CN215029137U

CN215029137U - Chemistry test-tube rack with wash structure and be convenient for dry

Info

Publication number: CN215029137U
Application number: CN202120020032.3U
Authority: CN
Inventors: 王俊英; 刘利阳; 孙贵生
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-12-07
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a chemistry test-tube rack with wash structure and be convenient for dry, including stabilizer blade and dead lever, the top of stabilizer blade is provided with the base, and the top of base installs the support pad, the top of support pad is provided with the support body, and the left side of support body is provided with the bearing, the dust guard is installed in the left side of bearing, and the inside of dust guard is provided with the heater strip, the right side of heater strip is installed and is put the thing groove, the dead lever is installed in the left and right sides of putting the thing groove, and the top of dead lever is provided with the cleaning brush. This chemical test-tube rack with wash structure and be convenient for dry is provided with and holds in the palm the pad, through the support pad of installing in the base top to the convenience is protected the test tube, and the material of test tube is made by glass, so very fragile, and the test-tube rack is for the place of steadily placing the test tube, avoids the test tube to suffer the damage as far as possible, through holding in the palm the pad, too fiercely when avoiding placing the test tube, leads to the cracked phenomenon in test tube bottom.

Description

Chemistry test-tube rack with wash structure and be convenient for dry

Technical Field

The utility model relates to a test-tube rack technical field specifically is a chemistry test-tube rack with wash structure and be convenient for dry.

Background

At colleges and universities' laboratory or in the place of other various academic researches, all can use the test-tube rack usually, in order to guarantee the precision of experiment, all can wash around the test tube uses, because the test tube is made for glass material, leads to storing very difficult, so will deposit through the test-tube rack.

Traditional test-tube rack only is used for placing the test tube, and single structure in order to guarantee the accuracy of experiment, all will wash the test tube around doing the experiment at every turn, because the inside remaining liquid characteristic of test tube differs, and generally all is student's oneself hand washing, but some corruption class liquid can lead to the fact the injury to the human body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical test-tube rack with wash structure and be convenient for dry to solve the traditional test-tube rack that proposes in the above-mentioned background art and only be used for placing the test tube, single structure, in order to guarantee the accuracy of experiment, all will wash the test tube around doing the experiment at every turn, because the inside remaining liquid characteristic of test tube differs, and generally all be student's oneself hand washing, but some corruption class liquid can cause the problem of injury to the human body.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chemistry test-tube rack with wash structure and be convenient for dry, includes stabilizer blade and dead lever, the top of stabilizer blade is provided with the base, and the top of base installs and holds in the palm the pad, the top of holding in the palm the pad is provided with the support body, and the left side of support body is provided with the bearing, the dust guard is installed in the left side of bearing, and the inside of dust guard is provided with the heater strip, the right side of heater strip is installed and is put the thing groove, the dead lever is installed in the left and right sides of putting the thing groove, and the top of dead lever is provided with the cleaning brush, the regulating block is installed to the top of cleaning brush, the top of regulating block is provided with the fixed plate, and the top of fixed plate installs the roof, the top of roof is provided with the aqua storage tank, the right side of aqua storage tank is provided with the pilot lamp, and the button is installed to the below of pilot lamp.

Preferably, the vertical central lines between the support pad and the base are overlapped, and the support legs are uniformly distributed along the horizontal direction of the base.

Preferably, the dust guard passes through to constitute rotating-structure between bearing and the support body, and is welded connection between bearing and the dust guard.

Preferably, put between the thing groove along the horizontal direction evenly distributed of dead lever, mutually perpendicular between dead lever and the cleaning brush.

Preferably, the cleaning brush passes through to constitute elevation structure between regulating block and the fixed plate, and closely laminates between the top surface of fixed plate and the bottom surface of roof.

Preferably, the outer end surface of the water storage tank is tightly attached to the top end surface of the top plate, and the button is connected with the top plate in a clamping mode.

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

1. this chemical test-tube rack with wash structure and be convenient for dry is provided with and holds in the palm the pad, through the support pad of installing in the base top to the convenience is protected the test tube, and the material of test tube is made by glass, so very fragile, and the test-tube rack is for the place of steadily placing the test tube, avoids the test tube to suffer the damage as far as possible, through holding in the palm the pad, too fiercely when avoiding placing the test tube, leads to the cracked phenomenon in test tube bottom.

