CN110038203A - A kind of adjustable plugging type artificial trachea casing - Google Patents

Abstract

The invention discloses an adjustable blocking type artificial trachea sleeve, comprising a protective plate, an installation casing, a motor box and a control box. The installation casing is arranged at the front end of the protective plate, and both sides of the protective plate are A telescopic belt is provided, the telescopic belt is connected to the guard plate by screws, a lock is arranged on the telescopic belt, the lock is connected with the telescopic belt by sewing, and one side of the installation shell is provided with a The gear box, the manual roller is arranged at the front end of the gear box. The beneficial effects are as follows: the structure is reasonable, the device adopts manual and automatic adjustment modes, the practicability of the device is improved, the operation is simple, the heart rate sensor is used to detect the heart rate, the processor analyzes the user's breathing volume, and the sealing adjustment sheet adjusts the intake air. The flowmeter calculates the flow according to the size of the mouth at the same time, which improves the intelligence and has high safety. It is equipped with a speaker. When it is detected that the sealing adjustment piece is opened to the maximum, the flowmeter can be reminded in time when the air flow is abnormal, and the safety is improved.

Description

An adjustable sealing artificial trachea cannula

technical field

The invention relates to the field of artificial trachea, in particular to an adjustable blocking type artificial trachea sleeve.

Background technique

Tracheal intubation refers to the technique of inserting a special endotracheal tube into the trachea through the glottis, which is called tracheal intubation. .

Patients with tracheotomy will have an artificial trachea inserted into the laryngeal stoma. As the condition improves, the most primitive plastic tracheal cannula is replaced with a metal tracheal cannula, and then overbreathing from the tracheal cannula to nasal breathing requires a certain amount of time. Excessive time and requirements. At present, the metal sleeve is not provided with a corresponding device to assist in the conversion. In the prior art, cotton swabs or tapes are used to block the tube, which will bring the fibers into the trachea, which is not tightly clamped and easily slips into the trachea. And because the situation of the patient is changeable when the cannula is in use, but the medical staff is limited and cannot be supervised in real time, and the general cannula can only adjust the air intake manually, which is inconvenient to use and not safe. Not guaranteed.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an adjustable blocking type artificial trachea cannula in order to solve the above problems, and the present invention improves the practicability and safety of the cannula.

The present invention realizes above-mentioned purpose through following technical scheme:

An adjustable blocking type artificial trachea sleeve, comprising a protective plate, an installation casing, a motor box, and a control box, the installation casing is arranged at the front end of the protective plate, and telescopic belts are arranged on both sides of the protective plate , the telescopic belt is connected to the guard plate by screws, a lock is arranged on the telescopic belt, the lock is connected with the telescopic belt by sewing, a gear box is arranged on one side of the installation shell, and the manual The roller is arranged at the front end of the gear box, the motor box is arranged on one side of the gear box, the control box is arranged on the other side of the installation casing, the flow meter is arranged on the installation casing, and the front end is connected The head is arranged at the front end of the flow meter;

The silicone pad is arranged at the rear end of the guard plate, the heart rate sensor is embedded on the guard plate, the heart rate sensor model is AS700, the rear end connector is installed on the inner side of the shield plate, and the trachea is installed on the rear end connector superior;

The mounting housing is provided with a gear rack, the inner side of the gear rack is provided with a sealing adjustment sheet, the front and rear ends of the sealing adjustment sheet are provided with mounting plates, the sealing adjustment sheet is provided with a rotating pin, and the gear rack is provided with a gear rack. A linkage gear is arranged on one side, a transmission shaft is arranged on the linkage gear, a passive gear is arranged on the rear side of the linkage gear, a driving gear is arranged on one side of the passive gear, and a motor is arranged on one side of the driving gear, so The front end of the motor is provided with a battery;

The speaker is arranged at the upper end of the control box, the control panel is arranged at the front end of the control box, a processor is arranged inside the control box, the model of the processor is MW-NANO-J3160, and a Bluetooth is arranged on one side of the processor The model of the bluetooth chip is IS1685S-151, the lower side of the bluetooth chip is provided with a communication chip, and the model of the communication chip is ESP8266EX.

Preferably, the communication chip, the Bluetooth chip and the processor are connected to the control box by screws, and the material of the control box is polyethylene.

In this way, the communication chip, the Bluetooth chip, and the processor play the roles of control and communication, and the connection effect is ensured through screw connection.

