Moxibustion instrument with filter cotton convenient to replace

Abstract

The utility model relates to the technical field of moxibustion equipment, and provides a moxibustion instrument convenient to replace filter cotton, which comprises a moxibustion head, a smoke pipe, a smoke treatment box, a filter cotton roll, a mounting shaft and a driving shaft, the smoke treatment box is provided with an air inlet and an air outlet, and the moxibustion head is communicated with the air inlet through the smoke pipe. The smoke treatment box is used for sucking and treating smoke generated by the moxibustion head, the mounting shaft and the driving shaft are rotationally arranged in the smoke treatment box, the filter cotton roll is formed by winding a filter cotton layer, the filter cotton roll is arranged on the mounting shaft in a sleeving manner, and the extending end part of the filter cotton layer is fixed on the driving shaft. According to the technical scheme, the problem that a box door needs to be opened when a filtering part is replaced in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of moxibustion equipment, and specifically, to a moxibustion instrument that is convenient for replacing filter cotton. Background Technique

[0002] Moxibustion, also known as moxibustion therapy or moxibustion method, is a therapeutic method that uses moxa sticks or moxa cones made of mugwort leaves to generate moxa heat to stimulate human acupoints or specific parts, and adjusts the disordered physiological and biochemical functions of the human body by stimulating the activities of meridian qi, so as to achieve the purpose of preventing and treating diseases. The moxibustion instrument is invented and designed according to the principle of traditional moxibustion and combined with modern computer technology. The moxibustion instrument places a special moxa column or moxa cake in the moxibustion head with a heating element, and applies the moxibustion head to human acupoints. When the special moxa column or moxa cake is heated, the patient's skin is heated at the same time, so that the sweat pores are dilated, and the effective components and volatiles of the moxa velvet quickly pass through the acupoint meridians and directly act on the lesion, so as to achieve the purpose of treatment and health care.

[0003] When the moxibustion instrument is working, it will generate smoke. In order to ensure environmental protection, the smoke needs to be filtered and purified before being discharged. Therefore, it is necessary to set filter materials or components (such as a filter cotton layer) in the treatment box, and suck the generated smoke into the treatment box for treatment before discharging. The filter materials or components need to be replaced in time after long-term use to ensure that the filtering effect is not discounted. In the prior art, each replacement requires opening the box door, taking out the used filter component, and placing a new filter component again, which is time-consuming and laborious. In view of the above problems, the prior art has not solved them well. Therefore, there is an urgent need for a moxibustion instrument that is convenient for replacing filter cotton to solve the above problems. Content of the Utility Model

[0004] The utility model provides a moxibustion instrument that is convenient for replacing filter cotton, which solves the problem in the related technology that when replacing the filter component, it is necessary to open the box door, take out the used filter component, and place a new filter component again.

[0005] The technical solution of the utility model is as follows: A moxibustion instrument that is convenient for replacing filter cotton includes a moxibustion head, a smoke pipe, a smoke treatment box, a filter cotton roll, an installation shaft, and a driving shaft. The smoke treatment box is provided with an air inlet and an air outlet. The moxibustion head is communicated with the air inlet through the smoke pipe. The smoke treatment box is used for sucking and treating the smoke generated by the moxibustion head. The installation shaft and the driving shaft are both rotatably arranged in the smoke treatment box. The filter cotton roll is wound by a filter cotton layer. The filter cotton roll is sleeved on the installation shaft, and the end of the filter cotton layer extending out is fixed on the driving shaft.

[0006] Optionally, it further includes a filter screen and a horizontal partition board. The filter screen and the horizontal partition board are sequentially arranged in the flue gas treatment box from top to bottom. The filter screen and the horizontal partition board divide the flue gas treatment box into a filtering chamber, a purification chamber, and a negative pressure chamber from top to bottom in sequence. The air inlet is communicated with the filtering chamber, the air outlet is communicated with the negative pressure chamber, and the filter cotton roll is located in the filtering chamber.

[0007] Optionally, it further includes a filter column and activated carbon. The filter column is arranged in the purification chamber, and the activated carbon is filled in the purification chamber.

