CN215961403U - Infectious department is with inhaling phlegm device - Google Patents
Infectious department is with inhaling phlegm device Download PDFInfo
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- CN215961403U CN215961403U CN202121935014.4U CN202121935014U CN215961403U CN 215961403 U CN215961403 U CN 215961403U CN 202121935014 U CN202121935014 U CN 202121935014U CN 215961403 U CN215961403 U CN 215961403U
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- sputum suction
- negative pressure
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Abstract
The utility model discloses a sputum suction device for infectious department, which comprises a sputum suction pipe, wherein one end of the sputum suction pipe is fixedly connected with a partition plate, the partition plate is of an arc structure, one end of the partition plate is fixedly connected with the top of the sputum suction pipe, the other end of the partition plate is fixedly connected with the top surface of one end of an opening close to a negative pressure pipe, a plurality of inclined holes are formed in the partition plate at equal intervals, the opening direction of the inclined holes faces a collection barrel, one-way valves are arranged in the inclined holes, one end of the sputum suction pipe close to the partition plate is fixedly connected with a sputum suction head, one end of the sputum suction pipe far away from the partition plate is fixedly connected with a negative pressure mechanism, the bottom of the sputum suction pipe is provided with an opening, the bottom of the opening is fixedly connected with a collection mechanism, the top of the sputum suction pipe is fixedly connected with an air inlet mechanism, and the collection mechanism, the air inlet mechanism, the negative pressure mechanism and the sputum suction head are communicated with the sputum suction pipe.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a sputum suction device for an infectious department.
Background
In the nursing of critical patients, the sputum of patients with sputum blockage of the respiratory tract needs to be sucked frequently, so that the respiratory tract can be kept unobstructed effectively, airway secretions or foreign matters can be cleared conveniently, oxygen can be supplied under pressure, and if the sputum is not sucked timely, suffocation of the patients can be caused, and the consequences are very serious. Many patients can not expectorate the phlegm by oneself clinically, need artifical supplementary phlegm suction to keep the unobstructed of respiratory track, be convenient for the lung ventilate, therefore sputum aspirator is one of the indispensable medical appliances in clinical medical treatment. However, the existing large-scale sputum aspirator has the defects of complex machine body and complex operation, and the simple manual sputum aspirator has the defects of hard operation and difficult use, and the residual sputum of the sputum suction pipe is difficult to clean, thereby bringing a plurality of defects to daily sputum suction nursing.
Therefore, there is a need for a sputum aspirator for infectious diseases to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sputum suction device for an infectious department, which solves the problems in the prior art.
In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a sputum suction device for infectious department, which comprises a sputum suction pipe, wherein the bottom of the sputum suction pipe is provided with an opening, one end of the sputum suction pipe is fixedly connected with a partition plate, the partition plate is of an arc structure, one end of the partition plate is fixedly connected with the top of the sputum suction pipe, the other end of the partition plate is fixedly connected with the top surface of the opening, a plurality of inclined holes are formed in the partition plate at equal intervals, the opening direction of the inclined holes faces the opening, one end, close to the partition plate, of the sputum suction pipe is fixedly connected with a sputum suction head, one end, far away from the partition plate, of the sputum suction pipe is fixedly connected with a negative pressure mechanism, the bottom of the opening is fixedly connected with a collection mechanism, the top of the sputum suction pipe is fixedly connected with an air inlet mechanism, and the collection mechanism, the air inlet mechanism, the negative pressure mechanism and the sputum suction head are all communicated with the sputum suction pipe.
Preferably, the collecting mechanism comprises a collecting barrel, a first baffle, a cleaning part and a water filling port;
the collecting barrel is fixedly connected to the bottom of the sputum suction pipe and communicated with the sputum suction pipe, the cleaning part is fixedly connected to the bottom of the collecting barrel, the top of the cleaning part is fixedly connected with the first baffle, and the water injection port is arranged in the center of the bottom of the collecting barrel and communicated with the cleaning part.
Preferably, the cleaning part comprises a sealing cover, a water pump, a water pipe and a high-pressure spray head;
the water pump rigid coupling is in the bottom center of collecting vessel, the one end of water pump with the water filling port intercommunication, the other end of water pump with the water pipe intercommunication, circumference is equidistant on the outer wall of water pipe and is equipped with a plurality of high pressure nozzle, high pressure nozzle with the water pipe intercommunication, the top rigid coupling of water pipe has first baffle, the sealed cowling rigid coupling is in the bottom center of collecting vessel, just the water pump with the one end of water pipe is located in the sealed cowling, the top of sealed cowling is equipped with the through-hole, the water pipe passes the through-hole.
Preferably, the negative pressure mechanism comprises a connecting pipe, a negative pressure cavity and an exhaust valve;
one end of the connecting pipe is fixedly connected with the sputum suction pipe, the other end of the connecting pipe is fixedly connected with the negative pressure cavity, through holes are formed in the negative pressure cavity, the connecting pipe and the sputum suction pipe, one end of the negative pressure pipe is communicated with the negative pressure cavity, the other end of the negative pressure pipe penetrates through the connecting pipe and the through holes of the sputum suction pipe in sequence and stretches into the collecting mechanism, the exhaust valve is fixedly connected to the top of the negative pressure cavity, and the exhaust valve is communicated with the negative pressure cavity.
Preferably, the air inlet mechanism comprises an air storage chamber, an air inlet pipe, an air inlet valve and a filter screen;
one end of the air inlet pipe is communicated with the sputum suction pipe, the other end of the air inlet pipe is communicated with the air storage chamber, one end of the air inlet pipe, which is close to the sputum suction pipe, is fixedly connected with the filter screen, and one end of the air inlet pipe, which is close to the air storage chamber, is fixedly connected with the air inlet valve.
Preferably, a second baffle is fixedly connected to the bottom of one side, close to the negative pressure pipe, of the opening, and the length of the second top plate is larger than that of the negative pressure pipe extending into the collecting barrel.
Preferably, the top of the sputum suction tube is also provided with a disinfection mechanism, and the disinfection mechanism comprises a disinfectant tank, a disinfection tube and a disinfection valve;
one end of the disinfection tube is communicated with the sputum suction tube, the other end of the disinfection tube is communicated with the disinfectant tank, and the disinfection valve is arranged in the disinfection tube.
The utility model discloses the following technical effects: the partition plate is arranged in the sputum suction pipe, so that the action range of absorbed sputum is reduced, the negative pressure mechanism can help to suck the sputum into the sputum suction pipe, the one-way valve is closed when the sputum is sucked, the one-way valve is opened after the sputum enters the sputum suction pipe, the air inlet mechanism can enter a flow channel of the sputum through the inclined hole and can push the sputum to enter the collection barrel, and the sputum is prevented from being stuck on the inner wall of the sputum suction pipe.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic view of the sputum aspirator for infectious diseases according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
FIG. 4 is an enlarged view of a portion C of FIG. 1;
wherein: 1. a sputum suction tube; 2. a partition plate; 3. a sputum suction head; 4. an opening; 5. a connecting pipe; 6. a negative pressure tube; 7. a negative pressure chamber; 8. an exhaust valve; 9. a collection barrel; 10. a first baffle plate; 11. a water injection port; 12. a sealing cover; 13. a water pump; 14. a water pipe; 15. a high pressure spray head; 16. an inclined hole; 17. a one-way valve; 18. an air storage chamber; 19. an air inlet pipe; 20. an intake valve; 21. a filter screen; 22. a second baffle; 23. a disinfectant tank; 24. sterilizing the tube; 25. a sterilizing valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1-4, the utility model provides a sputum aspirator for infectious department, which comprises a sputum aspirator tube 1, wherein an opening 4 is arranged at the bottom of the sputum aspirator tube 1, a partition plate 2 is fixedly connected at one end in the sputum aspirator tube 1, the partition plate 2 is of an arc structure, one end of the partition plate 2 is fixedly connected with the top of the sputum aspirator tube 1, the other end of the partition plate 2 is fixedly connected with the top surface of the opening 4, a plurality of inclined holes 16 are arranged on the partition plate 2 at equal intervals, the opening direction of the inclined holes 16 faces the opening 4, a one-way valve 17 is arranged in each inclined hole 16, a sputum aspirator head 3 is fixedly connected at one end of the sputum aspirator tube 1 close to the partition plate 2, a negative pressure mechanism is fixedly connected at one end of the sputum aspirator tube 1 far away from the partition plate 2, a collection mechanism is fixedly connected at the bottom of the opening 4, an air inlet mechanism is fixedly connected at the top of the sputum aspirator tube 1, and the collection mechanism, the air inlet mechanism, the negative pressure mechanism and the sputum aspirator head 3 are all communicated with the sputum aspirator tube 1.
Through set up division board 2 in inhaling phlegm pipe 1, reduce the action range of the sputum that absorbs, negative pressure mechanism can help inhaling the sputum and inhale phlegm pipe 1, and check valve 17 closes when inhaling the sputum, and after sputum got into and inhales phlegm pipe 1, check valve 17 opened, and mechanism's accessible inclined hole 16 gets into in the flow path of sputum admits air to can promote the sputum and get into collecting vessel 9, prevent that it from gluing on inhaling 1 inner wall of phlegm pipe.
In a further optimized scheme, the collecting mechanism comprises a collecting barrel 9, a first baffle 10, a cleaning part and a water filling port 11;
collecting vessel 9 rigid coupling is in inhaling the bottom of phlegm pipe 1 to with inhale phlegm pipe 1 intercommunication, the cleaning part rigid coupling is in collecting vessel 9's bottom, cleaning part top and first baffle 10 rigid coupling, water filling port 11 sets up at collecting vessel 9's bottom center and communicates with the cleaning part.
During sputum got into collecting vessel 9 through inhaling phlegm pipe 1, the washing portion washed out the sputum of gluing on the inner wall of collecting vessel 9, and water filling port 11 and outside intercommunication are transported to the washing portion with water, and first baffle 10 can prevent that the sputum from falling to the washing portion, and collecting vessel 9 passes through threaded connection with inhaling phlegm pipe 1, and the convenience is dismantled, is washd and is changed collecting vessel 9.
In a further optimized scheme, the cleaning part comprises a sealing cover 12, a water pump 13, a water pipe 14 and a high-pressure spray head 15;
In order to prevent the water pump 13 from sticking sputum, the sealing cover 12 is fixedly connected outside the water pump 13, and the sputum stuck inside the collecting barrel 9 can be washed away by the high-pressure nozzles 15, so that the collecting barrel 9 can be cleaned further.
According to the further optimized scheme, the negative pressure mechanism comprises a connecting pipe 5, a negative pressure pipe 6, a negative pressure cavity 7 and an exhaust valve 8;
one end of the connecting pipe 5 is fixedly connected with the sputum suction pipe 1, the other end of the connecting pipe is fixedly connected with the negative pressure cavity 7, through holes are formed in the negative pressure cavity 7, the connecting pipe 5 and the sputum suction pipe 1, one end of the negative pressure pipe 6 is communicated with the negative pressure cavity 7, the other end of the negative pressure pipe 6 sequentially penetrates through the connecting pipe 5 and the through holes of the sputum suction pipe 1 and stretches into the collecting mechanism, the exhaust valve 8 is fixedly connected to the top of the negative pressure cavity 7, and the exhaust valve 8 is communicated with the negative pressure cavity 7.
When negative pressure needs to be generated in the negative pressure cavity 7, the exhaust valve 8 is opened, and the gas in the collecting barrel 9 is pumped out, so that the sputum is sucked into the sputum suction pipe 1 by the sputum suction head 3.