Preferably: the control panel is embedded in the control box, and the speaker is connected to the control box through screws.

In this way, the control panel plays a control role, and the mosaic connection has good stability.

Preferably: the installation housing, the control box, the gear box, and the motor box are connected to the guard plate by screws.

In this way, the installation casing, the control box, the gear box, and the motor box play a protective role, and the connection strength is ensured through screw connection.

Preferably: the silicone pad is connected with the protective plate by gluing.

In this way, the silicone pad plays a protective role, and the connection strength is ensured through the adhesive connection.

Preferably, the rotating pin is rotatably connected to the sealing adjustment sheet and the mounting plate, the sealing adjustment sheet is engaged with the gear rack, the gear rack is engaged with the linkage gear, and the gear rack is double A gear whose faces are all made up of teeth.

In this way, the rotating pin plays the role of connecting and supporting, and the rotating connection ensures the working stability.

Preferably: the linkage gear and the driven gear key are connected to the transmission shaft, and the driven gear meshes with the driving gear.

In this way, the linkage gear and the driven gear play a transmission role, and the key connection ensures the effective transmission of force.

Preferably: the drive gear key is connected to the motor, and the motor is connected to the motor box through screws.

In this way, the motor acts as an energy supply, and the screw connection ensures stability.

Preferably: the battery is connected to the motor box through a buckle.

In this way, the battery serves as a power supply, and is easily disassembled through the snap connection.

Preferably, the processor is connected to the flow meter, the control panel, the speaker, the heart rate sensor, the motor, the battery, the Bluetooth chip, and the communication chip through wires.

In this way, the processor plays the role of control and processing, and the timeliness of information transmission is ensured through wire connection.

Compared with the prior art, the beneficial effects of the present invention are as follows:

1. The structure is reasonable, and the device adopts two adjustment modes, manual and automatic, which improves the practicability of the device;

2. The operation is simple, the heart rate sensor is used to detect the heart rate, and the processor analyzes the user's breathing volume. At the same time, the sealing regulator adjusts the size of the air inlet and the flow meter calculates the flow, which improves the intelligence;

3. High safety, equipped with a speaker, when it is detected that the sealing adjustment piece is opened to the maximum, the flowmeter can be reminded in time when the air flow is abnormal to improve safety.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is a first structural schematic diagram of an adjustable plugging artificial tracheal sleeve according to the present invention;

Fig. 2 is a second structural schematic diagram of an adjustable plugging artificial tracheal sleeve according to the present invention;

3 is a schematic diagram of the internal structure of the gearbox of an adjustable plugging artificial trachea sleeve according to the present invention;

4 is a schematic diagram of the internal structure of the control box of an adjustable plugging artificial trachea sleeve according to the present invention;

5 is a schematic diagram of the internal structure of the installation casing of an adjustable plugging artificial trachea sleeve according to the present invention;

6 is a schematic structural diagram of a sealing adjustment sheet of an adjustable plugging artificial tracheal sleeve according to the present invention;

FIG. 7 is a block diagram of the circuit structure of an adjustable plugging artificial trachea sleeve according to the present invention.

The reference numerals are explained as follows:

1. Guard plate; 2. Installation shell; 3. Flow meter; 4. Front end connector; 5. Gear box; 6. Motor box; 7. Control box; 8. Control panel; 9. Speaker; 10. Lock ; 11, telescopic belt; 12, trachea; 13, rear end connector; 14, silicone pad; 15, heart rate sensor; 16, gear rack; 17, sealing adjustment piece; 18, mounting plate; 19, rotating pin; 20, Linkage gear; 21, drive shaft; 22, passive gear; 23, driving gear; 24, motor; 25, battery; 26, processor; 27, Bluetooth chip; 28, communication chip; 29, manual wheel.

Detailed ways

In the description of the present invention, it should be understood that the terms "center", "portrait", "horizontal", "top", "bottom", "front", "rear", "left", "right", " The orientation or positional relationship indicated by vertical, horizontal, top, bottom, inner, outer, etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second", etc., may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

The present invention will be further described below in conjunction with the accompanying drawings:

