CN210144712U - Traditional Chinese medicine minimally invasive semilunar needle knife - Google Patents
Traditional Chinese medicine minimally invasive semilunar needle knife Download PDFInfo
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- CN210144712U CN210144712U CN201920702045.1U CN201920702045U CN210144712U CN 210144712 U CN210144712 U CN 210144712U CN 201920702045 U CN201920702045 U CN 201920702045U CN 210144712 U CN210144712 U CN 210144712U
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
- A61B17/320036—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes adapted for use within the carpal tunnel
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Abstract
The utility model relates to a traditional Chinese medical minimally invasive semilunar needle knife, which comprises a needle head, a needle neck, a needle handle and a needle tail, wherein the needle head comprises a needle point, a needle head arc part and a needle blade, the right side of the needle neck is provided with the needle handle, and the right end of the needle handle is provided with the needle tail; the needle head is made of polyether-ether-ketone, and the needle handle is provided with an anti-skidding holding groove. The needle point is extremely sharp, so that the needle can conveniently enter tissues, the needle edge is in a slope shape from high to low, so that the needle edge is convenient to strip, meanwhile, the needle edge is small, the tissues are not easy to be damaged, and the function recovery is fast; minimally invasive semilunar needle sword, the cutting through pricking of needle point and needle sword makes the better release of adhesion tissue, resumes balanced, especially good to treatment soft tissue injury especially tenosynovitis, tennis elbow curative effect, and the operation is very convenient in the treatment process, and is saved time, laborsaving, the wound is little to restore soon. The use of the needle knife not only greatly helps the treatment of patients, but also brings great convenience to doctors in the operation process, and is worth being widely popularized.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a traditional chinese medical science wicresoft semilunar needle sword.
Background
Traditional Chinese medicine minimally invasive, which integrates eight theories of biomechanics, functional anatomy, surgery, pain anesthesia, traditional Chinese medicine acupuncture, traditional Chinese medicine bone fracture, traditional Chinese medicine massage, needle knife medicine and the like; has four mechanisms of dredging channels and collaterals, nerve stress, soft tissue release and biological integral regulation; combining traditional Chinese medicine acupuncture, acupuncture and lysis therapies such as needle , beryllium needle, blade needle, water needle knife, muscle and bone needle and the like, and bone-setting massage as representative techniques; with minimal physiological interference, the highest and best therapeutic effect is obtained.
Currently, the clinical needle knife for treating tenosynovitis and tennis elbow has great defects: the shoveling force is uneven, the supporting and holding are difficult, and secondary damage is easy to form; when the inner plate type hook needle is used for treatment, the needle point is repeatedly and continuously scratched to release the adhesion, the local release is not thorough, and the method is labor-consuming and time-consuming; when the inner-edge type gou-spoon needle is used for treatment, although the loosening force is large, the injury is increased; when the hook needle is used for releasing the treatment, the hook is small and not thorough enough. Therefore, the skilled person in the art provides a novel traditional Chinese medical minimally invasive semilunar needle knife to solve the problems in the background art.
Disclosure of Invention
In order to solve the problem, the utility model provides a traditional Chinese medicine minimally invasive semilunar needle knife with convenient operation, small wound and good treatment effect. Traditional chinese medical science wicresoft's semilunar needle sword, the cutting through pricking of needle point and needle sword makes the better release of adhesion tissue, resumes balanced, is especially good to curative effects such as the especially tenosynovitis of treatment soft tissue injury, tennis elbow, scapulohumeral periarthritis, gonitis and heel pain (including the spur), and it is very convenient to operate in the treatment process, saves time, laborsaving, the little restoration of wound is fast. The use of the needle knife not only greatly helps the treatment of patients, but also brings great convenience to doctors in the operation process, and is worth being widely popularized.
In order to achieve the above object, the utility model provides a following technical scheme:
a traditional Chinese medicine minimally invasive half-moon needle knife comprises a needle head, a needle neck, a needle handle and a needle tail, wherein the needle head comprises a needle point, a needle head arc part and a needle blade; the needle head is made of polyether-ether-ketone, and the needle handle is provided with an anti-skidding holding groove.
The cross section of the needle neck is in a regular hexagon shape, the cross section area of the needle neck is gradually increased from the needle head to the needle handle, and scales are arranged on the needle neck.
The anti-skid holding groove is arranged close to one side of the needle neck;
when the needle point faces downwards, the anti-skidding holding groove is of a structure with a wide upper part and a narrow lower part, and a plurality of anti-skidding grids are arranged on the surface of the anti-skidding holding groove.
The cross section of the needle blade is in an inverted triangle shape, and the outer surface of the needle blade is coated with a reinforcing film layer.
The reinforced film layer comprises a non-metal substrate layer, a metal layer and a polishing layer from inside to outside in sequence, and the non-metal substrate layer is coated on the outer surface of the needle blade.
The thickness of the reinforced film layer is 5-10 μm, and the metal layer is Zn-Ni-Al2O3Ni content of 7-9% by weight, Al2O3The content of (A) is 1.5-2%, and the rest is Zn.
