Computer-controlled gas-pressure neck tractor

A computer-controlled, air-pressure technology, applied in medical science, fractures, etc., can solve problems such as invariable magnetic field, weak infrared rays, and uncontrollable temperature, and achieve simple structure and remarkable therapeutic effect

Inactive Publication Date: 2004-09-15
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Its disadvantage is that the magnetic field is immutable, the infrare

Method used

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  • Computer-controlled gas-pressure neck tractor
  • Computer-controlled gas-pressure neck tractor
  • Computer-controlled gas-pressure neck tractor

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Embodiment Construction

[0013] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0014] The present invention is mainly made up of transformer 2, amplifying circuit 3, air pump 4, solenoid valve 5, air bag 9, pressure sensor 10, motor 11, display screen 12, control computer 13, adjustment panel 14. Transformer 2, amplifying circuit 3, air pump 4, electromagnetic valve 5, air bag 9, pressure sensor 10, motor 11 are all installed in the housing. The power supply cable 1 is used to connect to the transformer 2, and the transformer 2 is connected to the control computer 13, the amplifying circuit 3 and the air bag 9 through wires. A coil 7 and a temperature sensor 8 are installed on the airbag 9 . Temperature sensor 8 sends signal to control computer 13 by wire. The amplifying circuit 3 is respectively connected to the motor 11, the control computer 13 and the electromagnetic valve 5 through wires. The motor 11 is connected to the a...

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PUM

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Abstract

The present invention relates to a computer controlled pneuamtic cervical traction apparatus for curing cervical spondylopathy. It is characterized by that it mainly adopts transformer and makes it be respectively connected with control computer, amplification circuit and air bag by means of conductor, the amplification circuit is respectively connected with motor, control computer and electromagnetic valve by means of wire, said motor is connected with air pump, and said air pump is connected with air bag by means of pipeline, the pressure sensor and electromagnetic valve are respectively mounted on the outlet of air pump, one end of pressure sensor is connected with control computer by means of wire and its another end is connected with electromagnetic valve by means of wire. Its treapeutic effect is obvious, and its pressure can be changed and can be regulated.

Description

Technical field: [0001] The invention relates to a computer-controlled pneumatic neck traction device, which is used for physical therapy of cervical spondylosis, and belongs to the technical field of medical instruments. Background technique: [0002] Before the present invention was made, the incidence rate of cervical spondylosis in the current society was relatively high in the prior art, and regular non-surgical physical therapy was the basic therapy for the treatment of cervical spondylosis. There are two types of neck retractors in use today: mechanical and pneumatic. [0003] The mechanical ones include heavy traction and electric ones. The electric ones can be controlled by a computer. Different traction forces and their changing rules are used according to different people. Due to their high price, this kind of computer-controlled therapeutic equipment is generally used in hospitals. [0004] Pneumatic retractors are relatively light and cheap, and are mainly used...

Claims

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Application Information

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IPC IPC(8): A61F5/042
Inventor 周一届李克修杜琼
Owner JIANGNAN UNIV
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