CN203196085U - Tube washing and tube sealing injector packaged in sealing mode - Google Patents
Tube washing and tube sealing injector packaged in sealing mode Download PDFInfo
- Publication number
- CN203196085U CN203196085U CN 201320194775 CN201320194775U CN203196085U CN 203196085 U CN203196085 U CN 203196085U CN 201320194775 CN201320194775 CN 201320194775 CN 201320194775 U CN201320194775 U CN 201320194775U CN 203196085 U CN203196085 U CN 203196085U
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- China
- Prior art keywords
- tube
- sealing
- syringe
- packaged
- needle cylinder
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Abstract
The utility model relates to a tube washing and tube sealing injector packaged in a sealing mode. The tube washing and tube sealing injector packaged in a sealing mode comprises a sealing disinfection packaging bag (5), a needle cylinder tube (1) and tube sealing fluids (3). The needle cylinder tube (1) is arranged in the sealing disinfection packaging bag (5), a push rod (6) is arranged inside the needle cylinder tube (1), the lower end of the push rod (6) is connected with a rubber piston (2), an outlet at the lower end of the needle cylinder tube (1) is connected with a sealing cap (4) in a sleeved mode, and the tube sealing fluids (3) are filled into the needle cylinder tube (1) between the rubber piston (2) and the sealing cap (4). The tube washing and tube sealing injector packaged in a sealing mode is simple in structure and convenient to use, the tube sealing fluids and a needle cylinder are disinfected and packaged in an integrated mode, therefore, secondary pollution is avoided, and workload of medical workers is greatly reduced.
Description
Technical field
This utility model relates to medical instruments field, particularly a kind of seal-packed tube sealing syringe that rushes.
Background technology
A kind of main tool that venous detaining needle has been treated as clinical transfusion.Use remaining needle not need every day and carry out venipuncture; can alleviate the painful and frightened of patient's repeated localised puncture; also be conducive to protection and the first aid of blood vessel; alleviated simultaneously nursing staff's work load; be widely used in clinically in China, washing pipe and tube sealing are the important steps of this technology effective application.
The method of tube sealing has a lot, transfusion device soon defeated sealed-tube method, transfusion device extruding sealed-tube method, the direct sealed-tube method of syringe and the indirect sealed-tube method of syringe are arranged, wherein the direct sealed-tube method of syringe is the most frequently used a kind of tube sealing method, when its key step is infusion-completed, the actuator of close transfusion device, syringe needle for transfusion device is connected with the nipple of syringe, only the pinpoint inclined plane of syringe is stayed in the calparine cap, pulsed is injected tube-sealing solution, pull out syringe needle while pushing away liquid, push away liquid speed greater than pulling out needle speed, clamp Small clamp, use the pulsed positive pressure tube sealing; Can in sleeve pipe, form large pressure, the back-flow velocity of slowing down blood; And tube-sealing solution is conducive to residual medicine in the sleeve pipe is rinsed because pulse is injected and can form little whirlpool in sleeve pipe, and positive pressure tube sealing reduces plugging, makes and is really filled by tube-sealing solution fully in the conduit, makes in the conduit without medicinal liquid and blood.
In actual applications, in some specific hospital wards (such as Cardiological, ICU etc.) to carry out the number of times of tube sealing and washing pipe very large, and each operation all will be used a new syringe to load onto syringe needle to extract a certain amount of tube-sealing solution and then remove syringe needle, tube for transfusion is carried out the tube sealing washing pipe, secondary pollution easily occurs in complex steps, and medical personnel's workload is large, usually delayed other medical nursing work because tube sealing washing pipe operational ton is large, work efficiency is not high.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of seal-packed tube sealing syringe that rushes, and is simple in structure, and tube-sealing solution and syringe are unified sterilization wrap, easy to use, avoided secondary pollution, greatly alleviated medical personnel's workload.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of seal-packed tube sealing syringe that rushes is provided, comprise sealing sterilized packing bag, syringe tube and tube-sealing solution, described syringe tube is placed in the sealing sterilized packing bag, the internal placement of described syringe tube has a push rod, the lower end of described push rod is connected with rubber piston, the lower end outlet of described syringe tube is socketed with sealing cap, has been full of tube-sealing solution in the syringe tube between described rubber piston and the sealing cap.
Described tube-sealing solution is normal saline or heparin sodium saline.
Be vacuum state in the described sealing sterilized packing bag.
