CN202554654U - Convenient angiocardiography pushing injector - Google Patents
Convenient angiocardiography pushing injector Download PDFInfo
- Publication number
- CN202554654U CN202554654U CN201220256063XU CN201220256063U CN202554654U CN 202554654 U CN202554654 U CN 202554654U CN 201220256063X U CN201220256063X U CN 201220256063XU CN 201220256063 U CN201220256063 U CN 201220256063U CN 202554654 U CN202554654 U CN 202554654U
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- China
- Prior art keywords
- convenient
- angiocardiography
- hook
- needle
- hanging hole
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- 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 a convenient angiocardiography pushing injector, and belongs to the technical field of medical instruments. The convenient angiocardiography pushing injector comprises an injection needle, a needle tube, a piston and a needle core, and is characterized in that the needle tube is provided with a transverse plate, the tail section of the transverse plate is provided with a hanging hole, the root portion of the transverse plate is provided with an elastic rolling plate, the front end of the elastic rolling plate is provided with a hook, and the hook is hung inside the hanging hole. The convenient angiocardiography pushing injector is simple in structure. When contrast medium is injected to a patient, the injection needle is fixed tightly, and working difficulty of medical personnel is reduced.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of convenient angiocardiography injector specifically.
Background technology: in the therapeutic process of cardiovascular disease; In order to understand the cardiovascular pathological changes situation of patient exactly, usually need contrast agent be injected into the blood vessel interimage through syringe, fixing so firm inadequately; Syringe needle is shifted easily, has increased work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of convenient angiocardiography injector of syringe needle fixation when carrying out contrast agent bolus to patient.
The technical scheme of this utility model is: comprise syringe needle, needle tubing, piston and nook closing member, it is characterized in that on needle tubing, being provided with transverse slat, the transverse slat latter end is provided with hanging hole, and the transverse slat root is provided with the elastic force roll bending, and elastic force roll bending front end is provided with hook, hangs in the hanging hole.
The beneficial effect of this utility model is: this utility model is simple in structure, and the syringe needle fixation has alleviated medical worker's work difficulty when carrying out contrast agent bolus to patient.
Description of drawings: accompanying drawing 1 is the structural representation of this utility model.
Among the figure 1, syringe needle, 2, needle tubing, 3, piston, 4, nook closing member, 5, transverse slat, 6, hanging hole, 7, the elastic force roll bending, 8, hook.
The specific embodiment: comprise syringe needle 1, needle tubing 2, piston 3 and nook closing member 4, it is characterized in that on needle tubing 2, being provided with transverse slat 5, transverse slat 5 latter ends are provided with hanging hole 6, and transverse slat 5 roots are provided with elastic force roll bending 7, and elastic force roll bending 7 front ends are provided with hook 8, and hook 8 hangs in the hanging hole 6.When carrying out contrast agent bolus to patient, syringe needle 1 thrusts blood vessel, pushes away hook 8 and breaks away from hanging holes 6 elastic force roll bendings 7 and apply on arm or lower limb and get final product.
Claims (1)
1. convenient angiocardiography injector; Comprise syringe needle (1), needle tubing (2), piston (3) and nook closing member (4); It is characterized in that: on needle tubing (2), be provided with horizontal piece (5), transverse slat (5) latter end is provided with hanging hole (6), and transverse slat (5) root is provided with elastic force roll bending (7); Elastic force roll bending (7) front end is provided with hook (8), and hook (8) hangs in the hanging hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220256063XU CN202554654U (en) | 2012-05-24 | 2012-05-24 | Convenient angiocardiography pushing injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220256063XU CN202554654U (en) | 2012-05-24 | 2012-05-24 | Convenient angiocardiography pushing injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202554654U true CN202554654U (en) | 2012-11-28 |
Family
ID=47204364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220256063XU Expired - Fee Related CN202554654U (en) | 2012-05-24 | 2012-05-24 | Convenient angiocardiography pushing injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202554654U (en) |
-
2012
- 2012-05-24 CN CN201220256063XU patent/CN202554654U/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: 20121128 Termination date: 20130524 |