CN111261009A - In-hospital medical device-related pressure injury teaching aids - Google Patents

Abstract

The teaching aid for pressure injury related to medical equipment in the hospital of the present invention: there is a remote controller on the back of the human body mold, and a controller and a Bluetooth module in the human body mold. The coating forms an airbag, and the airbags corresponding to various parts of a medical device corresponding to the pressure injury are connected and connected to the air pump, and LED lights are installed in the human body mold and at the part of the pressure injury caused by the use of the medical device; the remote control For users to input pressure injury simulation instructions corresponding to different medical devices through buttons; the controller analyzes the pressure injury simulation instructions, controls the opening of the switch valve corresponding to the pressure injury, and controls the air pump to extract the air in the airbag corresponding to each part, so that the Each part of the pressure injury has a concave effect, and the LED lights of each part of the pressure injury are controlled to light up, so that each part of the pressure injury presents a red pressing effect.

Description

In-hospital medical device-related pressure injury teaching aids

technical field

The invention relates to the technical field of medical devices, in particular to a teaching aid for pressure injury related to medical devices in a hospital.

Background technique

Medical device-related pressure injuries occur in hospitals from time to time, but in clinical teaching, some injuries are difficult to describe in words, and the limitations of photo angles sometimes fail to show how medical devices cause pressure injuries.

SUMMARY OF THE INVENTION

Aiming at the problems and deficiencies existing in the prior art, the present invention provides a novel teaching aid for pressure injury related to medical devices in a hospital.

The present invention solves the above-mentioned technical problems through the following technical solutions:

The invention provides a pressure injury teaching aid related to medical equipment in a hospital, which is characterized in that it includes a human body mold, a remote control is embedded in the back of the human body mold, and a controller and a Bluetooth module are integrated in the human body mold. Soft plastic is used as the flexible layer for the pressure-damaged parts caused by the use on the human body mold, and hard plastic is used for the non-pressure-damaged parts. The inner side of the flexible layer is provided with a flexible coating layer, and the flexible layer and the flexible The cladding layer forms an airbag filled with gas, the airbags corresponding to each part of the pressure injury corresponding to a certain medical device are connected, and are connected with the air pump through the pipeline and the switch valve on the pipeline. LED lights are installed on the pressure injury parts caused by the use of medical devices;

The remote controller is used for the user to input pressure injury simulation instructions corresponding to different medical devices through buttons;

The controller is used for receiving and parsing the pressure injury simulation instruction corresponding to the medical device through the Bluetooth module, controlling the opening of the switch valve corresponding to the pressure injury corresponding to the medical device, and controlling the air pump to extract the respective switches corresponding to the switch valve. air in the airbags of the parts, so that each part of the pressure injury corresponding to the medical device exhibits a concave effect, and control the LED lights of each part of the pressure injury corresponding to the medical device to light up, so that the medical device corresponds to the pressure injury. Various parts of the pressure injury show a reddening effect.

Preferably, the remote control is provided with 13 buttons, button 1 controls the pressure injury caused by the use of the mask, button 2 controls the pressure injury caused by the use of the oxygen tube, and button 3 controls the pressure caused by the use of the gastric tube. Button 4 controls the pressure injury caused by the use of intubation, button 5 controls the pressure injury caused by the use of the cervical collar, button 6 controls the pressure injury caused by the use of tracheostomy, and button 7 controls the oxygen saturation. The pressure injury caused by the use of the clip, the button 8 controls the pressure injury caused by the use of the lead wire, the button 9 controls the pressure injury caused by the use of the telemetry monitoring box, the button 10 controls the pressure injury caused by the use of the limb cast, The button 11 controls the pressure injury caused by the use of the limb restraint belt, the button 12 controls the pressure injury caused by the use of the catheter, and the button 13 controls the pressure injury caused by the use of the perineal gear;

The remote control is used for the user to input the pressure injury simulation command corresponding to the mask through button 1, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the mask through the Bluetooth module, and control the pressure injury corresponding to the mask. The switch valve is opened, and the air pump is controlled to extract the air in the air sacs of the upper nose bridge, both sides of the cheekbones and the lower jaw, so as to make the nose bridge, both sides of the cheekbones and the lower jaw appear concave effect, and control the nose bridge, both sides of the cheekbones And the LED lights on the chin are lit to make the bridge of the nose, cheekbones on both sides and the chin appear reddened;

