CN113332508B - Cupping pressure relief method and device - Google Patents
Cupping pressure relief method and device Download PDFInfo
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- CN113332508B CN113332508B CN202110780459.8A CN202110780459A CN113332508B CN 113332508 B CN113332508 B CN 113332508B CN 202110780459 A CN202110780459 A CN 202110780459A CN 113332508 B CN113332508 B CN 113332508B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/08—Cupping glasses, i.e. for enhancing blood circulation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
- A61H9/0057—Suction
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Abstract
The invention relates to the field of cupping devices, in particular to a cupping pressure relief method and a cupping pressure relief device, which comprise a lower shell, wherein one end inside the lower shell is provided with a pressing mechanism, an exhaust mechanism is arranged inside the pressing mechanism, the other end inside the lower shell is provided with a pressure relief mechanism, and the upper end of the pressure relief mechanism is provided with an air exhaust mechanism. And will not cause pulling damage to the skin of the user.
Description
Technical Field
The invention relates to the field of cupping devices, in particular to a cupping pressure relief method and a cupping pressure relief device.
Background
Cupping therapy, also known as cupping therapy, is characterized in that a cup is used as a tool, air in the cup is removed by combustion to generate negative pressure, so that the negative pressure is adsorbed on the acupoints or the body surface of a part to be pulled, stimulation is generated, and the skin of the pulled part is congested and extravasated to achieve the purpose of preventing and treating diseases.
Present manual suction cup forms the negative pressure through the gas discharge back with the suction cup inside when using, and then makes the can adsorb on user's health surface, does when the can is collecting, because absorbent is comparatively accurate, and then can lead to pulling the skin of user when pulling out, and then lead to user's skin impaired.
Disclosure of Invention
The invention provides a cupping pressure relief method and a cupping pressure relief device, aiming at the problems that when a manual cupping device in the prior art is used, negative pressure is formed after gas in the cupping device is discharged, so that a can is adsorbed on the body surface of a user, and when the can is taken, the skin of the user is pulled when the can is pulled out due to the fact that the adsorption is precise, and the skin of the user is damaged.
The technical scheme adopted by the invention for solving the technical problems is as follows: a cupping decompression method and a device thereof comprise the following steps:
s1: firstly, pressing an upper shell pressing piece to enable the upper shell pressing piece to move towards the interior of a lower shell cabin, further pushing a plug head to move downwards through the upper shell pressing piece, blocking a connecting pipe when the plug head moves downwards, and simultaneously pushing a second spring to move downwards to press a lifting plate to move downwards;
s2: the lifting plate drives the moving block to move downwards, the moving block drives the air hole to move downwards, the cavity is communicated with the outside through the exhaust pipe, when the plug head moves downwards, air in the cavity is pushed to be exhausted from the exhaust pipe, then the upper shell pressing piece is released, the lifting plate is pushed to rise through the first spring, and the air hole and the exhaust pipe are separated in a staggered mode;
s3: the plug head is pushed to move upwards to the upper end of the connecting pipe through the second spring, and after the upper shell pressing piece is pressed for multiple times, the cavity body is enabled to extract gas in the can through the connecting pipe, the joint connecting piece and the air suction pipe, so that negative pressure is formed in the can, and the can is enabled to be adsorbed on the skin of a user;
s4: when the can needs to be pulled out, the cylinder is pressed to move, the cylinder is made to move towards the interior of the sleeve, the sealing ring is pushed by the cylinder to be separated from the opening of the sleeve, meanwhile, the strip-shaped groove in the cylinder is made to move into the fixed pipe, the fixed pipe is made to be communicated with the outer wall of the lower shell cabin through the strip-shaped groove and the sleeve, air enters the interior of the fixed pipe, the air in the fixed pipe enters the interior of the joint connecting piece through the connecting pipe, finally, the air is introduced into the interior of the can, the negative pressure in the interior of the can is reduced, the can is convenient to take down from the skin of a user, and the skin of the user cannot be pulled and damaged;
