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Movable limbs pressing device applied in medicine

A medical application and extrusion device technology, applied in the field of medical diagnosis and treatment, can solve the problems of waste of resources, complicated operation, discomfort, etc., and achieve the effects of reducing workload, simplifying operation process, and improving diagnosis and treatment efficiency.

Pending Publication Date: 2018-08-28
苏州诺来宁医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Each operation requires medical staff to fix the tourniquet on the patient's limbs with both hands. At the same time, due to the needs of individual hygiene and health, when the tourniquet is applied to other patients every time, it is necessary to disinfect the tourniquet or replace it. A new tourniquet is cumbersome to operate, and the workload of medical staff is heavy, and each person changing the tourniquet will not only increase the amount of medical waste, but also cause a waste of resources
In addition, some patients are more afraid of the infusion or blood collection process, and feel uncomfortable when they see the venipuncture process during the puncture process
At present, there is no extruding device for extremities that can simultaneously solve the above problems at home and abroad.

Method used

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  • Movable limbs pressing device applied in medicine
  • Movable limbs pressing device applied in medicine
  • Movable limbs pressing device applied in medicine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0043] The working process of the extrusion mechanism of the device: as attached Figure 5 As shown, after the inflation and discharge airbag mechanism (9) is started, the control circuit controls the air pump to inflate the squeeze airbag (14), the squeeze airbag (14) expands, and after filling the required appropriate gas, the control circuit controls the air pump to stop Inflating in the extruded air bag (14), when needing to deflate, the control circuit controls the work of the air release valve to release the gas in the extruded air bag (14), and the extruded air bag (14) dwindles.

Embodiment approach 2

[0045] The working process of the isolation film transmission mechanism of the device: as attached Figure 5 As shown, in the non-working state, one end of the isolation film (19) is coiled on the rotating shaft of the feeding end (16), and the other end is located at the collecting end (17). After the device is started, it is located at the collecting end (17). The internal motor starts to work, driving the rotating shaft to rotate, and the rotating shaft drives the isolation film (19) to move to the collecting end (17) after coming out from the feeding end (16), and the insulating film (19) is wound on the rotating shaft of the collecting end (17) , turn off the motor when the diaphragm (19) moves to an appropriate length.

Embodiment approach 3

[0046] Embodiment 3: A preferred implementation process of upper arm vein squeezing for upper limb elbow joint venous blood collection of the device of the present invention.

[0047] as attached Figure 1-5As shown, first start the isolation film transmission mechanism, and the motor located inside the collecting end (17) starts to work, driving the rotating shaft to rotate, and the rotating shaft drives the insulating film (19) to come out from the feeding end (16) to the collecting end (17) Move, the isolation film (19) is wound on the rotating shaft of the material collection end (17), when the isolation film (19) moves to an appropriate length, close the isolation film transmission mechanism, and then open the locks (8) at the upper and lower free ends of the device bracket, hold The handle (3) of the upper part of the device bracket makes the upper and lower parts (1) (2) of the device bracket rotate a certain angle around the rotating shaft joint (10), the device is ope...

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Abstract

The invention discloses a movable limbs pressing device applied in medicine. The device is mainly used for venous transfusion, venous blood sampling, limbs hemostasis and other situations when limbs need to be pressed in medicine. The device is characterized in that a conventional operation of handheld tourniquet is replaced, the needs of individual heath is also considered, and the carrying is convenient, so that the quick pressing of the limbs can be achieved, the operation processes are simplified, and the diagnosis and treat efficiency is improved.

Description

technical field [0001] The invention relates to a mobile extremity squeezing device for medical application, which is mainly used in medical situations such as intravenous infusion, venous blood collection, limb hemostasis, etc., which require extremity squeezing, and at the same time meets the needs of individual hygiene, and belongs to the field of medical diagnosis and treatment. Background technique [0002] In general, venous blood collection or venous infusion of extremities requires a certain degree of squeezing of the blood vessels near the heart of the veins to achieve the purpose of exposing the venous vessels for easy puncture. For the purpose, it is also necessary to squeeze the extremities. [0003] At present, clinically, when performing venous blood collection or infusion at the blood collection window, infusion center, or bedside of the ward, elastic tourniquets or tourniquet bandages are generally used to squeeze the proximal limbs of the patient to make the...

Claims

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Application Information

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IPC IPC(8): A61B17/12
CPCA61B17/12A61B2017/12004
Inventor 马维宁王逸仙张智攀
Owner 苏州诺来宁医疗科技有限公司
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