A plum blossom needle device that is easy to adjust

Abstract

The present invention belongs to the technical field of medical equipment, and specifically discloses a plum blossom needle device that is easy to adjust, including a plum blossom needle body, a mounting seat, and a reset mechanism, a depth adjustment mechanism, a force adjustment mechanism, and a frequency adjustment mechanism arranged on the mounting seat, wherein the depth adjustment mechanism is used to adjust the tapping depth of the plum blossom needle body, the force adjustment mechanism is used to adjust the tapping force of the plum blossom needle body, the frequency adjustment mechanism is used to intermittently drive the plum blossom needle body to tap and is also used to adjust the tapping frequency of the plum blossom needle body; the reset mechanism is used to restore the plum blossom needle body to its original position. The above device can solve the problem that the operator is required to control the tapping force, tapping depth, and tapping frequency of the plum blossom needle by subjective feeling in the prior art, which has high requirements on the operator's skills, experience, and physical fitness, has a very low degree of productization and automation, and cannot be effectively popularized, hindering the development of appropriate technology of traditional Chinese medicine.

Description

Technical Field

[0001] The invention belongs to the technical field of medical equipment, and in particular relates to a plum blossom needle device which is easy to adjust. Background Art

[0002] Plum blossom needle, also known as skin needle or seven-star needle, evolved from the ancient "burr" and "raised thorn" acupuncture methods. It has a history of more than 2,000 years and is a therapy of multiple (cluster) needle shallow acupuncture in acupuncture. The ancients tied 5 or 7 needles into a bundle and stimulated the meridians and acupoints on the body surface to achieve the purpose of dredging the meridians, adjusting the yin and yang of the internal organs, and treating diseases. A bundle of 5 needles is shaped like a plum blossom, so it is called a "plum blossom needle", and a bundle of 7 needles is called a "seven-star needle". Because the acupuncture is shallow, it is called "piercing the skin without hurting the flesh", so it is also called a skin needle. By gently tapping the acupoints or local areas, it can relax the muscles and activate blood circulation, dredge the meridians, and achieve the purpose of preventing and curing diseases.

[0003] The plum blossom needle can be used in two ways: pressing and tapping. The pressing method is to hold the needle handle with the thumb, middle finger and ring finger, with the end of the needle handle against the back of the palm, and the index finger pressing on the needle handle. When pressing, the wrist moves and the index finger applies pressure. The intensity of the stimulation depends on the pressure of the index finger, which is suitable for hard-handled needles. The tapping method is to pinch the end of the needle handle with the thumb and index finger, vibrate the needle up and down, and use the elasticity of the needle handle to tap the skin. The intensity of the stimulation should be controlled by the weight of the needle and the elasticity of the needle handle, and the strength of the vibration is suitable for elastic needle handles.

[0004] Regardless of whether it is the pressure method or the tapping method, the operator is required to use his hands to perform pressure or tapping, and the operator is required to control the tapping strength, depth and frequency of the plum blossom needle based on the patient's subjective feeling. This requires high skills, experience and physical fitness of the operator, and the degree of productization and automation is very low. At the same time, it cannot be effectively popularized, which hinders the development of appropriate technology in traditional Chinese medicine. Summary of the invention

[0005] The purpose of the present invention is to provide a plum blossom needle device that is easy to adjust, so as to solve the problem in the prior art that an operator is required to control the tapping force, tapping depth and tapping frequency of the plum blossom needle based on subjective feeling, which has high requirements on the operator's skills, experience and physical fitness, has a very low degree of productization and automation, and cannot be effectively popularized, thus hindering the development of appropriate technology in traditional Chinese medicine.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the present invention is: a plum blossom needle device that is easy to adjust, including a plum blossom needle body, a mounting seat, and a reset mechanism, a depth adjustment mechanism, a force adjustment mechanism and a frequency adjustment mechanism arranged on the mounting seat, the depth adjustment mechanism is used to adjust the tapping depth of the plum blossom needle body, the force adjustment mechanism is used to adjust the tapping force of the plum blossom needle body, the frequency adjustment mechanism is used to intermittently drive the plum blossom needle body to tap and is also used to adjust the tapping frequency of the plum blossom needle body; the reset mechanism is used to restore the plum blossom needle body to its original position.

[0007] Furthermore, the frequency adjustment mechanism is arranged on the upper side of the plum blossom needle body, and the frequency adjustment mechanism includes a driving member, a driving rod and a driving disk. The driving member is fixed inside the mounting seat, and the driving member is used to drive the driving disk to rotate. A first protrusion is provided on the side of the driving disk close to the driving rod, and the first protrusion is used to lift the driving rod. The lower side of the driving rod is used to drive the plum blossom needle body to move.

[0008] Furthermore, an adjustment button is fixed on the mounting seat, and the adjustment button is used to control the rotation speed of the driving member.

[0009] Furthermore, the depth adjustment mechanism includes a first fixed seat and a first adjusting seat, the first fixed seat is sleeved on the outside of the driving rod, and the plum blossom needle body is located on the lower side of the first fixed seat; the outside of the first fixed seat is provided with an external thread, the center of the first adjusting seat is provided with a vertical through hole, the inner wall of the first adjusting seat is provided with an internal thread, the first adjusting seat and the first fixed seat are threadedly connected, and the opening area of ​​the through hole of the first adjusting seat is larger than the maximum cross-sectional area of ​​the plum blossom needle body.

[0010] Furthermore, the force adjustment mechanism is located between the depth adjustment mechanism and the frequency adjustment mechanism, and the force adjustment mechanism includes a second adjustment seat and a third adjustment seat, the surface of the second adjustment seat is provided with two inclined strip-shaped through holes, the second adjustment seat is located outside the driving rod, and a circular ring is vertically slidably connected to the outside of the driving rod, and two connecting rods are fixed on the circular ring, and the two connecting rods are respectively slidably connected in the strip-shaped through holes; the third adjustment seat is located outside the second adjustment seat, and the third adjustment seat is used to drive the second adjustment seat to rotate; a lifting block is provided at the top of the driving rod, and an elastic member is fixed between the lifting block and the circular ring.

[0011] Furthermore, a disc is fixed on the upper end of the second adjustment seat, and the outside of the disc is provided with external teeth. The inner wall of the third adjustment seat is provided with internal teeth matching the external teeth, and the external teeth are in contact with the internal teeth.

[0012] Furthermore, a connecting seat is connected between the first fixed seat and the second adjustment seat, the connecting seat is rotatably connected to the second adjustment seat, the connecting seat is fixed to the first fixed seat, and a protective seat is provided on the outside of the connecting seat.

[0013] Furthermore, the outer surface of the third adjustment seat is provided with a plurality of vertical second protrusions.

[0014] Furthermore, the reset mechanism includes a reset member, the lower side of the driving rod is connected to one side of the reset member, the other side of the reset member is connected to a plum blossom needle body fixing seat, and the plum blossom needle body and the plum blossom needle body fixing seat are detachably connected.

[0015] Furthermore, the outer sleeve of the plum blossom needle body is provided with a needle sleeve.

[0016] The working principle of the present technical solution is: rotate the first adjustment seat. Since the first fixed seat is threadedly connected to the first adjustment seat, the first adjustment seat will move vertically relative to the first fixed seat, and will also move vertically relative to the plum blossom needle body, so that the depth of the plum blossom needle body extending out of the first adjustment seat can be adjusted, thereby adjusting the tapping depth of the plum blossom needle body. Rotate the third adjustment seat, the third adjustment seat drives the second adjustment seat to rotate. During the rotation of the second adjustment seat, the bar-shaped through hole will move relative to the connecting rod. Since the circular ring is vertically slidably connected to the driving rod, the connecting rod will move vertically, thereby driving the circular ring to move vertically. Since the circular ring and the lifting block are connected to the elastic member, the movement of the circular ring will compress or stretch the elastic member, thereby changing the elastic force of the elastic member on the lifting block, thereby changing the pressing force of the plum blossom needle body on the skin. The rotation speed of the driving member is adjusted by adjusting the button, thereby adjusting the tapping frequency of the plum blossom needle body. The driving member drives the driving disk to rotate, and the first protrusion on the driving disk intermittently drives the lifting block to move, and the lifting block drives the driving rod and the plum blossom needle body to move upward, so that the plum blossom needle body is separated from the patient's skin. When the first protrusion is no longer in contact with the lifting block, the reset member drives the plum blossom needle body to reset, and the plum blossom needle body moves downward to automatically tap the patient's skin.

