CN213994379U - Negative pressure drainage device with disinfection function - Google Patents
Negative pressure drainage device with disinfection function Download PDFInfo
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- CN213994379U CN213994379U CN202021739997.XU CN202021739997U CN213994379U CN 213994379 U CN213994379 U CN 213994379U CN 202021739997 U CN202021739997 U CN 202021739997U CN 213994379 U CN213994379 U CN 213994379U
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- disinfection
- negative pressure
- pressure drainage
- interface
- drainage device
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Abstract
The utility model discloses a from sterile negative pressure drainage device in area, it includes: the negative pressure drainage assembly comprises a negative pressure drainage bottle, a liquid inlet pipe, an exhaust pipe and a liquid discharge pipe, wherein the liquid inlet pipe, the exhaust pipe and the liquid discharge pipe are arranged at the top cover of the negative pressure drainage bottle; the disinfection component is movably and detachably arranged at a disinfection interface at the top cover; the disinfection component can puncture the sealing film on the disinfection interface so that disinfection liquid enters the negative pressure drainage bottle. The utility model provides a from sterile negative pressure drainage device in area, it includes negative pressure drainage subassembly and locates the disinfection subassembly on it, and it can disinfect to the drainage liquid in the negative pressure drainage bottle to medical staff's working strength has been alleviateed.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary instruments, in particular to a negative pressure drainage device with disinfection.
Background
Closed drainage is a clinical common treatment method, one end of a drainage tube is placed in a human body, the other end of the drainage tube is connected into a drainage bottle which is lower than the drainage tube, gas or liquid in the body is discharged by taking gravity drainage as a principle, the closed drainage plays an important role in treating diseases,
at present, medical staff need to replace the negative pressure drainage bottle and dump drainage liquid in the negative pressure drainage bottle after negative pressure drainage is finished; the problem of environmental pollution is inevitably caused when the medical nursing staff topples over, so that the medical nursing staff is required to disinfect the medical nursing staff; the existing negative pressure drainage bottle is not easy to manually finish the disinfection operation;
for the above reasons, there is a strong need to design a negative pressure drainage device with self-disinfection which overcomes the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming that exists among the prior art, provide a from sterile negative pressure drainage device of taking, it includes negative pressure drainage subassembly and locates the disinfection subassembly on it, and it can carry out disinfection to the drainage liquid in the negative pressure drainage bottle to medical staff's working strength has been alleviateed.
In order to achieve the above object, the present invention mainly provides the following technical solutions:
a negative pressure drainage device with self-disinfection, comprising:
the negative pressure drainage assembly comprises a negative pressure drainage bottle, a liquid inlet pipe, an exhaust pipe and a liquid discharge pipe, wherein the liquid inlet pipe, the exhaust pipe and the liquid discharge pipe are arranged at the top cover of the negative pressure drainage bottle;
the disinfection component is movably and detachably arranged at a disinfection interface at the top cover; the disinfection component can puncture the sealing film on the disinfection interface so that disinfection liquid enters the negative pressure drainage bottle.
The negative pressure drainage device with disinfection function comprises a vacuum cavity, a vacuum cavity and a vacuum cavity, wherein the vacuum cavity is provided with a vacuum hole;
the connector is arranged at the top cover and is annular, and the outer wall of the connector is provided with external threads; which is integrally formed with the top cover;
the sealing membrane is coated on the top end of the interface.
The negative pressure drainage device with disinfection function comprises a disinfection solution storage bag, a connecting component and a puncture component;
the connecting component is a sleeve, one end of the connecting component is connected to the liquid outlet of the disinfectant storage bag, and the other end of the connecting component is screwed with the interface;
the puncturing assembly is arranged at the liquid outlet and is a puncturing needle head which is communicated with the inner cavity of the disinfectant storage bag.
The negative pressure drainage device with disinfection function is characterized in that the disinfection solution storage bag is a liquid storage balloon which is elliptical and provided with anti-skid lines on the outer wall;
the liquid storage sacculus is made of transparent soft silica gel.
The negative pressure drainage device with disinfection function is characterized in that the outer wall of the liquid storage balloon is printed with scale values; the disinfectant stored in the disinfectant tank is sodium hypochlorite solution.
The negative pressure drainage device with self-disinfection function as described above, wherein the puncture needle head has a length less than the height of the sleeve;
the head end of the puncture needle head is blunt.
The negative pressure drainage device with disinfection function is characterized in that an easy perforation is arranged at the center of the sealing membrane;
the sealing film is an elastic plastic film.
