CN2402326Y - Skin needle - Google Patents
Skin needle Download PDFInfo
- Publication number
- CN2402326Y CN2402326Y CN 00216171 CN00216171U CN2402326Y CN 2402326 Y CN2402326 Y CN 2402326Y CN 00216171 CN00216171 CN 00216171 CN 00216171 U CN00216171 U CN 00216171U CN 2402326 Y CN2402326 Y CN 2402326Y
- Authority
- CN
- China
- Prior art keywords
- needle
- needle plate
- pin bucket
- bucket
- shrinkage pool
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a skin needle, which comprises a handle (1) and a needle head (5) arranged on one end part of the handle (1). The utility model is characterized in that the end part of the handle (1) is provided with a needle bucket (2). At least one end surface of the needle bucket (2) is provided with a concave hole (3) of the needle bucket. The inner part of the concave hole (3) of the needle head is provided with a needle board (4) detachably connected with the needle bucket (2). The needle head (5) is arranged on the needle board (4). The needle board is provided with the needle head and thus after the needle head is damaged, the needle board can be conveniently changed to enable the entire skin needle to obtain a long service life.
Description
This utility model relates to a kind of medical apparatus and instruments, particularly in medical dermal needle.
In the prior art, in medical dermal needle all connect as one by syringe needle, pin bucket and handle three parts, be used for stimulating clinically the usefulness of table nerve.Because described handle is to be made by expensive material such as Cornu Boviss seu Bubali, and syringe needle uses after a period of time the tip to be worn and causes whole dermal needle all discarded, and this moment, handle but was intact, and therefore this dermal needle use cost is very high.
The dermal needle that the purpose of this utility model is to provide the head of the dermal needle at a kind of syringe needle place to change.
The technical solution of the utility model is: a kind of dermal needle, comprise handle, be arranged at the syringe needle of an end of described handle, the end of described handle is provided with the pin bucket, have pin bucket shrinkage pool at least one end face of described pin bucket, be provided with the needle plate that removably connects with described pin bucket in the described pin bucket shrinkage pool, syringe needle is arranged on the described needle plate.
This utility model compared with prior art has following advantage:
Owing to have syringe needle on the needle plate, therefore after damaging, syringe needle can change needle plate easily, and make whole dermal needle that be arranged long service life.
The utility model will be further described below in conjunction with drawings and Examples:
Accompanying drawing 1 is a vertical view of the present utility model;
Accompanying drawing 2 is a structural front view of the present utility model;
Accompanying drawing 3 is an another kind of structural front view of the present utility model;
Accompanying drawing 4 partly cuts open figure for accompanying drawing 3 for the structure that pin bucket, needle plate, poly-needle plate are assemblied in a time-out; Wherein:
[1], hands handle; [2], pin bucket; [3], pin bucket shrinkage pool; [4], needle plate; [5], syringe needle; [6], poly-syringe needle; [7], poly-needle plate;
Embodiment: referring to accompanying drawing, a kind of dermal needle, comprise handle [1], be arranged at the syringe needle [5] of an end of described handle [1], the end of described handle [1] is provided with pin bucket [2], have pin bucket shrinkage pool [3] at least one end face of described pin bucket [2], be provided with the needle plate [4] that removably connects with described pin bucket [2] in the described pin bucket shrinkage pool [3], syringe needle [5] is arranged on the described needle plate [4].Described removably connecting is connected to rare two kinds of structures, and a kind of is that described needle plate [4] is threaded with described pin bucket [2].Rotation needle plate [4] gets final product when dismounting or assembling.Another kind of structure is: described needle plate [4] is tapered, described pin bucket shrinkage pool [3] is the inverted cone that matches with described needle plate [4], described needle plate [4] is inserted in the described pin bucket shrinkage pool [3], only need plug and unplug the promptly detachable or assembling of described needle plate [4].
Referring to accompanying drawing 3 and accompanying drawing 4, have pin bucket shrinkage pool [3] on upper and lower two end faces of described pin bucket [2], be respectively equipped with needle plate [4] and poly-needle plate [7] in the described pin bucket shrinkage pool [3], described needle plate [4] is provided with several syringe needles [5] that scatter, and described poly-needle plate [7] is provided with several poly-syringe needles [6] of getting together.
Claims (4)
1, a kind of dermal needle, comprise handle [1], be arranged at the syringe needle [5] of an end of described handle [1], it is characterized in that: the end of described handle [1] is provided with pin bucket [2], have pin bucket shrinkage pool [3] at least one end face of described pin bucket [2], be provided with the needle plate [4] that removably connects with described pin bucket [2] in the described pin bucket shrinkage pool [3], syringe needle [5] is arranged on the described needle plate [4].
2, dermal needle according to claim 1 is characterized in that: described needle plate [4] is threaded with described pin bucket [2].
3, dermal needle according to claim 1 is characterized in that: described needle plate [4] is tapered, and described pin bucket shrinkage pool [3] is the inverted cone that matches with described needle plate [4], and described needle plate [4] is inserted in the described pin bucket shrinkage pool [3].
4, dermal needle according to claim 1, it is characterized in that: have pin bucket shrinkage pool [3] on upper and lower two end faces of described pin bucket [2], be respectively equipped with needle plate [4] and poly-needle plate [7] in the described pin bucket shrinkage pool [3], described needle plate [4] is provided with several syringe needles [5] that scatter, and described poly-needle plate [7] is provided with several poly-syringe needles [6] of getting together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00216171 CN2402326Y (en) | 2000-01-14 | 2000-01-14 | Skin needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00216171 CN2402326Y (en) | 2000-01-14 | 2000-01-14 | Skin needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2402326Y true CN2402326Y (en) | 2000-10-25 |
Family
ID=33581952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00216171 Expired - Fee Related CN2402326Y (en) | 2000-01-14 | 2000-01-14 | Skin needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2402326Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105250139A (en) * | 2015-11-27 | 2016-01-20 | 彭建萍 | Percutaneous needle machine |
-
2000
- 2000-01-14 CN CN 00216171 patent/CN2402326Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105250139A (en) * | 2015-11-27 | 2016-01-20 | 彭建萍 | Percutaneous needle machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |