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Negative pressure therapeutic instrument and therapeutic system

A negative pressure therapy and treatment bed technology, applied in the field of medical devices, can solve the problems of high labor intensity of therapists, inability to popularize and use, low treatment efficiency, etc., and achieve the effects of improving convenience, diversifying use modes, and reducing noise.

Pending Publication Date: 2019-06-07
华庚智康(天津)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional negative pressure therapy equipment cannot be widely used clinically due to the high labor intensity of the therapist during use, which leads to low treatment efficiency.
[0003] And the function of existing negative pressure drainage therapeutic apparatus is single, also is one of reasons of its poor popularization effect

Method used

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  • Negative pressure therapeutic instrument and therapeutic system
  • Negative pressure therapeutic instrument and therapeutic system
  • Negative pressure therapeutic instrument and therapeutic system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Please refer to figure 1 It is a structural schematic diagram of an embodiment of a negative pressure therapeutic apparatus provided in this application. Exemplarily, the negative pressure therapeutic apparatus 1000 includes a main body casing 100 and a handle 300 connected to the main body casing 100 through a flexible pipe; in this application In the embodiment, the flexible pipe is an electrical composite wire 200, and the two ends of the electrical composite wire 200 are respectively provided with joints, which are respectively detachably connected to the main body casing 100 and the handle 300; in other embodiments, the electrical composite wire 200 is also It may be fixedly connected with the host housing 100 and the handle 300 .

[0060] The host housing 100 is provided with an air pump 110, a control module 400 and a control signal input module 500; the air pump 110 is provided with a positive pressure port 111 and a negative pressure port 112; The valve 120 an...

Embodiment 2

[0095] Such as Figure 4 As shown, the following structure is added on the basis of the handle 300 in Embodiment 1: an air pressure massage mechanism is added in the handle 300; An air nozzle is connected to the end near the adjustment chamber, and the air nozzle protrudes into the air bag 360 for inflating the air bag 360 .

[0096] The top of the airbag 360 is adhered to the side of the adjustment chamber to avoid blocking the outlet of the negative pressure airway. The outer diameter of the airbag 360 is smaller than the inner diameter of the adjustment chamber so that the negative pressure tube 150 can still be aligned. Suction through the closed area formed in between, lifting the skin in the treated area. For example, when the handle with an airbag is applied to the single-point activation treatment in Embodiment 1, after a skin area is treated, the airbag 360 can be inflated through the positive pressure airway, so that the airbag 360 protrudes outside the flexible mou...

Embodiment 3

[0105] Such as Figure 6 As shown, on the basis of Embodiment 2, the structure of the handle in Embodiment 2 is replaced with the following structure: the air pressure massage mechanism is replaced by an air bag: a cylinder 370 and a massage plate 380 fixed on the piston rod of the cylinder 370, The air cylinder is arranged in the handle, and the air source is provided by the positive pressure air channel 143 .

[0106] At this time, the vibrating massage effect is realized by the alternate switching action of pushing the massage board 380 to contact the human body when the air cylinder 370 is inflated, and pulling it to separate from the human body when pumping air. The state just protrudes from the opening of the flexible mouthguard, and the suction or natural state is all located in the flexible mouthguard 320.

[0107] For example, the handle in Embodiment 1 is regarded as a "universal handle", and the handles in Embodiment 2 and Embodiment 3 are regarded as "massage hand...

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Abstract

The present application provides a negative pressure therapeutic instrument and a therapeutic system. The negative pressure therapeutic instrument comprises an air pump and a handle connected to the air pump through a flexible pipe; and the negative pressure therapeutic instrument further comprises a control module and a control signal input module. The air pump is provided with a positive pressure port and a negative pressure port; the positive pressure port is connected to a positive pressure pipe through a first regulating valve; the negative pressure port is connected to a negative pressure pipe through a second regulating valve; the ends of the positive pressure pipe and the negative pressure pipe are combined in the flexible pipe; the end portion of the handle is provided with an adjusting chamber with one end open; a positive pressure air passage and a negative pressure air passage are arranged in the handle; a pressure sensor connected to the control module is installed in thenegative pressure air passage; the control signal input module, the pressure sensor, the first regulating valve, the second regulating valve and the air pump are in signal connection to the control module. The present application not only provides a constant negative pressure therapeutic regimen (a conventional negative pressure drainage therapeutic regimen), but also provides a therapeutic regimen based on pressure vibration changes.

Description

technical field [0001] The present disclosure generally relates to the field of medical devices, and in particular to a negative pressure therapeutic apparatus. Background technique [0002] In the field of rehabilitation medicine, negative pressure drainage technology is a treatment method widely used clinically in the world. However, traditional negative pressure therapy equipment cannot be widely used clinically due to the high labor intensity of the therapist during use, which leads to low treatment efficiency. [0003] And the function of existing negative pressure drainage therapeutic apparatus is single, also is one of reason of its poor popularization effect. Contents of the invention [0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a negative pressure therapeutic apparatus and a therapeutic system. [0005] In the first aspect, the present application provides a negative pressure therapeutic apparatus, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00A61H23/04A61H9/00A61G13/12A61G13/10A61G13/06
Inventor 杨式宁
Owner 华庚智康(天津)科技有限公司
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