Compared with the prior art, the utility model discloses the beneficial effect who produces mainly embodies:
the negative pressure drainage device with disinfection can realize the purpose of disinfecting and sterilizing the drainage liquid in the negative pressure drainage bottle after the drainage is finished by additionally arranging the disinfection component on the negative pressure suction bottle;
the negative pressure drainage device with disinfection effectively avoids the problem that disinfectant produced in the prior art is inconvenient to add; is not beneficial to the disinfection treatment of the drainage liquid;
the utility model discloses a from sterile negative pressure drainage device in area, it has the modern design, makes things convenient for the characteristics of clinical work.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to clearly understand the technical means of the present invention and implement the technical means according to the content of the description, the following detailed description of the preferred embodiments of the present invention is given with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a negative pressure drainage device with disinfection of the utility model;
fig. 2 is a schematic structural view of the negative pressure drainage assembly of the present invention;
FIG. 3 is a schematic view of the sterilization assembly of the present invention;
1. a negative pressure drainage assembly; 11. a negative pressure drainage bottle; 12. a top cover; 13. a liquid inlet pipe; 14. an exhaust pipe; 15. a liquid discharge pipe; 16. a disinfection interface; 161. an interface; 162. a sealing film; 163. easy perforation; 17. a protective cover;
2. a sterilizing assembly; 21. a disinfectant storage bag; 22. a connecting assembly; 23. a piercing assembly; 221. a sleeve; 231. puncturing the needle head; 211. a scale value;
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the present invention, the following detailed description will be given with reference to the accompanying drawings and preferred embodiments of the present invention for the specific embodiments, structures, features and effects of the negative pressure drainage device with disinfection.
As shown in fig. 1-3, the negative pressure drainage device with disinfection of the utility model comprises:
the negative pressure drainage assembly 1 comprises a negative pressure drainage bottle 11, a liquid inlet pipe 13 arranged at the top cover 12 of the negative pressure drainage bottle 11, an exhaust pipe 14 and a liquid discharge pipe 15;
the disinfection component 2 is movably and detachably arranged at a disinfection interface 16 at the top cover 12; the sterilization assembly 2 can pierce the sealing membrane 162 on the sterilization port 16 to allow the sterilization liquid to enter the negative pressure drainage bottle 11.
The negative pressure drainage device from area disinfection of this application embodiment, its in-process that uses:
when the medical staff starts to use, the disinfection component 2 can be disassembled or placed together when leaving the factory but is not assembled; therefore, the negative pressure drainage bottle 11 has no difference with the prior art when in use; the purpose of normal drainage can be realized by normally connecting the drainage tube and opening the exhaust valve on the exhaust pipe 14;
when the drainage liquid reaches the highest water level line, the drainage liquid needs to be poured; at the moment, the medical staff takes the matched disinfection component 2, quickly connects the disinfection component with the disinfection interface 16 in a screwing way, then manually pierces the puncture needle 231 into the sealing film 162 at the disinfection interface 16, communicates the negative pressure drainage bottle 11 with the disinfection solution storage bag 21, and manually extrudes the disinfection solution storage bag 21 to extrude the disinfection solution stored in the disinfection solution storage bag into the negative pressure drainage bottle 11 so as to realize disinfection and sterilization treatment on the disinfection solution storage bag;
after the disinfection and sterilization are finished, the liquid in the negative pressure drainage bottle 11 is normally drained.
It should be noted that the negative pressure drainage assembly 1 and the disinfection assembly 2 can be used in a matched manner, so that the negative pressure drainage assembly is a whole set when being sold, and medical staff can assemble the negative pressure drainage assembly according to the needs;
as shown in fig. 2, the negative pressure drainage device with disinfection of the present invention, the disinfection interface 16 includes a cylindrical interface 161 and a sealing film 162 disposed on the interface 161; the interface 161 is arranged at the top cover 12 and is circular, and an external thread is arranged on the outer wall of the interface; which is integrally formed with the top cover 12; the sealing membrane 162 is wrapped on the top of the interface 161.
According to the negative pressure drainage device with disinfection, the disinfection interface 16 is provided with a sealing membrane 162 which is arranged at the interface 161; in order to avoid the accidental puncture, a protective cover 17 can be arranged at the top end of the disinfection interface 16 and is screwed with the disinfection interface 16; the protective cover is screwed off when the disinfecting assembly 2 needs to be connected.
As shown in fig. 3, the negative pressure drainage device with disinfection of the utility model, the disinfection component 2 includes a disinfectant storage bag 21, a connection component 22 and a puncture component 23; the connecting assembly 22 is a sleeve 221, one end of which is connected to the liquid outlet of the disinfectant storage bag 21, and the other end of which is screwed with the interface 161; the puncturing assembly 23 is disposed at the liquid outlet, and is a puncturing needle 231, which is communicated with the inner cavity of the disinfecting liquid storing bag 21.
