CN210816628U

CN210816628U - Novel chemical instrumentation washs device

Info

Publication number: CN210816628U
Application number: CN201921040717.3U
Authority: CN
Inventors: 王薪; 孙凯; 蒲卫亚
Original assignee: Anyang Normal University
Current assignee: Anyang Normal University
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-06-23
Anticipated expiration: 2029-07-04

Abstract

The utility model belongs to the technical field of cleaning equipment, especially, be a novel chemical instrumentation washs device, the on-line screen storage device comprises a base, the both sides fixed mounting of base has the pole setting, two the sliding tray has all been seted up to one side of pole setting, the inner wall sliding connection of sliding tray has horizontal hollow pole, the upper end fixed mounting of horizontal hollow pole has the bracing piece, two the top fixed mounting of bracing piece has the storage water tank, the lower extreme fixed mounting of storage water tank has the outlet pipe, the outer fixed surface of outlet pipe installs the control valve, the lower extreme welding of storage water tank has linking frame. The utility model discloses a hollow rotating cylinder can carry out the quick washing of a plurality of instruments simultaneously under motor, hair nature brush and the same cooperation of delivery port, great improvement cleaning efficiency and cleaning quality, need not personnel's touching in the whole cleaning process, avoids personnel and chemical reagent's contact, has improved the security performance.

Description

Novel chemical instrumentation washs device

Technical Field

The utility model relates to a cleaning equipment technical field specifically is a novel chemical instrumentation washs device.

Background

The instrument used in the chemical experiment is called a chemical instrument, a chemical instrument cleaning device is an essential device for cleaning the instrument, the test tube can measure or react materials, the specification of the test tube is divided into a plurality of common test tubes, a test tube with a support, a centrifugal test tube and the like, the specification of the common test tube is represented by the length (mm) of × with the outer diameter (mm), such as 5 × 150, 18 × 180, 25 × 200 and the like, the centrifugal test tube is represented by the number of milliliters in volume, the instrument is mainly used for the purpose that the common test tube is used as a reaction container for a small amount of reagent, collects a small amount of gas, is provided with a small gas generator, and the use care is that the common test tube can be directly heated.

The existing cleaning device for the chemical instrument has the following problems:

1. the existing laboratory is usually cleaned manually or cleaned by using a brush rod, so that the efficiency is low, the cleaning quality cannot be guaranteed, the laboratory can be cleaned for many times, the time for cleaning an instrument is additionally increased, secondary or cross contamination can be caused if the laboratory is not cleaned, and meanwhile, in some containers containing dangerous reagents, the laboratory is easy to sputter or be infected on the body during cleaning, so that huge potential safety hazards exist;

2. because the laboratory of part school is not many because the quantity of beaker and test tube, need sometime to wash the back stand to invert and put and dry, put from the washing finishing to inverting and need spend extra longer time again and dry, waste time and energy, and invert the in-process of putting and produce dropping of test tube very easily, cause the damage of test tube.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a novel chemical instrumentation washs device has solved artifical manual washing or has used the brush-holder stud to wash, and inefficiency and cleaning quality can't guarantee and wash the back inversion and put the problem of bringing the trouble.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel chemical instrument cleaning device comprises a base, wherein vertical rods are fixedly arranged on two sides of the base, sliding grooves are formed in one sides of the two vertical rods, the inner wall of each sliding groove is connected with a transverse hollow rod in a sliding mode, a supporting rod is fixedly arranged at the upper end of each transverse hollow rod, a water storage tank is fixedly arranged at the top ends of the two supporting rods, a water outlet pipe is fixedly arranged at the lower end of the water storage tank, a control valve is fixedly arranged on the outer surface of the water outlet pipe, a linking frame is welded at the lower end of the water storage tank, a motor is fixedly connected to the lower end of the linking frame, a first gear is fixedly arranged on the outer surface of the output end of the motor, a hollow rotating cylinder is fixedly arranged at the top end of each sliding groove, a hollow pipe is fixedly connected to the inner wall of the hollow rotating, the two sides of the hollow pipe are respectively provided with a water outlet hole, the outer surface of the hollow pipe is fixedly connected with a hairy soft brush, and the outer surface of the bottom end of the hollow pipe is fixedly bonded with a sponge sheet.

As a preferred technical scheme of the utility model, water holding tank has been seted up to the central part of base, water holding tank's last fixed surface installs the connecting rod, connecting rod upper end front surface rotates through the pivot and is connected with rotatory piece, the upper end fixed mounting of rotatory piece has the pole of putting, it runs through and has seted up the through-hole to put the pole.

As a preferred technical scheme of the utility model, the surface sliding connection who puts the pole has the sliding block, one side fixedly connected with sucking disc of sliding block, two adsorb the test tube between the sucking disc, the upper end fixed mounting who puts the pole has first stopper.

