Handheld moxibustion device
By improving the connection structure and material selection of the moxibustion device, the problem of local overheating of the moxibustion cylinder was solved, safety and convenience were achieved, the risk of burns was reduced and the user experience was improved.
Patent Information
- Application Number
- CN202422051614.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The fixing structure of the moxibustion column in the existing moxibustion cylinder causes concentrated heat transfer as it burns, which can easily cause local overheating and burns.
A connecting structure consisting of a connecting seat, a shaft rod and a fixed cylinder is adopted to reduce the contact area between the fixed cylinder and the cylinder body, and heat is dispersed through the holding cylinder and the heat dissipation cylinder. Insulating rubber and ceramic materials are combined to reduce heat transfer. A threaded rod is used to adjust the position of the moxibustion column. An ash ring and a filter plate are set to facilitate cleaning and filtering of smoke.
It effectively reduces the heat transfer of the barrel, avoids the risk of burns when holding it for a long time, improves the safety of use, and facilitates cleaning and filtering of smoke.
Smart Images
Figure CN223350577U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of moxibustion appliances, in particular to a handheld moxibustion device. Background Art
[0002] Moxibustion, also known as moxibustion therapy or moxibustion method, is a method of stimulating acupuncture points or specific parts of the human body with the heat generated by moxa sticks and moxa cones made from moxa leaves, and adjusting the disordered physiological and biochemical functions of the human body by stimulating the activity of meridian qi, thereby achieving the purpose of preventing and curing diseases.
[0003] There are two existing ways to use moxibustion sticks: one is to directly ignite one end and then operate it by hand; the other is to use a cylindrical fixing device to fix one end of the stick inside the cylinder, and hold the outer cylinder for moxibustion. The heat transferred to the cylinder comes from the moxibustion stick through the internal air when it burns, and the other is that the moxibustion stick becomes shorter as it burns, and the structure of the moxibustion stick fixed in the cylinder is shortened from the burning point of the moxibustion stick, and acts as a good conductor of heat for transfer. The heat transferred by the latter is more concentrated, which can easily cause local overheating and burns. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the fixing structure for fixing the moxibustion column in the existing moxibustion cylinder is prone to cause local overheating due to the shortened heat transfer process as the moxibustion column burns.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A handheld moxibustion device comprises a barrel body, wherein the bottom and bottom of the barrel body are sequentially threadedly connected to an ash-blocking contact portion and a top cover, and the barrel body is further provided with a moxa stick fixing structure, wherein the moxa stick fixing structure comprises a fixing cylinder, and the fixing cylinder is fixed to the inner surface of the barrel body by a connecting mechanism;
[0007] The connecting mechanism includes a shaft with an I-shaped cross-section, and connecting seats are rotatably connected at both ends of the outer surface of the shaft. Several threaded holes are opened in the middle of the outer surface of the fixed cylinder at circumferential intervals corresponding to the middle of the inner surface of the cylinder body, and the outer surface of the connecting seat is threadedly connected to the threaded holes.
[0008] Furthermore, the cylinder body includes a holding cylinder and a heat dissipation cylinder arranged in sequence from bottom to top, the top of the holding cylinder is threadedly connected to the heat dissipation cylinder, and the outer surface of the holding cylinder is also covered with insulating rubber;
[0009] The fixing tube is installed in the heat dissipation tube;
[0010] The ash blocking contact portion is cylindrical, and a plurality of through holes are opened on its outer surface near its bottom. An ash blocking ring a is embedded in the inner surface of the ash blocking contact portion above the through holes, and an ash blocking ring b is placed above the ash blocking ring a on the inner surface of the ash blocking contact portion. Both the ash blocking ring a and the ash blocking ring b are provided with ash blocking nets.
[0011] A plurality of smoke exhaust holes are provided on the outer surface of the top cover near the top thereof, and the inner surface of the bottom of the top cover is threadedly connected to the heat dissipation tube.
[0012] Furthermore, an internal thread is provided in the fixed cylinder, the inner surface of the fixed cylinder is threadedly connected to a threaded rod, the end of the threaded rod is fixedly connected to a connecting needle, the threaded rod passes through the top of the top cover and extends to the outside, and the threaded rod is threadedly connected to the top cover.
[0013] Furthermore, a filter plate is embedded in the inner surface of the top cover.
