CN206792716U - A kind of depression drainage device - Google Patents
A kind of depression drainage device Download PDFInfo
- Publication number
- CN206792716U CN206792716U CN201720045874.8U CN201720045874U CN206792716U CN 206792716 U CN206792716 U CN 206792716U CN 201720045874 U CN201720045874 U CN 201720045874U CN 206792716 U CN206792716 U CN 206792716U
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- China
- Prior art keywords
- drainage
- liquid
- ball
- connecting portion
- hole
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of depression drainage device, including drainage ball, drainage tube and automatic liquid-pumping pipe, draining hole and liquid pumping hole are provided with above the drainage ball, described drainage tube one end is provided with drainage connecting portion and connecting portion is connected with draining hole sealing, the other end needs drain site to be connected with human body by draining, the automatic liquid-pumping pipe includes gravitation ball, drawing liquid body and the drawing liquid connecting portion being sequentially connected, the gravitation ball is arranged inside drainage ball through liquid pumping hole, and the liquid pumping hole is closely connected with drawing liquid tube wall or drawing liquid connecting portion.The utility model provides a kind of depression drainage device, has drawing liquid accurate, prevents the effect of adverse current.
Description
Technical field
Technical field of medical instruments is the utility model is related to, more particularly to a kind of depression drainage device.
Background technology
Patient needs to drain in surgical wounds exudate, and the purpose of drainage is by between tissue in operation or body
The fester that is gathered in chamber, blood etc. are directed to external, prevent postoperative infection with influenceing wound healing.Existing flow diverter is using
During, it is incomplete due to extracting liquid out of drainage ball, cause drainage quantity to calculate not accurate, influence extubation time；Simultaneously
Easily cause liquid countercurrent in drainage ball when patient needs to move, add the possibility of patient's infection.
Utility model content
Main purpose of the present utility model is, overcomes deficiency of the prior art, there is provided a kind of one kind of new structure
Depression drainage device, especially suitable for Clinical practice.Technical problem to be solved in the utility model is that drainage quantity calculating is not smart
Standard, easily the problem of generation adverse current.
In order to achieve the above object, technical scheme is used by the utility model：
A kind of depression drainage device, including drainage ball, drainage tube and automatic liquid-pumping pipe, the drainage ball top are provided with draining hole
And liquid pumping hole, described drainage tube one end are provided with drainage connecting portion and are connected by draining connecting portion with draining hole sealing, the other end
Drain site is needed to be connected with human body, gravitation ball, the drawing liquid body that the automatic liquid-pumping pipe includes being sequentially connected connect with drawing liquid
Portion, the gravitation ball are arranged inside drainage ball through liquid pumping hole, the liquid pumping hole and drawing liquid tube wall or drawing liquid connecting portion
Close connection.
The utility model is further arranged to：Detachably assembled between the drainage tube and drainage ball, the drainage tube
The big I of body according to human body surface of a wound size select, it is described drainage connecting portion size it is constant.
The utility model is further arranged to：Also include check valve, the check valve is located at draining hole, for preventing liquid
Body passes through draining hole adverse current.
The utility model is further arranged to：Also include liquid stopping clamp, the liquid stopping clamp is outside drainage tube, for preventing
Liquid countercurrent in drainage tube.
The utility model is further arranged to：The drainage tube is provided with fixed ear.
Compared with prior art, the utility model has an advantageous effect in that：The utility model is entered using automatic liquid-pumping pipe
Row drawing liquid operates, and nurse is accurately grasped the quantity of drawing liquid；Set, drawn by detachable assembling between drainage tube and drainage ball
The big I of flow tube body selects according to human body surface of a wound size, and drainage connecting portion size is constant, facilitates nurse according to different feelings
Condition selects different size of drainage tube, and drainage ball is general；Liquid is prevented to pass through draining hole adverse current by the setting of check valve；
Liquid countercurrent is prevented by the setting of liquid stopping clamp, reduces the possibility of infection.
The above is only the general introduction of technical solutions of the utility model, in order to be better understood upon technology of the present utility model
Means, the utility model will be further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to Figure of description, the utility model is further described.
As shown in figure 1, a kind of depression drainage device, including drainage ball 1, drainage tube 2 and automatic liquid-pumping pipe 3, the drainage ball
Top is provided with draining hole 4 and liquid pumping hole 5, described one end of drainage tube 2 be provided with drainage connecting portion 21 and by drain connecting portion 21 with
The sealing of draining hole 4 is connected, the other end needs drain site to be connected with human body, and the automatic liquid-pumping pipe 3 includes the weight being sequentially connected
Power ball 31, drawing liquid body 32 and drawing liquid connecting portion 33, the gravitation ball 31 is arranged inside drainage ball 1 through liquid pumping hole 5, described
Liquid pumping hole 5 is closely connected with the outer wall of drawing liquid body 32 or drawing liquid connecting portion 33.Automatic liquid-pumping pipe is used to extract the liquid in drainage ball
Body, the liquid in drainage ball body can be drained only by the setting of gravitation ball, and then ensure the degree of accuracy that draining fluids calculate.
Detachably assembled between the drainage tube 2 and drainage ball 1, the big I of body of the drainage tube 2 is created according to human body
Face size selection, the drainage size of connecting portion 21 are constant.The size of drainage tube can be changed according to actual conditions.Simultaneously
When patient's drainage flow is bigger, drainage ball can be changed when the time is longer.
Also include check valve 6, the check valve 6 is located at draining hole 4, for preventing liquid from passing through the adverse current of draining hole 4.
Also include liquid stopping clamp 7, the liquid stopping clamp 7 is outside drainage tube 2, for preventing liquid countercurrent in drainage tube 2.
The drainage tube 2 is provided with fixed ear 8.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example,
In the range of still falling within technical solutions of the utility model.
Claims (5)
- A kind of 1. depression drainage device, it is characterised in that：Including drainage ball, drainage tube and automatic liquid-pumping pipe, above the drainage ball Provided with draining hole and liquid pumping hole, described drainage tube one end is provided with drainage connecting portion and sealed by draining connecting portion with draining hole The connected, other end needs drain site to be connected with human body, and the automatic liquid-pumping pipe includes gravitation ball, the drawing liquid body being sequentially connected With drawing liquid connecting portion, the gravitation ball is arranged inside drainage ball through liquid pumping hole, the liquid pumping hole and drawing liquid tube wall or Drawing liquid connecting portion closely connects.
- A kind of 2. depression drainage device according to claim 1, it is characterised in that：It is removable between the drainage tube and drainage ball Assembling is unloaded, the big I of body of the drainage tube selects according to human body surface of a wound size, and the drainage connecting portion size is constant.
- A kind of 3. depression drainage device according to claim 1, it is characterised in that：Also include check valve, the check valve is set In draining hole, for preventing liquid from passing through draining hole adverse current.
- A kind of 4. depression drainage device according to claim 1, it is characterised in that：Also include liquid stopping clamp, the liquid stopping clamp is set In outside drainage tube, for preventing liquid countercurrent in drainage tube.
- A kind of 5. depression drainage device according to claim 1, it is characterised in that：The drainage tube is provided with fixed ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720045874.8U CN206792716U (en) | 2017-01-16 | 2017-01-16 | A kind of depression drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720045874.8U CN206792716U (en) | 2017-01-16 | 2017-01-16 | A kind of depression drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206792716U true CN206792716U (en) | 2017-12-26 |
Family
ID=60728414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720045874.8U Expired - Fee Related CN206792716U (en) | 2017-01-16 | 2017-01-16 | A kind of depression drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206792716U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392684A (en) * | 2018-03-29 | 2018-08-14 | 詹佩娟 | A kind of disposable thoracic duction instrument |
| CN108653854A (en) * | 2018-05-17 | 2018-10-16 | 刘玮 | A kind of pediatrician's paediatrics negative pressure gastric lavage device |
-
2017
- 2017-01-16 CN CN201720045874.8U patent/CN206792716U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392684A (en) * | 2018-03-29 | 2018-08-14 | 詹佩娟 | A kind of disposable thoracic duction instrument |
| CN108653854A (en) * | 2018-05-17 | 2018-10-16 | 刘玮 | A kind of pediatrician's paediatrics negative pressure gastric lavage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20190116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |