Round needle with blade structures on two sides

Abstract

The utility model discloses a round needle with blade structures on two sides, which relates to the technical field of medical instruments and comprises a needle portion, an indicating portion and a needle tip portion, the needle portion comprises a needle handle and a needle body, the indicating portion comprises a pinching handle, and the needle tip portion comprises a needle tip section. An original skin piercing function and an original lifting and inserting effect at positions such as fascia are reserved through the flat end blade of the needle point, on the original basis, when a doctor cuts the periphery of the fascia through the side edge blade, the cutting effect is still generated, and the directions of the flat end blade and the side edge blade are sensed through the finger pressing groove in the pinching handle under the condition that the needle tip is invisible.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a round needle with blade structures on both sides. Background Art

[0002] Acupuncture is a general term for acupuncture and moxibustion. Acupuncture refers to inserting needles (usually filiform needles) into the patient's body at a certain angle under the guidance of traditional Chinese medicine theory, and using acupuncture techniques such as twisting and lifting to stimulate specific parts of the human body to achieve the purpose of treating diseases. The insertion points are called human acupoints, or acupoints for short. Moxibustion is to burn, fumigate and iron certain acupoints on the body surface with pre-made moxibustion sticks or moxibustion grass, and use heat stimulation to prevent and treat diseases. The needles used in acupuncture include acupuncture needles and small needle knives. Among them, small needle knives were actually developed in the field of traditional Chinese medicine and are a closed minimally invasive surgery. Its theoretical basis is mostly based on the basic theories of Western medicine anatomy. Acupuncture knife treatment has a good effect on many soft tissue injuries, nerve compression, and neck, shoulder, waist and leg pain. Small needle knife surgery It is shaped like an acupuncture needle, but has a narrow blade at the tip, which can perform the dual functions of needling and cutting. It is a new type of Chinese medical device formed on the basis of modern Western medical surgical treatment and traditional Chinese medicine acupuncture treatment. The small needle knife similar to acupuncture is inserted into the lesion to easily cut, peel and other different stimulations and loosen to achieve the purpose of pain relief and disease treatment. The small needle knife, which is operated in a blind state, requires extremely high comprehensive ability of the operator. The operator is required to be proficient in local anatomy, meridians, and manipulation. In addition, the operator must be able to correctly judge the symptoms of the lesion and the cause of the symptoms, and whether it is the only cause. The operator must also be able to correctly diagnose the level of the disease (muscle, ligament, fascia, bone surface), which requires a highly skilled doctor to conduct dialectical diagnosis.

[0003] The small needle knife includes a blade needle. The overall shape of the blade needle is the same as that of a traditional needle, with a flat blade at the end. The needle diameter is 0.35 to 0.7 mm and the needle body length is 15 to 100 mm.

[0004] In summary, the following technical problems exist in the current use of blade needles: the end side of the existing blade needle is in the shape of a flat blade, which penetrates the skin through the flat blade to reach the fascia and other positions for lifting and inserting manipulation, achieving an effect that is comparable to the insertion of acupuncture needles and can also cut. After lifting, inserting and cutting, the subcutaneous nodules can be cleared, the pain points can be relieved, and the fascia can be cleared. However, the blade edge of the blade needle is flat, and during the lifting and inserting process, the corresponding positions such as the fascia need to be cut, and the flat blade edge can only cut forward, and the cutting ability on the left and right sides is insufficient. Utility Model Content

[0005] In view of the above problems existing in the prior art, the utility model provides a round needle with blade structures on both sides.

[0006] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0007] A round needle with blade structures on both sides includes a needle part, an indicating part and a needle tip part. The needle part includes a needle handle and a needle body. The indicating part includes a pinching handle. The needle tip part includes a needle tip segment. The lower end of the needle handle is fixedly connected to the needle body. The needle handle is fixedly connected to the pinching handle, and the lower end of the needle body is provided with a needle tip segment.

[0008] Furthermore, a flat blade is provided at the lower end of the needle tip section, and the length of the flat blade accounts for 0.3-0.8 of the diameter of the needle body. Side blades are provided on both sides of the needle tip section, and the side blades are arc-shaped. The vertical length of the side blades is equal to the length of the flat blade; so that the operator has the same effect as when cutting the surrounding fascia tissue during the lifting and insertion process, forming a uniform treatment effect.

[0009] Furthermore, the flat end edge and the side edge of the needle tip section have an arc-shaped transition, which makes the needle piercing the skin smooth and reduces the pain of the patient.

[0010] Furthermore, a transition section is fixedly connected between the needle body and the needle tip section, ensuring a stable transition between the needle tip and the needle body and allowing smooth needle insertion.

[0011] Furthermore, finger pressure grooves are provided on both sides of the pinching handle, and the finger pressure grooves correspond to the side edges on both sides of the lower needle tip section; this makes it convenient for the doctor to still feel the direction of the flat edge and the side edge of the needle tip after the needle body enters the skin.