[0014] Furthermore, a bottom cover is installed at the bottom of the dust blocking contact portion, a plurality of heat dissipation holes are opened at the bottom of the bottom cover, and a plurality of protrusions are fixedly connected to the bottom of the bottom cover between the heat dissipation holes.
[0015] Working principle and beneficial effects: By changing the connection structure of the fixed moxibustion column to consist of a connecting seat, a shaft rod and a fixed cylinder, the contact area between the fixed cylinder connection and the cylinder body is reduced, the heat transferred through the connection structure is reduced, and the heat of the cylinder body is reduced to avoid burns from long-term holding. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the exploded three-dimensional structure of the utility model;
[0017] Figure 2 This is a schematic diagram of a hierarchical three-dimensional structure of a fixed cylinder provided with threaded rods according to the present invention;
[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the bottom cover of the utility model.
[0019] In the figure: 1. Dust-blocking contact part; 2. Top cover; 3. Fixing tube; 4. Connecting seat; 5. Shaft; 6. Holding tube; 7. Heat dissipation tube; 8. Dust-blocking ring a; 9. Dust-blocking ring b; 10. Threaded rod; 11. Filter plate; 12. Bottom cover. DETAILED DESCRIPTION
[0020] The present invention can be better understood according to the following embodiments.
[0021] The structures, proportions, sizes, etc. illustrated in the drawings of the specification are only used to match the contents disclosed in the specification for the understanding and reading of those familiar with this technology. They are not used to limit the conditions for the implementation of the utility model and therefore have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed in the utility model without affecting the efficacy and purpose of the utility model. At the same time, terms such as "upper", "lower", "front", "back", and "middle" quoted in this specification are only for the convenience of description and are not used to limit the scope of the implementation of the utility model. Changes or adjustments in their relative relationships should also be considered as the scope of the implementation of the utility model without substantially changing the technical content.
[0022] like Figure 1-3 As shown,
[0023] A handheld moxibustion device comprises a cylinder body, the bottom of the cylinder body and the bottom are threadedly connected with an ash-blocking contact portion 1 and a top cover 2 in sequence, the cylinder body is also provided with an moxa column fixing structure, the moxa column fixing structure comprises a fixing cylinder 3, the fixing cylinder 3 is fixed to the inner surface of the cylinder body through a connecting mechanism, the connecting mechanism comprises an axle rod 5 with an "I"-shaped cross section, the two ends of the outer surface of the axle rod 5 are rotatably connected with a connecting seat 4, a plurality of threaded holes are opened in the middle of the outer surface of the fixing cylinder 3 at corresponding positions on the middle of the inner surface of the cylinder body at circumferential intervals, the outer surface of the connecting seat 4 is threadedly connected to the threaded holes, and the connection structure of the fixed moxibustion column is changed to consist of a connecting seat 4, axle rod 5 and a fixing cylinder 3, so as to reduce the contact area between the connection of the fixing cylinder 3 and the cylinder body, thereby reducing the heat transferred through the connection structure. The amount of heat is reduced to avoid burns caused by holding for a long time. The cylinder body includes a holding cylinder 6 and a heat dissipation cylinder 7 arranged in sequence from bottom to top. The top of the holding cylinder 6 is threadedly connected to the heat dissipation cylinder 7. The outer surface of the holding cylinder 6 is also covered with insulating rubber. The holding cylinder 6 is made of fiber material. The fixing cylinder 3 is arranged in the heat dissipation cylinder 7. By dividing the cylinder body into a holding cylinder 6 and a heat dissipation cylinder 7 that are threadedly connected, it is convenient to clean the interior. The holding cylinder 6 can be made of flame retardant board among flame retardant heat insulation materials, and the heat dissipation cylinder 7 can be made of ceramic material. The shaft 5 is made of flame retardant PVC material, which can further prevent heat from being transferred to the heat dissipation cylinder 7 through the connecting mechanism to cause the problem of excessive temperature. The heat transferred by air in the cylinder body is dissipated by the heat dissipation cylinder 7 to avoid excessive internal temperature. In order to facilitate the cleaning of smoke ash from the ash blocking contact part 1, an ash blocking ring b9 is placed above the ash blocking ring a8. When cleaning, just remove the ash blocking ring b9 for cleaning. Its specific structure is as follows: the ash blocking contact part 1 is cylindrical, and several through holes are opened on the circumference of its outer surface near its bottom. An ash blocking ring a8 is embedded in the inner surface of the ash blocking contact part 1 above the through holes, and an ash blocking ring b9 is placed on the inner surface of the ash blocking contact part 1 above the ash blocking ring a8. Ash blocking nets are provided in the ash blocking rings a8 and b9. Several smoke exhaust holes are also opened on the outer surface of the top cover 2 near its top, and the bottom inner surface of the top cover 2 is threadedly connected to the heat dissipation tube 7.
[0024] In order to facilitate the adjustment of the position of the moxibustion column in the cylinder body, the specific structure is as follows: an internal thread is provided in the fixed cylinder 3, and a threaded rod 10 is threadedly connected to the inner surface of the fixed cylinder 3, and a connecting needle is fixedly connected to the end of the threaded rod 10. The threaded rod 10 passes through the top of the top cover 2 and extends to the outside, and the threaded rod 10 is threadedly connected to the top cover 2 to fix the moxibustion column to the connecting needle of the threaded rod 10. The top of the threaded rod 10 is fixedly connected with a rotating knob made of PVC material. Rotating the threaded rod 10 can adjust the relative position of the threaded rod 10 and the fixed cylinder 3 and then adjust the position of the moxibustion column in the cylinder body. A filter plate 11 is also embedded in the inner surface of the top cover 2 for filtering smoke. A bottom cover 12 is installed at the bottom of the ash contact part 1, and several heat dissipation holes are opened at the bottom of the bottom cover 12. Several protrusions are fixedly connected to the position between the heat dissipation holes. The bottom of the bottom cover 12 is in contact with human skin, and the protrusions can play a role in acupoint massage.
Claims
1. A handheld moxibustion device, comprising a cylindrical body, wherein the bottom and the bottom of the cylindrical body are sequentially threadedly connected with an ash blocking contact portion (1) and a top cover (2), and the cylindrical body is further provided with a moxa column fixing structure, characterized in that: The moxa stick fixing structure comprises a fixing cylinder (3), and the fixing cylinder (3) is fixed to the inner surface of the cylinder body through a connecting mechanism; The connecting mechanism comprises a shaft (5) having an I-shaped cross section, and connecting seats (4) are rotatably connected to both ends of the outer surface of the shaft (5). A plurality of threaded holes are provided in the middle of the outer surface of the fixed cylinder (3) at circumferential intervals corresponding to the middle of the inner surface of the cylinder body, and the outer surface of the connecting seat (4) is threadedly connected to the threaded holes.
2. A handheld moxibustion device according to claim 1, characterized in that: The cylinder body comprises a holding cylinder (6) and a heat dissipation cylinder (7) arranged in sequence from bottom to top, the top of the holding cylinder (6) is threadedly connected to the heat dissipation cylinder (7), and the outer surface of the holding cylinder (6) is also covered with insulating rubber; The fixing cylinder (3) is installed in the heat dissipation cylinder (7); The ash blocking contact portion (1) is cylindrical, and a plurality of through holes are provided on the circumference of the outer surface of the ash blocking contact portion (1) near the bottom thereof. An ash blocking ring a (8) is embedded in the inner surface of the ash blocking contact portion (1) at a position above the through holes, and an ash blocking ring b (9) is placed on the inner surface of the ash blocking contact portion (1) at a position above the ash blocking ring a (8). Ash blocking nets are provided in both the ash blocking ring a (8) and the ash blocking ring b (9). The outer surface of the top cover (2) is provided with a plurality of smoke exhaust holes near the top thereof, and the bottom inner surface of the top cover (2) is threadedly connected to the heat dissipation cylinder (7).
3. The handheld moxibustion device according to claim 1, characterized in that: An internal thread is provided in the fixing cylinder (3), and a threaded rod (10) is threadedly connected to the inner surface of the fixing cylinder (3), and a connecting needle is fixedly connected to the end of the threaded rod (10). The threaded rod (10) passes through the top of the top cover (2) and extends to the outside, and the threaded rod (10) is threadedly connected to the top cover (2).
4. The handheld moxibustion device according to claim 1, characterized in that: A filter plate (11) is also embedded in the inner surface of the top cover (2).
5. The handheld moxibustion device according to claim 2, characterized in that: A bottom cover (12) is installed at the bottom of the dust blocking contact portion (1), a plurality of heat dissipation holes are opened at the bottom of the bottom cover (12), and a plurality of protrusions are fixedly connected to the bottom of the bottom cover (12) at positions between the heat dissipation holes.