CN220216128U

CN220216128U - Food chemistry experiment instrument belt cleaning device

Info

Publication number: CN220216128U
Application number: CN202321204156.2U
Authority: CN
Inventors: 符层利; 魏娇娇; 赵阿璇
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-12-22
Anticipated expiration: 2033-05-18

Abstract

The utility model provides a food chemistry experiment instrument belt cleaning device, includes the base, the pipe socket has been seted up to the base upper surface, logical groove has been seted up to the inside lower surface of pipe socket, the inside drain that runs through of base has been seted up, the drain inside with it is linked together to lead to the inside of groove, the inside test tube that is equipped with of pipe socket, during the use, press the test tube, make it descend with two pinion racks, the pinion racks drives the driving lever through half gear and rotates to push away fixed plate and cardboard and slide, push away the draw-in groove inner wall extrusion bullet card bottom circular arc end of cardboard top under pushing, make it shrink, lose bullet card spacing back spring one and promote the cardboard outside to the test tube pipe edge that descends, spacing to the test tube, make both can install the test tube fast fixedly, at this moment open with outside water supply at the control motor, the motor makes the cleaning lever rotate through gear one, the cooperation splash rivers clear up the test tube, the test tube is accomplished fast and operation is swiftly convenient, alleviate personnel burden, improve cleaning efficiency.

Description

Food chemistry experiment instrument belt cleaning device

Technical Field

The utility model relates to the technical field of cleaning of experimental articles in the food industry, in particular to a cleaning device for a food chemistry experiment instrument.

Background

Chemical instruments are often used in food chemistry experiments to meter or react materials. The test tube is used as a low-value and easy-consumption instrument commonly used in food chemistry experiments, has wide application range, high frequency and large quantity, and has residues and pollution on the inner wall of the test tube for carrying out reagent reaction or taking reagent amount, and needs thorough cleaning. The existing test tube for food chemistry experiments is generally cleaned by adopting a mode of flushing and manually brushing a test tube brush, the cleaning effect is limited, and cleaning is time-consuming and labor-consuming.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a cleaning device for a food chemistry experiment instrument, which solves the problems in the background art.

In order to solve the technical problem, according to one aspect of the utility model, the cleaning device for the food chemistry experiment instrument comprises a base, the upper surface of the base is provided with a pipe groove, the lower surface of the inside of the pipe groove is provided with a through groove, the inside of the base is provided with a sewage drain in a penetrating way, the inside of the sewage drain is communicated with the inside of the through groove, the inside of the pipe groove is provided with a test tube, the lower surface of the inside of the sewage drain is rotationally connected with a cleaning rod, the outer surface of the cleaning rod is positioned in the inside of the sewage drain and is fixedly provided with a first gear, the right side of the upper surface of the inside of the sewage drain is embedded with a motor, the bottom end of an output shaft of the motor is fixedly provided with a second gear, the second gear is meshed with the first gear, the bottom of the base is fixedly provided with a spray pipe, the bottom of the spray pipe penetrates into the inside of the cleaning rod, the left side and the right side of the inside of the pipe groove are respectively provided with a slide groove, the inside of the slide groove is slidingly connected with a clamping plate, the lower surface of the inside of the slide groove is provided with an inner groove, a first spring is fixedly arranged between the clamping plate and the inside of the slide groove, the upper surface of the slide groove is fixedly arranged on the side of the slide groove, the side of the slide groove is fixedly arranged on the upper surface of the side of the slide groove, and the upper surface of the slide plate is fixedly connected with the upper gear.

Furthermore, a plurality of holes are formed in the outer surface of the cleaning rod in a penetrating mode.

Further, the right end of the water spraying pipe is connected with an external water supply pipeline.

Furthermore, the top ends of the two toothed plates are attached to the lower surface of the test tube.

Furthermore, the outer surface of the cleaning rod is positioned inside the test tube and is provided with a plurality of bristles.

Furthermore, a plurality of tooth grooves are formed in one side, close to the half gear, of the toothed plate, and the toothed plate is meshed with the half gear through the tooth grooves.