[0008] Optionally, it further includes a vertical partition board. The vertical partition board is arranged in the filtering chamber. The vertical partition board divides the filtering chamber into chamber one and chamber two. The filter cotton roll is located in chamber one, the air inlet and the drive shaft are located in chamber two, and there is a gap on the vertical partition board for the filter cotton layer to pass through.

[0009] Optionally, it further includes a locking plate. The locking plate is swingably arranged on the drive shaft. After the locking plate swings, it approaches or moves away from the circumferential surface of the drive shaft, and is used to press the end of the filter cotton layer onto the drive shaft.

[0010] Optionally, the locking plate is provided with a locking portion, and the circumferential surface of the drive shaft is provided with a locking groove. The locking portion is used for snap-fit with the locking groove.

[0011] Optionally, it further includes a box door and a knob. The box door is hinged to the flue gas treatment box. There is a receiving hole on the box door, and the knob passes through the receiving hole and is detachably arranged at the end of the drive shaft.

[0012] Optionally, the center of the end of the drive shaft has a card slot, and the knob has a card portion. The card portion is used for snap-fit with the card slot.

[0013] Optionally, scale lines are arranged on the box door along the circumferential direction of the receiving hole.

[0014] Optionally, it further includes a negative pressure fan. The negative pressure fan is arranged in the negative pressure chamber.

[0015] The working principle and beneficial effects of the present utility model are as follows:

[0016] Both ends of the flue gas pipe are respectively connected to the moxibustion head and the air inlet at the top of the flue gas treatment box. A negative pressure element capable of generating suction is arranged in the flue gas treatment box. When the moxibustion head works, flue gas will be generated, and the suction generated by the negative pressure element is used to suck the flue gas into the flue gas treatment box.

[0017] In order to facilitate the replacement of the filter cotton layer, the filter cotton layer with a longer length is wound into a filter cotton roll. During operation, the filter cotton roll is sleeved and installed on the installation shaft, and the end of the filter cotton layer is pulled out from the filter cotton roll and fixed on the drive shaft. The filter cotton layer unfolded between the installation shaft and the drive shaft can achieve the filtering effect. When the filter cotton layer needs to be replaced, the drive shaft is rotated to drive the used filter cotton layer to wind around the drive shaft, and at the same time, a new section of the filter cotton layer is pulled out from the filter cotton roll, thus realizing the replacement of the filter cotton layer. The structure is simple and the operation is convenient. Description of the Drawings

[0018] The following will further illustrate the above characteristics, technical features, advantages and their implementation manners of the present utility model in a clear and understandable manner in combination with the drawings of the preferred embodiments.

[0019] Figure 1 It is a schematic external view of an moxibustion instrument for facilitating the replacement of filter cotton;

[0020] Figure 2 It is Figure 1 The enlarged view at A in

[0021] Figure 3 It is a schematic structural view of the accommodation hole;

[0022] Figure 4 It is a schematic structural view when the filter cotton roll is installed;

[0023] Figure 5 It is Figure 4 The enlarged view at B in

[0024] Figure 6 It is a schematic structural view when the filter cotton roll is not installed;

[0025] Figure 7 It is a schematic internal structural view of the flue gas treatment box.

[0026] In the figure: 1. Moxibustion head, 2. Smoke pipe, 3. Flue gas treatment box, 4. Filter cotton roll, 5. Installation shaft, 6. Drive shaft, 7. Air inlet, 8. Air outlet, 9. Filter cotton layer, 10. Filter net, 11. Horizontal partition board, 12. Filter cavity, 13. Purification cavity, 14. Negative pressure cavity, 15. Filter column, 16. Activated carbon, 17. Vertical partition board, 18. Chamber one, 19. Chamber two, 20. Gap, 21. Locking plate, 22. Locking part, 23. Locking groove, 24. Box door, 25. Knob, 26. Accommodation hole, 27. Card slot, 28. Card part, 29. Scale line, 30. Negative pressure fan. Detailed Embodiments

[0027] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will describe the specific embodiments of the present invention with reference to the accompanying drawings. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings, and other embodiments can also be obtained.

[0028] To make the drawings concise, only the parts related to the utility model are schematically shown in each drawing, and they do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, components with the same structure or function are only schematically shown for one of them, or only one of them is marked. In this article, "one" not only means "only this one", but also can mean "more than one" situation, and "several" includes "two" and "more than two".

[0029] In this article, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0030] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions, and cannot be understood as indicating or implying relative importance.

[0031] Referring to Figures 1 to 7 , for the first embodiment of the present invention, an moxibustion instrument convenient for replacing the filter cotton is proposed, which includes an moxibustion head 1, a smoke pipe 2, a smoke treatment box 3, a filter cotton roll 4, a mounting shaft 5, and a driving shaft 6. The smoke treatment box 3 is provided with an air inlet 7 and an air outlet 8. The moxibustion head 1 is communicated with the air inlet 7 through the smoke pipe 2. The smoke treatment box 3 is used for sucking and treating the smoke generated by the moxibustion head 1. The mounting shaft 5 and the driving shaft 6 are both rotatably arranged in the smoke treatment box 3. The filter cotton roll 4 is wound by a filter cotton layer 9. The filter cotton roll 4 is sleeved on the mounting shaft 5, and the end of the filter cotton layer 9 extending out is fixed on the driving shaft 6.

[0032] In this embodiment, both ends of the smoke pipe 2 are respectively connected to the moxibustion head 1 and the air inlet 7 at the top of the smoke treatment box 3. A negative pressure element capable of generating suction is arranged in the smoke treatment box 3. When the moxibustion head 1 works, smoke will be generated, and the suction generated by the negative pressure element is used to suck the smoke into the smoke treatment box 3.

[0033] In order to facilitate the replacement of the filter cotton layer 9, the filter cotton layer 9 with a longer length is wound into a filter cotton roll 4. During operation, the filter cotton roll 4 is sleeved and installed on the installation shaft 5, and the end of the filter cotton layer 9 is pulled out from the filter cotton roll 4 and fixed on the driving shaft 6. The unfolded filter cotton layer 9 between the installation shaft 5 and the driving shaft 6 can play a filtering role. When the filter cotton layer 9 needs to be replaced, the driving shaft 6 is rotated to drive the used filter cotton layer 9 to wind around the driving shaft 6, and at the same time, a new section of the filter cotton layer 9 is pulled out from the filter cotton roll 4, so as to realize the replacement of the filter cotton layer 9. The structure is simple and the operation is convenient.

[0034] Referring to Figure 1 , Figure 4 , Figure 6 and Figure 7 , it further includes a filter net 10 and a horizontal partition 11. The filter net 10 and the horizontal partition 11 are sequentially arranged in the flue gas treatment box 3 from top to bottom. The filter net 10 and the horizontal partition 11 divide the flue gas treatment box 3 into a filtering chamber 12, a purification chamber 13 and a negative pressure chamber 14 from top to bottom in sequence. The air inlet 7 is communicated with the filtering chamber 12, the air outlet 8 is communicated with the negative pressure chamber 14, and the filter cotton roll 4 is located in the filtering chamber 12.

[0035] Referring to Figure 7 , it further includes a filter column 15 and activated carbon 16. The filter column 15 is arranged in the purification chamber 13, and the activated carbon 16 is filled in the purification chamber 13.

[0036] In this embodiment, the filter net 10 and the horizontal partition 11 divide the inside of the flue gas treatment box 3 into a filtering chamber 12, a purification chamber 13 and a negative pressure chamber 14 from top to bottom. Among them, the air inlet 7 is located at the top of the flue gas treatment box 3 and is communicated with the filtering chamber 12, and the air outlet 8 is located at a position close to the lower part of the side wall of the flue gas treatment box 3 and is communicated with the negative pressure chamber 14.

[0037] The flue gas is transported from top to bottom and sequentially passes through the filtering chamber 12, the purification chamber 13 and the negative pressure chamber 14, and finally is discharged from the air outlet 8. Among them, a filter cotton layer 9 is arranged in the filtering chamber 12 for the first-layer filtration of the flue gas. The filter net 10 between the filtering chamber 12 and the purification chamber 13 can filter large-particle impurities in the flue gas and play a second-layer filtration role. The activated carbon 16 in the purification chamber 13 can play a role in adsorbing and purifying the flue gas. Finally, the flue gas is sucked into the negative pressure chamber 14 and discharged from the air outlet 8.

[0038] Referring to Figure 4 , Figure 6 and Figure 7, further comprising a vertical partition 17 disposed within the filtration chamber 12. The vertical partition 17 divides the filtration chamber 12 into a first chamber 18 and a second chamber 19. The filter cotton roll 4 is located within the first chamber 18, and the air inlet 7 and the drive shaft 6 are located within the second chamber 19. The vertical partition 17 has a slit 20 for allowing the filter cotton layer 9 to pass through.

[0039] In this embodiment, in order to prevent the unrolled filter cotton layer 9 on the filter cotton roll 4 from being contaminated, a vertical partition 17 is also provided within the filtration chamber 12. The vertical partition 17 divides the filtration chamber 12 into a first chamber 18 and a second chamber 19. The filter cotton roll 4 is located in the first chamber 18, and the air inlet 7 and the drive shaft 6 are located in the second chamber 19, thereby separating the unused filter cotton roll 4 to prevent contamination. The vertical partition 17 is designed with a slit 20 through which the unrolled filter cotton layer 9 can pass and be fixed to the drive shaft 6.

[0040] Refer to Figure 5 , further comprising a locking plate 21 swingably disposed on the drive shaft 6. The locking plate 21 swings closer to or away from the circumferential surface of the drive shaft 6 for pressing the end of the filter cotton layer 9 against the drive shaft 6.

[0041] Refer to Figure 5 , the locking plate 21 has a locking portion 22, and the circumferential surface of the drive shaft 6 has a locking groove 23. The locking portion 22 is used for snap-fitting with the locking groove 23.

[0042] In this embodiment, in order to fix the end of the filter cotton layer 9 to the drive shaft 6, a locking plate 21 is swingably disposed on the circumferential surface of the drive shaft 6. The locking plate 21 is designed with a locking portion 22 for snap-fitting with the locking groove 23. After the locking plate 21 approaches the drive shaft 6, the end of the filter cotton layer 9 can be pressed against the drive shaft 6, and at the same time, the locking portion 22 snaps into the locking groove 23 to achieve fixation.

[0043] Refer to Figure 1 , further comprising a box door 24 and a knob 25. The box door 24 is hinged to the flue gas treatment box 3. The box door 24 has a receiving hole 26, and the knob 25 passes through the receiving hole 26 and is detachably disposed at the end of the drive shaft 6.

[0044] Refer to Figure 2 , Figure 3 and Figure 5 , the center of the end of the drive shaft 6 has a card slot 27, and the knob 25 has a card portion 28. The card portion 28 is used for snap-fitting with the card slot 27.

[0045] Refer to Figures 2 to 3, a scale line 29 is provided along the circumferential direction of the accommodation hole 26 on the box door 24.

[0046] In this embodiment, in order to control the rotation of the drive shaft 6 at any time, an accommodation hole 26 is designed at a position corresponding to the drive shaft 6 on the box door 24. After closing the box door 24, the knob 25 can be passed through the accommodation hole 26, and the engaging portion 28 at the end of the knob 25 can be inserted into the card slot 27 at the end of the drive shaft 6. The head of the knob 25 is exposed outside the box door 24, and the knob 25 can be rotated at any time to control the rotation of the drive shaft 6, achieving the effect of replacing the new filter cotton layer 9 without opening the box door 24. A scale line 29 is provided along the circumferential direction of the accommodation hole 26, and the rotation angle can be visually observed.

[0047] Refer to Figure 1 、 Figure 4 、 Figure 6 and Figure 7 , further comprising a negative pressure fan 30, and the negative pressure fan 30 is arranged in the negative pressure chamber 14.

