CN111389840A

CN111389840A - A tube cleaning device for biological medicine field

Info

Publication number: CN111389840A
Application number: CN202010261274.1A
Authority: CN
Inventors: 郑绡黠
Original assignee: Suzhou Qiangyu Medical Information Consulting Co ltd
Current assignee: Suzhou Qiangyu Medical Information Consulting Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-07-10

Abstract

The invention relates to the technical field of biology, and discloses a test tube cleaning device for the field of biomedicine, which comprises a table body and a liquid cavity, wherein a plurality of groups of fixed clamping blocks and a plurality of groups of movable clamping blocks are arranged on the table body, a test tube is arranged between the fixed clamping blocks and the movable clamping blocks, a straight tube is arranged in the test tube, a plurality of groups of water spray tubes are connected onto the straight tube, a fixed cylinder is arranged at the bottom of the liquid cavity, the lower end of the straight tube is connected with the fixed cylinder, a water inlet is arranged at the upper part of the fixed cylinder, a piston is arranged at the left end of the fixed cylinder, a moving rod is connected to the left side of the piston, a gear is arranged on the upper side of the moving rod and is connected onto a driving shaft. This a test tube washing device for biological medicine field can prevent that the cleaning brush from being contaminated and influencing clean efficiency, possesses the continuous cleanness that can make things convenient for the test tube, does benefit to the automatic outflow and the reuse's of cleaning solution advantage.

Description

A tube cleaning device for biological medicine field

Technical Field

The invention relates to the technical field of biology, in particular to a test tube cleaning device used in the field of biomedicine.

Background

The biotechnology is a technical mode that people use modern life science as a basis, combine scientific principles of other basic sciences, adopt advanced scientific and technical means, modify organisms or process biological raw materials according to a preset design, produce required products or achieve a certain purpose for human beings, and process material raw materials by using advanced research in a plurality of fields such as microorganisms, animals and plants and new technology by using the biotechnology, thereby providing products for social services.

It tests to need to use the test tube in the biotechnology field often, and the test tube is poured the back at the article that wherein holds, remain the spot on the inner wall of test tube easily, and need carry out thorough cleanness in order to prevent liquid mixture and pollution to the test tube before the test tube holds the use once more, it is comparatively troublesome for artificially wasing the test tube, there are some devices that are exclusively used in test tube washing at present, but this type of device mostly cleans inside the test tube with the help of the rotation of brush, and the brush that makes clean test tube very easily after many times clean is stained with the spot, thereby influence subsequent cleanness, and then more difficult for the cleanness of clean test tube brush, and the cleaning solution is remained easily in the test tube to current device after cleaning, be unfavorable for the reuse of cleaning solution.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a test tube cleaning device used in the field of biomedicine, which has the advantages of being convenient for continuous cleaning of test tubes and beneficial to automatic outflow and reutilization of cleaning solution, and solves the problems that the prior device can not be convenient for continuous cleaning of test tubes and is not beneficial to automatic outflow and reutilization of cleaning solution.

(II) technical scheme

In order to realize the purposes of facilitating the continuous cleaning of the test tube and facilitating the automatic outflow and the reutilization of the cleaning solution, the invention provides the following technical scheme: a test tube cleaning device used in the field of biological medicine comprises a table body, wherein a liquid cavity is arranged in the table body, two groups of fixing frames are fixedly arranged on the table body, a plurality of groups of fixing clamping blocks and a plurality of groups of movable clamping blocks are respectively arranged on the two groups of fixing frames, a rotating rod is arranged on the front side of each movable clamping block, a test tube is arranged between each fixing clamping block and each movable clamping block, a straight tube is arranged in each test tube, a plurality of groups of water spray pipes are fixedly connected to the upper end and the side wall of each straight tube, a fixing cylinder is fixedly arranged at the bottom of the liquid cavity, the lower end of each straight tube is connected with the corresponding fixing cylinder, a water inlet is arranged at the upper part of each fixing cylinder, a piston is arranged at the left end of each fixing cylinder, a moving rod is fixedly connected to the left side of each piston, the moving rod is connected with the table, the main belt wheel is connected with a secondary belt wheel through a belt, the secondary belt wheel is connected to a driven shaft at the right part of the table body, and the lower part of the straight pipe is fixedly connected with an intermediate belt wheel.

Preferably, the straight tube is connected through the bearing with fixed section of thick bamboo, and the upper end of straight tube sets up to the cambered surface, does benefit to the rotation of straight tube and the support of straight tube to the test tube.

