Painless multifunctional thumbtack needle

Abstract

The invention relates to the field of thumbtack needles, in particular to a painless multifunctional thumbtack needle, which comprises a sticking component, a sticking piece, a first circular ring arranged on the sticking piece, a needle body arranged in the first circular ring and a cylinder arranged on the sticking piece, the pressing part comprises a containing assembly arranged in the cylinder, a moving assembly arranged in the containing assembly, a guiding assembly arranged on the moving assembly, a rotating assembly arranged on the moving assembly and a positioning assembly arranged on the cylinder; and the switching component comprises a pushing assembly arranged in the cylinder, a stop assembly arranged on the pushing assembly and an anti-rotation assembly arranged on the pushing assembly. The device can control the depth of the press-needle body entering the body, can rotate when the needle body moves, and can control the press-needle body entering depth, so that the press-needle body entering depth can be controlled, and the press-needle body entering depth can be controlled. And meanwhile, whether the needle body rotates or not can be selected.

Description

Technical Field

[0001] The invention relates to the field of needle pressing, in particular to a painless multifunctional needle pressing. Background Art

[0002] Press needle is a needle shaped like a thumbtack, with a flat handle and a needle body of about one to two centimeters long. It is generally used for intradermal acupuncture or ear acupuncture, an auxiliary treatment method of traditional Chinese medicine, embedding needles on acupuncture points to play the role of acupuncture point massage, relieve pain (so it is also called painless press needle), and promote organ blood circulation system. According to pathological needs, the acupuncture point where the needle is embedded will act on the corresponding organ. When using, tear off the film on the adhesive sheet of the press needle, then insert the needle into the acupuncture point and press the adhesive sheet.

[0003] During use, the press needles usually remain in the human body for two to three days. In order to further stimulate the acupoints, the press needles need to be pressed at intervals. The common method is direct pressing. This method is difficult to control the pressing depth and it is easy to insert the needle into the inner layer of the skin (generally the press needles do not enter the inner layer of the skin, so there will be no bleeding). During stimulation, it is just a simple pressing, and the effect of stimulating the acupoints is poor. Summary of the invention

[0004] In view of the problems in the above or prior art that when pressing the needle to stimulate the acupoints, it is difficult to control the pressing depth, the needle is easy to pierce the inner layer of the skin and hurt the patient, and when stimulating, it is just a simple pressing, and the stimulation effect of the acupoints is poor, the present invention is proposed.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: comprising an adhesive component, including an adhesive sheet, a first ring arranged on the adhesive sheet, a needle body arranged in the first ring, and a cylinder arranged on the adhesive sheet; a pressing component, including a accommodating component arranged in the cylinder, a moving component arranged in the accommodating component, a guiding component arranged on the moving component, a rotating component arranged on the moving component, and a positioning component arranged on the cylinder; a switching component, including a pushing component arranged in the cylinder, a stop component arranged on the pushing component, and an anti-rotation component arranged on the pushing component.

[0006] As a preferred solution of the painless multifunctional needle pressing device of the present invention, the accommodating assembly includes a first mounting groove arranged in the cylinder, the first mounting groove is connected to a second mounting groove penetrating the cylinder, and the needle body penetrates the first ring and extends into the first mounting groove.

[0007] As a preferred solution of the painless multifunctional needle pressing device of the present invention, the movable component includes a disc arranged in the first mounting groove, a connecting column is provided on the outer side of the disc, a pressure plate matching the second mounting groove is fixedly connected to the connecting column, the disc is fixedly connected to the needle body, and the disc is elastically connected to the inner wall of the first mounting groove through a first spring.

[0008] As a preferred solution of the painless multifunctional needle pressing device of the present invention, the guide assembly includes a supporting column fixedly connected to the disc, a second ring is fixedly connected to the connecting column, an annular groove is provided on the supporting column, and an annular strip matching the annular groove is fixedly connected to the inner wall of the second ring.

[0009] As a preferred solution of the painless multifunctional needle pressing device of the present invention, the rotating component includes a guide column arranged on a disc, a plurality of first arc grooves are arranged on the inner wall of the first mounting groove, and a second arc groove is connected to each of the plurality of first arc grooves.

