A portable acupuncture needle warming device

Abstract

The present invention relates to the field of acupuncture warming technology, specifically a portable acupuncture needle warming device, including a flexible frame sleeved with a plurality of needle bodies and a plurality of needle warmers arranged on the flexible frame and sleeved correspondingly with the plurality of needle bodies, moxa is placed inside the needle warmer, and a flexible sheet is embedded in the inner layer of the flexible frame, and the flexible sheet drives the two ends of the flexible frame to bend vertically to form a support platform. The present invention has the ability to bend and deform by setting the flexible frame, and bends its two ends vertically to form a support surface, and supports a plurality of needle warmers to be suspended above the needle body and the human body at different positions through the flexible frame, and then ignites the moxa to burn and release heat to warm the needle handle, which is transferred to the acupuncture point through the needle body, making it convenient and stable to place the needle warmer; by rolling up the flexible frame to wrap a plurality of needle warmers, and a plurality of plugs are correspondingly plugged into and matched with a plurality of needle handle holes to form a roll-like fold, it is convenient to carry and use as a whole, and does not take up extra space.

Description

Technical Field

[0001] The invention relates to the field of acupuncture warming technology, in particular to a portable acupuncture needle warming device. Background Art

[0002] Warm needle therapy refers to placing moxa sticks or moxa wool around the needle handle after acupuncture, and transmitting its heat through the needle body to the body through burning to achieve the purpose of preventing and treating diseases. Warm needle therapy mainly has the dual effects of acupuncture and moxibustion, such as warming the meridians and dredge the collaterals, promoting qi and blood circulation, dredging the meridians and dispersing cold, and removing dampness. In clinical practice, warm needle therapy is a perfect combination of acupuncture therapy and moxibustion therapy. A common method is to store moxa wool in a tray and put it on the needle handle for warm needle. However, since the surface of the human body is mostly curved, the tray needs to be adjusted individually for stability, making the warm needle preparation work cumbersome and time-consuming; in addition, some trays are relatively casual to carry and store, or are packed in bags or boxes, which affects the utilization of backpack space. Summary of the invention

[0003] In order to overcome the defects in the prior art, the purpose of the present invention is to provide a portable acupuncture needle warming device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides a portable acupuncture needle warming device, comprising a flexible frame sleeved with a plurality of needle bodies and a plurality of needle warmers arranged on the flexible frame and sleeved with the plurality of needle bodies, moxa is placed inside the needle warmer, a flexible sheet is embedded in the inner layer of the flexible frame, the flexible sheet drives the two ends of the flexible frame to be vertically bent and shaped to form a support platform, a needle threading hole is opened in the middle area of ​​the flexible frame, and a transparent support pad is embedded in the needle threading hole, and a plurality of needle handle holes are opened in a dot matrix manner on the top surface of the support pad at equal intervals;

[0005] The needle warmer is a needle warming kit coaxially sleeved with the needle handle and the needle handle hole, and the needle warming kit includes a needle warming tube and a material storage sleeve arranged inside and outside, and the needle warming tube and the material storage sleeve can be divided into a closed state and a pulled-out and unfolded state;

[0006] The warm needle device is a warm needle assembly coaxially sleeved with the needle handle and the needle handle hole, and the warm needle assembly includes a pair of warm needle cylinders alternately sleeved with the needle handle, a support ring for supporting the warm needle cylinders, and a pair of support rods for clamping the pair of support rings for flipping; the pair of support rods clamp the pair of warm needle cylinders and are arranged vertically and can be flipped and exchanged, and are alternately sleeved with the needle handle.

[0007] As a further improvement of the technical solution, the flexible frame is made of silicone material and a socket is opened on the side of the middle thereof. The socket is located outside the needle hole and is plugged into the support pad.

[0008] As a further improvement of the technical solution, a slot is provided on the side of the flexible frame and outside the socket, and the flexible sheet has the same structure as the flexible frame and is plugged into the slot.

[0009] As a further improvement of the present technical solution, the support pad is made of silicone material and has a number of reinforcing ribs protruding from the middle of the longitudinal and transverse directions of the top surface. A number of plug posts are evenly spaced on the top surface of one end of the flexible frame. After the flexible frame is rolled up to wrap a number of warm needle kits or a number of warm needle assemblies, the number of plug posts are correspondingly plugged into a number of needle handle holes to form a roll-like shape.

