CN216606551U

CN216606551U - Food inspection test tube cleaning device

Info

Publication number: CN216606551U
Application number: CN202220054675.4U
Authority: CN
Inventors: 李甜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-05-27
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a food inspection test tube cleaning device which comprises a base, wherein the upper end of the base is rotatably connected with a plurality of test tube brushes, a transmission cavity is formed in the base, the lower ends of the test tube brushes all extend into the transmission cavity, the lower end of the base is provided with a driving motor, the tail end of an output shaft of the driving motor extends into the transmission cavity, the output shaft of the driving motor is in transmission connection with the test tube brushes through a transmission structure, a moving cavity is formed in the base, a piston is arranged in the moving cavity, and the piston is in sealed sliding connection with the inner wall of the moving cavity. The device can wash a plurality of test tubes simultaneously, utilizes the motor to drive a plurality of test tube brushes simultaneously and rotates, and combines together with the water spray, and staff's work load that has significantly reduced combines together with spun hot gas phase in the inversion of the back test tube that finishes wasing simultaneously for the drying rate of test tube inner wall, thereby promote to be the efficiency of food inspection.

Description

Food inspection test tube cleaning device

Technical Field

The utility model relates to the technical field of food inspection, in particular to a food inspection test tube cleaning device.

Background

The test tube, the instrument that chemistry laboratory is commonly used, as in the reaction vessel of a small amount of reagent, use when normal atmospheric temperature or heating, at the in-process of food inspection, can utilize the test tube to hold food to the inspection usually, owing to accomplish the back at every turn inspection, in order to guarantee the accuracy of follow-up inspection, need wash the test tube, current test tube washing still has the problem nevertheless:

the artifical inner wall through the test-tube brush to the test tube when current test tube cleaning is most often washs, this kind of mode wastes time and energy, greatly increased staff's the amount of labour, and current test tube cleaning finishes the back in the washing, because its inner wall still has the residue of moisture, need use its inner wall drying back such as standpipe inversion usually, latency is of a specified duration, can greatly reduced like this to the efficiency of food inspection, therefore how this problem of reasonable solution is that we need consider.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a food inspection test tube cleaning device which can clean a plurality of test tubes simultaneously, utilizes a motor to drive a plurality of test tube brushes to rotate, and is combined with water spraying, so that the workload of workers is greatly reduced, and the inversion of the test tubes after the cleaning is finished is combined with sprayed hot gas, so that the drying speed of the inner walls of the test tubes is accelerated, and the efficiency of food inspection is improved.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a food inspection test tube cleaning device, includes the base, the upper end of base is rotated and is connected with a plurality of test tube brushes, be equipped with the transmission chamber in the base, it is a plurality of the lower extreme of test tube brush all extends to the transmission intracavity, the lower extreme of base is equipped with driving motor, driving motor's output shaft end extends to the transmission intracavity, driving motor's output shaft and a plurality of test tube brushes pass through the transmission structure transmission and are connected, be equipped with in the base and remove the chamber, it is equipped with the piston to remove the intracavity, the piston is with the sealed sliding connection of inner wall that removes the chamber, the left side of piston passes through reset spring elastic connection with the left side inner wall that removes the chamber, driving motor's output shaft runs through and removes the chamber, driving motor's output shaft is located the partial outer wall fixedly connected with cam of removal intracavity.

Preferably, the lower ends of the test tube brushes are fixedly connected with rotary joints, each test tube brush is internally provided with a vertical cavity, the bottom space of each vertical cavity is communicated with the rotary joints through a vertical tube, the left side space of each movable cavity is communicated with a connecting tube, the connecting tubes are communicated with the lower ends of the rotary joints through short tubes, the vertical cavities are communicated with the outside through a plurality of water outlet holes, and the connecting tubes are provided with one-way valves.

Preferably, the symmetry of base is equipped with two support columns, two the common fixedly connected with diaphragm of opposite side of support column, be equipped with a plurality of openings on the diaphragm, every all be equipped with the silica gel pad in the opening, every all be equipped with perpendicular mouthful on the silica gel pad.

Preferably, the left space of the moving cavity is communicated with the outside through a hot air pipe, a water storage tank is arranged above the base, the left space of the moving cavity is communicated with the bottom space of the water storage tank through a liquid inlet pipe, and one-way electromagnetic valves are arranged above the liquid inlet pipe and the hot air pipe.

Preferably, a temperature raising cavity is arranged in the base, the temperature raising cavity penetrates through the hot air pipe, and an electric heating plate is mounted at the top of the temperature raising cavity.

Preferably, the transmission structure comprises chain wheels arranged on an output shaft of the driving motor and a plurality of test tube brushes, and the chain wheels are in transmission connection through chains.

Compared with the prior art, the device has the advantages that:

1. compared with the prior art, the test tube brush brushes the inner wall of the test tube by rotating the driving motor, and simultaneously sprays water continuously by the reciprocating movement of the piston to be matched with the test tube brush, so that the test tube is cleaned without manual cleaning, and the labor amount of people is greatly reduced;

2. compared with the prior art, through the setting of electric plate and steam pipe for after the washing finishes, through driving motor's operation continuous with the steam spray on the inner wall of test tube, thereby accelerate the drying rate of test tube inner wall, promote the efficiency of food inspection.

Drawings

FIG. 1 is a schematic structural diagram of a food inspection test tube washing device according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1 base, 2 support columns, 3 diaphragm, 4 openings, 5 test-tube brushes, 6 driving motors, 7 moving cavities, 8 cams, 9 pistons, 10 reset springs, 11 hot air pipes, 12 water storage tanks, 13 liquid inlet pipes, 14 water outlet holes, 15 vertical cavities, 16 rotary joints and 17 connecting pipes.

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.

Referring to fig. 1-3, a food inspection test tube cleaning device comprises a base 1, the upper end of the base 1 is rotatably connected with a plurality of test tube brushes 5, a transmission cavity is arranged in the base 1, the lower ends of the test tube brushes 5 all extend into the transmission cavity, the lower end of the base 1 is provided with a driving motor 6, the tail end of the output shaft of the driving motor 6 extends into the transmission cavity, the output shaft of the driving motor 6 is in transmission connection with the test tube brushes 5 through a transmission structure, the transmission structure comprises chain wheels arranged on the output shaft of the driving motor 6 and the test tube brushes 5, the chain wheels are in transmission connection through chains, a moving cavity 7 is arranged in the base 1, a piston 9 is arranged in the moving cavity 7, the piston 9 is in sealing sliding connection with the inner wall of the moving cavity 7, the left side of the piston 9 is elastically connected with the left side inner wall of the moving cavity 7 through a return spring 10, the output shaft of the driving motor 6 penetrates through the moving cavity 7, the outer wall of the part of the output shaft of the driving motor 6, which is positioned in the moving cavity 7, is fixedly connected with a cam 8, and a piston 9 and the cam 8 are always in a state of abutting against each other under the elastic action of a return spring 10.

Wherein, the equal fixedly connected with rotary joint 16 of lower extreme of a plurality of test-tube brushes 5, all be equipped with in every test-tube brush 5 and erect chamber 15, every bottom space and the rotary joint 16 that erects chamber 15 pass through the standpipe intercommunication, the left side space intercommunication that removes chamber 7 has connecting pipe 17, connecting pipe 17 passes through the nozzle stub intercommunication with the lower extreme of every rotary joint 16, erect chamber 15 and communicate through a plurality of apopores 14 with the external world, be equipped with the check valve on the connecting pipe 17, gas or the liquid that remove chamber 7 left side space pass through connecting pipe 17 one-way and get into in a plurality of nozzle stubs to a plurality of, the right side space that removes chamber 7 passes through the opening intercommunication with the external world.

Wherein, base 1's symmetry is equipped with two support columns 2, and the common fixedly connected with diaphragm 3 of the opposite side of two support columns 2 is equipped with a plurality of openings 4 on the diaphragm 3, all is equipped with the silica gel pad in every opening 4, and the silica gel pad has certain resistance, can take place to rotate by the test tube, and every silica gel pad all is equipped with perpendicular mouthful.

Wherein, the left side space that removes chamber 7 communicates through hot-air pipe 11 with the external world, base 1's top is equipped with storage water tank 12, the left side space that removes chamber 7 and the bottom space of storage water tank 12 pass through feed liquor pipe 13 intercommunication, feed liquor pipe 13 and hot-air pipe 11 top all are equipped with one-way solenoid valve, one-way solenoid valve circular telegram back, external gas can pass through hot-air pipe 11 one-way entering to the left side space that removes chamber 7 in, water in the storage water tank 12 passes through feed liquor pipe 13 one-way entering to the left side space that removes chamber 7 in, be equipped with the chamber of heating in the base 1, the chamber of heating runs through hot-air pipe 11, the electric hot plate is installed at the interior top in the chamber of heating.

