Working end not prone to dust falling and moxibustion instrument

Abstract

The utility model relates to the field of moxibustion instrument equipment, in particular to a working end head not prone to dust falling and a moxibustion instrument with the working end head. A combustion chamber is arranged in the working end head, the combustion chamber is provided with a lower port leading to the outside, a supporting net is arranged in the combustion chamber, moxa sticks can be placed on the supporting net, the lower portion of the supporting net leads to the lower port, the supporting net is divided into an upper layer and a lower layer, and meshes of the two layers of supporting nets are not completely aligned. And the lower parts of all or part of meshes of the upper-layer supporting net are completely or partially shielded by the lower-layer supporting net. The utility model further provides a moxibustion instrument which comprises a machine body and a mechanical arm arranged on the machine body, and the working end is installed at the tail end of the mechanical arm. According to the working end of the moxibustion instrument, on the basis that moxa ash can fall off when ash removal is needed, the ash is not prone to falling off in the moving process.

Description

Technical Field

[0001] The utility model relates to the field of moxibustion instrument equipment, in particular to a working end that is not easy to drop dust and a moxibustion instrument with the working end. Background Art

[0002] The existing moxibustion instrument includes a fuselage, on which a dust removal device, an ignition device and a manipulator are provided. 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 port is connected to the smoke exhaust pipe, and is connected to the outside world through the smoke exhaust pipe, and the lower port 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 the support net is blocked at the lower port of the combustion chamber, and has a plurality of meshes with substantially the same aperture arranged in an array for moxa sticks to be placed. When moxibustion is required, 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, and 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, and the moxa smoke goes to the smoke exhaust pipe through the upper port of the combustion chamber, 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 is burned, moxa ash will be formed at the location where it is placed (piled up in a columnar shape at the corresponding location). When 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 into the combustion chamber and hits the support net upward, and the moxa ash will be shaken off, and then fall through the mesh of the support net and the lower port of the combustion chamber to the outside of the working end, and is recovered and processed by the cleaning device. In order to allow the moxa ash to fall smoothly to the cleaning device for recycling, the aperture size of the support net should be designed to be large enough for the moxa ash to pass through and fall out. In this way, when the working end moves to the moxibustion site on the human body, the moxa ash is easy to fall from the mesh of the support net onto the human skin. 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. The working end can allow moxa ash to fall off when it needs to be cleaned, and is not easy to drop ash during movement.

[0004] In order to solve the above problems, the utility model provides a working end that is not easy to drop dust, and a combustion chamber is provided inside the combustion chamber. 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, and the lower part of the support net leads to the lower port. The support net is divided into two layers, an upper layer and an lower layer. The mesh holes of the two layers of support nets are not completely aligned. Specifically, all or part of the mesh holes of the upper layer of support net are completely or partially blocked below by the lower layer of support net.

[0005] Furthermore, the mesh size of the lower support mesh is larger than that of the upper support mesh.

[0006] Furthermore, the upper support net is provided with a positioning through hole, and the lower support net includes a fixing rod which is upwardly aligned with the positioning through hole. The fixing rod passes through the positioning through hole and extends to the top of the upper support net, piercing the moxa stick placed on the upper support net to fix it on the upper support net.

[0007] Furthermore, the positioning through hole is specifically opened at the center of the upper supporting net, and the fixing rod is correspondingly arranged at the center of the lower supporting net.

[0008] Furthermore, the lower support net includes a mounting boss arranged at the bottom of the fixing rod, and the mounting boss is installed in the positioning through hole in an interference fit manner, so that the upper support net is installed above the lower support net.

[0009] Furthermore, the upper support net and the lower support net are stacked tightly up and down.

[0010] Furthermore, the combustion chamber is connected from top to bottom, and the lower port thereof is specifically connected to the bottom surface of the working end head, and the upper port is connected to the top surface of the working end head and also to the outside.

[0011] Furthermore, it includes a secondary combustion chamber and a smoke exhaust pipe, and the combustion chamber, the secondary combustion chamber and the smoke exhaust pipe are arranged in sequence from bottom to top inside the working end, the upper end of the combustion chamber is connected to the secondary combustion chamber upward, the secondary combustion chamber is connected to the smoke exhaust pipe upward, and the smoke exhaust pipe is connected to the top surface of the working end upward.

