CN218552778U - Negative pressure drainage bag - Google Patents
Negative pressure drainage bag Download PDFInfo
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- CN218552778U CN218552778U CN202220725299.7U CN202220725299U CN218552778U CN 218552778 U CN218552778 U CN 218552778U CN 202220725299 U CN202220725299 U CN 202220725299U CN 218552778 U CN218552778 U CN 218552778U
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- negative pressure
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- drainage
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Abstract
The utility model provides a negative pressure drainage bag relates to negative pressure drainage device field, include drainage bag body, installation lid and be used for supporting the support airbag assembly of drainage bag body, drainage bag body cover is located installation lid lower part, support airbag assembly locates the lateral wall of drainage bag body, the last lateral wall of installation lid be equipped with drainage interface and the negative pressure interface of the inside intercommunication of drainage bag body, the utility model provides a current drainage bag of selling needs to cooperate the shell just can use, and then leads to using the back, still need wash, disinfect and dry the shell, has increased medical personnel's work load, and is difficult to deal with the problem that the patient urgently needed to inhale the phlegm when the shell lacked.
Description
Technical Field
The utility model relates to a negative pressure drainage device field particularly, relates to a negative pressure drainage bag.
Background
The sputum aspirator is mainly an electric multifunctional negative pressure sputum aspirator and a simple manual sputum aspirator, and the operation end needs to be connected with a sputum suction tube or a sponge sputum suction tube for use. The sputum suction device is generally commonly used in an electric mode, comprises a power switch and a manual switch, utilizes the negative pressure principle to perform sputum suction and oral cavity nursing, and is simple and easy to learn. The sputum aspirator is used for routine sputum aspiration, tracheotomy and other treatment of sick and wounded, and is suitable for military battle and rescue medical treatment and timely sputum aspiration treatment in hospitals or households when respiratory mucus exists or vomit exists.
Present sputum aspirator need be equipped with disposable negative pressure drainage bag and keep in the use to the sputum, and the inner bag of current market drainage bag be soft wrapping bag, need the cover to establish and could use inside the shell, and the back that finishes using still need wash, disinfect and dry the shell, has increased medical personnel's work load, is difficult to deal with the emergency that the patient need inhale phlegm but the shell lacks in short promptly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a negative pressure drainage bag has solved current market drainage bag and need cooperate the shell just can use, and then leads to the back that finishes using, still need wash, disinfect and dry the shell, has increased medical personnel's work load, and is difficult to deal with the problem that the phlegm was sucked to the patient's urgent need when the shell is in short supply.
The embodiment of the utility model is realized like this:
the utility model provides a negative pressure drainage bag, includes drainage bag body, installation lid and is used for supporting the support airbag assembly of above-mentioned drainage bag body, and above-mentioned installation lid lower part is located to above-mentioned drainage bag body cover, and the lateral wall of above-mentioned drainage bag body is located to above-mentioned support airbag assembly, and the last lateral wall of above-mentioned installation lid is equipped with drainage interface and the negative pressure interface with the inside intercommunication of above-mentioned drainage bag body.
Furthermore, in some embodiments of the present invention, the supporting airbag module includes a plurality of mutually connected airbag pillars, and the airbag pillars are disposed on the outer sidewall of the drainage bag body.
Further, some embodiments of the present invention further include an air inlet pipe having a check valve, wherein the air inlet pipe is communicated with the support airbag module.
Further, in some embodiments of the present invention, the support airbag module further includes a circular airbag, the airbag support is connected to the circular airbag, and the drainage bag body is disposed on the circular airbag.
Further, in some embodiments of the present invention, the circular air bag is disposed at the bottom of the drainage bag body.
Further, in some embodiments of the present invention, an air bag support communicated with the annular air bag is disposed inside the annular air bag.
Furthermore, in some embodiments of the present invention, an air release valve is disposed at the bottom of the airbag support.
