CN205268251U - Interventional treatment needle for medical oncology - Google Patents
Interventional treatment needle for medical oncology Download PDFInfo
- Publication number
- CN205268251U CN205268251U CN201620014048.2U CN201620014048U CN205268251U CN 205268251 U CN205268251 U CN 205268251U CN 201620014048 U CN201620014048 U CN 201620014048U CN 205268251 U CN205268251 U CN 205268251U
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- CN
- China
- Prior art keywords
- utility
- model
- needle
- pin
- tumour
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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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a needle handle (2), its characterized in that: that interventional treatment needle for medical oncology, including needle body (1) and needle body (1) top be provided with around needle handle (2) safety cover (4), both sides respectively are provided with a hand and hold between the fingers pole (3) about safety cover (4), linking department of safety cover (4) and needle body (1) is provided with convex lens (6) on elasticity arm (5) and top. The utility model discloses simple structure, convenient to use, stability is good, and the reliability is high, and the phenomenon that can avoid causing cross infection takes place betterly, makes things convenient for medical personnel's concrete operations, has alleviateed medical staff's the work degree of difficulty.
Description
Technical field
The utility model relates to a kind of technical field of medical instruments, is specifically related to a kind of tumour interventional therapy pin.
Background technology
At present, the tumor intervention therapeutic pin used on clinical is the same with common injection puncture needle, forms primarily of pin body and needle handle, owing to needle handle is shorter, it is easy to cause cross infection when carrying out carcinoma intervention to patient, to medical matters, personnel add work difficulty, in addition without scale on pin body, it is difficult to grasp and thrust the degree of depth, blood loss is easily caused during operation, pollute operator's console, add great work difficulty to medical matters personnel, also add the labour intensity of medical personnel to a certain extent.
On clinical when carrying out interventional therapy to tumour patient, it be select blood vessel to puncture with experience mostly, only rely on naked eyes like this and be difficult to accurately judge site of puncture, it is easy to occur that blood vessel oozes the situation of blood, add great work difficulty to medical matters personnel.
Practical novel content
The purpose of this utility model easily causes cross infection for tumor intervention therapeutic pin in prior art, cannot accurately judge site of puncture and grasp the problem thrusting the degree of depth, provide one to be not easy to cause cross infection, can accurately judge site of puncture and grasp to thrust the degree of depth, easy to operate tumour interventional therapy pin.
The purpose of this utility model is realized by following technique means: a kind of tumour interventional therapy pin, includes the needle handle above pin body and pin body, it is characterised in that: the surrounding of described needle handle is provided with protective guard; The right and left of described protective guard is respectively provided with a hand and pinches bar; The joining place of described protective guard and pin body is provided with the convex lens on elasticity arm and top thereof.
The internal surface of described protective guard also attaches and is provided with alcohol swab layer.
The front end that described hand pinches bar is set to slipmat.
Described pin external surface attaches and is provided with graduated scale.
Compared with prior art the utility model has following obvious advantage: 1, the utility model structure is simple, it may also be useful to convenient, good stability, reliability height, and alcohol swab layer can be sterilized and be prevented the phenomenon of cross infection, facilitates the operation of medical personnel. 2, the utility model can accurately judge site of puncture, avoids the situation occurring that blood vessel oozes blood, alleviates the work difficulty of medical matters personnel. 3, the utility model according to the scale on pin body, can accurately be grasped the degree of depth thrust, significantly reduce the work difficulty of medical matters personnel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1-pin body, 2-needle handle, 3-hand pinches bar, 4-protective guard, 5-elasticity arm, 6-convex lens, 7-graduated scale, 8-alcohol swab layer, 9-slipmat.
Embodiment
Illustrate below in conjunction with accompanying drawing and with embodiment, the utility model be described in further detail:
A kind of tumour interventional therapy pin as shown in Figure 1, includes the needle handle 2 above pin body 1 and pin body 1, it is characterised in that: the surrounding of described needle handle 2 is provided with protective guard 4, arranges like this, it is possible to guarantee the stability of operation and the reliability of work; The right and left of described protective guard 4 is respectively provided with a hand and pinches bar 3, arranges like this, it is possible to avoids directly connecing stylus body 1 during medical matters human users, avoids the possibility that medical matters personnel are infected; The joining place of described protective guard 4 and pin body 1 is provided with the convex lens 6 on elasticity arm 5 and top thereof, can accurately judge site of puncture like this, avoid the situation occurring that blood vessel oozes blood, alleviate the work difficulty of medical matters personnel.
Also attaching on the internal surface of described protective guard 4 and be provided with alcohol swab layer 8, alcohol swab layer 8 can be sterilized and be prevented cross infection.
The front end that described hand pinches bar 3 is set to slipmat 9, which increases hand and hand pinches the frictional force of bar 3.
Described pin body 1 outside surface attaches and is provided with graduated scale 7, can accurately control pin body 1 like this and thrust desired depth.
In a word, to provide a kind of structure simple for the utility model, it may also be useful to convenient, good stability, reliability height, effectively prevents the tumour interventional therapy pin of cross infection. The above; it is only part embodiment of the present utility model; protection domain of the present utility model is not limited thereto; any it is familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a tumour interventional therapy pin, includes pin body (1) and the needle handle (2) of pin body (1) top, it is characterised in that: the surrounding of described needle handle (2) is provided with protective guard (4); The right and left of described protective guard (4) is respectively provided with a hand and pinches bar (3); The joining place of described protective guard (4) and pin body (1) is provided with the convex lens (6) on elasticity arm (5) and top thereof.
2. a kind of tumour interventional therapy pin according to claim 1, it is characterised in that: the internal surface of described protective guard (4) also attaches and is provided with alcohol swab layer (8).
3. a kind of tumour interventional therapy pin according to claim 1, it is characterised in that: the front end that described hand pinches bar (3) is set to slipmat (9).
4. a kind of tumour interventional therapy pin according to claim 1, it is characterised in that: described pin body (1) outside surface attaches and is provided with graduated scale (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620014048.2U CN205268251U (en) | 2016-01-08 | 2016-01-08 | Interventional treatment needle for medical oncology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620014048.2U CN205268251U (en) | 2016-01-08 | 2016-01-08 | Interventional treatment needle for medical oncology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205268251U true CN205268251U (en) | 2016-06-01 |
Family
ID=56052887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620014048.2U Expired - Fee Related CN205268251U (en) | 2016-01-08 | 2016-01-08 | Interventional treatment needle for medical oncology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205268251U (en) |
-
2016
- 2016-01-08 CN CN201620014048.2U patent/CN205268251U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20170108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |