Blood sampling bracket capable of being freely adjusted and used in blood station

A free and blood station technology, applied in the medical field, can solve problems such as the inability to adjust the angle of the arm bracket, the inability to adjust the horizontal orientation, and the discomfort of the user, and achieve the effect of convenient and fast installation, convenient operation and use, and flexible use

Active Publication Date: 2019-03-29
张宏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing arm bracket cannot realize the function of height adjustment, cannot heat the bracket, and brings discomfort to the user when the temperature is low, and cannot adjust the angle of the arm bracket to adapt to different users
[0003] Chinese patent (notification number: CN 208048810 U) discloses a height-adjustable arm bracket for blood

Method used

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  • Blood sampling bracket capable of being freely adjusted and used in blood station
  • Blood sampling bracket capable of being freely adjusted and used in blood station
  • Blood sampling bracket capable of being freely adjusted and used in blood station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Please refer to the figure, in the embodiment of the present invention, a freely adjustable bracket for blood collection used by a blood bank includes a U-shaped seat 1, a telescopic rod 2, a top plate 3, a supporting seat 4, an arm placement groove 5, a splint 6 and Clamping bolt 7; the U-shaped seat 1 is horizontally arranged, and the splint 6 is horizontally arranged in the U-shaped seat 1. The lower surface of the splint 6 is connected to the vertical clamping bolt 7 through bearing rotation, and the clamping bolt 7 passes through the U-shaped The lower end of seat 1 is threadedly connected with U-shaped seat 1, the height of splint 6 is adjusted by clamping bolt 7 rotation, and the bracket is fixed on the desktop by the upper surface of splint 6 and the clamping force of the upper end of U-shaped seat 1; Clamping air bag 20 is also installed in the inside of U-shaped seat 1, and clamping air bag 20 contacts with the edge of desktop, horizontally presses on the edge ...

Embodiment 2

[0023] On the basis of Embodiment 1, a horizontal pull-out rod 16 is inserted into one end of the support seat 4, and a vertical positioning plate 15 is fixed on the end of the pulling rod 16, and the positioning plate 15 is placed along the arm groove 5. The axis moves upwards, thereby being able to limit the length of the arm protruding from the end of the arm placement slot 5, restricting the overstretching of the arm, and facilitating the medical staff to quickly locate the position that needs blood collection.

[0024] When the bracket is in use, the medical personnel adjust the height of the top plate 3 as required, and the personnel who need blood collection place their arms in the arm placement groove 5, so that the adjusted positioning plate 15 can limit the stretching of the arms, so that the suitable blood collection position faces The operating port 17 on the side of the blood collection end 18, the support seat 4 can rotate around the pull rope 12 as required, and ...

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PUM

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Abstract

The invention relates to the field of medical care, and particularly discloses a blood sampling bracket capable of being freely adjusted and used in a blood station. The blood sampling bracket comprises a U-shaped seat, a telescopic rod, a top plate, a bearing seat, an arm placing groove, a splint and a clamping bolt, wherein a vertical height adjusting bolt is mounted on the top plate through threads; a dragging rope is fixedly tied to the lower end of the height adjusting bolt; the other end of the dragging rope is fixedly connected to the bearing seat; the arm placing groove which adopts ahorizontal cylindrical structure is formed in the bearing seat; an operation opening which penetrates downwards is formed in one end of a blood sampling end; a horizontal limiting rod is fixed to theside wall on one end of a protecting end; and an arc-shaped baffle is fixed to the U-shaped seat. According to the blood sampling bracket disclosed by the invention, through the dragging rope, the horizontal direction of the bearing seat can be changed, so that the blood sampling bracket is convenient for medical personnel to freely adjust according to blood sampling requirements, the blood sampling bracket is convenient to operate and use, and the comfortableness of people needing blood sampling is guaranteed; and the bearing seat which can rotate in direction can be supported under the effect of the limiting rod and the baffle, so that the using of the bearing seat is more stable.

Description

technical field [0001] The invention relates to the medical field, in particular to a freely adjustable bracket for blood collection used in a blood bank. Background technique [0002] Blood collection is the process of taking blood samples through veins and arteries by medical personnel for inspection or related needs. Blood collection is undertaken by medical staff and personnel trained in blood collection techniques. Without special training, they are not allowed to work. The proficiency of blood collection technology is directly related to the quality of blood and the health of blood donors. Therefore, every blood collection personnel must be proficient. Blood collection technique. Arm rests are often used during blood collection. The existing arm bracket cannot realize the function of adjusting the height, cannot heat the bracket, brings discomfort to the user when the temperature is low, and cannot adjust the angle of the arm bracket to adapt to different users. [...

Claims

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Application Information

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IPC IPC(8): A61B90/00A61B5/15
CPCA61B5/15003A61B90/00
Inventor 张宏
Owner 张宏
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