The remote control is used for the user to input the pressure injury simulation command corresponding to the oxygen tube through the button 2, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the oxygen tube through the Bluetooth module, and control the pressure injury corresponding to the oxygen tube. The corresponding switch valve is opened, and the air pump is controlled to extract the air in the air sacs on the two sides of the face and the two auricles on the human body mold, so that the two sides of the face and the two sides of the auricles show a concave effect, and the two sides of the face and the two sides of the auricle are controlled. The LED lights are lit to make the face and auricles on both sides appear reddish;

The remote control is used for the user to input the pressure injury simulation command corresponding to the gastric tube through the button 3, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the gastric tube through the Bluetooth module, and control the pressure injury corresponding to the gastric tube. The corresponding switch valve is opened, and the air pump is controlled to extract the air from the inside of the nasal cavity on the human body mold and the air bag on the left or right side of the human body, so that the inside of the nasal cavity and the left or right side of the human body have a concave effect, and control the nasal cavity. The LED lights inside, on the left or right side of the human midsection are lit, so that the inside of the nasal cavity, the left or right side of the human midriff shows a reddening effect;

The remote control is used for the user to input the pressure injury simulation instruction corresponding to the port intubation through the button 4, and the controller is used to receive and analyze the pressure injury simulation instruction corresponding to the port intubation through the Bluetooth module, and control the corresponding pressure injury simulation instruction of the port intubation. The switch valve corresponding to the pressure injury is opened, and the air pump is controlled to extract the air in the upper oral cavity and the airbags of the upper and lower lips of the human mold, so that the inner cavity and upper and lower lips have a sunken effect, and the LED lights in the oral cavity and upper and lower lips are controlled. Light up to make the inside of the mouth, upper and lower lips appear reddened;

The remote control is used for the user to input the pressure injury simulation command corresponding to the cervical collar through the button 5, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the cervical collar through the Bluetooth module, and control the pressure injury corresponding to the cervical collar. The corresponding switch valve is opened, and the air pump is controlled to extract the air in the airbag of the upper neck of the human body mold, so that the neck has a concave effect, and the LED light of the neck is controlled to light up, so that the neck has a red-pressing effect;

The remote controller is used for the user to input the pressure injury simulation command corresponding to the tracheotomy through the button 6, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the tracheotomy through the Bluetooth module, and control the corresponding pressure injury simulation command of the tracheotomy. The switch valve corresponding to the pressure injury is opened, and the air pump is controlled to extract the air in the air sacs of the skin on both sides of the trachea on the human mold, so that the skin on both sides of the trachea has a sunken effect, and the LED lights on the skin on both sides of the trachea are controlled to light up, In order to make the skin on both sides of the trachea appear reddened;

The remote control is used for the user to input the pressure injury simulation command corresponding to the oxygen saturation clip through the button 7, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the oxygen saturation clip through the Bluetooth module, and control the oxygen saturation. The switch valve corresponding to the pressure injury corresponding to the clip is opened, and the air pump is controlled to extract the air in the air bag in the middle and upper part of the index finger on the human mold, so that the middle and upper part of the index finger has a concave effect, and the LED light in the middle and upper part of the index finger is controlled to light up, In order to make the middle and upper part of the index finger show a reddening effect;

The remote controller is used for the user to input the pressure injury simulation command corresponding to the lead wire through the button 8, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the lead wire through the Bluetooth module, and control the pressure injury simulation command corresponding to the lead wire. The switch valve corresponding to the pressure injury is opened, and the air pump is controlled to extract the air in the air bag of the thoracic part of the human body mold, so that the thoracic part has a sunken effect, and the LED light of the thoracic part is controlled to light up, so that the thoracic part shows pressure. red effect;

The remote control is used for the user to input the pressure injury simulation command corresponding to the telemetry monitoring box through the button 9, and the controller is used to receive and parse the pressure injury simulation command corresponding to the telemetry monitoring box through the Bluetooth module, and control the corresponding pressure injury simulation command of the telemetry monitoring box. The switch valve corresponding to the pressure injury is opened, and the air pump is controlled to extract the air in the airbag on the upper back of the human mold, so that the back has a sunken effect, and the LED light on the back is controlled to light up, so that the back has a red-pressed effect;

The remote control is used for the user to input the pressure injury simulation instruction corresponding to the limb cast through the button 10, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the limb cast through the Bluetooth module, and control the pressure injury corresponding to the limb cast. The corresponding switch valve is opened, and the air pump is controlled to extract the air in the airbags of the limbs on the human body mold, so that the limbs show a concave effect, and the LED lights of the limbs are controlled to light up, so that the limbs show a red-pressed effect;

The remote control is used for the user to input the pressure injury simulation command corresponding to the limb restraint through the button 11, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the limb restraint through the Bluetooth module, and control the corresponding pressure injury simulation command of the limb restraint. The switch valve corresponding to the pressure injury is opened, and the air pump is controlled to extract the air in the airbags of the limbs and wrists on the human mold, so that the limbs and wrists have a sunken effect, and the LED lights of the limbs and wrists are controlled to light up, so that the limbs can be lit. The wrist shows a reddening effect;

The remote control is used for the user to input the pressure injury simulation command corresponding to the urinary catheter through the button 12, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the urinary catheter through the Bluetooth module, and control the corresponding pressure injury simulation command of the urinary catheter. The switch valve corresponding to the pressure injury is opened, and the air pump is controlled to extract the air in the airbag on the inner thigh of the human body mold, so that the inner thigh presents a sunken effect, and the LED light on the inner thigh is controlled to light up, so that the inner thigh presents pressure. red effect;

The remote controller is used for the user to input the pressure injury simulation instruction corresponding to the perineal gear through the button 13, and the controller is used to receive and analyze the pressure injury simulation instruction corresponding to the perineal gear through the Bluetooth module, and control the pressure injury corresponding to the perineal gear. The corresponding switch valve is opened, and the air pump is controlled to extract the air in the airbags on the perineum and the inner thighs on the human body mold, so that the perineum and inner thighs show a sunken effect, and the LED lights in the perineum and inner thighs are controlled to light up, In order to make the perineum and inner thighs show a reddening effect.

Preferably, the LED lights are located outside the flexible cladding layer.

Preferably, a power switch is provided on the big toe of the left hand of the human body model.

On the basis of conforming to common knowledge in the art, the above preferred conditions can be combined arbitrarily to obtain preferred examples of the present invention.

The positive progressive effect of the present invention is:

The invention designs an in-hospital medical device-related pressure injury teaching aid, which is easy to take and convenient for small-scale teaching, and provides personalized clinical teaching guidance according to the medical device-related pressure injury in different parts.

Description of drawings

FIG. 1 is a schematic diagram of the front and back of an in-hospital medical device-related pressure injury teaching aid according to an embodiment of the present invention.

FIG. 2 is a control principle diagram of a pressure injury teaching aid related to a hospital medical device according to an embodiment of the present invention.

FIG. 3 is a simulation diagram of pressure injury corresponding to pressing the button 1 according to an embodiment of the present invention.

FIG. 4 is a simulation diagram of pressure injury corresponding to pressing the button 2 according to the embodiment of the present invention.

FIG. 5 is a simulation diagram of pressure injury corresponding to pressing the button 3 according to the embodiment of the present invention.

FIG. 6 is a simulation diagram of pressure injury corresponding to pressing the button 4 according to the embodiment of the present invention.

FIG. 7 is a simulation diagram of pressure injury corresponding to pressing the button 5 according to the embodiment of the present invention.

FIG. 8 is a simulation diagram of pressure injury corresponding to pressing the button 7 according to the embodiment of the present invention.

FIG. 9 is a simulation diagram of pressure injury corresponding to pressing the button 8 according to an embodiment of the present invention.

FIG. 10 is a simulation diagram of pressure injury corresponding to pressing the button 9 according to the embodiment of the present invention.

FIG. 11 is a simulation diagram of pressure injury corresponding to pressing the button 10 according to an embodiment of the present invention.

FIG. 12 is a simulation diagram of pressure injury corresponding to pressing the button 11 according to the embodiment of the present invention.

FIG. 13 is a simulation diagram of pressure injury corresponding to pressing the button 12 according to the embodiment of the present invention.

FIG. 14 is a simulation diagram of pressure injury corresponding to pressing the button 13 according to the embodiment of the present invention.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in FIGS. 1 and 2 , the present embodiment provides an in-hospital medical device-related pressure injury teaching aid, which includes a human body mold 1 , a remote control 2 is embedded in the back of the human body mold 1 , and the human body mold 1 is integrated with There is a controller 3 and a bluetooth module 4, the human body mold 1 is provided with a power switch 5 on the big toe of the left hand, and the part of the pressure injury caused by the use of the medical device on the human body mold 1 adopts a soft plastic as the flexible layer, The non-pressure injury part is made of hard plastic, the inner side of the flexible layer is provided with a flexible coating layer, and the flexible layer and the flexible coating layer form an airbag filled with gas. The airbags corresponding to the parts are connected and connected to the air pump 7 through the pipeline and the on-off valve 6 on the pipeline. The human body mold 1 is provided with an LED light 8 in the part where the pressure damage caused by the use of the medical device is located. The LED lights are located outside the flexible cladding layer.