Preferably, the driving shaft is driven by a motor, so that the automatic operation of the device can be realized.

Preferably, the gear is set as an incomplete gear, the moving rod and the rack rod are both provided with teeth corresponding to the gear, and the moving rod can be driven to move left and right circularly through rotation of the gear, so that the piston is driven to move left and right in the fixed cylinder.

Preferably, all set up to muscle groove between carriage release lever and the fixed plate and between activity clamp splice and the mount and be connected, do benefit to the removal about the carriage release lever and make things convenient for the activity clamp splice to draw close to fixed clamp splice department.

Preferably, the rotating rod is connected with the fixed frame through threads, and the movable clamping block can be pushed to move by rotating the rotating rod.

(III) advantageous effects

Compared with the prior art, the invention provides a test tube cleaning device used in the field of biological medicine, which has the following beneficial effects:

1. this a tube cleaning device for biological medicine field, through being provided with the sap cavity, and be provided with the solid fixed cylinder in the bottom of sap cavity, then can sheathe outer lane of straight tube on with treating abluent test tube and fix, then pass through straight tube and spray pipe blowout with water or cleaning solution in the solid fixed cylinder, come cleaning everywhere to the test tube, and need not clean the brush, can prevent that the cleaning brush from being contaminated and influence cleaning efficiency and need clean the cleaning brush, thereby make things convenient for the continuous cleanness of test tube.

2. This a test tube washing device for biological medicine field is fixing the top in the sap cavity through falling the test tube, and clean mode is the clean mode of contactless of spray pipe water spray, then can flow down automatically and flow into the sap cavity again to the water or cleaning solution after the test tube is clean to can make the test tube after the cleaning not have the residual liquid in order to make things convenient for subsequent use, and can make things convenient for the reuse of water or cleaning solution.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a top cross-sectional view of the fixed and movable clamping blocks of the present invention in connection with a fixed frame;

FIG. 3 is a top cross sectional view of the primary pulley and secondary pulley connection of the present invention;

FIG. 4 is a front sectional view showing the connection of the test tube and the fixing clamp block in the present invention.

In the figure: 1-table body, 2-liquid cavity, 3-fixed frame, 4-fixed clamping block, 5-movable clamping block, 6-rotating rod, 7-test tube, 8-straight tube, 9-water spray tube, 10-fixed cylinder, 11-water inlet, 12-piston, 13-moving rod, 14-fixed plate, 15-frame rod, 16-gear, 17-driving shaft, 18-main belt wheel, 19-belt, 20-auxiliary belt wheel, 21-driven shaft and 22-middle belt wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a tube cleaning device for use in the biomedical field comprises a table body 1, a liquid chamber 2 is disposed in the table body 1, two sets of fixing frames 3 are fixedly disposed on the table body 1, a plurality of sets of fixed clamping blocks 4 and a plurality of sets of movable clamping blocks 5 are respectively disposed on the two sets of fixing frames 3, a rotating rod 6 is disposed at the front side of each movable clamping block 5, the rotating rod 6 is connected with the fixing frames 3 through threads, the movable clamping blocks 5 can be pushed to move by rotating the rotating rod 6, a test tube 7 is disposed between the fixed clamping blocks 4 and the movable clamping blocks 5, a straight tube 8 is disposed in the test tube 7, a plurality of sets of water spraying tubes 9 are fixedly connected to the upper end and the side wall of the straight tube 8, a fixed cylinder 10 is fixedly disposed at the bottom of the liquid chamber 2, the lower end of the straight tube 8 is connected with the fixed cylinder 10, wherein the straight tube, the rotation of the straight pipe 8 and the support of the straight pipe 8 to the test tube which may fall down are facilitated, the upper part of the fixed cylinder 10 is provided with a water inlet 11, the left end of the fixed cylinder 10 is provided with a piston 12, the left side of the piston 12 is fixedly connected with a moving rod 13, the moving rod 13 is connected with the table body 1 through a fixed plate 14, wherein, the positions between the moving rod 13 and the fixed plate 14 and between the movable clamping block 5 and the fixed frame 3 are all arranged to be connected with a rib groove, which is beneficial for the moving rod 13 to move left and right and is convenient for the movable clamping block 5 to approach to the fixed clamping block 4, a rack bar 15 is fixedly connected on the moving rod 13, the upper side of the moving rod 13 is fixedly provided with a gear 16, the gear 16 is fixedly connected on a driving shaft 17, the driving shaft 17 is driven by a motor, the gear 16 is arranged to be an incomplete gear, and the teeth corresponding to the, thereby driving the piston 12 to move left and right in the fixed cylinder 10, the driving shaft 17 is connected with a main belt wheel 18, the main belt wheel 18 is connected with a driven belt wheel 20 through a belt 19, the driven belt wheel 20 is connected with a driven shaft 21 at the right part of the table body 1, and the lower part of the straight pipe 8 is fixedly connected with an intermediate belt wheel 22.