2. This chemical test-tube rack with wash structure and be convenient for dry is provided with the heater strip, through installing the heater strip in the dust guard is inside, thereby make things convenient for the test-tube rack to dry the test tube, in order to guarantee the precision of experiment, the test tube can all wash around using, nevertheless because can not have other liquid in the test tube when doing the experiment, and can remain a lot of moisture through abluent test tube inner wall, the short time can't dry, through the heater strip, need wait for the test tube after avoiding wasing and air-dry naturally, the phenomenon that leads to the waste time resource.

3. This chemical test-tube rack with wash structure and be convenient for dry is provided with the cleaning brush, through installing the cleaning brush in the dead lever top, thereby the convenience is washd the test tube, in order to guarantee the accuracy of experiment, all will wash the test tube around doing the experiment at every turn, because the inside remaining liquid characteristic of test tube differs, and generally all student oneself is hand-washed, some corruption type liquid can cause the injury to the human body, through the cleaning brush, the corruption type liquid is touched to the mistake when avoiding student hand-washed, lead to causing the phenomenon of injury to the human body.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a support leg; 2. a base; 3. a support pad; 4. a frame body; 5. a bearing; 6. a dust-proof plate; 7. heating wires; 8. a storage groove; 9. fixing the rod; 10. cleaning brushes; 11. an adjusting block; 12. a fixing plate; 13. a top plate; 14. a water storage tank; 15. an indicator light; 16. a button.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a chemical test tube rack with a cleaning structure and convenient drying comprises support legs 1 and a fixed rod 9, wherein a base 2 is arranged above the support legs 1, a support pad 3 is arranged above the base 2, vertical central lines between the support pad 3 and the base 2 are overlapped, the support legs 1 are uniformly distributed along the horizontal direction of the base 2, test tubes are conveniently protected by the support pad 3 arranged above the base 2, the test tubes are made of glass and are very fragile, the test tube rack is used for stably placing the test tubes and avoids the test tubes from being damaged as much as possible, a frame body 4 is arranged above the support pad 3 and avoids the phenomenon that the bottoms of the test tubes are broken due to the fact that the test tubes are too hard to place, a bearing 5 is arranged on the left side of the frame body 4, a dustproof plate 6 is arranged on the left side of the bearing 5, and a heating wire 7 is arranged inside the dustproof plate 6, the dust-proof plate 6 forms a rotating structure with the frame body 4 through the bearing 5, the bearing 5 is connected with the dust-proof plate 6 in a welding manner, the test tube is dried conveniently by the test tube rack through the heating wire 7 arranged in the dust-proof plate 6, the test tube can be cleaned before and after use in order to ensure the accuracy of the experiment, but because no other liquid can be left in the test tube during the experiment, a lot of moisture can be remained on the inner wall of the cleaned test tube, the test tube can not be dried in a short time, the phenomenon that the test tube is naturally dried after being cleaned and the time resource is wasted can be avoided through the heating wire 7, the right side of the heating wire 7 is provided with the storage groove 8, the fixing rods 9 are arranged at the left side and the right side of the storage groove 8, the cleaning brush 10 is arranged above the fixing rods 9, the storage grooves 8 are uniformly distributed along the horizontal direction of the fixing rods 9, and the fixing rods 9 and the cleaning brush 10 are mutually perpendicular, through the cleaning brush 10 installed above the fixed rod 9, the test tube is convenient to clean, in order to ensure the accuracy of the experiment, the test tube is cleaned before and after the experiment is performed each time, because the characteristics of the liquid remained in the test tube are different, and the test tube is generally washed by hands of students, some corrosive liquid can cause injury to human bodies, through the cleaning brush 10, the phenomenon that the students are accidentally touched by the corrosive liquid when washing by hands to cause injury to the human bodies is avoided, the adjusting block 11 is installed above the cleaning brush 10, the fixed plate 12 is arranged above the adjusting block 11, the top plate 13 is installed above the fixed plate 12, the cleaning brush 10 forms a lifting structure through the adjusting block 11 and the fixed plate 12, the top end surface of the fixed plate 12 is tightly attached to the bottom end surface of the top plate 13, the position of the cleaning brush 10 is controlled through the adjusting block 11, the water storage tank 14 is arranged above the top plate 13, the right side of aqua storage tank 14 is provided with pilot lamp 15, and the button 16 is installed to the below of pilot lamp 15, closely laminates between the outer end surface of aqua storage tank 14 and the top surface of roof 13, and is connected for the block between button 16 and the roof 13, stores the water that uses when wasing the test tube through aqua storage tank 14.

