Blood purification blood path tube bed fixing device

A blood purification and fixation device technology, applied in catheters, hospital beds, transportation and packaging, etc., can solve the problems of inconvenient placement of blood tubes, influence of arm shaking on treatment, etc., and achieve the effects of facilitating nursing operations, avoiding medical accidents, and novel ideas

Active Publication Date: 2021-04-09
THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a fixing device on the bed of the blood line tube for blood pur

Method used

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  • Blood purification blood path tube bed fixing device
  • Blood purification blood path tube bed fixing device
  • Blood purification blood path tube bed fixing device

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Embodiment Construction

[0017] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0018] Depend on Figure 1 to Figure 10 Provided, including the bed board 1, the front side of the bed board 1 is provided with a turning groove 2 that penetrates up and down and opens forward, and the rotating block 4 is connected to the rotating shaft 3 in the rotating groove 2 through the left and right axial shafts. The upper and the right end are connected to the placement groove 5 with the outside world. The placement groove 5 is an isosceles trapezoid with a large upper part and a smaller lower part. The rotating block 4 is connected with two transmission gears 6 that are opposite to each other and distributed in a V shape. There is a vortex-shaped guide groove 7, the openings of the two guide grooves 7 are opposite and the direction of rotation is opposite, and sliding rods 8 are slidingly connected to the front ...

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Abstract

The invention provides a blood purification blood path tube bed fixing device. The problems that when blood of a patient is purified, a blood path tube is inconvenient to place, and treatment is influenced by arm shaking are effectively solved. The device comprises a bed board, wherein a rotating groove is formed in the front side of the bed board; a rotating block is rotationally connected into the rotating groove through a rotating shaft; a containing groove is formed in the right side of the rotating block; two transmission gears which are opposite front and back and are distributed in a V shape are rotationally connected to the rotating block; vortex-shaped guide grooves are formed in the transmission gears; sliding rods are slidably connected to the front end face and the rear end face in the containing groove respectively; inverted-T-shaped plates are arranged on the two sliding rods respectively; fixing plates are slidably connected to the opposite sides of the sliding rods through push blocks respectively; two U-shaped grooves which are opposite left and right and are provided with upward openings are formed in the rotating block; the upper end of a transmission belt penetrates through the rotating block and is provided with a concave elastic pressing plate; and a concave opening of the elastic pressing plate faces downwards and can shield the U-shaped grooves. The device is simple in structure, convenient to operate, novel in concept and high in usability.

Description

technical field [0001] The invention relates to the technical field of blood purification auxiliary equipment, in particular to a fixing device on a blood tube bed for blood purification. Background technique [0002] Blood purification is to lead the patient's blood out of the body and pass it through a purification device to remove certain pathogenic substances, purify the blood, and achieve the purpose of treating diseases. Excess metabolic waste and excess electrolytes are removed from the body to purify the blood and correct the water-electrolyte and acid-base balance. When patients undergo blood purification, it is extremely inconvenient to place them due to the long blood tubes. , and when the patient undergoes hemodialysis for a long time, the patient's arm will shake involuntarily, which will affect the patient's nursing treatment. Contents of the invention [0003] In view of the above situation, in order to overcome the defects of the prior art, the object of t...

Claims

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Application Information

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IPC IPC(8): A61G7/075A61M1/16A61M25/02A61B90/14
CPCA61G7/075A61M1/1621A61M25/02A61B90/14A61G2210/20A61M2025/028
Inventor 马瑞霞
Owner THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
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