Example

As shown in Figures 1-7, an adjustable and blocking artificial trachea sleeve includes a protective plate 1, an installation casing 2, a motor box 6, and a control box 7. The front end of the protective plate 1 is provided with an installation casing 2, The guard plate 1 plays the role of installation, and the installation shell 2 plays the role of protection. There are telescopic belts 11 on both sides of the guard plate 1, and the telescopic belts 11 play a connecting role. The telescopic belt 11 is connected to the guard plate 1 by screws. There is a lock buckle 10, the lock buckle 10 plays a connecting role, the lock buckle 10 and the telescopic belt 11 are sewed and connected, a gear box 5 is arranged on one side of the installation housing 2, the gear box 5 plays a protective role, and the manual roller 29 is arranged in the gear box 5 At the front end, the manual roller 29 plays the role of manual adjustment, the gear box 5 is provided with a motor box 6 on one side, and the motor box 6 plays a protective role. , the front end connector 4 is arranged at the front end of the flow meter 3;

The silicone pad 14 is arranged at the rear end of the shield 1, the heart rate sensor 15 is embedded on the shield 1, the rear end connector 13 is installed on the inner side of the shield 1, and the trachea 12 is installed on the rear end connector 13;

A gear rack 16 is arranged inside the mounting housing 2, a sealing adjustment piece 17 is arranged on the inner side of the gear rack 16, a mounting plate 18 is arranged at the front and rear ends of the sealing adjustment piece 17, a rotating pin 19 is arranged on the sealing adjustment piece 17, and the gear rack 16 A linkage gear 20 is arranged on one side, a transmission shaft 21 is arranged on the linkage gear 20, a passive gear 22 is arranged on the rear side of the linkage gear 20, a driving gear 23 is arranged on one side of the passive gear 22, and a motor 24 is arranged on one side of the driving gear 23, The front end of the motor 24 is provided with a battery 25;

The speaker 9 is arranged at the upper end of the control box 7, the control panel 8 is arranged at the front end of the control box 7, a processor 26 is arranged inside the control box 7, a bluetooth chip 27 is arranged on one side of the processor 26, and a communication chip 28 is arranged on the lower side of the bluetooth chip 27 .

The communication chip 28, the Bluetooth chip 27, and the processor 26 are connected to the control box 7 through screws. The control box 7 is made of polyethylene. The communication chip 28, the Bluetooth chip 27, and the processor 26 play the role of control and communication, and the connection is ensured by the screw connection. Effect; control panel 8 is embedded in control box 7, speaker 9 is connected to control box 7 through screws, control panel 8 plays a control role, and the embedded connection stability is good; installation shell 2, control box 7, gear box 5, motor box 6 It is connected to the guard plate 1 by screws, and the mounting shell 2, the control box 7, the gear box 5 and the motor box 6 play a protective role, and the connection strength is ensured by the screw connection; 14 plays a protective role, and the connection strength is ensured by the adhesive connection; the rotating pin 19 is rotatably connected to the sealing adjustment sheet 17 and the mounting plate 18, the sealing adjustment sheet 17 meshes with the gear rack 16, the gear rack 16 meshes with the linkage gear 20, and the gear rack 16 is a gear with gear teeth on both sides. The rotating pin 19 plays the role of connecting and supporting, and the rotating connection ensures the working stability; the linkage gear 20 and the driven gear 22 are keyed to the transmission shaft 21, and the driven gear 22 and the driving gear 23 are meshed , the linkage gear 20 and the passive gear 22 play a transmission role, and the key connection ensures the effective transmission of force; the driving gear 23 is keyed to the motor 24, the motor 24 is connected to the motor box 6 through screws, and the motor 24 plays the role of energy supply and is connected by screws. The stability is ensured; the battery 25 is connected to the motor box 6 through a buckle, and the battery 25 plays a role in supplying power, and is easy to disassemble through the buckle connection; the processor 26 is connected to the flow meter 3, the control panel 8, the speaker 9, and the heart rate sensor 15 through wires , motor 24, battery 25, bluetooth chip 27, communication chip 28, processor 26 plays the role of control and processing, and the connection of wires ensures the timeliness of information transmission.

Working principle: after connecting the trachea 12 to the patient, insert the other end on the rear end connector 13, and fix the device on the patient's neck with the retractable belt 11. At this time, the heart rate sensor 15 is close to the patient's carotid artery, detects the patient's pulse, and processes The device 26 judges that the patient needs the intake air volume of the trachea 12 according to the patient's pulse, thereby controlling the motor 24. The motor 24 drives the driving gear 23, the passive gear 22, the transmission shaft 21, the linkage gear 20, and the linkage gear 20 drives the gear rack 16 and the gear rack 16. Drive the sealing adjustment sheet 17 to rotate, so that the amount of air passing in the installation housing 2 becomes larger and smaller, the flow meter 3 detects the flow rate and flow of the gas, and when an abnormality is detected, the processor 26 controls the speaker 9 to issue a buzzer alarm, When manual control is required, the manual roller 29 can be used to drive the linkage gear 20 to rotate, so as to control the air flow inside the flow meter 3 .

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention.

Claims (10)

1. a kind of adjustable plugging type artificial trachea casing, it is characterised in that: including backplate (1), installation shell (2), motor housing (6), control cabinet (7), backplate (1) front end are provided with the installation shell (2), and backplate (1) two sides, which are provided with, stretches Contracting band (11), the telescopic band (11) are connected by screw in being provided with lock on the backplate (1), the telescopic band (11) (10), the lock (10) and the telescopic band (11) sewing connection, installation shell (2) side are provided with gear-box (5), Manual idler wheel (29) is arranged in the gear-box (5) front end, and gear-box (5) side is provided with the motor housing (6), described Installation shell (2) other side is provided with the control cabinet (7), and flowmeter (3) is arranged on the installation shell (2), and front end connects Connector (4) is arranged in the flowmeter (3) front end；

Silicagel pad (14) is arranged in the backplate (1) rear end, and heart rate sensor (15) is embedded on the backplate (1), and rear end connects Connector (13) is mounted on the inside of the backplate (1), and tracheae (12) is mounted on the rear end connector (13)；

The installation shell (2) is internally provided with gear bar (16), is provided with sealing adjustment sheet on the inside of the gear bar (16) (17), sealing adjustment sheet (17) rear and front end is provided with mounting plate (18), is provided on the sealing adjustment sheet (17) Rotational pin (19), gear bar (16) side are provided with linkage gear (20), are provided with transmission on the linkage gear (20) Axis (21), linkage gear (20) rear side are provided with driven gear (22), and driven gear (22) side is provided with actively Gear (23), driving gear (23) side are provided with motor (24), and motor (24) front end is provided with battery (25)；

In the control cabinet (7) upper end, control panel (8) setting is described in the control cabinet (7) front end for loudspeaker (9) setting Control cabinet (7) is internally provided with processor (26), and processor (26) side is provided with Bluetooth chip (27), the bluetooth core Communication chip (28) are provided on the downside of piece (27).

2. a kind of adjustable plugging type artificial trachea casing according to claim 1, it is characterised in that: the communication chip (28), the Bluetooth chip (27), the processor (26) are connected by screw in the control cabinet (7), the control cabinet (7) Material is polyethylene.

3. a kind of adjustable plugging type artificial trachea casing according to claim 2, it is characterised in that: the control panel (8) it is embedded in the control cabinet (7), the loudspeaker (9) is connected by screw in the control cabinet (7).

4. a kind of adjustable plugging type artificial trachea casing according to claim 3, it is characterised in that: the installation shell (2), the control cabinet (7), the gear-box (5), the motor housing (6) are connected by screw in the backplate (1).

5. a kind of adjustable plugging type artificial trachea casing according to claim 4, it is characterised in that: the silicagel pad (14) It is connected by gluing and the backplate (1).

6. a kind of adjustable plugging type artificial trachea casing according to claim 5, it is characterised in that: the rotational pin (19) It is rotationally connected with the sealing adjustment sheet (17), the mounting plate (18), the sealing adjustment sheet (17) and the gear bar (16) it engages, the gear bar (16) and the linkage gear (20) engagement, the gear bar (16) is two-sided by the gear teeth Gear.

7. a kind of adjustable plugging type artificial trachea casing according to claim 6, it is characterised in that: the linkage gear (20), driven gear (22) key connection is in the transmission shaft (21), the driven gear (22) and the driving gear (23) it engages.

8. a kind of adjustable plugging type artificial trachea casing according to claim 7, it is characterised in that: the driving gear (23) in the motor (24), the motor (24) is connected by screw in the motor housing (6) key connection.

9. a kind of adjustable plugging type artificial trachea casing according to claim 8, it is characterised in that: the battery (25) It is connected by a snap in the motor housing (6).

10. a kind of adjustable plugging type artificial trachea casing according to claim 9, it is characterised in that: the processor (26) flowmeter (3), the control panel (8), the loudspeaker (9), the heart rate sensor are connected to by conducting wire (15), the motor (24), the battery (25), the Bluetooth chip (27), the communication chip (28).