CN115670937A - Medical internal medicine vomitus holds degassing unit - Google Patents

Abstract

The invention discloses a disinfection device for containing vomit in medical internal medicine, which relates to the field of medical instruments. A vomit holding and disinfection device for medical internal medicine, including a guiding funnel, an upper cover, and a storage barrel, and further comprising: a holding liner is integrally formed inside the storage barrel, and a holding liner is formed between the inside of the storage barrel and the holding liner. The water storage cavity; the air pump is fixedly connected in the water storage cavity; the present invention can not only prevent the peculiar smell emitted by the vomit from floating into the air when the patient is vomiting, causing harm to other patients and medical staff, The peculiar smell emitted by the vomitus can also be disinfected, so that it can be converted into clean gas and discharged, which effectively improves the protective effect of the device.

Description

Disinfection device for containing vomitus in medical internal medicine

technical field

The invention belongs to the technical field of medical devices, and in particular relates to a disinfection device for containing vomit in medical internal medicine.

Background technique

Internal medicine is a relatively important department in medical institutions, and it is the basis of almost all other clinical medicine. Medical internal medicine includes respiratory medicine, gastroenterology, cardiovascular medicine, neurology, oncology, endocrinology, hematology, infectious diseases, etc. In the Department of Gastroenterology, many patients with digestive system diseases often vomit. Most of the vomit produced by patients vomits directly into the trash can, and the vomit cannot be sterilized directly into the trash can. Some patients with infectious diseases There will be germs in the vomitus, which will easily transmit infectious diseases to other patients, and there are certain shortcomings.

In the prior art, application number: CN202020723137.0, application date: 2020-05-06, named a vomit collection device for gastroenterology nursing, discloses a vomit collection device for gastroenterology nursing, including base, Support column, universal wheel, horizontal plate, disinfectant storage box, liquid outlet joint, battery, micro water pump, holding cup holder, vomit holding cup, liquid inlet joint, cup cover, feeding joint, hopper, cavity and nozzle. The invention has an ingenious structure. When the patient vomits, he vomits directly against the hopper, and the vomit flows into the vomit holding cup from the feeding joint, which greatly facilitates the collection of the vomit; Put an appropriate amount of disinfectant into the box, and when the micro-pump of the disinfection mechanism is working, the disinfectant in the disinfectant holding box is sprayed from the nozzle into the vomit holding cup. At this time, the sprayed disinfectant can clean the vomit Sterilization greatly reduces the occurrence of disease transmission and is beneficial to the health of other patients. The device has a simple structure and is more convenient to use.

Although the above-mentioned patents can sterilize vomitus with disinfectant water, which greatly reduces the occurrence of disease transmission and is beneficial to the health of other patients, there are still certain deficiencies. The disinfectant water can only sterilize the collected vomitus. Bacteria, when the vomit produced when the patient is vomiting, the disinfectant water cannot sterilize it in time, and the germs in the vomit may still float into the air. In view of this, the present invention is proposed.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and provide a vomit container disinfection device for medical internal medicine that can overcome the above problems or at least partially solve the above problems.

In order to solve the above-mentioned technical problems, the basic idea of the technical solution adopted by the present invention is: a medical internal medicine vomit holding disinfection device, including a guiding funnel, an upper cover and a storage bucket, and the upper cover is slidably connected to the opening at the upper end of the guiding funnel , the storage bucket is connected to the lower end of the guiding funnel, and further includes: the interior of the storage bucket is integrally formed with a storage tank, and a water storage cavity is formed between the inside of the storage bucket and the storage tank; the air pump is fixedly connected In the water storage cavity, an air inlet is provided at a position close to the opening of the containing inner container, the air inlet of the air pump communicates with the air inlet of the containing inner container, and the air pump of the air pump The air outlet is fixedly connected with an air pipe, and the end of the air pipe away from the air pump extends downward to the bottom of the water storage cavity; the inner wall of the guide funnel is provided with an annular cavity near the upper opening, and the inner wall of the guide funnel is close to The position of the annular cavity is equidistantly equipped with a ring of water spray heads, and the water spray head is connected with the annular cavity; the conveying assembly for transporting the disinfectant in the water storage cavity into the annular cavity is installed on the One side of the storage barrel; the transmission part for driving the conveying assembly to work is installed at a position where the storage barrel is close to the conveying assembly.