The cleaning device for the food chemistry experiment instrument has the beneficial effects that:

when the test tube cleaning device is used, the test tube is pressed to enable the test tube to descend with two toothed plates, the toothed plates drive the deflector rod to rotate through the half gears, the fixed plate is pushed to slide with the clamping plate, the inner wall of the clamping groove above the lower clamping plate is pushed to extrude the circular arc end at the bottom of the spring clamp to enable the spring clamp to shrink inwards, the spring I pushes the clamping plate to slide outwards to the upper side of the descending test tube after the spring clamp is lost to limit the test tube, the test tube is limited, the test tube can be quickly installed and fixed, at the moment, the motor is controlled to be opened and externally supplied with water, the cleaning rod is rotated through the gear I and the gear II, and the test tube is cleaned by matching with splashing water flow, so that test tube cleaning operation can be quickly completed, operation is quick and convenient, personnel burden is reduced, and cleaning efficiency is improved.

Drawings

The utility model will be described in further detail with reference to the accompanying drawings and detailed description.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic cross-sectional view of a base in the present utility model.

In the figure: 1. a base; 2. a tube groove; 3. a through groove; 4. a sewage drain; 5. a test tube; 6. cleaning a rod; 7. brushing; 8. a first gear; 9. a motor; 10. a second gear; 11. a water spray pipe; 12. a chute; 13. a clamping plate; 14. a first spring; 15. a spring groove; 16. a second spring; 17. spring card; 18. a fixing plate; 19. an inner tank; 20. a half gear; 21. a toothed plate; 22. a deflector rod; 23. a clamping groove.

Detailed Description

The utility model will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.

According to one aspect of the utility model, there is provided a cleaning device for food chemistry experiment instruments, comprising a base 1, a pipe groove 2 is arranged on the upper surface of the base 1, a through groove 3 is arranged on the lower surface of the inside of the pipe groove 2, a drain 4 is arranged in the base 1 in a penetrating way, the inside of the drain 4 is communicated with the inside of the through groove 3, a test tube 5 is arranged in the pipe groove 2, a cleaning rod 6 is rotatably connected on the lower surface of the inside of the drain 4, a gear 8 is fixed on the outer surface of the cleaning rod 6 in the drain 4, a motor 9 is embedded on the right side of the upper surface of the inside of the drain 4, a gear 10 is fixed on the bottom end of an output shaft of the motor 9, the gear 10 is meshed with the gear 8, a water spraying pipe 11 is fixed on the bottom of the base 1, the bottom end of the water spraying pipe 11 penetrates into the cleaning rod 6 and is rotatably connected with the cleaning rod 6, a sliding groove 12 is arranged on the left side and right side of the inside of the pipe groove 2, the inside sliding connection of spout 12 has cardboard 13, inside lower surface of spout 12 has seted up inside groove 19, be fixed with first 14 of spring between cardboard 13 and the inside of spout 12, draw-in groove 23 has been seted up to cardboard 13 upper surface, inside upper surface of spout 12 has been seted up bullet groove 15, the inside sliding connection of bullet groove 15 has bullet card 17, the inside bullet card 17 top that is located of bullet groove 15 is equipped with second 16 of spring, cardboard 13 lower surface is located inside groove 19 inside fixed plate 18, inside half gear 20 that is connected with through the torsional spring rotation of inside groove 19, half gear 20 external surface is fixed with driving lever 22, inside being located test tube 5 below of tube 2 is equipped with two pinion rack 21, inside running through to inside groove 19 bottom of pinion rack 21, first 14 of spring is compressed state, the sewage that washs the production flows out from drain 4 and unifies the collection and handles.

In this embodiment, the outer surface of the cleaning rod 6 is perforated with a plurality of holes, so that water flow is sprayed into the test tube 5 through the holes to flush the test tube 5.

In this embodiment, the right end of the spout 11 is connected to an external water supply line which provides a high pressure water flow through the spout 11 into the device.

In this embodiment, the top ends of the two toothed plates 21 are attached to the lower surface of the test tube 5, and the test tube 5 will press against the toothed plates 21 to descend.

In this embodiment, the cleaning rod 6 surface is located the inside a test tube 5 and is equipped with a plurality of brush hairs 7 of being fixed with, through the better cleaning test tube 5 of brush hairs 7 inslot spot.

