CN218191576U

CN218191576U - Biological assay tube cleaning appearance

Info

Publication number: CN218191576U
Application number: CN202221523393.0U
Authority: CN
Inventors: 朱晓雷; 吴曼
Original assignee: Bangshi Suzhou Biomedical Technology Co ltd
Current assignee: Bangshi Suzhou Biomedical Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2023-01-03
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a biological assay test tube cleaning instrument, concretely relates to biological assay cleaning equipment technical field, after carrying out biological assay, all test tubes that use all will wash, nevertheless wash through the manual work when wasing many times, and be infected with the material that bacterium virus etc. have harm to the human body very easily in the operation of biological assay, so need notice in wasing, including wasing case and test tube, the test tube sets up the inside at the washing case, the internal fixed surface who washs the case is equipped with the baffle, the internal fixed surface who washs the case is equipped with test tube clamping components, the utility model discloses a remove the arc clamp splice to hollow plate inside, establish the test tube on the brush roller with the test tube cover, the test tube is not laminated with the baffle mutually, later makes the arc clamp splice centre gripping test tube through the spring, and the pad laminates with the test tube mutually with the bolt, and the bolt runs through establishing the outside surface at the bolt cover later, makes the stable centre gripping of arc clamp splice.

Description

Biological assay tube cleaning appearance

Technical Field

The utility model relates to a biological assay cleaning equipment technical field specifically is a biological assay tube cleaning appearance.

Background

Test tubes, instruments commonly used in biological laboratories, as reaction vessels for small amounts of reagents, are used at normal or heated temperatures. The test tubes can be divided into common test tubes, test tubes with branches, centrifugal test tubes and the like. After the test tube is used, the test tube needs to be cleaned for the next use.

There are also problems after completion of the biological experiments:

in order to solve the above problems, a biological test tube washing apparatus has been proposed, which is designed to wash all test tubes after a biological test, but the test tubes are washed manually and easily contaminated with harmful substances such as bacteria and viruses during the operation of the biological test.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological assay tube cleaning appearance to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a biological experiment test tube cleaning instrument comprises a cleaning box and test tubes, wherein the test tubes are arranged inside the cleaning box, a partition plate is fixedly arranged on the inner surface of the cleaning box, a test tube clamping assembly is fixedly arranged on the inner surface of the cleaning box, and test tube cleaning assemblies are arranged on the inner surface of the cleaning box and the upper surface of the partition plate;

test tube centre gripping subassembly includes hollow core plate, hollow core plate fixed connection is at the internal surface that washs the case, the internal fixed surface of hollow core plate is equipped with the spring, the fixed arc clamp splice that is equipped with of one end that hollow core plate internal surface was kept away from to the spring, the arc clamp splice is laminated with the internal surface slip of hollow core plate, the outside fixed surface of arc clamp splice is equipped with connecting block, one of them one side of connecting block is fixed and is equipped with the bolt, bolt activity runs through another connecting block, the outside surface thread bush of bolt is equipped with the nut, the mobile centre gripping test tube of connecting block.

As a preferred technical scheme of the utility model, the test tube cleaning subassembly includes double-end motor and brush roller, double-end motor fixed connection is at the internal surface that washs the case, double-end motor's output is equipped with the connecting rod, the fixed first helical gear that is equipped with of one end that double-end motor was kept away from to the connecting rod, the brush roller rotates the upper surface of connecting at the baffle, the test tube movable sleeve is established in the brush roller outside, the fixed bull stick that is equipped with of lower extreme of brush roller, the bull stick runs through the baffle, the fixed second helical gear that is equipped with of lower extreme of bull stick, the second helical gear meshes with first helical gear mutually.

As a preferred technical scheme of the utility model, be equipped with the outlet pipe on the baffle, the outlet pipe runs through the washing case, be equipped with the valve on the outlet pipe.

As a preferred technical scheme of the utility model, the outside surface of wasing the case is connected with the inlet tube.

As an optimal technical scheme of the utility model, the spring is equipped with threely, and the spring array distributes at the internal surface of hollow slab and arc clamp splice.