[0017] The beneficial effects of this technical solution are: ① The plum blossom needle body in this technical solution can automatically tap the patient's skin, thereby reducing the workload of the operator. ② This technical solution is equipped with a depth adjustment mechanism, a force adjustment mechanism and a frequency adjustment mechanism, which can reasonably adjust the tapping force, tapping depth and tapping frequency of the plum blossom needle body, so that the device can meet the needs of different patients. ③ The setting of the second protrusion can facilitate the operator to rotate the third adjustment seat. ④ The setting of the needle sleeve can prevent the plum blossom needle body from pricking the fingers and prevent the fingers from dirtying the plum blossom needle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an external stereogram of a plum blossom needle device that is easy to adjust according to the present invention;

[0019] Figure 2 for Figure 1Internal structure diagram;

[0020] Figure 3 for Figure 2 A three-dimensional diagram of the medium frequency adjustment mechanism;

[0021] Figure 4 for Figure 2 Structural entity diagram of the mid-frequency adjustment mechanism, the force adjustment mechanism and the depth adjustment mechanism;

[0022] Figure 5 for Figure 4 A three-dimensional diagram of the medium force adjustment mechanism;

[0023] Figure 6 for Figure 5 A top view of

[0024] Figure 7 This is the connection structure diagram of the plum blossom needle body. DETAILED DESCRIPTION

[0025] The following is further described in detail through specific implementation methods:

[0026] The figure marks in the drawings of the specification include: mounting seat 1, plum blossom needle body 2, third adjustment seat 3, second protrusion 4, first adjustment seat 5, protection seat 6, adjustment button 7, driving member 8, driving disk 9, first protrusion 10, connecting seat 11, lifting block 12, driving rod 13, second adjustment seat 14, disc 15, strip through hole 16, first fixed seat 17, ring 18, connecting rod 19, needle sleeve 20, plum blossom needle body fixed seat 21.

[0027] The following will be combined with the 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0028] The embodiment is basically as shown in the attached Figure 1-7 As shown: a plum blossom needle device that is easy to adjust, including a plum blossom needle body 2, a mounting seat 1, and a frequency adjustment mechanism, a reset mechanism, a force adjustment mechanism, and a depth adjustment mechanism arranged on the mounting seat 1 and arranged in sequence from top to bottom, the depth adjustment mechanism is used to adjust the tapping depth of the plum blossom needle body 2, the force adjustment mechanism is used to adjust the tapping force of the plum blossom needle body 2, and the frequency adjustment mechanism is used to intermittently drive the plum blossom needle body 2 to tap and also to adjust the tapping frequency of the plum blossom needle body 2. The outer sleeve of the plum blossom needle body 2 is provided with a needle sleeve 20.

[0029] like Figure 2 , 3As shown, the frequency adjustment mechanism is arranged on the upper side of the plum blossom needle body 2, including a driving member 8, a driving rod 13 and a driving disk 9. In this embodiment, the driving member 8 is a motor, and the driving member 8 is fixed inside the mounting base 1. The driving member 8 is used to drive the driving disk 9 to rotate. A first protrusion 10 is provided on the side of the driving disk 9 close to the driving rod 13, and a lifting block 12 is provided on the upper side of the driving rod 13. The first protrusion 10 is used to lift the lifting block 12 on the driving rod 13, and the lower side of the driving rod 13 is used to drive the plum blossom needle body 2 to move; an adjustment button 7 is fixed on the mounting base 1, and the adjustment button 7 is used to control the rotation speed of the driving member 8.

[0030] like Figure 4 , 5 As shown in Figures 6 and 7, the force adjustment mechanism is located between the depth adjustment mechanism and the frequency adjustment mechanism. The force adjustment mechanism includes a second adjustment seat 14 and a third adjustment seat 3. A disc 15 is fixed on the upper end of the second adjustment seat 14, and an external tooth is provided on the outside of the disc 15. Two inclined strip-shaped through holes 16 are provided on the surface of the second adjustment seat 14. The second adjustment seat 14 is located outside the driving rod 13. A ring 18 is vertically slidably connected to the outside of the driving rod 13. Two connecting rods 19 are fixed on the ring 18. The two connecting rods 19 are respectively slidably connected in the strip-shaped through holes 16. The third adjustment seat 3 is located outside the second adjustment seat 14. The inner wall of the third adjustment seat 3 is provided with internal teeth matching the external teeth. The external teeth fit the internal teeth. The third adjustment seat 3 is used to drive the second adjustment seat 14 to rotate. An elastic member is fixed between the lifting block 12 and the ring 18. In this embodiment, the elastic member is a spring. The outer surface of the third adjustment seat 3 is provided with a plurality of vertical second protrusions 4.

[0031] like Figure 2 , 4 As shown, the depth adjustment mechanism includes a first fixed seat 17 and a first adjustment seat 5. The first fixed seat 17 is sleeved on the outside of the driving rod 13, and the plum blossom needle body 2 is located at the lower side of the first fixed seat 17. The outside of the first fixed seat 17 is provided with an external thread, the center of the first adjustment seat 5 is provided with a vertical through hole, the inner wall of the first adjustment seat 5 is provided with an internal thread, the first adjustment seat 5 and the first fixed seat 17 are threadedly connected, and the opening area of ​​the through hole of the first adjustment seat 5 is larger than the maximum cross-sectional area of ​​the plum blossom needle body 2. A connecting seat 11 is connected between the first fixed seat 17 and the second adjustment seat 14, the connecting seat 11 is rotatably connected to the second adjustment seat 14, the connecting seat 11 is fixed to the first fixed seat 17, and the outer sleeve of the connecting seat 11 is provided with a protective seat 6.

[0032] The reset mechanism includes a reset member. In this embodiment, the reset member is a spring. The lower side of the driving rod 13 is connected to the upper side of the reset member. The lower side of the reset member is connected to the plum blossom needle body fixing seat 21. The plum blossom needle body 2 is detachably connected to the plum blossom needle body fixing seat 21. In this embodiment, a groove is provided at the lower part of the plum blossom needle body fixing seat 21, and a thread is provided in the groove. The plum blossom needle body 2 is threadedly connected to the groove.

[0033] The specific implementation process is as follows:

