CN203252904U - Conical surface rapid positioning thread-embedding needle - Google Patents
Conical surface rapid positioning thread-embedding needle Download PDFInfo
- Publication number
- CN203252904U CN203252904U CN 201320291855 CN201320291855U CN203252904U CN 203252904 U CN203252904 U CN 203252904U CN 201320291855 CN201320291855 CN 201320291855 CN 201320291855 U CN201320291855 U CN 201320291855U CN 203252904 U CN203252904 U CN 203252904U
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- China
- Prior art keywords
- closing member
- needle
- nook closing
- base
- needle tubing
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Abstract
The utility model provides a conical surface rapid positioning thread-embedding needle. The conical surface rapid positioning thread-embedding needle comprises a needle tube and a needle core positioned in the needle tube, wherein the tail end of the needle tube is fixedly connected with the front end of a needle tube base, the tail end of the needle core is fixedly connected with a needle core base, a needle core guide hole is formed in the needle tube base, an inner hole is formed in the needle core base, the diameter of the inner hole is larger than the outer diameter of the needle tube base, and a conical boss is arranged at the center of the end surface of the inner hole; and the diameter at the top end of the conical boss is smaller than that of the needle core guide hole, and the diameter at the bottom end of the conical boss is larger than that of the needle core guide hole. The conical surface rapid positioning thread-embedding needle provided by the utility model has the advantages of simple structure, convenience in use, good reliability and low manufacturing cost, and can realize rapid positioning during the using process and save a large amount of time of an operator.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially relates to a kind of conical surface and locates fast catgut embedding acupuncture.
Background technology
Catgut embedding therapy is a kind of long-acting point stimulating therapy during Chinese medicine acupuncture is learned, the catgut heeling-in in corresponding acupuncture point and specific part, utilize its long stimulus to the acupuncture point to be used for treating disease, in addition, Wicresoft's catgut embedding acupuncture plays an important role in the position shaping reparations such as face, cervical region, nose, eye, chest, waist, is widely used in the operation of sunkening cord of medical treatment and face-lifting.
At present, catgut embedding acupuncture mainly is comprised of the needle tubing base of needle tubing, nook closing member, connection needle tubing, the nook closing member base of connection nook closing member, because the catgut embedding acupuncture overall volume is little, and the needle tubing base is transparent, only have vertically place's groove on the needle tubing base, in operating process, often be not easy to find groove to be in which face, in needle tubing base and nook closing member base orientation assemble process, lose time, affect doctor's operation.
The utility model content
This utility model aims to provide a kind of conical surface and locates fast catgut embedding acupuncture, and it is simple in structure, and good reliability is easy to use, low cost of manufacture.
The technical solution of the utility model is that a kind of conical surface is located catgut embedding acupuncture fast, comprise needle tubing and the nook closing member that is positioned at needle tubing, the needle tubing tail end is fixedly connected with needle tubing base front end, the nook closing member tail end is fixedly connected with the nook closing member base, be provided with the nook closing member bullport in the needle tubing base, the nook closing member base is provided with endoporus, and diameter of bore is greater than needle tubing base external diameter, and interior hole end surface center is provided with conical boss; Conical boss top end diameter is less than the nook closing member bullport, and its bottom diameter is greater than the nook closing member bullport.
Preferably, the angle a of described conical boss bus and axis is not more than 20 °, and the angle b of nook closing member bullport bus and axis is not more than 20 °, and the number of degrees of angle a, b differ and are no more than 5 °.
Preferably, described conical boss is identical with nook closing member bullport tapering.
Preferably, described nook closing member bullport is comprised of cylindrical section and conical section; Wherein, cylindrical section is near needle tubing base tail end, and the conical section internal diameter reduces toward the needle point direction vertically.
This utility model is simple in structure, and is easy to use, good reliability, and low cost of manufacture in use can be located fast, can save operation person's plenty of time.
Description of drawings
Fig. 1 is this utility model the first structural representation;
Fig. 2 is this utility model the second structural representation;
Fig. 3 is the structural representation that Fig. 1 dissects along the C-C direction;
Fig. 4 is the structural representation that Fig. 1 dissects along the B-B direction;
Among the figure: 1-needle tubing, 2-nook closing member, 3-needle tubing base, 4-nook closing member base, 5-nook closing member bullport, the conical boss of 6-, 7-endoporus.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail.
As shown in Figures 1 to 4, the utility model discloses a kind of conical surface and locate fast catgut embedding acupuncture, comprise needle tubing 1 and the nook closing member 2 that is positioned at needle tubing 1, needle tubing 1 tail end is fixedly connected with needle tubing base 3 front ends, nook closing member 2 tail ends are fixedly connected with nook closing member base 4, are provided with nook closing member bullport 5 in the needle tubing base 3, and nook closing member base 4 is provided with endoporus 7, endoporus 7 diameters are greater than needle tubing base 3 external diameters, and endoporus 7 end face centers are provided with conical boss 6; Conical boss 6 top end diameter are less than nook closing member bullport 5, and its bottom diameter is greater than nook closing member bullport 5.
Preferably, the angle a of conical boss 6 buses and axis is not more than 20 °, and the angle b of nook closing member bullport 5 buses and axis is not more than 20 °, and the number of degrees of angle a, b differ and are no more than 5 °.
Preferably, conical boss 6 is identical with nook closing member bullport 5 taperings.
Preferably, nook closing member bullport 5 is comprised of cylindrical section and conical section; Wherein, cylindrical section is near needle tubing base 3 tail ends, and the conical section internal diameter reduces toward the needle point direction vertically.
Certainly; this utility model also can have other various embodiments; in the situation that does not deviate from this utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to this utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of this utility model.
Claims (4)
1. a conical surface is located catgut embedding acupuncture fast, comprise needle tubing (1) and be positioned at the nook closing member (2) of needle tubing (1), needle tubing (1) tail end is fixedly connected with needle tubing base (3) front end, nook closing member (2) tail end is fixedly connected with nook closing member base (4), be provided with nook closing member bullport (5) in the needle tubing base (3), it is characterized in that: nook closing member base (4) is provided with endoporus (7), and endoporus (7) diameter is greater than needle tubing base (3) external diameter, and endoporus (7) end face center is provided with conical boss (6); Conical boss (6) top end diameter is less than nook closing member bullport (5), and its bottom diameter is greater than nook closing member bullport (5).
2. a kind of conical surface according to claim 1 is located catgut embedding acupuncture fast, it is characterized in that: the angle a of described conical boss (6) bus and axis is not more than 20 °, the angle b of nook closing member bullport (5) bus and axis is not more than 20 °, and the number of degrees of angle a, b differ and are no more than 5 °.
3. a kind of conical surface according to claim 2 is located catgut embedding acupuncture fast, it is characterized in that: described conical boss (6) is identical with nook closing member bullport (5) tapering.
4. a kind of conical surface according to claim 1 is located catgut embedding acupuncture fast, it is characterized in that: described nook closing member bullport (5) is comprised of cylindrical section and conical section; Wherein, cylindrical section is near needle tubing base (3) tail end, and the conical section internal diameter reduces toward the needle point direction vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320291855 CN203252904U (en) | 2013-05-24 | 2013-05-24 | Conical surface rapid positioning thread-embedding needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320291855 CN203252904U (en) | 2013-05-24 | 2013-05-24 | Conical surface rapid positioning thread-embedding needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203252904U true CN203252904U (en) | 2013-10-30 |
Family
ID=49465516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320291855 Expired - Fee Related CN203252904U (en) | 2013-05-24 | 2013-05-24 | Conical surface rapid positioning thread-embedding needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203252904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691625A (en) * | 2017-01-19 | 2017-05-24 | 中国人民解放军第三军医大学第三附属医院 | Plastic lifting embedding needle |
-
2013
- 2013-05-24 CN CN 201320291855 patent/CN203252904U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691625A (en) * | 2017-01-19 | 2017-05-24 | 中国人民解放军第三军医大学第三附属医院 | Plastic lifting embedding needle |
| CN106691625B (en) * | 2017-01-19 | 2018-06-19 | 中国人民解放军第三军医大学第三附属医院 | A kind of shaping promotes cord-embedding needle |
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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: 20131030 Termination date: 20160524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |