CN211511965U - Injectable small needle knife - Google Patents
Injectable small needle knife Download PDFInfo
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- CN211511965U CN211511965U CN201922312359.3U CN201922312359U CN211511965U CN 211511965 U CN211511965 U CN 211511965U CN 201922312359 U CN201922312359 U CN 201922312359U CN 211511965 U CN211511965 U CN 211511965U
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- inner tube
- conveying
- joint body
- inner cylinder
- joint
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Abstract
The utility model discloses an injectable small needle knife, which comprises a clamping body and a conveying body, wherein the left end position of the conveying body is provided with the clamping body, the clamping body comprises a clamping body inner cylinder, an inner cylinder thread and an inner cylinder chute, the right side position of the conveying body is provided with a needle head fixing seat, the conveying body comprises a conveying body butt joint body and a sliding body, the middle position of the right end of the needle head fixing seat is provided with a needle head, the inner part of the clamping body is provided with a clamping body inner cylinder, the left side position of the inner part of the clamping body inner cylinder is provided with an inner cylinder thread, the right side position of the inner part of the clamping body inner cylinder is provided with an inner cylinder chute, firstly, the inner cylinder thread and the inner cylinder chute inside the clamping body are conveniently fixed with one side of the injection cylinder, the chute is sleeved with the conveying body to be conveniently clamped and fixed, secondly, the safety is increased.
Description
Technical Field
The utility model relates to the technical field of medical treatment and cosmetology, in particular to an injectable small needle knife.
Background
The generation of the needle-knife tool is triggered by a contingent event. The development of needle knife therapy is gradually developed on the basis of a great deal of clinical practice and experimental research. In 2006, 7, 15 days, the national institute of minimally invasive traditional Chinese medicine establishes the concept of 'needle knife' and 'minimally invasive traditional Chinese medicine', and the 'minimally invasive' is used for explaining the medicine again, repositioning the medicine, reconstructing the medicine again and making the medicine return to the original source thereof again.
The currently used injection needle knife adopts a fixed design when being used by medical personnel, and is extremely inconvenient when being used, so that the needle knife can easily puncture the medical personnel when being fixed, and the body injury of the medical personnel is caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the problems, the sectional type design is adopted to ensure that the conveying body and the clamping body adopt the sliding groove type design, so that the medical personnel can be conveniently prevented from puncturing the body of the medical personnel when the needle knife is fixed, and the safety is improved.
(II) technical scheme
The utility model provides an injectable little needle sword, includes the joint body and carries the body, it is provided with the joint body to carry body left end position department, the joint body is including joint body inner tube, inner tube screw thread and inner tube spout, it is provided with the syringe needle fixing base to carry body right side position department, it is provided with the syringe needle including carrying body butt joint body and sliding body to carry the body, syringe needle fixing base right-hand member intermediate position department.
Preferably, the joint body includes joint body inner tube, inner tube screw thread and inner tube spout, the internal portion of joint is provided with joint body inner tube, the inside left side position department of joint body inner tube is provided with the inner tube screw thread, the inside right side position department of joint body inner tube is provided with the inner tube spout.
Preferably, the conveying body comprises a conveying body butt joint body and a sliding body, the conveying body butt joint body is arranged at the right end of the conveying body, and the sliding body is arranged outside the conveying body butt joint body.
Preferably, the clamping body is sleeved with the sliding body through the left inner cylinder sliding groove and is fixed with the conveying body.
(III) advantageous effects
The utility model provides an injectable little needle sword. The method has the following beneficial effects:
(1) this injectable small needle sword at first utilizes internal section of thick bamboo screw thread and the internal section of thick bamboo spout of joint internal portion conveniently to be fixed with injection tube one side, and the spout cup joints with the transport body and makes things convenient for the joint fixed.
(2) This injectable little needle sword, secondly utilize this design to make things convenient for medical personnel to dismantle the flexibility that increases the device.
(3) The small injectable needle knife can prevent the needle knife from puncturing the body of medical staff, and the safety is improved.
Drawings
FIG. 1 is a schematic view of the structure of the needle knife of the present invention;
FIG. 2 is a schematic view of the structure of the clamping body and the conveying body of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the clip body of the present invention;
in the figure: 1. a clip body; 11. an inner barrel of the clamping body; 12. inner barrel threads; 13. an inner cylinder chute; 2. a conveyance body; 21. a conveyance body butt joint body; 22. a sliding body; 3. a needle head fixing seat; 4. a needle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides an injectable small needle knife technical scheme: an injectable small needle knife comprises a clamping body 1 and a conveying body 2, the clamping body 1 is arranged at the left end position of the conveying body 2, the clamping body 1 comprises a clamping body inner barrel 11, inner barrel threads 12 and an inner barrel sliding groove 13, a needle head fixing seat 3 is arranged at the right side position of the conveying body 2, the conveying body 2 comprises a conveying body butt joint body 21 and a sliding body 22, a needle head 4 is arranged at the middle position of the right end of the needle head fixing seat 3, the clamping body 1 comprises a clamping body inner barrel 11, inner barrel threads 12 and an inner barrel sliding groove 13, the clamping body 1 is internally provided with the clamping body inner barrel 11, the inner barrel threads 12 are arranged at the left side position of the inner barrel 11, the inner barrel sliding groove 13 is arranged at the right side position of the inner barrel 11, the conveying body 2 comprises a conveying body butt joint body 21 and a sliding body 22, the conveying body butt joint body 21 is arranged at the right end, the clamping body 1 is sleeved with the sliding body 22 through the left inner cylinder sliding groove 13 and is fixed with the conveying body 2, and the clamping device is mainly convenient to disassemble and assemble and convenient and flexible to use.
During the use, through the joint body and the transport body, transport body left end position department is provided with the joint body, the joint body includes joint body inner tube, inner tube screw thread and inner tube spout, transport body right side position department is provided with the syringe needle fixing base, the transport body is including transport body butt joint body and sliding body, syringe needle fixing base right-hand member intermediate position department is provided with the syringe needle, the joint body is including joint body inner tube, inner tube screw thread and inner tube spout, the internal portion of joint is provided with joint body inner tube, the internal portion left side position department of joint body inner tube is provided with the inner tube screw thread, the internal portion right side position department of joint body inner tube is provided with the inner tube spout, the transport body is including transport body butt joint body and sliding body, the transport body right-hand member is provided with transport body butt joint body, the transport body butt joint body outside is provided.
To sum up, the small injectable needle knife firstly utilizes the inner barrel thread and the inner barrel sliding groove in the clamping body to be conveniently fixed on one side of the injection tube, the sliding groove is sleeved with the conveying body to be conveniently clamped and fixed, secondly utilizes the design to facilitate the medical personnel to disassemble and increase the flexibility of the device, and finally prevents the needle knife from puncturing the body of the medical personnel, thereby increasing the safety.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an injectable little needle sword, includes the joint body (1) and carries the body (2), its characterized in that: carry body (2) left end position department to be provided with the joint body (1), the joint body (1) is including the internal cylinder of joint (11), inner tube screw thread (12) and inner tube spout (13), carry body (2) right side position department to be provided with syringe needle fixing base (3), carry body (2) including the transport body to body (21) and sliding body (22), syringe needle fixing base (3) right-hand member intermediate position department is provided with syringe needle (4).
2. An injectable small needle knife according to claim 1, characterized in that: the joint body (1) includes joint body inner tube (11), inner tube screw thread (12) and inner tube spout (13), joint body (1) inside is provided with joint body inner tube (11), the inside left side position department of joint body inner tube (11) is provided with inner tube screw thread (12), the inside right side position department of joint body inner tube (11) is provided with inner tube spout (13).
3. An injectable small needle knife according to claim 1, characterized in that: the conveying body (2) comprises a conveying body butt joint body (21) and a sliding body (22), the conveying body butt joint body (21) is arranged at the right end of the conveying body (2), and the sliding body (22) is arranged outside the conveying body butt joint body (21).
4. An injectable small needle knife according to claim 1, characterized in that: the clamping body (1) is sleeved with the sliding body (22) through the left inner cylinder sliding groove (13) and is fixed with the conveying body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922312359.3U CN211511965U (en) | 2019-12-20 | 2019-12-20 | Injectable small needle knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922312359.3U CN211511965U (en) | 2019-12-20 | 2019-12-20 | Injectable small needle knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211511965U true CN211511965U (en) | 2020-09-18 |
Family
ID=72446230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922312359.3U Active CN211511965U (en) | 2019-12-20 | 2019-12-20 | Injectable small needle knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211511965U (en) |
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2019
- 2019-12-20 CN CN201922312359.3U patent/CN211511965U/en active Active
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