As an optimal technical scheme of the utility model, the internal surface fixation of arc clamp splice is equipped with the foam-rubber cushion, the foam-rubber cushion is laminated with the test tube activity.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model moves the arc-shaped clamping block to the inside of the hollow plate, the test tube is sleeved on the brush roller without being attached to the partition plate, then the arc-shaped clamping block clamps the test tube through the spring, the spongy cushion is attached to the test tube, the bolt runs through another connecting block, and then the nut sleeve is sleeved on the outer surface of the bolt, so that the arc-shaped clamping block stably clamps the test tube;

2. the utility model discloses an open double-end motor and make it drive the connecting rod and rotate, the connecting rod rotates and drives first helical gear and rotate, drives the rotation of second helical gear through first helical gear, finally drives the brush roller through the bull stick and rotates, washs the test tube through the brush roller, washs the completion back, and the accessible rotates the valve and makes sewage flow from going out the water pipe, avoids the manpower to wash.

Drawings

FIG. 1 is a schematic structural view of the present invention,

FIG. 2 is a schematic view of the structure of the test tube holding assembly of the present invention,

figure 3 is the utility model discloses test tube cleaning subassembly structure sketch map.

In the figure: 1. a cleaning tank; 11. a water inlet pipe; 12. a water outlet pipe; 121. a valve; 13. a partition plate; 2. a test tube; 3. a test tube clamping assembly; 31. a hollow slab; 33. a spring; 34. an arc-shaped clamping block; 341. a sponge cushion; 35. connecting blocks; 37. a bolt; 38. a nut; 4. a test tube cleaning assembly; 41. a double-headed motor; 42. a connecting rod; 43. a first helical gear; 44. a second helical gear; 45. a rotating rod; 46. a brush roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The embodiment is as follows: as shown in fig. 1-3, the utility model provides a biological experiment test tube cleaning instrument, including washing case 1 and test tube 2, test tube 2 sets up in the inside of washing case 1, the outside surface of washing case 1 is connected with inlet tube 11, through inlet tube 11 toward washing case 1 internal water injection, water flows into test tube 2 through the gap between baffle 13 and test tube 2 the internal surface of washing case 1 is fixed and is equipped with baffle 13, be equipped with outlet pipe 12 on baffle 13, outlet pipe 12 runs through washing case 1, be equipped with valve 121 on outlet pipe 12, the cross-sectional shape of outlet pipe 12 is "L" shape, the internal surface of washing case 1 is fixed and is equipped with test tube clamping component 3, the internal surface of washing case 1 and the upper surface of baffle 13 all are equipped with test tube cleaning component 4;

the test tube clamping assembly 3 comprises a hollow plate 31, the hollow plate 31 is fixedly connected to the inner surface of the cleaning box 1, three springs 33 are fixedly arranged on the inner surface of the hollow plate 31, the springs 33 are distributed on the inner surfaces of the hollow plate 31 and arc-shaped clamping blocks 34 in an array manner, one ends, far away from the inner surface of the hollow plate 31, of the springs 33 are fixedly provided with the arc-shaped clamping blocks 34, spongy cushions 341 are fixedly arranged on the inner surfaces of the arc-shaped clamping blocks 34, the spongy cushions 341 are movably attached to the test tubes 2, the arc-shaped clamping blocks 34 are slidably attached to the inner surface of the hollow plate 31, connecting blocks 35 are fixedly arranged on the outer side surfaces of the arc-shaped clamping blocks 34, one of them the fixed bolt 37 that is equipped with in one side of connecting block 35, another connecting block 35 that runs through in the bolt 37 activity, the outside surface thread cover of bolt 37 is equipped with nut 38, but connecting block 35 mobile centre gripping test tube 2 makes arc clamp splice 34 to hollow plate 31 inside removal, establishes test tube 2 on brush roller 46, and test tube 2 does not laminate mutually with baffle 13, later makes arc clamp splice 34 centre gripping test tube 2 through spring 33, and foam-rubber cushion 341 laminates mutually with test tube 2, and bolt 37 runs through another connecting block 35, later through establishing nut 38 at bolt 37's outside surface, makes the stable centre gripping of arc clamp splice 34 test tube 2.