Further, the conveying assembly includes a suction cylinder, a suction plate, a connecting rod and a reciprocating screw rod, the suction cylinder is fixedly connected to the lower end of one side of the storage bucket, and the suction plate is slidably connected in the suction cylinder , the reciprocating screw rod is rotatably connected to the upper end of the suction cylinder, the connecting rod is fixedly connected to the suction plate, the side of the connecting rod away from the suction plate extends out of the suction cylinder, and is connected with the reciprocating wire The rod is threadedly connected, and the liquid inlet and outlet of the suction cylinder are fixedly connected with a liquid inlet pipe and a liquid outlet pipe respectively, and the liquid inlet of the liquid inlet pipe extends into the water storage cavity, and the outlet of the liquid outlet pipe The liquid port communicates with the liquid inlet of the annular cavity, and a one-way valve is arranged in the liquid inlet and outlet of the suction cylinder.

Furthermore, the transmission part includes a driving air pipe and an impeller set, and the driving air pipe is laterally and fixedly connected to the upper end of the side of the storage barrel close to the reciprocating screw rod, and the air inlet is connected to the air outlet of the water storage cavity. The air inlet of the driving air pipe is provided with a pressure valve, the impeller group is rotatably connected in the driving air pipe, the central shaft in the middle of the impeller group extends downward out of the driving air pipe, and is connected with the The upper end is fixedly connected.

In order to facilitate the disinfectant to more fully sterilize the vomitus, further, the inner lower end of the containing liner is fixedly connected with an air jet box, and the upper surface of the air jet box is uniformly provided with a plurality of air jet ports, A one-way valve is arranged in the air injection port, and a conveying pipe is fixedly connected to the air outlet of the driving air pipe, and the end of the conveying pipe far away from the driving air pipe communicates with the air inlet of the air jet box.

In order to more fully flush the vomit attached to the inner wall of the guiding funnel, further, a circle of water spray heads arranged on the inner wall of the guiding funnel are all inclined in the same direction.

It is convenient to further isolate the peculiar smell. Further, the guide funnel is fixedly connected with an elastic plate, and the elastic plate is provided with a cross groove, and the middle position of the lower end of the upper cover is fixedly connected with a top column. , the guide funnel is detachably connected to the storage bucket through threads.

In order to improve the sealing performance of the elastic plate, further, a gasket is fixedly connected to the inner wall of the elastic plate close to the cross groove.

In order to facilitate the smooth opening of the upper cover, further, the end of the top column away from the upper cover is designed in a conical shape.

In order to facilitate better extraction of peculiar smells, further, the suction port of the containing liner is provided with a circle in a circle, and a ring-shaped suction box is fixedly connected to the position close to the suction port in the water storage cavity, The annular suction box communicates with the air outlet, and the air inlet of the air pump communicates with the air outlet of the annular suction box.

In order to facilitate fixing the device on the head of the bed so that patients can use it more conveniently, further, a fixing ring is fixedly connected to the outer wall of the guiding funnel, and one side of the fixing ring is symmetrically fixedly connected to a connecting block, and the connecting block The block is fixedly connected with a concave mounting plate, the concave mounting plate is rotatably connected with fixing bolts through threads, and a clamping plate is slidably connected in the concave mounting plate, and the clamping plate is connected with the bolts in rotation.

