CN215458431U

CN215458431U - Novel scale hook needle knife

Info

Publication number: CN215458431U
Application number: CN202121800485.4U
Authority: CN
Inventors: 刘福水; 梁成宁; 方婷
Original assignee: Affiliated Hospital of Jiangxi University of TCM
Current assignee: Affiliated Hospital of Jiangxi University of TCM
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-11
Anticipated expiration: 2031-08-04

Abstract

The utility model provides a novel scale hook needle sword, includes needle handle, needle body and edge of a knife portion, the upper end and the needle handle fixed connection of needle body, the lower extreme and the edge of a knife portion fixed connection of needle body, the edge of a knife portion is the arc crooked, needle body from the bottom up equally divide in proper order into 3 at least sections according to length, and the colour diverse of the surface of every section, needle body from the bottom up sign has the scale mark. The hook needle knife divides the needle body into a plurality of sections with equal length, and is matched with the scale marks for use, so that the depth of the knife edge part inserted into the human body can be accurately mastered.

Description

Novel scale hook needle knife

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a novel graduated hook needle knife.

Background

The needle knife therapy integrates the basic theory of traditional Chinese medicine and the basic theory of operation and anatomy of western medicine, and is a closed loosening operation between an operation method and a non-operation therapy. The needle knife therapy has the advantages of simple operation in the treatment process, small incision during treatment, no need of suture, small damage to human tissues, difficult infection, no adverse reaction, no obvious pain and fear of patients, no need of rest after operation, short treatment time, short treatment course and easy acceptance by patients. A hook needle knife is a needle knife often used in needle knife therapy. A crochet typically includes a needle handle, a needle body, and a needle opening. When in use, the needle opening needs to enter the body of a patient, and the depth of the needle opening is very critical to the effect of the needle knife therapy. In the prior art, when a doctor clinically carries out needle knife therapy, the depth of the needle knife entering is mainly grasped by experience and feeling, so that the depth of the needle opening entering the human body cannot be accurately determined.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel scale hook needle knife, which solves the problems in the background technology.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a novel scale hook needle sword, includes needle handle, needle body and edge of a knife portion, the upper end and the needle handle fixed connection of needle body, the lower extreme and the edge of a knife portion fixed connection of needle body, the edge of a knife portion is the arc crooked, needle body from the bottom up equally divide in proper order into 3 at least sections according to length, and the colour diverse of the surface of every section, needle body from the bottom up sign has the scale mark.

On the basis of the scheme, and as a preferable scheme of the scheme, the boundary of each two adjacent sections is superposed with the scale mark.

On the basis of the above scheme and as a preferable scheme of the above scheme, the needle body is divided into an upper section, a middle section and a lower section according to the length from top to bottom, the color of the upper section is red, the color of the middle section is yellow, and the color of the lower section is blue.

On the basis of the scheme and as a preferable scheme of the scheme, the total length of the needle body is 12 centimeters, and the accuracy of the scale mark is 1 millimeter at the minimum.

The utility model has the following beneficial effects: the hook needle knife divides the needle body into a plurality of sections with equal length, and is matched with the scale marks for use, so that the depth of the knife edge part inserted into the human body can be accurately mastered; the boundary of each two adjacent sections is superposed with the scale mark, so that the use convenience is improved, and the condition that the scale mark and the boundary of each section are not at the same height is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

the reference numbers are as follows: 1. a needle handle; 2. a needle body; 21. an upper section; 22. a middle section; 23. a lower section; 24. scale lines; 3. a knife edge part.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in the attached drawing 1, a novel scale hook needle knife comprises a needle handle 1, a needle body 2 and a knife edge part 3, the upper end of the needle body 2 is fixedly connected with the needle handle 1, the lower end 23 of the needle body 2 is fixedly connected with the knife edge part 3, the knife edge part 3 is arc-shaped and bent, the needle body 2 is divided into at least 3 sections in sequence from bottom to top according to the length, the color of the outer surface of each section is different from that of the needle body, and scale marks 24 are marked on the needle body 2 from bottom to top.

The hook needle knife divides the needle body into a plurality of sections with equal length, and is matched with the scale marks for use, so that the depth of the knife edge part inserted into the human body can be accurately mastered. Particularly, when certain specific diseases are treated, the needle insertion depth needs to be strictly controlled, and the convenience and the safety of clinical operation are improved.

The boundary of each two adjacent sections is superposed with the scale mark 24, so that the use convenience is improved, and the condition that the boundary of each section is not at the same height is avoided.

The needle body 2 is divided into an upper section 21, a middle section 22 and a lower section 23 from top to bottom according to the length, the color of the upper section 21 is red, the color of the middle section 22 is yellow, and the color of the lower section 23 is blue. The needle body is divided into 3 sections, and the length of each section is exactly equal to one third of the needle body, so that the insertion depth of the knife edge part can be conveniently and quickly determined.

The total length of the needle body 2 is 12 cm, and the scale marks 24 have a minimum accuracy of 1 mm, which facilitates accurate determination of the depth of insertion.

The use experience of doctors is counted by using a questionnaire survey method, 20 main doctors are randomly selected, and clinical acupuncture therapy is carried out by using the graduated hook needle knife of the utility model, and the result shows that: under the condition of not changing the original conventional manipulation, an attending physician can accurately and clearly determine the depth of the crochet hook knife entering the subcutaneous part of the human body, and the experience is quite satisfactory.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a novel scale hook needle sword which characterized in that: including needle handle (1), needle body (2) and edge of a knife portion (3), the upper end and needle handle (1) fixed connection of needle body (2), hypomere (23) and edge of a knife portion (3) fixed connection of needle body (2), edge of a knife portion (3) are the arc crooked, needle body (2) from the bottom up is equallyd divide equally in proper order for 3 sections at least according to length, and the colour diverse of the surface of every section, needle body (2) from the bottom up sign has scale mark (24).

2. The novel graduated hook needle knife according to claim 1, wherein: the boundary of each two adjacent sections is superposed with the scale mark (24).

3. The novel graduated hook needle knife according to claim 2, wherein: the needle body (2) is divided into an upper section (21), a middle section (22) and a lower section (23) from top to bottom according to the length, the color of the upper section (21) is red, the color of the middle section (22) is yellow, and the color of the lower section (23) is blue.

4. A novel graduated hook needle knife as claimed in claim 3, wherein: the total length of the needle body (2) is 12 cm, and the accuracy of the scale marks (24) is 1 mm at the minimum.