Unlock instant, AI-driven research and patent intelligence for your innovation.

Automatic cap removal device and cap removal method for medical blood collection test tube

A technology for removing caps and blood collection test tubes, which is applied in the dismantling of threaded caps and the disassembly of finger-like grasping hooks. It can solve the problems of time-consuming and labor-intensive manual operations, pollute blood samples, and damage samples, etc., and achieve the effect of improving the efficiency of cap removal.

Active Publication Date: 2018-11-30
CHINA THREE GORGES UNIV
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large number of blood collection tubes, manual operation is time-consuming and laborious, and there is a risk of damage to the sample and possible contamination of the blood sample

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automatic cap removal device and cap removal method for medical blood collection test tube
  • Automatic cap removal device and cap removal method for medical blood collection test tube
  • Automatic cap removal device and cap removal method for medical blood collection test tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] like Figure 1-11 , the medical blood collection test tube automatic cover removal device, it includes a transmission workbench 3, the top of the transmission workbench 3 is installed with a conveyor belt 4, and the transmission belt 4 is provided with a test tube rack holder 6 for positioning and installing test tube racks at equal intervals, The two sides of the transfer table 3 are respectively equipped with a test tube clamping mechanism for clamping the lower end of the test tube and a cap removal mechanism for clamping and removing the test tube cover, and the side of the transfer table 3 on the same side as the cover removal mechanism is installed. There is a test tube cover recovery box 7 , which can drive the test tube rack 12 to translate along the trapezoidal guide rail 5 during the movement of the conveyor belt 4 during the working process.

[0048] Further, the test tube clamping mechanism includes a clamping robot arm 11 capable of automatically lifting an...

Embodiment 2

[0059] A method for removing caps by using any automatic capping device for medical blood collection test tubes, which includes the following steps:

[0060] The first step: the servo motor 1 drives the conveyor belt 4 to translate through the reducer 2, and the medical staff clamps the test tube rack 12 with the blood collection test tubes on the trapezoidal guide rail 5, and the conveyor belt 4 drives the test tube rack 12 through the test tube rack holder 6 along the trapezoidal guide rail. 5. Move; when moving to the middle position of the clamping robot arm 11 and the cap-taking robot arm 9, the in-position sensor of the robot arm base receives the signal, transmits it to the PLC controller, and controls the servo motor 1 to stop rotating through the PLC controller; In the initial state, the cap removal manipulator 10 rises to a position higher than the height of the test tube cap and rotates to the side position of the transfer table 3, the test tube clamp 36 is in an ope...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a medical blood sampling test tube automatic cap taking device and method. The device comprises a conveying work table, a conveying belt is arranged on the top of the conveying work table, test tube frame clamping bases used for positioning and mounting of test tube frames are arranged on the conveying belt at equal intervals, the two side faces of the conveying work table are provided with a test tube clamping mechanism used for clamping the lower ends of test tubes and a cap taking mechanism used for dismantling clamping of test tube caps correspondingly, and a test tube cap recycling box is arranged at the position, located on the same side of the cap taking mechanism, of the side face of the conveying work table. Cap taking tasks of blood sampling test tubes can be automatically completed, the device can be matched with blood sampling test tubes and the test tube frames of different specifications, and test tube caps can be recycled.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an automatic cap removal device and a cap removal method for medical blood collection test tubes. Background technique [0002] At present, most of the medical blood collection devices used clinically are vacuum negative pressure blood collection devices. Vacuum blood collection is the first choice of major hospitals because of its simple operation, cleanness, safety, accuracy and reliability. The principle of blood collection can be briefly summarized as follows: take off one end sheath of the two-way blood collection needle with sheath, hold the blood collection needle and insert it into the vein, fix the needle handle after seeing the blood return, and insert the other end of the blood collection needle into the vacuum blood collection test tube, the blood will automatically When it flows into the test tube, the amount of blood collected can also be controlled according to th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B67B7/14
CPCB67B7/14
Inventor 翟文海杨宇琪曾进李子木
Owner CHINA THREE GORGES UNIV