CN220127116U

CN220127116U - Based on glass test tube washs stoving all-in-one for chemical industry

Info

Publication number: CN220127116U
Application number: CN202321519073.2U
Authority: CN
Inventors: 董月兵; 王甫
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-12-05
Anticipated expiration: 2033-06-14

Abstract

The utility model discloses a glass test tube cleaning and drying integrated machine for chemical industry, which belongs to the technical field of chemical industry and comprises: a cleaning cylinder; the base is installed the bottom of wash bowl, drying fan fixed mounting is in on the outer wall of wash bowl, the closing cap lid closes the top of wash bowl, sink is seted up in the inner wall of closing cap, fastening sleeve is seted up in the inner wall of sink, driving motor installs the inner chamber bottom of base, interior baffle fixed mounting is in the inner chamber of wash bowl, the driving shaft passes through the speed reducer to be installed driving motor's output, driven shaft passes through the bearing to be installed in the inner wall of interior baffle, sprocket fixed mounting is in on the outer wall of driving shaft and driven shaft lower extreme, can directly fasten the test tube through the elasticity plastic mat of different external diameters, then washs also makes things convenient for wholly to get and puts, and rethread drying fan can be quick dries the test tube, accelerates cleaning efficiency.

Description

Based on glass test tube washs stoving all-in-one for chemical industry

Technical Field

The utility model relates to the technical field of chemical industry, in particular to a glass test tube cleaning and drying integrated machine for chemical industry.

Background

The instrumentation commonly used in chemical laboratories, the test tube serves as a reaction vessel for small amounts of reagents, and is used at ambient temperature or upon heating (the test tube should be preheated prior to heating, or else the test tube is prone to bursting). The test tube is divided into a plurality of common test tubes, branched test tubes, centrifugal test tubes and the like. The standard of a common test tube is expressed as the outer diameter (mm) x length (mm), such as 15×150, 18×180, 20×200, etc., and after each use, the test tube needs to be cleaned before being used next time, which makes the test tube cleaning device indispensable.

The main technology in the reference of the Chinese patent CN202122120328.5 is that test tubes are fixed and cleaned by a plurality of mechanical linkage components such as push rods, a plurality of groups of springs, clamping plates and the like.

The fixed mode of test tube that adopts in the reference is that the test tube uses more fastening structure when clean, or like "CN202122917353.6 is used to assist in the belt cleaning device of test tube centre gripping back-off function" in the chemistry and chemical industry experiment hardware fixed connection, and this two modes are inconvenient to counterpoint the installation to the test tube, and the inconvenient dismouting still probably can cause the damage to the test tube surface.

When the chemical test tube needs to be cleaned after the chemical test tube is used, the chemical test tube cannot be quickly installed and fixed when the test tube is placed in the cleaning device, and can be positioned and sleeved on the outer side of the cleaning brush after being fixed, and the test tube cannot be quickly replaced to clean the test tube in the lower group after the cleaning is finished.

Therefore, we propose a glass test tube cleaning and drying integrated machine based on chemical industry.

Disclosure of Invention

The utility model aims to provide a glass test tube cleaning and drying integrated machine for chemical industry so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: based on glass test tube washs stoving all-in-one for chemical industry, include:

a cleaning cylinder;

the base is arranged at the bottom of the cleaning cylinder;

the drying fan is fixedly arranged on the outer wall of the cleaning cylinder;

the sealing cover is covered on the top of the cleaning cylinder;

a sinking groove which is arranged in the inner wall of the sealing cover;

the fastening sleeve is arranged in the inner wall of the sinking groove;

the driving motor is arranged at the bottom of the inner cavity of the base;

the inner partition plate is fixedly arranged in the inner cavity of the cleaning cylinder;

the driving shaft rod is arranged at the output end of the driving motor through a speed reducer, and a bearing sealing ring is arranged at the joint of the driving shaft rod and the inner partition plate;

the driven shaft rod is arranged in the inner wall of the inner partition plate through a bearing;

the chain wheel is fixedly arranged on the outer walls of the lower ends of the driving shaft rod and the driven shaft rod, and a conveying belt is sleeved on the outer wall of the chain wheel;

the annular ventilation pipe is fixedly arranged in the inner cavity of the cleaning cylinder and is communicated with an air outlet port of the drying fan;

the cleaning brush is sleeved on the outer wall of the driven shaft rod;

and the cleaning cotton is sleeved on the outer wall of the driving shaft rod.

Further, the fastening sleeve comprises an inner through pipe fixedly installed on the sinking groove, an elastic plastic mat is arranged on the inner wall of the inner through pipe, and a reset spring is filled in an inner cavity of the elastic plastic mat.

