CN210785642U - Fixing device for negative pressure suction apparatus - Google Patents
Fixing device for negative pressure suction apparatus Download PDFInfo
- Publication number
- CN210785642U CN210785642U CN201921462890.2U CN201921462890U CN210785642U CN 210785642 U CN210785642 U CN 210785642U CN 201921462890 U CN201921462890 U CN 201921462890U CN 210785642 U CN210785642 U CN 210785642U
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- China
- Prior art keywords
- negative pressure
- suction apparatus
- fixing device
- pressure aspirator
- drainage tube
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Abstract
The utility model belongs to the technical field of the mechanical skill and specifically relates to a vacuum suction apparatus fixing device, including the vacuum suction apparatus body, the cover is equipped with the velocity of flow regulator on the drainage tube of vacuum suction apparatus body, and the bottom surface of vacuum suction apparatus body is equipped with annular ring and safety pin. The flow speed regulator is sleeved on the drainage tube of the negative pressure suction apparatus body, so that the drainage speed can be conveniently regulated according to the requirement, and the discomfort of a patient caused by too fast drainage is avoided; meanwhile, the bottom end of the negative pressure aspirator body is provided with the annular ring and the pin, the annular ring has large friction force, the negative pressure aspirator body can be prevented from sliding and possibly dragging the drainage tube, the pin can fix the negative pressure aspirator body on a pillow or clothes, the operation is simple, the use is convenient, the hands of a patient and family members of the patient are liberated, the labor is saved, and the possibility of tube falling caused by the slippage of the negative pressure aspirator body can be effectively reduced.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically a vacuum aspiration ware fixing device.
Background
The patient of intestines and stomach branch of academic or vocational study can often settle nasogastric tube and be used for extracting gastric juice or feeding nutrient solution, and negative pressure ball in order to reach the purpose of stomach and intestine decompression is connected to general nasogastric tube's terminal. The general surgery also has the patient who installs the subcutaneous negative pressure drainage of incision after the operation often, and the terminal of general drainage tube also can connect the effect of negative pressure ball in order to reach the negative pressure suction. However, the negative pressure ball is not fixed, and is inconvenient to throw aside, and the negative pressure ball needs to be supported by the patient or family members with hands to prevent the negative pressure ball from slipping off the pipeline every time when the patient gets off the bed, so that manpower resources are wasted, hidden danger of pipe falling exists, pain is brought to the patient, and treatment cost of the patient is increased. In view of this, we propose a negative pressure aspirator fixing device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a negative pressure suction apparatus fixing device to it leads to using inconveniently and probably causes the problem of taking off the pipe not well to fix to propose the negative pressure suction apparatus in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a negative pressure suction apparatus fixing device, includes the negative pressure suction apparatus body, be equipped with leakage fluid dram and connecting bend on the top surface of negative pressure suction apparatus body side by side, leakage fluid dram and connecting bend all communicate this internally of negative pressure suction apparatus, be equipped with the drainage tube in the connecting bend, the cover is equipped with the velocity of flow regulator on the drainage tube, be equipped with the annular ring in the middle of the bottom surface of negative pressure suction apparatus body, the annular ring is close to one side of connecting bend is equipped with the safety pin outward.
Preferably, the liquid outlet is fixedly embedded in the side wall of the negative pressure aspirator body.
Preferably, the connecting bent pipe is fixedly embedded in the side wall of the negative pressure suction apparatus body.
Preferably, one end of the drainage tube is fixedly clamped in the connecting bent tube.
Preferably, the flow rate regulator is movably sleeved on the outer side wall of the drainage tube.
Preferably, the flow rate regulator comprises a shell and a roller, the shell is in a step shape, the roller is connected in the shell in a rolling mode, and the drainage tube penetrates between the roller and the bottom of the shell.
Preferably, the annular ring is fixed on the bottom surface of the negative pressure aspirator body in a melting mode.
Preferably, a connecting band is arranged between the pin and the annular ring, and the connecting band bypasses the pin and is fixed on the outer side wall of the annular ring in a melting mode.
