Upper box body of smoke filtering moxibustion device

Abstract

An upper box body of a smoke filtering moxibustion device comprises a vertically-through moxibustion cover, the lower portion of the moxibustion cover can be arranged on a lower box body in a sleeved and covered mode or inserted into the lower box body, a smoke filtering layer is arranged at an opening in the upper end of the moxibustion cover, a moxa cone fixing structure is arranged in an inner cavity of the moxibustion cover, and vent holes are formed in the side face of the lower middle portion of the moxibustion cover. The vent holes coincide with or partially coincide with the corresponding vent holes in the side face of the lower box body through rotation or up-down adjustment of the moxibustion cover, and smoke filtering layers are arranged at the vent holes. The smoke filtering device has the advantage that the smoke filtering effect during moxibustion is further improved. A new smoke filtering layer is added, so that the smoke filtering effect of moxa cone burning smoke in the inner cavity of the lower box body is improved again; meanwhile, smoke filtering structures are arranged on the moxibustion cover and the moxibustion cylinder respectively, so that when the moxibustion device is used for moxibustion therapy, the moxibustion cover is adjusted up and down, the smoke filtering effect cannot be affected, and the using effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of moxibustion device manufacturing, in particular to an upper box body of a smoke filtering moxibustion device. Background Art

[0002] The applicant originally had a Chinese utility model patent with patent number CN202122746671.0 and the name of "A smoke-free and environmentally friendly moxibustion device", which disclosed a smoke-free and environmentally friendly moxibustion device, including a moxibustion cover, a moxibustion tube and a moxibustion column. Smoke outlets are distributed on the side walls of the moxibustion tube, the moxibustion cover is covered on the top opening of the moxibustion tube, and an insulation board is provided on the bottom opening of the moxibustion tube. A positioning sleeve is sleeved on the bottom of the moxibustion tube, and an inner cylinder is provided in the inner cavity of the moxibustion tube. The inner wall of the inner cylinder is covered with a reflective film, and notches are distributed on the side walls of the inner cylinder. The moxibustion column extends into the inner cavity of the inner cylinder, and smoke-proof filter cotton is provided on the inner wall of the moxibustion tube. The smoke-proof filter cotton is cylindrical and filled in the annular cavity between the inner cylinder and the moxibustion tube and covers all smoke outlets. A rotating sleeve is sleeved on the outer wall of the moxibustion tube, and a sleeve through hole is provided on the rotating sleeve. The sleeve through hole is connected to the smoke outlet, and when the rotating sleeve is rotated, the size of the smoke outlet gas outlet is changed. The utility model has the advantages of convenient temperature adjustment and good smoke removal effect during moxibustion therapy. However, the moxibustion device has no smoke dust filtering structure on the moxibustion cover, and the moxibustion cover can filter smoke dust only when it is covered on the moxibustion tube, so the structure of the moxibustion device needs to be further improved. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a moxibustion cover with a smoke filtering structure in view of the above-mentioned existing technical status, so that the smoke filtering moxibustion combustion smoke can be filtered when the moxibustion cover is rotated or raised and lowered.

[0004] The technical solution adopted by the utility model to solve the above-mentioned technical problems is as follows: the upper box body of the smoke-filtering moxibustion device includes a moxibustion cover which is through-through from top to bottom and the lower part of which can be covered or inserted on the lower box body; a smoke filter layer is arranged at the upper opening of the moxibustion cover, and a moxa stick fixing structure is arranged in the inner cavity of the moxibustion cover; the utility model is characterized in that: ventilation holes are arranged on the side surface of the middle and lower part of the moxibustion cover; when the upper box body is covered or inserted on the lower box body, the ventilation holes can overlap or partially overlap with the corresponding air holes on the side surface of the lower box body through rotation or up and down adjustment of the moxibustion cover; and a smoke filtering layer is arranged at the ventilation holes.

[0005] As an improvement, the smoke filter layer can be selected as a smoke filter ring, and the smoke filter layer is sandwiched between the cover body and the inner layer at the lower part of the moxibustion cover.

[0006] As a further improvement, the ventilation holes may preferably be distributed at circumferential intervals on the same circumferential surface of the lower middle portion of the moxibustion cover, and the number of the ventilation holes is N, where N is a natural number greater than.

[0007] As an improvement, a partition can be fixed in the inner cavity of the moxibustion cover. The partition divides the inner cavity of the moxibustion cover into an upper cavity and a lower cavity. The moxa stick fixing structure is located in the upper cavity. An opening is provided in the middle of the partition through which the moxa stick can extend from the moxa stick fixing structure and enter the lower cavity.

[0008] For further improvement, a fixing piece for positioning the moxa stick fixing structure can also be provided on the upper part of the moxibustion cover in the upper cavity. A gas guiding notch for upper and lower ventilation is provided on the fixing piece. The smoke filtering layer is positioned at the upper end opening of the moxibustion cover above the fixing piece. The gas in the lower cavity of the moxibustion cover can be discharged outwards from the upper end opening of the moxibustion cover through the air holes in the partition, the gas guiding notch and then through the smoke filtering layer.