Further, a one-way valve is arranged at the joint of the annular ventilation pipe and the air outlet of the drying fan.

Furthermore, the surface of the elastic plastic pad is provided with semicircular convex blocks, the outer diameters of the semicircular convex blocks are sequentially increased from top to bottom, and the reset springs are filled in the inner walls of the semicircular convex blocks.

Further, the fastening sleeve is located coaxially with the driven shaft circle.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the driving shaft rod drives the driven shaft rod to rotate, the inner wall and the surface of the test tube can be cleaned through the cleaning brush and the cleaning cotton, the test tube can be movably inserted into the fastening sleeve, the test tube can be directly fastened through the elastic plastic mats with different outer diameters, then the test tube is cleaned and also conveniently taken and placed integrally, and the test tube can be quickly dried through the drying fan, so that the cleaning efficiency is accelerated.

Drawings

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

FIG. 2 is a schematic view of a closure attachment structure according to the present utility model;

FIG. 3 is a schematic view of the inner structure of the cleaning cylinder of the present utility model;

fig. 4 is a schematic view of the structure of the fastening sleeve of the present utility model.

In the figure: 1. a cleaning cylinder; 2. a base; 3. a drying fan; 4. a cover; 5. sinking grooves; 6. a fastening sleeve; 61. an inner tube; 62. an elastic plastic pad; 63. a return spring; 7. a driving motor; 8. an active shaft; 9. cleaning cotton; 10. an inner partition; 11. a driven shaft; 12. a sprocket; 13. an annular vent tube; 14. and (5) cleaning brushes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: based on glass test tube washs stoving all-in-one for chemical industry, include: the cleaning cylinder 1, the top of the cleaning cylinder 1 is provided with a water injection hole, the bottom is provided with a drain hole, the base 2 is arranged at the bottom of the cleaning cylinder 1, the drying fan 3 is fixedly arranged on the outer wall of the cleaning cylinder 1, the drying fan 3 is designed and used by adopting a fan heater, and is fixedly arranged on the outer wall of the cleaning cylinder 1 through screws, the sealing cover 4 covers the top of the cleaning cylinder 1, the sink 5 is arranged in the inner wall of the sealing cover 4, the fastening sleeve 6 is arranged in the inner wall of the sink 5, the sealing cover 4, the sink 5 and the fastening sleeve 6 can be integrally designed, then a buffer fastening component is filled in the fastening sleeve 6, the driving motor 7 is arranged at the bottom of the inner cavity of the base 2, the inner partition 10 is fixedly arranged in the inner cavity of the cleaning cylinder 1, the driving shaft 8, the driving shaft lever 8 is arranged at the output end of the driving motor 7 through a speed reducer, a bearing sealing ring is arranged at the joint of the driving shaft lever 8 and the inner partition plate 10, a driven shaft lever 11 is arranged in the inner wall of the inner partition plate 10 through a bearing, a chain wheel 12 is fixedly arranged on the outer walls of the lower ends of the driving shaft lever 8 and the driven shaft lever 11, a conveying belt is sleeved on the outer walls of the chain wheel 12, the driving motor 7 and the drying fan 3 are operated when the driving motor 7 is connected with a power supply through a control switch, the driving shaft lever 8 is driven to rotate through the speed reducer when the driving motor 7 is operated, at the moment, the driving shaft lever 8 and the driven shaft lever 11 can be driven to rotate through the connection of the chain wheel 12 and the conveying belt, the inner wall of a test tube is cleaned, an annular ventilation pipe 13 is fixedly arranged in the inner cavity of the cleaning cylinder 1, the annular ventilation pipe 13 is communicated with an air outlet port of the drying fan 3, cleaning brush 14, cleaning brush 14 cup joints the outer wall at driven axostylus axostyle 11, and clean cotton 9 cup joints the outer wall at initiative axostylus axostyle 8, discharges water after the cleaning is accomplished, then operates stoving fan 3 and dries the test tube through the warm braw.

Referring to fig. 4, the fastening sleeve 6 includes an inner tube 61 fixedly installed on the sink 5, an elastic plastic pad 62 is disposed on an inner wall of the inner tube 61, a return spring 63 is filled in an inner cavity of the elastic plastic pad 62, when a test tube is fixed by the fastening sleeve 6, the test tube is inserted into the inner cavity of the inner tube 61, and an outer wall of the test tube pushes the elastic plastic pad 62 and is fastened by the return spring 63;

referring to fig. 3, a one-way valve is arranged at the connection part of the annular ventilation pipe 13 and the air outlet port of the drying fan 3, and the one-way valve can prevent water from entering the drying fan 3 through the annular ventilation pipe 13;

referring to fig. 4 again, the surface of the elastic plastic pad 62 is provided with semicircular protruding blocks, the outer diameters of the semicircular protruding blocks become larger from top to bottom, the reset spring 63 is filled in the inner wall of the semicircular protruding block, the semicircular protruding blocks in the elastic plastic pad 62 can elastically stretch out and draw back, and then the elastic plastic pad is tightly attached to the surface of the test tube through the reset spring 63 to fasten the test tube;

referring to fig. 2 and 3, the fastening sleeve 6 and the driven shaft lever 11 are circularly positioned on the same axis, and the fastening sleeve is arranged on the same axis to facilitate the limiting and fixing of the test tube during installation and the tilting.

Examples: when the test tube is cleaned, the test tube is firstly arranged on the sealing cover 4, the test tube is fastened through the fastening sleeve 6, the test tube is inserted into the inner wall of the inner through pipe 61, then the elastic plastic pad 62 and the reset spring 63 can be used for buffering and moving adjustment, the test tube is fixed, then the test tube is aligned to the driven shaft lever 11, the sealing cover 4 is covered on the top of the cleaning cylinder 1, then cleaning liquid is filled into the cleaning cylinder 1, the driving motor 7 is connected with a power supply through a control switch, the driving shaft lever 8 is driven to rotate through a speed reducer when the driving motor 7 operates, at the moment, the driving shaft lever 8 is driven to rotate through the connection of the chain wheel 12 and the conveying belt, the inner wall of the test tube can be driven to rotate, the surface of the test tube is cleaned through the cleaning cotton 9 on the outer wall of the driving shaft lever 8, after the cleaning is completed, the drying fan 3 is operated again, and at the moment, the warm air circulation annular ventilation pipe 13 is used for warm air drying the test tube.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Based on glass test tube washs stoving all-in-one for chemical industry, its characterized in that includes:

a cleaning cylinder (1);

the base (2) is arranged at the bottom of the cleaning cylinder (1);

the drying fan (3) is fixedly arranged on the outer wall of the cleaning cylinder (1);

a sealing cover (4), wherein the sealing cover (4) covers the top of the cleaning cylinder (1);

a sinking groove (5), wherein the sinking groove (5) is arranged in the inner wall of the sealing cover (4);

the fastening sleeve (6), the fastening sleeve (6) is set up in the inner wall of the said sinking trough (5);

the driving motor (7) is arranged at the bottom of the inner cavity of the base (2);

the inner partition board (10), the inner partition board (10) is fixedly arranged in the inner cavity of the cleaning cylinder (1);

the driving shaft lever (8), the driving shaft lever (8) is installed at the output end of the driving motor (7) through a speed reducer, and a bearing sealing ring is arranged at the joint of the driving shaft lever (8) and the inner partition plate (10);

a driven shaft lever (11), the driven shaft lever (11) being mounted in the inner wall of the inner partition plate (10) through a bearing;

the chain wheel (12) is fixedly arranged on the outer walls of the lower ends of the driving shaft lever (8) and the driven shaft lever (11), and a conveying belt is sleeved on the outer wall of the chain wheel (12);

the annular ventilation pipe (13) is fixedly arranged in the inner cavity of the cleaning cylinder (1), and the annular ventilation pipe (13) is communicated with an air outlet port of the drying fan (3);

the cleaning brush (14) is sleeved on the outer wall of the driven shaft lever (11);

the cleaning cotton (9) is sleeved on the outer wall of the driving shaft lever (8).

2. The chemical glass tube-based cleaning and drying integrated machine according to claim 1, wherein: the fastening sleeve (6) comprises an inner through pipe (61) fixedly installed on the sink (5), an elastic plastic mat (62) is arranged on the inner wall of the inner through pipe (61), and a reset spring (63) is filled in the inner cavity of the elastic plastic mat (62).

3. The chemical glass tube-based cleaning and drying integrated machine according to claim 1, wherein: the joint of the annular ventilation pipe (13) and the air outlet port of the drying fan (3) is provided with a one-way valve.

4. The chemical glass tube-based cleaning and drying integrated machine according to claim 2, wherein: the surface of the elastic plastic pad (62) is provided with semicircular convex blocks, the outer diameters of the semicircular convex blocks are sequentially increased from top to bottom, and the reset spring (63) is filled in the inner wall of each semicircular convex block.

5. The chemical glass tube-based cleaning and drying integrated machine according to claim 1, wherein: the fastening sleeve (6) and the driven shaft lever (11) are circularly positioned on the same axis.