Compared with the prior art, the beneficial effects of the utility model are that: the flow speed regulator is sleeved on the drainage tube of the negative pressure suction apparatus body, so that the drainage speed can be conveniently regulated according to the requirement, and the discomfort of a patient caused by too fast drainage is avoided; meanwhile, the bottom end of the negative pressure aspirator body is provided with the annular ring and the pin, the annular ring has large friction force, the negative pressure aspirator body can be prevented from sliding and possibly dragging the drainage tube, the pin can fix the negative pressure aspirator body on a pillow or clothes, the operation is simple, the use is convenient, the hands of a patient and family members of the patient are liberated, the labor is saved, and the possibility of tube falling caused by the slippage of the negative pressure aspirator body can be effectively reduced.
Drawings
FIG. 1 is a schematic structural view of the top surface of the vacuum extractor fixing device of the present invention;
fig. 2 is a schematic structural view of the flow rate regulator of the present invention;
fig. 3 is a schematic structural view of the bottom surface of the present invention;
fig. 4 is a schematic view of the split structure of the pin of the present invention.
In the figure: 1. a negative pressure aspirator body; 11. a liquid discharge port; 12. connecting a bent pipe; 13. a drainage tube; 2. a flow rate regulator; 21. a housing; 22. a roller; 3. an annular ring; 4. a pin; 41. and a connecting belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "middle", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a negative pressure suction apparatus fixing device, includes negative pressure suction apparatus body 1, is equipped with leakage fluid dram 11 and connecting bend 12 on the top surface of negative pressure suction apparatus body 1 side by side, and in leakage fluid dram 11 and connecting bend 12 all communicate negative pressure suction apparatus body 1, is equipped with drainage tube 13 in the connecting bend 12, and the cover is equipped with flow rate regulator 2 on drainage tube 13, is equipped with annular circle 3 in the middle of the bottom surface of negative pressure suction apparatus body 1, and annular circle 3 is equipped with safety pin 4 outside being close to one side of connecting bend 12.
In this embodiment, the liquid discharge port 11 is fixedly embedded in the side wall of the vacuum extractor body 1, and the liquid discharge port 11 is fixed in the side wall of the vacuum extractor body 1 by melting, so that the liquid discharge port 11 is solid, stable, and well sealed.
Further, the liquid outlet 11 is communicated with the inside of the negative pressure suction apparatus body 1, a cover cap is arranged in the liquid outlet 11, and the cover cap can be opened, so that body fluid in the negative pressure suction apparatus body can be conveniently discharged.
In this embodiment, the connection bent pipe 12 is fixedly embedded in the side wall of the negative pressure suction apparatus body 1, and the connection bent pipe 12 is fixed in the side wall of the negative pressure suction apparatus body 1 by melting, so that the connection bent pipe 12 is solid and stable, and has good sealing performance.
Further, the connecting bent pipe 12 is communicated with the inside of the negative pressure suction apparatus body 1, one end of the drainage tube 13 is fixedly clamped in the connecting bent pipe 12, the drainage tube 13 is communicated with the negative pressure suction apparatus body 1 through the connecting bent pipe 12, and therefore body fluid can be conveniently drained to the inside of the negative pressure suction apparatus body 1.
In this embodiment, the flow rate regulator 2 is movably sleeved on the outer side wall of the drainage tube 13, and the position of the flow rate regulator 2 can be moved at will according to needs. Specifically, the flow rate regulator 2 is composed of a shell 21 and a roller 22, the shell 21 is in a step shape, the roller 22 is connected in the shell 21 in a rolling manner, and the drainage tube 13 is arranged between the roller 22 and the bottom of the shell 21 in a penetrating manner; when the roller 22 rolls towards one end of the small step-shaped head of the shell 21, the roller 22 gradually crushes the drainage tube 13, reduces the cross section in the drainage tube 13, and gradually slows down the drainage speed until the drainage is stopped; when the roller 22 rolls towards one end of the step-shaped big end of the shell 21, the roller 22 presses the drainage tube 13 to be gradually reduced until the pressure disappears, so that the drainage speed is gradually increased.
In the embodiment, the negative pressure aspirator body 1 and the flow rate regulator 2 are both made of medical grade polypropylene, and the material is light, easy to mold, healthy, environment-friendly, wear-resistant and durable.
In this embodiment, the annular ring 3 is fixed on the bottom surface of the vacuum extractor body 1 in a melting manner, so that the annular ring 3 is firm and stable and is not easy to fall off, and when the vacuum extractor is used, the vacuum extractor body 1 is placed on a desktop or on a sickbed in the downward direction of the annular ring 3, so that the vacuum extractor body 1 is more stable and is prevented from slipping off.