In this embodiment, a plurality of tooth grooves are formed on one side of the toothed plate 21 near the half gear 20, the toothed plate 21 is engaged with the half gear 20 through the tooth grooves, and the half gear 20 is driven to rotate when the toothed plate 21 descends.

The working principle of the device is as follows: during the use, press test tube 5, make it descend with two pinion racks 21, pinion racks 21 drive driving lever 22 through half gear 20 rotates, and push away fixed plate 18 and cardboard 13 slip, the draw-in groove 23 inner wall extrusion bullet card 17 bottom circular arc end below pushing away lower cardboard 13 top, make it shrink, lose bullet card 17 spacing back spring one 14 promote cardboard 13 outside slide to the test tube 5 pipe edge top that descends, spacing test tube 5, make both can install test tube 5 fast and fix, at this moment open at control motor 9 and outside water supply, motor 9 makes cleaning lever 6 rotate through gear one 8, gear two 10, cooperate splash rivers clearance test tube 5, can accomplish test tube 5 clearance operation fast, and operation is swift convenient, alleviate personnel's burden, improve cleaning efficiency.

Of course, the above description is not intended to limit the utility model, but rather the utility model is not limited to the above examples, and variations, modifications, additions or substitutions within the spirit and scope of the utility model will be within the scope of the utility model.

Claims

1. The utility model provides a food chemistry experiment instrument belt cleaning device, includes base (1), its characterized in that: the utility model discloses a sewage treatment device, including base (1) and drain (4) and motor (9) is equipped with, pipe groove (2) has been seted up to base (1) upper surface, logical groove (3) has been seted up to inside lower surface of pipe groove (2), drain (4) has been seted up in the inside run-through of base (1), drain (4) inside with logical groove (3) inside is linked together, pipe groove (2) inside is equipped with test tube (5), the inside lower surface rotation of drain (4) is connected with clearance pole (6), clearance pole (6) surface is located drain (4) inside is fixed with gear one (8), drain (4) inside upper surface right side is inlayed and is equipped with motor (9), the bottom end of the output shaft of the motor (9) is fixedly provided with a gear II (10), the gear II (10) is meshed with the gear I (8), the bottom of the base (1) is fixedly provided with a water spraying pipe (11), the bottom end of the water spraying pipe (11) penetrates into the cleaning rod (6) and is rotationally connected with the cleaning rod (6), the left side and the right side of the inside of the pipe groove (2) are respectively provided with a chute (12), the inside of the chute (12) is in sliding connection with a clamping plate (13), the lower surface of the inside of the chute (12) is provided with an inner groove (19), a spring I (14) is fixed between the clamping plate (13) and the inside of the chute (12), clamping groove (23) have been seted up to cardboard (13) upper surface, bullet groove (15) have been seted up to inside upper surface of spout (12), bullet groove (15) inside sliding connection has bullet card (17), bullet groove (15) inside is located bullet card (17) top is equipped with spring two (16), cardboard (13) lower surface is located inside fixed with fixed plate (18) of inside groove (19), inside half gear (20) of being connected with through the torsional spring rotation of inside groove (19), half gear (20) external surface is fixed with driving lever (22), inside being located of tube groove (2) tube (5) below is equipped with two pinion (21), pinion (21) bottom run through to inside groove (19).

2. A food chemistry laboratory instrument cleaning apparatus as in claim 1 wherein: the outer surface of the cleaning rod (6) is provided with a plurality of holes in a penetrating way.

3. A food chemistry laboratory instrument cleaning apparatus as in claim 1 wherein: the right end of the water spraying pipe (11) is connected with an external water supply pipeline.

4. A food chemistry laboratory instrument cleaning apparatus as in claim 1 wherein: the top ends of the two toothed plates (21) are respectively attached to the lower surface of the test tube (5).

5. A food chemistry laboratory instrument cleaning apparatus as in claim 1 wherein: the outer surface of the cleaning rod (6) is positioned inside the test tube (5) and is provided with a plurality of bristles (7) which are fixed.

6. A food chemistry laboratory instrument cleaning apparatus as in claim 1 wherein: a plurality of tooth grooves are formed in one side, close to the half gear (20), of the toothed plate (21), and the toothed plate (21) is meshed with the half gear (20) through the tooth grooves.