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Blood sampling working device

A working device and reel technology, applied in the direction of blood sampling device, tourniquet, etc., can solve the problems of non-adjustable height of blood collection table, hidden danger of cross infection, etc., shorten blood collection interval time, prevent secondary pollution, keep clean and hygienic Effect

Pending Publication Date: 2018-11-30
PEKING UNIV SCHOOL OF STOMATOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the current technical situation that the height of the blood collection table cannot be adjusted and the hidden danger of cross-infection exists in the replacement of the anti-cross-infection paper. The height of the device adapts to the position of the patient's elbow, further facilitating blood flow and improving patient comfort through the heating unit

Method used

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  • Blood sampling working device
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Examples

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Embodiment 1

[0041] This embodiment describes the composition of a blood collection working device based on the present invention and the simplest configuration of the device during simple and specific implementation.

[0042] figure 1 It is a schematic diagram of a blood collection working device and its specific implementation of the structure and composition of the present invention.

[0043] figure 2 It is a schematic diagram of the simple implementation structure and composition of a blood collection working device in this embodiment based on the present invention. The blood collection working device in this embodiment replaces the sterile paper towel manually or electrically, and its function as a whole is exactly a blood drawing pillow with a heating function.

[0044] In this embodiment, the suction cup under the bottom plate may or may not be placed. When no suction cup is installed, the bottom surface of the bottom plate is made of non-slip material. The power supply unit sup...

Embodiment 2

[0046] This embodiment describes another configuration under simple working conditions based on a blood collection working device of the present invention, such as image 3 As shown, it is equivalent to a blood pumping pillow with an air bag and a heating function.

[0047]In this embodiment, the suction cup under the bottom plate may or may not be placed. When no suction cup is installed, the bottom surface of the bottom plate is made of non-slip material. The reel can realize mechanical rotation under the control of the reel handle, and can also realize electric rotation under the control of the motor drive unit. Among them, the inflation unit includes a manual inflation unit and an electric inflation unit; the power supply unit supplies power for the heating unit, the electric inflation unit and the motor drive unit; the motor drive unit may not be installed, and at this time the reel handle works in manual mode, that is, manually rotate the reel The handle controls the op...

Embodiment 3

[0050] This embodiment describes another simple configuration of a blood collection working device based on the present invention, such as Figure 4 As shown, on the basis of Embodiment 2, a telescopic rod is added, which is equivalent to a portable blood collection device with an airbag and a heating function that can adjust a larger height range.

[0051] In this embodiment, the same as the previous two embodiments, the suction cup under the bottom plate can be placed or not. When the suction cup is not installed, the bottom surface of the bottom plate is made of non-slip material; The electric rotation can be realized under the control of the motor drive unit; the inflation unit includes a manual inflation unit and an electric inflation unit; the power supply unit supplies power for the heating unit, the electric inflation unit and the motor drive unit; Work in manual mode, that is, manually turn the reel handle to control the operation of the rewinding shaft, and the outpu...

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Abstract

The invention relates to a blood sampling working device, and belongs to the technical field of auxiliary medical tools. The blood sampling working device mainly comprises a hemostasis wrist strap, adisinfecting wipe, a reel, a reel handle, a telescopic rod, an air bag, an inflation unit, a heating unit, a motor driving unit, a display unit, a loudspeaker unit, a power supply unit, a storage container 1, a test tube stand, a storage container 2, a joint, a sucker, and a bottom plate. Width of the center of the reel is larger than or equal to width of roll paper. The reel handle, the air bag,and the telescopic rod have two working modes of manual and electric. The inflation unit comprises a manual inflation unit and an electric inflation unit, and is connected with the air bag and the hemostasis wrist strap. The blood sampling working device is convenient to mount and use, eliminates cross and secondary infection, and a heating function facilitates blood sampling. Height of the devicecan be manually or electrically flexibly adjusted. The device effectively improves working efficiency and service quality of medical workers, and improves experience of patients.

Description

technical field [0001] The invention relates to a blood collection working device, which belongs to the technical field of auxiliary medical tools. Background technique [0002] In the existing medical blood collection work table, the blood collection device is located in the center of the table body, and there are rectangular openings parallel to each other on the table surface near the two sides, and the blood collection pad is placed on the rectangular openings. [0003] The blood collection pad in the existing medical blood collection table can only be moved artificially, and cannot be moved precisely mechanically or electrically. In this case, for patients with special height or inconvenient movement, blood collection can only be carried out by temporarily raising the table, which makes the patient Blood collection is very inconvenient. It causes trouble to the patient and delays the time of blood collection. The method of temporary heightening also brings the risk of ...

Claims

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Application Information

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IPC IPC(8): A61B5/15A61B17/135
CPCA61B5/15A61B17/135
Inventor 李秀娥陈智滨李华杨惠珍胡宗美
Owner PEKING UNIV SCHOOL OF STOMATOLOGY
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