CN210907304U

CN210907304U - Test tube cleaning device

Info

Publication number: CN210907304U
Application number: CN201921368298.6U
Authority: CN
Inventors: 郭旭; 佘岚
Original assignee: Noncommissioned Officer Academy of Army Medical University
Current assignee: Noncommissioned Officer Academy of Army Medical University
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-07-03
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a test tube cleaning device, the power distribution box comprises a box body, the top of box is equipped with the backup pad, the both sides of box are equipped with the spout, the both sides of backup pad all are equipped with the pulley, the backup pad passes through pulley sliding connection in the spout, the below of backup pad is equipped with the tray, be equipped with gear wheel and six groups of pinions on the tray, the pinion uses the gear wheel to arrange for circular ring, gear wheel and pinion meshing connect, the top and the rear of box all are equipped with the motor, the tray below is equipped with the mount, mount cooperation pinion is equipped with six groups of test tube mouths, the box left side is equipped with the water pipe, water pipe top tray connects, the water pipe below is just being equipped with the shower nozzle to mount department, the utility model discloses a gear wheel drives six groups of pinion rotation, washs six groups of test.

Description

Test tube cleaning device

Technical Field

The utility model relates to an automatic cleaning field specifically is a test tube cleaning device.

Background

The test tubes are the most common instruments in laboratories, are used as reaction containers for a small amount of reagents, are divided into various types according to the application, and a large amount of test tubes are needed in the experiment process, so most of the test tubes are cleaned after being used due to the reasons of environmental protection, economy and the like, but some problems are encountered in the process of cleaning the test tubes; firstly, most of the existing test tubes are manually cleaned, so that long time is needed, the manual cleaning efficiency is low, and the cleaning time is different, which can cause the cleaning of the test tubes to be unclean; second, current belt cleaning device washs a test tube when wasing, washs and removes the test tube after accomplishing, aims at belt cleaning device with next test tube and washs, and the cleaning efficiency is lower to cause the damage of test tube easily when removing the test tube.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a test tube cleaning device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a H test tube cleaning device, includes the box, the top of box is equipped with the backup pad, the both sides of box are equipped with the spout, the both sides of backup pad all are equipped with the pulley, the backup pad passes through pulley sliding connection in the spout, the below of backup pad is equipped with the tray, be equipped with a set of gear wheel and six groups of pinions on the tray, the pinion uses the gear wheel to arrange as centre of a circle annular, gear wheel and pinion meshing connection, the top and the rear of box all are equipped with the motor, the tray below is equipped with the mount, mount cooperation pinion is equipped with six groups of examination mouth of pipe, the box left side is equipped with the water pipe, water pipe top and tray are connected, the water pipe below is just being equipped with the shower.

Preferably, the backup pad below is equipped with three groups of connecting plates, the backup pad passes through left side and two sets of connecting plates in the middle and tray fixed connection, be equipped with the teeth of a cogwheel on the connecting plate on backup pad right side, the right side be equipped with the pinion in the middle of connecting plate and the box, pinion and the meshing of the teeth of a cogwheel are connected, pinion and box rear motor fixed connection.

Preferably, fixedly connected with fixed axle on the gear wheel, be equipped with the pivot in the fixed axle, be equipped with six archs in the pivot, six archs of fixed axle fit in are equipped with the recess, pivot sliding connection is in the recess, fixed axle and backup pad junction are equipped with the bearing, bearing internal diameter and fixed axle fixed connection, bearing external diameter and backup pad fixed connection, the pivot runs through box and box top motor connection.

Preferably, the junction of the gear wheel, the pinion and the tray is provided with a bearing, a connecting port is arranged above the pinion, a groove is formed in the connecting port, a brush is arranged in the middle of the pinion, two bulges are arranged on the brush, the bulges are connected with the groove in a matched mode, a sliding cover is arranged on the connecting port, a threaded structure is arranged on the connecting port, and the sliding cover is in threaded connection with the connecting port.

Preferably, a water tank is arranged in the tray, the water tank is of a circular structure, the water tank is communicated with the brush placement position, and the water tank is fixedly connected with the water pipe.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the utility model discloses an add gear wheel and pinion, the brush is fixed on the connector of pinion through the arch, when fixing the test tube to the mount, the motor behind the box starts, the motor drives the pinion rotation of the teeth of a cogwheel department, pinion and the meshing transmission of teeth of a cogwheel make the tray move down and aim at the test tube, motor through the box top drives the fixed axle and rotates, fixed axle and gear wheel fixed connection, meshing connection between gear wheel and the pinion, the gear wheel rotates and drives the pinion rotation, the brush in the pinion washs the test tube, the time of wasing at every turn is fixed, make the test tube wash cleaner; the small gears are provided with six groups, the small gears rotate to drive the hairbrushes to rotate, the six groups of test tubes can be cleaned simultaneously, the positions of the openings of the test tubes are matched with the small gears, and when the test tubes are cleaned, the hairbrushes are directly inserted into the test tubes to clean, so that the test tubes are prevented from being damaged when being placed and moved; the water pipe is connected with the tray, a water tank is arranged in the tray, the water tank is communicated with the hairbrush, water flows into the test tube along the hairbrush, and the spray head cleans the outer side of the test tube.