[0010] As a preferred solution of the painless multifunctional needle pressing device of the present invention, wherein: a plurality of the first arcuate grooves and a plurality of the second arcuate grooves are alternately arranged, and the ends of the first arcuate grooves at the lower end are connected with the ends of the second arcuate grooves at the upper end.

[0011] As a preferred solution of the painless multifunctional needle press of the present invention, the positioning component includes a limiting groove arranged on the disc, a trumpet mouth is provided on the cylindrical side wall, a side plate is fixedly connected to the cylindrical side wall, a spring sheet is fixedly connected to the side plate, and an elastic plug cooperating with the limiting groove is fixedly connected to the spring sheet.

[0012] As a preferred solution of the painless multifunctional needle pressing device of the present invention, the pushing component comprises a connecting groove arranged in a connecting column, a pressure plate, a circular plate and a supporting column; the connecting groove is provided with a circular opening penetrating the pressure plate; a pressure rod is penetrated in the circular opening; a movable plate is fixedly connected to the pressure rod; the movable plate is elastically connected to the inner wall of the connecting groove through a second spring; a slider is slidably connected in the connecting groove; a pair of fixed blocks are fixedly connected to the slider; a strip opening is provided on the movable plate; a transmission shaft is fixedly connected to the inner wall of the strip opening and the side wall of the fixed block; a transmission plate is rotatably connected to the two transmission shafts; a horizontal opening is provided on the side wall of the connecting groove; the guide column penetrates the horizontal opening and is fixedly connected to the slider.

[0013] As a preferred solution of the painless multifunctional needle pressing device of the present invention, the stop assembly comprises a damping shaft rotatably connected to a cylinder, and a stop plate cooperating with a pressure rod is fixedly connected to the damping shaft.

[0014] As a preferred solution of the painless multifunctional needle pressing device of the present invention, the anti-rotation component includes an opening arranged on the connecting groove, and a friction ring cooperating with the support column is fixedly connected to the movable disk.

[0015] The beneficial effects of the painless multifunctional needle pressing device of the present invention are as follows: by setting a pressing component and an adhesive component, when pressing, due to the cooperation between the pressing plate and the second mounting groove, the pressing distance of the pressing plate is limited, thereby limiting the length of the needle body when pressed, avoiding the needle body from being inserted too deep into the body, and ensuring safety in use. At the same time, a rotating component is also provided, which rotates during the movement of the needle body to form a rotating needle similar to the acupuncture needle movement, so that the acupoint stimulation effect is better and more helpful for the patient's recovery. At the same time, by setting a switching component, it is possible to choose whether to rotate or not when the needle body moves. In summary, the needle body in this invention has multiple functions, which solves the problem that when pressing the needle to stimulate the acupoint, it is difficult to control the pressing depth, and it is easy to pierce the needle into the inner layer of the skin and hurt the patient. During stimulation, it is only a simple press, and the stimulation effect of the acupoint is poor. The effect of avoiding the needle from entering the body too deep and the needle body rotating when moving further enhances the acupoint stimulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the external structure of the painless multifunctional press needle.

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the painless multifunctional press needle.

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the pressing component of the painless multifunctional press needle.

[0020] Figure 4 This is a cylindrical cutaway flat front view of the painless multifunctional press needle.

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the pushing component of the painless multifunctional needle press.

[0022] Figure 6 for Figure 5 A schematic diagram of the enlarged structure of .

[0023] In the figure: 100, adhesive component; 101, adhesive sheet; 102, first ring; 103, needle body; 104, cylinder; 200, pressing component; 201, accommodating component; 201a, first mounting groove; 201b, second mounting groove; 202, moving component; 202a, disk; 202b, connecting column; 202c, pressing plate; 202d, first spring; 203, guiding component; 203a, supporting column; 203b, second ring; 203c, annular groove; 203d, annular strip; 204, rotating component; 204a, guiding column; 204b, first arc groove; 204c, first Two arc grooves; 205, positioning assembly; 205a, limiting groove; 205b, bell mouth; 205c, side plate; 205d, spring piece; 205e, elastic group head; 300, switching component; 301, pushing assembly; 301a, connecting groove; 301b, round mouth; 301c, pressure rod; 301d, moving disk; 301e, second spring; 301f, slider; 301g, strip mouth; 301h, transmission plate; 301i, horizontal mouth; 302, stop assembly; 302a, damping shaft; 302b, stop plate; 303, anti-rotation assembly; 303a, opening; 303b, friction ring. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] Example 1, reference Figure 1 to Figure 6 , which is the first embodiment of the present invention, provides a painless multifunctional needle pressing device, which can realize the effect of automatically rotating the needle body 103 during the pressing process of the needle body 103, and comprises an adhesive component 100, comprising an adhesive sheet 101, a first ring 102 arranged on the adhesive sheet 101, a needle body 103 arranged in the first ring 102, and a cylinder 104 arranged on the adhesive sheet 101; a pressing component 200, comprising a receiving component 201 arranged in the cylinder 104, a moving component 202 arranged in the receiving component 201, and a guiding component 203 arranged on the moving component 202, A rotating component 204 is arranged on the moving component 202, and a positioning component 205 is arranged on the cylinder 104; the switching component 300 includes a pushing component 301 arranged in the cylinder 104, a stop component 302 arranged on the pushing component 301, and an anti-rotation component 303 arranged on the pushing component 301. The first ring 102 here is fixedly connected to the adhesive sheet 101, the cylinder 104 is fixedly connected to the adhesive sheet 101, and the needle body 103 slides in the first ring 102. The needle body 103 here is relatively short and will not cause harm to the human body. This is the prior art and will not be elaborated here.

[0026] Furthermore, the accommodating component 201 includes a first mounting groove 201a disposed in the cylinder 104, the first mounting groove 201a is connected to a second mounting groove 201b penetrating the cylinder 104, the needle body 103 penetrates the first ring 102 and extends into the first mounting groove 201a; the moving component 202 includes a disk 202a disposed in the first mounting groove 201a, the outer side of the disk 202a is provided with a connecting column 202b, and the connecting column 202b is fixedly connected to the second mounting groove 201b. 1b cooperates with the pressure plate 202c, the disc 202a is fixedly connected to the needle body 103, and the disc 202a is elastically connected to the inner wall of the first mounting groove 201a through the first spring 202d; the guide assembly 203 includes a support column 203a fixedly connected to the disc 202a, a second ring 203b is fixedly connected to the connecting column 202b, an annular groove 203c is provided on the support column 203a, and an annular strip 203d that cooperates with the annular groove 203c is fixedly connected to the inner wall of the second ring 203b.

[0027] Among them, the cross-section of the second mounting groove 201b is T-shaped, that is, the diameter of the outer end of the second mounting groove 201b is larger than the diameter of the inner end, and the diameter of the first mounting groove 201a is equal to the diameter of the outer end of the second mounting groove 201b, thereby preventing the disc 202a from detaching from the first mounting groove 201a, and the outer end of the pressure plate 202c does not protrude from the second mounting groove 201b, thereby preventing the pressure plate 202c from being accidentally touched. The setting of the annular groove 203c and the annular strip 203d allows the connecting column 202b and the second circular ring 203b to rotate relative to each other, and can prevent the second circular ring 203b and the connecting column 202b from sliding relative to each other in the front-to-back direction.

[0028] Preferably, the rotating assembly 204 includes a guide column 204a arranged on the disc 202a, and a plurality of first arc grooves 204b are provided on the inner wall of the first mounting groove 201a, and the plurality of first arc grooves 204b are all connected to a second arc groove 204c; the plurality of first arc grooves 204b and the plurality of second arc grooves 204c are alternately arranged, and the lower end first arc groove 204b is connected to the end of the upper end second arc groove 204c.

[0029] It should be noted that the first arc groove 204b and the second arc groove 204c are in opposite directions, so the guide column 204a will reciprocate when passing through the first arc groove 204b and multiple second arc grooves 204c, thereby realizing the reciprocating rotation of the needle body 103, achieving an effect similar to a rotating needle.

