CN206102880U - Prevent cross infection's infectious victim vomitus device - Google Patents

Abstract

The utility model discloses an infectious patient vomit device for preventing cross-infection; it comprises a diversion funnel, a clamping device, a vomitus collection bag and a disinfection cover; The liquid storage balloon filled with disinfectant, the bottom of the storage tank is provided with a through hole that penetrates to the lower end surface of the disinfection cover, and a drainage tube connected with the liquid storage balloon is fixed in the through hole, and the end of the drainage tube is connected with a nozzle ; There is an accommodating cavity formed in the disinfection cover, and a rechargeable power supply is installed in the accommodating cavity, and an ultraviolet disinfection lamp connected to the rechargeable power supply is fixed on the lower end surface of the disinfection cover. Effect: When not in use, close the disinfection cover to prevent odor volatilization and spit splashing, squeeze the liquid storage balloon to sterilize the diversion funnel and the patient's vomit, and turn on the ultraviolet disinfection lamp to further guide the diversion The funnel and the patient's vomit are sterilized to effectively avoid cross-infection, so the utility model has a good use effect.

Description

Anti-cross-infection infectious patient vomit device

technical field

The utility model relates to the technical field of medical equipment, in particular to an infectious patient vomit device for preventing cross-infection.

Background technique

In major hospitals, especially in infectious disease departments, disposable plastic garbage bags are generally used to collect the vomit of infectious disease patients. Although this method has been widely used, it still has certain defects and deficiencies.

Specifically, on the one hand, when the patient with an infectious disease is in a hurry and has no time to open the corresponding plastic garbage bag, the patient with an infectious disease will vomit its vomit on the outer surface of the plastic garbage bag or on the ground. , that will pollute the environment, and may cause cross-infection. On the other hand, the medical staff or the patient's family members hold the corresponding plastic garbage bag and open the corresponding plastic garbage bag. When vomiting vomit internally, the spittle generated during the process of vomiting vomit will also splash on the hands of medical staff or the patient's family members, resulting in cross-infection.

In view of the above situation, in the prior art, there is also a Chinese patent "vomiting device for infectious patients" with the patent number "CN201220134767.X", which specifically includes a spout, a catheter and a garbage bag connected from top to bottom to form an integral body , which is hung on the hospital bed as a whole through a hook arranged outside the corresponding catheter. Although it can be used as a device for emergency collection of vomit from patients with infectious diseases and can solve the problems of not manually opening the mouth of the corresponding garbage bag, etc., However, it still has certain drawbacks.

Specifically, on the one hand, after the patient with an infectious disease vomits, the inner wall of the corresponding leakage nozzle and the inner wall of the catheter will still be contaminated with vomit, so that the infectious disease germs will be contaminated. produce peculiar smell and pollute the air, and the corresponding germs may also cause cross-infection. After the garbage bag collects the vomit and unloads it, the sack of the corresponding garbage bag cannot be closed quickly, which will also cause the corresponding germs to bring cross-infection.

Thus, aiming at the current situation, it is very necessary to design an anti-cross-infection infectious patient vomit device.

Utility model content

The purpose of this utility model is to overcome the deficiency of the above-mentioned prior art and provide a kind of anti-cross-infection infectious patient vomit device.

The technical scheme adopted by the utility model to solve the problems of the prior art is: a device for preventing cross-infection of infectious patient vomit, which is characterized in that it includes a diversion funnel for clamping and fixing the diversion funnel on the hospital bed The clamping device on the edge of the bed, the vomitus collection bag connected to the liquid outlet at the lower end of the diversion funnel, and the disinfection cover that can be opened and closed to the upper opening of the diversion funnel;

Wherein, the middle part of the upper end surface of the disinfection cover is recessed downwards to form a storage tank, and a liquid storage balloon equipped with disinfectant is housed in the storage tank, and a bottom of the storage tank is opened to penetrate to the The through hole on the lower end surface of the disinfection cover, a drainage tube connected with the liquid storage balloon is fixed in the through hole, and a nozzle is connected to the end of the drainage tube;

An accommodating cavity is formed in the disinfection cover, and a rechargeable power supply is installed in the accommodating cavity. The lower end surface of the disinfection cover is evenly fixed with a plurality of ultraviolet disinfection lamps electrically connected to the rechargeable power supply. And the upper end surface of the disinfection cover is fixed with a power switch key electrically connected to the rechargeable power supply to control the switches of a plurality of ultraviolet disinfection lamps.

The above technical scheme is further elaborated below:

Preferably, the outer wall of the disinfection cover is provided with a charging interface connected to the rechargeable power supply, and the outer wall of the disinfection cover is also provided with a handle.

Preferably, a one-way valve is provided outside the drainage tube to control the flow of disinfectant from the liquid storage balloon to the spray head.

Preferably, the outer wall of the liquid storage balloon is provided with a liquid injection port, and the liquid injection port is covered with an openable and closable sealing cap.

Preferably, the diversion funnel includes a spout and a catheter connected together, the upper end of the spout is formed as an opening, and the lower end of the catheter is formed as a liquid outlet.

Preferably, a rotating shaft is fixed upward on the side wall of the spout, and the disinfection cap is rotatably connected with the spout through the rotating shaft;

When the disinfection cap is turned, the disinfection cap can rotate along the meridional direction of the rotating shaft, so as to open or close the spout.

Preferably, the clamping device includes a horizontal U-shaped clamp fixed on the edge of the hospital bed, fastening bolts arranged on the horizontal U-shaped clamp and used to clamp and fix the fluid guide pipe holder;

Wherein, the horizontal U-shaped clamping member includes an upper splint, a lower splint, and a connecting plate for connecting the connecting end of the upper splint and the connecting end of the lower splint; the fastening bolt is arranged on the lower splint. The splint; the clamping seat is fixed outside the connecting plate.

Preferably, a slot is provided vertically on the clamping seat, and the catheter is detachably inserted into the slot, so that the spout is supported and supported, and the catheter The lower end is exposed from the lower notch of the slot.

Preferably, the vomitus collection bag includes a bag body, an elastic elastic band fixed around the opening of the upper end of the bag body, and a lifting catch fixed outside the elastic elastic band;

The outer wall of the liquid outlet at the lower end of the catheter is inwardly recessed to form an annular slot, and the elastic elastic band is fastened in the annular slot, so that the upper pocket of the bag is stretched and sleeved fixed outside the liquid outlet at the lower end of the catheter;

When the lifting tripper is lifted to make the elastic elastic band break away from the annular slot, the elastic elastic band shrinks automatically, and the opening of the vomitus collection bag shrinks.

Preferably, the clamping device further includes a holder for holding up the bag, the holder includes a horizontal panel and a vertical panel connected to form an L-shaped structure;

Wherein, the upper end of the vertical panel is connected to the connecting end of the lower splint, the lower end of the vertical panel is connected to one end of the horizontal panel, and the other end of the horizontal panel faces away from the lower splint. splint, so that the horizontal panel is fixed directly below the catheter, and the upper end surface of the horizontal panel is provided with a guard.

The beneficial effects of the utility model are:

One, the anti-cross-infection vomit device of infectious patients provided by the utility model is provided with the disinfection cover during specific implementation. The vomit can be vomited into the diversion funnel, and then the corresponding vomit flows to the vomit collection bag. On the other hand, when not in use, the disinfection cover can be quickly closed to prevent the volatilization of peculiar smell It can also prevent the spittle generated in the process of vomit of infectious disease patients from splashing into the air to cause cross-infection, and by squeezing the storage balloon filled with disinfectant, the disinfectant can be passed through the The nozzle sprays to the diversion funnel, so that the diversion funnel can be sterilized and the patient's vomitus can be sterilized. At the same time, the ultraviolet disinfection lamp can be turned on to further sterilize the diversion funnel and further Disinfect and sterilize the patient's vomit so as to completely kill germs and avoid cross-infection. Therefore, the utility model has strong practicability and good use effect.