In a further optimized scheme, the air inlet mechanism comprises an air storage chamber 18, an air inlet pipe 19, an air inlet valve 20 and a filter screen 21;
one end of the air inlet pipe 19 is communicated with the sputum suction pipe 1, the other end of the air inlet pipe is communicated with the air storage chamber 18, one end of the air inlet pipe 19, which is close to the sputum suction pipe 1, is fixedly connected with a filter screen 21, and one end of the air inlet pipe 19, which is close to the air storage chamber 18, is fixedly connected with an air inlet valve 20.
When the air inlet mechanism needs to work, the air inlet valve 20 is opened, air in the air storage chamber 18 enters the sputum suction pipe 1 through the filter screen 21, the filter screen 21 filters the passing air, and impurities are prevented from entering the sputum suction pipe 1 and reaching the inclined hole 16.
In order to prevent sputum from being sticky or sucked back into the negative pressure tube 6, a second baffle 22 is fixedly connected to the bottom of one side, close to the negative pressure tube 6, of the opening 4, and the length of the second baffle 22 is larger than the length of the negative pressure tube 6 extending into the collecting barrel 9.
In order to further optimize the scheme, in order to disinfect the sputum suction tube 1 after the sputum suction work is finished, the top of the sputum suction tube 1 is also provided with a disinfection mechanism, and the disinfection mechanism comprises a disinfectant tank 23, a disinfection tube 24 and a disinfection valve 25;
one end of the disinfection tube 24 is communicated with the sputum suction tube 1, the other end is communicated with the disinfectant box 23, and a disinfection valve 25 is arranged in the disinfection tube 24.
The disinfectant is sprayed into the sputum suction pipe 1 in a mist form after passing through the disinfection valve 25, and enters the sputum suction channel through the inclined hole 16 under the flowing action of the air inlet mechanism.
The working principle is as follows: when absorbing phlegm, open discharge valve 8, make the gas in the collecting vessel 9 flow to the external world through negative pressure pipe 6, at this moment, the sputum is through inhaling during phlegm head 3 gets into inhales phlegm pipe 1, open check valve 17 and admission valve 20 simultaneously, make gas get into through inclined hole 16 and inhale in the phlegm passageway, further promote the sputum and get into in the collecting vessel 9, also can prevent the sputum refluence simultaneously, the sputum gets into behind the collecting vessel 9, open water pump 13, high pressure nozzle 15 begins work, prevent that the sputum from gluing on collecting vessel 9 inner wall, after inhaling the phlegm, open sterilizing valve 25, the disinfection spraying is under the gas flow effect of admission valve 20 play, get into the sputum passageway through check valve 17, disinfect it, after the disinfection, close sterilizing valve 25, admission valve 20, check valve 17, water pump 13 and discharge valve 8 in proper order.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (7)
1. A sputum suction device for infectious department is characterized in that: comprises a sputum suction pipe (1), an opening (4) is arranged at the bottom of the sputum suction pipe (1), a partition plate (2) is fixedly connected with one end in the sputum suction pipe (1), the partition plate (2) is of an arc structure, one end of the partition plate (2) is fixedly connected with the top of the sputum suction pipe (1), the other end of the partition plate is fixedly connected with the top surface of the opening (4), a plurality of inclined holes (16) are arranged at equal intervals on the partition plate (2), the opening direction of the inclined holes (16) faces towards the opening (4), a one-way valve (17) is arranged in the inclined holes (16), a sputum suction head (3) is fixedly connected with one end of the sputum suction pipe (1) close to the partition plate (2), a negative pressure mechanism is fixedly connected with one end of the sputum suction pipe (1) far away from the partition plate (2), a collection mechanism is fixedly connected with the bottom of the opening (4), and an air inlet mechanism is fixedly connected with the top of the sputum suction pipe (1), the collecting mechanism, the air inlet mechanism, the negative pressure mechanism and the sputum suction head (3) are communicated with the sputum suction pipe (1).