[0010] As a further improvement of the technical solution, a nozzle is connected to the bottom end of the warm needle barrel. The nozzle is ring-shaped and fits in the needle handle hole and is supported by a pad for warming the needle. The inner diameter of the nozzle is smaller than the inner diameter of the warm needle barrel, but larger than the outer diameter of the needle handle.

[0011] As a further improvement of the technical solution, a plurality of air inlet holes are provided on the outside of the warm needle cylinder from the top to the lower middle part, a plurality of through holes corresponding to the positions of the plurality of air inlet holes are provided on the outside of the material storage sleeve, and bosses are provided on both radial sides of the top end of the material storage sleeve.

[0012] As a further improvement of the present technical solution, a plurality of positioning holes are provided in a circular shape at equal intervals on the outer side of the bottom of the storage sleeve, and the positioning holes are not aligned with a plurality of through holes in a longitudinal row; a positioning piece with a cylindrical structure is provided inside the positioning hole, and the positioning piece passes through the positioning hole and is plugged into the corresponding air inlet hole; a pre-tightening ring is welded between the inner ends of the plurality of positioning pieces, and the pre-tightening ring is made of a circular ring sheet structure using spring steel.

[0013] As a further improvement of the technical solution, a ring platform overlapping with a support ring is provided on the outer side of the top end of the warm needle cylinder, and rotating shafts are symmetrically provided on the radial outer sides of the support ring. Axial holes are opened on the upper and lower end sides of the support rod, and the rotating shaft is sleeved with the axis hole and rotates in a limited position.

[0014] As a further improvement of the present technical solution, a slot is provided on the inner side of the upper and lower ends of the support rod and between the shaft hole and the rod end, and a pair of countersunk holes are provided on the outer side of the upper and lower ends of the support rod, and the countersunk holes are communicated with the side ends of the slot; positioning blocks that are plug-in compatible with the slot are provided on the inner side of the upper and lower ends of the support rod, the positioning block at the lower end of the support rod pops out and is supported on the bottom surface of the support ring, and the positioning block at the upper end of the support rod is pressed into the slot by the ring stage and hidden.

[0015] As a further improvement of the present technical solution, the positioning block is in the shape of a rectangular parallelepiped with rounded ends on both sides, the rounded ends of the positioning block are extended with sleeves that are sleeved with countersunk holes, a recessed hole is opened in the middle of the front of the positioning block, and a spring is sleeved in the recessed hole.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The portable acupuncture needle warming device has the ability to bend and deform through the flexible frame, and its two ends are bent vertically to form a supporting surface. A number of needle warmers are supported by the flexible frame and suspended above the needle body and different positions of the human body, and then the moxa is ignited to release heat to warm the needle handle, which is transferred to the acupuncture point through the needle body, making it convenient and stable to place the needle warmer; the flexible frame is rolled up to wrap a number of needle warmers, and a number of plug posts are correspondingly plugged into a number of needle handle holes to form a roll-like shape, so that it is easy to carry and use as a whole, and does not take up extra space.

[0018] 2. The portable acupuncture needle warming device uses a needle warming device as a needle warming kit, and utilizes an inner and outer connected needle warming tube and a storage sleeve to be divided into a closed state and a pulled-out expanded state; thereby controlling the space capacity for loading moxa, so as to switch and adjust according to the duration of acupuncture, thereby increasing the duration of warming.

[0019] 3. The portable acupuncture needle warming device uses a needle warming device as a needle warming assembly, and uses a pair of support rods to clamp a pair of needle warming tubes in a vertical arrangement and can be flipped and exchanged, and alternately matched with the needle handle sleeve, that is, the amount of moxa used is increased by increasing the number of needle warming tubes, so as to meet the rapid response of the needle body duration. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings described herein are only for explanation purposes and are not intended to limit the scope of the present invention in any way. In addition, the shapes and proportional dimensions of the various components in the figures are only schematic, used to help understand the present invention, and are not specifically limited to the shapes and proportional dimensions of the various components of the present invention. Those skilled in the art can select various possible shapes and proportional dimensions to implement the present invention according to the teachings of the present invention.