As a preferred technical scheme of the utility model, one side fixed mounting of pole setting has the box of laying, the inside of laying the box is run through and is inserted the inserted bar, the inserted bar runs through pole setting and sliding tray simultaneously, the surface cover of inserted bar is equipped with the spring, the upper and lower both ends fixed mounting of inserted bar has the connecting block.

As an optimal technical scheme of the utility model, two there is the second stopper one side equal fixed mounting of pole setting.

As a preferred technical scheme of the utility model, the hookup location of rotatory piece is in the place ahead of connecting rod and does not influence the rotation of putting the pole.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel chemical instrumentation washs device possesses following beneficial effect:

1. this novel chemical instrumentation washs device, through hollow rotating cylinder under motor, hair nature brush and the same cooperation of delivery port, can carry out the quick washing of a plurality of instruments simultaneously, great improvement cleaning efficiency and cleaning quality, need not personnel's touching in the whole cleaning process, avoid personnel and chemical reagent's contact, improved the security performance.

2. This novel chemical instrumentation belt cleaning device, through setting up rotatory piece, after the washing finishes, only need improve belt cleaning device, then the whole pole of putting of upset can reach the test tube and invert to accelerated the drying of test tube inner wall, saved the time that the staff put the inversion one by one.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the hollow rotary cylinder of the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of a structure at a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. erecting a rod; 3. a sliding groove; 4. a transverse hollow bar; 5. a support bar; 6. a water storage tank; 7. a water outlet pipe; 8. a control valve; 9. a linking frame; 10. a motor; 11. a first gear; 12. a hollow rotary cylinder; 13. a hollow tube; 14. a second gear; 15. a water outlet hole; 16. a hairy soft brush; 17. a sponge sheet; 18. a water containing tank; 19. a connecting rod; 20. rotating the block; 21. placing the rod; 22. a slider; 23. a suction cup; 24. a test tube; 25. a first stopper; 26. placing a box; 27. inserting a rod; 28. a spring; 29. connecting blocks; 30. and a second limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a novel chemical instrument cleaning device comprises a base 1, upright rods 2 are fixedly installed on two sides of the base 1, a sliding groove 3 is formed in one side of each of the two upright rods 2, the inner wall of the sliding groove 3 is connected with a transverse hollow rod 4 in a sliding mode, a supporting rod 5 is fixedly installed at the upper end of each transverse hollow rod 4, a water storage tank 6 is fixedly installed at the top ends of the two supporting rods 5, a water outlet pipe 7 is fixedly installed at the lower end of the water storage tank 6, a control valve 8 is fixedly installed on the outer surface of the water outlet pipe 7, a linking frame 9 is welded at the lower end of the water storage tank 6, a motor 10 is fixedly connected to the lower end of the linking frame 9, a first gear 11 is fixedly installed on the outer surface of the output end of the motor 10, a hollow rotating cylinder 12 is fixedly installed at the top end of the sliding groove 3, a hollow pipe, the two sides of the hollow pipe 13 are respectively provided with a water outlet 15, the outer surface of the hollow pipe 13 is fixedly connected with a hair soft brush 16, and the outer surface of the bottom end of the hollow pipe 13 is fixedly bonded with a sponge sheet 17.

In this embodiment, outlet pipe 7 at the lower end of water storage tank 6 just inserts the inside of hollow tube 13, and whole hollow tube 13 also inserts the inside of test tube 24, alright twist control valve 8 this moment, make the water in the water storage tank 6 come out, restart motor 10, make hollow tube 13 rotatory in the inside of test tube 24, in the time of the rotation, the inner wall of test tube 24 is cleared up simultaneously to the outlying hairy soft brush 16 of hollow tube 13 and the outlying sponge piece 17 in bottom, during the clearance, the water source spills over from apopore 15 when high-speed rotatory.

Specifically, the central portion of the base 1 is provided with a water containing groove 18, the upper surface of the water containing groove 18 is fixedly provided with a connecting rod 19, the front surface of the upper end of the connecting rod 19 is rotatably connected with a rotating block 20 through a rotating shaft, the upper end of the rotating block 20 is fixedly provided with a placing rod 21, and the placing rod 21 is provided with a through hole in a penetrating manner.

In this embodiment, the rotation block 20 rotates the placing rod 21 to turn the test tube 24 upside down, and the waste water generated in the whole washing and drying process is accumulated inside the water containing tank 18.

Specifically, the surface sliding connection who puts pole 21 has sliding block 22, and one side fixedly connected with sucking disc 23 of sliding block 22 has test tube 24 between two sucking discs 23, and the upper end fixed mounting who puts pole 21 has first stopper 25.

In this embodiment, the entire test tube 24 is held and fixed by the slide block 22 and the suction cup 23.

Specifically, a placing box 26 is fixedly mounted on one side of the vertical rod 2, an inserting rod 27 penetrates through the inside of the placing box 26, the inserting rod 27 penetrates through the vertical rod 2 and the sliding groove 3 simultaneously, a spring 28 is sleeved on the outer surface of the inserting rod 27, and connecting blocks 29 are fixedly mounted at the upper end and the lower end of the inserting rod 27.

In this embodiment, the insertion rod 27 can well limit the transverse hollow rod 4, so that the transverse hollow rod 4 can slide to the upper part to be clamped when the placing rod 21 needs to rotate.

Specifically, a second limiting block 30 is fixedly mounted on one side of each of the two vertical rods 2.

In this embodiment, the second limiting block 30 can prevent the horizontal hollow rod 4 from slipping off.

Specifically, the connection position of the rotation block 20 is in front of the connection rod 19 and does not affect the rotation of the swing lever 21.

In this embodiment, the rotation shaft connected to the rotation block 20 is long, and the rotation of the swing lever 21 does not cause the test tube 24 to hit the connection rod 19.

The utility model discloses a theory of operation and use flow: firstly, the test tube 24 is inserted into a hole position arranged in the placing rod 21, then the sliding blocks 22 are slid to enable the two sliding blocks 22 to form a group of clamping test tubes 24, wherein one side of each sliding block 22 is provided with a sucking disc 23 which can tightly adsorb the outer wall of each test tube 24, at the moment, the inserting rod 27 is pulled again to enable the inserting rod 27 not to limit the sliding of the transverse hollow rod 4, so that the transverse hollow rod 4 slides downwards, the transverse hollow rod is limited when sliding to the second limiting block 30, the water outlet pipe 7 at the lower end of the water storage tank 6 is just inserted into the hollow pipe 13, the whole hollow pipe 13 is also inserted into the test tube 24, at the moment, the control valve 8 can be twisted to enable the water in the water storage tank 6 to come out, the motor 10 is started again to enable the hollow pipe 13 to rotate in the test tube 24, and when the hollow pipe 13 rotates, the hairy soft brushes 16 at the periphery of the hollow, during cleaning, a water source overflows from the water outlet hole 15 during high-speed rotation, after cleaning is finished, the transverse hollow rod 4 is moved upwards again, the inserting rod 27 clamps the transverse hollow rod 4 at the upper end position again, then the placing rod 21 can be rotated through the rotating block 20, the test tube 24 is inverted, and waste water generated in the whole cleaning and drying process is accumulated in the water containing tank 18.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel chemical instrumentation washs device, includes base (1), the both sides fixed mounting of base (1) has pole setting (2), its characterized in that: sliding grooves (3) are formed in one sides of the two vertical rods (2), a transverse hollow rod (4) is connected to the inner wall of each sliding groove (3) in a sliding mode, a supporting rod (5) is fixedly mounted at the upper end of each transverse hollow rod (4), a water storage tank (6) is fixedly mounted at the top ends of the two supporting rods (5), a water outlet pipe (7) is fixedly mounted at the lower end of each water storage tank (6), a control valve (8) is fixedly mounted on the outer surface of each water outlet pipe (7), a linking frame (9) is welded at the lower end of each water storage tank (6), a motor (10) is fixedly connected to the lower end of each linking frame (9), a first gear (11) is fixedly mounted on the outer surface of the output end of each motor (10), a hollow rotating cylinder (12) is fixedly mounted at the top end of each sliding groove (3), the outer fixed surface of hollow tube (13) installs second gear (14), second gear (14) are connected with first gear (11) meshing, apopore (15) have been seted up respectively to the both sides of hollow tube (13), the outer fixed surface of hollow tube (13) is connected with hairy soft brush (16), hollow tube (13) bottom outer fixed surface bonds has sponge piece (17).

2. The novel chemical instrument cleaning device according to claim 1, characterized in that: the water containing tank (18) is arranged at the central part of the base (1), the connecting rod (19) is fixedly mounted on the upper surface of the water containing tank (18), the front surface of the upper end of the connecting rod (19) is rotatably connected with the rotating block (20) through a rotating shaft, the placing rod (21) is fixedly mounted at the upper end of the rotating block (20), and the placing rod (21) penetrates through the through hole.

3. The novel chemical instrument cleaning device according to claim 2, characterized in that: the surface sliding connection who puts pole (21) has sliding block (22), one side fixedly connected with sucking disc (23) of sliding block (22), two adsorb between sucking disc (23) has test tube (24), the upper end fixed mounting who puts pole (21) has first stopper (25).

4. The novel chemical instrument cleaning device according to claim 1, characterized in that: one side fixed mounting of pole setting (2) has and lays box (26), the inside of laying box (26) is run through and is inserted bar (27), pole setting (2) and sliding tray (3) are run through simultaneously in inserted bar (27), the surface cover of inserted bar (27) is equipped with spring (28), the upper and lower both ends fixed mounting of inserted bar (27) has connecting block (29).

5. The novel chemical instrument cleaning device according to claim 1, characterized in that: and a second limiting block (30) is fixedly mounted on one side of each vertical rod (2).

6. The novel chemical instrument cleaning device according to claim 2, characterized in that: the connecting position of the rotating block (20) is positioned in front of the connecting rod (19) and does not influence the rotation of the placing rod (21).