CN206026851U - Disposable drainage ware - Google Patents
Disposable drainage ware Download PDFInfo
- Publication number
- CN206026851U CN206026851U CN201620664790.8U CN201620664790U CN206026851U CN 206026851 U CN206026851 U CN 206026851U CN 201620664790 U CN201620664790 U CN 201620664790U CN 206026851 U CN206026851 U CN 206026851U
- Authority
- CN
- China
- Prior art keywords
- drainage
- tube
- liquid storage
- stock solution
- solution chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a disposable drainage ware, including drainage stock solution chamber and drainage tube, drainage stock solution chamber is the soft cylinder barrel of vertical setting, and drainage stock solution chamber upper portion is the top cap, and the bottom is equipped with the fixing base, the drainage tube passes through adapting unit and fixes the drainage liquid filling opening on the top cap, adapting unit includes the insert tube and overlaps and establish the spiral shell screw cap on the insert tube, spiral shell screw cap's internal thread closes with the outer thread to match of drainage liquid filling opening, drainage stock solution chamber periphery is equipped with telescopic prop, and telescopic prop fixes at the top at the top cap border in drainage stock solution chamber, and install on the fixed disk bottom. The utility model discloses it is swift that convenient operation, drainage tube and drainage ware are connected easy operation, has guaranteed to be connected stable between drainage tube and the drainage ware, and the cost of manufacture is low, the peripheral telescopic prop who sets up in drainage stock solution chamber has guaranteed that the balanced symmetrical of top cap pushes down, and whole form is stable among the drainage process, conveniently observes the drainage liquid measure in the drainage stock solution chamber, and the effect of drainage is better.
Description
Technical field
This utility model is related to a kind of drainage system, specifically a kind of disposable drainage device, belongs to medical apparatus and instruments.
Background technology
Clinically, some patients done operation after, due to chamber or operation local depths have oozing of blood hydrops etc.
Need to draw, can now use drainage system.Depression drainage device is a kind of the more commonly used drainage system, and its principle is by drain
Pipe is connected in drainage device, helps attract to flow out by oozing of blood hydrops in patient's body etc. using the negative pressure produced in drainage device.But
It is to be easy to contaminated medical disposable material due to which to be, in order to cost-effective, the drainage tube in drainage process is direct mostly
It is inserted in the hand-hole of drainage device, as the reason such as mobile of the change of pressure, drainage device is often released in drainage process,
Hydrops outflow is directly resulted in, and is formed pollution, very big puzzlement is brought to the nursing of medical personnel, need Jing often to retighten, together
When can also bring very big psychological burden to patient；On the other hand, when a certain amount of liquid is stored in drainage device, due to drawing
Stream device is not supported, it may occur that deformation, it has not been convenient to the drain liquid measure observed in drainage device, while also resulting in overall fixation not
Surely, the situations such as landing are susceptible to.
The content of the invention
For the problem that above-mentioned prior art is present, the purpose of this utility model is to provide a kind of easy to operate, low cost
It is honest and clean, ensure that drainage tube and drainage device are firm and be connected, while can ensure that drainage device configuration is stable, convenient observe drain
Drain liquid measure in device, the disposable depression drainage device that ensure that drainage effect.
For achieving the above object, the technical solution adopted in the utility model is：A kind of disposable drainage device, stores up including drain
Sap cavity and drainage tube, the drain liquid storage cylinder is the soft cylindrical tube being vertically arranged, and drain liquid storage cylinder top is top cover, bottom
Portion is provided with fixed seat；Drainage tube is fixed on the drainage-fluid inlet on top cover by connection member, and the connection member includes inserting
Enter pipe and the screw-cap being set on insertion tube, the female thread of the screw-cap is engaged with the external screw thread of drainage-fluid inlet；
The drain liquid storage cylinder periphery is provided with telescopic prop, is fixed on the tip cap edge edge of drain liquid storage cylinder, bottom peace at the top of telescopic prop
It is mounted on fixed disk.
