Double-layer inflatable cervical traction device
A double-layer, inflatable tube technology, used in medical science, fractures, passive exercise equipment, etc., can solve problems such as injuring users and airbag explosions
Inactive Publication Date: 2016-02-03
WUXI MIC IND DESIGN
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The spine traction device is a medical instrument for relieving cervical spine diseases. The inflatable spine traction is widely used in families because of its portability and ease of use. The traditional inflatable spine traction has only one airbag. Excessive air intake may cause the airbag to explode and injure the user
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0009] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.
[0010] The double-layer inflatable cervical traction provided by the present invention includes an inner air bag 1, an outer liquid bag 2, an inflatable tube 3 and a pressure air bag 4. The inner air bag 1 includes three inner air bag bodies 11 in upper, middle and lower layers. The airbag body communicates with the air hole 12, the airbag body in the lower layer is connected to the inflation tube 3, the other end of the inflation tube 3 is connected to the pressure airbag 4, and the gas stop clamping the sealed inflation tube 3 is set on the inflation tube 3 Clamp 31, the air bag body in the middle layer is connected to the exhaust pipe 5, the pipe plug 51 is set on the air bag body 5, and the outer liquid bag 2 is sealed and sewn on the upper, middle, lower three-layer inner air bag body 11, and the outer liquid bag Liquid is provided in...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a double-layer inflatable cervical traction device. The double-layer inflatable cervical traction device comprises an inner air bag, an outer liquid bag, an inflation pipe and a pressure air bag. The inner air bag comprises an upper-layer inner air bag body, a middle-layer inner air bag body and a lower-layer inner air bag body which are communicated through air holes. The inflation pipe is connected to the lower-layer inner air bag body, the pressure air bag is clamped to the other end of the inflation pipe, and a device stop clamp used for clamping and sealing the inflation pipe is arranged on the inflation pipe. An exhaust pipe is connected to the middle-layer inner air bag body, and a pipe plug is arranged on the exhaust pipe. The outer liquid bag is sewn to the upper-layer inner air bag body, the middle-layer inner air bag body and the lower-layer inner air bag body in a sealed mode, and liquid is contained in the outer liquid bag. As the double-layer inflatable cervical traction device is provided with the outer liquid bag, if the inner air bag is damaged or exploded, the outer liquid bag and the liquid in the outer liquid bag achieve a buffer effect to prevent a user from being injured by the explosion, and safety of the user is guaranteed.
Description
technical field [0001] The invention relates to medical equipment, in particular to a double-layer pneumatic cervical traction. Background technique [0002] The spine traction device is a medical instrument for relieving cervical spine diseases. The inflatable spine traction is widely used in families because of its portability and ease of use. The traditional inflatable spine traction has only one airbag. Injecting too much gas may cause the airbag to explode and injure the user. Contents of the invention [0003] In view of the above-mentioned existing problems, the applicant has carried out research and improvement, and provides a double-layer inflatable cervical traction with an outer fluid bag to prevent the explosion of the air bag. [0004] The technical scheme adopted in the present invention is as follows: [0005] A double-layer inflatable cervical traction, comprising an inner airbag, an outer liquid bag, an inflatable tube and a pressure airbag, the inner ai...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/042A61H1/02
Inventor 杨侃
Owner WUXI MIC IND DESIGN