[0021] Figure 1 It is a schematic diagram of the overall assembly structure of the flexible frame of the present invention.

[0022] Figure 2 It is a disassembled diagram of the flexible frame assembly of the present invention.

[0023] Figure 3 It is a schematic diagram of the assembly structure of the flexible frame and several warm needle kits of the present invention.

[0024] Figure 4 It is a front view of a flexible frame of the present invention rolling up a plurality of warm needle kits.

[0025] Figure 5 It is a structural schematic diagram of the warm needle kit of the present invention in a closed state.

[0026] Figure 6 It is a structural schematic diagram of the warm needle kit of the present invention in an unfolded state.

[0027] Figure 7 It is a schematic diagram of the assembly structure of the material storage set of the present invention.

[0028] Figure 8 It is a disassembled diagram of the material storage sleeve of the present invention.

[0029] Fig. 9 It is a schematic diagram of the assembly structure of the flexible frame and several warm needle components of the present invention.

[0030] Fig.10 It is a front view of a flexible frame of the present invention for rolling up a plurality of warm needle assemblies.

[0031] Fig.11 It is a schematic diagram of the assembly structure of the warm needle assembly of the present invention.

[0032] Fig.12 For the present invention Fig.11 main view.

[0033] Fig.13 This is a partial assembly and disassembly diagram of the warm needle component of the present invention.

[0034] Fig.14 It is a schematic diagram of the positioning block assembly structure of the present invention.

[0035] The meaning of each number in the figure is:

[0036] 100, flexible frame; 101, needle threading port; 102, socket; 103, slot; 104, plug column; 110, support pad; 111, needle handle hole; 112, reinforcing rib; 120, flexible sheet; 200, warm needle kit; 210, warm needle tube; 211, air inlet; 212, nozzle; 213, ring platform; 220, storage sleeve; 221, through hole; 222, positioning hole; 223, boss; 230, positioning piece; 231, preload ring; 300, warm needle assembly; 310, support ring; 311, rotating shaft; 320, support rod; 321, shaft hole; 322, slot; 323, countersunk hole; 330, positioning block; 3301, concave hole; 331, sleeve column; 332, spring. DETAILED DESCRIPTION

[0037] The details of the present invention can be more clearly understood by combining the accompanying drawings with the description of the specific embodiments of the present invention. However, the specific embodiments of the present invention described herein are only used for the purpose of explaining the present invention and cannot be understood as limiting the present invention in any way. Under the guidance of the present invention, technicians can conceive of any possible variations based on the present invention, which should be regarded as falling within the scope of the present invention. The terms "installation" and "connection" should be understood in a broad sense, which can be directly connected or indirectly connected through an intermediate medium.

[0038] The terms "central axis", "vertical", "horizontal", "front", "back", "up", "down", "left", "right", "top", "bottom", "inside", "outside" and the like used herein to indicate positions or positional relationships are based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, in the description of the present invention, the meaning of "several" is two or more, unless otherwise clearly and specifically defined. Example 1

[0039] See also Figure 1-Figure 8 As shown, the present invention provides a portable acupuncture needle warming device, including a flexible frame 100 sleeved with a plurality of needle bodies and a plurality of needle warmers arranged on the flexible frame 100 and sleeved correspondingly with the plurality of needle bodies, moxa is placed inside the needle warmer, and the plurality of needle warmers are suspended above the needle bodies and different positions of the human body by supporting the flexible frame 100, and then the moxa is ignited to burn and release heat to warm the needle handle, which is transferred to the acupuncture point through the needle body; the inner layer of the flexible frame 100 is embedded with a flexible sheet 120, which is made of brass or carbon fiber material and can be repeatedly bent and has a certain strength and fixed shape, so that it is bent according to the position of the needle body on the body to form a stable support platform, which supports the plurality of needle warmers and the needle handles for use;

[0040] The flexible sheet 120 drives the two ends of the flexible frame 100 to bend vertically and form a support platform. Since the surface of the body is a curved surface, a horizontal support table surface can be adjusted by bending the two ends of the flexible frame 100 to different heights and angles, and its operation is convenient and stable; a needle threading port 101 is opened in the middle area of ​​the flexible frame 100, and a transparent support pad 110 is embedded in the needle threading port 101. The top surface of the support pad 110 is provided with a plurality of needle handle holes 111 at equal intervals in a dot matrix manner; so that the positions of the plurality of needle bodies under the support pad 110 can be viewed, so that the needle handle holes 111 can be aligned and put on, so that the needle handle is exposed above the support pad 110, ready for warming operation with the needle warmer.

