CN207627721U - A kind of drainage tube - Google Patents
A kind of drainage tube Download PDFInfo
- Publication number
- CN207627721U CN207627721U CN201720353082.7U CN201720353082U CN207627721U CN 207627721 U CN207627721 U CN 207627721U CN 201720353082 U CN201720353082 U CN 201720353082U CN 207627721 U CN207627721 U CN 207627721U
- Authority
- CN
- China
- Prior art keywords
- hose
- branch pipe
- marble
- drainage tube
- utility
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of drainage tubes, belong to the field of medical instrument technology.The utility model needs replacing when solving existing blocked drainage tube, the defect of high expensive.A kind of drainage tube of the utility model design, including hose, branch pipe, marble, check valve；The hose is made of makrolon material, has the preferable transparency；It is 135 °~150 ° that the hose equidistantly distributed, which has multiple branch pipes, the angle between the branch pipe and the flow direction of soft liquid in pipe,；The branch pipe is connected with marble；The marble have elasticity, and there are one circular holes for design；The check valve is located at the junction of hose and branch pipe, and gas can be made to enter hose from branch pipe, and liquid is not allowed to flow into branch pipe from hose.
Description
Technical field
The utility model belongs to the field of medical instrument technology more particularly to a kind of drainage tube.
Background technology
Drainage tube is a kind of medical instrument being commonly used in surgical clinical, for bile, the blood etc. patient's body
It in liquid drain to drainage bag, prevents from accumulating in body cavity, mitigates patient pain, be conducive to the recession of inflammation.Existing drainage
Pipe when in use, be easy to cause blocking, needs replacing new drainage tube and continue to drain, injury has been again resulted in patient.In addition,
Existing Antiplugging drainage-tube design is complicated, and use is cumbersome, and cost is relatively higher, is unfavorable for reducing the treatment cost of patient
With.
Invention content
The purpose of this utility model be for existing blocked drainage tube when need replacing, the defect of high expensive, propose one
Kind easy cleaning, simple, the lower-cost drainage tube of design.
The utility model specifically adopts the following technical scheme that：
A kind of drainage tube, including hose, branch pipe, marble, check valve；The hose is made of makrolon material, tool
There is the preferable transparency；The hose equidistantly distributed has multiple branch pipes, the flow direction of the branch pipe and soft liquid in pipe it
Between angle be 135 °~150 °；The branch pipe is connected with marble；The marble have elasticity, and there are one circular holes for design；Institute
The junction that check valve is located at hose and branch pipe is stated, gas can be made to enter hose from branch pipe, liquid is not allowed to be flowed into from hose
Branch pipe.
The utility model has an advantageous effect in that：The utility model proposes drainage tube, have tamper easy cleaning,
Use advantage simple, at low cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
Specific embodiment of the present utility model is described further in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, a kind of drainage tube, including hose 1, branch pipe 2, marble 3, check valve 4.The hose 1 uses poly- carbon
Acid esters material makes, and has the preferable transparency；Equidistantly be distributed with multiple branch pipes 2 on hose 1, the branch pipe 2 in hose 1
Angle between the flow direction of liquid is 135 °~150 °, and the flow direction of liquid is as illustrated by the arrows in fig. 1 in hose 1；It is described
Branch pipe 2 is connected with marble 3；The marble 3 have elasticity, and there are one circular holes 31 for design；When drainage tube blocks, nursing
Personnel can have found blocking position by transparent hose 1, then the branch pipe 2 nearest in blocking position uplink, and nursing staff uses
One finger blocks circular hole 31, and squeezes marble 3, then the tamper in drainage tube can be blown away by gas pressure；Then
The finger and marble 3 for blocking circular hole 31 are unclamped, then marble 3 restore original appearance, are used when being blocked so as to next time.4, the check valve
In the junction of hose 1 and branch pipe 2, gas can be made to enter hose 1 from branch pipe 2, liquid is not allowed to flow into branch pipe 2 from hose 1.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
Those skilled in the art's variations, modifications, additions or substitutions made in the essential scope of the utility model, should also belong to
The scope of protection of the utility model.
Claims (1)
1. a kind of drainage tube, which is characterized in that including hose, branch pipe, marble, check valve；The hose uses makrolon material
Material makes；The hose equidistantly distributed has multiple branch pipes, the angle between the branch pipe and the flow direction of soft liquid in pipe
It is 135 °~150 °；The branch pipe is connected with marble；The marble have elasticity, and there are one circular holes for design；The check valve
Positioned at the junction of hose and branch pipe, gas can be made to enter hose from branch pipe, liquid is not allowed to flow into branch pipe from hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720353082.7U CN207627721U (en) | 2017-04-03 | 2017-04-03 | A kind of drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720353082.7U CN207627721U (en) | 2017-04-03 | 2017-04-03 | A kind of drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207627721U true CN207627721U (en) | 2018-07-20 |
Family
ID=62860503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720353082.7U Expired - Fee Related CN207627721U (en) | 2017-04-03 | 2017-04-03 | A kind of drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207627721U (en) |
-
2017
- 2017-04-03 CN CN201720353082.7U patent/CN207627721U/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: 20180720 Termination date: 20190403 |