The remote controller 2 is used for the user to input pressure injury simulation instructions corresponding to different medical instruments through buttons.

The controller 3 is used to receive and analyze the pressure injury simulation instruction corresponding to the medical device through the Bluetooth module 4, control the switch valve 6 corresponding to the pressure injury corresponding to the medical device to open, and control the air pump 7 to extract the corresponding switch. The air in the airbags corresponding to each part of the valve 6, so that each part of the pressure injury corresponding to the medical device presents a concave effect, and the LED lights 8 of each part of the pressure injury corresponding to the medical device are controlled to light up, In order to make each part of the pressure injury corresponding to the medical device present a reddening effect. It can be used for clinical teaching, and it is convenient for nursing staff to master how to care for such patients.

Specifically, the remote controller 2 is provided with 13 buttons, the button 1 controls the pressure injury caused by the use of the mask, the button 2 controls the pressure injury caused by the use of the oxygen tube, and the button 3 controls the pressure caused by the use of the gastric tube. Button 4 controls the pressure injury caused by the use of intubation, button 5 controls the pressure injury caused by the use of the cervical collar, button 6 controls the pressure injury caused by the use of tracheostomy, and button 7 controls the oxygen saturation. The pressure injury caused by the use of the clip, the button 8 controls the pressure injury caused by the use of the lead wire, the button 9 controls the pressure injury caused by the use of the telemetry monitoring box, the button 10 controls the pressure injury caused by the use of the limb cast, The button 11 controls the pressure injury caused by the use of the limb restraint belt, the button 12 controls the pressure injury caused by the use of the urinary catheter, and the button 13 controls the pressure injury caused by the use of the perineal gear.

As shown in FIG. 3 , the remote controller 2 is used for the user to input the pressure injury simulation command corresponding to the mask through the button 1, and the controller 3 is used for receiving and analyzing the pressure injury simulation command corresponding to the mask through the Bluetooth module 4. , control the switch valve 6 corresponding to the pressure injury corresponding to the mask to open, and control the air pump 7 to extract the air in the air bags of the upper nose bridge, both sides of the cheekbones and the lower jaw of the human body mold, so as to make the nose bridge, both sides of the cheekbones and the lower jaw. The nose is sunken, and the LED lights 8 that control the bridge of the nose, the cheekbones and the lower jaw are lit, so that the bridge of the nose, the cheekbones and the lower jaw appear red. When the doll is put on the mask, press the "1" button, and then remove the mask, the mask will appear red and dents on the pressure part of the face, indicating the pressure injury caused.

As shown in FIG. 4 , the remote controller 2 is used for the user to input the pressure injury simulation command corresponding to the oxygen tube through the button 2, and the controller 3 is used to receive and analyze the pressure injury corresponding to the oxygen tube through the Bluetooth module 4 The simulation command controls the opening of the on-off valve 6 corresponding to the pressure injury corresponding to the oxygen tube, and controls the air pump 7 to extract the air in the air sacs on the two sides of the face and the two sides of the auricle on the human mold, so that the two sides of the face and the two sides of the auricle are opened. A concave effect is presented, and the LED lights 8 on both sides of the face and the auricles on both sides are controlled to light up, so that the two sides of the face and the auricles on both sides have a red-pressed effect. When the doll is put on the oxygen tube, press the button "2", and then remove the oxygen tube. The oxygen tube will appear red and dents on the pressure parts of the face and ears, indicating the pressure injury caused.

As shown in FIG. 5 , the remote controller 2 is used for the user to input pressure injury simulation instructions corresponding to the gastric tube through the button 3, and the controller 3 is used to receive and analyze the pressure injury corresponding to the gastric tube through the Bluetooth module 4. The simulation instruction controls the opening of the on-off valve 6 corresponding to the pressure injury corresponding to the gastric tube, and controls the air pump 7 to extract the air in the inside of the nasal cavity on the human body mold, and in the airbag on the left or right side of the human body, so that the inside of the nasal cavity, the human body, and the human body can be drawn. The left or right side of the middle shows a concave effect, and the LED lights 8 inside the nasal cavity and the left or right side of the middle of the human body are controlled to light up, so that the inside of the nasal cavity and the left or right side of the middle of the human body have a reddening effect. When the doll is put on the stomach tube, press the button "3", and then remove the stomach tube, the stomach tube will appear red and dented on the pressure part of the nose and the middle of the person, indicating the pressure injury caused.

As shown in FIG. 6 , the remote control 2 is used for the user to input the pressure injury simulation command corresponding to the port intubation through the button 4, and the controller 3 is used for receiving and analyzing the pressure corresponding to the port intubation through the Bluetooth module 4. According to the simulation instruction of sexual injury, the on-off valve 6 corresponding to the pressure injury corresponding to the control port cannula is opened, and the air pump 7 is controlled to extract the air in the upper oral cavity and the airbags of the upper and lower lips of the human mold, so that the inside of the oral cavity and the upper and lower lips appear. Concave effect, and control the LED lights 8 inside the oral cavity and the upper and lower lips to light up, so that the inside of the oral cavity and the upper and lower lips show a reddening effect. When the doll is put on the mouth cannula, press the button "4", and then remove the mouth cannula, the mouth cannula will appear red and dents in the pressure part of the mouth, indicating the pressure injury caused.

As shown in FIG. 7 , the remote controller 2 is used for the user to input pressure injury simulation instructions corresponding to the neck brace through the button 5 , and the controller 3 is used to receive and analyze the pressure injury corresponding to the neck brace through the Bluetooth module 4 . Simulate the command to control the opening of the on-off valve 6 corresponding to the pressure injury corresponding to the neck brace, and control the air pump 7 to extract the air in the airbag of the upper neck of the human mold, so that the neck has a concave effect, and control the LED of the neck. The lamp 8 is turned on to make the neck appear reddish. When the doll is put on the neck brace, press the "5" button, and then remove the neck brace, the neck brace will appear red and dents on the neck compression part, indicating the pressure injury caused.

The remote controller 2 is used for the user to input the corresponding pressure injury simulation command of tracheotomy through the button 6, and the controller 3 is used to receive and analyze the pressure injury simulation command corresponding to the tracheotomy through the Bluetooth module 4, and control the The switch valve 6 corresponding to the pressure injury corresponding to the tracheotomy is opened, and the air pump 7 is controlled to extract the air in the air bags of the skin on both sides of the trachea on the human mold, so that the skin on both sides of the trachea presents a sunken effect, and control the two sides of the trachea. The LED light 8 of the skin is lit, so that the skin on both sides of the trachea presents a reddening effect. When the trachea of the doll is cut, press the button "6", and then remove the trachea. The trachea will appear red and dents on the skin on both sides of the trachea, indicating the pressure injury caused.

As shown in FIG. 8 , the remote control 2 is used for the user to input the pressure injury simulation command corresponding to the oxygen saturation clip through the button 7, and the controller 3 is used to receive and analyze the corresponding oxygen saturation clip through the Bluetooth module 4. The pressure injury simulation command, control the opening of the switch valve 6 corresponding to the pressure injury corresponding to the oxygen saturation clip, and control the air pump 7 to extract the air in the air bag in the middle and upper section of the index finger on the human mold, so that the middle and upper section of the index finger is dented effect, and control the LED light 8 on the middle and upper section of the index finger to light up, so that the middle and upper section of the index finger presents a red-pressing effect. When the doll is put on the oxygen saturation clip, press the "7" button, and then remove the oxygen saturation clip. The oxygen saturation clip will appear red and dents on the pressure part of the index finger, indicating the pressure caused by the doll. damage.

As shown in FIG. 9 , the remote controller 2 is used for the user to input the pressure injury simulation command corresponding to the lead wire through the button 8 , and the controller 3 is used to receive and analyze the pressure corresponding to the lead wire through the Bluetooth module 4 Sexual injury simulation instruction, control the opening and closing valve 6 corresponding to the pressure injury corresponding to the lead wire, and control the air pump 7 to extract the air in the air bag on the thoracic part of the human body mold, so that the thoracic part presents a sunken effect, and control the thoracic cavity The LED light 8 of the part is lit, so that the thoracic part presents a reddening effect. When the doll is put on the lead wire, press the button "8" and then remove the lead wire. The lead wire will appear red and dented on the compression part of the thorax, indicating the pressure injury caused.

As shown in FIG. 10 , the remote control 2 is used for the user to input the pressure injury simulation command corresponding to the telemetry monitoring box through the button 9, and the controller 3 is used to receive and analyze the pressure corresponding to the telemetry monitoring box through the Bluetooth module 4 Sexual injury simulation command, control the on-off valve 6 corresponding to the pressure injury corresponding to the telemetry monitoring box to open, and control the air pump 7 to extract the air in the airbag on the upper back of the human mold, so that the back has a concave effect, and control the LED on the back The lamp 8 is turned on, so that the back has a red-pressed effect. When the doll is put on the telemetry monitoring box, press the button "9", and then remove the telemetry monitoring box, the telemetry monitoring box will appear red and dents on the pressure part of the back, indicating the pressure injury caused.

As shown in FIG. 11 , the remote controller 2 is used for the user to input pressure injury simulation instructions corresponding to the limb cast through the button 10 , and the controller 3 is used to receive and analyze the pressure injury corresponding to the limb cast through the Bluetooth module 4 . Simulate the command to control the opening of the on-off valve 6 corresponding to the pressure injury corresponding to the limb plaster, and control the air pump 7 to extract the air in the airbags of the limbs on the human mold, so that the limbs show a concave effect, and control the LEDs of the limbs. The lamp 8 is lit, so that the limbs have a red-pressed effect. When the puppet is put on the limb cast, press the button "10", and then remove the limb cast, the limb cast will appear red and dents on the compression part of the limb, indicating the pressure injury caused.

As shown in FIG. 12 , the remote control 2 is used for the user to input pressure injury simulation instructions corresponding to the limb restraint through the button 11 , and the controller 3 is used to receive and analyze the pressure corresponding to the limb restraint through the Bluetooth module 4 Sexual injury simulation instruction, control the opening and closing valve 6 corresponding to the pressure injury corresponding to the limb restraint belt, and control the air pump 7 to extract the air in the airbags of the limbs and wrists on the human body mold, so that the limbs and wrists show a concave effect, and The LED lights 8 on the wrists of the limbs are controlled to light up, so that the wrists of the limbs present a red-pressed effect. When the doll is put on the limb restraint belt, press the button "11", and then remove the limb restraint belt, the limb restraint belt will appear red and dents on the compression part of the limbs and wrists, indicating the pressure injury caused. .

As shown in FIG. 13 , the remote controller 2 is used for the user to input pressure injury simulation instructions corresponding to the urinary catheter through the button 12 , and the controller 3 is used to receive and analyze the pressure corresponding to the urinary catheter through the Bluetooth module 4 Sexual injury simulation instruction, control the opening of the switch valve 6 corresponding to the pressure injury corresponding to the catheter, and control the air pump 7 to extract the air in the airbag on the inner thigh of the human body mold, so that the inner thigh presents a concave effect, and control the thigh The inner LED light 8 is lit, so that the inner thigh presents a reddening effect. When the doll is put on the catheter, press the button "12", and then remove the catheter, the catheter will appear red and dented on the inner thigh, indicating the pressure injury caused.

As shown in FIG. 14 , the remote controller 2 is used for the user to input pressure injury simulation instructions corresponding to the perineal gear through the button 13 , and the controller 3 is used to receive and analyze the pressure injury corresponding to the perineal gear through the Bluetooth module 4 . Simulate the instruction, control the switch valve 6 corresponding to the pressure injury corresponding to the perineal gear to open, and control the air pump 7 to extract the air in the airbags on the perineum and the inner thighs on the human body mold, so that the perineum and the inner thighs show a concave effect, In addition, the LED lights 8 on the perineum and the inner thigh are controlled to light up, so that the perineum and the inner thigh show a reddening effect. When the puppet is put on the perineal gear, press the button "13", and then remove the perineal gear. The perineal gear will appear red and dents on the perineum and inner thighs, indicating the pressure injury caused.

Although specific embodiments of the present invention have been described above, those skilled in the art will understand that these are merely illustrative and the scope of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the present invention, but these changes and modifications all fall within the protection scope of the present invention.

