Working end with good ash shaking effect and moxibustion instrument
By using arc-shaped elastic mounting strips to connect the side wall of the combustion chamber on the support network of the moxa soot, the problem of deterioration of the ash shaking effect caused by the accumulation of impurities of moxa smoke is solved, and the effect of effectively shaking off the ash after a long time of use is achieved.
Patent Information
- Application Number
- CN202420594651.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-03-25
AI Technical Summary
After a long time of use, impurities in moxa smoke accumulate at the connection between the support net and the side wall of the combustion chamber, resulting in the poor elasticity of the support net and affecting the ash shaking effect.
Arc-shaped elastic mounting strips are used to connect the side walls of the combustion chamber, and the support net is connected through these elastic mounting strips to ensure that it can still vibrate up and down with respect to the combustion chamber after a long period of use, and maintain a good ash shaking effect.
Even when the impurities of moxa smoke accumulate, the support net can still effectively shake off the mug ash, maintain the efficient operation of the ash cleaning device, and extend the service life of the equipment.
Smart Images
Figure CN222285955U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of moxibustion instrument equipment, in particular to a working end head with good dust shaking effect and a moxibustion instrument with the working end head. Background Art
[0002] There is a moxibustion instrument, which includes a body, and a ash cleaning device, an ignition device and a manipulator are provided on the body. A working end is installed at the end of the manipulator, and a combustion chamber and a smoke exhaust pipe are provided inside the working end, wherein: the combustion chamber is connected from top to bottom, and its upper end is connected to the smoke exhaust pipe, and is connected to the outside world through the smoke exhaust pipe; the lower end is connected to the bottom surface of the working end, and is also connected to the outside world. A plate-shaped support net is installed inside the combustion chamber, and a ash cleaning device, an ignition device and a manipulator that can move relative to the body are provided on the body. A working end is installed at the end of the manipulator, and a combustion chamber and a smoke exhaust pipe are provided inside the working end, wherein: the combustion chamber is connected from top to bottom, and its upper end is connected to the smoke exhaust pipe, and is connected to the outside world through the smoke exhaust pipe; the lower end is connected to the bottom surface of the working end, and is also connected to the outside world. A plate-shaped support net for placing moxa sticks is provided at the lower port of the combustion chamber. The support net is a metal part, and its edge is screwed to the side wall of the combustion chamber by bolts or screws. The support net is partially hollowed out and has multiple mesh holes with basically the same aperture, so that the support net still has a small amount of elasticity when it is screwed to the side wall of the combustion chamber, and can vibrate up and down with a small amplitude relative to the combustion chamber. When moxibustion is needed, the columnar moxa stick is first placed on the support net, and then the working end is moved to the lower port of the combustion chamber close to the ignition device on the fuselage. After the ignition device ignites the moxa stick on the support net from the lower port of the combustion chamber, the working end is moved to the lower port of the combustion chamber close to the human body to be moxibustioned. The burning of the moxa stick will produce moxa smoke and a large amount of moxa heat. The moxa smoke goes to the exhaust pipe through the upper port of the combustion, and the moxa heat stimulates the human body to be moxibustioned through the lower port of the combustion chamber, which has the effect of preventing and curing diseases. After the moxa stick burns, moxa ash will be formed at the location where it is placed. After the moxa ash accumulates to a certain amount, the working end needs to be moved to the cleaning device on the machine body. The cleaning device extends from the lower port of the combustion chamber and hits the support net upward. Since the support net has a small amount of elasticity, it vibrates after being hit by the cleaning device, thereby shaking off the moxa ash accumulated on it. The moxa ash then falls to the outside of the working end through the mesh of the support net and the lower port of the combustion chamber in turn, and is recovered and processed by the cleaning device. Since the moxa smoke generated by the burning of the moxa stick contains a large amount of impurities such as smoke, after this moxibustion instrument has been used for a period of time, the impurities in the moxa smoke will accumulate at the screw connection between the support net and the side wall of the combustion chamber. After too many impurities accumulate at the screw connection, the elasticity of the support net becomes poor, affecting the shaking effect. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a working end and a moxibustion instrument with the working end, wherein the supporting net of the working end has a better dust shaking effect.
