An improved method for pulling out pine needles

Abstract

The utility model relates to the technical field of medical devices, and discloses an improved loosening needle, including a needle rod, one end of the needle rod is provided with a needle tip, and the other end is provided with a clamping part, the needle tip and the needle rod, and the clamping part and the needle rod are all connected in an integrated manner, the needle tip, the needle rod and the clamping part are all made of conductive materials, the clamping part is used for electrode clamping, and the outer wall of the end of the needle rod close to the clamping part is provided with a needle handle, and the needle handle is made of insulating material. The utility model has a simple structure and strong practicality. By setting the needle rod, the needle tip and the clamping part to conductive materials, an external electrotherapy device can be connected while loosening, and the patient's discomfort can be relieved by current stimulation; the needle tip is set as a hemisphere and a corrugated rod. When piercing the patient's superficial fascia, the setting of the hemisphere can reduce the stimulation and relieve the patient's discomfort. At the same time, the setting of the corrugated rod can make the superficial fascia fully loosened when the needle body is withdrawn, causing local microbleeding, thereby promoting tissue recovery.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, and more specifically, to an improved pine needle. Background Art

[0002] The tendon release needle, also known as the muscle release needle, is a medical device used for surgical release. It is generally used for blunt separation of soft tissue, relaxing meridians and tendons, myofascia, loosening soft tissue adhesions, decompressing, reducing swelling, relieving adhesions, and restoring compressed blood vessels and nerves to normal anatomical and physiological states. It plays an important role in the treatment of cervical spondylosis, periarthritis of the shoulder, lumbar disc herniation, lumbar three transverse process syndrome, ankylosing spondylitis, femoral head necrosis, sequelae of surgical scar adhesions and other diseases.

[0003] The utility model patent with announcement number CN204909522U discloses a new type of loosening needle, including a needle sheath, a needle core inserted in the needle sheath, and a handle connected to the needle core, wherein the needle sheath includes a blunt needle tip located at the front end of the needle sheath, a hollow needle rod connected to the blunt needle tip, and an injection hole located on the side wall of the front end of the hollow needle rod. The utility model can complete the two functions of loosening and injection in one operation, which is convenient, accurate and fast. The utility model makes it a routine operation to inject drugs after the fascia layer is loosened, and effectively repairs the damage caused to human tissue during loosening.

[0004] However, the device cannot energize the loosening needles. When the needles are energized, the receptors in the superficial fascia are electrically stimulated, which can reduce the patient's pain and relieve the patient's discomfort. Existing electroacupuncture therapy devices can energize the needles but cannot achieve a loosening effect. Utility Model Content

[0005] In order to overcome the above-mentioned defects existing in the prior art, the utility model provides an improved loosening needle. By setting the needle rod, needle tip and clamping part to conductive materials, an external electrotherapy device can be connected while loosening. Compared with ordinary electrical stimulation, the outer wall of the needle body of this device is set to frosted material, which can increase the contact area between the outer wall of the needle body and the superficial fascia, evenly disperse the current passing through the needle body, and reduce the current stimulation to the patient. At the same time, the needle tip is set to a hemispherical body and a corrugated rod, which reduces the stimulation when piercing the patient's superficial fascia and relieves the patient's discomfort. At the same time, the setting of the corrugated rod can fully loosen the superficial fascia when the needle body is withdrawn, causing local microbleeding, thereby promoting tissue recovery.

[0006] The above technical purpose of the utility model is achieved through the following technical scheme: an improved loosening needle, including a needle rod, a needle tip portion is provided at one end of the needle rod, and a clamping portion is provided at the other end, the needle tip portion and the needle rod and the clamping portion and the needle rod are all integrally connected, the needle tip portion, the needle rod and the clamping portion are all made of conductive materials, the clamping portion is used for clamping an electrode clamp, and a needle handle is provided on the outer wall of one end of the needle rod close to the clamping portion.

[0007] Furthermore, the outer walls of the needle rod and the needle tip are both frosted.

[0008] Furthermore, the needle tip portion includes a semi-spherical body and a corrugated rod, the corrugated rod is connected to the needle rod, and the semi-spherical body is arranged at one end of the corrugated rod away from the needle rod.

[0009] Furthermore, the outer wall of the needle handle is provided with two concave gripping surfaces.

[0010] Furthermore, the concave grip surface is provided with anti-slip grooves.

[0011] Furthermore, the clamping part includes a clamping rod and a blocking ball, the clamping rod is connected to the needle rod, and the blocking ball is arranged at one end of the clamping rod away from the needle rod.

[0012] Furthermore, the outer diameter of the needle tip is 1 to 2.5 mm.

[0013] Furthermore, the needle bar is provided with a bending portion.

[0014] Furthermore, the bending angle of the bending portion is 45 to 90 degrees.

[0015] In summary, the utility model has the following beneficial effects: the utility model has a simple structure and strong practicality. By setting the needle rod, needle tip and clamping part to conductive materials, an external electrotherapy device can be connected while loosening. Compared with ordinary electrical stimulation, the contact area between the current and the muscle is small, and accurate positioning can be achieved. At the same time, the needle tip is set as a hemisphere and a corrugated rod, which reduces the stimulation and relieves the patient's discomfort when piercing the patient's superficial fascia. At the same time, the setting of the corrugated rod can fully loosen the superficial fascia when the needle body is withdrawn, causing local microbleeding, thereby promoting tissue recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of an improved pine needle pulling in an embodiment of the utility model;

[0017] Figure 2 This is a structural diagram of an improved pine needle pulling in an embodiment of the utility model;

[0018] Figure 3 It is a structural diagram of the needle tip portion in an embodiment of the utility model;

[0019] Figure 4 It is a structural diagram of the clamping part in the embodiment of the utility model;

[0020] In the figure: 1, needle rod; 2, needle tip; 3, clamping part; 4, needle handle; 201, semi-sphere; 202, corrugated rod; 301, clamping rod; 302, ball stopper; 401, gripping surface; 402, anti-slip pattern; 5, bending part. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-4 The utility model is described in further detail.

