WO2018121452A1 - Medical liquid waste collection apparatus having alert function - Google Patents

Abstract

Disclosed is a medical liquid waste collection apparatus having an alert function, comprising: a main body part (3) collecting medical liquid waste and having an opening part (31); an alert apparatus (4) used to send an alert indication sound according to the parameters of medical liquid waste in the main body part (3); and a lid (2) blocking the opening part (31) and comprising: a lid body part (21); a groove (22) formed recessed into a surface of the lid body part (21), with the groove (22) having a groove wall (220); a through hole (23) shaped in the groove wall (220) of the groove (22); and a liquid intake part (24), with an end of the liquid intake part (24) being provided in the groove (22). The alert apparatus (4) is provided in the lid body part (21). In the medical liquid waste collection apparatus having an alert function, if the volume of medical liquid waste in the main body part (3) is greater than or equal to a pre-set volume, the alert apparatus (4) is started, and gives an alert that the medical liquid waste collection apparatus needs replacing; the liquid intake part (24) is connected to a return flow pipe of a water jet type device and suctions cut tissue into the medical liquid waste collection apparatus, and an end (241) of the liquid intake part (24) is provided in the groove (22), and when pulling out of the return flow pipe, effectively prevents medical liquid waste from flowing out; and the through hole (23) discharges air from the medial liquid waste collection apparatus without needing to be connected to negative pressure.

Description

Medical waste liquid collection device with alarm function Technical field

The invention relates to the technical field of medical appliances, and in particular to a medical waste liquid collecting device with an alarm function.

Background technique

As shown in FIG. 1 , it is a structural diagram of a cover body used in a medical waste liquid collection device, including a cover body 1 and a suction port 11 and a negative pressure port 12 provided on the cover body 1 , and the suction port 11 is used. In the return pipe connected to the waterjet device, the suction cutting tissue is in the medical waste liquid collecting device, and the negative pressure port 12 is used for connecting the negative pressure generating device to discharge the gas in the medical waste liquid collecting device, and the medical waste liquid collecting device A negative pressure is generated in it. When the medical waste liquid collecting device including the cover body shown in FIG. 1 is used for the water knife type equipment, the high-speed jet water flow generates the cutting kinetic energy, and the venturi effect is used to generate the negative pressure to suck the cutting tissue, and the cutting tissue passes through the suction flow. The mouth 11 flows into the medical waste liquid collection device. Therefore, when the water jet type device is connected to the medical waste liquid collecting device, if the negative pressure device is connected to the negative pressure port 12, the cutting and sucking effect of the water jet type device will be seriously affected. If the exhaust capacity of the medical waste collection device is insufficient, it will also seriously affect the cutting and suction effect of the waterjet equipment. Further, when the return pipe of the water jet type device connected to the suction port 11 is inserted and removed, the medical waste liquid flows out to the outside of the medical waste liquid collecting device along the nozzle of the return pipe, causing contamination. Moreover, because the attention of the medical staff is highly concentrated in the waterjet cutting operation, when the medical waste liquid in the medical waste liquid collecting device is collected or the bleeding volume in the waterjet cutting operation is too large, the medical staff is not easy to detect and cannot be timely. Replace the medical waste collection device or take corresponding measures.

Summary of the invention

In order to overcome the need to connect negative pressure in the existing medical waste liquid collection device, which is easy to cause the exhausting capacity to be affected and the return pipe of the waterjet type equipment to be inserted and discharged, the medical waste liquid flows out along the nozzle of the return pipe to cause pollution defects. The invention provides a medical waste liquid collecting device with an alarm function, which can issue an alarm sound according to the medical waste liquid parameter in the main body portion.

A medical waste liquid collection device with an alarm function disclosed herein includes:

a main body portion for collecting medical waste liquid, the main body portion having an opening portion;

An alarm device for emitting an alarm sound according to a medical waste liquid parameter in the main body portion, wherein the alarm device is disposed on the body portion of the cover body;

a cover body, the cover body occluding the opening portion, and the cover body comprises:

Cover body portion;

a groove recessed in the surface of the body portion of the cover body, the groove having a groove wall;

a through hole formed in the groove wall of the groove;

In the liquid inlet portion, the end of the liquid inlet portion is disposed in the groove.