[0009] As a further improvement, an installation annular groove can be provided on the inner wall of the upper end opening of the moxibustion cover. The three fixing legs of the fixing piece are inserted into the installation annular groove. The moxa stick fixing structure is a clamping claw. The top of the clamping claw is fixed to the fixing piece. The clamping feet of the clamping claw extend downwards through the opening in the partition, or the clamping feet of the clamping claw extend downwards to the opening in the partition.

[0010] As an improvement, the top of the clamping claw can be fixed to the bottom surface of a cushion block, and the top surface of the cushion block is fixed to the fixing piece.

[0011] For further improvement, the periphery of the smoke filtering layer can preferably be embedded in the installation annular groove.

[0012] As an improvement, the smoke filtering layer and the flue gas filtering layer can preferably be a filtering layer composed of an upper filter paper layer, an activated carbon powder layer, a filter cotton layer and a lower filter paper layer from top to bottom in sequence.

[0013] As an improvement, a heat-reflecting layer capable of reflecting heat can also be provided on the inner surface of the inner layer. In this way, heat is not easily lost, and the utilization rate of heat is higher.

[0014] Compared with the prior art, the present utility model adopts a moxibustion cover that is vertically through and the lower part of which can be sleeved or inserted on the lower box body. A smoke filtering layer is provided at the upper end opening of the moxibustion cover; this design further improves the smoke filtering effect during moxibustion. Ventilation holes are provided on the middle and lower sides of the moxibustion cover, and a flue gas filtering layer is provided at the ventilation holes; this design adds a new smoke filtering layer, thereby further improving the smoke filtering effect of the moxa stick burning smoke in the inner cavity of the lower box body; at the same time, since smoke dust filtering structures are respectively provided on the moxibustion cover and the moxibustion cylinder, when operating moxibustion therapy with this moxibustion device, the up-and-down adjustment of the moxibustion cover will not affect the smoke dust filtering effect, and the use effect is better; the partition provided on the inner wall of the moxibustion cover can reduce the area of the filtering ring of the moxibustion cover, save the usage amount of filtering materials, and is more environmentally friendly. Description of the Drawings

[0015] Figure 1Is a perspective view of an embodiment of the present utility model;

[0016] Figure 2 Is Figure 1 The perspective view after being inverted;

[0017] Figure 3 Is Figure 1 The sectional view along the vertical central axis;

[0018] Figure 4 Is Figure 2 The exploded view of the overall structure of

[0019] Figure 5 Is Figure 4 The further exploded view of the overall structure after removing the moxa column from

[0020] Figure 6 Is Figure 5 The further exploded view of the overall structure of

[0021] Figure 7 Is Figure 1 The exploded view of

[0022] Figure 8 Is Figure 6 The further exploded view of

[0023] Figure 9 Is Figure 1 The perspective view of the structure combined with the lower box body of the corresponding moxibustion device;

[0024] Figure 10 Is Figure 9 The side projection plan view;

[0025] Figure 11 Is Figure 10 The sectional view along line A - A. Specific embodiments

[0026] The present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] As Figures 1 to 11 Shown, the upper box body of the smoke - filtering moxibustion device in this embodiment includes a moxibustion cover 1 that is vertically through - hole and the lower part can be sleeved or inserted on the lower box body. A smoke - filtering layer 10 is provided at the upper - end opening of the moxibustion cover 1. An moxa - column fixing structure is provided in the inner cavity of the moxibustion cover 1. Ventilation holes 11 are provided on the side surface of the middle - lower part of the moxibustion cover 1. When the upper box body is sleeved or inserted on the lower box body 2, the ventilation holes 11 can coincide or partially coincide with the corresponding air holes on the side surface of the lower box body 2 through the rotation or up - and - down adjustment of the moxibustion cover 1. A smoke - filtering layer 14 is provided at the ventilation holes 11.

[0028] The above-mentioned flue gas filtering layer 14 is a soot filtering ring, and the flue gas filtering layer 14 is clamped between the cover body at the lower part of the moxibustion cover 1 and the inner layer 15. The ventilation holes 11 are circumferentially and spacedly distributed on the same circumferential surface in the middle and lower parts of the moxibustion cover 1. The number of the ventilation holes 11 is N, and N is a natural number greater than 1. A partition plate 12 is fixed in the inner cavity of the moxibustion cover 1. The partition plate 12 divides the inner cavity of the moxibustion cover 1 into an upper cavity 17 and a lower cavity 16. The moxa stick fixing structure 4 is located in the upper cavity 17. An opening 122 is provided in the middle of the partition plate 12 through which the moxa stick 3 can extend out of the moxa stick fixing structure and enter the lower cavity 16. A fixing piece 18 for positioning the moxa stick fixing structure is provided on the upper part of the moxibustion cover 1 in the upper cavity 17. A gas guiding notch 19 for upper and lower ventilation is provided on the fixing piece 18. The smoke filtering layer 10 is positioned at the upper end opening of the moxibustion cover 1 above the fixing piece 18. The gas in the lower cavity of the moxibustion cover 1 can be discharged outwards from the upper end opening of the moxibustion cover 1 through the partition plate air hole 121, the gas guiding notch 19 and then through the smoke filtering layer 10.

[0029] An installation annular groove 1a is provided on the inner wall at the upper end opening of the above-mentioned moxibustion cover 1. Three fixing legs 181 of the fixing piece 18 are inserted into the installation annular groove 1a. The moxa stick fixing structure is a claw 4. The top of the claw 4 is fixed together with the fixing piece 18. The claw feet 41 of the claw 4 extend downwards out of the opening 122 of the partition plate 12, or the claw feet 41 of the claw 4 extend downwards to the opening 122 of the partition plate 12. The top of the claw 4 is fixed on the bottom surface of a cushion block 13, and the top surface of the cushion block 13 is fixed together with the fixing piece 18. The periphery of the smoke filtering layer 10 is embedded in the installation annular groove 1a. The smoke filtering layer 10 and the flue gas filtering layer 14 are successively composed of an upper filter paper layer, an activated carbon powder layer, a filter cotton layer and a lower filter paper layer from top to bottom. A heat-reflecting concentrator layer is provided on the inner surface of the inner layer 15. The moxa stick 3 in this embodiment includes a moxa stick 31, a wooden block 32 and a shaping needle 33. The moxa stick 31 and the wooden block 32 are inserted on the shaping needle 33.

Claims

1. A smoke filter moxibustion upper box body, comprising a moxibustion cover (1) which is through-through and can be covered or inserted on the lower box body at the lower part, a smoke filter layer (10) is arranged at the upper opening of the moxibustion cover (1), and a moxa stick fixing structure is arranged in the inner cavity of the moxibustion cover (1), characterized in that: A vent hole (11) is provided on the side of the middle and lower part of the moxibustion cover (1). When the upper box body is covered or inserted on the lower box body (2), the vent hole (11) can overlap or partially overlap with the corresponding vent on the side of the lower box body (2) through the rotation or upward and downward adjustment of the moxibustion cover (1). A smoke filter layer (14) is provided at the vent hole (11).

2. The upper box body of the smoke filter moxibustion device according to claim 1, characterized in that: The smoke filter layer (14) is a smoke filter ring, and the smoke filter layer (14) is sandwiched between the cover body and the inner layer (15) at the lower part of the moxibustion cover (1).

3. The upper box body of the smoke filter moxibustion device according to claim 2 is characterized in that: The ventilation holes (11) are circumferentially spaced and distributed on the same circumferential surface of the lower middle portion of the moxibustion cover (1). The number of the ventilation holes (11) is N, and N is a natural number greater than 1.

4. The upper box body of the smoke filter moxibustion device according to any one of claims 1 to 3, characterized in that: A partition (12) is fixed in the inner cavity of the moxibustion cover (1), and the partition (12) divides the inner cavity of the moxibustion cover (1) into an upper cavity (17) and a lower cavity (16). The moxa stick fixing structure is located in the upper cavity (17), and an opening (122) is provided in the middle of the partition (12) so that the moxa stick (3) can extend from the moxa stick fixing structure and enter the lower cavity (16).

5. The upper box body of the smoke filter moxibustion device according to claim 4, characterized in that: A fixing plate (18) for positioning a moxa stick fixing structure is provided on the upper moxibustion cover (1) of the upper cavity (17), and an air guide notch (19) for ventilation is provided on the fixing plate (18). The smoke filter layer (10) is positioned at the upper opening of the moxibustion cover (1) above the fixing plate (18), so that the gas in the lower cavity of the moxibustion cover (1) can be discharged outward from the upper opening of the moxibustion cover (1) through the partition pores (121), the air guide notch (19), and the smoke filter layer (10).

6. The upper box body of the smoke filter moxibustion device according to claim 5, characterized in that: The inner wall of the upper opening of the moxibustion cover (1) is provided with an installation annular groove (1a), and the three fixing legs (181) of the fixing plate (18) are inserted into the installation annular groove (1a). The moxa stick fixing structure is a clamping claw (4), and the top of the clamping claw (4) is fixed together with the fixing plate (18), and the clamping foot (41) of the clamping claw (4) extends downward from the opening (122) of the partition (12), or the clamping foot (41) of the clamping claw (4) extends downward to the opening (122) of the partition (12).

7. The upper box body of the smoke filter moxibustion device according to claim 6, characterized in that: The top of the clamping claw (4) is fixed on the bottom surface of the cushion block (13), and the top surface of the cushion block (13) is fixed together with the fixing plate (18).

8. The upper box body of the smoke filter moxibustion device according to claim 6, characterized in that: The periphery of the smoke filter layer (10) is embedded in the mounting annular groove (1a).

9. The upper box body of the smoke filter moxibustion device according to claim 6, characterized in that: The smoke filter layer (10) and the smoke filter layer (14) are filter layers composed of an upper filter paper layer, an activated carbon powder layer, a filter cotton layer, and a lower filter paper layer in order from top to bottom.

10. The upper box body of the smoke filter moxibustion device according to claim 2, characterized in that: The inner surface of the inner layer (15) is provided with a light-collecting layer capable of reflecting heat.

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