Second, in this technical solution, on the one hand, opening the sealing cap can add disinfectant to the liquid storage balloon irregularly, so that the utility model can continuously sterilize the diversion funnel Disinfection, on the other hand, when in use, the horizontally placed U-shaped clamping piece can be clamped and fixed on the bed edge of the bed board by the fastening bolt, so that the utility model has good fixability, good stability and It will not roll over, and when not in use, loosen the fastening bolts to remove the horizontal U-shaped clamping parts, so that the utility model is easy to install and disassemble. Therefore, the utility model The new use effect can be further improved.

Third, in the embodiment of the present utility model, on the one hand, the catheter can be detachably inserted into the slot, so that the diversion funnel can be disassembled, so that it can be carried out irregularly as a whole. Disinfection and sterilization, on the other hand, when the lifting trip is carried by hand to make the elastic elastic band break away from the annular slot, the elastic elastic band will automatically shrink, and the mouth of the vomitus collection bag will shrink, so that it can Close the mouth of the vomit collection bag at the first time, so as to avoid the smell of vomit and the splash of spittle, and also avoid direct contact between human hands and the corresponding bag when carrying the lifter , so that the probability of contamination of hands is reduced, and at the same time, it can also avoid secondary cross-infection caused by overflow of vomit collected in the corresponding vomit collection bag, and then, the use effect of the utility model can be further improved.

Fourthly, in this technical solution, the holding member can play a role of supporting and placing the vomit collection bag, so as to prevent the vomit in the vomit collection bag from falling too much and too heavy, and The corresponding holding piece can be used to shelve the drainage bag that needs to be used when performing various drainage operations on infectious disease patients, so that the utility model can achieve the best effect.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the infectious patient vomitus device of preventing cross-infection of the utility model;

Fig. 2 is the exploded view of the infectious patient vomit device for preventing cross-infection of the utility model;

The realization of the purpose of the utility model, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Figure number:

diversion funnel 10;

Leakage nozzle 101; handle 1012; rotating shaft 1011; catheter 102; annular slot 1021;

clamping device 20;

U-shaped clamping part 201; upper clamping plate 2011; lower clamping plate 2012; connecting plate 2013; fastening bolt 202; clamping seat 203; ;

Vomitus collection bag 30;

Bag body 301; elastic elastic band 302; lifting trip 303;

Disinfection cover 40;

Accommodating tank 401; liquid storage balloon 402; drainage tube 403; nozzle 404; rechargeable power supply 405; ultraviolet disinfection lamp 406; power switch key 407; charging interface 408; handle 409;

detailed description

The technical solution of the utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments, so as to understand the essence of the utility model more clearly and intuitively.

As shown in Figure 1 and Figure 2;

The utility model provides an anti-cross-infection infectious patient vomit device, comprising a diversion funnel 10, a clamping device 20 for clamping and fixing the diversion funnel 10 to the bed edge of a hospital bed, and the diversion funnel 10 The vomit collection bag 30 connected to the liquid outlet at the lower end of the funnel 10 and the disinfection cover 40 that can be opened and closed on the upper opening of the diversion funnel 10;

Wherein, the middle part of the upper end surface of the disinfection cover 40 is sunken downward to form a storage tank 401, and a liquid storage balloon 402 equipped with disinfectant is housed in the storage tank 401, and the bottom of the storage tank 401 There is a through hole through the lower end surface of the disinfection cover 40, a drainage tube 403 connected with the liquid storage balloon 402 is fixed in the through hole, and a nozzle 404 is connected to the end of the drainage tube 403 ;

An accommodating cavity is formed in the sterilizing cover 40, and a rechargeable power supply 405 is installed in the accommodating cavity. Ultraviolet disinfection lamps 406, and the upper end surface of the disinfection cover 40 is fixed with a power switch key 407 electrically connected to the rechargeable power supply 405 to control the switching of multiple ultraviolet disinfection lamps 406.

