CN215466866U

CN215466866U - Conical flask belt cleaning device is used in salt iodine laboratory

Info

Publication number: CN215466866U
Application number: CN202120753368.0U
Authority: CN
Inventors: 戴馨; 张碧云; 李茜; 熊培生; 石青
Original assignee: Hubei Provincial Center For Disease Control And Prevention (hubei Academy Of Preventive Medicine)
Current assignee: Hubei Provincial Center For Disease Control And Prevention (hubei Academy Of Preventive Medicine)
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2022-01-11
Anticipated expiration: 2031-04-13

Abstract

The utility model relates to the technical field of conical flask cleaning devices for laboratories, in particular to a conical flask cleaning device for salt iodine laboratories, which comprises a base, wherein a water collecting cavity is arranged inside the base, a drain pipe is arranged on one side of the base, a drain valve is sleeved on the drain pipe, a water storage tank is arranged on one side of the top of the base, a cleaning water supply main pipe is arranged at the bottom end of the water storage tank, a cleaning device main body is arranged on the top of the base and close to one side of the water storage tank, a cleaning bin and a drying bin are sequentially arranged inside the cleaning device main body from left to right, bin doors are respectively arranged at the front edges of base surfaces of the cleaning bin and the drying bin, the whole device is simple in structure and convenient to operate, the interior of a conical flask can be thoroughly cleaned according to the structure of the conical flask, the cleaning efficiency is improved, the manual labor intensity is reduced, meanwhile, the conical flask after being cleaned can be conveniently used for constant-temperature heating and drying, and the stability and the practicability are higher, has certain popularization value.

Description

Conical flask belt cleaning device is used in salt iodine laboratory

Technical Field

The utility model relates to the technical field of conical flask cleaning devices for laboratories, in particular to a conical flask cleaning device for salt iodine laboratories.

Background

The conical flask is a glass instrument commonly used in a salt-iodine laboratory, is a titration reactor with a triangular longitudinal section made of hard glass, has a small mouth and a large bottom, is beneficial to full reaction and difficult splashing of liquid during oscillation in the titration process, generally adopts a direct titration method and an oxidation-reduction titration method to detect the content of iodine in edible salt in the salt-iodine laboratory, and needs to use a conical flask containing solution for titration operation in the two titration methods, and when a large amount of iodized salt is measured, reagents are added one by one and are titrated immediately.

Need the manual cleaning a plurality of erlenmeyer flasks after titrating the completion, and traditional manual cleaning method inefficiency, intensity of labour is big, has certain limitation, and current belt cleaning device simultaneously because the unique body design of erlenmeyer flask is difficult to scrub the inner wall and the bottom of erlenmeyer flask, and is clean not thorough, does not have the stoving function simultaneously.

There is therefore a need for an iodine laboratory erlenmeyer flask cleaning device that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a conical flask cleaning device for a salt-iodine laboratory, which aims to solve the problems in the background technology.

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

a conical flask cleaning device for a salt iodine laboratory comprises a base, wherein a water collecting cavity is arranged inside the base, a drain pipe is installed on one side of the base, a drain valve is sleeved on the drain pipe, a water storage tank is installed on one side of the top of the base, a cleaning water supply header pipe is arranged at the bottom end of the water storage tank, a cleaning device main body is arranged at the top of the base and close to one side of the water storage tank, a cleaning bin and a drying bin are sequentially arranged inside the cleaning device main body from left to right, bin doors are installed at the front edges of the base surfaces of the cleaning bin and the drying bin, a water baffle is installed at one side, close to the bin door, of the bottom end of the inner wall of the cleaning bin, cleaning tables are arranged on two sides of the bottom end of the inner wall of the cleaning bin, cleaning brushes are installed at the tops of the cleaning tables, water pumps are installed inside the tops of the water pumps, and are communicated with the bottoms of the cleaning brushes through liquid supply pipes, the bottom of the water pump is communicated and connected with the inside of the top end of the cleaning water supply main pipe through a liquid suction pipe, the bottom end of the inner wall of the cleaning bin is positioned at the front side and the rear side of the cleaning platform and is communicated with the inside of the water collecting cavity and is provided with a water drainage groove, the upper edge of the inner wall of the drainage groove is provided with a filter screen, the top of the inner wall of the cleaning bin is embedded with an electric expansion bracket, the bottom of the electric telescopic frame is provided with a motor, the output end of the bottom of the motor is provided with a rotary clamping seat, the two sides of the inner wall of the rotary clamping seat are embedded with telescopic spring pressure rods, one end of each telescopic spring pressure rod, which is far away from the rotary clamping seat, is provided with an anti-skid clamping seat, a placing table is arranged on the back surface of the inner wall of the drying bin, electric heating plates are embedded and arranged on two sides of the inner wall of the drying bin, the inner wall top in stoving storehouse is installed temperature sensor, the base face of belt cleaning device main part is located the upside embedding in stoving storehouse and is installed the controller panel.