[0022] Embodiment 1: An improved pine needle pulling method, such as Figure 1 , Figure 3 and Figure 4 As shown, it includes a needle rod 1, one end of the needle rod 1 is fixedly provided with a needle tip 2, and the other end is fixedly provided with a clamping portion 3, the needle tip 2 and the needle rod 1, and the clamping portion 3 and the needle rod 1 are all integrally connected, the needle tip 2, the needle rod 1 and the clamping portion 3 are all made of conductive materials, the clamping portion 3 is used for clamping an electrode clamp, and the outer wall of the end of the needle rod 1 close to the clamping portion 3 is provided with a needle handle 4, the needle handle 4 is fixedly connected to the needle rod 1, and the needle handle 4 is made of insulating material.

[0023] As a preferred solution of this embodiment, the outer walls of the needle rod and the needle tip are both frosted.

[0024] By adopting the above technical solution, the contact area between the needle body and the superficial fascia can be increased, so that the current is evenly dispersed around the needle tip 2 and the needle shaft 1 immersed in the superficial fascia, reducing the patient's irritation.

[0025] As a preferred solution of this embodiment, the needle tip portion 2 includes a semi-spherical body 201 and a corrugated rod 202 . The corrugated rod 202 is connected to the needle rod 1 , and the semi-spherical body 201 is arranged at one end of the corrugated rod 202 away from the needle rod 1 .

[0026] By adopting the above technical solution, the provision of the semi-spherical body 201 helps to smoothly enter the skin, and by providing the corrugated rod 202, when the needle body is withdrawn, the superficial fascia can be fully loosened to cause local microbleeding, thereby promoting tissue recovery.

[0027] As a preferred solution of this embodiment, the outer wall of the needle handle 4 is provided with two concave gripping surfaces 401 .

[0028] By adopting the above technical solution, it is convenient for medical staff to hold the device and the holding stability is enhanced.

[0029] As a preferred solution of this embodiment, the concave gripping surface 401 is provided with anti-slip grooves 402 .

[0030] By adopting the above technical solution, the friction force can be increased to prevent medical staff from slipping when holding the device.

[0031] As a preferred solution of this embodiment, the clamping part 3 includes a clamping rod 301 and a blocking ball 302 . The clamping rod 301 is connected to the needle rod 1 , and the blocking ball 302 is arranged at one end of the clamping rod 301 away from the needle rod 1 .

[0032] By adopting the above technical solution, an external electrotherapy device can be powered on by clamping the electrode clamp of the electrotherapy device on the clamping rod 301. The current is transmitted to the needle tip 2 through the needle rod 1, and the blocking ball 302 is used to prevent the electrode clamp from slipping.

[0033] As a preferred solution of this embodiment, the outer diameter of the needle tip 2 is 1 to 2.5 mm.

[0034] By adopting the above technical solutions, different parts of the patient's body can be loosened respectively.

[0035] Embodiment 2: An improved pine needle, which is different from Embodiment 1 in that the needle bar 1 is provided with a bending portion 5, such as Figure 2 shown.

[0036] As a preferred solution of this embodiment, the bending angle of the bending portion 5 is 45 to 90 degrees.

[0037] By adopting the above technical solution, it is helpful to leave space for the hand that performs the holding operation when loosening close to the skin, which is an original humanized design.

[0038] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An improved pine needle pulling method, characterized in that: The invention comprises a needle rod (1), wherein one end of the needle rod (1) is provided with a needle tip portion (2), and the other end is provided with a clamping portion (3), wherein the needle tip portion (2) and the needle rod (1) and the clamping portion (3) and the needle rod (1) are all connected in an integral manner, wherein the needle tip portion (2), the needle rod (1) and the clamping portion (3) are all made of conductive materials, wherein the clamping portion (3) is used for clamping an electrode, and a needle handle (4) is sleeved on the outer wall of one end of the needle rod (1) close to the clamping portion (3).

2. The improved pine needle pulling method according to claim 1, characterized in that: The outer walls of the needle rod (1) and the needle tip (2) are both frosted.

3. The improved pine needle pulling method according to claim 1, characterized in that: The needle tip portion (2) comprises a semi-spherical body (201) and a corrugated rod (202), wherein the corrugated rod (202) is connected to the needle rod (1), and the semi-spherical body (201) is arranged at one end of the corrugated rod (202) away from the needle rod (1).

4. The improved pine needle pulling method according to claim 1, characterized in that: The outer wall of the needle handle (4) is provided with two concave gripping surfaces (401).

5. The improved pine needle pulling method according to claim 4, characterized in that: The concave gripping surface (401) is provided with anti-slip grooves (402).

6. The improved pine needle pulling method according to claim 1, characterized in that: The clamping portion (3) comprises a clamping rod (301) and a blocking ball (302); the clamping rod (301) is connected to the needle rod (1); and the blocking ball (302) is arranged at one end of the clamping rod (301) away from the needle rod (1).

7. The improved pine needle pulling method according to claim 1, characterized in that: The outer diameter of the needle tip (2) is 1 to 2.5 mm.

8. The improved pine needle pulling method according to claim 1, characterized in that: The needle rod (1) is provided with a bending portion (5).

9. The improved pine needle pulling method according to claim 8, characterized in that: The bending angle of the bending portion (5) is 45 to 90 degrees.

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