In this way, a kind of anti-cross-infection infectious patient vomit device provided by the utility model is provided with the disinfection cover 40 during specific implementation. On the one hand, when in use, the disinfection cover 40 is easily opened to prevent infectious diseases The patient can vomit vomit into the diversion funnel 10 , and then the corresponding vomit is guided to the vomit collection bag 30 .

On the other hand, when not in use, quickly cover the disinfection cover 40, which can prevent the volatilization of peculiar smell, and prevent the spittle produced in the process of vomit of the infectious disease patient from splashing into the air and causing cross-infection. And, by squeezing the liquid storage balloon 402 filled with disinfectant, the disinfectant can be sprayed to the diversion funnel 10 through the nozzle 404, so that the diversion funnel 10 can be sterilized and sterilized. Disinfect and sterilize patient vomitus.

At the same time, turning on the ultraviolet disinfection lamp 406 can further sterilize the diversion funnel 10 and further sterilize the patient's vomit, so as to completely kill germs and avoid cross-infection.

Therefore, the utility model has strong practicability and good use effect.

It should be emphasized that, in one embodiment, a charging interface 408 connected to the rechargeable power source 405 is provided on the outer wall of the disinfection cover 40 , and a handle 409 is also provided on the outer wall of the disinfection cover 40 .

Therefore, by connecting an external power source through the charging interface 408, the rechargeable power source 405 can be charged from time to time, so that the utility model can be used continuously. Cover 40.

In another embodiment, the drainage tube 403 of the present invention is provided with a one-way valve (not shown) to control the flow of disinfectant from the storage balloon 402 to the nozzle 404 .

In this way, the reverse flow of the disinfectant and the sucking back of the spit can be avoided.

It should be noted that, in this technical solution, the outer wall of the liquid storage balloon 402 is provided with a liquid injection port, and the liquid injection port is covered with an openable and closable sealing cap 410 .

In this way, when the sealing cap 410 is opened, disinfectant can be added to the liquid storage balloon 402 irregularly, so that the utility model can continuously sterilize the diversion funnel 10 .

Moreover, the diversion funnel 10 includes a spout 101 and a drain tube 102 that are connected and formed as one. The upper end of the drain spout 101 is formed as an opening, and the lower end of the drain tube 102 is formed as a liquid outlet.

At the same time, a rotating shaft 1011 is fixed upward on the side wall of the leaking nozzle 101, and the disinfection cover 40 is rotationally connected with the leaking nozzle 101 through the rotating shaft 1011;

When the disinfection cap 40 is rotated, the disinfection cap 40 can rotate along the longitudinal direction of the rotating shaft 1011 to open or close the spout 101 .

In this way, by turning the disinfection cover 40, the leak nozzle 101 can be opened easily and quickly, so that the utility model can be used in an emergency, and the leak nozzle 101 can be closed easily and quickly, so as to avoid the leakage of peculiar smell and the like. Evaporates quickly.

In a preferred solution, the clamping device 20 of the present utility model includes a horizontal U-shaped clamping piece 201 clamped and fixed on the edge of the hospital bed, and a fastening bolt 202 arranged on the horizontal U-shaped clamping piece 201 and a clamping seat 203 for clamping and fixing the catheter 102;

Wherein, the U-shaped clamping member 201 placed horizontally includes an upper clamping plate 2011, a lower clamping plate 2012, a connecting plate 2013 for connecting the connecting end of the upper clamping plate 2011 and the connecting end of the lower clamping plate 2012; The bolt 202 is disposed on the lower clamping plate 2012 ; the clamping seat 203 is fixed on the outside of the connecting plate 2013 .

In this way, when in use, the horizontally placed U-shaped clamping member 201 can be clamped and fixed on the bed edge of the hospital bed through the fastening bolt 202, so that the utility model has good fixation and stability without Turn over, and when not in use, loosen the fastening bolt 202, the horizontal U-shaped clamping part 201 can be unloaded, so that the utility model is easy to install and disassemble. Therefore, the utility model The new use effect can be further improved.