wherein, the wastewater treatment device in S1 comprises a lower housing, a pressing mechanism, a clamping seat, a cavity, a sealing element, a first pressing element, a plug head, a piston ring, an upper housing pressing element, a silica gel decoration, an exhaust mechanism, a fixed column, a lifting plate, a fixed cylinder, a first spring, a movable block, an air hole, an exhaust pipe, a second spring, a pressure relief mechanism, a fixed pipe, a round frame, a third spring, a clamping rod, a clamping groove, a cylinder, a sealing ring, a sleeve, a strip-shaped groove, an air exhaust mechanism, a left upper housing, a joint connecting element, a second pressing element, a first adapter, a can, a clamping frame, a connecting pipe, an air suction pipe
Specifically, a pressing mechanism is arranged at one end inside the lower shell cabin, an exhaust mechanism is arranged inside the pressing mechanism, a pressure relief mechanism is arranged at the other end inside the lower shell cabin, and an air exhaust mechanism is arranged at the upper end of the pressure relief mechanism;
pressure release mechanism is including fixed pipe, fixed pipe fixed connection is on the lower extreme inner wall in inferior valve cabin, fixedly connected with circle frame on the inner wall of fixed pipe, the interior joint of circle frame has the third spring, fixedly connected with kelly on the inner wall of circle frame, another point joint of third spring is inside the draw-in groove, the draw-in groove is seted up at the cylindrical on the surface, the cylinder is located the fixed intraduct one end fixed cover on the surface and has been connect the sealing washer, the cylinder is pegged graft in telescopic inside, the fixed intercommunication of sleeve is on the outer wall of fixed pipe, two bar recesses have been seted up to the cylindrical symmetry on the surface.
Specifically, pressing means includes the joint seat, joint seat fixed connection is on the one end inner wall in inferior valve cabin, the upper end joint of joint seat has the cavity, the joint has two sealing members on the upper surface of cavity, the upper end is connected with first casting die on the lower extreme inner wall of cavity, the upper surface joint of first casting die is on the lower surface of two sealing members, two same chock plug has been cup jointed in the inside activity of sealing member, the joint has the piston circle on the lower extreme outer wall of chock plug, the upper end fixed connection of chock plug is on the inner wall of epitheca pressing member, the epitheca pressing member joint is in the inside in inferior valve cabin, fixedly connected with silica gel decoration on the upper surface of epitheca pressing member.
Specifically, the exhaust mechanism comprises two fixed columns, the two fixed columns are fixedly connected to the inner wall of the bottom of the lower shell cabin, the two fixed columns are inserted into the same lifting plate, a fixed cylinder is fixedly connected to the center of the upper surface of the lifting plate in a sleeved mode, a first spring is clamped inside the fixed cylinder, the other end of the first spring is fixedly connected to the inner wall of the bottom of the lower shell cabin, a moving block is fixedly connected to one end of the lifting plate, air holes are formed in the surface of the moving block, the moving block is attached to the inner side wall of the clamping seat, an exhaust pipe is fixedly connected to the inner side wall of the clamping seat in a sleeved mode, the other end of the exhaust pipe extends to the outside of the lower shell cabin, and second springs are movably sleeved on the outer walls of the upper ends of the two fixed columns.
Specifically, air exhaust mechanism includes the upper left shell, the fixed joint of upper left shell is on the upper end inner wall in inferior valve cabin, the inside joint of upper left shell has the joint linkage piece, fixedly connected with second casting die on the inner wall of upper left shell, the joint linkage piece joint is inside the second casting die, fixed the cup jointing has first adapter on the upper end inner wall of joint linkage piece, the fixed cup jointing in upper end of first adapter has the can, the lower extreme joint of joint linkage piece is in the joint frame, the fixed intercommunication of lower extreme of joint frame has the connecting pipe, the fixed intercommunication on the surface of connecting pipe has the breathing pipe, the other end and the cavity of breathing pipe are linked together.
Specifically, the clamping rod is clamped inside the third spring.
Specifically, the other end of the sleeve is fixedly communicated with the outer wall of the lower shell.
Specifically, one end of the cylinder extends to the outside of the lower shell.
Specifically, the lower end of the connecting pipe is inserted into the upper end of the fixed pipe.
The invention has the beneficial effects that:
(1) according to the method and the device for relieving pressure in the cupping, disclosed by the invention, the cylinder 46 is moved towards the interior of the sleeve 48 by pressing the cylinder 46, the sealing ring 47 is pushed to be separated from the opening of the sleeve 48 by the cylinder 46, the strip-shaped groove 49 on the cylinder 46 is moved into the fixed pipe 41, the fixed pipe 41 is communicated with the outer wall of the lower shell cabin 1 by the strip-shaped groove 49 and the sleeve 48, so that air enters the fixed pipe 41, the air in the fixed pipe 41 enters the joint connecting piece 52 through the connecting pipe 57, and finally the air is introduced into the interior of the can 55, so that the negative pressure in the interior of the can is reduced, the can 55 is conveniently taken down from the skin of a user, and the skin of the user cannot be pulled and damaged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a method flow chart of a cupping pressure relief method and device provided by the invention;
FIG. 2 is a schematic structural diagram of a cupping pressure relief method and device provided by the invention;
FIG. 3 is a view illustrating the internal structure of a cupping pressure-relieving method and device according to the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 3 illustrating a method and apparatus for relieving pressure in cupping according to the present invention;
FIG. 5 is an enlarged view of a portion B of FIG. 3 illustrating a method and apparatus for relieving pressure in cupping according to the present invention;
FIG. 6 is an enlarged view of a portion C in FIG. 3 illustrating a method and apparatus for relieving pressure in cupping according to the present invention;
fig. 7 is a schematic diagram of a cylindrical structure of a cupping decompression method and device provided by the invention.
In the figure: 1. a lower housing; 2. a pressing mechanism; 21. a clamping seat; 22. a cavity; 23. a seal member; 24. a first pressing member; 25. a plug head; 26. a piston ring; 27. an upper shell pressing member; 28. a silica gel decoration; 3. an exhaust mechanism; 31. fixing a column; 32. a lifting plate; 33. a fixed cylinder; 34. a first spring; 35. a moving block; 36. air holes; 37. an exhaust pipe; 38. a second spring; 4. a pressure relief mechanism; 41. a fixed tube; 42. a round frame; 43. a third spring; 44. a clamping rod; 45. a card slot; 46. a cylinder; 47. a seal ring; 48. a sleeve; 49. a strip-shaped groove; 5. an air extraction mechanism; 51. a left upper shell; 52. a joint engaging member; 53. a second pressing member; 54. a first adapter; 55. can be used; 56. clamping the frame; 57. a connecting pipe; 58. and (4) sucking a pipe.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 7, the method and the device for cupping and decompression according to the present invention comprises the following steps:
s1: firstly, pressing an upper shell pressing piece to enable the upper shell pressing piece to move towards the interior of a lower shell cabin, further pushing a plug head to move downwards through the upper shell pressing piece, blocking a connecting pipe when the plug head moves downwards, and simultaneously pushing a second spring to move downwards to press a lifting plate to move downwards;
s2: the lifting plate drives the moving block to move downwards, the moving block drives the air hole to move downwards, the cavity is communicated with the outside through the exhaust pipe, when the plug head moves downwards, air in the cavity is pushed to be exhausted from the exhaust pipe, then the upper shell pressing piece is released, the lifting plate is pushed to rise through the first spring, and the air hole and the exhaust pipe are separated in a staggered mode;