As the preferable scheme of the utility model, the top of the water storage tank is provided with a sealing cover, the top of the water storage tank is provided with a water inlet matched with the sealing cover in size, and one side of the base surface of the water storage tank is provided with a capacity observation window.

As a preferable scheme of the utility model, two groups of bin doors are arranged, and a door lock handle is embedded and installed on one side of the base surface of each bin door.

As a preferable scheme of the utility model, a display screen and a plurality of control buttons are arranged on the controller panel, and the controller panel is electrically connected with the water pump, the electric telescopic frame, the motor, the electric heating plate and the temperature sensor.

As the preferable scheme of the utility model, the cleaning brush adopts a hollow brush roller structure, and a plurality of groups of liquid spraying holes are distributed on the periphery and the top of the hollow brush roller at equal intervals.

As a preferable scheme of the utility model, the electric telescopic frame comprises an electric telescopic rod and an installation frame, wherein the top end of the electric telescopic rod is embedded in the top of the inner wall of the cleaning bin, and the installation frame is arranged at the bottom end of the electric telescopic rod.

As a preferable scheme of the present invention, a draining net is embedded in the center of the top of the placing table, and guard rails are arranged on both sides and the front edge of the top outer edge of the placing table.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, cleaning wastewater discharged from a drainage groove in a cleaning bin is conveniently collected in a centralized manner through a water collecting cavity of an arranged base, a drainage pipe is controlled by a drainage valve to discharge the cleaning wastewater, a water storage tank at the top of the base is conveniently filled with cleaning fluid through a water inlet after being opened through a sealing cover, a water supply main pipe for cleaning the bottom end of the water storage tank supplies fluid to a water pump in a cleaning table for use, a capacity observation window at the base surface of the water storage tank is convenient for observing the using amount of the cleaning fluid, cleaning brushes at the tops of two groups of cleaning tables in the cleaning bin of a main body of the cleaning device are convenient for cleaning two groups of conical bottles simultaneously, the conical bottles after an experiment are inverted, two sides of the periphery of the inverted conical bottles are fixedly clamped through telescopic spring compression rods with anti-skid clamping seats arranged in rotary clamping seats, and a telescopic frame is electrified to drive the clamped conical bottles to move downwards to be sleeved on the periphery of the cleaning brushes, the conical bottle is driven to rotate by the motor to drive the rotary clamping seat, the liquid spraying hole matched with the cleaning brush is supplied with liquid by the water pump to carry out all-dimensional spraying and cleaning on the inner wall of the conical bottle, the placing platform arranged in the drying bin is convenient for inverting the cleaned conical bottle and draining the water on a net, the conical bottle is monitored by the temperature sensor, the temperature is matched with the electric heating plate to heat and dry the conical bottle at a fixed temperature, the structure is simple, the operation is convenient, the inside of the conical bottle can be thoroughly cleaned according to the structure of the conical bottle, the cleaning efficiency is improved, the labor intensity is reduced, and meanwhile, the cleaned conical bottle is convenient to heat and dry at a fixed temperature.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic view of the overall top-view internal structure of the present invention.

