Medical blood collection tube dividing device and method

A technology of a material distribution device and blood collection tube, which is applied in the field of medical machinery, can solve the problems of hanging blood collection tube, low production efficiency, large equipment space, etc., and achieves the effect of short reciprocating motion cycle, reduced space occupation, and high production efficiency.

Active Publication Date: 2014-04-09
MAIDER MEDICAL IND EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Through analysis and experiments, the applicant found that the above-mentioned station rack automatic tube loading device can achieve the expected goal in theory, but in actual production, the blood collection tubes still often hang in the air in the hopper
In other words, the left and right movement of the test tube trough cannot completely eliminate the phenomenon of the blood collection tube being suspended in the hopper
In the above-mentioned automatic tube loading device for the station rack, the slide bucket is located on one side of the hopper, which means that there is a problem of large movement stroke of the test tube groove plate, which leads to the problems of large space occupation of the equipment and low production efficiency

Method used

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  • Medical blood collection tube dividing device and method
  • Medical blood collection tube dividing device and method
  • Medical blood collection tube dividing device and method

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Experimental program
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Effect test

Embodiment 2

[0040] The material storage bin 1 of the medical blood collection tube dispensing device includes a material storage part 1b located above the material distribution pipe 1a, and the material distribution pipe 1a and the material storage part 1b are split structures; the material distribution pipe 1a is fixed on the support 4, and the storage The material part 1b is connected to the bracket 4 through the first guide rail 7, and the bracket 4 is provided with a first driving source 8 for driving the material storage part 1b to move. The first driving source 8 can be an air cylinder, an oil cylinder or a motor screw nut assembly.

[0041] The material dispensing method for medical blood collection tubes also includes a shaking state, where the first driving source 8 drives the storage part 1b to reciprocate along the first guide rail 7 . Preferably, the first driving source 8 drives the storage part 1b to move in one direction for a distance not greater than the diameter of the b...

Embodiment 3

[0043] Such as Image 6 As shown, the heights of all the distribution partitions 6 can not be exactly the same; wherein the height of two distribution partitions 6 is higher than the height of the rest of the distribution partitions 6, and the two distribution partitions 6 first divide the distribution tube 1a The partition is divided into three units, which acts as a pre-divided material, thereby reducing the possibility of floating phenomenon.

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Abstract

The invention provides a medical blood collection tube dividing device and method, and belongs to the technical field of medical instruments. The medical blood collection tube dividing device and method solve the problem that in an existing automatic station frame tube packaging device, the phenomenon that blood collection tubes are suspended in a hopper cannot be completely eliminated through side-to-side movement of test tube slot plates is solved. The medical blood collection tube dividing device comprises a rubbing plate and a storage silo, and the bottom of the storage silo is a square tubular dividing tube; the rubbing plate is located at the position of a lower port of the dividing tube; a plurality of containing grooves are formed in the rubbing plate, and a partition portion is arranged between every two adjacent containing grooves. The medical blood collection tube dividing device effectively reduces the probability that the blood collecting tubes are suspended in the storage silo through dividing partition plates and can almost avoid the phenomenon that the blood collecting tubes are suspended in the dividing tube. The medical blood collection tube dividing method is used for dividing, due to the fact that the run stroke on the rubbing plate is very short, the length of the rubbing plate can be reduced, and accordingly the occupied space of the dividing device is reduced; meanwhile the medical blood collection tube dividing device has the advantages of being short in reciprocating motion period and high in production efficiency.

Description

technical field [0001] The invention belongs to the technical field of medical machinery, and relates to a material distributing device, in particular to a medical blood collection tube material distributing device. [0002] The invention also relates to a method for distributing materials, in particular to a method for distributing materials of medical blood collection tubes. Background technique [0003] Vacuum blood collection tube is a kind of vacuum negative pressure blood collection tube; there are 9 types of common vacuum blood collection tubes, the difference is that the additives sprayed on the inner wall of the blood collection tube and the blood collection function are different, which can be distinguished according to the color of the cap. There are many relevant documents about the structure of the vacuum blood collection tube, such as the vacuum blood collection tube [CN103142239A] recorded in the Chinese patent literature, which includes a blood collection tes...

Claims

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Application Information

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IPC IPC(8): B65G65/44
Inventor 林军华
Owner MAIDER MEDICAL IND EQUIP
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