Drawings

FIG. 1 is a perspective view of a pallet;

FIG. 2 is a schematic diagram of the apparatus;

FIG. 3 is a schematic view of a pinion gear connection;

FIG. 4 is a schematic view of the structure of the water tank inside the tray;

FIG. 5 is a schematic view of a connection structure of the fixing shaft and the rotation shaft.

In the figure: the device comprises a box body 1, a tray 2, a gear wheel 3, a pinion 4, a sliding cover 5, a fixed shaft 6, a groove 7, a supporting plate 8, gear teeth 9, a motor 10, a pulley 11, a connecting port 12, a brush 13, a bulge 14, a bearing 15, a sliding chute 16, a water pipe 17, a spray head 18, a fixing frame 19, a test tube opening 20, a water tank 21, a rotating shaft 22 and a connecting plate 23.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a test tube cleaning device, the power distribution box comprises a box body 1, the top of box 1 is equipped with backup pad 8, the both sides of box 1 are equipped with spout 16, the both sides of backup pad 8 all are equipped with pulley 11, pulley 11 reduces the frictional force of backup pad 8 when removing, backup pad 8 passes through pulley 11 sliding connection in spout 16, the below of backup pad 8 is equipped with tray 2, be equipped with a set of gear wheel 3 and six groups pinion 4 on the tray 2, pinion 4 uses gear wheel 3 to arrange as centre of a circle annular, gear wheel 3 and pinion 4 mesh are connected, the top and the rear of box 1 all are equipped with motor 10, motor 10 adopts DA22422, tray 2 below is equipped with mount 19, mount 19 cooperation pinion is equipped with six groups of test tube mouths 20, box 1 left side is equipped with water pipe 17, water pipe 17 top and tray 2 are connected, water pipe 17 below is being equipped with shower nozzle 18 to mount 19 departments.

8 below in backup pad are equipped with three groups of connecting plates 23, backup pad 8 is through left side and middle two sets of connecting

plates

23 and 2 fixed connection of tray, be equipped with the teeth of a cogwheel 9 on the connecting plate 23 on backup pad 8 right side, be equipped with pinion 4 in the middle of right side connecting plate 23 and the box 1, pinion 4 and the meshing of the teeth of a cogwheel 9 are connected,

pinion

4 and 1 rear motor 10 fixed connection of box, connecting plate 23 supports fixedly to tray 2, pinion 4 and the meshing of the teeth of a cogwheel 9 are connected, pinion 4 control backup pad 8 reciprocates, connecting plate 23 drives tray 2 and reciprocates and inserts brush 13 in.

Fixedly connected with fixed axle 6 on gear wheel 3, be equipped with pivot 22 in the fixed axle 6, be equipped with six archs 14 on the pivot 22, six archs 14 of fixed axle 6 in-match are equipped with recess 7, pivot 22 sliding connection is in recess 7, fixed axle 6 and the 8 junction of backup pad are equipped with bearing 15, bearing 15 internal diameter and fixed axle 6 fixed connection, bearing 15 external diameter and backup pad 8 fixed connection, pivot 22 runs through box 1 and box 1 top motor 10 and connects, the motor 10 of box 1 top starts to drive pivot 22 and rotates, pivot 22 is through protruding 14 sliding connection in recess 7, make pivot 22 not receive the influence that backup pad 8 reciprocated, under the cooperation of arch 14 and recess 7 is used, pivot 22 rotates and drives fixed axle 6 and rotates, motor 10 establishes in the outside, avoid water entering motor 10 when wasing, cause the damage of motor 10.

Gear wheel 3,

pinion

4 and 2 junctions of tray all are equipped with bearing 15, 4 top of pinion is equipped with connector 12, be equipped with recess 7 on the connector 12, be equipped with brush 13 in the middle of the pinion 4, be equipped with two archs 14 on the brush 13, protruding 14 and recess 7 cooperation are connected, be equipped with sliding closure 5 on the connector 12, be equipped with the helicitic texture on the connector 12, sliding closure 5 and connector 12 threaded connection, protruding 14 and recess 7 cooperation are used and are fixed brush 13 in connector 12 department, drive brush 13 when pinion 4 rotates and rotate, brush 13 washs the test tube.