[0004] In order to solve the above problems, the utility model provides a working end with good ash shaking effect, which is provided with a combustion chamber inside, the combustion chamber has a lower port leading to the outside, a support net is provided in the combustion chamber for moxa sticks to be placed thereon, the lower part of the support net leads to the lower port, and an elastic mounting strip extends outward from the edge of the support net, which is detachably connected to the side wall of the combustion chamber.
[0005] Furthermore, there are a plurality of elastic mounting strips, which are arranged at intervals around the edge of the supporting net.
[0006] Furthermore, the elastic mounting strip is circumferentially arranged, with a starting end thereof radially inwardly connected to an edge of the supporting net, and an end thereof radially outwardly connected to a side wall of the combustion chamber.
[0007] Furthermore, the horizontal cross section of the inner wall of the combustion chamber has an arc shape, and the elastic mounting strip body is correspondingly arc-shaped.
[0008] Furthermore, the elastic mounting bar system is connected to the side wall of the combustion chamber by a latch or a thread.
[0009] A moxibustion instrument is also provided, comprising a body and a manipulator arranged on the body, a working end being installed at the end of the manipulator, and the working end being as described above.
[0010] Furthermore, a dust cleaning device is provided on the machine body, and the dust cleaning device impacts the supporting net to perform dust cleaning.
[0011] Furthermore, the cleaning device specifically extends from the lower port of the combustion chamber of the working end into the combustion chamber to impact the supporting net.
[0012] Beneficial effects: The elastic mounting strip is strip-shaped and has good elasticity. The support net is connected to the side wall of the combustion chamber through the elastic mounting strip extending outward from the edge. Therefore, after long-term use, even if a large amount of impurities in the moxa smoke accumulate at the connection between the elastic mounting strip and the side wall of the combustion chamber, the support net can still rely on the elastic mounting strip to make a large-scale up and down vibration relative to the combustion chamber, thereby achieving a better ash-shaking effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the working end.
[0014] Figure 2 is along Figure 1 Simple cross-sectional view along the AA direction.
[0015] Figure 3 It is a schematic diagram of the structure from an upward perspective after the lower cavity and the docking ring cover are detached from the working end.
[0016] Figure 4 It is a schematic diagram of the structure of the lower cavity, the support net and the docking ring cover.
[0017] Figure 5 It is a simplified exploded view of the lower cavity, support mesh and docking ring cover.
[0018] Figure 6 It is a schematic diagram of the structure of the lower cavity, the support net and the docking ring cover from a top view.
[0019] Figure 7 It is a schematic diagram of the structure in which the upper support net and the lower installation net are installed together.
[0020] Figure 8 It is a simplified diagram showing the structure in which the upper supporting net and the lower mounting net are not installed together.
[0021] Explanation of symbols:
[0022] 1-working end; 11-docking part; 12-secondary combustion chamber; 121-heating wire; 13-smoke exhaust pipe; 14-locking boss; 2-combustion chamber; 21-upper cavity; 22-lower cavity; 221-lower port; 23-docking ring cover; 24-locking groove; 3-support net; 31-lower support net; 311-mounting boss; 312-fixing rod; 32-upper support net; 321-positioning through hole; 33-elastic mounting strip; 331-starting end; 332-end; 4-mounting pin. DETAILED DESCRIPTION
[0023] The present invention is further described in detail below in conjunction with specific implementation methods.
