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Medical multi-functional stretcher

A multi-functional stretcher technology, applied in the field of medical devices, can solve the problems of simple structure, single function and single function, and achieve the effect of improving practicability, convenient use and increasing functions

Inactive Publication Date: 2018-09-14
李振
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Yet existing medical stretcher has some deficiencies in the use process, and single possesses the ability of carrying patient's movement, simple in structure, single in function, does not possess the effect of leg and arm fixation, and the distance between stretcher and stretcher trolley It is also very troublesome to connect and fix, which makes it unable to meet the needs of rescue

Method used

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  • Medical multi-functional stretcher
  • Medical multi-functional stretcher
  • Medical multi-functional stretcher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment one: refer to Figure 1-3 , a medical multifunctional stretcher, comprising a stretcher cloth 1, a first crossbar 2 and a second crossbar 3, the stretcher cloth 1 is sewn and fixed on both sides along the length direction with the first crossbar 2 and the second crossbar 3, the second A first extension bar 4 and a second extension bar 6 are threaded at both ends of a cross bar 2, and the first extension bar 4 and the second extension bar 6 are welded with a threaded rod 5 for connecting with the first cross bar 2, and the stretcher A headrest airbag 8 is sewn on one side of the upper surface of the cloth 1, and an inflation valve 9 is connected to the headrest airbag 8, and a first connecting rod 11 is connected to the first cross bar 2 through a first rotating shaft 10 in rotation, and the first connecting rod 11 The rod 11 is rotatably connected with the leg fixing frame 13 through the second rotating shaft 12 , the leg fixing frame 13 is connected with the...

Embodiment 3

[0026] Embodiment three: refer to Figure 1-2 , the first cross bar 2 is connected with the second connecting rod 18 through the third rotating shaft 17, and the second connecting rod 18 is connected with the arm fixing frame 20 through the fourth rotating shaft 19, and the arm fixing frame 20 is connected with the second Restraint belt 21, arm fixed frame 20 and leg fixed frame 13 are symmetrical to each other about the vertical midline of first crossbar 2, and the two ends of the third rotating shaft 17 and the fourth rotating shaft 19 are screwed to limit the third rotating shaft 17 and the second rotating shaft. The limit nuts that the four rotating shafts 19 rotate, the setting of the second connecting rod 18 are used to adjust the position of the arm fixing frame 20, and the second restraint belt 21 is used to assist the arm immobilization 20 to fix the patient's arm.

Embodiment 4

[0027] Embodiment four: refer to image 3 , the first crossbar 2 is sleeved with a sleeve 16, the bottom of the sleeve 16 is welded with an engaging frame 22, and the engaging frame 22 is connected to the engaging arm 24 by rotating the rotating shaft 23, and the sleeve 16 is provided with four 1, and the four sleeves 16 are divided into two groups, and two of each group are symmetrically arranged on the first cross bar 2 and the second cross bar 3 .

[0028] Working principle: When in use, firstly, the first extension rod 4 and the second extension rod 6 can be connected to the two ends of the first crossbar 2 and the second crossbar 3 through the threaded rod 5 according to the needs of the user, and the user can Lift the stretcher by holding the first crossbar 2 and the second crossbar 3. During use, the user can inflate the headrest airbag 8 through the inflation valve 9 according to actual needs, and can turn the first connecting rod to inflate the stretcher. The rod 11 ...

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Abstract

The invention discloses a medical multi-functional stretcher comprising a stretcher cloth, a first cross bar and a second cross bar, wherein the first cross bar and the second cross bar are sewn and fixed on the two sides of the stretcher cloth in the length direction, the two ends of the first cross bar are in threaded connection with a first lengthened rod and a second lengthened rod, threaded rods for being connected with the first cross bar are welded to the first lengthened rod and the second lengthened rod, and a headrest air bag is sewn on one side of the upper surface of the stretchercloth and connected with an inflating valve. In the medical multi-functional stretcher, the first cross bar is rotatably connected with an arm fixing frame and a leg fixing frame respectively througha first connecting rod and a second connecting rod. During use of the stretcher, when a patient is injured in his leg or arm, the leg and arm of the patient can first be fixed through the arm fixing frame and the leg fixing frame, so that no secondary injury is caused to the leg or the arm during the transportation of the patient, and functions of the stretcher are further increased.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a medical multifunctional stretcher. Background technique [0002] Medical devices refer to instruments, equipment, utensils, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are directly or indirectly used on the human body, including required computer software. The effect is mainly obtained through physical means, not through pharmacological, immunological or metabolic means, or although these means are involved but only play an auxiliary role, the purpose is the diagnosis, prevention, monitoring, treatment or alleviation of diseases; the diagnosis of injury , monitoring, treatment, alleviation or functional compensation; examination, replacement, adjustment or support of physiological structures or physiological processes; life support or maintenance; pregnancy control; providing information for medical or diagnostic purp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G1/00A61G1/04
CPCA61G1/00A61G1/04A61G2203/70
Inventor 李振
Owner 李振