According to another embodiment of the present invention, the groove wall of the groove has: a bottom wall and a side wall disposed around the bottom wall; the end of the liquid inlet portion communicates with the bottom wall of the groove; the through hole is formed in the groove Side wall.

According to another embodiment of the present invention, the groove ring is disposed at an end of the liquid inlet portion; the top surface of the groove is annular, and the side wall of the groove is a circular arc surface protruding toward the outside of the groove.

According to another embodiment of the present invention, the plurality of through holes are uniformly and sequentially arranged on the side wall of the groove; each of the through holes has an open end facing the liquid inlet portion, and the bottom of the open end extends to the concave portion. The intersection of the bottom wall of the groove and the side wall of the groove is near the upper circumference of the side wall of the groove.

According to another embodiment of the present invention, the cover further includes: a plurality of film bodies for exhausting; the number of the film bodies is the same as the number of the through holes, and each of the film bodies covers a through hole.

According to another embodiment of the present invention, the cover further includes: a handle fixed to the cover body portion at both ends; the handle is parallel to the width of the body portion of the cover body, or the handle is parallel to the body portion of the cover body The direction of the length.

According to another embodiment of the present invention, the main body portion includes a waste liquid collection bag having an opening portion, and the opening portion of the waste liquid collection bag is connected to a peripheral portion of the cover body portion.

According to still another embodiment of the present invention, the opening portion of the waste liquid collection bag is detachably coupled to the peripheral portion of the cover body portion.

According to another embodiment of the present invention, the main body portion includes: a waste liquid collecting tub having an opening portion; and the lid body is fastened to the opening portion of the waste liquid collecting tub.

According to another embodiment of the present invention, wherein the alarm device comprises:

An electrical jack disposed on the body portion of the cover;

a static contact at the bottom of the body portion of the cover body, the static contact being electrically connected to the electrical jack;

Float

a movable contact disposed above the float;

a limiting portion fixed to the bottom of the body portion of the cover body, the static contact and the movable contact being located in the limiting portion;

a buzzer electrically connected to the electrical jack;

Wherein, when the capacity of the medical waste liquid in the main body portion is equal to or greater than the preset capacity, the movable contact contacts the static contact to form a power supply path, and the buzzer emits an alarm sound.

According to another embodiment of the present invention, the alarm device further includes:

An image recognition component for identifying the color of the medical waste liquid in the body portion, the image recognition component being mounted on the bottom of the body portion of the cover;

The IC processor for determining the amount of bleeding according to the color of the medical waste liquid, if exceeded, the IC processor controls the buzzer to sound an alarm tone;

The IC processor is disposed on the cover body portion or the main body portion, and the IC processor is electrically connected to the image recognition component and the buzzer.

In the medical waste liquid collecting device with alarm function disclosed in the invention, the liquid inlet portion is connected with the return pipe of the water knife type device, the liquid waste liquid is sucked and the cutting tissue is collected in the medical waste liquid collecting device, and the liquid waste liquid and the cutting tissue are processed. When the separation is performed, the end of the liquid inlet portion is disposed in the groove, and when the return pipe is pulled out, the liquid waste liquid is effectively prevented from flowing out; the through hole discharges the air in the medical waste liquid collecting device, and the negative pressure is not required; according to the main body portion Medical waste liquid parameters, in the medical waste liquid device, the alarm device emits an alarm sound. In a preferred embodiment, when the capacity of the medical waste liquid in the main body portion is greater than or equal to the preset capacity, the alarm device is activated to remind the medical staff to replace the medical waste liquid collecting device, or the alarm device determines whether the bleeding amount exceeds the preset according to the color of the medical waste liquid. If the amount of bleeding exceeds, the alarm device will start and remind the medical staff to perform the operation.