s3: the plug head is pushed to move upwards to the upper end of the connecting pipe through the second spring, and after the upper shell pressing piece is pressed for multiple times, the cavity body is enabled to extract gas in the can through the connecting pipe, the joint connecting piece and the air suction pipe, so that negative pressure is formed in the can, and the can is enabled to be adsorbed on the skin of a user;
s4: when the can needs to be pulled out, the cylinder is pressed to move, the cylinder is made to move towards the interior of the sleeve, the sealing ring is pushed by the cylinder to be separated from the opening of the sleeve, meanwhile, the strip-shaped groove in the cylinder is made to move into the fixed pipe, the fixed pipe is made to be communicated with the outer wall of the lower shell cabin through the strip-shaped groove and the sleeve, air enters the interior of the fixed pipe, the air in the fixed pipe enters the interior of the joint connecting piece through the connecting pipe, finally, the air is introduced into the interior of the can, the negative pressure in the interior of the can is reduced, the can is convenient to take down from the skin of a user, and the skin of the user cannot be pulled and damaged;
wherein, the wastewater treatment device in S1 comprises a lower shell 1, a pressing mechanism 2, a clamping seat 21, a cavity 22, a sealing element 23, a first pressing element 24, a plug 25, a piston ring 26, an upper shell pressing element 27, a silica gel decoration 28, an exhaust mechanism 3, a fixed column 31, a lifting plate 32, a fixed cylinder 33, a first spring 34, a moving block 35, an air hole 36, an exhaust pipe 37, a second spring 38, a pressure relief mechanism 4, a fixed pipe 41, a round frame 42, a third spring 43, a clamping rod 44, a clamping groove 45, a cylinder 46, a sealing ring 47, a sleeve 48, a strip-shaped groove 49, an air extraction mechanism 5, a left upper shell 51, a joint connecting element 52, a second pressing element 53, a first rotary joint 54, a can 55, a clamping frame 56, a connecting pipe 57 and an air suction pipe 58
Specifically, a pressing mechanism 2 is arranged at one end inside the lower shell cabin 1, an exhaust mechanism 3 is arranged inside the pressing mechanism 2, a pressure relief mechanism 4 is arranged at the other end inside the lower shell cabin 1, and an air exhaust mechanism 5 is arranged at the upper end of the pressure relief mechanism 4;
the pressure relief mechanism 4 comprises a fixed pipe 41, the fixed pipe 41 is fixedly connected to the inner wall of the lower end of the lower shell cabin 1, a round frame 42 is fixedly connected to the inner wall of the fixed pipe 41, a third spring 43 is connected to the inner wall of the round frame 42 in a clamping manner, a clamping rod 44 is fixedly connected to the inner wall of the round frame 42, the other point of the third spring 43 is clamped inside a clamping groove 45, the clamping groove 45 is formed in the surface of a cylinder 46, a sealing ring 47 is fixedly sleeved on the surface of one end, located inside the fixed pipe 41, of the cylinder 46, the cylinder 46 is inserted inside a sleeve 48, the sleeve 48 is fixedly communicated with the outer wall of the fixed pipe 41, two strip-shaped grooves 49 are symmetrically formed in the surface of the cylinder 46, the cylinder 46 is pressed to move towards the inside the sleeve 48, the sealing ring 47 is pushed by the cylinder 46 to be separated from the opening of the sleeve 48, meanwhile, the strip-shaped grooves 49 in the cylinder 46 are moved into the fixed pipe 41, and the fixed pipe 41 is communicated with the outer wall of the lower shell cabin 1 by the strip-shaped grooves 49 and the sleeve 48, and then make inside the air admission fixed pipe 41, inside the air of fixed pipe 41 passed through connecting pipe 57 entering joint link 52, and final air lets in inside can 55, makes the inside negative pressure of can reduce, and then conveniently takes off can 55 from user's skin, and can not cause the skin of user to drag the damage.