[0041] Furthermore, the flexible frame 100 is made of silicone material and has a socket 102 on the side of the middle thereof. The socket 102 is located outside the needle hole 101 and is plugged with the support pad 110, so that the support pad 110 completely covers the socket 102 to form a support platform.

[0042] A slot 103 is provided on the side of the flexible frame 100 and outside the socket 102. The flexible sheet 120 has the same structure as the flexible frame 100 and is plugged into the slot 103, so that the flexible frame 100 and the flexible sheet 120 are combined into a whole with flexibility and bending shaping ability, so as to adapt and deform to the position of the needle body.

[0043] Specifically, the needle warmer is a needle warming kit 200 coaxially sleeved with the needle handle and the needle handle hole 111, and the needle warming kit 200 includes a needle warming tube 210 and a material storage sleeve 220 arranged inside and outside, and the needle warming tube 210 and the material storage sleeve 220 are divided into a closed state and a pulled-out and unfolded state; thereby controlling the space capacity for loading moxa, so as to switch and adjust according to the duration of acupuncture, so as to increase the duration of warming;

[0044] The support pad 110 is made of silicone material and has a number of reinforcing ribs 112 protruding from the middle of the longitudinal and transverse directions of the top surface, so that the bearing capacity at the center of the support pad 110 is increased to ensure the stable placement of the warm needle kit 200; a number of plug posts 104 are evenly spaced on the top surface of one end of the flexible frame 100. After rolling up the flexible frame 100 to wrap a number of warm needle kits 200, the several warm needle kits 200 can be coaxially placed in several rows, and the plug posts 104 are correspondingly plugged into the several needle handle holes 111 to form a roll-like shape for easy carrying and use.

[0045] Specifically, the bottom end of the warm needle barrel 210 is connected with a mouthpiece 212, which is annular and fits with the needle handle hole 111 and is supported by the support pad 110 for warming the needle. The inner diameter of the mouthpiece 212 is smaller than the inner diameter of the warm needle barrel 210, but larger than the outer diameter of the needle handle, so that the needle handle can be inserted smoothly, and sufficient moxa space is reserved between the warm needle barrel 210 to warm the needle handle.

[0046] A plurality of air inlet holes 211 are provided on the outside of the warm needle tube 210 from the top to the lower middle part, and a plurality of through holes 221 corresponding to the positions of the plurality of air inlet holes 211 are provided on the outside of the material storage sleeve 220 to allow air to enter from the outside to ensure sufficient combustion of the moxa; bosses 223 are provided on both radial sides of the top end of the material storage sleeve 220 so that the material storage sleeve 220 can be taken by pinching the bosses 223 with fingers.

[0047] Furthermore, a plurality of positioning holes 222 are provided in a circular shape and at equal intervals on the outer side of the bottom of the material storage sleeve 220, and the positioning holes 222 are not aligned with a plurality of through holes 221 in a longitudinal row; a positioning piece 230 with a cylindrical structure is provided in the positioning hole 222, and the positioning piece 230 passes through the positioning hole 222 and is correspondingly plugged into the air inlet hole 211; a pre-tightening ring 231 is welded between the inner ends of the plurality of positioning pieces 230, and the pre-tightening ring 231 is made of spring steel and has a circular ring sheet structure, so that it has elasticity; when the material storage sleeve 220 and the warm needle barrel 210 are fitted together, the positioning piece 230 is pressed back by the inner wall of the warm needle barrel 210, so that the pre-tightening ring 231 is deformed and stores elastic energy; when the amount of moxa reserves needs to be expanded, the material storage sleeve 220 is pulled up to the top of the warm needle barrel 210, and then the material storage sleeve 220 is rotated until the plurality of positioning pieces 230 are aligned with the plurality of positioning holes 222 and pop out and engage, thereby ensuring the stable deployment of the material storage sleeve 220 and the warm needle barrel 210. Example 2

[0048] See also Figure 1 , Figure 2 , Figure 9-Figure 14 As shown, the present invention provides a portable acupuncture needle warming device, including a flexible frame 100 sleeved with a plurality of needle bodies and a plurality of needle warmers arranged on the flexible frame 100 and sleeved correspondingly with the plurality of needle bodies, moxa is placed inside the needle warmer, and the plurality of needle warmers are suspended above the needle bodies and different positions of the human body by supporting the flexible frame 100, and then the moxa is ignited to burn and release heat to warm the needle handle, which is transferred to the acupuncture point through the needle body; the inner layer of the flexible frame 100 is embedded with a flexible sheet 120, which is made of brass or carbon fiber material and can be repeatedly bent and has a certain strength and fixed shape, so that it is bent according to the position of the needle body on the body to form a stable support platform, which supports the plurality of needle warmers and the needle handles for use;

[0049] The flexible sheet 120 drives the two ends of the flexible frame 100 to bend vertically and form a support platform. Since the surface of the body is a curved surface, a horizontal support table surface can be adjusted by bending the two ends of the flexible frame 100 to different heights and angles, and its operation is convenient and stable; a needle threading port 101 is opened in the middle area of ​​the flexible frame 100, and a transparent support pad 110 is embedded in the needle threading port 101. The top surface of the support pad 110 is provided with a plurality of needle handle holes 111 at equal intervals in a dot matrix manner; so that the positions of the plurality of needle bodies under the support pad 110 can be viewed, so that the needle handle holes 111 can be aligned and put on, so that the needle handle is exposed above the support pad 110, ready for warming operation with the needle warmer.

[0050] Furthermore, the flexible frame 100 is made of silicone material and has a socket 102 on the side of the middle thereof. The socket 102 is located outside the needle hole 101 and is plugged with the support pad 110, so that the support pad 110 completely covers the socket 102 to form a support platform.

[0051] A slot 103 is provided on the side of the flexible frame 100 and outside the socket 102. The flexible sheet 120 has the same structure as the flexible frame 100 and is plugged into the slot 103, so that the flexible frame 100 and the flexible sheet 120 are combined into a whole with flexibility and bending shaping ability, so as to adapt and deform to the position of the needle body.

[0052] In addition, the warm needle device is a warm needle assembly 300 coaxially sleeved with the needle handle and the needle handle hole 111, and the warm needle assembly 300 includes a pair of warm needle tubes 210 alternately sleeved with the needle handle, a support ring 310 for supporting the warm needle tubes 210, and a pair of support rods 320 for clamping the pair of support rings 310 for flipping; the pair of support rods 320 clamp the pair of warm needle tubes 210 and are arranged vertically and can be flipped and exchanged, and alternately cooperate with the needle handle sleeve, that is, the amount of moxa used is increased by increasing the number of warm needle tubes 210, so as to meet the rapid response of the needle body length; after rolling up the flexible frame 100 to wrap several warm needle assemblies 300, the several warm needle assemblies 300 can be placed side by side, and they are rolled up by correspondingly plugging and cooperating with several needle handle holes 111 through several plug posts 104.

[0053] Furthermore, a ring platform 213 overlapping with the supporting ring 310 is provided on the outer side of the top end of the warm needle tube 210, so that the warm needle tube 210 can be easily taken out and put in, so as to clean the ash after burning; rotating shafts 311 are symmetrically provided on the radial outer sides of the supporting ring 310, and shaft holes 321 are opened on the upper and lower end sides of the supporting rod 320. The rotating shaft 311 is sleeved with the shaft hole 321 and limited to rotate, that is, the outer end of the rotating shaft 311 passing through the shaft hole 321 is tightly sleeved with a circular ring, which plays a limiting role, so that a pair of supporting rods 320 and a pair of supporting rings 310 form a whole, which is convenient for operation and use, that is, the warm needle tube 210 supported on the supporting ring 310 can be replaced by turning the upper and lower ends of the supporting rod 320.

[0054] Specifically, a slot 322 is provided at the inner side of the upper and lower ends of the support rod 320 and between the shaft hole 321 and the rod end, and a pair of countersunk holes 323 are provided at the outer side of the upper and lower ends of the support rod 320, and the countersunk holes 323 are communicated with the side ends of the slot 322; a positioning block 330 is provided at the inner side of the upper and lower ends of the support rod 320 to be plugged and matched with the slot 322, and the positioning block 330 at the lower end of the support rod 320 pops out and is supported on the bottom surface of the support ring 310 to prevent the support rod 320 from rotating, that is, the upper and lower warm needle cylinders 210 are placed up and down to reduce the occupied space; the positioning block 330 at the upper end of the support rod 320 is pressed into the slot 322 by the ring stage 213 and hidden;

[0055] The warm needle cylinder 210 that has been rotated to the upper side is squeezed by the ring stage 213 to squeeze the positioning block 330 located above into the card slot 322, so that after the restriction of the lower positioning block 330 is released, when the support rod 320 can be turned, the upper warm needle cylinder 210 can be supported by the support ring 310 and flipped relative to the support rod 320 due to its own weight, avoiding the inconvenience caused by releasing the positioning blocks 330 above and below the support rod 320 at the same time.

[0056] Furthermore, the positioning block 330 is in the shape of a rectangular parallelepiped and has rounded ends on both sides. The rounded ends of the positioning block 330 are extended with a sleeve column 331 that is sleeved with the countersunk hole 323. A recessed hole 3301 is provided in the middle of the front of the positioning block 330, and a spring 332 is sleeved in the recessed hole 3301. The countersunk hole 323 is a hole with different diameters at the inner and outer ends, thereby forming a limiting structure. A circular ring is sleeved on the outer end of the sleeve column 331 to form a limit, thereby preventing the positioning block 330 from being ejected and falling off.

[0057] When the portable acupuncture needle warming device of the present invention is used, a plurality of needle bodies are first inserted into the acupuncture points, and then the two ends of the flexible frame 100 are matched and bent according to the flatness of the area where the acupuncture points are located to form a supporting state, so as to ensure that the support pad 110 is placed stably; when the flexible frame 100 is put down, the positions of the plurality of needle bodies under the support pad 110 are observed so as to align the needle handle holes 111 and put them on so that the needle handles are exposed above the support pad 110, so as to cooperate with the needle warming device for warming operation;

[0058] Then put the needle warmer on the needle handle accordingly, put a sufficient amount of moxa in the needle warmer, support several needle warmers with the flexible frame 100 and suspend them above the needle body and different positions of the human body, then ignite the moxa to release heat to warm the needle handle, and transfer it to the acupuncture point through the needle body; several needle warmers can be coaxially placed in several rows, and the flexible frame 100 can be folded into a roll shape by correspondingly plugging and matching several plug posts 104 with several needle handle holes 111, so as to facilitate carrying and use.

