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Pressure-adjustable negative pressure therapeutic device

A negative pressure therapy and adjustable pressure technology, which is applied in the field of medical devices, can solve the problems of non-adjustable negative pressure, complicated operation, and large volume, and achieve the effects of convenient operation, reduced volume, and expanded application range

Inactive Publication Date: 2019-01-11
周宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, how to solve the problems of large volume, complicated operation and non-adjustable treatment negative pressure in conventional cupping has become a problem to be solved urgently by those skilled in the art.

Method used

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  • Pressure-adjustable negative pressure therapeutic device
  • Pressure-adjustable negative pressure therapeutic device
  • Pressure-adjustable negative pressure therapeutic device

Examples

Experimental program
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Effect test

specific Embodiment 1

[0021] Specific embodiment 1, such as figure 1 As shown, a pressure-adjustable negative pressure therapy device is composed of a negative pressure cup 1 , a negative pressure shrapnel 2 , a negative pressure operating rod 3 , and a negative pressure lock switch 4 . The negative pressure cup 1 is in the shape of an open cup, and a round hole is arranged in the center of the bottom of the negative pressure cup. The negative pressure cup is configured as a bowl, but not limited thereto. The negative pressure shrapnel is made of rubber material, and the negative pressure shrapnel is glued to the side of the inner wall of the negative pressure cup close to the mouth of the cup, and the negative pressure shrapnel is glued to the negative pressure operating rod. The negative pressure operating rod is an integral structure composed of a connecting head 5, a pull rod, and a pull handle 6, and ring-shaped projections 7 are arranged at equal intervals on the pull rod, and the outer diam...

specific Embodiment 2

[0023] Specific embodiment 2, such as figure 2 As shown, a pressure-adjustable negative pressure therapy device also includes a negative pressure cup 1 and a negative pressure piston. The negative pressure cup is in the shape of an open cup, and a round hole is arranged in the center of the bottom of the negative pressure cup. The negative pressure piston is made of the same material as the negative pressure cup. The negative pressure cup is configured as a cylinder, but not limited thereto. Described negative pressure piston is made up of piston head 8, pull rod 9, pull handle 10, and the shape of described piston head 8 is identical with the cross-sectional shape of described negative pressure cup, and one end of described pull rod 9 is connected with piston head 8, The other end of the pull rod extends to the outside of the negative pressure cup through the round hole at the bottom of the negative pressure cup. The pull ring 11 is connected to the end of the pull rod, t...

specific Embodiment 3

[0025] Specific embodiment 3, such as image 3 As shown, its structure is substantially the same as that of the specific embodiment 2, except that the pull handle of the negative pressure piston is set as a negative pressure pull wire. The negative pressure cup adopts a cylindrical shape, and the negative pressure therapy device is in the structure of a strong negative pressure tank.

[0026] When in use, the therapeutic negative pressure in the negative pressure tank is maintained by fixing the pull ring of the pull handle on the oblique hook at the corresponding position. Pull out and remove the pull ring on the oblique hook after the treatment is finished, so that the treatment negative pressure returns to zero, and the negative pressure therapy device is detached from the skin and then taken off.

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Abstract

The invention provides a pressure-adjustable negative pressure therapeutic device, including a negative pressure cup, a negative pressure elastic piece, a negative pressure operating rod, a negative pressure locking switch, or a negative pressure cup and a negative pressure piston. The pressure-adjustable negative pressure therapeutic device reduces the volume by adjusting the negative pressure operating rod or the negative pressure piston, realizes the treatment negative pressure in the negative pressure cup, and is convenient to operate. Depending on the patient, a treatment negative pressure is adjusted according to the treatment position and the medical requirement, and the application of cupping therapy in eye, mouth, finger, toe and other shallow, small, dangerous acupoints makes thecupping therapy have a good effect and application prospect in medical care and plastic cosmetology.

Description

technical field [0001] The invention relates to the field of medical equipment, and more specifically, to a pressure-adjustable negative pressure therapeutic device. Background technique [0002] Cupping therapy is to apply cupping to the acupoints of the human body, which can forcibly dredge the meridian qi of the internal organs of the human body, adjust endocrine, promote metabolism, and has a good therapeutic effect. Cupping therapy is one of the traditional Chinese medicine treatment methods. It uses the negative pressure formed between cupping and the human body to mobilize the body's qi and blood, thereby stimulating acupoints and dredging meridians to achieve the effects of disease treatment and health care. When the human body is sucked and pulled out under the negative pressure of the tank, a large number of air bubbles will overflow on the skin surface, thereby enhancing the gas exchange of local tissues. Negative pressure changes the permeability of local capill...

Claims

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Application Information

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IPC IPC(8): A61H9/00
CPCA61H9/0057
Inventor 周宇
Owner 周宇
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