2. The sputum aspirator for infectious diseases according to claim 1, wherein: the collecting mechanism comprises a collecting barrel (9), a first baffle (10), a cleaning part and a water filling port (11);
the collecting barrel (9) is fixedly connected to the bottom of the sputum suction pipe (1) and communicated with the sputum suction pipe (1), the cleaning part is fixedly connected to the bottom of the collecting barrel (9), the top of the cleaning part is fixedly connected with the first baffle (10), and the water filling port (11) is arranged in the center of the bottom of the collecting barrel (9) and communicated with the cleaning part.
3. The sputum aspirator for infectious diseases according to claim 2, wherein: the cleaning part comprises a sealing cover (12), a water pump (13), a water pipe (14) and a high-pressure spray head (15);
water pump (13) rigid coupling is in the bottom center of collecting vessel (9), the one end of water pump (13) with water filling port (11) intercommunication, the other end of water pump (13) with water pipe (14) intercommunication, circumference is equidistant to be equipped with a plurality ofly on the outer wall of water pipe (14) high pressure nozzle (15), high pressure nozzle (15) with water pipe (14) intercommunication, the top rigid coupling of water pipe (14) has first baffle (10), sealed cowling (12) rigid coupling is in the bottom center of collecting vessel (9), just water pump (13) with the one end of water pipe (14) is located in sealed cowling (12), the top of sealed cowling (12) is equipped with the through-hole, water pipe (14) pass the through-hole.
4. The sputum aspirator for infectious diseases according to claim 3, wherein: the negative pressure mechanism comprises a connecting pipe (5), a negative pressure pipe (6), a negative pressure cavity (7) and an exhaust valve (8);
connecting pipe (5) one end with inhale phlegm pipe (1) rigid coupling, the other end with negative pressure chamber (7) rigid coupling, negative pressure chamber (7) connecting pipe (5) with inhale all to be equipped with the through-hole on phlegm pipe (1), negative pressure pipe (6) one end with negative pressure chamber (7) intercommunication, the other end of negative pressure pipe (6) passes in proper order connecting pipe (5) with inhale the through-hole of phlegm pipe (1) and stretch into in the collection mechanism, discharge valve (8) rigid coupling is in negative pressure chamber (7) top, discharge valve (8) with negative pressure chamber (7) intercommunication.
5. The sputum aspirator for infectious diseases according to claim 1, wherein: the air inlet mechanism comprises an air storage chamber (18), an air inlet pipe (19), an air inlet valve (20) and a filter screen (21);
the one end of intake pipe (19) with inhale phlegm pipe (1) intercommunication, the other end with reservoir (18) intercommunication, be close to in intake pipe (19) inhale the one end rigid coupling of phlegm pipe (1) have filter screen (21), be close to in intake pipe (19) the one end rigid coupling of reservoir (18) has admission valve (20).
6. The sputum aspirator for infectious diseases according to claim 4, wherein: opening (4) are close to one side bottom rigid coupling of negative pressure pipe (6) has second baffle (22), second baffle (22) length is greater than negative pressure pipe (6) stretch into length in collecting vessel (9).
7. The sputum aspirator for infectious diseases according to claim 1, wherein: the top of the sputum suction pipe (1) is also provided with a disinfection mechanism, and the disinfection mechanism comprises a disinfectant tank (23), a disinfection pipe (24) and a disinfection valve (25);
one end of the disinfection tube (24) is communicated with the sputum suction tube (1), the other end of the disinfection tube is communicated with the disinfectant tank (23), and the disinfection valve (25) is arranged in the disinfection tube (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121935014.4U CN215961403U (en) | 2021-08-18 | 2021-08-18 | Infectious department is with inhaling phlegm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121935014.4U CN215961403U (en) | 2021-08-18 | 2021-08-18 | Infectious department is with inhaling phlegm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215961403U true CN215961403U (en) | 2022-03-08 |
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ID=80519349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121935014.4U Active CN215961403U (en) | 2021-08-18 | 2021-08-18 | Infectious department is with inhaling phlegm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215961403U (en) |
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2021
- 2021-08-18 CN CN202121935014.4U patent/CN215961403U/en active Active
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