[0034] The first adjustment seat 5 is rotated. Since the first fixed seat 17 is threadedly connected to the first adjustment seat 5, the first adjustment seat 5 will move vertically relative to the first fixed seat 17, and will also move vertically relative to the plum blossom needle body 2, so that the depth of the plum blossom needle body 2 extending out of the first adjustment seat 5 can be adjusted, thereby adjusting the tapping depth of the plum blossom needle body 2. The third adjustment seat 3 is rotated, and the third adjustment seat 3 drives the second adjustment seat 14 to rotate. During the rotation of the second adjustment seat 14, the bar-shaped through hole 16 will move relative to the connecting rod 19. Since the circular ring 18 is vertically slidably connected to the driving rod 13, the connecting rod 19 will move vertically, thereby driving the circular ring 18 to move vertically. Since the circular ring 18 and the lifting block 12 are connected to the elastic member, the movement of the circular ring 18 will compress or stretch the elastic member, thereby changing the elastic force of the elastic member on the lifting block 12, thereby changing the pressing force of the plum blossom needle body 2 on the skin. The rotation speed of the driving member 8 is adjusted by adjusting the button 7, thereby adjusting the tapping frequency of the plum blossom needle body 2. The driving member 8 drives the driving disk 9 to rotate, and the first protrusion 10 on the driving disk 9 will intermittently drive the lifting block 12 to move, and the lifting block 12 will drive the driving rod 13 and the plum blossom needle body 2 to move upward, so that the plum blossom needle body 2 is separated from the patient's skin. In this process, the reset member will be stretched, and when the first protrusion 10 is not in contact with the lifting block 12, the driving member 8 and the plum blossom needle body 2 will move downward under the elastic force of the reset member, so that the plum blossom needle body 2 automatically taps the patient's skin.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] The above is only an embodiment of the present invention. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the invention before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several deformations and improvements can be made, which should also be regarded as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicality of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A plum blossom needle device that is easy to adjust, characterized in that: The plum blossom needle comprises a plum blossom needle body, a mounting seat, and a reset mechanism, a depth adjustment mechanism, a force adjustment mechanism and a frequency adjustment mechanism arranged on the mounting seat, wherein the depth adjustment mechanism is used to adjust the tapping depth of the plum blossom needle body, the force adjustment mechanism is used to adjust the tapping force of the plum blossom needle body, the frequency adjustment mechanism is used to intermittently drive the plum blossom needle body to tap and is also used to adjust the tapping frequency of the plum blossom needle body; the reset mechanism is used to restore the plum blossom needle body to its original position; the frequency adjustment mechanism is arranged on the upper side of the plum blossom needle body, and the frequency adjustment mechanism comprises a driving member, a driving rod and a driving disk, the driving member is fixed inside the mounting seat, the driving member is used to drive the driving disk to rotate, a first protrusion is provided on a side of the driving disk close to the driving rod, the first protrusion is used to lift the driving rod, and the driving member is used to drive the driving disk to rotate. The lower side of the moving rod is used to drive the movement of the plum blossom needle body; the force adjustment mechanism is located between the depth adjustment mechanism and the frequency adjustment mechanism, and the force adjustment mechanism includes a second adjustment seat and a third adjustment seat, the surface of the second adjustment seat is provided with two inclined strip through holes, the second adjustment seat is located outside the driving rod, and the driving rod is vertically slidably connected to the outside with a ring, and two connecting rods are fixed on the ring, and the two connecting rods are respectively slidably connected in the strip through holes; the third adjustment seat is located outside the second adjustment seat, and the third adjustment seat is used to drive the second adjustment seat to rotate; a lifting block is provided at the top of the driving rod, and an elastic member is fixed between the lifting block and the ring; a plurality of vertical second protrusions are provided on the outer surface of the third adjustment seat; the outer sleeve of the plum blossom needle body is provided with a needle sleeve.

2. The easily adjustable plum blossom needle device according to claim 1, characterized in that: An adjustment button is fixed on the mounting seat, and the adjustment button is used to control the rotation speed of the driving member.

3. The easily adjustable plum blossom needle device according to claim 1, characterized in that: The depth adjustment mechanism includes a first fixed seat and a first adjustment seat, the first fixed seat is sleeved on the outside of the driving rod; the plum blossom needle body is located on the lower side of the first fixed seat, the outside of the first fixed seat is provided with an external thread, the center of the first adjustment seat is provided with a vertical through hole, the inner wall of the first adjustment seat is provided with an internal thread, the first adjustment seat and the first fixed seat are threadedly connected, and the opening area of ​​the through hole of the first adjustment seat is larger than the maximum cross-sectional area of ​​the plum blossom needle body.

4. The easily adjustable plum blossom needle device according to claim 3, characterized in that: A disc is fixed on the upper end of the second adjustment seat, and external teeth are arranged on the outside of the disc. Internal teeth matching the external teeth are arranged on the inner wall of the third adjustment seat, and the external teeth are in contact with the internal teeth.

5. The easily adjustable plum blossom needle device according to claim 4, characterized in that: A connecting seat is connected between the first fixing seat and the second adjusting seat. The connecting seat is rotatably connected to the second adjusting seat, and the connecting seat is fixed to the first fixing seat. A protective seat is provided on the outside of the connecting seat.

6. The easily adjustable plum blossom needle device according to claim 1, characterized in that: The reset mechanism includes a reset member, the lower side of the driving rod is connected to one side of the reset member, the other side of the reset member is connected to a plum blossom needle body fixing seat, and the plum blossom needle body is detachably connected to the plum blossom needle body fixing seat.

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