Further, in some embodiments of the utility model, above-mentioned installation lid is equipped with anti-overflow flow subassembly, and above-mentioned anti-overflow flow subassembly includes adapter sleeve and grid plate, and above-mentioned negative pressure interface passes through above-mentioned adapter sleeve and the inside intercommunication of above-mentioned drainage bag body, and above-mentioned adapter sleeve is inside to be equipped with big end down's shrinkage cavity, and above-mentioned shrinkage cavity is located to above-mentioned grid plate inside, and above-mentioned grid plate top is equipped with and is used for filling up the buoyancy that above-mentioned shrinkage cavity upper end opening is sealed.
Further, in some embodiments of the present invention, the drainage port and the negative pressure port are rotatably connected to the upper sidewall of the mounting cover.
Further, in some embodiments of the utility model, the lateral wall of above-mentioned drainage bag body is equipped with the sampling tube, and the one end of above-mentioned sampling tube communicates with the inside of above-mentioned drainage bag body, and the other end of above-mentioned sampling tube is equipped with the sealing plug.
The embodiment of the utility model has following advantage or beneficial effect at least:
the negative pressure drainage bag in the embodiment comprises a drainage bag body, an installation cover and a supporting air bag assembly used for supporting the drainage bag body, wherein the lower portion of the installation cover is arranged on the drainage bag body in a sleeved mode, the supporting air bag assembly is arranged on the outer side wall of the drainage bag body, and the upper side wall of the installation cover is provided with a drainage interface and a negative pressure interface which are communicated with the inside of the drainage bag body.
The utility model discloses a use: when medical personnel need use this negative pressure drainage bag to inhale phlegm operation to the patient, can communicate outside air pump and support gasbag subassembly earlier, utilize outside air pump to support gasbag subassembly inside and aerify, make support gasbag subassembly inflation, prop drainage bag body, thereby replace the stereoplasm shell, then assemble installation lid and drainage bag body, then be connected negative pressure interface and drainage interface with outside negative pressure machine and drainage tube respectively, then put into patient's the phlegm position of inhaling with the drainage tube, under negative pressure effect of negative pressure machine, it is inside to continuously inhale drainage bag body with outside gas and sputum along the drainage tube, after inhaling the phlegm, close outside negative pressure machine, disconnection pressure interface and drainage interface, then separate outside air pump and support gasbag subassembly, abandon this negative pressure drainage bag, it needs the cooperation shell packing just can use to have solved current drainage bag sold, and then lead to use the back, still need finish the washing to the shell, disinfect and dry, medical personnel's work load has been increased, and be difficult to deal with the problem that patient's urgent phlegm needs to inhale the phlegm and lacks the shell.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of a negative pressure drainage bag of the present invention;
FIG. 2 is a top view of the negative pressure drainage bag of the present invention with the mounting cover removed;
fig. 3 is a bottom view of a negative pressure drainage bag of the present invention;
fig. 4 is a schematic cross-sectional view of the mounting cover of the present invention.
Icon: 1-drainage bag body, 2-installation cover, 21-drainage interface, 22-negative pressure interface, 23-anti-overflow component, 231-connecting sleeve, 2311-shrinkage hole, 232-grid plate, 233-buoyancy plug, 3-supporting air bag component, 31-air bag support, 32-circular air bag, 33-air bag support, 34-air release valve, 4-air inlet pipe, 41-one-way valve, 5-sampling pipe and 51-sealing plug.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example 1
Referring to fig. 1 to 4, the present embodiment provides a negative pressure drainage bag, including a drainage bag body 1, an installation cover 2 and a support airbag module 3 for supporting the drainage bag body 1, wherein the drainage bag body 1 is sleeved on the lower portion of the installation cover 2, the support airbag module 3 is disposed on the outer side wall of the drainage bag body 1, and the upper side wall of the installation cover 2 is provided with a drainage port 21 and a negative pressure port 22 communicated with the interior of the drainage bag body 1.