[0024] The moxibustion instrument is equipped with a dust removal device, an ignition device and a manipulator. Figure 1 The vertical working end 1 shown in the figure is connected and installed with the end of the manipulator (not shown in the figure) through its docking portion 11. The working end 1 body is hollow. Figure 2The combustion chamber 2, the secondary combustion chamber 12 and the smoke exhaust pipe 13 are installed in the hollow part from bottom to top in sequence, and all three are connected from top to bottom. Among them, the lower end of the combustion chamber 2 is connected to the bottom surface of the working end head 1 body and connected to the outside world, and the upper end is connected to the secondary combustion chamber 12 upward, and the secondary combustion chamber 12 is connected to the smoke exhaust pipe 13 upward, and the upper end of the smoke exhaust pipe 13 is connected to the top surface of the working end head 1 body and connected to the outside world. A support net 3 is installed in the combustion chamber 2. After the moxa stick (not shown in the figure) is placed on the support net 3 of the combustion chamber 2, the manipulator (not shown in the figure) drives the working end 1 to move to the lower port of the combustion chamber 2 close to the ignition device (not shown in the figure) on the fuselage (not shown in the figure), so that the ignition device ignites the moxa stick in the combustion chamber 2; then, the manipulator drives the working end 1 to move to various parts of the human body to be moxibustioned. After the moxa stick in the combustion chamber 2 is ignited by the ignition device, it burns and produces moxa smoke and a large amount of moxa heat. The moxa heat stimulates the moxibustion part of the human body that has been approached through the lower port of the combustion chamber 2, which has the effect of preventing and curing diseases. There are a lot of impurities in the moxa smoke that are not fully burned. In the process of going to the exhaust pipe 13 through the upper port of the combustion chamber 2, the moxa smoke passes through the secondary combustion chamber 12 and is heated and burned by the heating wire 121 in the secondary combustion chamber 12. The moxa smoke after burning contains fewer impurities and is discharged to the outside through the exhaust pipe 13. After the moxa stick is burned, moxa ash will be formed. When it needs to be cleaned, the manipulator drives the working end 1 to move to the lower port of the combustion chamber 2 close to the cleaning device on the fuselage (not shown in the figure). The cleaning device extends from the lower port of the combustion chamber 2 into the combustion chamber 2 and hits the support net 3 upward. The support net 3 is hit by the cleaning device and vibrates to shake off the moxa ash accumulated on it. The moxa ash falls outside the working end 1 through the lower port of the combustion chamber 2 and is recycled by the cleaning device. The cleaning device, ignition device, secondary combustion chamber 12, heating wire 121, smoke exhaust pipe 13, etc. are prior arts, and their structures and principles are not repeated here. The specific structures of the combustion chamber 2 and the support net 3 are shown below.
[0025] See Figure 2 The combustion chamber 2 includes a cylindrical upper cavity 21 and a cylindrical lower cavity 22. The horizontal cross-section of the inner wall of the upper cavity 21 and the lower cavity 22 is circular, wherein: the upper cavity 21 is installed in the hollow at the bottom of the working end 1 body (see Figure 3 ), the upper end of the upper cavity 21 is connected to the lower end of the secondary combustion chamber 12, and the cavity opening is downward; the lower cavity 22 is connected from top to bottom, and a docking ring cover 23 is mounted on the outer side thereof, and three locking grooves 24 are opened on the upper end surface of the docking ring cover 23 (see Figure 6 ), three locking bosses 14 (see Figure 3 ) are aligned one by one and embedded into the three locking grooves 24, the docking ring cover 23 rotates forwardly around the vertical axis relative to the working end 1 body, and the locking groove 24 rotates to its end 332 to lock the locking boss 14, and the docking ring cover 23 together with the lower cavity 22 is installed at the bottom of the working end 1 and will not fall off, and the lower cavity 22 is also Figure 1As shown, the cavity opening of the upper cavity 21 extends into the upper cavity 21 to achieve docking. The upper cavity 21 and the lower cavity 22 docked together form a combustion chamber 2, and the lower port 221 of the lower cavity 22 is used as the lower port of the combustion chamber 2.
[0026] See Figure 4 The lower cavity 22 is provided with a plate-shaped lower support net 31 and a cylindrical upper support net 32 for placing moxa sticks. Figure 8 The lower support net 31 is provided with a mounting boss 311 at the center thereof, and a fixing rod 312 extends upward from the center thereof. The fixing rod 312 passes upward through a square positioning through hole 321 at the center of the bottom of the upper support net 32 and extends to the top of the bottom of the upper support net 32, until the mounting boss 311 at the bottom of the fixing rod 312 is inserted into the square positioning through hole 321 in an interference fit manner, and the upper support net 32 and the lower support net 31 are connected as shown in FIG. Figure 7 When in use, the fixing rod 312 can pierce the moxa stick placed on the upper support net 32 to fix it on the upper support net 32. Figure 5 Four arc-shaped elastic mounting strips 33 are arranged around the edge of the lower support net 31. The elastic mounting strips 33 are arranged circumferentially, and their starting ends 331 are radially inwardly connected to the edge of the lower support net 31, and their end ends 332 are radially outwardly extended into the side wall of the lower cavity 22 (combined with Figure 4 ) and detachably connect the side wall of the lower cavity 22 by installing the latch 4. The lower support net 31 and the upper support net 32 installed thereon are thereby installed in the lower cavity 22.