DRAWINGS

The drawings described herein are intended to provide a further understanding of the present application, and are intended to be a part of this application. In the drawing:

1 is a schematic cross-sectional view of a cover body in the prior art;

2 is a schematic perspective view showing the structure of the cover body when the width of the handle body of the parallel cover body is in the embodiment;

3 is a schematic plan view showing the structure of the cover body when the length of the handle body of the parallel cover body is in the embodiment;

Figure 4 is a schematic view showing the bottom structure of the cover body in the embodiment;

5 is a perspective structural view of a medical waste liquid collecting device with an alarm function when the handle is parallel to the width of the body portion of the cover;

6 is a perspective structural view of a medical waste liquid collecting device with an alarm function when the length of the handle body parallel to the body portion of the cover body is in the embodiment;

Figure 7 is an exploded structural view of the medical waste liquid collecting device with an alarm function in the embodiment;

8 is a structural view of a medical waste liquid collecting device with an alarm function in a waste liquid collecting bag in the embodiment;

Fig. 9 is a schematic diagram showing the signal of the medical waste liquid collecting device with an alarm function in the embodiment.

Description of the reference signs:

1. Cover body; 11, suction port; 12, negative pressure port; 2, cover body; 21, cover body portion; 22, groove; 23, through hole; 24, liquid inlet portion; 211, peripheral region; 212, the surrounding area; 220, the groove wall; 221, the bottom wall; 222, the side wall; 223, the intersection of the bottom wall of the groove and the side wall of the groove; 224, the upper circumference; 231, the open end of the through hole; The bottom of the open end; 233, the top of the open end; 241, the end of the liquid inlet portion; 25, the membrane body; 26, the handle; 27, the cover; 3, the main body portion; 31, the opening portion of the main body portion; Collection barrel; 33, waste collection bag; 321, holding position; 322, opening portion of waste collection bag; 331, opening portion of waste collection barrel; 4, alarm device; 41, buzzer; 42, pin; 43, electric jack; 44, static contact; 45, moving contact; 46, float; 47, connecting line; 48, scale; 49, limiting part; 50, image recognition component; 51, IC processor.

detailed description

In the following, various embodiments of the invention are disclosed in the drawings. However, it should be understood that these practical details are not intended to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, some of the conventional structures and components are shown in the drawings in a simplified schematic manner in order to simplify the drawings.

The invention relates to a related design of a medical waste liquid collecting device with an alarm function. In a first aspect, the medical waste liquid collection device with alarm function of the present invention is very suitable for use in various surgical minimally invasive surgery, so as to collect medical waste liquid, such as cut tissue, by using a medical waste liquid collection device with an alarm function. The medical jet and the like do not need to be connected to the negative pressure; in the second aspect, the medical waste liquid collecting device with the alarm function of the present invention is also applicable to other objects of the same principle and which need to recover the waste liquid and perform solid-liquid separation. In the medical waste liquid collecting device with alarm function of the present invention, the cover body can be fastened or connected to other objects having a receiving function, such as a bag body or a barrel body, to form a medical waste liquid collecting device with an alarm function. In order to make the present invention easier to understand, the embodiments of the medical waste liquid collection device with alarm function of the present invention will be described below with reference to the accompanying drawings, and the advantages thereof.

The medical waste liquid collecting device with an alarm function is used for collecting medical waste liquid, and alarming according to the medical waste liquid capacity, comprising: a main body portion 3, an alarm device 4, and a cover body 2. The main body portion 3 is configured to collect the medical waste liquid, and the upper surface thereof is provided with an opening portion 31; the alarm device 4 is configured to emit an alarm sound according to the medical waste liquid parameter in the main body portion, and the medical waste liquid parameter includes the medical waste liquid capacity and the medical waste liquid color. In one embodiment, the capacity of the medical waste liquid in the main body portion is greater than or equal to the preset capacity, and specifically, the medical waste liquid capacity in the main body portion of the medical staff is greater than or equal to the preset capacity to replace the medical waste. In another preferred embodiment, the liquid collecting device is configured to indicate that the amount of bleeding exceeds the preset amount of bleeding, specifically, to identify the color of the medical waste liquid in the main body portion, and determine whether the amount of bleeding exceeds the preset bleeding according to the color of the medical waste liquid. The amount is used to remind the medical staff to perform the operation; the cover 2 is used to close the opening portion 31 of the upper surface of the main body portion 3.