The non-metal substrate layer is made of ceramic or glass.
The horizontal distance from the needle point of the needle head to the tail end of the needle tail is 15-30 cm.
And an anti-slip groove is formed in the lower side of the middle part of the needle tail, and anti-slip grids are arranged on the groove wall of the anti-slip groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the traditional Chinese medicine minimally invasive semilunar needle knife is characterized in that the needle head comprises a needle point, a needle head arc part and a needle blade, the needle point is extremely sharp and is convenient to enter tissues, the needle blade is in a slope shape from high to low and is convenient to peel off, meanwhile, the needle blade is small (small in height), the tissues are not easy to damage, and the function recovery is fast; to sum up, the needle sword, the cutting through the puncture of needle point and needle sword makes the better release of adhesion tissue, resumes the balance, to the especially tenosynovitis of treatment soft tissue injury, tennis elbow curative effect is particularly good, and it is very convenient to operate in the treatment process, saves time, laborsaving, the wound is little to restore soon, and the use of this needle sword not only plays very big help to patient's treatment, has also made the doctor obtain very big facility at the operation in-process, is worth extensively promoting.
Drawings
Fig. 1 is a front view of a minimally invasive chinese medical semilunar needle knife according to an embodiment of the present invention.
Fig. 2 is a top view of the traditional Chinese medical minimally invasive semilunar needle knife shown in fig. 1.
FIG. 3 is a cross-sectional view of the needle blade of the minimally invasive meniscal needle of FIG. 1;
fig. 4 is a schematic view of a layer structure of a needle blade according to another embodiment.
In the figure: 1-needle head, 11-needle point, 12-needle arc part, 13-needle blade, 131-nonmetal basal layer, 132-metal layer, 133-polishing layer, 2-needle neck, 3-needle handle, 31-anti-slip holding groove, 4-needle tail, 41-anti-slip groove and 42-hanging hole.
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 and 2, in the embodiment of the present invention, a traditional Chinese medicine minimally invasive half-moon needle knife includes a needle head 1, a needle neck 2, a needle handle 3 and a needle tail 4, the left side of the needle neck 2 is provided with the needle head 1, the needle head 1 includes a needle point 11, a needle arc portion 12 and a needle blade 13, one end of the needle neck 2 is connected with the needle handle 3, the other end of the needle neck 2 is connected with the needle arc portion 12, the left end of the needle arc portion 12 is provided with the needle point 11, the lower end of the needle arc portion 12 is provided with the needle blade 13, the right side of the needle neck 2 is provided with the needle handle 3, and the right end of the needle handle 3 is provided with the; the needle head 1 is made of polyether-ether-ketone, and the needle handle 3 is provided with an anti-slip holding groove 31. The adoption of the polyetheretherketone material can reduce the damage of the needle knife to tissues in the operation process.
The traditional Chinese medicine minimally invasive semilunar needle knife is characterized in that the needle head comprises a needle point, a needle head arc part and a needle blade, the needle point is extremely sharp and is convenient to enter tissues, the needle blade is in a slope shape from high to low and is convenient to peel off, meanwhile, the needle blade is small (small in height), the tissues are not easy to damage, and the function recovery is fast; to sum up, traditional chinese medical science wicresoft's semilunar needle sword, the cutting through pricking of needle point and needle sword makes the better release of adhesion tissue, resumes balanced, and is especially good to treatment soft tissue injury especially tenosynovitis, tennis elbow curative effect, and it is very convenient to operate in the treatment process, and save time, laborsaving, the wound is little to restore soon. The use of the needle knife not only greatly helps the treatment of patients, but also brings great convenience to doctors in the operation process, and is worth being widely popularized.
As an alternative embodiment, the cross section of the needle neck 2 is regular hexagon, the cross section area of the needle neck 2 is gradually increased from the needle head to the needle handle (from left to right), and the needle neck 2 is provided with scales; the length of the needle neck 2 is different according to different lesion parts, generally between 1 cm and 5 cm, and further the scales on the needle neck 2 are beneficial to grasping the depth of the needle entering the human body more safely.
As an alternative embodiment, the anti-slip holding groove 31 is arranged near one side of the needle neck 2; when the needle point faces downwards, the anti-skid holding groove 31 is of a structure with a wide upper part and a narrow lower part, preferably, the cross section of the needle blade 13 is of an inverted triangle (shown in fig. 3), the needle blade 13 is in a slope shape from high to low when seen from the side in fig. 1, the structure is convenient to peel, meanwhile, the needle blade 13 is small (with the height of 0.1-0.2cm), and is not easy to damage tissues, so that the function recovery is fast, the operation in the treatment process is very convenient, the use of the needle knife not only helps patients to treat the patients greatly, but also facilitates doctors in the operation process, and the needle knife is worthy of wide popularization.
Further, a plurality of anti-skidding grids are arranged on the surface of the anti-skidding holding groove 31, so that the anti-skidding performance of holding the needle knife is improved, and the operability is better.