Further, compression support spring is provided between the inside of top cover face of the drain liquid storage cylinder and fixed seat at bottom.
Preferably, positive stop lug boss is provided with positioned at screw-cap open at one end on the insertion tube.
Preferably, the telescopic prop is two or more than two, is uniformly distributed setting along drain liquid storage cylinder periphery.
Further, the telescopic prop is provided with scale value.
Preferably, the insertion tube is linked together by buckle is movable with drainage tube.
This utility model is easy to operate, drainage tube and drainage device attended operation simple and fast, it is ensured that drainage tube and drain
Stable connection between device, low manufacture cost；The telescopic prop that drain liquid storage cylinder periphery is arranged is ensure that under the balanced, symmetrical of top cover
Pressure, in drainage process, configuration is stable, and the drain liquid measure in convenient observation drain liquid storage cylinder, the effect of drain are more preferable.
Description of the drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 is the schematic diagram of connection member.
In figure, 10. drain liquid storage cylinder, 11. top covers, 12. fixed seats, 13. drainage-fluid inlets, 14. liquid pouring mouths,
20. drainage tubes, 30. connection members, 31. insertion tubes, 32. screw-caps, 33. positive stop lug boss, 40. telescopic props, 50. compressions are supported
Spring.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Disposable drainage device as depicted in figs. 1 and 2, including drain liquid storage cylinder 10 and drainage tube 20, the drain liquid storage
Chamber 10 is the soft cylindrical tube being vertically arranged, and 10 top of drain liquid storage cylinder is top cover 11, and bottom is provided with fixed seat 12；Drain
Pipe 20 is fixed on the drainage-fluid inlet 13 on top cover 11 by connection member 30, and the connection member 30 includes 31 He of insertion tube
Screw-cap 32 on insertion tube 31, the female thread of the screw-cap 32 are matched with the external screw thread of drainage-fluid inlet 13
Close；10 periphery of drain liquid storage cylinder is provided with telescopic prop 40, is fixed on the top cover of drain liquid storage cylinder 10 at the top of telescopic prop 40
11 edges, bottom are arranged on fixed disk 12.
Further, in order to ensure the effect of negative pressure in drain liquid storage cylinder 10, in the top cover 11 of the drain liquid storage cylinder 10
Compression support spring 50 is provided between side and fixed seat at bottom 12.When compression drain liquid storage cylinder 10 forms negative pressure, compression is supported
The resilience force of spring 50 supports top cover 11, and aids in top cover 11 to reset, while also assures that drain liquid storage cylinder 10 has enough
Vacuum suction drainage-fluid flows into drain liquid storage cylinder 10.
Preferably, in order to prevent insertion tube 31 and the Arbitrary Relative of screw-cap 32 from moving, on the insertion tube 31, it is located at spiral shell
32 open at one end of turncap is provided with positive stop lug boss 33.
Preferably, in order to ensure to overally support effect, the telescopic prop 40 is two or more than two, along drain liquid storage
10 periphery of chamber is uniformly distributed setting.
In concrete drainage process, medical personnel need to require extruding drainage device according to the different of post-surgical condition, adjust drain
Negative pressure numerical value in device, but, adopt and pressure size can only be felt by the palm of extruding in such a way, it is difficult to know accurately
Numerical value, and the deviation of negative pressure can be had a huge impact to drainage process, as the further improvement project of this utility model,
The telescopic prop 40 is provided with scale value, when the scale value on telescopic prop 40 is compressed to different conditions with drain liquid storage cylinder 10
Vacuum magnitude in drain liquid storage cylinder 10 is corresponding, can accurately adjust the vacuum magnitude in drainage device according to real needs.
Further, the split dismounting of each part for convenience, the insertion tube 31 is with drainage tube 20 by buckle activity
Formula links together.
When drainage tube 20 is installed, insertion tube 31 is inserted into drainage-fluid inlet 13, by screw-cap 32 on insertion tube 31
Screw thread is engaged with the external screw thread of drainage-fluid inlet 13 and is screwed, the positive stop lug boss 33 on insertion tube 31 limit insertion tube 31 with
The relative movement of screw-cap 32, prevents insertion tube 31 from surprisingly deviating from from drainage-fluid inlet 13.
During use, both hands pinch top cover 11 and fixed seat 12 respectively from both sides, according to different pressure demands from both sides pair
Claim balance pressing top cover 11, during pressing top cover 11, each telescopic prop 40 shortens, by the scale on telescopic prop 40
Value can read the negative pressure numerical value in drain liquid storage cylinder 10 in time, and the bigger negative pressure numerical value of press degree is higher.Negative pressure value is adjusted
Afterwards, drainage tube 20 is connected on the drainage-fluid hand-hole 13 of top cover 11 in the manner described above, you can start with negative pressure drainage,
In drainage process, telescopic prop 40 can ensure that drainage device configuration is stable, the drain in convenient observation drain liquid storage cylinder 10
Liquid measure.After drain is finished, opening liquid pouring mouth 14 can pouring liquid.
Claims (6)
1. a kind of disposable drainage device, including drain liquid storage cylinder (10) and drainage tube (20), it is characterised in that the drain liquid storage
Chamber (10) is the soft cylindrical tube being vertically arranged, and drain liquid storage cylinder (10) top is top cover (11), and bottom is provided with fixed seat
(12)；Drainage tube (20) is fixed on the drainage-fluid inlet (13) on top cover (11), the connecting portion by connection member (30)
Part (30) includes insertion tube (31) and the screw-cap (32) that is set on insertion tube (31), the female thread of screw-cap (32) and
The external screw thread of drainage-fluid inlet (13) is engaged；Drain liquid storage cylinder (10) periphery is provided with telescopic prop (40), stretches and props up
Top cover (11) edge of drain liquid storage cylinder (10) is fixed at the top of post (40), and bottom is arranged in fixed seat (12).
2. disposable drainage device according to claim 1, it is characterised in that the top cover (11) of drain liquid storage cylinder (10)
Compression support spring (50) is provided between medial surface and fixed seat at bottom (12).
3. disposable drainage device according to claim 1, it is characterised in that be located at screw-cap on insertion tube (31)
(32) open at one end is provided with positive stop lug boss (33).
4. disposable drainage device according to claim 1, it is characterised in that described telescopic prop (40) are two or two
More than, setting is uniformly distributed along drain liquid storage cylinder (10) periphery.
5. disposable drainage device according to claim 1, it is characterised in that telescopic prop (40) are provided with scale
Value.
6. disposable drainage device according to claim 1, it is characterised in that insertion tube (31) are led to drainage tube (20)
Cross that buckle is movable to link together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620664790.8U CN206026851U (en) | 2016-06-29 | 2016-06-29 | Disposable drainage ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620664790.8U CN206026851U (en) | 2016-06-29 | 2016-06-29 | Disposable drainage ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206026851U true CN206026851U (en) | 2017-03-22 |
Family
ID=58309687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620664790.8U Expired - Fee Related CN206026851U (en) | 2016-06-29 | 2016-06-29 | Disposable drainage ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206026851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823027A (en) * | 2017-03-31 | 2017-06-13 | 河南省人民医院 | A kind of medical adjustable permanent negative pressure drainage device |
| CN106979425A (en) * | 2017-04-26 | 2017-07-25 | 广西水利电力职业技术学院 | A kind of exhaust snap joint for being used to irrigate |
-
2016
- 2016-06-29 CN CN201620664790.8U patent/CN206026851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823027A (en) * | 2017-03-31 | 2017-06-13 | 河南省人民医院 | A kind of medical adjustable permanent negative pressure drainage device |
| CN106979425A (en) * | 2017-04-26 | 2017-07-25 | 广西水利电力职业技术学院 | A kind of exhaust snap joint for being used to irrigate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170322 Termination date: 20170629 |