Rotary falling type blood collection pipe conveying device and selection method thereof

A technology of conveying device and blood collection tube, applied in the field of medical devices, can solve the problems of low work efficiency and easy selection, and achieve the effects of reducing human labor, improving work efficiency, and improving reliability.

Active Publication Date: 2019-11-26
苏州翌恒生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to use the structure of the porous sieve body to realize the selection of blood collection tubes through the continuous contact with the holes of the rotating disk, and solve the problems of low work efficiency and easy selection errors

Method used

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  • Rotary falling type blood collection pipe conveying device and selection method thereof
  • Rotary falling type blood collection pipe conveying device and selection method thereof
  • Rotary falling type blood collection pipe conveying device and selection method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] A rotating and falling blood collection tube delivery device, comprising: legs 1, a tapered barrel 2, a rotating actuator 3, a drop tube 4, a collection box 5, and a feeding device 6;

[0049] Such as figure 1 As shown, the conical barrel 2 is fixed by three legs 1, which include: a top cover 21, a barrel wall 22, and a barrel bottom 23; there are three legs 1, which are located on a horizontal plane; the barrel walls 22 are respectively set together with three outriggers 1;

[0050] Such as Figure 4 As shown, the top cover 21 is arranged on the upper end of the bucket wall 22, centered on the central axis of the top cover 21, three through holes 211 are uniformly arranged on the top cover 21; the bottom 23 of the bucket is a tapered structure, and It is arranged at the lower end of the barrel wall 22, and the bottom of the barrel bottom 23 is provided with an outlet 231;

[0051] Such as figure 1 As shown, the downpipe 4 is located below the barrel bottom 23 and c...

Embodiment 2

[0068] As described in Embodiment 1, a rotating and falling blood collection tube delivery device, the method steps for selecting blood collection tubes are as follows:

[0069] ① Firstly, control the position of the rotating disk 35 so that each through hole three 351 on the rotating disk 35 and each through hole two 341 on the porous sieve body 34 are not aligned up and down.

[0070] ② Next, put the blood collection tubes into the right-angled trapezoidal area 631 of the lower hopper 63 , and the blood collection tubes slide down along the right-angled trapezoidal area 631 . If some blood collection tubes are aligned with the second through hole 341, the blood collection tube will fall into the second through hole 341, and in the next step, the motor two 61 will be turned on to drive the lower hopper 63 to do circular motion, so that the lower hopper 63 will move from each through hole two Pass above 341 to fill all through holes 2 341. Similarly, fill different types of bl...

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Abstract

The invention relates to the field of medical devices, in particular to a rotary falling type blood collection pipe conveying device and a selection method thereof. The rotary falling type blood collection pipe conveying device comprises supporting legs, a conical barrel, a rotary execution mechanism, a falling pipe, a collecting box and a feeding device, wherein the supporting legs are used for fixing the conical barrel; the rotary execution mechanism is arranged in the conical barrel; the falling pipe is connected with the bottom of the conical barrel; the collecting box is positioned at theoutlet of the falling pipe; and the feeding device is positioned above the conical barrel. The rotary falling type blood collection pipe conveying device solves the problems of low working efficiencyand error in selection during selection of the blood collection pipes.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a rotating and falling blood collection tube delivery device and a selection method thereof. Background technique [0002] The vacuum blood collection device has the characteristics of accurate blood collection volume, good safety performance, good serum / plasma separation effect, convenient operation and use, and can collect multiple blood samples with one needle. It is the best choice for clinical blood collection instead of disposable syringes. The vacuum blood collection device is composed of a vacuum blood collection tube and a blood collection needle. Vacuum blood collection tube is its main component, mainly used for blood collection and storage, a certain amount of negative pressure is preset in the production process, when the blood collection needle punctures into the blood vessel, due to the negative pressure in the blood collection tube, blood will automatically flow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G29/00B65G47/74A61B5/154
CPCA61B5/15003A61B5/154B65G29/00B65G47/74
Inventor 王兆兵谢盼
Owner 苏州翌恒生物科技有限公司
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