[0030] When in use, firstly stick the adhesive sheet 101 to allow the needle body 103 to enter the body for acupuncture point stimulation. When further acupuncture point stimulation is needed, the pressing plate 202c is pressed to drive the connecting column 202b to move toward the needle body 103, so that the disc 202a moves toward the needle body 103. At this time, the guiding column 204a cooperates with the first arc groove 204b to deflect the disc 202a, thereby deflecting the needle body 103. Then the guiding column 204a moves into the second arc groove 204c. Since the first arc groove 204b is in opposite directions to the second arc groove 204c, the disc 202a deflects in the opposite direction, so that the disc 202a reciprocates at a certain arc, and the needle body 103 is moved. 03 rotates back and forth at a certain angle during the forward and backward movement, thereby forming a rotating needle similar to the acupuncture needle movement, which makes the acupoint stimulation effect better and is more conducive to the patient's recovery. During the rotation of the disc 202a, the annular groove 203c on the support column 203a cooperates with the annular strip 203d, so that the disc 202a and the connecting column 202b can rotate relative to each other, but relative sliding in the forward and backward directions cannot occur. When the pressure plate 202c here is pressed to the extreme position, it abuts against the inner wall of the second mounting groove 201b, so that it will not continue to move toward the needle body 103, so that the moving distance of the disc 202a is limited, and the moving distance of the needle body 103 is limited, so as to prevent the needle body 103 from entering the body too deeply.

[0031] In summary, by setting the pressing component 200, when the pressure plate 202c is pressed, the needle body 103 can move into the body and automatically rotate back and forth during movement, forming a rotating needle similar to acupuncture needle movement, so that the acupoint stimulation effect is better and more helpful for the patient's recovery. At the same time, the pressure plate 202c cooperates with the inner wall of the second mounting groove 201b to prevent the needle body 103 from entering the body too deeply, making it safer to use.

[0032] Example 2, reference Figure 1 to Figure 6 , which is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides a painless multifunctional needle pressing positioning component 205, which solves the problem of how to prevent the needle body 103 from automatically sliding when the needle body 103 is not pressed. It includes a positioning component 205, including a limiting groove 205a arranged on the disk 202a, a trumpet mouth 205b is arranged on the side wall of the cylinder 104, a side plate 205c is fixedly connected to the side wall of the cylinder 104, a spring sheet 205d is fixedly connected to the side plate 205c, and an elastic plug matching the limiting groove 205a is fixedly connected to the spring sheet 205d.

[0033] Specifically, the setting of the elastic plug here avoids the bell mouth 205b and the elastic plug from being stuck, causing the elastic plug to be unable to move into the limiting groove 205a, and the outer end diameter of the bell mouth 205b is larger than the inner end diameter, so that the sealing plug can enter the bell mouth 205b better.

[0034] During use, when there is no need for the needle body 103 to move forward and backward, the elastic plug is blocked in the limiting groove 205a to limit the disc 202a. The disc 202a cannot slide, the first spring 202d is extended, and the needle body 103 does not move, which is convenient for sticking the adhesive sheet 101 and inserting the needle body 103 into the body to stimulate the acupoints. After a period of time, when further stimulation of the acupoints is needed, the spring piece 205d is pushed to separate the elastic plug from the limiting groove 205a. At this time, under the action of the first spring 202d, the disc 202a moves outward, driving the needle body 103 to move toward the outer end, and the pressure plate 202c protrudes to the outside of the second mounting groove 201b to press the pressure plate 202c, thereby controlling whether the needle body 103 slides forward and backward.

[0035] In summary, by setting the positioning component 205, the elastic plug can be stuck in the limiting groove 205a, preventing the disc 202a from sliding back and forth, thereby preventing the needle body 103 from automatically sliding back and forth, realizing the control of the pressing of the needle body 103, and also facilitating the insertion of the needle body 103 into the body.