Claims (4)

1. an in-hospital medical device-related pressure injury teaching aid is characterized in that, it comprises a human body mold, the back of the human body mold is embedded with a remote control, and a controller and a bluetooth module are integrated in the human body mold, and the medical device is in the The part of the pressure injury caused by the use of the human body mold is made of soft plastic as the flexible layer, and the part of non-pressure injury is made of hard plastic. The covering layer forms an airbag filled with gas, the airbags corresponding to each part of the pressure injury corresponding to a certain medical device are connected, and are connected with the air pump through the pipeline and the switch valve on the pipeline, and the human body mold is located in the medical device. LED lights are provided on the parts of the pressure injury caused by the use of the device; The remote controller is used for the user to input pressure injury simulation instructions corresponding to different medical devices through buttons; The controller is used for receiving and parsing the pressure injury simulation instruction corresponding to the medical device through the Bluetooth module, controlling the opening of the switch valve corresponding to the pressure injury corresponding to the medical device, and controlling the air pump to extract the respective switches corresponding to the switch valve. air in the airbags of the parts, so that each part of the pressure injury corresponding to the medical device exhibits a concave effect, and control the LED lights of each part of the pressure injury corresponding to the medical device to light up, so that the medical device corresponds to the pressure injury. Various parts of the pressure injury show a reddening effect. 2. The in-hospital medical device-related pressure injury teaching aid as claimed in claim 1, wherein the remote controller is provided with 13 buttons, the button 1 controls the pressure injury caused by the use of the mask, and the button 2 controls the oxygen tube Pressure injury caused by use, button 3 controls pressure injury caused by gastric tube use, button 4 controls pressure injury caused by mouth intubation use, button 5 controls pressure injury caused by cervical collar use, button 6 Controls the pressure injury caused by the use of tracheostomy, button 7 controls the pressure injury caused by the use of the oxygen saturation clip, button 8 controls the pressure injury caused by the use of the lead wire, and button 9 controls the pressure injury caused by the use of the telemetry monitoring box Button 10 controls the pressure injury caused by the use of the limb cast, button 11 controls the pressure injury caused by the use of the limb restraint, button 12 controls the pressure injury caused by the use of the urinary catheter, and button 13 controls the perineum. pressure injury caused by gear use; The remote control is used for the user to input the pressure injury simulation command corresponding to the mask through button 1, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the mask through the Bluetooth module, and control the pressure injury corresponding to the mask. The switch valve is opened, and the air pump is controlled to extract the air in the air sacs of the upper nose bridge, both sides of the cheekbones and the lower jaw, so as to make the nose bridge, both sides of the cheekbones and the lower jaw appear concave effect, and control the nose bridge, both sides of the cheekbones And the LED lights on the chin are lit to make the bridge of the nose, cheekbones on both sides and the chin appear reddened; The remote control is used for the user to input the pressure injury simulation command corresponding to the oxygen tube through the button 2, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the oxygen tube through the Bluetooth module, and control the pressure injury corresponding to the oxygen tube. The corresponding switch valve is opened, and the air pump is controlled to extract the air in the air sacs on the two sides of the face and the two auricles on the human body mold, so that the two sides of the face and the two sides of the auricles show a concave effect, and the two sides of the face and the two sides of the auricle are controlled. The LED lights are lit to make the face and auricles on both sides appear reddish; The remote control is used for the user to input the pressure injury simulation command corresponding to the gastric tube through the button 3, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the gastric tube through the Bluetooth module, and control the pressure injury corresponding to the gastric tube. The corresponding switch valve is opened, and the air pump is controlled to extract the air from the inside of the nasal cavity on the human body mold and the air bag on the left or right side of the human body, so that the inside of the nasal cavity and the left or right side of the human body have a concave effect, and control the nasal cavity. The LED lights inside, on the left or right side of the human midsection are lit, so that the inside of the nasal cavity, the left or right side of the human midriff shows a reddening effect; The remote control is used for the user to input the pressure injury simulation instruction corresponding to the port intubation through the button 4, and the controller is used to receive and analyze the pressure injury simulation instruction corresponding to the port intubation through the Bluetooth module, and control the corresponding pressure injury simulation instruction of the port intubation. The switch valve corresponding to the pressure injury is opened, and the air pump is controlled to extract the air in the upper oral cavity and the airbags of the upper and lower lips of the human mold, so that the inner cavity and upper and lower lips have a sunken effect, and the LED lights in the oral cavity and upper and lower lips are controlled. Light up to make the inside of the mouth, upper and lower lips appear reddened; The remote control is used for the user to input the pressure injury simulation command corresponding to the cervical collar through the button 5, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the cervical collar through the Bluetooth module, and control the pressure injury corresponding to the cervical