In a preferred technical solution, a slot 2031 is provided vertically on the clamping seat 203 of the present invention, and the catheter 102 is detachably inserted into the slot 2031, so that the The spout 101 is held up and supported, and the lower end of the catheter 102 is exposed at the lower end of the slot 2031 .

In this way, the diversion funnel 10 is detachable, so that it can be disinfected and sterilized irregularly.

It should be clarified that, in the embodiment of the present utility model, the vomitus collection bag 30 includes a bag body 301, an elastic elastic band 302 surrounding and fixed at the pocket opening at the upper end of the bag body 301, and an elastic band fixed at the mouth of the elastic elastic band. Lift 303 outside 302;

The outer wall of the liquid outlet at the lower end of the catheter 102 is inwardly recessed to form an annular groove 1021, and the elastic elastic band 302 is fixed in the annular groove 1021, so that the upper mouth of the bag 301 The stretched sleeve is fixed outside the liquid outlet at the lower end of the catheter tube 102;

When the lifting catch 303 is lifted to make the elastic elastic band 302 disengage from the annular slot 1021 , the elastic elastic band 302 shrinks automatically, and the opening of the vomit collection bag 30 shrinks.

In this way, the lifter 303 is lifted, so that the bag body 301 of the vomit collection bag 30 can be closed at the first time, so that the smell of vomit and the splash of spit can be avoided, and the hand-held When lifting the trip 303, it can also avoid direct contact between human hands and the corresponding bag body 301, so as to reduce the probability of human hands being contaminated.

At the same time, it can also avoid secondary cross-infection caused by overflow of vomitus collected in the corresponding vomitus collection bag 30 , and then, the use effect of the utility model can be further improved.

In this technical solution, the clamping device 20 of the present utility model also includes a holding member 204 for holding up the bag body 301, and the holding member 204 includes a level panel 2041 and vertical panel 2042;

Wherein, the upper end of the vertical panel 2042 is connected with the connecting end of the lower splint 2012, the lower end of the vertical panel 2042 is connected with one end of the horizontal panel 2041, and the other end of the horizontal panel 2041 It faces away from the lower splint 2012 so that the horizontal panel 2041 is fixed directly below the catheter 102 , and the upper end surface of the horizontal panel 2041 is provided with a guard 20411 .

The holding member 204 can hold up the vomitus collection bag, so as to prevent the vomit in the vomitus collection bag from being too heavy and falling down, and the corresponding holding member 204 can It is used to shelve the drainage bag that needs to be used when various drainage operations are performed on infectious disease patients, or it is used in other departments of the hospital, so that it can be used as a drainage bag shelving device, so that the use effect of the utility model can be achieved achieve the best.

What needs to be added is that in actual implementation, the lower end surface of the upper splint 2011 , the upper end surface of the lower splint 2012 and the inner end surface of the connecting plate 2013 are respectively provided with protective pads.

When using the upper clamping plate 2011, the lower clamping plate 2012 and the connecting plate 2013 to clamp the bed edge of the hospital bed, the bed edge of the hospital bed is protected by the protective pad so that it will not be clamped and deformed, and the utility model has a long service life.

Moreover, when the utility model is implemented, the spout 101 is a trumpet-shaped structure that opens upwards, and the outer wall of the spout 101 is provided with a handle 1012 to facilitate the lifting of the diversion funnel 10. .

Other embodiments, etc., are not described here as examples one by one.

To sum up, the device for preventing cross-infection of infectious patient vomit provided by the utility model is provided with the disinfection cover 40 during specific implementation. On the one hand, when in use, the disinfection cover 40 can be easily opened , the infectious disease patient can vomit vomit into the diversion funnel 10, and then make the corresponding vomit flow to the vomit collection bag 30, on the other hand, when not in use, quickly cover the disinfection cover 40 , can prevent the volatilization of peculiar smell, can also prevent the spittle generated in the process of vomit of the infectious disease patient from splashing into the air to cause cross-infection, and squeeze the liquid storage balloon 402 filled with disinfectant, That is, the disinfectant can be sprayed to the diversion funnel 10 through the nozzle 404, so that the diversion funnel 10 can be sterilized and the patient's vomit can be sterilized. At the same time, the ultraviolet disinfection lamp 406 is turned on, and The diversion funnel 10 can be further sterilized and the patient's vomitus can be further sterilized, so as to completely kill germs and avoid cross-infection. Therefore, the utility model has strong practicability and good use effect.

In addition, in this technical solution, on the one hand, opening the sealing cap 410 can add disinfectant to the liquid storage balloon 402 from time to time, so that the utility model can continuously clean the diversion funnel 10 On the other hand, when in use, the horizontally placed U-shaped clamping member 201 can be clamped and fixed on the bed edge of the bed board by the fastening bolt 202, so that the utility model has good fixability, Good stability and will not roll over, and when not in use, loosen the fastening bolts 202, the horizontal U-shaped clamping piece 201 can be removed, so that the utility model is easy to install and disassemble Convenience, therefore, the use effect of the utility model can be further improved.

Again, in the embodiment of the present utility model, on the one hand, the catheter tube 102 is detachably inserted into the slot 2031, so that the diversion funnel 10 is detachable, so that it can be aligned irregularly. On the other hand, when the lifting tripper 303 is carried by hand to make the elastic elastic band 302 break away from the annular slot 1021, the elastic elastic band 302 will automatically shrink, and the bag of the vomitus collection bag 30 will The mouth is narrowed so that the mouth of the bag body 301 of the vomitus collection bag 30 can be closed at the first time, so that the distribution of the peculiar smell of vomit and the splash of spit can be avoided, and when the lifting 303 is carried by hand, It can avoid direct contact between human hands and corresponding bag body 301, so that the probability of human hands being contaminated can be reduced. At the same time, it can also avoid secondary cross-infection caused by overflow of vomit collected in the corresponding vomit liquid collection bag 30. Then, the utility model The new use effect can be further improved.

Correspondingly, the utility model is not only used for infectious patients, but also can be used for common patients, and in this technical solution, the holding member 204 can play the role of holding up and placing the vomit collection bag, In order to prevent the vomitus in the vomitus collection bag from falling too much and too heavy, and the corresponding holder 204 can be used to shelve the drainage bag that needs to be used when performing various drainage operations on infectious disease patients, In this way, even the use effect of the utility model can be optimized.

Moreover, the overall structure of the utility model is simple, easy to implement, easy to operate, strong in practicability, strong in specificity, and low in manufacturing cost. In the improvement of structure and technology, there is no need to increase too much cost, making the utility model The novelty must have good marketing value, and the utility model will be very popular and can be effectively popularized.

The above is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the specification of the utility model and the contents of the accompanying drawings may be directly or indirectly used in Other relevant technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (10)

1. the vomitus of people suffering from infectious diseases device of a kind of anti-cross infection, it is characterised in that：It includes water conservancy diversion funnel, to will be described Water conservancy diversion funnel is clamped and fastened on the vomiting liquid that the clamping device on hospital bed edge is connected with the lower end liquid outlet of the water conservancy diversion funnel Collecting bag and opening and closing type are covered on the open outer disinfection cap in upper end of the water conservancy diversion funnel；

Wherein, the downward depression in the middle part of the upper surface of the disinfection cap is formed with a storage tank, and in the storage tank one is equipped with The bottom that device has the liquid storage sacculus of thimerosal, the storage tank offers the logical of a lower surface for being through to the disinfection cap Hole, is installed with a drainage tube being connected with the liquid storage sacculus in the through hole, the end of the drainage tube is connected with a spray Head；

An accommodating cavity is formed with the disinfection cap, the accommodating cavity is built-in to be equipped with a rechargable power supplies, under the disinfection cap End face is uniformly installed with multiple ultraviolet disinfection lamps electrically connected with the rechargable power supplies, and the upper surface of the disinfection cap Be installed with one electrically connect with the rechargable power supplies so that the power switch key of the multiple disinfection by ultraviolet light lamp switch of control.