[0036] Example 3, reference Figure 1 to Figure 6 , which is the third embodiment of the present invention. Different from the previous embodiment, this embodiment provides a painless multifunctional needle pressing switching component 300, which solves the problem of how to control the switching between rotation or non-rotation during the pressing process of the needle body 103, and includes a pushing component 301, including a connecting groove 301a arranged in the connecting column 202b, the pressure plate 202c, the disc 202a, and the supporting column 203a, and the connecting groove 301a is provided with a circular opening 301b that penetrates the pressure plate 202c, and the circular opening 301b is penetrated by a pressing rod 301c, and the pressing rod 301c is fixedly connected to the connecting column 202b, the pressing plate 202c, the pressing plate 202a, and the connecting rod 301c. A movable plate 301d is connected, and the movable plate 301d is elastically connected to the inner wall of the connecting groove 301a through a second spring 301e. A slider 301f is slidably connected in the connecting groove 301a, and a pair of fixed blocks are fixedly connected to the slider 301f. A strip-shaped opening 301g is provided on the movable plate 301d, and a transmission shaft is fixedly connected to the inner wall of the strip-shaped opening 301g and the side wall of the fixed block. A transmission plate 301h is rotatably connected to the two transmission shafts. A horizontal opening 301i is provided on the side wall of the connecting groove 301a, and a guide column 204a passes through the horizontal opening 301i and is fixedly connected to the slider 301f. Specifically, a guide block can be fixed on the slider 301f, and a guide groove is provided in the connecting groove 301a, so that the guide block can slide in the guide groove to guide the slider 301f. During the movement of the transmission plate 301h, a certain inclination angle is always maintained, thereby preventing the transmission plate 301h from entering a self-locking state and ensuring the normal movement of the transmission plate 301h.

[0037] Furthermore, the stop assembly 302 includes a damping shaft 302a rotatably connected to the cylinder 104, and a stop plate 302b that cooperates with the pressure rod 301c is fixedly connected to the damping shaft 302a; the anti-rotation assembly 303 includes an opening 303a arranged on the connecting groove 301a, and a friction ring 303b that cooperates with the support column 203a is fixedly connected to the movable disk 301d.

[0038] It should be noted that the damping shaft 302a has damping, so that self-rotation will not occur, and the stop plate 302b will not self-rotate. The setting of the friction ring 303b can prevent the support column 203a from self-rotating, thereby preventing the disc 202a from self-rotating. The pressure rod 301c and the round mouth 301b here can also be set to a square shape, so as to ensure that the pressure rod 301c will not rotate relative to the cylinder 104.

[0039] It needs to be explained that during the rotation of the needle body 103, pain is likely to occur due to the greater stimulation of the acupoint. Some people are sensitive to pain, and in this case, it is necessary to press without rotating the needle body 103. The adhesive sheet 101 here is sticky enough and will not fall off. At the same time, when selecting materials, it is necessary to reduce the weight of components other than the needle body 103 and the adhesive sheet 101 as much as possible to ensure the stability of the adhesive sheet 101 after adhesion.

[0040] When in use, the second spring 301e is in a compressed state. When the needle body 103 does not need to rotate, the stop plate 302b is moved to make the stop plate 302b misaligned with the pressure rod 301c. At this time, under the action of the second spring 301e, the pressure rod 301c penetrates the outer side of the circular opening 301b, and the movable plate 301d moves toward the circular opening 301b, driving the transmission plate 301h to move, so that the fixed block moves toward the movable plate 301d, and the slider 301f moves toward the movable plate 301d, with The movable guide column 204a moves toward the movable disk 301d, so that the guide column 204a disengages from the first arc groove 204b and the second arc groove 204c, so that the disk 202a does not rotate when moving back and forth, and the needle body 103 does not rotate. When the movable disk 301d moves, it can also drive the friction ring 303b to resist the support column 203a, thereby preventing the support column 203a from self-rotating, preventing the disk 202a from self-rotating, and ensuring the stability of the needle body 103.

[0041] In summary, by setting the switching component 300, when the needle body 103 does not need to rotate, the guide column 204a can be disengaged from the first arc groove 204b and the second arc groove 204c by simply moving the stop plate 302b, so that during the movement of the disc 202a, the disc 202a does not rotate, and will not drive the needle body 103 to rotate, so as to be suitable for more people.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A painless multifunctional needle press, characterized in that: include, An adhesive component (100) comprises an adhesive sheet (101), a first circular ring (102) arranged on the adhesive sheet (101), a needle body (103) arranged in the first circular ring (102), and a cylinder (104) arranged on the adhesive sheet (101); The pressing component (200) comprises a containing component (201) disposed in the cylinder (104), a moving component (202) disposed in the containing component (201), a guiding component (203) disposed on the moving component (202), a rotating component (204) disposed on the moving component (202), and a positioning component (205) disposed on the cylinder (104); The switching component (300) comprises a pushing component (301) arranged in the cylinder (104), a stop component (302) arranged on the pushing component (301), and an anti-rotation component (303) arranged on the pushing component (301).

2. The painless multifunctional needle pressing device according to claim 1, characterized in that: The accommodating assembly (201) comprises a first mounting groove (201a) arranged in the cylinder (104), the first mounting groove (201a) being connected to a second mounting groove (201b) penetrating the cylinder (104), and the needle body (103) penetrating the first ring (102) and extending into the first mounting groove (201a).

3. The painless multifunctional needle pressing device according to claim 2, characterized in that: The moving assembly (202) comprises a disk (202a) arranged in a first installation groove (201a), a connecting column (202b) is provided on the outer side of the disk (202a), a pressure plate (202c) matched with the second installation groove (201b) is fixedly connected to the connecting column (202b), the disk (202a) is fixedly connected to the needle body (103), and the disk (202a) is elastically connected to the inner wall of the first installation groove (201a) via a first spring (202d).

4. The painless multifunctional needle press as claimed in claim 3, characterized in that: The guide assembly (203) comprises a support column (203a) fixedly connected to the disc (202a); a second circular ring (203b) fixedly connected to the connection column (202b); an annular groove (203c) is provided on the support column (203a); and an annular strip (203d) matching the annular groove (203c) is fixedly connected to the inner wall of the second circular ring (203b).

5. The painless multifunctional needle pressing device according to claim 4, characterized in that: The rotating assembly (204) comprises a guide column (204a) arranged on the disc (202a); a plurality of first arc-shaped grooves (204b) are arranged on the inner wall of the first installation groove (201a); and a second arc-shaped groove (204c) is provided in communication with the plurality of first arc-shaped grooves (204b).

6. The painless multifunctional needle press as claimed in claim 5, characterized in that: The plurality of first arc-shaped grooves (204b) and the plurality of second arc-shaped grooves (204c) are arranged alternately, and the ends of the first arc-shaped grooves (204b) at the lower end and the second arc-shaped grooves (204c) at the upper end are in communication.

7. The painless multifunctional needle press as claimed in claim 6, characterized in that: The positioning assembly (205) comprises a limiting groove (205a) arranged on the disc (202a); a bell mouth (205b) is arranged on the side wall of the cylinder (104); a side plate (205c) is fixedly connected to the side wall of the cylinder (104); a spring sheet (205d) is fixedly connected to the side plate (205c); and an elastic plug that cooperates with the limiting groove (205a) is fixedly connected to the spring sheet (205d).

8. The painless multifunctional needle pressing device according to claim 6 or 7, characterized in that: The pushing assembly (301) comprises a connecting groove (301a) arranged in a connecting column (202b), a pressure plate (202c), a circular plate (202a), and a supporting column (203a); the connecting groove (301a) is provided with a circular opening (301b) penetrating the pressure plate (202c); a pressure rod (301c) is penetrating the circular opening (301b); a moving plate (301d) is fixedly connected to the pressure rod (301c); the moving plate (301d) is elastically connected to the inner wall of the connecting groove (301a) via a second spring (301e). A slider (301f) is slidably connected in the connecting groove (301a), a pair of fixed blocks are fixedly connected to the slider (301f), a strip-shaped opening (301g) is provided on the movable plate (301d), a transmission shaft is fixedly connected to the inner wall of the strip-shaped opening (301g) and the side wall of the fixed block, a transmission plate (301h) is rotatably connected to the two transmission shafts, a horizontal opening (301i) is provided on the side wall of the connecting groove (301a), and the guide column (204a) passes through the horizontal opening (301i) and is fixedly connected to the slider (301f).

9. The painless multifunctional needle press as claimed in claim 8, characterized in that: The stop assembly (302) comprises a damping shaft (302a) rotatably connected to the cylinder (104), and a stop plate (302b) cooperating with the pressure rod (301c) is fixedly connected to the damping shaft (302a).

10. The painless multifunctional needle press as claimed in claim 9, characterized in that: The anti-rotation component (303) comprises an opening (303a) arranged on the communication groove (301a), and a friction ring (303b) cooperating with the support column (203a) is fixedly connected to the movable plate (301d).

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