[0027] Since the mesh size of the lower support net 31 is larger than that of the upper support net 32, and the mesh of the lower support net 31 is not completely aligned with the mesh of the bottom of the upper support net 32, Figure 7As shown, the lower part of some meshes of the upper support net 32 is completely or partially blocked by the lower support net 31, and the space for moxa ash to pass through is small. Therefore, the moxa ash formed by the burning of the moxa stick is not easy to fall from these blocked meshes under the action of its own gravity, that is, the working end 1 is not easy to fall off. In this embodiment, since the upper support net 32 and the lower support net 31 are stacked and closely attached to each other, only the lower part of some meshes of the upper support net 32 is completely or partially blocked by the lower support net 31; in other embodiments, the upper support net 32 and the lower support net 31 can be changed to be arranged in an upper and lower interval, and then the lower part of all meshes of the upper support net 32 can be changed to be completely or partially blocked by the lower support net 31. When ash cleaning is needed, the working end 1 moves to the lower port of the combustion chamber 2 (i.e., the lower port 221 of the lower cavity 22) close to the ash cleaning device on the fuselage, and the ash cleaning device extends from the lower port of the combustion chamber 2 into the combustion chamber 2 and strikes the lower support net 31 upward to drive the upper support net 32 installed thereon to vibrate together, so that the moxa ash is shaken off and falls through the mesh of the upper support net 32, the mesh of the lower support net 31 and the lower port of the combustion chamber 2 to the outside of the working end 1 in turn, and is recovered and processed by the ash cleaning device. Although the space for the moxa ash to pass through is small as mentioned above, the ash cleaning device can still make the moxa ash fall smoothly to the outside of the working end 1 after multiple strikes. In addition, since the elastic mounting strips 33 are strip-shaped and have good elasticity, the lower support net 31 is connected to the side walls of the lower cavity 22 through four elastic mounting strips 33. Therefore, after the moxibustion apparatus is used for a long time, even if a large amount of impurities in the moxa smoke accumulate at the connection between the elastic mounting strips 33 and the side walls of the lower cavity 22 (i.e., the mounting pins 4), the lower support net 31 can still rely on the elastic mounting strips 33 to make a relatively large upward and downward vibration relative to the lower cavity 22, thereby achieving a better dust-shaking effect.
[0028] The above is only an implementation method of the invention, and does not limit the scope of patent protection. Those skilled in the art can make non-substantial changes or substitutions based on the invention, which still fall within the scope of patent protection.
Claims
1. A working end with good ash shaking effect, wherein a combustion chamber is arranged inside the combustion chamber, the combustion chamber has a lower port leading to the outside, a support net is arranged in the combustion chamber for the moxa stick to be placed thereon, and the lower part of the support net leads to the lower port, characterized in that: An elastic mounting strip extends outward from the edge of the supporting net and is detachably connected to the side wall of the combustion chamber.
2. The working end according to claim 1, characterized in that: There are multiple elastic mounting strips, which are arranged at intervals around the edge of the support net.
3. The working end according to claim 1 or 2, characterized in that: The elastic mounting strip is circumferentially arranged, with its starting end radially inwardly connected to the edge of the support net and its ending end radially outwardly connected to the side wall of the combustion chamber.
4. The working end according to claim 3, characterized in that: The horizontal cross section of the inner wall of the combustion chamber has an arc shape, and the elastic mounting strip body is correspondingly arc-shaped.
5. The working end according to claim 1, characterized in that: The elastic mounting bar system is pin-connected or threadedly connected to the side wall of the combustion chamber.
6. A moxibustion apparatus, comprising a body and a manipulator mounted on the body, wherein a working end is mounted at the end of the manipulator, and characterized in that: The working end is as described in any one of claims 1 to 5.
7. The moxibustion apparatus according to claim 6, characterized in that: A dust cleaning device is arranged on the machine body, and the dust cleaning device impacts the supporting net to perform dust cleaning.
8. The moxibustion apparatus according to claim 7, characterized in that: The dust cleaning device specifically extends from the lower port of the combustion chamber of the working end into the combustion chamber to impact the supporting net.