CN209890216U

CN209890216U - Vacuum blood reagent tube uncapping device

Info

Publication number: CN209890216U
Application number: CN201920238272.3U
Authority: CN
Inventors: 陆畅畅; 续力云; 周吉航; 王昕晨; 黄燕燕
Original assignee: Zhoushan hospital
Current assignee: Zhoushan hospital
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2020-01-03
Anticipated expiration: 2029-02-26

Abstract

The cover opening device for the vacuum blood reagent tube comprises a tube cover, a tube cover clamp, a reagent tube, a test tube clamp, a bedplate, a test tube groove, a first fixing plate, a first air cylinder, a sliding block, a micro lead screw motor, a second fixing plate and a second air cylinder, wherein the bedplate is provided with a plurality of micro lead screw motors, the micro lead screw motors are provided with the sliding block, the left side of the sliding block is provided with the first air cylinder, the left side of a piston rod of the first air cylinder is provided with the first fixing plate, the left side of the first fixing plate is provided with the tube cover clamp, the bedplate is provided with the second air cylinder, and the left side of a piston; the utility model has the advantages that: has the function of pulling out the safety tube cover of the vacuum blood reagent tube.

Description

Vacuum blood reagent tube uncapping device

Technical Field

The utility model relates to a vacuum blood reagent pipe device of uncapping belongs to medical equipment technical field.

Background

The vacuum blood reagent tube reduces the possibility of contact between medical workers and the content in the tube, and also reduces the chance of content splashing outside after the tube cover is pulled out. In order to solve the above-mentioned difficulties, it is necessary to develop a vacuum blood reagent tube cap-opening device having a function of removing a safety cap of a vacuum blood reagent tube.

Disclosure of Invention

The utility model aims at providing a vacuum blood reagent pipe device of uncapping.

The to-be-solved problem of the utility model is that the safety tube cap of the current vacuum blood reagent tube is generally the problem of manual extraction.

For realizing the purpose of the utility model, the utility model adopts the technical proposal that:

the vacuum blood reagent tube uncovering device comprises a tube cover clamp, a test tube clamp, a bedplate, test tube grooves, a first fixing plate, a first air cylinder, a sliding block, a miniature lead screw motor, a second fixing plate and a second air cylinder, wherein the bedplate is provided with a plurality of miniature lead screw motors, the miniature lead screw motors are provided with the sliding block, the left side of the sliding block is provided with the first air cylinder, the left side of a piston rod of the first air cylinder is provided with the first fixing plate, the left side of the first fixing plate is provided with the tube cover clamp, the bedplate is provided with the second air cylinder, the left side of the piston rod of the second air cylinder is provided with the second fixing plate, the second fixing plate is fixed on the right side of.

The test tube grooves correspond to the tube cover clamps and the test tube clamps one to one.

The test tube groove is located on the left side of the second air cylinder, the second air cylinder is located below the first air cylinder, and the second air cylinder is located on the left side of the micro lead screw motor.

The utility model has the advantages that: put into the test tube groove with vacuum blood reagent pipe, the piston rod of second cylinder is extension motion, make the test tube clamp move left, the test tube clamp presss from both sides the reagent pipe, elastic deformation can take place for the silica gel pad in the test tube clamp, just can clip the reagent pipe, the piston rod of first cylinder is extension motion, make the tube cap clamp move left, make the tube cap clamp press from both sides the tube cap, elastic deformation can take place for the silica gel pad in the tube cap clamp, just can clip the tube cap, improve the frictional force between tube cap clamp and the tube cap, the slider rebound of miniature lead screw motor makes first cylinder rebound, make first fixed plate and tube cap clamp rebound, the tube cap is smuggleing the tube cap rebound secretly, just can extract the tube cap.

Drawings

FIG. 1 is an overall structure diagram of the cover opening device of the vacuum blood reagent tube of the present invention;

FIG. 2 is a view showing the structure of the test tube holder when it is detached from the reagent tube;

FIG. 3 is a top view of the first cylinder;

FIG. 4 is a top view of the second cylinder;

in the figure: 1. the device comprises a tube cover 2, a tube cover clamp 3, a reagent tube 4, a test tube clamp 5, a bedplate 6, a test tube groove 7, a first fixing plate 8, a first air cylinder 9, a sliding block 10, a micro screw rod motor 11, a second fixing plate 12, a second air cylinder 13, a first silica gel pad 14 and a second silica gel pad.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

The cover opening device of the vacuum blood reagent tube 3 of the utility model comprises a tube cover clamp 2, a test tube clamp 4, a bedplate 5, a test tube groove 6, a first fixing plate 7, a first cylinder 8, a slide block 9, a micro lead screw motor 10, a second fixing plate 12 and a second cylinder 13, be equipped with a plurality of miniature lead screw motors 10 on the platen 5, install slider 9 on the miniature lead screw motor 10, slider 9 left side installation first cylinder 8, first fixed plate 7 is installed on the piston rod left side of first cylinder 8, first cylinder 8 and second cylinder 13 all adopt the MAL model of the laize brand, first fixed plate 7 presss from both sides the side at the tube cap with the screw fixation, 7 left sides installation tube cap of first fixed plate press from both sides 2, install second cylinder 13 on the platen 5, second fixed plate 12 is installed on the piston rod left side of second cylinder 13, second fixed plate 12 presss from both sides 2 right sides at the tube cap with the screw fixation, be equipped with a plurality of test tube groove 6 on the platen 5.

The test tube grooves 6 correspond to the tube cover clamps 2 and the test tube clamps 4 one by one.

The test tube groove 6 is positioned on the left side of a second air cylinder 13, the second air cylinder 13 is positioned below a first air cylinder 8, the second air cylinder 13 is positioned on the left side of a micro lead screw motor 10, and the micro lead screw motor is of a Vic-Tech brand SM1069 model.

Be equipped with second silica gel pad 15 in the test tube clamp 4, test tube clamp 4 is U type structure, and second silica gel pad 15 also is U type structure, and the distance h between the 4 inside walls of test tube clamp is less than the external diameter of reagent pipe 3.

Be equipped with first silica gel pad 14 in the pipe cap clamp 2, the pipe cap clamp 2 is U type structure, and first silica gel pad 14 also is U type structure, and the distance d between the pipe cap clamp 2 inside wall is less than the external diameter of pipe cap 1.

The reagent tube 3 is covered with a tube cover 1.

The utility model discloses application method: the vacuum blood reagent tube 3 is placed into the test tube groove 6, the piston rod of the second air cylinder 13 makes stretching movement, the test tube clamp 4 moves leftwards, the test tube clamp 4 clamps the reagent tube 3, the silica gel pad in the test tube clamp 4 can generate elastic deformation, the reagent tube 3 can be clamped, the piston rod of the first air cylinder 8 makes stretching movement, the tube cover clamp 2 moves leftwards, the tube cover clamp 2 clamps the tube cover 1, the silica gel pad in the tube cover clamp 2 can generate elastic deformation, the tube cover 1 can be clamped, the friction force between the tube cover clamp 2 and the tube cover 1 is improved, the slide block 9 of the micro lead screw motor 10 moves upwards, the first air cylinder 8 moves upwards, the first fixing plate 7 and the tube cover clamp 2 move upwards, the tube cover clamp 2 drives the tube cover 1 to move upwards, and the tube cover 1 can be pulled out.

Claims

1. Vacuum blood reagent pipe device of uncapping, including pipe cap clamp (2), test tube clamp (4), platen (5), test tube groove (6), first fixed plate (7), first cylinder (8), slider (9), miniature lead screw motor (10), second fixed plate (12) and second cylinder (13), characterized by: be equipped with a plurality of miniature lead screw motors (10) on platen (5), set up slider (9) on miniature lead screw motor (10), slider (9) left side sets up first cylinder (8), the piston rod left side of first cylinder (8) sets up first fixed plate (7), first fixed plate (7) left side sets up pipe cover clamp (2), set up second cylinder (13) on platen (5), the piston rod left side of second cylinder (13) sets up second fixed plate (12), screw fixation is used at pipe cover clamp (2) right side in second fixed plate (12), be equipped with a plurality of test tube slots (6) on platen (5).

2. The vacuum blood reagent tube decapping device according to claim 1, wherein: the test tube grooves (6) correspond to the tube cover clamps (2) and the test tube clamps (4) one by one.

3. The vacuum blood reagent tube decapping device according to claim 1, wherein: the test tube groove (6) is located on the left side of the second air cylinder (13), the second air cylinder (13) is located below the first air cylinder (8), and the second air cylinder (13) is located on the left side of the micro screw rod motor (10).