Specifically, the pressing mechanism 2 includes a clamping seat 21, the clamping seat 21 is fixedly connected to an inner wall of one end of the lower housing 1, a cavity 22 is clamped at an upper end of the clamping seat 21, two sealing members 23 are clamped on an upper surface of the cavity 22, a first pressing member 24 is connected at an upper end of an inner wall of a lower end of the cavity 22, an upper surface of the first pressing member 24 is clamped on lower surfaces of the two sealing members 23, the same plug 25 is movably sleeved inside the two sealing members 23, a piston ring 26 is clamped on an outer wall of a lower end of the plug 25, an upper end of the plug 25 is fixedly connected to an inner wall of the upper housing pressing member 27, the upper housing pressing member 27 is clamped inside the lower housing 1, a silica gel 28 is fixedly connected to an upper surface of the upper housing pressing member 27 to press the upper housing pressing member 27, so that the upper housing pressing member 27 moves towards the inside of the lower housing 1, the plug 25 is further pushed to move downwards by the upper housing pressing member 27, and the connecting pipe 57 is blocked when the plug 25 moves downwards, at the same time, the plug 25 pushes the second spring 38 to move downwards to press the lifting plate 32 to move downwards.
Specifically, the exhaust mechanism 3 includes two fixing columns 31, the two fixing columns 31 are fixedly connected to the inner wall of the bottom of the lower housing 1, the two fixing columns 31 are inserted into the same lifting plate 32, a fixing cylinder 33 is fixedly sleeved at the center of the upper surface of the lifting plate 32, a first spring 34 is clamped inside the fixing cylinder 33, the other end of the first spring 34 is fixedly connected to the inner wall of the bottom of the lower housing 1, one end of the lifting plate 32 is fixedly connected to a moving block 35, an air hole 36 is formed in the surface of the moving block 35, the moving block 35 is attached to the inner side wall of the clamping seat 21, an exhaust pipe 37 is fixedly sleeved on the inner side wall of the clamping seat 21, the other end of the exhaust pipe 37 extends to the outside of the lower housing 1, second springs 38 are movably sleeved on the outer walls of the upper ends of the two fixing columns 31, when the plug 25 moves down, air in the cavity 22 is pushed to be exhausted from the exhaust pipe 37, and then the upper housing 27 is released, the lifting plate 32 is pushed to rise by the first spring 34, so that the air holes 36 and the exhaust pipes 37 are separated in a staggered manner.
Specifically, the air pumping mechanism 5 comprises a left upper shell 51, the left upper shell 51 is fixedly clamped on the inner wall of the upper end of the lower shell cabin 1, a joint connecting piece 52 is clamped inside the left upper shell 51, a second pressing piece 53 is fixedly connected on the inner wall of the left upper shell 51, the joint connecting piece 52 is clamped inside the second pressing piece 53, a first rotating joint 54 is fixedly sleeved on the inner wall of the upper end of the joint connecting piece 52, a can 55 is fixedly sleeved on the upper end of the first rotating joint 54, the lower end of the joint connecting piece 52 is clamped inside a clamping frame 56, the lower end of the clamping frame 56 is fixedly communicated with a connecting pipe 57, an air suction pipe 58 is fixedly communicated on the surface of the connecting pipe 57, the other end of the air suction pipe 58 is communicated with the cavity 22, the cavity 22 is enabled to extract air inside the can 55 through the connecting pipe 57, the joint connecting piece 52 and the air suction pipe 58, so that negative pressure is formed inside the can 55, and the can 55 is adsorbed on the skin of a user, by integrating the can 55 with the pumping mechanism, the can 55 is prevented from loosening when pulled away from the pumping mechanism.
Specifically, the locking rod 44 is locked inside the third spring 43, and the third spring 43 is fixed by the locking rod 44.
Specifically, the other end of the sleeve 48 is fixedly communicated with the outer wall of the lower shell 1, so that the sleeve 48 is fixed, and the sleeve 48 is prevented from being connected with the connecting pipe 57 to be loosened.
Specifically, one end of the cylinder 46 extends to the outside of the lower housing 1, so that the cylinder 46 can be pressed to move.
Specifically, the lower end of the connection tube 57 is inserted into the upper end of the fixed tube 41, so that the connection tube 57 is communicated with the fixed tube 41.