[0048] In this embodiment, a negative pressure fan 30 is arranged in the negative pressure chamber 14. During operation, the negative pressure fan 30 is located below the communication hole between the purification chamber 13 and the negative pressure chamber 14, providing a stable negative pressure suction for the flue gas treatment box 3 and discharging the treated flue gas from the air outlet 8.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A moxibustion instrument with convenient filter cotton replacement, characterized in that: The invention comprises a moxibustion head (1), a smoke pipe (2), a smoke treatment box (3), a filter cotton roll (4), a mounting shaft (5) and a driving shaft (6); the smoke treatment box (3) is provided with an air inlet (7) and an air outlet (8); the moxibustion head (1) is connected to the air inlet (7) by means of the smoke pipe (2); the smoke treatment box (3) is used for sucking and treating the smoke generated by the moxibustion head (1); the mounting shaft (5) and the driving shaft (6) are both rotatably arranged in the smoke treatment box (3); the filter cotton roll (4) is formed by winding a filter cotton layer (9); the filter cotton roll (4) is sleeved on the mounting shaft (5); and the protruding end of the filter cotton layer (9) is fixed on the driving shaft (6).

2. A moxibustion instrument with convenient filter cotton replacement according to claim 1, characterized in that: The invention also comprises a filter screen (10) and a horizontal partition (11), wherein the filter screen (10) and the horizontal partition (11) are arranged in the flue gas treatment box (3) from top to bottom in sequence, and the filter screen (10) and the horizontal partition (11) divide the flue gas treatment box (3) into a filter chamber (12), a purification chamber (13) and a negative pressure chamber (14) from top to bottom in sequence, the air inlet (7) is connected to the filter chamber (12), the air outlet (8) is connected to the negative pressure chamber (14), and the filter cotton roll (4) is located in the filter chamber (12).

3. A moxibustion instrument with convenient filter cotton replacement according to claim 2, characterized in that: It also comprises a filter column (15) and activated carbon (16), wherein the filter column (15) is arranged in the purification chamber (13), and the activated carbon (16) is filled in the purification chamber (13).

4. A moxibustion instrument with convenient filter cotton replacement according to claim 2, characterized in that: The invention also comprises a vertical partition (17), wherein the vertical partition (17) is arranged in the filter chamber (12), and the vertical partition (17) divides the filter chamber (12) into a first chamber (18) and a second chamber (19), wherein the filter cotton roll (4) is located in the first chamber (18), and the air inlet (7) and the drive shaft (6) are located in the second chamber (19), and the vertical partition (17) has a gap (20), and the gap (20) is used to allow the filter cotton layer (9) to pass through.

5. The moxibustion instrument with convenient filter cotton replacement according to claim 1, characterized in that: It also comprises a locking plate (21), the locking plate (21) being swingably disposed on the driving shaft (6), the locking plate (21) being swung to move closer to or farther away from the circumferential surface of the driving shaft (6), and being used to press the end of the filter cotton layer (9) onto the driving shaft (6).

6. A moxibustion apparatus with convenient filter cotton replacement according to claim 5, characterized in that: The locking plate (21) has a locking portion (22), the circumferential surface of the drive shaft (6) has a locking groove (23), and the locking portion (22) is used to engage with the locking groove (23).

7. The moxibustion instrument with convenient filter cotton replacement according to claim 1, characterized in that: It also comprises a box door (24) and a knob (25), wherein the box door (24) is hinged to the flue gas treatment box (3), the box door (24) has a receiving hole (26), and the knob (25) passes through the receiving hole (26) and is detachably arranged at the end of the drive shaft (6).

8. The moxibustion apparatus for conveniently replacing filter cotton according to claim 7, characterized in that: The center of the end of the driving shaft (6) has a slot (27), and the knob (25) has a clamping portion (28), and the clamping portion (28) is used to engage with the slot (27).

9. The moxibustion apparatus with convenient filter cotton replacement according to claim 7, characterized in that: The box door (24) is provided with scale lines (29) along the circumferential direction of the accommodating hole (26).

10. The moxibustion instrument with convenient filter cotton replacement according to claim 2, characterized in that: It also includes a negative pressure fan (30), wherein the negative pressure fan (30) is arranged in the negative pressure chamber (14).

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