After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: the present invention can transport the peculiar smell emitted by the vomitus into the disinfectant in the water storage cavity for sterilization , not only can prevent the peculiar smell emitted by the vomit from floating into the air when the patient is vomiting, causing harm to other patients and medical staff, but also can disinfect the peculiar smell emitted by the vomit, so as to convert it into clean The gas is discharged to prevent the bacteria in the peculiar smell from floating in the air, causing harm to other patients and medical staff, effectively improving the protective effect of the device, and at the same time, the treated gas can be reused to provide power for the transmission part , so that it drives the conveying component to convey the disinfectant into the annular cavity, so as to carry out disinfection and sterilization treatment on the vomit contained in the inner container.

The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

Description of drawings

The accompanying drawings, as a part of the present invention, are used to provide a further understanding of the present invention, and the schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute improper limitations to the present invention. Apparently, the drawings in the following description are only some embodiments, and those skilled in the art can also obtain other drawings according to these drawings without creative efforts.

In the attached picture:

Fig. 1 is a structural schematic diagram of a medical internal medicine vomit holding disinfection device proposed by the present invention;

Fig. 2 is a schematic structural view of a storage bucket, a water outlet cavity, a driving part and a conveying assembly in a medical internal medicine vomit holding and disinfection device proposed by the present invention;

Fig. 3 is a structural schematic diagram of part A in Fig. 1 of a medical internal medicine vomit holding disinfection device proposed by the present invention;

Fig. 4 is a structural schematic diagram of a Chinese drive trachea and impeller assembly of a medical internal medicine vomit holding disinfection device proposed by the present invention;

Fig. 5 is a structural schematic diagram of a guide funnel, an annular cavity and an elastic plate in a medical internal medicine vomit holding disinfection device proposed by the present invention;

Fig. 6 is a structural schematic diagram of a fixing ring, a concave mounting plate and bolts in a vomit containing and disinfecting device for medical internal medicine proposed by the present invention.

In the figure: 1. Guide funnel; 101. Annular cavity; 102. Water spray head; 103. Elastic plate; 104. Sealing gasket; 105. Fixed ring; 106. Concave mounting plate; 107. Bolt; ; 2, upper cover; 201, top column; 3, storage barrel; 301, full-filled liner; 302, water storage cavity; 303, annular suction box; 304, suction port; 305, air pump; 306, jet Box; 4, driving air pipe; 401, impeller group; 402, conveying pipe; 4010, central shaft; 5, suction cylinder; 501, suction plate; 502, connecting rod; 503, reciprocating screw rod; ; 505, the liquid outlet pipe.

It should be noted that these drawings and text descriptions are not intended to limit the concept scope of the present invention in any way, but illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention , but not to limit the scope of the present invention.

Example 1:

Referring to Fig. 1-Fig. 6, a medical internal medicine vomit holding disinfection device includes a guide funnel 1, an upper cover 2 and a storage bucket 3, the upper cover 2 is slidably connected to the opening at the upper end of the guide funnel 1, and the storage bucket 3 is connected to the The lower end of the guide funnel 1 also includes: the inside of the storage barrel 3 is integrally formed with a holding inner container 301, and a water storage cavity 302 is formed between the inside of the storage barrel 3 and the holding inner container 301; an air pump 305 is fixedly connected to the water storage space. In the cavity 302, wherein, the position near the opening of the inner container 301 is provided with an air inlet 304, the air inlet of the air pump 305 communicates with the air inlet 304 of the inner container 301, and the air outlet of the air pump 305 is fixedly connected with The air pipe, the end of the air pipe away from the air pump 305 extends downward to the bottom of the water storage cavity 302; the inner wall of the guide funnel 1 is provided with an annular cavity 101 near the opening of the upper end, and the inner wall of the guide funnel 1 is close to the position of the annular cavity 101 A circle of water spray heads 102 is installed at equal intervals, and the water spray heads 102 communicate with the annular cavity 101; the delivery assembly for transporting the disinfectant in the water storage cavity 302 into the annular cavity 101 is installed on the storage barrel 3 One side: the transmission part for driving the conveying assembly to work, installed at the position where the storage bucket 3 is close to the conveying assembly;