The working principle is that a test tube 7 to be cleaned is placed between a fixed clamping block 4 and a movable clamping block 5 upside down, then the movable clamping block 5 is pushed to approach to the side of the fixed clamping block 4 by rotating a rotating rod 6 to fix the test tube 7, a certain distance is kept between the upper end of a straight tube 8 and the end part of the test tube 7 during fixing to facilitate the rotation of the straight tube 8, a certain amount of water or cleaning liquid is added into a liquid cavity 2 to enable the liquid level to be higher than that of a fixed cylinder 10 by a certain height, a motor is started to drive a driving shaft 17 to rotate, a gear 16 rotates anticlockwise to drive a moving rod 13 to move right and left and circulate the process, a piston 12 moves right first, the piston 12 extrudes liquid in the fixed cylinder 10 after passing through a water inlet 11, so that the liquid in the fixed cylinder 10 is extruded upwards and finally sprayed out of a water spraying pipe 9 through the straight tube 8, the test tube 7 is sprayed, washed and cleaned, then the piston 12 moves left, the liquid level in the straight tube 8 descends, and the liquid in the liquid cavity 2, waiting for the next piston 12 to be pushed, and driving the main belt wheel 18 to rotate while the gear 16 rotates, the belt 19 moves circularly, the belt 19 drives the middle belt wheel 22 to rotate through the friction between the side surface of the belt 19 and the middle belt wheel 22 when moving, the water spraying pipe 9 rotates while discharging water, so that the test tube 7 is cleaned more thoroughly, and the cleaned water or cleaning liquid can automatically flow into the liquid cavity 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a test tube cleaning device for biological medicine field, includes stage body (1), its characterized in that: a liquid cavity (2) is arranged in the table body (1), two groups of fixed frames (3) are fixedly arranged on the table body (1), a plurality of groups of fixed clamping blocks (4) and a plurality of groups of movable clamping blocks (5) are respectively arranged on the two groups of fixed frames (3), a rotating rod (6) is arranged on the front side of each movable clamping block (5), a test tube (7) is arranged between each fixed clamping block (4) and each movable clamping block (5), a straight tube (8) is arranged in each test tube (7), a plurality of groups of water spray pipes (9) are fixedly connected to the upper end and the side wall of each straight tube (8), a fixed cylinder (10) is fixedly arranged at the bottom of the liquid cavity (2), the lower end of each straight tube (8) is connected with the fixed cylinder (10), a water inlet (11) is arranged at the upper part of each fixed cylinder (10), a piston (12) is arranged at the left end of each fixed cylinder (10), a moving rod (13) is fixedly connected to the left side, a rack rod (15) is fixedly connected to the moving rod (13), a gear (16) is fixedly arranged on the upper side of the moving rod (13), the gear (16) is fixedly connected to a driving shaft (17), a main belt wheel (18) is connected to the driving shaft (17), the main belt wheel (18) is connected with a driven belt wheel (20) through a belt (19), the driven belt wheel (20) is connected to a driven shaft (21) on the right portion of the table body (1), and a middle belt wheel (22) is fixedly connected to the lower portion of the straight pipe (8).

2. The device for washing test tubes in the biomedical field according to claim 1, characterized in that: the straight pipe (8) is connected with the fixed cylinder (10) through a bearing, and the upper end of the straight pipe (8) is arranged to be a cambered surface.

3. The device for washing test tubes in the biomedical field according to claim 1, characterized in that: the driving shaft (17) is driven by a motor.

4. The device for washing test tubes in the biomedical field according to claim 1, characterized in that: the gear (16) is arranged as an incomplete gear, and the moving rod (13) and the rack rod (15) are both provided with teeth corresponding to the gear (16).

5. The device for washing test tubes in the biomedical field according to claim 1, characterized in that: the movable rod (13) and the fixed plate (14) and the movable clamping block (5) and the fixed frame (3) are connected by rib grooves.

6. The device for washing test tubes in the biomedical field according to claim 1, characterized in that: the rotating rod (6) is connected with the fixed frame (3) through threads.