Further, test tube cleaning subassembly 4 includes double-end motor 41 and brush roller 46, double-end motor 41 fixed connection is at the internal surface of wasing case 1, double-end motor 41's output is equipped with connecting rod 42, the fixed first helical gear 43 that is equipped with of one end that double-end motor 41 was kept away from to connecting rod 42, brush roller 46 rotates the upper surface of connecting at baffle 13, the test tube 2 movable sleeve is established in the brush roller 46 outside, the fixed bull stick 45 that is equipped with of lower extreme of brush roller 46, bull stick 45 runs through baffle 13, the fixed second helical gear 44 that is equipped with of lower extreme of bull stick 45, second helical gear 44 meshes with first helical gear 43 mutually, makes it drive connecting rod 42 to rotate through opening double-end motor 41, and connecting rod 42 rotates and drives first 43 and rotates, drives second helical gear 44 through first helical gear 43 and rotates, finally drives brush roller 46 through bull stick 45 and rotates, washs test tube 2 through brush roller 46, and after the washing is accomplished, accessible rotary valve 121 makes sewage flow from outlet pipe 12, avoids the manpower to wash.

The working principle is as follows: the utility model discloses when using, open earlier and wash case 1, make arc clamp splice 34 remove to hollow plate 31 inside earlier, establish test tube 2 cover on brush roller 46, test tube 2 is not laminated with baffle 13 mutually, later make arc clamp splice 34 grasp test tube 2 through spring 33, foam-rubber cushion 341 and test tube 2 laminate mutually, bolt 37 runs through another connecting block 35, later through establishing nut 38 cover at bolt 37's outside surface, make the stable grasp test tube 2 of arc clamp splice 34, through inlet tube 11 toward wasing 1 interior water injection of case, water flows in test tube 2 through the gap between baffle 13 and the test tube 2, make it drive connecting rod 42 through opening stud 41 and rotate, connecting rod 42 rotates and drives first helical gear 43 and rotate, it rotates to drive second helical gear 44 through first helical gear 43, finally drive brush roller 46 through bull 45 and rotate, wash test tube 2 through brush roller 46, after the washing is accomplished, accessible rotation valve 121 makes sewage flow out from outlet pipe 12, avoid the manpower to wash.

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 biological assay tube washer, is including wasing case (1) and test tube (2), its characterized in that: the test tube cleaning device is characterized in that the test tube (2) is arranged inside the cleaning box (1), a partition plate (13) is fixedly arranged on the inner surface of the cleaning box (1), a test tube clamping assembly (3) is fixedly arranged on the inner surface of the cleaning box (1), and test tube cleaning assemblies (4) are arranged on the inner surface of the cleaning box (1) and the upper surface of the partition plate (13);

test tube centre gripping subassembly (3) are including hollow core plate (31), hollow core plate (31) fixed connection is at the internal surface that washs case (1), the internal surface fixation of hollow core plate (31) is equipped with spring (33), the fixed arc clamp splice (34) that is equipped with of one end of hollow core plate (31) internal surface is kept away from in spring (33), arc clamp splice (34) and the internal surface sliding fit of hollow core plate (31), the outside fixed surface of arc clamp splice (34) is equipped with connecting block (35), one of them the fixed bolt (37) that is equipped with in one side of connecting block (35), another connecting block (35) is run through in bolt (37) activity, the outside surface thread bush of bolt (37) is equipped with nut (38), the mobile test tube (2) of centre gripping of connecting block (35).

2. The apparatus according to claim 1, wherein: test tube washing subassembly (4) are including double-end motor (41) and brush roller (46), double-end motor (41) fixed connection is at the internal surface of wasing case (1), the output of double-end motor (41) is equipped with connecting rod (42), the fixed first helical gear (43) that is equipped with of one end that double-end motor (41) was kept away from in connecting rod (42), brush roller (46) rotate the upper surface of connection at baffle (13), test tube (2) activity cover is established in brush roller (46) outside, the lower extreme of brush roller (46) is fixed and is equipped with bull stick (45), bull stick (45) run through baffle (13), the fixed second helical gear (44) that is equipped with of lower extreme of bull stick (45), second helical gear (44) mesh with first helical gear (43) mutually.

3. The apparatus according to claim 1, wherein: be equipped with outlet pipe (12) on baffle (13), outlet pipe (12) run through and wash case (1), be equipped with valve (121) on outlet pipe (12).

4. The apparatus according to claim 1, wherein: the outer side surface of the cleaning box (1) is connected with a water inlet pipe (11).

5. The apparatus according to claim 1, wherein: the number of the springs (33) is three, and the springs (33) are distributed on the inner surfaces of the hollow plate (31) and the arc-shaped clamping blocks (34) in an array mode.

6. The apparatus according to claim 2, wherein: the internal surface of arc clamp splice (34) is fixed and is equipped with foam-rubber cushion (341), foam-rubber cushion (341) and test tube (2) activity laminating.