The conveying assembly includes a suction cylinder 5, a suction plate 501, a connecting rod 502 and a reciprocating screw rod 503. The suction cylinder 5 is fixedly connected to the lower end of one side of the storage bucket 3, and the suction plate 501 is slidably connected in the suction cylinder 5. The reciprocating screw rod 503 is rotatably connected to the upper end of the suction cylinder 5, and the connecting rod 502 is fixedly connected to the suction plate 501. Threaded connection, the liquid inlet and outlet of the suction cylinder 5 are respectively fixedly connected with a liquid inlet pipe 504 and a liquid outlet pipe 505, the liquid inlet of the liquid inlet pipe 504 extends into the water storage cavity 302, and the liquid outlet of the liquid outlet pipe 505 The mouth is connected with the liquid inlet of the annular cavity 101, and a check valve is arranged in the liquid inlet and outlet of the suction cylinder 5,

The transmission part includes a driving air pipe 4 and an impeller group 401. The driving air pipe 4 is laterally fixedly connected to the upper end of the side of the storage barrel 3 close to the reciprocating screw mandrel 503, and the air inlet communicates with the exhaust port of the water storage cavity 302. The air inlet of the air pipe 4 is provided with a pressure valve, and the impeller set 401 is rotatably connected in the driving air pipe 4 .

In the Department of Gastroenterology in medical institutions, many patients with digestive system diseases often vomit. At this time, the device is installed beside the patient's bed, and then the water storage cavity 302 is filled with disinfectant, and then the The electrical equipment on the device is powered on. When the patient vomits, open the upper cover 2 at this time, and then start the air pump 305, and the air pump 305 will pass through the suction port 304 communicating with the inner container 301 to hold the container. The peculiar smell emitted by the vomit stored in the inner tank 301 is inhaled, so that after the upper cover 2 is opened, the peculiar smell emitted from the inner tank 301 will not float upwards, but directly through the suction port 304. It is drawn out by the air pump 305, and then transported into the disinfectant in the water storage cavity 302 to sterilize harmful substances such as germs in the peculiar smell, and then the sterilized gas will accumulate in the water storage cavity 302. After the air pressure reaches a certain value, the pressure valve at the air inlet of the driving air pipe 4 will be pushed open at this time, and then the gas with a certain speed will be blown into the driving air pipe 4, so that the rotating and connected impeller group 401 in the driving air pipe 4 will move forward. Then the impeller group 401 drives the reciprocating screw rod 503 to rotate through the central shaft 4010, the reciprocating screw rod 503 drives the connecting rod 502 to reciprocate up and down through the thread, and the connecting rod 502 drives the suction plate 501 to move in the suction cylinder 5. Move up and down, when the suction plate 501 moves upward, the disinfectant in the water storage cavity 302 will be sucked into the suction cylinder 5 through the liquid inlet pipe 504, and when the suction plate 501 moves downward, it will The disinfectant extracted in the suction cylinder 5 is transported into the annular cavity 101 of the guide funnel 1 through the outlet pipe 505, and finally the disinfectant in the annular cavity 101 will be sprayed through the water spray head 102, and the guide funnel 1 The vomit remaining on the inner wall rushes into the containing inner container 301 for storage and collection, and then the disinfectant will sterilize and disinfect the vomit, so as to prevent the bacteria in the vomit from multiplying in the device. Medical personnel cause harm. When the patient vomits, the upper cover 2 can be covered at this time, so that the vomitus can be sealed in the device to realize sealed storage. , not only can absorb the peculiar smell emitted by the vomit into the disinfectant in the water storage cavity 302 for sterilization and disinfection when the patient is vomiting, so as to prevent other patients and medical staff from being harmed, and can also eliminate the odor emitted by the vomit Disinfection treatment of the peculiar smell, so as to convert it into clean gas and discharge it, avoiding the germs in the peculiar smell from floating in the air, causing harm to other patients and medical staff, effectively improving the protective effect of the device, and at the same time, it can also protect the treatment The exhausted gas is reused to provide power to the transmission part, so that it drives the conveying assembly to deliver the disinfectant solution into the annular cavity 101, so as to carry out disinfection and sterilization treatment on the vomit contained in the inner container 301.