In the figure: 1. a base; 101. a water collection cavity; 2. a drain pipe; 201. a drain valve; 3. a water storage tank; 301. A sealing cover; 302. a capacity observation window; 303. cleaning a water supply main pipe; 4. a cleaning device main body; 401. cleaning the bin; 402. a drying bin; 5. a bin gate; 6. a controller panel; 7. a cleaning table; 8. cleaning brushes; 801. a liquid ejection hole; 9. a water pump; 901. a pipette; 902. a liquid supply tube; 10. a water baffle; 11. A water discharge tank; 111. filtering with a screen; 12. an electric telescopic frame; 13. a motor; 14. rotating the clamp holder; 141. a telescopic spring compression bar; 142. an anti-slip clamp seat; 15. a placing table; 151. a draining net; 152. protecting the fence; 16. An electric hot plate; 17. a temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a salt iodine laboratory uses erlenmeyer flask belt cleaning device, includes base 1, its characterized in that: the cleaning and drying device comprises a base 1, a water collecting cavity 101 is arranged in the base 1, a water discharging pipe 2 is arranged on one side of the base 1, a water discharging valve 201 is sleeved on the water discharging pipe 2, a water storage tank 3 is arranged on one side of the top of the base 1, a cleaning and water supplying main pipe 303 is arranged at the bottom end of the water storage tank 3, a cleaning device main body 4 is arranged on one side of the top of the base 1 close to the water storage tank 3, a cleaning bin 401 and a drying bin 402 are sequentially arranged in the cleaning device main body 4 from left to right, bin gates 5 are arranged on front base surfaces of the cleaning bin 401 and the drying bin 402, a water baffle 10 is arranged on one side of the bottom end of the inner wall of the cleaning bin 401 close to the bin gate 5, cleaning tables 7 are arranged on two sides of the bottom end of the inner wall of the cleaning bin 401, cleaning brushes 8 are arranged on the top of the cleaning tables 7, a water pump 9 is arranged in the cleaning table 7, the top of the water pump 9 is communicated with the inside of the bottom end of the cleaning brushes 8 through a liquid feeding pipe 902, the bottom of the water pump 9 is communicated with the inside of the top end of the water supplying main pipe 303 through a liquid sucking pipe 901, the bottom end of the inner wall of the cleaning bin 401 is positioned at the front side and the rear side of the cleaning table 7 and penetrates through the water collecting cavity 101, a water draining groove 11 is formed in the water draining groove 11, a filter screen 111 is arranged on the inner wall upper edge of the water draining groove 11, an electric telescopic frame 12 is embedded and installed at the top of the inner wall of the cleaning bin 401, a motor 13 is installed at the bottom of the electric telescopic frame 12, a rotary holder 14 is installed at the bottom output end of the motor 13, telescopic spring pressing rods 141 are embedded and installed at the two sides of the inner wall of the rotary holder 14, an anti-skidding holder 142 is installed at one end, far away from the rotary holder 14, of the telescopic spring pressing rods 141, a placing table 15 is installed at the back of the inner wall of the drying bin 402, electric heating plates 16 are embedded and installed at the two sides of the inner wall of the drying bin 402, a temperature sensor 17 is installed at the top of the inner wall of the drying bin 402, a base surface of the cleaning device main body 4 is embedded and installed with a controller panel 6 at the upper side of the drying bin 402, the whole device is simple in structure and convenient to operate, can carry out the rinse thoroughly to the erlenmeyer flask inside according to the structure of erlenmeyer flask, improve cleaning efficiency, reduce artifical intensity of labour, be convenient for simultaneously to the erlenmeyer flask after the washing decide the temperature heating stoving use and stability and practicality are higher, have certain spreading value.

In the embodiment, please refer to fig. 1, 2 and 3, a sealing cover 301 is disposed on the top of the water storage tank 3, a water inlet with a size matched with that of the sealing cover 301 is disposed on the top of the water storage tank 3, a capacity observation window 302 is disposed on one side of the base surface of the water storage tank 3, the cleaning liquid is conveniently poured into the water inlet after the water storage tank 3 is opened through the sealing cover 301, the water pump 9 inside the cleaning table 7 is supplied with the cleaning liquid through a cleaning water supply main pipe 303 at the bottom end of the water storage tank 3, and the capacity observation window 301 on the base surface of the water storage tank 3 is convenient for observing the usage amount of the cleaning liquid.

In the embodiment, referring to fig. 1, 2 and 3, two sets of bin gates 5 are provided, and a door lock handle is embedded in one side of the base surface of the bin gate 5, so that the bin gate can be conveniently used for sealing and cleaning and sealing and drying after being closed.

In an embodiment, referring to fig. 1, 2 and 3, a display screen and a plurality of control buttons are arranged on the controller panel 6, and the controller panel 6 is electrically connected with the water pump 9, the electric expansion bracket 12, the motor 13, the electric heating plate 16 and the temperature sensor 17, so that the controller is convenient for automatic control.

In the embodiment, referring to fig. 1, 2 and 3, the cleaning brush 8 is of a hollow brush roller structure, and a plurality of sets of liquid spraying holes 801 are formed in the periphery and the top of the hollow brush roller at equal intervals, and the cleaning brushes 8 at the tops of the two sets of cleaning tables 7 in the cleaning bin 401 of the cleaning device main body 4 are matched with the liquid spraying holes 801 supplied with water by the water pump, so that two sets of conical flasks can be cleaned at the same time.

In an embodiment, referring to fig. 1, 2 and 3, the electric telescopic frame 12 includes an electric telescopic rod and a mounting frame, wherein the top end of the electric telescopic rod is embedded in the top of the inner wall of the cleaning bin 401, the mounting frame is disposed at the bottom end of the electric telescopic rod, the two sides of the periphery of the inverted conical bottle are fixedly clamped by a telescopic spring pressing rod 141 with an anti-slip clamping seat 142 disposed in the rotary clamping seat 14, the electric telescopic frame 12 is powered to drive the clamped conical bottle to move downwards and sleeve the clamped conical bottle at the periphery of the cleaning brush 8, the rotary clamping seat 14 is driven by a motor 13 to drive the conical bottle to rotate, and the liquid is supplied from a water pump 9 to the liquid spraying hole 801 of the cleaning brush 8 for omnibearing spraying and cleaning of the inner wall of the conical bottle.

In the embodiment, referring to fig. 1, 2 and 3, a draining net 151 is embedded in the center of the top of the placing table 15, guard rails 152 are disposed on both sides and the front edge of the top of the placing table 15, the placing table 15 disposed in the drying bin 402 facilitates the inverted placement of the washed erlenmeyer flasks on the draining net 151, the temperature sensor 17 monitors the temperature, and the electric heating plate 16 heats and dries the erlenmeyer flasks at a constant temperature.

The working principle is as follows: when in use, the water collecting cavity 101 of the base 1 is convenient for collecting cleaning wastewater discharged from the drainage groove 11 in the cleaning bin 401 in a centralized manner and controlling the drainage pipe 2 to discharge through the drainage valve 201, the water storage tank 3 at the top of the base 1 is convenient for filling cleaning solution through the water inlet after being opened through the sealing cover 301, the water pump 9 in the cleaning platform 7 is supplied with the cleaning water through the cleaning water supply header pipe 303 at the bottom end of the water storage tank 3, the volume observation window 301 at the basal plane of the water storage tank 3 is convenient for observing the using amount of the cleaning solution, the cleaning brushes 8 at the tops of the two groups of cleaning platforms 7 in the cleaning bin 401 of the cleaning device main body 4 are convenient for cleaning two groups of conical bottles simultaneously, the conical bottles after the experiment are inverted, the two sides of the periphery of the inverted conical bottles are fixedly clamped through the telescopic spring pressing rod 141 with the anti-skid clamping seats 142 arranged in the rotary clamping seat 14, and the electric telescopic frame 12 is used for driving the clamped conical bottles to move downwards and be sleeved on the periphery of the cleaning brushes 8, the rotary clamping seat 14 is driven to rotate by the motor 13 to drive the conical flask to rotate, liquid spraying holes 801 of the cleaning brush 8 are supplied by a water pump 9 to carry out all-dimensional spraying and cleaning on the inner wall of the conical flask for use, meanwhile, a placing table 15 arranged in the drying bin 402 is convenient for inverting the cleaned conical flask and a draining net 151, the temperature sensor 17 is used for monitoring the temperature and is matched with the electric heating plate 16 to heat and dry the conical flask for use at a fixed temperature, the whole device is simple in structure and convenient to operate, the interior of the conical flask can be thoroughly cleaned according to the structure of the conical flask, the cleaning efficiency is improved, the labor intensity is reduced, meanwhile, the cleaned conical flask is convenient to heat and dry at a fixed temperature for use, and the cleaning device is high in stability and practicability and has certain popularization value.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a salt iodine laboratory uses erlenmeyer flask belt cleaning device, includes base (1), its characterized in that: the washing machine is characterized in that a water collecting cavity (101) is arranged inside the base (1), a water discharging pipe (2) is installed on one side of the base (1), a water discharging valve (201) is installed on the water discharging pipe (2) in a sleeved mode, a water storage tank (3) is installed on one side of the top of the base (1), a washing water supply header pipe (303) is arranged at the bottom end of the water storage tank (3), a washing device main body (4) is arranged on the top of the base (1) and close to one side of the water storage tank (3), a washing bin (401) and a drying bin (402) are sequentially arranged inside the washing device main body (4) from left to right, bin gates (5) are installed on the front edges of the base surfaces of the washing bin (401) and the drying bin (402), water baffle plates (10) are installed on one side of the bin gate (5) at the bottom end of the inner wall of the washing bin (401), cleaning tables (7) are arranged on two sides of the bottom end of the inner wall of the washing bin (401), the cleaning brush (8) is installed at the top of the cleaning table (7), the water pump (9) is installed inside the cleaning table (7), the top of the water pump (9) is communicated with the inside of the bottom end of the cleaning brush (8) through a liquid supply pipe (902), the bottom of the water pump (9) is communicated with the inside of the top end of a cleaning water supply main pipe (303) through a liquid suction pipe (901), the bottom end of the inner wall of the cleaning bin (401) is located on the front side and the rear side of the cleaning table (7) and communicated with the inside of a water collecting cavity (101) to form a water discharging groove (11), a filter screen (111) is arranged on the inner wall of the water discharging groove (11), an electric expansion bracket (12) is installed at the top of the inner wall of the cleaning bin (401) in an embedded mode, a motor (13) is installed at the bottom of the electric expansion bracket (12), a rotary clamping seat (14) is installed at the bottom output end of the motor (13), and expansion spring pressing rods (141) are installed on the two sides of the inner wall of the rotary clamping seat (14) in an embedded mode, the anti-skidding holder (142) is installed to the one end that rotatory holder (14) was kept away from in expanding spring depression bar (141), the inner wall back mounted of stoving storehouse (402) has places platform (15), the inner wall both sides embedding in stoving storehouse (402) is installed electric plate (16), temperature sensor (17) are installed at the inner wall top in stoving storehouse (402), controller panel (6) are installed in the upside embedding that the base plane of belt cleaning device main part (4) is located stoving storehouse (402).

2. The cleaning device for the erlenmeyer flask used in the salt-iodine laboratory according to claim 1, wherein: the top of storage water tank (3) is equipped with sealed lid (301), the water inlet of the sealed lid of size matching (301) installation is seted up at the top of storage water tank (3), just base plane one side of storage water tank (3) is equipped with capacity observation window (302).

3. The cleaning device for the erlenmeyer flask used in the salt-iodine laboratory according to claim 1, wherein: the bin door (5) is provided with two groups, and a door lock handle is embedded in one side of the base surface of the bin door (5).

4. The cleaning device for the erlenmeyer flask used in the salt-iodine laboratory according to claim 1, wherein: the controller is characterized in that a display screen and a plurality of control buttons are arranged on the controller panel (6), and the controller panel (6) is electrically connected with the water pump (9), the electric telescopic frame (12), the motor (13), the electric heating plate (16) and the temperature sensor (17).

5. The cleaning device for the erlenmeyer flask used in the salt-iodine laboratory according to claim 1, wherein: the cleaning brush (8) adopts a hollow brush roller structure, and a plurality of groups of liquid spraying holes (801) are formed in the periphery and the top of the hollow brush roller at equal intervals.

6. The cleaning device for the erlenmeyer flask used in the salt-iodine laboratory according to claim 1, wherein: electric telescopic frame (12) include electric telescopic handle and mounting bracket, and wherein electric telescopic handle's top embedding is installed in the inner wall top in washing storehouse (401), and electric telescopic handle's bottom is equipped with the mounting bracket.

7. The cleaning device for the erlenmeyer flask used in the salt-iodine laboratory according to claim 1, wherein: the embedded water draining net (151) is installed at the center of the top of the placing table (15), and guard rails (152) are arranged on two sides and the front edge of the outer edge of the top of the placing table (15).