CN203042548U - Novel artery blood vessel dilatation device - Google Patents
Novel artery blood vessel dilatation device Download PDFInfo
- Publication number
- CN203042548U CN203042548U CN 201320073709 CN201320073709U CN203042548U CN 203042548 U CN203042548 U CN 203042548U CN 201320073709 CN201320073709 CN 201320073709 CN 201320073709 U CN201320073709 U CN 201320073709U CN 203042548 U CN203042548 U CN 203042548U
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- CN
- China
- Prior art keywords
- pipe
- cavity
- blood vessel
- threads
- mouth
- 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 relates to a novel artery blood vessel dilatation device. The novel artery blood vessel dilatation device comprises a pipe cavity, a pipe mouth, a handle, threads A, an elastic netted supporting frame, a pipe core and threads B. The novel artery blood vessel dilatation device is characterized in that the elastic netted supporting frame is arranged in the pipe cavity, the pipe mouth is arranged at one end of the pipe cavity, the handle enabling a user to hold the pipe cavity conveniently is arranged at the other end of the pipe cavity, the threads A are arranged on the inner wall of the pipe cavity, the threads B are arranged on the pipe core, and the pipe core can not be ejected in the opposite direction easily due to the tight connection between the threads A and the threads B. When the novel artery blood vessel dilatation device is used, the pipe cavity enters an artery puncturing mouth, the handle is held by the hand, the pipe core is pushed in the artery puncturing mouth in a rotating mode with the hand, the elastic netted supporting frame can be ejected out from the pipe mouth at one end of the pipe cavity by means of the thrust of the pipe core of an arterial duct cavity and enters the arterial duct cavity, and then the purpose of artery dilatation is achieved. The novel artery blood vessel dilatation device has the advantages of being simple in structure, capable of effectively improving working efficiency of medical staff, convenient to operate when artery dilatation is carried out on a patient, time-saving, labor-saving, and capable of reducing working difficulty of the medical staff.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of novel arteries extension fixture.
Background technology
At present, carrying out arterypuncture to patient when expanding clinically, mostly mounting bracket or sacculus in the patient artery pipe, elasticity is big, pressure is hemorrhage many because tremulous pulse has, causing operating very bothers, and wastes time and energy, and has increased great work difficulty to the medical worker.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, a kind of novel arteries extension fixture is provided, utility model solves the technical scheme that its technical problem adopts: structure of the present utility model comprises tube chamber, the mouth of pipe, lever, screw thread A, the elastic web support, tube core, screw thread B, it is characterized in that being provided with in the tube chamber elastic web support, tube chamber one end is provided with the mouth of pipe, the other end of tube chamber is provided with lever, conveniently grasp tube chamber, lumen wall is provided with screw thread A, tube core is provided with screw thread B, closely be connected by screw thread A and screw thread B, make tube core be difficult for being reversed ejection, during use, tube chamber enters the arterypuncture mouth, grasps lever, and rotation pushes tube core on the other hand, utilize the thrust of tube core that the elastic web support is entered in the arterial lumen by the mouth of pipe ejection of tube chamber one end, reach the purpose of expansion artery.
The beneficial effects of the utility model are that this novel arteries extension fixture is simple in structure, has effectively improved medical personnel's work efficiency, and is easy and simple to handle, time saving and energy saving when carrying out arteriectasia to patient, alleviated medical personnel's work difficulty.
Description of drawings
Fig. 1: this utility model example structure sketch map.
Among the figure: tube chamber 1, the mouth of pipe 2, lever 3, screw thread A4, elastic web support 5, tube core 6, screw thread B7.
The specific embodiment
With reference to description of drawings this utility model is done following concrete detailed description; As shown in drawings, structure of the present utility model comprises tube chamber 1, the mouth of pipe 2, lever 3, screw thread A4, elastic web support 5, tube core 6, screw thread B7, it is characterized in that being provided with in the tube chamber 1 elastic web support 5, tube chamber 1 one ends are provided with the mouth of pipe 2, the other end of tube chamber 1 is provided with lever 3, conveniently grasp tube chamber 1, tube chamber 1 inwall is provided with screw thread A4, tube core 6 is provided with screw thread B7, closely be connected by screw thread A4 and screw thread B7, make tube core 6 be difficult for being reversed ejection, during use, tube chamber 1 enters the arterypuncture mouth, grasp lever 3, rotation pushes tube core 6 on the other hand, utilizes the thrust of tube core 6 that elastic web support 5 is entered in the arterial lumen by the mouth of pipe 2 ejections of tube chamber 1 one ends, reaches the purpose of expansion artery.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from this utility model design concept; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that this utility model is asked for protection all is documented in claims.
Claims (1)
1. novel arteries extension fixture, comprise tube chamber (1), the mouth of pipe (2), lever (3), screw thread A (4), elastic web support (5), tube core (6), screw thread B (7), it is characterized in that being provided with in the tube chamber (1) elastic web support (5), tube chamber (1) one end is provided with the mouth of pipe (2), the other end of tube chamber (1) is provided with lever (3), tube chamber (1) inwall is provided with screw thread A (4), and tube core (6) is provided with screw thread B (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073709 CN203042548U (en) | 2013-01-31 | 2013-01-31 | Novel artery blood vessel dilatation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073709 CN203042548U (en) | 2013-01-31 | 2013-01-31 | Novel artery blood vessel dilatation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203042548U true CN203042548U (en) | 2013-07-10 |
Family
ID=48725556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320073709 Expired - Fee Related CN203042548U (en) | 2013-01-31 | 2013-01-31 | Novel artery blood vessel dilatation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203042548U (en) |
-
2013
- 2013-01-31 CN CN 201320073709 patent/CN203042548U/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: 20130710 Termination date: 20140131 |