Example 2:

Referring to Fig. 1-Fig. 6, a medical internal medicine vomit holding disinfection device is basically the same as Embodiment 1, furthermore: the inner lower end of the holding liner 301 is fixedly connected with an air jet box 306, and the upper end of the air jet box 306 The surface is uniformly provided with a plurality of air injection ports, and a one-way valve is arranged in the air injection ports. The delivery pipe 402 is fixedly connected to the air outlet of the driving air pipe 4, and the end of the delivery pipe 402 away from the driving air pipe 4 is connected to the air inlet of the air injection box 306. When the driving air pipe 4 is discharged through the air outlet, it will be transported into the air jet box 306 through the delivery pipe 402. When the air pressure in the air jet box 306 reaches a certain value, it will be sprayed into the holding inner tank through the air jet port. 301, so that the vomit stored in the holding liner 301 is mixed with the disinfectant water, so that the disinfectant water can fully disinfect the vomit, effectively improving the disinfection effect on the vomit.

Example 3:

Referring to Fig. 1-Fig. 6, a medical internal medicine vomit holding disinfection device is basically the same as that of Embodiment 2, furthermore: a circle of water spray heads 102 arranged on the inner wall of the guiding funnel 1 are all inclined in the same direction , by making the water spray heads 102 tilt in the same direction, when the disinfectant water is sprayed out through the water spray heads 102, the disinfectant water will flow downward in a spiral shape along the inner wall of the guide funnel 1, so that the guide funnel can be 1. The vomit attached to the inner wall rushes into the holding inner container 301, effectively ensuring that all the vomit can enter the holding inner container 301 for storage.

Example 4:

Referring to Fig. 1-Fig. 6, a medical internal medicine vomit holding and disinfection device is basically the same as Embodiment 3, furthermore, an elastic plate 103 is fixedly connected to the guiding funnel 1, and a cross groove is opened on the elastic plate 103, The top column 201 is fixedly connected to the middle of the lower end of the upper cover 2, and the guide funnel 1 and the storage barrel 3 are detachably connected by threads. When the patient finishes vomiting, the medical staff will cover the upper cover 2 at the opening of the guide funnel 1 At this time, the push column 201 will push the elastic plate 103 downward, and then the cross groove of the elastic plate 103 will be opened, and then the vomit remaining on the elastic plate 103 will fall down into the inner container 301 , and then the vomit attached to the elastic plate 103 will all flow down into the inner tank 301 under the washing of the disinfectant water sprayed by the water spray head 102, and through the setting of the elastic plate 103, after opening the upper cover 2, When the patient vomits, the cross groove on the elastic plate 103 is in a sealed state, so when the patient vomits, the peculiar smell emitted by the vomit remaining in the inner container 301 will not spread outwards, thereby avoiding the contamination of the peculiar smell. The germs carried are scattered into the air, causing infection to other patients and medical staff, effectively improving the protective effect of the device;

The inner wall of the elastic plate 103 close to the cross groove is fixedly connected with a gasket 104. By setting the gasket 104 on the inner wall of the elastic plate 103 close to the cross groove, when the cross groove of the elastic plate 103 is in a closed state, the cross groove can be sealed. It is more compact and further improves the sealing effect on the container 301;

The end of the top post 201 away from the upper cover 2 is designed in a conical shape. By making the lower end of the top post 201 conical, when the upper cover 2 is opened, the elastic plate 103 will not resist the top post 201, making it push The column 201 is not easy to move up, effectively ensuring the stable opening of the upper cover 2 .