The utility model can be illustrated by the following operating modes: when the test tube is cleaned, the open end of the test tube is downward, so that the test tube penetrates through the vertical port on the silica gel pad, then the test tube is moved downward, so that the test tube brush 5 enters the corresponding test tube, and the device is placed into a cleaning groove;

starting the driving motor 6, wherein the tail end of an output shaft of the driving motor 6 is rotated by starting the driving motor 6, so that the plurality of test tube brushes 5 are driven to rotate through the transmission structure, and at the moment, the test tube brushes 5 can brush the inner wall of the test tube;

during scrubbing, the one-way electromagnetic valve on the liquid inlet pipe 13 is firstly opened to enable the liquid inlet pipe 13 to be conducted, at the moment, the cam 8 is driven to rotate by rotation of the tail end of the output shaft of the driving motor 6, the piston 9 and the cam 8 are always in an abutting state under the elastic action of the return spring 10, at the moment, the piston 9 moves left and right, and therefore water in the water storage tank 12 is continuously pumped into the left space of the moving cavity 7 and then is pressed into the plurality of vertical cavities 15, the water is sprayed out through the plurality of water outlet holes 14 to wash the inner wall of the test tube, so that the water is matched with rotation of the test tube brush 5, and the cleaning effect on the test tube is ensured;

after finishing washing, can close the one-way solenoid valve on the feed liquor pipe 13, open the one-way solenoid valve on the steam pipe 11 this moment, start the electric plate simultaneously, driving motor 6 is still in the running state this moment, thereby continuous with external gas through the heating back suction remove in the left side space of chamber 7, then impress again to erecting in the chamber 15, through the blowout of a plurality of apopores 14, the drying rate of test tube inner wall accelerates, after the drying finishes, can close driving motor 6 and electric plate this moment, take off the test tube can.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a food inspection test tube cleaning device, includes base (1), its characterized in that: the upper end of base (1) is rotated and is connected with a plurality of test tube brushes (5), be equipped with the transmission chamber in base (1), it is a plurality of the lower extreme of test tube brush (5) all extends to the transmission intracavity, the lower extreme of base (1) is equipped with driving motor (6), the output shaft end of driving motor (6) extends to the transmission intracavity, the output shaft and a plurality of test tube brushes (5) of driving motor (6) are connected through the transmission of drive structure, be equipped with in base (1) and remove chamber (7), be equipped with piston (9) in removing chamber (7), piston (9) and the inner wall sealing sliding connection who removes chamber (7), the left side of piston (9) passes through reset spring (10) elastic connection with the left side inner wall that removes chamber (7), the output shaft of driving motor (6) runs through and removes chamber (7), the outer wall fixedly connected with cam (8) that the output shaft of driving motor (6) is located the removal chamber (7) inside .

2. The food inspection cuvette washing device according to claim 1, wherein: a plurality of the equal fixed connection of lower extreme of test-tube brush (5) has rotary joint (16), every all be equipped with in test-tube brush (5) and erect chamber (15), every erect the bottom space in chamber (15) and pass through the standpipe intercommunication with rotary joint (16), the left side space intercommunication that removes chamber (7) has connecting pipe (17), connecting pipe (17) passes through the nozzle stub intercommunication with the lower extreme of every rotary joint (16), erect chamber (15) and communicate through a plurality of apopores (14) with the external world, be equipped with the check valve on connecting pipe (17).

3. The food inspection cuvette washing device according to claim 1, wherein: the symmetry of base (1) is equipped with two support columns (2), two the common fixedly connected with diaphragm (3) of opposite side of support column (2), be equipped with a plurality of openings (4) on diaphragm (3), every all be equipped with the silica gel pad in opening (4), every all be equipped with perpendicular mouthful on the silica gel pad.

4. The food inspection test tube washing device according to claim 2, wherein: the left side space of removing chamber (7) communicates through steam pipe (11) with the external world, the top of base (1) is equipped with storage water tank (12), the left side space of removing chamber (7) communicates through feed liquor pipe (13) with the bottom space of storage water tank (12), feed liquor pipe (13) and steam pipe (11) top all are equipped with one-way solenoid valve.

5. The food inspection cuvette washing device according to claim 4, wherein: the base (1) is internally provided with a temperature-raising cavity, the temperature-raising cavity penetrates through the hot air pipe (11), and the inner top of the temperature-raising cavity is provided with an electric heating plate.

6. The food inspection cuvette washing device according to claim 1, wherein: the transmission structure comprises chain wheels arranged on an output shaft of a driving motor (6) and a plurality of test tube brushes (5), and the chain wheels are in transmission connection through chains.