The working principle is as follows: the chemical test tube rack with the cleaning structure and convenient for drying is provided with a support pad 3, a test tube is protected conveniently by the support pad 3 arranged above a base 2, the test tube is made of glass and is very fragile, the test tube rack is used for stably placing the test tube and avoids the test tube from being damaged as much as possible, the support pad 3 is used for avoiding the phenomenon that the bottom of the test tube is broken due to the fact that the test tube is placed hard, the phenomenon that the bottom of the test tube is broken is firstly passed through a heating wire 7 arranged inside a dustproof plate 6, so that the test tube is dried conveniently by the test tube rack, the test tube can be cleaned before and after being used for ensuring the accuracy of the experiment, but because other liquid cannot exist in the test tube during the experiment, a lot of moisture can be remained on the inner wall of the cleaned test tube, the test tube cannot be dried in a short time, and the phenomenon that the test tube is wasted in air drying after being cleaned is avoided by the heating wire 7, at last through installing the cleaning brush 10 in dead lever 9 top to the convenience is washd the test tube, and in order to guarantee the accuracy of experiment, all will wash the test tube around doing the experiment at every turn, because the inside remaining liquid characteristic of test tube differs, and generally all student oneself washes by hand, and certain corruption type liquid can lead to the fact the injury to the human body, through cleaning brush 10, and the mistake is touched corruption type liquid when avoiding student to wash by hand, leads to leading to the fact the phenomenon of injury to the human body.

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

Claims

1. The utility model provides a chemistry test-tube rack with washing structure and be convenient for dry, includes stabilizer blade (1) and dead lever (9), its characterized in that: the cleaning device is characterized in that a base (2) is arranged above the supporting leg (1), a supporting pad (3) is installed above the base (2), a support body (4) is arranged above the supporting pad (3), a bearing (5) is arranged on the left side of the support body (4), a dust guard (6) is installed on the left side of the bearing (5), a heating wire (7) is arranged inside the dust guard (6), an object placing groove (8) is installed on the right side of the heating wire (7), fixing rods (9) are installed on the left side and the right side of the object placing groove (8), a cleaning brush (10) is arranged above the fixing rods (9), an adjusting block (11) is installed above the cleaning brush (10), a fixing plate (12) is arranged above the adjusting block (11), a top plate (13) is installed above the fixing plate (12), a water storage groove (14) is arranged above the top plate (13), an indicator lamp (15) is arranged on the right side of the water storage tank (14), and a button (16) is arranged below the indicator lamp (15).

2. The chemical test tube rack with the cleaning structure and convenient for drying according to claim 1, is characterized in that: the vertical central lines between the support pads (3) and the base (2) are mutually overlapped, and the support legs (1) are uniformly distributed along the horizontal direction of the base (2).

3. The chemical test tube rack with the cleaning structure and convenient for drying according to claim 1, is characterized in that: the dustproof plate (6) is of a rotating structure through the bearing (5) and the frame body (4), and the bearing (5) is connected with the dustproof plate (6) in a welding mode.

4. The chemical test tube rack with the cleaning structure and convenient for drying according to claim 1, is characterized in that: put between the thing groove (8) along the horizontal direction evenly distributed of dead lever (9), mutually perpendicular between dead lever (9) and cleaning brush (10).

5. The chemical test tube rack with the cleaning structure and convenient for drying according to claim 1, is characterized in that: the cleaning brush (10) passes through and constitutes elevation structure between regulating block (11) and fixed plate (12), and closely laminates between the top surface of fixed plate (12) and the bottom surface of roof (13).

6. The chemical test tube rack with the cleaning structure and convenient for drying according to claim 1, is characterized in that: the outer end surface of the water storage tank (14) is tightly attached to the top end surface of the top plate (13), and the button (16) is connected with the top plate (13) in a clamping mode.