Beneficial effect
This utility model relates to a kind of seal-packed tube sealing syringe that rushes, and is simple in structure, and tube-sealing solution and syringe are unified sterilization wrap, taking packaging bag when needing tube sealing and washing pipe apart just can use, easy and simple to handle, avoided secondary pollution, greatly alleviated medical personnel's workload.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth this utility model.Should be understood that these embodiment only are used for explanation this utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications this utility model after the content of having read this utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Figure 1, embodiment of the present utility model relates to a kind of seal-packed tube sealing syringe that rushes, comprise sealing sterilized packing bag 5, syringe tube 1 and tube-sealing solution 3, described syringe tube 1 is placed in the sealing sterilized packing bag 5, the internal placement of described syringe tube 1 has a push rod 6, the lower end of described push rod 6 is connected with rubber piston 2, the lower end outlet of described syringe tube 1 is socketed with sealing cap 4, be full of tube-sealing solution 3 in the syringe tube 1 between described rubber piston 2 and the sealing cap 4, described sealing sterilized packing bag 5 interior employing vacuum states.
Embodiment 1
Adopting normal saline is tube-sealing solution 3, get packing specification and be 10ml normal saline is housed rush the tube sealing syringe, take sealing sterilized packing bag 5 apart, pull out sealing cap 4, connect infusion needle, only pinpoint inclined plane is stayed in the calparine cap, pulsed is injected tube-sealing solution 3, pulls out syringe needle while push away liquid, pushes away liquid speed greater than pulling out needle speed, clamp Small clamp, use the pulsed positive pressure tube sealing; Can in sleeve pipe, form large pressure, the back-flow velocity of slowing down blood; And tube-sealing solution 3 is conducive to residual medicine in the sleeve pipe is rinsed because pulse is injected and can form little whirlpool in sleeve pipe, and positive pressure tube sealing reduces plugging, makes and is really filled by tube-sealing solution 3 fully in the conduit, makes in the conduit without medicinal liquid and blood.
Embodiment 2
Employing concentration is that the heparin saline (1 12500U heparin is received and added in the 500ml normal saline) of 25U/ml is tube-sealing solution 3, get packing specification and be 20ml normal saline is housed rush the tube sealing syringe, take sealing sterilized packing bag 5 apart, pull out sealing cap 4, connect infusion needle, only pinpoint inclined plane is stayed in the calparine cap, pulsed is injected tube-sealing solution 3, pulls out syringe needle while push away liquid, pushes away liquid speed greater than pulling out needle speed, clamp Small clamp, use the pulsed positive pressure tube sealing; Can in sleeve pipe, form large pressure, the back-flow velocity of slowing down blood; And tube-sealing solution 3 is conducive to residual medicine in the sleeve pipe is rinsed because pulse is injected and can form little whirlpool in sleeve pipe, and positive pressure tube sealing reduces plugging, makes and is really filled by tube-sealing solution 3 fully in the conduit, makes in the conduit without medicinal liquid and blood.
Claims (3)
1. seal-packed tube sealing syringe that rushes, comprise sealing sterilized packing bag (5), syringe tube (1) and tube-sealing solution (3), it is characterized in that, described syringe tube (1) is placed in the sealing sterilized packing bag (5), the internal placement of described syringe tube (1) has a push rod (6), the lower end of described push rod (6) is connected with rubber piston (2), the lower end outlet of described syringe tube (1) is socketed with sealing cap (4), has been full of tube-sealing solution (3) in the syringe tube (1) between described rubber piston (2) and the sealing cap (4).
2. a kind of seal-packed tube sealing syringe that rushes according to claim 1 is characterized in that, described tube-sealing solution (3) is normal saline or heparin sodium saline.
3. a kind of seal-packed tube sealing syringe that rushes according to claim 1 is characterized in that, is vacuum state in the described sealing sterilized packing bag (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320194775 CN203196085U (en) | 2013-04-17 | 2013-04-17 | Tube washing and tube sealing injector packaged in sealing mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320194775 CN203196085U (en) | 2013-04-17 | 2013-04-17 | Tube washing and tube sealing injector packaged in sealing mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196085U true CN203196085U (en) | 2013-09-18 |
Family
ID=49140229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320194775 Expired - Fee Related CN203196085U (en) | 2013-04-17 | 2013-04-17 | Tube washing and tube sealing injector packaged in sealing mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203196085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104800952A (en) * | 2015-04-23 | 2015-07-29 | 山东威高集团医用高分子制品股份有限公司 | Pre-washing type washing tube injector |
-
2013
- 2013-04-17 CN CN 201320194775 patent/CN203196085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104800952A (en) * | 2015-04-23 | 2015-07-29 | 山东威高集团医用高分子制品股份有限公司 | Pre-washing type washing tube injector |
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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 |
Granted publication date: 20130918 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |