CN213963481U

CN213963481U - Multifunctional pricking needle knife

Info

Publication number: CN213963481U
Application number: CN202022846399.9U
Authority: CN
Inventors: 王同江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-17
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a multi-functional pricking needle sword, include: the handle is in a strip shape; the tail end of the triangular needle is connected with one end of the handle, the tip end of the triangular needle extends in the direction far away from the handle, and the triangular needle and the handle are integrally formed; the tail end of the pricking needle knife is connected with the other end of the handle, the tip end of the pricking needle knife is located at a position far away from the handle, and the pricking needle knife and the handle are integrally formed. The triangular needle and the pricking needle knife which are mainly used for treating the back and the back are combined on one tool, so that the problem that the tool needs to be frequently replaced in actual operation is solved, the triangular needle and the pricking needle knife do not need to be separately stored, and when the needle body needs to be replaced, the position of the using end of the handle only needs to be changed; in addition, the handle is added at the tail part of the two needle bodies, so that the use comfort level and convenience are improved, the two needle bodies can be disinfected together, and the needle set has a good application prospect and a good application range.

Description

Multifunctional pricking needle knife

Technical Field

The utility model relates to the technical field of medical equipment, more specifically the utility model relates to a combined back needle sword that says so.

Background

In clinical operation field, when treating the backbone both sides of patient's back, need adopt operations such as bloodletting, prick, cutting muscle fibre, it is corresponding, need adopt operation instruments such as triangular needle, seam needle, needle sword, eyebrow sword, at present, above-mentioned operation instrument all deposits and uses alone, need frequently to change the use during actual operation on the one hand, seeks comparatively trouble, and on the other hand part instrument is held the end less, and the operation is not convenient, and the disinfection is also inconvenient.

Therefore, it is an urgent problem for those skilled in the art to provide a medical device that solves all or part of the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.

Therefore, an object of the present invention is to provide a multi-functional pricking needle knife, comprising:

the handle is in a long strip shape;

the tail end of the triangular needle is connected with one end of the handle, the tip end of the triangular needle extends in the direction far away from the handle, and the triangular needle and the handle are integrally formed;

the tail end of the pricking needle knife is connected with the other end of the handle, the tip end of the pricking needle knife is located at a position far away from the handle, and the pricking needle knife and the handle are integrally formed.

The utility model has the advantages that: the triangular needle and the pricking needle knife which are mainly used for treating the back and the back are combined on one tool, so that the problem that the tool needs to be frequently replaced in actual operation is solved, the triangular needle and the pricking needle knife do not need to be separately stored, and when the needle body needs to be replaced, the position of the using end of the handle only needs to be changed; in addition, the handle is added at the tail part of the two needle bodies, so that the use comfort level and convenience are improved, the two needle bodies can be disinfected together, and the needle set has a good application prospect and a good application range.

Further, the handle is cylindrical.

Preferably, the outer diameter of the handle is 0.5-0.8 cm. The too large outer diameter of the handle will raise the overall weight of the tool, which is not beneficial to operation, and the too small outer diameter of the handle will not easily apply force, so the outer diameter is set to 0.5-0.8 cm.

Furthermore, one end of the handle contracts to form a first inclined plane, the other end of the handle contracts to form a second inclined plane, the first inclined plane is connected with the three-edged needle, and the second inclined plane is connected with the pricking needle knife.

Furthermore, a needle head is arranged at the tip end of the pricking needle knife, and the needle head is an arc needle head.

Furthermore, the inner side of the arc-shaped needle head is provided with a blade with the width of 2 mm.

The effect of adopting above-mentioned technical scheme is: after the cutting edge is arranged on the inner side of the arc-shaped needle head, the safety is realized, the pricking needle knife can also play the role of a scalpel or a surgical scissors, and the effect of multiple purposes is realized.

In the technical scheme, one end with the triangular needle can be operated and used on the back of the spine, and can also be applied to the whole body, and the application of the end is not limited by the pricking needle knife at the other end.

Drawings

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

Fig. 1 is a schematic structural diagram provided by the present invention;

fig. 2 is a top view of the structure.

Wherein, 1-handle, 101-first inclined plane, 102-second inclined plane, 2-three-edged needle, 3-pricking needle knife and 301-needle head.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

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

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The embodiment of the utility model discloses multi-functional pricking needle sword, include:

the handle 1 is long-strip-shaped;

the triangular needle 2, the tail end of the triangular needle 2 is connected with one end of the handle 1, the tip end of the triangular needle extends in the direction far away from the handle 1, and the triangular needle 2 and the handle 1 are integrally formed;

the pricking needle knife 3 is characterized in that the tail end of the pricking needle knife 3 is connected with the other end of the handle 1, the tip end of the pricking needle knife 3 is located at a position far away from the handle 1, and the pricking needle knife 3 and the handle 1 are integrally formed.

In some embodiments, the handle 1 is cylindrical.

In some embodiments, the outer diameter of the handle 1 is 0.5-0.8 cm.

In some embodiments, one end of the handle 1 is contracted to form a first inclined surface 101, the other end is contracted to form a second inclined surface 102, the first inclined surface 101 is connected with the three-edged needle 2, and the second inclined surface 102 is connected with the lancet 3.

In some embodiments, the sharp end of the lancet 3 is provided with a needle 301, and the needle 301 is an arc-shaped needle 301.

In some embodiments, the inside of the curved needle 301 is provided with a blade having a width of 2 mm.

The utility model provides a multifunctional pricking needle knife, which combines a three-edged needle and a pricking needle knife which are mainly used for back treatment on a tool, thereby avoiding the problem that the tool needs to be frequently changed during actual operation, and also ensuring that the three-edged needle and the pricking needle knife do not need to be separately stored; in addition, the handle is added at the tail part of the two needle bodies, so that the use comfort level and convenience are improved, the two needle bodies can be disinfected together, and the needle set has a good application prospect and a good application range.

Claims

1. A multi-functional pricking needle knife, comprising:

the handle (1), the said handle (1) is the bar shape;

the tail end of the triangular needle (2) is connected with one end of the handle (1), the tip end of the triangular needle (2) extends in the direction far away from the handle (1), and the triangular needle (2) and the handle (1) are integrally formed;

the pricking needle knife (3), the tail end of the pricking needle knife (3) is connected with the other end of the handle (1), the pointed end of the pricking needle knife is located at the position far away from the handle (1), and the pricking needle knife (3) and the handle (1) are integrally formed.

2. A multi-functional lancet according to claim 1, wherein the handle (1) is cylindrical.

3. A multi-functional lancet according to claim 2, wherein the handle (1) has an outer diameter of 0.5-0.8 cm.

4. A multifunctional pricking needle knife according to claim 1, wherein one end of the handle (1) is contracted to form a first inclined surface (101), and the other end is contracted to form a second inclined surface (102), the first inclined surface (101) is connected with the three-edged needle (2), and the second inclined surface (102) is connected with the pricking needle knife (3).

5. A multi-functional lancet according to claim 1, wherein the lancet (3) is provided with a needle (301) at its tip, and the needle (301) is an arc-shaped needle (301).

6. A multifunctional lancet according to claim 5, wherein the inside of the curved needle tip (301) is provided with a blade with a width of 2 mm.