A water tank 21 is arranged in the tray 2, the water tank 21 is of a circular structure, the water tank 21 is communicated with the position where the hairbrush 13 is arranged, and the water tank 21 is fixedly connected with the water pipe 17, so that water flow flows into the test tube along the hairbrush 13.

The working principle is as follows: before cleaning, the test tube is inserted into the test tube opening of the fixing frame, after the test tube is installed, a motor at the rear of the box body is started, the motor drives a pinion to rotate, the pinion 4 is meshed with gear teeth 9 to be connected, the pinion 4 controls a supporting plate 8 to move up and down, a connecting plate 23 drives a tray 2 to move down to insert a brush 13 into the test tube, the motor 10 above the box body 1 is started to drive a rotating shaft 22 to rotate, the rotating shaft 22 is connected in a groove 7 in a sliding mode through a protrusion 14, the rotating shaft 22 is not affected by the up and down movement of the supporting plate 8, under the matching use of the protrusion 14 and the groove 7, the rotating shaft 22 rotates to drive a fixing shaft 6 to rotate, the fixing shaft 6 is connected with a gear wheel 3, the gear wheel 3 is meshed with the pinion 4, the gear wheel 3 rotates to drive the pinion 4 to, the time of washing at every turn all is fixed for test tube cleaning is cleaner, and basin 21 communicates with each other with laying brush 13 department, and basin 21 and water pipe 17 fixed connection get rivers along brush 13 inflow test tube in, clear up test tube inside, and shower nozzle 18 clears up the outside of the test tube, and motor 10 establishes in the outside, avoids water entering motor 10 when wasing, causes motor 10's damage.

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, includes box (1), its characterized in that: the top of box (1) is equipped with backup pad (8), the both sides of box (1) are equipped with spout (16), the both sides of backup pad (8) all are equipped with pulley (11), backup pad (8) pass through pulley (11) sliding connection in spout (16), the below of backup pad (8) is equipped with tray (2), be equipped with a set of gear wheel (3) and six groups pinion (4) on tray (2), pinion (4) use gear wheel (3) to arrange as centre of a circle annular, gear wheel (3) and pinion (4) meshing connection, the top and the rear of box (1) all are equipped with motor (10), tray (2) below is equipped with mount (19), mount (19) cooperation pinion is equipped with six groups of test tube mouth (20), box (1) left side is equipped with water pipe (17), water pipe (17) top and tray (2) are connected, a spray head (18) is arranged under the water pipe (17) and opposite to the fixed frame (19).

2. The test tube washing device according to claim 1, wherein: backup pad (8) below is equipped with three group's connecting plate (23), backup pad (8) are through left side and middle two sets of connecting plate (23) and tray (2) fixed connection, be equipped with teeth of a cogwheel (9) on connecting plate (23) on backup pad (8) right side be equipped with pinion (4) in the middle of connecting plate (23) and box (1), pinion (4) and the meshing of the teeth of a cogwheel (9) are connected, pinion (4) and box (1) rear motor (10) fixed connection.

3. The test tube washing device according to claim 1, wherein: fixedly connected with fixed axle (6) is gone up in gear wheel (3), be equipped with pivot (22) in fixed axle (6), be equipped with six protruding (14) on pivot (22), six protruding (14) of fixed axle (6) fit in are equipped with recess (7), pivot (22) sliding connection is in recess (7), fixed axle (6) and backup pad (8) junction are equipped with bearing (15), bearing (15) internal diameter and fixed axle (6) fixed connection, bearing (15) external diameter and backup pad (8) fixed connection, pivot (22) run through box (1) and box (1) top motor (10) and are connected.

4. The test tube washing device according to claim 1, wherein: the utility model discloses a portable electronic device, including a large gear (3), pinion (4) and tray (2) junction, the top of pinion (4) is equipped with connector (12), be equipped with recess (7) on connector (12), be equipped with brush (13) in the middle of pinion (4), be equipped with two arch (14) on brush (13), arch (14) and recess (7) cooperation are connected, be equipped with sliding closure (5) on connector (12), be equipped with the helicitic texture on connector (12), sliding closure (5) and connector (12) threaded connection.

5. The test tube washing device according to claim 1, wherein: a water tank (21) is arranged in the tray (2), the water tank (21) is of a circular structure, the water tank (21) is communicated with the position where the hairbrush (13) is placed, and the water tank (21) is fixedly connected with the water pipe (17).