In this embodiment: when medical personnel need use this negative pressure drainage bag to inhale phlegm operation to the patient, can earlier with outside air pump and support gasbag subassembly 3 intercommunication, utilize outside air pump to support gasbag subassembly 3 inside aerifing, make support gasbag subassembly 3 inflation, prop drainage bag body 1, thereby replace the stereoplasm shell, then assemble installation lid 2 and drainage bag body 1, then be connected negative pressure interface 22 and drainage interface 21 with outside negative pressure machine and drainage tube respectively, then put into patient's phlegm position of inhaling with the drainage tube, under negative pressure machine's negative pressure effect, continuously inhale drainage bag body 1 inside with outside gas and sputum along the drainage tube, after inhaling, close outside negative pressure phlegm machine, disconnection pressure interface and drainage interface 21, then with outside air pump and support gasbag subassembly 3 separation, throw this negative pressure drainage bag packing, it needs to cooperate the shell just can use to have solved current drainage bag sold, and then, and lead to finishing, still need wash the shell, disinfect and dry, medical personnel's work load has been increased, and be difficult to deal with the patient and need inhale the problem that lacks promptly when the shell.
Example 2
Referring to fig. 1 to 4, the present embodiment provides a negative pressure drainage bag based on embodiment 1, which is different from embodiment 1 in that: the supporting airbag module 3 includes a plurality of interconnected airbag struts 31, and any one of the airbag struts 31 is disposed on the outer sidewall of the drainage bag body 1.
In this embodiment: the supporting airbag component 3 comprises a plurality of mutually communicated airbag struts 31, the airbag struts 31 can adopt any column-shaped airbag product sold in the market, any airbag strut 31 is arranged on the outer side wall of the drainage bag body 1, the airbag strut 31 can compress the volume before inflation expansion, the occupied space of the product is reduced, the airbag strut can expand and form a support after inflation, and the drainage bag body 1 is supported.
Example 3
Referring to fig. 1 to 4, the present embodiment provides a negative pressure drainage bag based on any of the above embodiments, and the difference between the negative pressure drainage bag and any of the above embodiments is: the air-conditioning system also comprises an air inlet pipe 4 with a one-way valve 41, wherein the air inlet pipe 4 is communicated with the support airbag assembly 3.
In this embodiment: still including the intake pipe 4 that has check valve 41, intake pipe 4 and support airbag module 3 intercommunication, check valve 41 can adopt the product sold in the market, can cooperate intake pipe 4 to carry out one-way inflation to support airbag module 3 to prevent to support the inside gas leakage of airbag module 3, and then guarantee to support airbag module 3's supporting effect.
Example 4
Referring to fig. 1 to 4, the present embodiment provides a negative pressure drainage bag based on any of the above embodiments, and the difference between the negative pressure drainage bag and any of the above embodiments is: the support airbag module 3 further includes a circular airbag 32, any one of the airbag pillars 31 is communicated with the circular airbag 32, and the circular airbag 32 is disposed in the drainage bag body 1.
In this embodiment: support airbag module 3 still includes ring gasbag 32, and ring gasbag 32 can adopt the gasbag product of selling on the market, and arbitrary one gasbag pillar 31 all communicates with ring gasbag 32, and drainage bag body 1 is located to ring gasbag 32, and ring gasbag 32 can cooperate gasbag pillar 31, and increase gasbag pillar 31 is to the supporting effect of drainage bag body 1.
Example 5
Referring to fig. 1 to fig. 4, the present embodiment provides a negative pressure drainage bag based on any of the above embodiments, and the difference between the negative pressure drainage bag and any of the above embodiments is: the circular air bag 32 is disposed at the bottom of the drainage bag body 1.
In this embodiment: the bottom of drainage bag body 1 is located to ring gasbag 32, aerifys the back when ring gasbag 32, can provide the outrigger for the bottom of drainage bag body 1, effectively confronts the gravity that produces behind the inside sputum accumulation of drainage bag body 1, avoids drainage bag body 1 to take place deformation from the bottom, influences the use of drainage bag body 1 and experiences.
Example 6
Referring to fig. 1 to 4, the present embodiment provides a negative pressure drainage bag based on any of the above embodiments, and the difference between the negative pressure drainage bag and any of the above embodiments is: an airbag holder 33 communicating with the annular airbag 32 is provided inside the annular airbag 32.
In this embodiment: the inside gasbag support 33 that is equipped with and communicates with ring gasbag 32 of ring gasbag 32, gasbag support 33 can adopt the gasbag product of market, and after gasbag support 33 aerifyd, can form the support in drainage bag body 1 bottom to cooperation ring gasbag 32 promotes the supporting effect of supporting airbag assembly 3 to drainage bag body 1.
Example 7
Referring to fig. 1 to 4, the present embodiment provides a negative pressure drainage bag based on any of the above embodiments, and the difference between the negative pressure drainage bag and any of the above embodiments is: the bottom of the air bag bracket 33 is provided with an air release valve 34.
In this embodiment: the air bag support 33 bottom is equipped with snuffle valve 34, and snuffle valve 34 can adopt the product of selling, and the compression of disappointing after this product of being convenient for finishes using reduces the packing size.
Example 8
Referring to fig. 1 to 4, the present embodiment provides a negative pressure drainage bag based on any of the above embodiments, and the difference between the negative pressure drainage bag and any of the above embodiments is: the mounting cover 2 is provided with an anti-overflow assembly 23, the anti-overflow assembly 23 includes a connecting sleeve 231 and a grid plate 232, the negative pressure port 22 is communicated with the inside of the drainage bag body 1 through the connecting sleeve 231, a shrinkage hole 2311 with a small top and a large bottom is formed in the connecting sleeve 231, the grid plate 232 is arranged in the shrinkage hole 2311, and a buoyancy plug 233 for sealing an opening at the upper end of the shrinkage hole 2311 is arranged above the grid plate 232.
In this embodiment: along with the inside sputum of drainage bag body 1 increases gradually, the sputum can get into along gridding board 232 and receive shrinkage cavity 2311 inside, contact with buoyancy stopper 233, buoyancy stopper 233 can adopt the plastic materials of market to make, buoyancy stopper 233 is under the buoyancy of sputum, float in the upper surface of sputum, rise along with the continuation of sputum, buoyancy stopper 233 can rise gradually at shrinkage cavity 2311 big end down, and finally block up the upper end opening of shrinkage cavity 2311, thereby seal negative pressure interface 22, avoid negative pressure machine to inhale the inside sputum of drainage bag body 1, damage negative pressure machine.
Example 9
Referring to fig. 1 to 4, the present embodiment provides a negative pressure drainage bag based on any of the above embodiments, and the difference between the negative pressure drainage bag and any of the above embodiments is: the drainage port 21 and the negative pressure port 22 are both rotatably connected to the upper side wall of the mounting cover 2.
In this embodiment: drainage interface 21 and negative pressure interface 22 all rotate with the last lateral wall of installation lid 2 and are connected, and the medical personnel of being convenient for carry out the wiring operation.
Example 10
Referring to fig. 1 to 4, the present embodiment provides a negative pressure drainage bag based on any of the above embodiments, and the difference between the negative pressure drainage bag and any of the above embodiments is: the lateral wall of above-mentioned drainage bag body 1 is equipped with sampling tube 5, and the inside intercommunication of the one end of above-mentioned sampling tube 5 and above-mentioned drainage bag body 1, the other end of above-mentioned sampling tube 5 are equipped with sealing plug 51.
In this embodiment: the lateral wall of drainage bag body 1 is equipped with sampling tube 5, and the one end of sampling tube 5 and drainage bag body 1's inside intercommunication are convenient for medical personnel from sampling tube 5 inside to the sputum partial sample, and the other end of sampling tube 5 is equipped with sealing plug 51, and it is sealed with sampling tube 5 after the sample of being convenient for, prevents that the sputum from flowing along sampling tube 5, influences subsequent packing and handles.
To sum up, the embodiment of the utility model provides a negative pressure drainage bag, it has following beneficial effect at least:
the utility model provides a negative pressure drainage bag, includes drainage bag body 1, installation lid 2 and the support airbag assembly 3 that is used for supporting above-mentioned drainage bag body 1, and above-mentioned installation lid 2 lower parts are located to above-mentioned drainage bag body 1 cover, and above-mentioned lateral wall of above-mentioned drainage bag body 1 is located to above-mentioned support airbag assembly 3, and the lateral wall is equipped with drainage interface 21 and the negative pressure interface 22 with the inside intercommunication of above-mentioned drainage bag body on above-mentioned installation lid 2.
When medical personnel need use this negative pressure drainage bag to inhale phlegm operation to the patient, can earlier with outside air pump and support gasbag subassembly 3 intercommunication, utilize outside air pump to support gasbag subassembly 3 inside aerifing, make support gasbag subassembly 3 inflation, prop drainage bag body 1, thereby replace the stereoplasm shell, then assemble installation lid 2 and drainage bag body 1, then be connected negative pressure interface 22 and drainage interface 21 with outside negative pressure machine and drainage tube respectively, then put into patient's phlegm position of inhaling with the drainage tube, under negative pressure machine's negative pressure effect, continuously inhale drainage bag body 1 inside with outside gas and sputum along the drainage tube, after inhaling, close outside negative pressure phlegm machine, disconnection pressure interface and drainage interface 21, then with outside air pump and support gasbag subassembly 3 separation, throw this negative pressure drainage bag packing, it needs to cooperate the shell just can use to have solved current drainage bag sold, and then, and lead to finishing, still need wash the shell, disinfect and dry, medical personnel's work load has been increased, and be difficult to deal with the patient and need inhale the problem that lacks promptly when the shell.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a negative pressure drainage bag which characterized in that: including drainage bag body, installation lid and be used for supporting the support airbag assembly of drainage bag body, drainage bag body cover is located installation lid lower part, support airbag assembly locates the lateral wall of drainage bag body, the last lateral wall of installation lid be equipped with drainage interface and the negative pressure interface of the inside intercommunication of drainage bag body.
2. The negative pressure drainage bag according to claim 1, wherein: the supporting air bag assembly comprises a plurality of air bag supporting columns which are communicated with each other, and any one of the air bag supporting columns is arranged on the outer side wall of the drainage bag body.
3. The negative pressure drainage bag according to claim 1, wherein: the air inlet pipe is provided with a one-way valve and is communicated with the supporting air bag assembly.
4. The negative pressure drainage bag according to claim 2, wherein: the support airbag assembly further comprises a circular airbag, any one of the airbag supporting columns is communicated with the circular airbag, and the circular airbag is arranged on the drainage bag body.
5. The negative pressure drainage bag according to claim 4, wherein: the circular air bag is arranged at the bottom of the drainage bag body.
6. The negative pressure drainage bag according to claim 5, wherein: an air bag bracket communicated with the circular air bag is arranged in the circular air bag.
7. The negative pressure drainage bag according to claim 6, wherein: and the bottom of the air bag bracket is provided with an air escape valve.
8. The negative pressure drainage bag according to claim 1, wherein: the mounting cover is provided with an anti-overflow assembly, the anti-overflow assembly comprises a connecting sleeve and a grid plate, the negative pressure interface is communicated with the inside of the drainage bag body, a shrinkage hole with a small upper part and a large lower part is formed in the connecting sleeve, the grid plate is arranged in the shrinkage hole, and a buoyancy plug used for sealing an opening at the upper end of the shrinkage hole is arranged above the grid plate.
9. The negative pressure drainage bag according to claim 1, wherein: the drainage interface with the negative pressure interface all with the last lateral wall of installation lid rotates and is connected.
10. The negative pressure drainage bag according to claim 1, wherein: the drainage bag comprises a drainage bag body and is characterized in that a sampling tube is arranged on the outer side wall of the drainage bag body, one end of the sampling tube is communicated with the inside of the drainage bag body, and a sealing plug is arranged at the other end of the sampling tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220725299.7U CN218552778U (en) | 2022-03-30 | 2022-03-30 | Negative pressure drainage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220725299.7U CN218552778U (en) | 2022-03-30 | 2022-03-30 | Negative pressure drainage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218552778U true CN218552778U (en) | 2023-03-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220725299.7U Active CN218552778U (en) | 2022-03-30 | 2022-03-30 | Negative pressure drainage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218552778U (en) |
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2022
- 2022-03-30 CN CN202220725299.7U patent/CN218552778U/en active Active
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