CN201154151Y - Improved three-way connecting hose - Google Patents
Improved three-way connecting hose Download PDFInfo
- Publication number
- CN201154151Y CN201154151Y CNU2008200171096U CN200820017109U CN201154151Y CN 201154151 Y CN201154151 Y CN 201154151Y CN U2008200171096 U CNU2008200171096 U CN U2008200171096U CN 200820017109 U CN200820017109 U CN 200820017109U CN 201154151 Y CN201154151 Y CN 201154151Y
- Authority
- CN
- China
- Prior art keywords
- transfusion
- pipe
- way connecting
- tube
- connecting pipe
- 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
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Abstract
The utility model discloses an improved three-way connecting pipe which belongs to the field of medical appliance and is improved on the basis of a traditional three-way connecting pipe. The three-way connecting pipe mainly comprises a connection trocar, a main transfusion pipe, a side transfusion pipe and a three-way valve. The three-way connecting pipe is characterized in that: the left sides of the connection trocar and the main transfusion pipe are provided with the side transfusion pipe; the upside of the opening of the side transfusion pipe is provided with a heparin cap, and the side transfusion pipe and the heparin cap are tightly connected. Because the side transfusion pipe is arranged at the left sides of the connection trocar and the main infusion tube, when performing transfusion for the left-outer side or right-inner side of the upper limbs of the patients, the liquid pipe is not easy to fall off and fold, thereby reducing the contamination and enabling the medicine to accurately enter the body of the patient; because the side transfusion pie is provided with the heparin cap, the medicine can be added at any time when in transfusion; the three-way connecting pipe has the advantages of simple manufacturing, convenient use and convenient use for clinic and so on.
Description
Affiliated technical field
This utility model belongs to technical field of medical instruments, specifically a kind of modified model three-limb tube.
Background technology
The side tube for transfusion of the three-limb tube that on hospital clinical, uses at present, on the right side of adapter sleeve bobbin and main tube for transfusion, when giving the transfusion of patient's upper limb left-external side or Right Inboard, the dypass path easily comes off, gives a discount, directly influence medicine entering in patient's body accurately and timely, delay treatment because the plastic cap above the side tubing port is harder, is not easy to dosing, in addition, also exist time-consumingly, easily pollute, be not easy to shortcomings such as operation.
Summary of the invention
In order to overcome the problem of above-mentioned existence, this utility model provides a kind of modified model three-limb tube, it is convenient to use clinically, difficult drop-off, discounting, reduced the chance of polluting, and medicine for treatment is accurately and timely entered in patient's body, owing to be provided with calparine cap at the side tube for transfusion, can be when transfusion, dosing at any time.
The technical solution of the utility model is achieved in that it is improved on original three-limb tube basis, it mainly comprises adapter sleeve bobbin, main tube for transfusion, side tube for transfusion, three-way valve, be characterized in: be provided with the side tube for transfusion at adapter sleeve bobbin and main tube for transfusion left side, it is provided with calparine cap above side tubing port, and the two closely links to each other.
The beneficial effects of the utility model are: because the side tube for transfusion is arranged on adapter sleeve bobbin and main tube for transfusion left side, when giving the transfusion of patient's upper limb left-external side or Right Inboard like this, liquid line difficult drop-off, discounting have reduced the chance of polluting, and medicine for treatment is accurately and timely entered in patient's body, owing to be provided with calparine cap at the side tube for transfusion, can be in when transfusion, dosing at any time, and it is simple to have a processing and fabricating, easy to use, advantage such as be convenient to use clinically.
Description of drawings
Below in conjunction with accompanying drawing this utility model is done and to be described in further detail.
Figure is a structural representation of the present utility model.
Among the figure: 1. adapter sleeve bobbin, 2. main tube for transfusion, 3. side tube for transfusion, 4. three-way valve.
The specific embodiment
As shown in the figure, this utility model is improved on original three-limb tube basis, the plastic material that it adopts is basic identical with original three-limb tube, adapter sleeve bobbin 1, main tube for transfusion 2 and side tube for transfusion 3 are one-piece type, form by disposable production technology processing and fabricating, be provided with three-way valve 4 at three-limb tube body middle part; Adapter sleeve bobbin 1 and main tube for transfusion 2 left sides are provided with side tube for transfusion 3, are provided with calparine cap above 3 mouthfuls of its side tube for transfusions, and the two closely links to each other.
Claims (1)
1, a kind of modified model three-limb tube is characterized in that: be provided with the side tube for transfusion at adapter sleeve bobbin and main tube for transfusion left side, it is provided with calparine cap above side tubing port, and the two closely links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200171096U CN201154151Y (en) | 2008-01-22 | 2008-01-22 | Improved three-way connecting hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200171096U CN201154151Y (en) | 2008-01-22 | 2008-01-22 | Improved three-way connecting hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201154151Y true CN201154151Y (en) | 2008-11-26 |
Family
ID=40101942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200171096U Expired - Fee Related CN201154151Y (en) | 2008-01-22 | 2008-01-22 | Improved three-way connecting hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201154151Y (en) |
-
2008
- 2008-01-22 CN CNU2008200171096U patent/CN201154151Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20100222 |