2 is a three-dimensional structural view of the cover body when the width of the handle parallel body body portion of the present invention is in the direction of the width, and FIG. 3 is a three-dimensional structure diagram of the cover body when the length of the handle parallel cover body portion of the present invention is in the direction. Fig. 4 is a schematic view showing the bottom structure of the lid body of the present invention.

The lid body 2 is formed in a shape and size matching the opening portion 31 of the upper surface of the main body portion 3 in the medical waste liquid collection device with an alarm function. In the embodiment shown in Figs. 2, 3 and 4, the lid body is formed. The top view outline of the main body portion 21 has a rectangular shape in plan view.

The cover body 2 includes a cover body portion 21 formed in a substantially flat shape, a groove 22 having a groove wall 220 recessed in the surface of the cover body portion 21, a through hole 23 formed in the groove wall 220 of the groove 22, and an end. 241 is provided in the liquid inlet portion 24 in the recess 22. In one embodiment, the cover 2 further includes a handle 26 and a cover 27 for lifting the cover 2 to close the opening 31 of the main body portion 3. The cover 27 is for sealing the recess 22, wherein There are two ways to set the handle. One embodiment is shown in Fig. 2. The handle is parallel to the width of the cover body portion 21, and the other embodiment is shown in Fig. 3. The handle is parallel to the cover body portion 21. The length is in the direction.

The cover body portion 21 is composed of a peripheral region 211 that determines the outer peripheral contour shape of the cover body portion 21 and two regions surrounding the peripheral region 212 around the groove 22.

In the cover body 2 shown in FIG. 2, FIG. 3 and FIG. 4, the groove 22 is specifically disposed at a position away from the center position of the cover body portion 21, and the arrangement positions shown in FIG. 2, FIG. 3 and FIG. In a preferred arrangement position of one of the embodiments, the medical waste liquid flows into the one end of the main body portion 3 from the liquid inlet portion 24, and then slowly covers the bottom portion of the main body portion 3 and fills the entire main body portion 3, thereby facilitating the gas in the main body portion 3. Of course, in other embodiments, the recess 22 may be disposed at the center of the lid body portion 21 irrespective of the above-described discharge effect of the gas inside the main body portion 3.

The groove wall 220 of the groove 22 has a bottom wall 221 and a side wall 222 disposed around the bottom wall 221; the end 241 of the liquid inlet portion 24 communicates with the bottom wall 221 of the groove 22; the through hole 23 is formed in the groove Side wall 222 of 22. The end 241 of the liquid inlet portion 24 communicates with the bottom wall 221 of the recess 22, and the through hole 23 is disposed in the side wall 222 of the recess 22, when the return pipe of the water jet type device connected to the liquid inlet portion 24 is pulled out, The medical waste liquid flows into the recess 22, and the medical waste liquid flowing into the recess 22 is prevented from blocking most of the through hole 23, thereby affecting the discharge of the gas in the main body portion 3. Or in other embodiments not shown in the drawings, the side wall 222 of the recess 22 may have an inverted truncated cone shape, or a cylindrical shape, a conical shape, or the like, and may have a side wall 222 and a bottom wall 221 . Irregular three-dimensional shape. In the shape of the groove 22 in the cover 2 shown in FIG. 2 and FIG. 3, the groove 22 is annularly disposed at the end 241 of the liquid inlet portion 24; the top surface of the groove 22 is circular, and the groove 22 is The side wall 222 is a circular arc surface that protrudes toward the outside of the groove 22. In the embodiment shown in Figs. 2 and 3, when the return pipe of the water jet type device connected to the liquid inlet portion 24 is pulled out, even if the medical waste liquid flowing into the groove 22 is excessive, the large diameter of the through hole 23 is blocked. In part, but with respect to the straight tubular structure or the conical structure, the cross-sectional area through which the gas in the main body portion 3 can flow is relatively large, and the gas discharge effect is better. There may be a plurality of through holes 23 provided in the side wall 222 of the recess 22, as shown in FIG. 2, FIG. 3 and FIG. 4, and the number of the through holes 23 is not limited to FIG. 2, FIG. 3 and FIG. The number of the through holes 23 can be specifically configured according to the capacity of the main body portion 3 and the size of the recess 22, as shown in the figure. When there are a plurality of through holes 23, the plurality of through holes 23 are evenly and orderly arranged on the side wall 222 of the groove 22; each of the through holes 23 has an open end 231 facing the liquid inlet portion 24, and the bottom end 232 of the open end 231 is extended. To the intersection 223 of the bottom wall 221 of the recess 22 and the sidewall 222 of the recess 22, the top 233 of the open end 231 is adjacent to the upper periphery 224 of the sidewall 222 of the recess 22. It should be noted that the manner in which the plurality of through holes 23 are opened is not limited to the manner of opening shown in FIG. 2 and FIG. 3 , and the plurality of through holes 23 may also be laterally or unordered around the side wall 222 of the groove 22 . Or a uniform or uneven arrangement, such as: each through hole 23 is parallel to the bottom wall 221 of the groove 22, and each of the through holes 23 is equidistant from the bottom wall 221 of the groove 22; or, each through hole 23 Parallel to the bottom wall 221 of the recess 22, each of the through holes 23 is unequal to the bottom wall 221 of the recess 22; or each through hole 23 is disposed parallel to the bottom wall 221 of the recess 22, adjacent The spacing between the two through holes 23 is equal; or each of the through holes 23 is parallel to the bottom wall 221 of the groove 22, and the spacing between the adjacent two through holes 23 is unequal; or each through hole 23 is disposed at an angle with the bottom wall 221 of the recess 22, and the adjacent two through holes 23 are parallel to each other and have the same pitch; or each through hole 23 is disposed at an angle with the bottom wall 221 of the recess 22, The adjacent two through holes 23 are not parallel to each other and the spacing is not equal, and other arrangement manners are not exemplified herein. The through hole 23 is formed in the manner shown in FIG. 2 and FIG. 3, and when the return pipe connected to the liquid inlet portion 24 is pulled out, the same amount of medical waste liquid flows into the concave portion. In the groove 22, when most of the through hole 23 is blocked, in the opening mode shown in Figs. 2 and 3, the gas flow area in the through hole 23 can be used for the gas flow area larger than that of the other embodiment. It is more conducive to the discharge of gas.

In another embodiment, the cover 2 further includes a plurality of film bodies 25 for exhausting; the number of the film bodies 25 is the same as the number of the through holes 23, and each of the film bodies 25 correspondingly covers a through hole 23. The film body 25 is an exhaust film, and the exhaust film is preferably a hydrophobic exhaust film. The hydrophobic exhaust film has a property of not absorbing moisture and having excellent gas permeability, and its resistance to air is relative to a general exhaust film. smaller. The membrane body 25 is waterproof and permeable, and prevents external solid particles from penetrating through the through hole 23 into the main body portion 3, thereby functioning as a bacteria.

The plan view of the liquid inlet portion 24 has an annular shape in FIGS. 2 and 3, and the liquid inlet portion 24 has a straight tubular shape as a whole. However, the present invention is not limited to the shape shown in FIGS. 2 and 3, and the liquid inlet portion 24 is not limited to the shape shown in FIGS. 2 and 3. The top view profile may also be circular, square, triangular or other irregular shape. Regardless of the shape of the top view of the liquid inlet portion 24, the end 241 of the liquid inlet portion 24 is located inside the groove 22, and the optimum liquid inlet portion 24 is The end 241 is located at the center of the bottom of the recess 22. In addition, in other embodiments, the liquid inlet portion 24 may be a curved tubular shape. When the liquid inlet portion 24 is a curved tubular shape, the top end of the liquid inlet portion 24 is located in the groove in a plan view surface of the liquid inlet portion 24. 22 inside. As described above, when the return pipe of the water jet type device connected to the liquid inlet portion 24 is pulled out, the medical waste liquid does not flow out, but flows into the inside of the recess 22, and then flows into the main body portion 3 through the through hole to prevent external contamination.