Example 5:

Referring to Fig. 1-Fig. 6, a medical internal medicine vomit holding disinfection device is basically the same as Embodiment 4, furthermore: the suction port 304 of the holding liner 301 has a circle around it, and the water storage cavity The position close to the suction port 304 in the 302 is fixedly connected with an annular suction box 303, the annular suction box 303 communicates with the air outlet, and the air inlet of the air pump 305 communicates with the air outlet of the annular suction box 303. The suction port 304 of the liner 301 is provided with a circle on the circumference, and a ring-shaped suction box 303 is fixedly connected to the position near the suction port 304 in the water storage cavity 302. When the air pump 305 sucks, it can make a The suction port 304 simultaneously sucks the peculiar smell in the holding inner container 301, so that the effect of extracting the peculiar smell is better, prevents the incomplete suction of the peculiar smell, and the peculiar smell floats upwards, further preventing the diffusion of the peculiar smell;

The outer wall of the guiding funnel 1 is fixedly connected with a fixed ring 105, one side of the fixed ring 105 is symmetrically fixedly connected with a connection block, the connection block is fixedly connected with a concave mounting plate 106, and the concave mounting plate 106 is connected with a fixed bolt 107 by thread rotation , the concave mounting plate 106 is slidingly connected with a clamping plate 108, and the clamping plate 108 is connected to the bolt 107 in rotation. One side, and then turn the bolt 107, the clamping plate 108 can firmly clamp the concave mounting plate 106 on the hospital bed, so that the device can be firmly fixed on the head of the hospital bed, so that the patient can Vomiting can be performed by turning over, which prevents the problem that the holding device is far away from the patient and is easy to vomit on the ground, and improves the convenience for the patient.

Compared with the prior art, the present invention can not only suck the peculiar smell emitted by the vomit into the disinfectant in the water storage cavity 302 to sterilize when the patient is vomiting, so as to prevent other harm to other patients and medical staff. It can also disinfect the peculiar smell emitted by the vomit, so that it can be converted into clean gas and discharged, preventing the germs in the peculiar smell from floating in the air, causing harm to other patients and medical staff, and effectively improving the safety of the device. At the same time, the treated gas can be reused to provide power to the transmission part, so that it can drive the conveying assembly to deliver disinfectant to the annular cavity 101, so as to disinfect the vomit in the inner container 301 Sterilization

In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure the understanding of this description.

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Anyone familiar with the technology of this patent Without departing from the scope of the technical solution of the present invention, personnel can use the technical content of the above prompts to make some changes or modify them into equivalent embodiments with equivalent changes. In essence, any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the solutions of the present invention.

Claims (10)

1. The utility model provides a medical internal medicine vomitus holds degassing unit, includes guide funnel (1), upper cover (2) and deposits bucket (3), its characterized in that, upper cover (2) sliding connection is at the opening part of guide funnel (1) upper end, deposit bucket (3) and connect the lower extreme at guide funnel (1), still include:

a containing inner container (301) is integrally formed in the storage barrel (3), and a water storage cavity (302) is formed between the interior of the storage barrel (3) and the containing inner container (301);

an air pump (305) fixedly connected in the water storage cavity (302),

an air suction port (304) is formed in the position, close to the opening, of the containing liner (301), an air inlet of the air pump (305) is communicated with the air suction port (304) of the containing liner (301), an air outlet of the air pump (305) is fixedly connected with an air pipe, and one end, far away from the air pump (305), of the air pipe extends downwards to the bottom of the water storage cavity (302);

an annular cavity (101) is formed in the inner wall of the guide funnel (1) and is close to the opening at the upper end, a circle of water spraying heads (102) are arranged on the inner wall of the guide funnel (1) and is close to the annular cavity (101) at equal intervals, and the water spraying heads (102) are communicated with the annular cavity (101);

the conveying assembly is used for conveying the disinfectant in the water storage cavity (302) into the annular cavity (101) and is arranged on one side of the storage barrel (3);

and the transmission part is used for driving the conveying assembly to work and is arranged at the position of the storage barrel (3) close to the conveying assembly.