[0012] 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.

[0013] Furthermore: an ignition device is provided on the fuselage, and the ignition device ignites the moxa stick placed on the supporting net; and / or a dust cleaning device is provided on the fuselage, and the dust cleaning device hits the supporting net for dust cleaning.

[0014] Beneficial effect: the mesh holes of the two layers of support nets of the working end are not completely aligned, and all or part of the mesh holes of the upper layer of support net are all or partly blocked by the lower layer of support net, so the space for the wormwood ash to pass through is smaller. In this way, during the movement of the working end, the wormwood ash is not easy to fall from these blocked mesh holes of the support net under the action of its own gravity. Therefore, compared with the prior art, the working end of the utility model is less likely to drop ash during movement; when cleaning is required, the cleaning device hits the lower layer of support net to vibrate the upper and lower layers of support nets, so that the wormwood ash is shaken off and falls through the mesh holes of the upper layer of support net, the mesh holes of the lower layer of support net and the lower port of the combustion chamber to the outside of the working end, and is recovered and processed by the cleaning device. Although the space for the wormwood ash to pass through is small as mentioned above, the cleaning device can still make the wormwood ash fall smoothly to the outside of the working end after multiple impacts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the working end.

[0016] Figure 2 is along Figure 1 Simple cross-sectional view along the AA direction.

[0017] 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.

[0018] Figure 4 It is a schematic diagram of the structure of the lower cavity, the support net and the docking ring cover.

[0019] Figure 5 It is a simplified exploded view of the lower cavity, support mesh and docking ring cover.

[0020] 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.

[0021] Figure 7 It is a schematic diagram of the structure in which the upper support net and the lower installation net are installed together.

[0022] 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.

[0023] Explanation of symbols:

[0024] 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

[0025] The present invention is further described in detail below in conjunction with specific implementation methods.

[0026] 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.

[0027] 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.

[0028] 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.

[0029] 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.

[0030] 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 that is not easy to drop dust, wherein a combustion chamber is provided inside the combustion chamber, the combustion chamber has a lower port leading to the outside, a support net is provided in the combustion chamber for the moxa stick to be placed thereon, and the lower side of the support net leads to the lower port, characterized in that: The supporting net is divided into two layers, the upper and lower layers, and the meshes of the two layers are not completely aligned. Specifically, all or part of the meshes of the upper supporting net are completely or partially blocked below by the lower supporting net.

2. The working end according to claim 1, characterized in that: The mesh size of the lower support mesh is larger than that of the upper support mesh.

3. The working end according to claim 1, characterized in that: The upper support net is provided with a positioning through hole, and the lower support net includes a fixing rod which is upwardly aligned with the positioning through hole. The fixing rod passes through the positioning through hole and extends above the upper support net to puncture the moxa stick placed on the upper support net to fix it on the upper support net.

4. The working end according to claim 3, characterized in that: The positioning through hole is specifically opened at the center of the upper supporting net, and the fixing rod is correspondingly arranged at the center of the lower supporting net.

5. The working end according to claim 3, characterized in that: The lower support net includes a mounting boss arranged at the bottom of the fixing rod, and the mounting boss is installed in the positioning through hole in an interference fit manner, so that the upper support net is installed above the lower support net.

6. The working end according to claim 1, characterized in that: The upper support net and the lower support net are tightly stacked up and down.

7. The working end according to claim 1, characterized in that: The combustion chamber is connected from top to bottom, wherein the lower port is connected to the bottom surface of the working end, and the upper port is connected to the top surface of the working end and also to the outside.

8. The working end according to claim 7, characterized in that: It includes a secondary combustion chamber and a smoke exhaust pipe, which are arranged inside the working end head from bottom to top in sequence. The upper end of the combustion chamber is connected to the secondary combustion chamber upward, the secondary combustion chamber is connected to the smoke exhaust pipe upward, and the smoke exhaust pipe is connected to the top surface of the working end head upward.

9. 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 8.

10. The moxibustion apparatus according to claim 9, characterized in that: The machine body is provided with an ignition device, which ignites the moxa stick placed on the supporting net; and / or the machine body is provided with a dust cleaning device, which hits the supporting net to clean the dust.

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