When the gas extraction device is used, firstly, the upper shell pressing piece 27 is pressed, the upper shell pressing piece 27 moves towards the inside of the lower shell cabin 1, then the plug head 25 is pushed to move downwards by the upper shell pressing piece 27, the connecting pipe 57 is blocked when the plug head 25 moves downwards, meanwhile, the plug head 25 pushes the second spring 38 to move downwards to press the lifting plate 32 to move downwards, then the lifting plate 32 drives the moving block 35 to move downwards, the moving block 35 drives the air holes 36 to move downwards, the cavity 22 is communicated with the outside through the exhaust pipe 37, when the plug head 25 moves downwards, air in the cavity 22 is pushed to be exhausted from the exhaust pipe 37, then the upper shell pressing piece 27 is released, the lifting plate 32 is pushed to rise through the first spring 34, then the air holes 36 and the exhaust pipe 37 are separated in a staggered mode, meanwhile, the plug head 25 is pushed to move upwards to the upper end of the connecting pipe 57 by the second spring 38, after the shell pressing piece 27 is pressed for multiple times, the cavity 22 extracts gas in the can 55 through the connecting pipe 57, the joint connecting piece 52 and the air suction pipe 58, thereby forming negative pressure inside the can 55 and making the can 55 adhere to the skin of the user, and by arranging the can 55 and the air exhaust mechanism integrally, further, the looseness of the can 55 caused by the removal of the suction mechanism is prevented, and when the can 55 is to be removed, the pressing cylinder 46 is moved to move the cylinder 46 toward the inside of the sleeve 48, the sealing ring 47 is pushed by the cylinder 46 to separate from the opening of the sleeve 48, while the strip-shaped groove 49 on the cylinder 46 is moved into the interior of the fixed tube 41, the fixed pipe 41 is further communicated with the outer wall of the lower housing 1 through the strip-shaped groove 49 and the sleeve 48, and then the air is introduced into the inside of the fixed tube 41, the air inside the fixed tube 41 is introduced into the inside of the joint coupling member 52 through the connection tube 57, and finally the air is introduced into the inside of the can 55, so that the negative pressure inside the can is reduced, thereby facilitating removal of the can 55 from the skin of the user without causing damage to the skin of the user.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The cupping pressure relief device is characterized by comprising a lower shell (1), a pressing mechanism (2), a clamping seat (21), a cavity (22), a sealing element (23), a first pressing element (24), a plug head (25), a piston ring (26), an upper shell pressing element (27), a silica gel decoration (28), an exhaust mechanism (3), a fixing column (31), a lifting plate (32), a fixing cylinder (33), a first spring (34), a moving block (35), an air hole (36), an exhaust pipe (37), a second spring (38), a pressure relief mechanism (4), a fixing pipe (41), a round frame (42), a third spring (43), a clamping rod (44), a clamping groove (45), a cylinder (46), a sealing ring (47), a sleeve (48), a strip-shaped groove (49), an air exhaust mechanism (5), a left upper shell (51), a joint connecting element (52), The air suction device comprises a second pressing piece (53), a first adapter (54), a can (55), a clamping frame (56), a connecting pipe (57) and an air suction pipe (58), wherein a pressing mechanism (2) is arranged at one end inside the lower shell (1), an exhaust mechanism (3) is arranged inside the pressing mechanism (2), a pressure relief mechanism (4) is arranged at the other end inside the lower shell (1), and an air suction mechanism (5) is arranged at the upper end of the pressure relief mechanism (4);
the pressure relief mechanism (4) comprises a fixed pipe (41), the fixed pipe (41) is fixedly connected to the inner wall of the lower end of the lower shell cabin (1), a round frame (42) is fixedly connected on the inner wall of the fixed pipe (41), a third spring (43) is clamped in the round frame (42), a clamping rod (44) is fixedly connected on the inner wall of the round frame (42), the other point of the third spring (43) is clamped in the clamping groove (45), the clamping groove (45) is formed in the surface of the cylinder (46), a sealing ring (47) is fixedly sleeved on the surface of one end, located inside the fixed pipe (41), of the cylinder (46), the cylinder (46) is inserted in the sleeve (48), the sleeve (48) is fixedly communicated with the outer wall of the fixed pipe (41), two strip-shaped grooves (49) are symmetrically formed in the surface of the cylinder (46);
the pressing mechanism (2) comprises a clamping seat (21), the clamping seat (21) is fixedly connected on the inner wall of one end of the lower shell (1), the upper end of the clamping seat (21) is clamped with a cavity (22), the upper surface of the cavity (22) is clamped with two sealing elements (23), the upper end of the inner wall of the lower end of the cavity (22) is connected with a first pressing piece (24), the upper surface of the first pressing piece (24) is clamped on the lower surfaces of the two sealing pieces (23), the inner parts of the two sealing pieces (23) are movably sleeved with the same plug head (25), a piston ring (26) is clamped on the outer wall of the lower end of the plug head (25), the upper end of the plug head (25) is fixedly connected on the inner wall of the upper shell pressing piece (27), the upper shell pressing piece (27) is clamped in the lower shell cabin (1), and a silica gel decorating piece (28) is fixedly connected to the upper surface of the upper shell pressing piece (27);
the exhaust mechanism (3) comprises two fixed columns (31), the two fixed columns (31) are fixedly connected to the inner wall of the bottom of the lower shell cabin (1), the two fixed columns (31) are inserted into the same lifting plate (32), a fixed cylinder (33) is fixedly sleeved at the center of the upper surface of the lifting plate (32), a first spring (34) is clamped inside the fixed cylinder (33), the other end of the first spring (34) is fixedly connected to the inner wall of the bottom of the lower shell cabin (1), a movable block (35) is fixedly connected to one end of the lifting plate (32), an air hole (36) is formed in the surface of the movable block (35), the movable block (35) is attached to the inner side wall of the clamping seat (21), an exhaust pipe (37) is fixedly sleeved on the inner side wall of the clamping seat (21), and the other end of the exhaust pipe (37) extends to the outside of the lower shell cabin (1), the outer walls of the upper ends of the two fixing columns (31) are movably sleeved with second springs (38);
the air exhaust mechanism (5) comprises a left upper shell (51), the left upper shell (51) is fixedly clamped on the inner wall of the upper end of the lower shell cabin (1), a joint connecting piece (52) is clamped in the left upper shell (51), a second pressing piece (53) is fixedly connected on the inner wall of the left upper shell (51), the joint linking piece (52) is clamped inside the second pressing piece (53), the inner wall of the upper end of the joint linking piece (52) is fixedly sleeved with a first adapter (54), the upper end of the first adapter (54) is fixedly sleeved with a can (55), the lower end of the adapter connecting piece (52) is clamped in the clamping frame (56), the lower end of the clamping frame (56) is fixedly communicated with a connecting pipe (57), the surface of the connecting pipe (57) is fixedly communicated with an air suction pipe (58), and the other end of the air suction pipe (58) is communicated with the cavity (22).
2. The cupping pressure relief device of claim 1, wherein: the method is characterized in that: the clamping rod (44) is clamped in the third spring (43).
3. The cupping pressure relief device of claim 1, wherein: the other end of the sleeve (48) is fixedly communicated with the outer wall of the lower shell cabin (1).
4. The cupping pressure relief device of claim 1, wherein: one end of the cylinder (46) extends to the outside of the lower shell cabin (1).
5. The cupping pressure relief device of claim 1, wherein: the lower end of the connecting pipe (57) is inserted into the upper end of the fixed pipe (41).
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| CN202110780459.8A CN113332508B (en) | 2021-07-10 | 2021-07-10 | Cupping pressure relief method and device |
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|---|---|---|---|
| CN202110780459.8A CN113332508B (en) | 2021-07-10 | 2021-07-10 | Cupping pressure relief method and device |
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| CN113332508A CN113332508A (en) | 2021-09-03 |
| CN113332508B true CN113332508B (en) | 2022-03-29 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1170566A (en) * | 1997-03-19 | 1998-01-21 | 马大安 | Cupping glass |
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| CN103191472A (en) * | 2012-01-08 | 2013-07-10 | 施云宝 | Cupping jar medicine sprayer |
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