2. the vomitus of people suffering from infectious diseases device of anti-cross infection according to claim 1, it is characterised in that：The disinfection cap Lateral wall be provided with a charging inlet being connected with the rechargable power supplies, and the lateral wall of the disinfection cap is additionally provided with one Hand.

3. the vomitus of people suffering from infectious diseases device of anti-cross infection according to claim 1, it is characterised in that：The drainage tube One is externally provided with so that control thimerosal flows to the check valve of the shower nozzle from the liquid storage sacculus.

4. the vomitus of people suffering from infectious diseases device of anti-cross infection according to claim 1, it is characterised in that：The liquid storage ball The outer wall of capsule offers a liquid injection port, be covered with the liquid injection port one can folding sealing cap.

5. the vomitus of people suffering from infectious diseases device of the anti-cross infection according to any one of claim 1-4, it is characterised in that：Institute State water conservancy diversion funnel to let slip a remark and catheter including the shape all-in-one-piece that is connected, the upper end let slip a remark is formed as open, the drain The lower end of pipe is formed as liquid outlet.

6. the vomitus of people suffering from infectious diseases device of anti-cross infection according to claim 5, it is characterised in that：It is described to let slip a remark Side wall is installed with upwards a rotating shaft, and the disinfection cap is connected by the rotating shaft with the rotation of leting slip a remark；

When the disinfection cap is rotated, the disinfection cap can rotate along the warp direction of the rotating shaft, so as to open or cover institute State and let slip a remark.

7. the vomitus of people suffering from infectious diseases device of anti-cross infection according to claim 5, it is characterised in that：The clamping dress Put including the horizontal U-shaped holder for being clamped and fastened on hospital bed edge, the fastening bolt being arranged on horizontal U-shaped holder and To the grip slipper for gripping the catheter；

Wherein, the horizontal U-shaped holder includes train wheel bridge, lower plate, the connection end to connect the train wheel bridge and institute State the connecting plate of the connection end of lower plate；The fastening bolt is arranged on the lower plate；The grip slipper is fixedly arranged on described Outside connecting plate.

8. the vomitus of people suffering from infectious diseases device of anti-cross infection according to claim 7, it is characterised in that：The grip slipper On vertically offer a slot, the catheter is removable being inserted in the slot of taking, so as to the picking-up of leting slip a remark is supported, And the lower end of the catheter is revealed in the lower end notch of the slot.

9. the vomitus of people suffering from infectious diseases device of anti-cross infection according to claim 8, it is characterised in that：The vomiting liquid Collecting bag includes bag, around being fixedly arranged on the elastic brace web at the sack of the bag upper end and be fixedly arranged on the elastic brace web Outer carrying is stumbled；

The outer wall of the lower end liquid outlet of the catheter caves inward and is formed with an annular slot, and the elastic brace web is fastened in In the annular slot, so that the upper end sack of the bag is softened to be arranged the lower end liquid outlet for being fixed on the catheter Outward；

Stumble when described carrying is lifted, during so that the elastic brace web departing from the annular slot, the elastic brace web is received automatically Contracting, the sack of the vomiting liquid collecting bag reduces.

10. the vomitus of people suffering from infectious diseases device of anti-cross infection according to claim 9, it is characterised in that：The clamping Device also includes one to hold up the picking-up part of the bag, and the picking-up part includes being connected to form the horizontal plane of L-type structure Plate and vertical panel；

Wherein, the upper end of the vertical panel is connected with the connection end of the lower plate, the lower end of the vertical panel and institute The wherein one end for stating horizontal panel is connected, the other end of the horizontal panel back to the lower plate so that the horizontal plane Plate is installed in the underface of the catheter, and the upper surface of the horizontal panel is provided with pad.