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Medical child arm blood collecting and sampling device

A blood collection and sampling device technology, which is applied in the fields of surgery, application, medical science, etc., to achieve the effect of avoiding blood drawing failure, avoiding the suspended state, and preventing disturbance

Pending Publication Date: 2022-05-13
吕小龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages that the existing arm support only plays the role of support, and does not fix the child's arm, it will still affect the medical staff to draw blood. A blood sampling device for medical use in children's arms that does not cause pain when the blood vessels in the arm become clearly visible

Method used

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  • Medical child arm blood collecting and sampling device
  • Medical child arm blood collecting and sampling device
  • Medical child arm blood collecting and sampling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A kind of medical use children's arm blood sampling device, such as Figure 1-5 As shown, it includes a base 1, a shielding plate 2, an arm placement platform 3, a mounting block 4, a rubber grip column 5, a large arm placement mechanism 6, and a pulse pressure mechanism 7, and the shielding plate 2 is fixed on the top right side of the base 1 by bolts , the right side of the top of the base 1 is fixed with an arm placement platform 3 through bolts, the arm placement platform 3 is used to place the arm, the arm placement platform 3 is under the shielding plate 2, and the right side of the top of the base 1 is fixed with a mounting block 4 through bolts. The block 4 is on the right side of the arm placement table 3, and the upper side of the installation block 4 is provided with a rubber grip post 5, which can be squeezed after holding the rubber grip post 5 to make the blood vessels look clearer. Mechanism 6, the forearm placement mechanism 6 can lean on the forearm, an...

Embodiment 2

[0037] On the basis of Example 1, such as Figure 6-7 Shown, also include forearm limit mechanism 8, forearm limit mechanism 8 can clamp the forearm of children, forearm limit mechanism 8 includes guide post 81, second return spring 82, connecting plate 83, Wedge block 84, first contact post 85, limit arc plate 86 and third return spring 87, guide post 81 is welded symmetrically front and rear on the right side of the inner bottom of base 1, and connecting plate is slidably connected between the upper side of guide post 81 83, connecting plate 83 is connected with base 1 slidingly, is connected with the second return spring 82 between the bottom of connecting plate 83 and guide post 81, and the upper side of connecting plate 83 is evenly slidable and is provided with three limit arc-shaped plates 86, limiting After the position arc plate 86 moves down, the child's forearm can be clamped, and the third return spring 87 is connected between the limit arc plate 86 bottom and the ...

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Abstract

The invention relates to a blood collecting and sampling device, in particular to a medical child arm blood collecting and sampling device. According to the medical child arm blood collecting and sampling device, the arm of a child can be fixed, and when blood vessels at the arm of the child can be clearly seen, the child cannot feel painful. According to the technical scheme, the medical child arm blood collecting and sampling device comprises a base, a shielding plate, an arm containing table, a mounting block and the like, the shielding plate is arranged on the right side of the top of the base, the arm containing table used for containing an arm is arranged on the right side of the top of the base, and the arm containing table is located below the shielding plate; a mounting block is arranged on the top right side of the base. By squeezing the air inlet bag, the air in the air inlet bag enters the air blowing bag to squeeze the big arm of the child, so that the blood vessel looks more obvious, the child cannot feel painful, and the blood drawing work of medical staff is facilitated.

Description

technical field [0001] The invention relates to a blood collection and sampling device, in particular to a medical child's arm blood collection and sampling device. Background technique [0002] In order to conduct a preliminary detection and judgment of the patient's condition, blood collection and testing are an important step in the early stage. When blood collection is performed on children, because children's self-control is not high, it is usually necessary to use instruments for blood collection. [0003] The patent application number is CN202021250126.1, which discloses an arm support for children's hematology department, including an arm support. The bottom of the arm support is movably connected with an air bag, and an air outlet is opened on one side of the air bag, and the air outlet is clamped An airbag plug is connected, an air inlet is provided on the other side of the airbag, and a trachea is inserted into the air inlet, one end of the trachea is fixedly conn...

Claims

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Application Information

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IPC IPC(8): A61B5/153A61B90/60A61M35/00
CPCA61B5/150068A61B5/15003A61B5/150328A61B5/702A61B5/153A61B90/60A61M35/20
Inventor 吕小龙
Owner 吕小龙
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