According to the negative pressure drainage device with disinfection, the disinfection component 2 comprises the disinfectant storage bag 21, the connecting component 22 and the puncture component 23, the disinfection component and the disinfection interface 16 are screwed into the interface 161, and the disinfection component can be injected into the negative pressure drainage bottle 11 by puncturing the sealing film 162;
as shown in fig. 3, in the negative pressure drainage device with disinfection of the present invention, the disinfectant storage bag 21 is a liquid storage balloon, which is elliptical and has anti-skid lines on its outer wall; the liquid storage sacculus is made of transparent soft silica gel.
From the negative pressure drainage device of taking disinfection of this application embodiment, this antiseptic solution storage bag 21 is a stock solution sacculus and it adopts the silica gel material to make.
As shown in fig. 3, the negative pressure drainage device with disinfection of the utility model is characterized in that the outer wall of the liquid storage balloon is printed with a scale value 211; the disinfectant stored in the disinfectant tank is sodium hypochlorite solution.
As shown in fig. 3, in the negative pressure drainage device with disinfection of the present invention, the length of the puncture needle 231 is less than the height of the sleeve 221; the tip of the piercing needle 231 is blunt.
As shown in fig. 2, in the negative pressure drainage device with disinfection of the present invention, an easy perforation 163 is disposed at the center of the sealing film 162; the sealing film 162 is a plastic film having elasticity.
From the negative pressure drainage device with disinfection of the embodiment of the application, the puncture needle 231 can rapidly puncture the easy-to-puncture hole 163, so as to extrude the disinfection solution into the negative pressure drainage bottle 11.
The present invention has been further described with reference to the embodiments, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a from negative pressure drainage device of taking disinfection which characterized in that, it includes:
the negative pressure drainage assembly (1) comprises a negative pressure drainage bottle (11), a liquid inlet pipe (13) arranged at the top cover (12) of the negative pressure drainage bottle (11), an exhaust pipe (14) and a liquid discharge pipe (15);
the disinfection component (2), the disinfection component (2) is movably and detachably arranged at a disinfection interface (16) at the top cover (12); the disinfection component (2) can puncture a sealing film (162) on the disinfection interface (16) so as to enable disinfection liquid to enter the negative pressure drainage bottle (11).
2. The negative pressure drainage device with disinfection of claim 1, wherein:
the disinfection interface (16) comprises a cylindrical interface (161) and a sealing membrane (162) arranged on the interface (161);
the interface (161) is arranged at the top cover (12) and is annular, and the outer wall of the interface is provided with an external thread; which is integrally formed with the top cover (12);
the sealing membrane (162) is coated on the top end of the interface (161).
3. The negative pressure drainage device with disinfection of claim 1, wherein:
the disinfection component (2) comprises a disinfection liquid storage bag (21), a connecting component (22) and a puncture component (23);
the connecting component (22) is a sleeve (221), one end of the sleeve is connected to the liquid outlet of the disinfectant storage bag (21), and the other end of the sleeve is screwed with the interface (161);
the puncture component (23) is arranged at the liquid outlet and is a puncture needle head (231) which is communicated with the inner cavity of the disinfectant storage bag (21).
4. The negative pressure drainage device with disinfection of claim 3, wherein:
the disinfectant storage bag (21) is a liquid storage balloon which is elliptical and provided with anti-skid lines on the outer wall;
the liquid storage sacculus is made of transparent soft silica gel.
5. The self-disinfecting negative pressure drainage device according to claim 4, wherein:
the outer wall of the liquid storage balloon is printed with scale values (211); the disinfectant stored in the disinfectant tank is sodium hypochlorite solution.
6. The negative pressure drainage device with disinfection of claim 3, wherein:
the length of the piercing needle (231) is less than the height of the sleeve (221);
the head end of the puncture needle head (231) is blunt-headed.
7. The negative pressure drainage device with disinfection of claim 2, wherein:
an easy perforation (163) is arranged at the center of the sealing film (162);
the sealing film (162) is an elastic plastic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021739997.XU CN213994379U (en) | 2020-08-19 | 2020-08-19 | Negative pressure drainage device with disinfection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021739997.XU CN213994379U (en) | 2020-08-19 | 2020-08-19 | Negative pressure drainage device with disinfection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213994379U true CN213994379U (en) | 2021-08-20 |
Family
ID=77289152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021739997.XU Expired - Fee Related CN213994379U (en) | 2020-08-19 | 2020-08-19 | Negative pressure drainage device with disinfection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213994379U (en) |
-
2020
- 2020-08-19 CN CN202021739997.XU patent/CN213994379U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |