Traction device for occluding cuff device

A technology of pulling device and cuff, applied in the direction of tourniquet, etc., can solve the problems of insufficient pressure control, patient injury, low work efficiency, etc., and achieve the effect of improving work efficiency, reducing work intensity and high work efficiency

Active Publication Date: 2017-12-12
TIANJIN HAIMAI MEDICAL TECH
View PDF6 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the difficulty in controlling the pressure during the use of the existing cuff, and in special patient populations such as patients with edema or patients who need to puncture the lower limbs, it often causes damage to the patient and leads to skin damage
In order to solve the above problems, an automatic cuff device was invented. The pulling device in the existing automatic cuff device is usually only one-way to realize the contraction and extension of the cuff, without fine-tuning function, and at the same time due to the pressure The control is not in place, and medical staff are required to manually disassemble it, resulting in low work efficiency. Therefore, it is urgent to invent a pulling device for cuff equipment that is easy to disassemble, has fine-tuning function, and has high work efficiency.

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Traction device for occluding cuff device
  • Traction device for occluding cuff device
  • Traction device for occluding cuff device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0017] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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

No PUM Login to view more

Abstract

The invention relates to a traction device for an occluding cuff device. The traction device comprises a bottom plate and an occluding cuff. A motor is installed on the bottom plate. The output shaft end of the motor is provided with a rotating belt wheel. A slide rail positioning plate is installed in the middle of the bottom plate and provided with a first slide rail. A first fine adjusting slider and a second fine adjusting slider are installed in the first slide rail. A left supporting plate and a right supporting plate are installed on the bottom plate. A left guide wheel is installed on the left portion of the left supporting plate. A second slide rail is installed in the middle of the left supporting plate. A second slider is installed in the second slide rail. A right guide wheel is installed on the right portion of the right supporting plate. A third slide rail is installed in the middle of the right supporting plate. A third slider is installed in the third slide rail. The upper end of the third slider is fixedly connected with the right end of the occluding cuff. The two ends of the first fine adjusting slider, the two ends of the second fine adjusting slider, the two ends of the second slider and the two ends of the third slider are each provided with a fixed buckle plate. The left end of the first fine adjusting slider, the left end of the second slider, the right end of the second fine adjusting slider and the right end of the third slider are connected through a working belt. The right end of the second slider and the left end of the third slider are connected with the rotating belt wheel through a working belt.

Description

technical field [0001] The present invention relates to a pulling device for a cuff device. Background technique [0002] Before venipuncture, medical personnel usually tie an elastic cuff on the upper part of the patient's puncture to slow down the return of venous blood, so that the local blood vessels can be filled to facilitate successful puncture, and at the same time, it is convenient to draw enough venous blood. The current tourniquet is generally cut from an ordinary elastic silicone tube. Because the diameter of the silicone tube is small, the force-bearing area at the binding site is small, and the pressure on the body tissue is relatively large. Feel pain of varying degrees. Because the pressure is difficult to control during the use of the existing cuff, and in special patient groups such as edema patients or patients who need to puncture the lower limbs, it often causes damage to the patient and leads to skin damage. In order to solve the above problems, an au...

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
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/132
CPCA61B17/132
Inventor 杨弘崔程明
Owner TIANJIN HAIMAI MEDICAL TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products