2. The medical treatment internal medicine vomitus containing disinfection device as claimed in claim 1, wherein: conveying assembly includes a suction barrel (5), a suction plate (501), a connecting rod (502) and a reciprocating screw rod (503), a suction barrel (5) fixed connection is at one side lower extreme of depositing bucket (3), suction plate (501) sliding connection is in suction barrel (5), reciprocating screw rod (503) rotate to be connected in the upper end of a suction barrel (5), connecting rod (502) fixed connection is on suction plate (501), one side that suction plate (501) were kept away from in connecting rod (502) extends suction barrel (5), and with reciprocating screw rod (503) threaded connection, the business turn over liquid mouth department of a suction barrel (5) is fixedly connected with feed liquor pipe (504) and drain pipe (505) respectively, the inlet of feed liquor pipe (504) extends into in water storage cavity (302), the liquid outlet of drain pipe (505) is linked together with the inlet of annular cavity (101), all be equipped with the check valve in the business turn over liquid mouth of water storage barrel (5).

3. The medical treatment internal medicine vomitus containing disinfection device as claimed in claim 2, wherein: the transmission part comprises a driving air pipe (4) and an impeller assembly (401), the transverse fixed connection of the driving air pipe (4) is arranged at the upper end of one side, close to a reciprocating screw rod (503), of the storage barrel (3), an air inlet is communicated with an air exhaust port of the water storage cavity (302), a pressure valve is arranged at the air inlet of the driving air pipe (4), the impeller assembly (401) is rotatably connected into the driving air pipe (4), and a driving air pipe (4) extends downwards from a central shaft (4010) in the middle of the impeller assembly (401) and is fixedly connected with the upper end of the reciprocating screw rod (503).

4. The medical internal medicine vomit containing and sterilizing device according to claim 3, wherein: hold jet-propelled case (306) of inside lower extreme fixedly connected with of inner bag (301), a plurality of air jets have evenly been seted up to the upper surface of jet-propelled case (306), be equipped with the check valve in the air jet, the fixedly connected with conveyer pipe (402) of gas outlet department of drive trachea (4), the one end that drive trachea (4) were kept away from in conveyer pipe (402) is linked together with the air inlet of jet-propelled case (306).

5. The medical treatment internal medicine vomitus containing disinfection device as claimed in claim 1, wherein: and a circle of water spraying heads (102) arranged on the inner wall of the guide hopper (1) are all obliquely arranged in the same direction.

6. The medical internal medicine vomitus containing and sterilizing device according to claim 1, wherein an elastic plate (103) is fixedly connected in the guide funnel (1), a cross groove is formed in the elastic plate (103), a support pillar (201) is fixedly connected at the middle position of the lower end of the upper cover (2), and the guide funnel (1) and the storage barrel (3) are detachably connected through threads.

7. The medical treatment internal medicine vomitus containing disinfection device as claimed in claim 6, wherein: and a sealing gasket (104) is fixedly connected to the inner wall of the elastic plate (103) close to the cross groove.

8. The medical treatment internal medicine vomitus containing disinfection device as claimed in claim 6, wherein: one end of the top column (201) far away from the upper cover (2) is designed in a conical shape.

9. The medical treatment internal medicine vomitus containing disinfection device as claimed in claim 1, wherein: the circular air suction port (304) for containing the liner (301) is formed in the circumference, an annular air suction box (303) is fixedly connected to the position, close to the air suction port (304), in the water storage cavity (302), the annular air suction box (303) is communicated with an air outlet, and an air inlet of the air pump (305) is communicated with an air outlet of the annular air suction box (303).

10. The medical treatment internal medicine vomitus containing disinfection device as claimed in claim 1, wherein: fixedly connected with fixes ring (105) on the outer wall of guide funnel (1), one side symmetry fixedly connected with connecting block of fixed ring (105), the concave type mounting panel of fixedly connected with (106) on the connecting block, be connected with fixing bolt (107) through the screw rotation on concave type mounting panel (106), sliding connection has clamp plate (108) in concave type mounting panel (106), rotate between clamp plate (108) and bolt (107) and be connected.

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