CN215032084U

CN215032084U - Automatic cleaning device for test tube for food inspection

Info

Publication number: CN215032084U
Application number: CN202121075206.2U
Authority: CN
Inventors: 候美玲
Original assignee: Chongqing Institute for Food and Drug Control
Current assignee: Chongqing Institute for Food and Drug Control
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-12-07
Anticipated expiration: 2031-05-19

Abstract

In order to solve the problems of complex structure, complex operation and incapability of directly observing the cleaning condition of the prior art test tube cleaning device for food inspection, the utility model provides an automatic cleaning device for test tubes for food inspection, which comprises a cleaning pool, an inner cleaning component, an outer cleaning component and a controller; the cross section of the cleaning pool is a rectangular pool; the inner cleaning component is arranged at the middle front part of the cleaning water pool and comprises a base, a water spray pipe, an electromagnetic valve brush rod, bristles and a motor; the outer cleaning assembly is arranged at the middle rear part of the cleaning water tank and comprises a longitudinal slide way, a longitudinal sliding plate, a longitudinal moving mechanism, a clamping support, a transverse moving mechanism, a clamping sleeve and a clamping mechanism; the longitudinal slide and the longitudinal slide plate are sleeved and then arranged at the middle rear part of the cleaning pool, and are provided with longitudinal moving mechanisms, and the upper surface of the longitudinal slide plate is provided with a transverse slide. The beneficial technical effects of the utility model are that simple structure, strong adaptability, and the washing condition of test tube can the direct observation.

Description

Automatic cleaning device for test tube for food inspection

Technical Field

The utility model relates to a food inspection technical field specifically is a test tube self-cleaning device for food inspection.

Background

The food inspection includes the inspection of physicochemical indexes of food and other hygienic indexes, and a large number of test tubes are required. After each test, a large number of test tubes are cleaned, so that test errors caused by residual inside the test tubes are avoided. The test tube is a slender glass product, so that the test tube is not only fragile, but also the residue in the test tube is very difficult to clean.

In order to improve the cleaning efficiency of the test tube for food inspection and ensure the cleaning effect, the test tube cleaning device for food inspection, which is specially used for cleaning the test tube, appears. However, most of these devices are closed, not only are the structure complicated, but also the operation is complicated, and the cleaning condition of the test tube cannot be directly observed.

Obviously, the prior art test tube cleaning device for food inspection has the problems of complicated structure, complicated operation and incapability of directly observing the cleaning condition.

Disclosure of Invention

Complicated, the operation of structure that exists for solving prior art test tube cleaning device for food inspection is complicated and can not the problem of the direct observation washing condition, the utility model provides a test tube self-cleaning device for food inspection.

The utility model discloses a test tube automatic cleaning device for food inspection, which comprises a cleaning pool, an inner cleaning component, an outer cleaning component and a controller; the cross section of the cleaning pool is a rectangular pool, and the bottom of the cleaning pool is provided with a drainage pipeline; the inner cleaning component is arranged at the middle front part of the cleaning water pool and comprises a base, a water spray pipe, an electromagnetic valve brush rod, bristles and a motor; the base is arranged at the middle front part of the cleaning water tank; the water spray pipe is a hollow water pipe, and the lower end of the water spray pipe is fixedly arranged on the base and is connected with a pipeline of the electromagnetic valve; the brush rod is of a hollow tubular structure, the inner diameter of the brush rod is matched with the outer diameter of the spray pipe, the outer diameter of the brush rod is 5-10mm smaller than the inner diameter of the test tube, the brush rod is rotatably sleeved outside the spray pipe, the top of the brush rod is flush with the spray pipe, and the bottom of the brush rod extends into the base and is provided with a belt pulley; the brush bristles are fixedly arranged on the excircle of the brush rod; the electromagnetic valve is arranged on a pipeline for cleaning and supplying water in the base; the motor is arranged at the corresponding position of the bottom of the brush rod in the base, and a belt pulley corresponding to the belt pulley at the bottom of the brush rod is arranged on a rotating shaft of the motor; the outer cleaning assembly is arranged at the middle rear part of the cleaning water tank and comprises a longitudinal slide way, a longitudinal sliding plate, a longitudinal moving mechanism, a clamping support, a transverse moving mechanism, a clamping sleeve and a clamping mechanism; the longitudinal slideway and the longitudinal sliding plate are sleeved and then arranged at the middle rear part of the cleaning pool, and are provided with longitudinal moving mechanisms; moreover, a transverse slide way is arranged on the upper surface of the longitudinal sliding plate; the clamping support is sleeved on a transverse slide way of the longitudinal sliding plate through a transverse sliding groove arranged on the bottom surface, and is provided with a transverse moving mechanism; the clamping sleeves are two, are arranged on the clamping support at intervals in parallel, and are coaxial with the spray pipe after the clamping support is transversely moved in place; the clamping sleeve consists of two rigid semi-cylinders, a sponge layer is arranged on the inner wall of each rigid semi-cylinder, and a clamping mechanism is arranged at the root part of the clamping sleeve in the clamping support; the controller controls the electromagnetic valve, the motor and the driving mechanisms to cooperatively operate.

Further, the axis of the water spray pipe is provided with an inclination angle relative to the bottom plane of the cleaning water tank.

Furthermore, the brush hair is also fixedly arranged at the top of the brush rod.

The utility model discloses test tube self-cleaning device for food inspection's beneficial technological effect is simple structure, strong adaptability, and can the direct observation to the washing condition of test tube.

Drawings

FIG. 1 is a schematic structural view of the automatic cleaning device for test tubes for food inspection of the present invention;

FIG. 2 is a schematic structural view of the inner cleaning assembly of the present invention;

FIG. 3 is a schematic structural view of the external cleaning assembly of the present invention;

fig. 4 is a schematic structural diagram of the clamping sleeve of the present invention.

The following describes the test tube cleaning device for food inspection with reference to the accompanying drawings and the detailed description.

Detailed Description

Fig. 1 is the utility model discloses test tube self-cleaning device for food inspection's structural schematic, fig. 2 is the utility model discloses the structural schematic of interior washing subassembly, fig. 3 is the utility model discloses the structural schematic of outer washing subassembly, fig. 4 is the utility model discloses the telescopic structural schematic of centre gripping. In the figure, 1 is a cleaning pool, 2 is an inner cleaning component, 2-1 is a base, 2-2 is a water spray pipe, 2-3 is an electromagnetic valve, 2-4 is a brush rod, 2-5 is bristles, 2-6 is a motor, 3 is an outer cleaning component, 3-1 is a longitudinal slideway, 3-2 is a longitudinal sliding plate, 3-3 is a clamping support, 3-4 is a clamping sleeve, 3-4-1 is a rigid semi-cylinder, and 3-4-2 is a sponge layer. As can be seen from the figure, the automatic cleaning device for the test tube for food inspection comprises a cleaning pool 1, an inner cleaning component 2, an outer cleaning component 3 and a controller; the cleaning pool 1 is a water pool with a rectangular cross section, and a drainage pipeline is arranged at the bottom of the cleaning pool; the inner cleaning component 2 is arranged at the middle front part of the cleaning water pool 1 and comprises a base 2-1, a water spraying pipe 2-2, an electromagnetic valve 2-3, a brush rod 2-4, brush hairs 2-5 and a motor 2-6; the base 2-1 is arranged at the middle front part of the cleaning water tank 1; the water spray pipe 2-2 is a hollow water pipe, and the lower end of the water spray pipe is fixedly arranged on the base and is connected with a pipeline of the electromagnetic valve; the brush rod 2-4 is a hollow tubular structure, the inner diameter of the brush rod is matched with the outer diameter of the spray pipe, the outer diameter of the brush rod is 5-10mm smaller than the inner diameter of the test tube, the brush rod is rotatably sleeved outside the spray pipe, the top of the brush rod is flush with the spray pipe, and the bottom of the brush rod extends into the base and is provided with a belt pulley; the brush bristles 2-5 are fixedly arranged on the excircle of the brush rod; the electromagnetic valve 2-3 is arranged on a pipeline for cleaning and supplying water in the base; the motors 2-6 are arranged at corresponding positions at the bottom of the brush rod in the base, and a belt pulley corresponding to the belt pulley at the bottom of the brush rod is arranged on a rotating shaft of each motor; the outer cleaning component 3 is arranged at the middle rear part of the cleaning water pool and comprises a longitudinal slideway 3-1, a longitudinal sliding plate 3-2, a longitudinal moving mechanism, a clamping support 3-3, a transverse moving mechanism, a clamping sleeve 3-4 and a clamping mechanism; the longitudinal slideway 3-1 and the longitudinal sliding plate 3-2 are sleeved and arranged at the middle rear part of the cleaning pool, and are provided with a longitudinal moving mechanism; moreover, a transverse slide way is arranged on the upper surface of the longitudinal sliding plate; the clamping support 3-3 is sleeved on a transverse slide way of the longitudinal sliding plate through a transverse sliding groove arranged on the bottom surface, and is provided with a transverse moving mechanism; the two clamping sleeves 3-4 are arranged on the clamping support at intervals in parallel, and are coaxial with the spray pipe after the clamping support is transversely moved in place; the clamping sleeve 3-4 consists of two rigid semicircles 3-4-1, a sponge layer 3-4-2 is arranged on the inner wall of each rigid semicircles, and a clamping mechanism is arranged at the root part of the clamping sleeve in the clamping support; the controller controls the electromagnetic valve, the motor and the driving mechanisms to cooperatively operate.