[0012] Beneficial effects of the utility model:

[0013] A round needle with blade structures on both sides retains the original function of penetrating the skin and the lifting and inserting effect in places such as fascia through the flat end blade of the needle tip. On the basis of the original, the side blade still produces a cutting effect when the doctor cuts around the fascia, and the finger pressure groove on the pinch handle can sense the direction of the flat end blade and the side blade when the needle tip is not visible.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1This is a schematic diagram of the overall structure of a round needle with blade structures on both sides according to an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the front structural connection between the transition section and the needle tip section according to an embodiment of the present utility model;

[0018] Figure 3 This is a side structural diagram of the transition section and the needle tip section according to an embodiment of the present utility model;

[0019] Figure 4 This is a schematic structural diagram of the handle according to an embodiment of the present utility model;

[0020] Figure 5 This is a schematic structural diagram of the finger pressure groove, transition section and needle tip section of the pinch handle according to an embodiment of the present utility model;

[0021] Figure 6 This is a side structural diagram of the finger pressure groove, transition section and needle tip section of the pinch handle according to an embodiment of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] 1-needle handle, 2-pinch handle, 201-finger pressure groove, 3-needle body, 301-transition section, 302-needle tip section, 303-flat blade, 304-side blade. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] like Figure 1-6 shown

[0027] The utility model discloses a circular needle with blade structures on both sides, comprising a needle portion, an indicating portion and a needle tip portion, wherein the needle portion comprises a needle handle (1) and a needle body (3), the indicating portion comprises a pinching handle (2), the needle tip portion comprises a needle tip section (302), the lower end of the needle handle (1) is fixedly connected to the needle body (3), the needle handle (1) is fixedly connected to the pinching handle (2), and the lower end of the needle body (3) is provided with a needle tip section (302);

[0028] Example 2

[0029] like Figure 2-3 shown

[0030] The lower end of the needle tip section (302) is provided with a flat blade (303), the length of which is 0.3-0.8 of the diameter of the needle body (3), and side blades (304) are provided on both sides of the needle tip section (302), the side blades (304) are arc-shaped, and the vertical length of the side blades (304) is equal to the length of the flat blade (303); so that the operator has the same effect when cutting the surrounding fascia tissue during the lifting and insertion process, forming a uniform treatment effect;

[0031] The flat end edge and the side edge (304) of the needle tip section (302) are in an arc-shaped transition, so that the needle tip section (302) can penetrate the skin smoothly and reduce the pain felt by the patient.

[0032] A transition section (301) is fixedly connected between the needle body (3) and the needle tip section (302), ensuring a stable transition between the needle tip and the needle body (3) and allowing smooth needle insertion.

[0033] Example 3

[0034] like Figure 4-6 shown

[0035] Finger pressure grooves (201) are formed on both sides of the pinch handle (2), and the finger pressure grooves (201) correspond to the side edges (304) on both sides of the lower needle tip section (302); this facilitates the doctor to still sense the directions of the flat edge (303) and the side edges (304) of the needle tip after the needle body (3) enters the skin.

[0036] During use, the doctor holds the needle handle to complete the needle insertion. After getting the qi, the doctor lifts and inserts the needle according to the operator's feeling and experience combined with the anatomical structure. The direction of the needle tip and the side blade is confirmed by pinching the finger pressure groove of the handle. The side blade is used to increase the cutting around the fascia and other tissues, so as to achieve a more comprehensive dredging of subcutaneous nodules, relieve pain points, and dredge the fascia.

[0037] In summary, the utility model is a round needle with blade structures on both sides. The flat end blade of the needle tip retains the original function of penetrating the skin and the lifting and inserting effect in the fascia and other positions. On the original basis, the side blades can still produce a cutting effect when the doctor cuts around the fascia, and the finger pressure groove on the pinch handle can sense the direction of the flat end blade and the side blade when the needle tip is not visible.

[0038] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0039] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A circular needle with blade structures on both sides, characterized in that: It includes a needle part, an indicating part and a needle tip part. The needle part includes a needle handle and a needle body. The indicating part includes a pinching handle. The needle tip part includes a needle tip segment. The lower end of the needle handle is fixedly connected to the needle body. The needle handle is fixedly connected to the pinching handle. The lower end of the needle body is provided with a needle tip segment.

2. The round needle with blades on both sides according to claim 1, characterized in that: A flat blade is provided at the lower end of the needle tip section, the length of which is 0.3-0.8 of the diameter of the needle body. Side blades are provided on both sides of the needle tip section, the side blades are arc-shaped, and the vertical length of the side blades is equal to the length of the flat blade.

3. The round needle with blades on both sides according to claim 2, characterized in that: The flat end edge and the side edge of the needle tip section are in an arc-shaped transition.

4. The round needle with blades on both sides according to claim 1, characterized in that: A transition section is fixedly connected between the needle body and the needle tip section.

5. The round needle with blades on both sides according to claim 2, characterized in that: Finger pressure grooves are provided on both sides of the pinching handle, and the finger pressure grooves correspond to the side edges on both sides of the lower needle tip section.

Images