[0059] It should be noted that the above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable acupuncture needle warming device, characterized in that: It comprises a flexible frame (100) sleeved with a plurality of needle bodies and a plurality of needle warmers arranged on the flexible frame (100) and sleeved with the plurality of needle bodies, wherein moxa is placed inside the needle warmer, a flexible sheet (120) is embedded in the inner layer of the flexible frame (100), and the flexible sheet (120) drives the two ends of the flexible frame (100) to be vertically bent and shaped to form a support platform, a needle threading hole (101) is opened in the middle area of ​​the flexible frame (100), and a transparent support pad (110) is embedded in the needle threading hole (101), and a plurality of needle handle holes (111) are opened at equal intervals on the top surface of the support pad (110) in a dot matrix manner; The needle warmer is a needle warming kit (200) coaxially sleeved with the needle handle and the needle handle hole (111), the needle warming kit (200) comprising a needle warming cylinder (210) and a material storage sleeve (220) arranged inside and outside, wherein the material storage sleeve (220) is located inside the needle warming cylinder (210), and the needle warming cylinder (210) and the material storage sleeve (220) are in a closed state or a pulled-out and unfolded state when they are sleeved with each other; Alternatively, the needle warmer is a needle warmer assembly (300) coaxially sleeved with the needle handle and the needle handle hole (111), the needle warmer assembly (300) comprising a pair of needle warmer barrels (210) sleeved alternately with the needle handle, a support ring (310) for supporting the needle warmer barrels (210), and a pair of support rods (320) for clamping the pair of support rings (310) for flipping; the pair of support rods (320) clamp the pair of needle warmer barrels (210) and are arranged vertically and can be flipped and exchanged, and are alternately sleeved with the needle handle; The top outer side of the warm needle cylinder (210) is provided with a ring platform (213) which overlaps with the support ring (310), and the radial outer sides of the support ring (310) are symmetrically provided with rotating shafts (311). The upper and lower end sides of the support rod (320) are both provided with shaft holes (321), and the rotating shaft (311) is sleeved with the shaft hole (321) and rotates in a limited position; A slot (322) is provided on the inner sides of the upper and lower ends of the support rod (320) and between the shaft hole (321) and the rod end; a pair of countersunk holes (323) are provided on the outer sides of the upper and lower ends of the support rod (320); the countersunk holes (323) are communicated with the side ends of the slot (322); positioning blocks (330) are provided on the inner sides of the upper and lower ends of the support rod (320) and are plugged into and matched with the slot (322); the positioning block (330) at the lower end of the support rod (320) pops out and is supported on the bottom surface of the support ring (310); the positioning block (330) at the upper end of the support rod (320) is pressed into the slot (322) by the ring platform (213) and is hidden; The positioning block (330) is in the form of a rectangular parallelepiped and has rounded ends on both sides. A sleeve column (331) is extended from the rounded end of the positioning block (330) and is sleeved with the countersunk hole (323). A concave hole (3301) is provided in the middle of the front of the positioning block (330), and a spring (332) is sleeved in the concave hole (3301).

2. The portable acupuncture needle warming device according to claim 1, characterized in that: The flexible frame (100) is made of a silicone material and has a socket (102) formed on a side of its middle portion. The socket (102) is located outside the needle threading port (101) and is plugged into and matched with the support pad (110).

3. The portable acupuncture needle warming device according to claim 2, characterized in that: A slot (103) is provided on the side of the flexible frame (100) and outside the socket (102); the flexible sheet (120) has the same structure as the flexible frame (100) and is plugged into the slot (103).

4. The portable acupuncture needle warming device according to claim 3, characterized in that: The support pad (110) is made of a silicone material and has a plurality of reinforcing ribs (112) protruding from the middle of the longitudinal and transverse portions of the top surface. A plurality of plug posts (104) are evenly spaced on the top surface of one end of the flexible frame (100). After the flexible frame (100) is rolled up to wrap a plurality of warm needle kits (200) or a plurality of warm needle assemblies (300), the plurality of plug posts (104) are correspondingly plugged into and matched with a plurality of needle handle holes (111) to form a roll-like shape.

5. The portable acupuncture needle warming device according to claim 4, characterized in that: The bottom end of the warm needle barrel (210) is connected to a nozzle (212), the nozzle (212) is annular and fits in the needle handle hole (111) and is supported by the support pad (110) for warming the needle, and the inner diameter of the nozzle (212) is smaller than the inner diameter of the warm needle barrel (210) but larger than the outer diameter of the needle handle.

6. The portable acupuncture needle warming device according to claim 5, characterized in that: A plurality of air inlet holes (211) are provided on the outer side of the warm needle cylinder (210) from the top to the lower middle portion, a plurality of through holes (221) corresponding to the positions of the plurality of air inlet holes (211) are provided on the outer side of the material storage sleeve (220), and bosses (223) are provided on both radial sides of the top end of the material storage sleeve (220).

7. The portable acupuncture needle warming device according to claim 6, characterized in that: A plurality of positioning holes (222) are formed in an annular shape at equal intervals on the outer side of the bottom of the material storage sleeve (220), and the positioning holes (222) are not aligned with the plurality of through holes (221) in a longitudinal row; a positioning piece (230) in a cylindrical structure is sleeved in the positioning hole (222), and the positioning piece (230) passes through the positioning hole (222) and is correspondingly plugged into the air inlet hole (211); a pre-tightening ring (231) is welded between the inner ends of the plurality of positioning pieces (230), and the pre-tightening ring (231) is made of spring steel and has a circular ring sheet structure.

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