When the test tube is cleaned, a power switch and a main water valve of the cleaning device are opened, and the test tube is inserted into the clamping sleeve on the left side. And a cleaning switch is turned on, and the controller controls the clamping mechanism to contract the left clamping sleeve to clamp the test tube. Simultaneously, the sideslip mechanism drive centre gripping support right side shifts to the position, and at this moment, the test tube in the left side centre gripping sleeve just in time is coaxial with the spray pipe. The controller opens the electromagnetic valve, and the water sprayed by the water spraying pipe washes the residues in the test tube into the cleaning pool; then, move the mechanism drive vertical slide and move to brush one side indulgedly, test tube suit is in the brush outside. The controller starts the motor, and the brush rotates to brush the inner wall of the test tube. During this time, another test tube was inserted into the right-hand clamping sleeve. After the left test tube is cleaned, the controller controls the clamping mechanism to shrink the right clamping sleeve, the clamping support moves left in place, and the right test tube is cleaned. And repeating the steps to complete the cleaning of all the test tubes. If need wash the test tube outer wall, then available water pipe sprays the washing to the test tube surface.

In order to enable the sewage in the cleaning process to automatically flow out of the test tube, the axis of the water spraying pipe is provided with an inclination angle relative to the bottom plane of the cleaning water tank, so that the test tube is cleaned in a mode that the opening is inclined downwards.

In order to ensure the cleaning effect on the top of the inner wall of the test tube, the brush bristles are fixedly arranged on the top of the brush rod. When the brush is cleaned in the rotation of the test tube, the brush bristles arranged at the top of the brush rod ensure the cleaning quality to the top of the inner wall of the test tube.

Obviously, the utility model discloses test tube self-cleaning device for food inspection's beneficial technological effect is simple structure, strong adaptability, and can the direct observation to the washing condition of test tube.

Claims

1. The automatic cleaning device for the test tube for food inspection is characterized by comprising a cleaning pool, an inner cleaning assembly, an outer cleaning assembly and a controller; the cross section of the cleaning pool is a rectangular pool, and the bottom of the cleaning pool is provided with a drainage pipeline; the inner cleaning component is arranged at the middle front part of the cleaning water pool and comprises a base, a water spray pipe, an electromagnetic valve brush rod, bristles and a motor; the base is arranged at the middle front part of the cleaning water tank; the water spray pipe is a hollow water pipe, and the lower end of the water spray pipe is fixedly arranged on the base and is connected with a pipeline of the electromagnetic valve; the brush rod is of a hollow tubular structure, the inner diameter of the brush rod is matched with the outer diameter of the spray pipe, the outer diameter of the brush rod is 5-10mm smaller than the inner diameter of the test tube, the brush rod is rotatably sleeved outside the spray pipe, the top of the brush rod is flush with the spray pipe, and the bottom of the brush rod extends into the base and is provided with a belt pulley; the brush bristles are fixedly arranged on the excircle of the brush rod; the electromagnetic valve is arranged on a pipeline for cleaning and supplying water in the base; the motor is arranged at the corresponding position of the bottom of the brush rod in the base, and a belt pulley corresponding to the belt pulley at the bottom of the brush rod is arranged on a rotating shaft of the motor; the outer cleaning assembly is arranged at the middle rear part of the cleaning water tank and comprises a longitudinal slide way, a longitudinal sliding plate, a longitudinal moving mechanism, a clamping support, a transverse moving mechanism, a clamping sleeve and a clamping mechanism; the longitudinal slideway and the longitudinal sliding plate are sleeved and then arranged at the middle rear part of the cleaning pool, and are provided with longitudinal moving mechanisms; moreover, a transverse slide way is arranged on the upper surface of the longitudinal sliding plate; the clamping support is sleeved on a transverse slide way of the longitudinal sliding plate through a transverse sliding groove arranged on the bottom surface, and is provided with a transverse moving mechanism; the clamping sleeves are two, are arranged on the clamping support at intervals in parallel, and are coaxial with the spray pipe after the clamping support is transversely moved in place; the clamping sleeve consists of two rigid semi-cylinders, a sponge layer is arranged on the inner wall of each rigid semi-cylinder, and a clamping mechanism is arranged at the root part of the clamping sleeve in the clamping support; the controller controls the electromagnetic valve, the motor and the driving mechanisms to cooperatively operate.

2. The automatic washing device for test tubes for food inspection according to claim 1, wherein the axis of the water spray tube is disposed at an inclination with respect to the bottom plane of the washing water tank.

3. The automatic washing device for test tubes for food inspection according to claim 1, wherein the bristles are further fixedly mounted on the top of the brush holder.