As an alternative embodiment, the appearance of the needle blade 13The surface is coated with a reinforcing film layer which comprises a non-metal substrate layer 131, a metal layer 132 and a polishing layer 133 from inside to outside in sequence, and the non-metal substrate layer 131 is coated on the outer surface of the needle blade 13. The non-metal substrate layer 131 and the metal layer 132 of the present invention can be formed by electroplating, and the specific process can be plasma spraying or cold spraying technology. In order to enhance the adhesion between the non-metal base layer 131 and the metal layer 132, the non-metal base layer 131 may be surface-treated with an acidic or alkaline etchant, or the non-metal base layer 131 may be directly treated in a physical manner, so that the non-metal base layer 131 has a certain roughness and the engagement degree with the metal layer 132 is increased. In order to enhance the strength of the needle blade 13, the metal layer 132 is Zn-Ni-Al2O3Wherein the Ni content is 7-9% by weight, and Al2O3The content of (A) is 1.5-2%, and the balance is Zn. The non-metal substrate layer 131 is ceramic or glass.
As an optional implementation mode, the traditional Chinese medicine minimally invasive half-moon needle knife of the utility model has the advantages that the horizontal distance from the needle point 11 of the needle head to the tail end of the needle tail 4 is 15-30 cm.
An anti-slip groove 41 is formed in the lower side of the middle of the needle tail 4, and anti-slip grids are arranged on the groove walls of the anti-slip groove 41.
The needle tail 4 is provided with a hanging hole 41.
Novel chinese medical science wicresoft's half month needle sword, when using, the operation staff holds the needle sword and is and holds a posture, the groove 31 is held for holding the position in the antiskid, rear end antiskid groove 41 is put in tiger mouth department, needle sword appears the landing in avoiding performing the operation, influence the operation, slowly pierce the tissue through needle point 11 on the syringe needle 1, make the better release of adhesion tissue, resume balance with the cutting of needle sword 13 simultaneously, to the especially tenosynovitis of treatment soft tissue injury, tennis elbow curative effect is particularly good, it is very convenient to operate in the treatment process, time saving, laborsaving, the wound is restoreed soon.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and that any reference signs in the claims shall not be construed as limiting the claims so far as they are concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A traditional Chinese medicine minimally invasive half-moon needle knife comprises a needle head (1), a needle neck (2), a needle handle (3) and a needle tail (4), and is characterized in that the needle head (1) comprises a needle point (11), a needle head arc part (12) and a needle blade (13), one end of the needle neck (2) is connected with the needle handle (3), the other end of the needle neck (2) is connected with the needle head arc part (12), the needle point (11) is arranged at the left end of the needle head arc part (12), the needle blade (13) is arranged at the lower end of the needle head arc part (12), the needle handle (3) is arranged on the right side of the needle neck (2), and the needle tail (4) is arranged at the right end of the needle handle (3);
the needle head (1) is made of polyether-ether-ketone, and the needle handle (3) is provided with an anti-slip holding groove (31);
the cross section of the needle blade (13) is in an inverted triangle shape, and a reinforcing film layer is coated on the outer surface of the needle blade (13); the reinforcing film layer comprises a non-metal substrate layer (131), a metal layer (132) and a polishing layer (133) from inside to outside in sequence, and the non-metal substrate layer (131) is coated on the outer surface of the needle blade (13);
the thickness of the reinforced film layer is 5-10 μm, and the metal layer (132) is Zn-Ni-Al2O3(ii) a The non-metal substrate layer (131) is made of ceramic or glass.
2. The traditional Chinese medicine minimally invasive half-moon needle knife according to claim 1, characterized in that the cross section of the needle neck (2) is regular hexagon, the cross section area of the needle neck (2) is gradually increased from the needle head to the needle handle, and scales are arranged on the needle neck (2).
3. The traditional Chinese medical minimally invasive half-moon needle knife according to claim 1, wherein the anti-slip holding groove (31) is arranged close to one side of the needle neck (2);
when the needle point faces downwards, the anti-skidding holding groove (31) is of a structure with a wide upper part and a narrow lower part, and a plurality of anti-skidding grids are arranged on the surface of the anti-skidding holding groove (31).
4. The traditional Chinese medicine minimally invasive half-moon needle knife according to claim 1, wherein the horizontal distance from the needle point (11) of the needle head to the tail end of the needle tail (4) is 15-30 cm.
5. The traditional Chinese medical minimally invasive half-moon needle knife according to claim 1, wherein an anti-slip groove (41) is formed in the lower side of the middle of the needle tail (4), and anti-slip grids are arranged on the wall of the anti-slip groove (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920702045.1U CN210144712U (en) | 2019-05-16 | 2019-05-16 | Traditional Chinese medicine minimally invasive semilunar needle knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920702045.1U CN210144712U (en) | 2019-05-16 | 2019-05-16 | Traditional Chinese medicine minimally invasive semilunar needle knife |
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| Publication Number | Publication Date |
|---|---|
| CN210144712U true CN210144712U (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920702045.1U Active CN210144712U (en) | 2019-05-16 | 2019-05-16 | Traditional Chinese medicine minimally invasive semilunar needle knife |
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- 2019-05-16 CN CN201920702045.1U patent/CN210144712U/en active Active
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