5 and FIG. 6 are perspective structural views of a medical waste liquid collecting device with an alarm function according to the present invention; FIG. 7 is an exploded structural view of the medical waste liquid collecting device with an alarm function of the present invention; and FIG. 8 is a waste liquid collecting bag. 33 is a structural diagram of a medical waste liquid collecting device with an alarm function in the waste collection tank 32; FIG. 9 is a schematic diagram of the signal of the medical waste liquid collecting device with an alarm function in the preferred embodiment. The medical waste liquid collecting device with alarm function shown in FIG. 5 and FIG. 6 is different in that the handle 26 is provided in a different manner. In FIG. 5, the handle 26 is parallel to the width of the cover body portion 21. In the direction of the setting, in FIG. 6, the handle 26 is parallel to the direction in which the length of the body portion 21 of the cover body is located. The medical waste liquid collection device with an alarm function is composed of a lid body 2, a main body portion 3, and an alarm device 4. The structure of the lid body 2 is the same as that of the above-described various embodiments, and will not be described herein. The main body portion 3 has an opening portion 31, and the lid body 2 is provided in the opening portion 31 of the main body portion 3 for closing the opening portion 31 of the main body portion 3.

5 and 6, the main body portion 3 for collecting medical waste liquid, the main body portion 3 is a waste liquid collecting tub 32, and the waste liquid collecting tub 32 has an opening portion 331, and the opening portion 331 of the waste liquid collecting tub 32 is located at the waste. On the upper surface of the liquid collection tank 32, the lid body 2 is fastened to the opening portion 331 of the waste liquid collection tank 32, and the waste liquid collection tank 32 has a rectangular corner tube shape in plan view, but the shape of the waste liquid collection tank 32 is not limited to The shape shown in Figs. 5 and 6 may be a cylindrical shape having a bottom at one end, an elliptical cylinder shape having a bottom end or a triangular tube shape, or even other irregular cylindrical shapes. When the main body portion 3 is the waste liquid collecting bucket 32, the opposite sides of the waste liquid collecting bucket 32 having a smaller area are respectively provided with a holding position 321 which is fastened to the opening portion of the waste liquid collecting barrel 32. At 331, the two holding positions 321 of the waste collection tank 32 are higher than the cover 2. The barrel of the waste collection tank 32 is further provided with a scale 48 for recording the capacity of the medical waste liquid in the waste collection tank 32.

In addition, the main body portion 3 is not limited to the waste liquid collecting bucket 32 shown in FIG. 5 and FIG. 6, and may also be a disposable waste liquid collecting bag 33, as shown in FIG. 8, the waste liquid collecting bag 33 has an opening portion 322; The opening portion 322 of the waste liquid collection bag 33 is connected to the peripheral edge region 211 of the lid body portion 21. The opening portion 322 of the waste liquid collection bag 33 may be fixedly coupled to the peripheral edge region 211 of the lid body portion 21, and may be detachably coupled to the peripheral edge region 211 of the lid body portion 21. When the opening portion 322 of the waste liquid collection bag 33 is fixedly coupled to the peripheral edge region 211 of the cover body portion 21, the cover body 2 and the waste liquid collection bag 33 are disposable; when the opening portion 322 of the waste liquid collection bag 33 is detachable In the embodiment, the opening portion 322 of the waste liquid collecting bag 33 is provided with a connecting body, such as a connecting body with a connecting thread, and correspondingly, the cover body portion 21 The bottom portion is provided with a pattern matching the connecting thread for connecting the connecting body, and thus, the detachable connection of the waste liquid collecting bag 33 and the cover body portion 21 is realized. The bag body of the waste liquid collection bag 33 is further provided with a scale 48 for recording the capacity of the medical waste liquid in the waste liquid collection bag 33.

Alternatively, in another embodiment, as shown in FIG. 8, the waste liquid collection bag 33 is easily smashed by an external sharp object, causing leakage of medical waste liquid and polluting the environment, and the main body portion 3 of the medical waste liquid collection device with an alarm function includes The waste liquid collection bag 33 and the waste liquid collection container 32, wherein the waste liquid collection bag 33 is nested in the waste liquid collection container 32. In this embodiment, the opening portion 322 of the waste liquid collection bag 33 is fixedly coupled to the cover body portion. The peripheral region 211 of 21, or the opening portion 322 of the waste liquid collection bag 33 is detachably coupled to the peripheral region 211 of the cover body portion 21.

In this example, referring to FIG. 7 in the medical waste liquid collecting device with alarm function, the alarm device 4 includes: an electric jack 43, a static contact 44, a movable contact 45, a float 46, a limiting portion 49, and a buzzer. 41. The electric jack 43 is disposed on the cover body portion 21; the static contact 44 is disposed at the bottom of the cover body portion 21, and the static contact 44 is electrically connected to the electric jack 43 through the connecting line 47; the movable contact 45 is disposed on the float 46. The upper end portion 49 is fixed to the bottom of the cover body portion 21, the static contact 44 and the movable contact 45 are located in the limiting portion 49, and the pin 42 of the buzzer 46 is inserted into the electric socket 43. When the medical waste liquid enters the main body portion 3 through the liquid inlet portion 24, the capacity of the medical waste liquid stored in the main body portion 3 is continuously increased, and the float 46 is gradually floated, and the capacity of the medical waste liquid in the main body portion 3 is increased to be equal to or When it is larger than the preset capacity, the movable contact 45 above the float 46 comes into contact with the stationary contact 44 to form an energizing path, and the buzzer 41 sounds. Among them, the preset capacity can be set according to the actual situation. In one embodiment, the mounting position of the alarm device 4 is located near the recess 22, and when the capacity of the medical waste liquid in the main body portion 3 is increased to be equal to or greater than a preset capacity, the float 46 floats to form a current-carrying circuit, and the float 46 The through hole 23 and the liquid inlet portion 24 can be blocked, and the medical waste liquid does not flow into the medical waste liquid collecting device.

In a preferred embodiment, the alarm device 4 further includes an image recognition component 50 for identifying the color of the medical waste liquid in the main body portion 3, and an IC processor 51. The image recognition component 50 is mounted on the bottom of the cover body portion 21. The image recognition component 50 can be a CCD and an image recognition sensor such as a COMS or a MOS sensor. The IC processor 51 is configured to determine whether the amount of bleeding exceeds a preset amount of bleeding according to the color of the medical waste liquid. The IC processor 51 is disposed on the cover body portion 21 Or the main body unit 3, the IC processor 51 is electrically connected to the image recognition element 50 and the buzzer 41, respectively. The preset amount of bleeding is set according to the location of the waterjet cutting operation and the body's own condition. Since the color of the medical waste liquid may have different colors due to the difference in blood volume, when the image recognition component 50 recognizes the color of the medical waste liquid, the IC processor 51 may calculate the corresponding color according to the color of the medical waste liquid. The amount of bleeding is compared with the preset amount of bleeding. If the calculated amount of bleeding exceeds the preset amount of bleeding, the IC processor 51 controls the buzzer 41 to sound, prompting the medical staff to cut the waterjet. The amount of bleeding is too large for the medical staff to choose reasonable measures according to the situation.

In another embodiment, in the medical waste liquid collecting device with an alarm function, a connecting pipe provided with an air bag is further connected to the liquid inlet portion 24, and a return pipe of the water jet type device is connected to the liquid inlet portion 24 through the connecting pipe, and passes through The negative pressure generated by the air bag is squeezed to control whether or not the medical waste liquid continues to flow into the liquid inlet portion 24.

The above description is only an embodiment of the present invention and is not intended to limit the present invention. It will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modifications, equivalents, improvements, etc. made within the spirit and scope of the invention are intended to be included within the scope of the appended claims.

Claims (11)

A medical waste liquid collecting device with an alarm function, comprising: a body portion for collecting medical waste liquid, the body portion having an opening portion; An alarm device for emitting an alarm sound according to a medical waste liquid parameter in the main body portion, wherein the alarm device is disposed on the cover body portion; a cover body, the cover body occluding the opening portion, the cover body comprising: Cover body portion; a groove recessed in a surface of the cover body portion, the groove having a groove wall; a through hole formed in the groove wall of the groove; In the liquid inlet portion, an end of the liquid inlet portion is disposed in the groove. The medical waste liquid collection device with alarm function according to claim 1, wherein the groove wall of the groove has: a bottom wall and a side wall surrounding the bottom wall; The end of the portion communicates with the bottom wall of the groove; the through hole is formed in the side wall of the groove. The medical waste liquid collection device with alarm function according to claim 2, wherein the groove ring is disposed at an end of the liquid inlet portion; the groove has a circular plan view surface, The side wall of the groove is a circular arc surface that protrudes toward the outside of the groove. The medical waste liquid collection device with alarm function according to claim 2, wherein the plurality of through holes are uniformly arranged in an orderly manner on the side wall of the groove; The through hole has an open end facing the liquid inlet portion, and a bottom portion of the open end extends to a junction of the bottom wall of the groove and the side wall of the groove, and the top portion is adjacent to the upper circumference of the side wall of the groove. The medical waste liquid collecting device with alarm function according to claim 4, wherein the cover further comprises: a plurality of film bodies for exhausting; the number of the film bodies and the number of the through holes Similarly, each of the film bodies correspondingly covers one of the through holes. The medical waste liquid collection device with an alarm function according to any one of claims 1 to 5, wherein the cover further comprises: a handle fixed at both ends to the body portion of the cover; The hand is parallel to the direction in which the width of the cover body portion is located, or the handle is parallel to the direction in which the length of the cover body portion is located. The medical waste liquid collection device with an alarm function according to any one of claims 1 to 5, wherein the main body portion comprises: a waste liquid collection bag, the waste liquid collection bag has an opening portion; the waste liquid The opening of the collection bag is connected to a peripheral region of the cover body portion. The medical waste liquid collection device with an alarm function according to claim 7, wherein an opening portion of the waste liquid collection bag is detachably coupled to a peripheral portion of the cover body portion. The medical waste liquid collecting device with an alarm function according to any one of claims 1 to 5, wherein the main body portion comprises: a waste liquid collecting tub having an opening; the cover body Fastened to the opening of the waste collection tank. The medical waste liquid collection device with an alarm function according to any one of claims 1 to 5, wherein the alarm device comprises: An electrical jack disposed on the body portion of the cover; a static contact located at a bottom of the body portion of the cover, the static contact being electrically connected to the electrical jack; Float a movable contact disposed above the float; a limiting portion fixed to a bottom portion of the cover body portion, the static contact and the movable contact being located in the limiting portion; a buzzer electrically connected to the electrical jack; Wherein, when the capacity of the medical waste liquid in the main body portion is equal to or greater than the preset capacity, the movable contact contacts the static contact to form a power-on path, and the buzzer emits an alarm sound. The medical waste liquid collection device with an alarm function according to claim 10, wherein the alarm device further comprises: An image recognition element for identifying a color of the medical waste liquid in the main body portion, the image recognition element being mounted to a bottom portion of the cover body portion; The IC processor for determining whether the amount of bleeding exceeds the preset amount of bleeding according to the color of the medical waste liquid, if exceeded, the IC processor controls the buzzer to sound an alarm tone; The IC processor is disposed on the cover body portion or the main body portion, and the IC processor is electrically connected to the image recognition component and the buzzer.

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