collar. The corresponding switch valve is opened, and the air pump is controlled to extract the air in the airbag of the upper neck of the human body mold, so that the neck has a concave effect, and the LED light of the neck is controlled to light up, so that the neck has a red-pressing effect; The remote controller is used for the user to input the pressure injury simulation command corresponding to the tracheotomy through the button 6, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the tracheotomy through the Bluetooth module, and control the corresponding pressure injury simulation command of the tracheotomy. The switch valve corresponding to the pressure injury is opened, and the air pump is controlled to extract the air in the air sacs of the skin on both sides of the trachea on the human mold, so that the skin on both sides of the trachea has a sunken effect, and the LED lights on the skin on both sides of the trachea are controlled to light up, In order to make the skin on both sides of the trachea appear reddened; The remote control is used for the user to input the pressure injury simulation command corresponding to the oxygen saturation clip through the button 7, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the oxygen saturation clip through the Bluetooth module, and control the oxygen saturation. The switch valve corresponding to the pressure injury corresponding to the clip is opened, and the air pump is controlled to extract the air in the air bag in the middle and upper part of the index finger on the human mold, so that the middle and upper part of the index finger has a concave effect, and the LED light in the middle and upper part of the index finger is controlled to light up, In order to make the middle and upper part of the index finger show a reddening effect; The remote controller is used for the user to input the pressure injury simulation command corresponding to the lead wire through the button 8, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the lead wire through the Bluetooth module, and control the pressure injury simulation command corresponding to the lead wire. The switch valve corresponding to the pressure injury is opened, and the air pump is controlled to extract the air in the air bag of the thoracic part of the human body mold, so that the thoracic part has a sunken effect, and the LED light of the thoracic part is controlled to light up, so that the thoracic part shows pressure. red effect; The remote control is used for the user to input the pressure injury simulation command corresponding to the telemetry monitoring box through the button 9, and the controller is used to receive and parse the pressure injury simulation command corresponding to the telemetry monitoring box through the Bluetooth module, and control the corresponding pressure injury simulation command of the telemetry monitoring box. The switch valve corresponding to the pressure injury is opened, and the air pump is controlled to extract the air in the airbag on the upper back of the human mold, so that the back has a sunken effect, and the LED light on the back is controlled to light up, so that the back has a red-pressed effect; The remote control is used for the user to input the pressure injury simulation instruction corresponding to the limb cast through the button 10, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the limb cast through the Bluetooth module, and control the pressure injury corresponding to the limb cast. The corresponding switch valve is opened, and the air pump is controlled to extract the air in the airbags of the limbs on the human body mold, so that the limbs show a concave effect, and the LED lights of the limbs are controlled to light up, so that the limbs show a red-pressed effect; The remote control is used for the user to input the pressure injury simulation command corresponding to the limb restraint through the button 11, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the limb restraint through the Bluetooth module, and control the corresponding pressure injury simulation command of the limb restraint. The switch valve corresponding to the pressure injury is opened, and the air pump is controlled to extract the air in the airbags of the limbs and wrists on the human mold, so that the limbs and wrists have a sunken effect, and the LED lights of the limbs and wrists are controlled to light up, so that the limbs can be lit. The wrist shows a reddening effect; The remote control is used for the user to input the pressure injury simulation command corresponding to the urinary catheter through the button 12, and the controller is used to receive and analyze the pressure injury simulation command corresponding to the urinary catheter through the Bluetooth module, and control the corresponding pressure injury simulation command of the urinary catheter. The switch valve corresponding to the pressure injury is opened, and the air pump is controlled to extract the air in the airbag on the inner thigh of the human body mold, so that the inner thigh presents a sunken effect, and the LED light on the inner thigh is controlled to light up, so that the inner thigh presents pressure. red effect; The remote controller is used for the user to input the pressure injury simulation instruction corresponding to the perineal gear through the button 13, and the controller is used to receive and analyze the pressure injury simulation instruction corresponding to the perineal gear through the Bluetooth module, and control the pressure injury corresponding to the perineal gear. The corresponding switch valve is opened, and the air pump is controlled to extract the air in the airbags on the perineum and the inner thighs on the human body mold, so that the perineum and inner thighs show a sunken effect, and the LED lights in the perineum and inner thighs are controlled to light up, In order to make the perineum and inner thighs show a reddening effect. 3 . The pressure injury teaching aid related to the in-hospital medical device according to claim 1 , wherein the LED light is located on the outer side of the flexible coating layer. 4 . 4. The in-hospital medical device-related pressure injury teaching aid according to claim 1, wherein a power switch is provided on the big toe of the left hand of the human body mold.

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