Further, a connecting band 41 is arranged between the pin 4 and the annular ring 3, the connecting band 41 is fixed on the outer side wall of the annular ring 3 after bypassing the pin 4 through melting, so that the connecting band 41 is firm and stable, the pin 4 is stably connected to the negative pressure suction apparatus body 1 through the connecting band 41, and the negative pressure suction apparatus body 1 can be fixed on a pillow or clothes of a patient through the pin 4 in the using process.
Specifically, the annular ring 3 and the connecting band 41 are made of medical soft silica gel, and are soft, elastic and large in friction force.
Furthermore, the pin 4 is made of high-quality stainless steel, and is hard and firm in material, wear-resistant and durable.
When the fixing device of the negative pressure aspirator is used, one end of the drainage tube 13 is fixedly inserted into the connecting bent tube 12, and the other end of the drainage tube 13 is arranged on the patient body according to the conventional operation, so that when the patient lies on a sickbed, the negative pressure aspirator body 1 can be stably placed on a table or the sickbed, and the negative pressure aspirator body 1 can also be placed on a pillow and fixed through the pin 4; when a patient needs to get out of bed for activity, the negative pressure aspirator body 1 can be fixed on the clothes of the patient through the pin 4, and the negative pressure aspirator is convenient to use and simple to operate.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a negative pressure suction apparatus fixing device, includes negative pressure suction apparatus body (1), its characterized in that: be equipped with leakage fluid dram (11) and connecting bend (12) on the top surface of negative pressure aspirator body (1) side by side, leakage fluid dram (11) and connecting bend (12) all communicate in negative pressure aspirator body (1), be equipped with drainage tube (13) in connecting bend (12), the cover is equipped with flow rate regulator (2) on drainage tube (13), be equipped with annular ring (3) in the middle of the bottom surface of negative pressure aspirator body (1), annular ring (3) are close to one side of connecting bend (12) is equipped with safety pin (4) outward.
2. The negative pressure aspirator fixing device according to claim 1, wherein: the liquid discharge port (11) is fixedly embedded in the side wall of the negative pressure suction apparatus body (1).
3. The negative pressure aspirator fixing device according to claim 1, wherein: the connecting bent pipe (12) is fixedly embedded in the side wall of the negative pressure suction apparatus body (1).
4. The negative pressure aspirator fixing device according to claim 1, wherein: one end of the drainage tube (13) is fixedly clamped in the connecting bent tube (12).
5. The negative pressure aspirator fixing device according to claim 1, wherein: the flow rate regulator (2) is movably sleeved on the outer side wall of the drainage tube (13).
6. The negative pressure aspirator fixing device according to claim 5, wherein: the flow rate regulator (2) is composed of a shell (21) and rollers (22), the shell (21) is in a trapezoidal shape, the rollers (22) are connected in the shell (21) in a rolling mode, and the drainage tube (13) penetrates between the rollers (22) and the bottom of the shell (21).
7. The negative pressure aspirator fixing device according to claim 1, wherein: the annular ring (3) is fixed on the bottom surface of the negative pressure aspirator body (1) in a melting way.
8. The negative pressure aspirator fixing device according to claim 7, wherein: the safety pin (4) with be equipped with connecting band (41) between annular circle (3), connecting band (41) are walked around the melting is fixed behind safety pin (4) on the lateral wall of annular circle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921462890.2U CN210785642U (en) | 2019-09-04 | 2019-09-04 | Fixing device for negative pressure suction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921462890.2U CN210785642U (en) | 2019-09-04 | 2019-09-04 | Fixing device for negative pressure suction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210785642U true CN210785642U (en) | 2020-06-19 |
Family
ID=71234682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921462890.2U Expired - Fee Related CN210785642U (en) | 2019-09-04 | 2019-09-04 | Fixing device for negative pressure suction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210785642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658836A (en) * | 2020-06-24 | 2020-09-15 | 中国人民解放军陆军特色医学中心 | Peritoneoscope aspirator |
-
2019
- 2019-09-04 CN CN201921462890.2U patent/CN210785642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658836A (en) * | 2020-06-24 | 2020-09-15 | 中国人民解放军陆军特色医学中心 | Peritoneoscope aspirator |
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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: 20200619 Termination date: 20210904 |