CN210434561U

CN210434561U - Biological laboratory is with portable categorised supporter

Info

Publication number: CN210434561U
Application number: CN201921295061.XU
Authority: CN
Inventors: 孙林啸
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-01
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a portable categorised supporter is used in biological laboratory, including base, universal wheel, threaded rod and turning block, the lower surface mounting of base has the universal wheel, the last fixed surface of threaded rod has the test tube frame, and the right side surface of test tube frame has seted up the delivery port, the inside of delivery port is provided with the stopper, the test tube groove has been seted up on the surface of test tube frame, and the bottom in test tube groove has seted up the waterlogging caused by excessive rainfall mouth, the protective layer is installed to the upper end of montant, the last fixed surface of bracing piece has fixed frame, and the inside of fixed frame has seted up the spout, the surface of spout is provided with the turning block. This biological laboratory is with portable categorised supporter is provided with threaded rod and turning block, can make biological laboratory rack height-adjusting to make every classmate or mr all can relax take off the test tube from the rack, thereby make that biological experiment goes on more smoothly.

Description

Biological laboratory is with portable categorised supporter

Technical Field

The utility model relates to a biological laboratory equipment technical field specifically is a biological laboratory is with portable categorised supporter.

Background

The biological laboratory can let us the place of knowing on the books of audio-visual understanding, makes us more thorough to the knowledge mastery on the books, in the biological laboratory of school, uses test tube and reagent mostly to do the experiment, puts the test tube sanitization on the operation panel after the experiment is done.

Most of the existing sorting shelves in the biological laboratory have the following problems:

firstly, reagent in a test tube is inconvenient to take, and most of the existing biological laboratories need to take the reagent and the test tube from a placing rack back and forth when performing experiments, so that the convenience is not high, the time of students for performing experiments is wasted, and the noise in the biological experiments is increased;

two, the highly fixed of rack, the height of the rack in the biological laboratory of the majority can not be adjusted, and student or mr that the height is not enough when taking test tube or reagent, need just can take with the help of the bed hedgehopping of chair, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological laboratory is with portable categorised supporter to solve above-mentioned background art and propose the categorised supporter of present most biological laboratory inconvenient and the highly fixed problem of rack when getting test tube reagent.

In order to achieve the above object, the utility model provides a following technical scheme: a movable classified storage rack for a biological laboratory comprises a base, universal wheels, a threaded rod and a rotating block, wherein the universal wheels are arranged on the lower surface of the base, the threaded rod is fixed on the upper surface of the base, and the upper surface of the base is fixed with a support rod, the upper surface of the threaded rod is fixed with a test tube frame, a water outlet is arranged on the right side surface of the test tube frame, a plug is arranged inside the water outlet, a test tube groove is arranged on the surface of the test tube frame, a water draining port is arranged at the bottom of the test tube groove, a vertical rod is fixed inside the test tube groove, a protective layer is arranged at the upper end of the vertical rod, a fixing frame is fixed on the upper surface of the supporting rod, and a sliding groove is formed in the fixed frame, a rotating block is arranged on the surface of the sliding groove, a reagent frame is fixed on the surface of the supporting rod, a groove is formed in the surface of the reagent frame, and a reagent groove is formed in the surface of the reagent frame.

Preferably, the test tube frame is communicated with the draining port, and the left end of the test tube frame is lower than the right end.

Preferably, the connection mode between the vertical rod and the protective layer is bonding, the vertical rod is positioned in the center of the test tube groove, and the protective layer is made of rubber.

Preferably, the test tube slots are provided with ten groups, and the test tube slots are uniformly distributed on the test tube frame.

Preferably, the left side of draining port is slope column structure, and draining port is provided with two sets of about montant central symmetry.

Preferably, the turning block is in threaded connection with the threaded rod, the threaded rod is in threaded connection with the supporting rod, and the turning block forms a rotating structure with the fixed frame through the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: the movable classified shelf for the biological laboratory;

(1) the threaded rod and the rotating block are arranged, so that the height of the biological laboratory placing rack can be adjusted, and each student or teacher can easily take the test tube from the placing rack, so that the biological experiment can be performed more smoothly;

(2) the water draining port is arranged, so that water in the test tube can flow out of the water draining port, water stains can not be remained on the placing frame of the biological laboratory, the drying of the placing frame is further ensured, the water stains are more convenient to clean, and the placing frame is more tidy;

(3) the protective layer is arranged, so that the situation that the bottom of the test tube is punctured by the vertical rod or the bottom of the test tube is cracked due to the fact that the vertical rod is too violent when the test tube is placed can be prevented, the safety of the test tube is protected, and the basic expenditure of a biological laboratory is saved;

(4) be provided with the recess, can place the straw after absorbing reagent to make reagent can screw up the reagent bottle after absorbing, make reagent can not evaporate, thereby when using reagent next time, the experimental effect of reagent can not be discounted.

Drawings

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

FIG. 2 is a schematic top view of the test tube frame of the present invention;

FIG. 3 is a schematic top view of the reagent frame of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the structure of FIG. 1 at C according to the present invention;

fig. 6 is a schematic structural diagram of the point B in fig. 4 according to the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. a support bar; 4. a threaded rod; 5. a test tube frame; 6. a plug; 7. a water outlet; 8. a vertical rod; 9. a protective layer; 10. a test tube groove; 11. draining ports; 12. a fixing frame; 13. rotating the block; 14. a chute; 15. a reagent frame; 16. a groove; 17. and a reagent tank.

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. 1-6, the present invention provides a technical solution: a movable classified shelf for a biological laboratory comprises a base 1, universal wheels 2, support rods 3, a threaded rod 4, a test tube frame 5, a plug 6, a water outlet 7, vertical rods 8, a protective layer 9, a test tube groove 10, a draining port 11, a fixed frame 12, a rotating block 13, a sliding groove 14, a reagent frame 15, a groove 16 and a reagent groove 17, wherein the universal wheels 2 are installed on the lower surface of the base 1, the threaded rod 4 is fixed on the upper surface of the base 1, the support rods 3 are fixed on the upper surface of the base 1, the test tube frame 5 is fixed on the upper surface of the threaded rod 4, the water outlet 7 is formed in the right side surface of the test tube frame 5, the plug 6 is arranged in the water outlet 7, the test tube groove 10 is formed in the surface of the test tube frame 5, the draining port 11 is formed in the bottom of the test tube groove 10, the vertical rods 8 are fixed in the test tube groove 10, the protective layer 9 is installed, a sliding groove 14 is formed in the fixing frame 12, a rotating block 13 is arranged on the surface of the sliding groove 14, a reagent frame 15 is fixed on the surface of the supporting rod 3, a groove 16 is formed in the surface of the reagent frame 15, and a reagent groove 17 is formed in the surface of the reagent frame 15.

The test tube frame 5 is communicated with the draining port 11, and the left end of the test tube frame 5 is lower than the right end, so that residual water in the test tube can be conveniently hit and cleaned.

The connection mode between the vertical rod 8 and the protective layer 9 is bonding, the vertical rod 8 is positioned in the center of the test tube groove 10, and the protective layer 9 is made of rubber, so that the test tube can be prevented from being punctured by the vertical rod 8 or being cracked.

Test tube groove 10 is provided with ten groups, and test tube groove 10 evenly distributed makes things convenient for taking and placing of test tube on test tube frame 5.

The left side of draining port 11 is slope column structure, and draining port 11 is provided with two sets of about montant 8 central symmetry, makes the water in the test tube can be followed delivery port 7 and is discharged.

Turning

block

13 and 4 threaded connection of threaded rod, and threaded

rod

4 and 3 threaded connection of bracing piece to turning block 13 passes through spout 14 and fixed frame 12 constitution rotating-structure, makes the rack ability height-adjusting, makes the test tube on the rack of taking that mr and classmates can relax.

The working principle is as follows: firstly, as shown in fig. 1 and 5, when a biological experiment needs to be performed, the whole device is moved to the front of an experiment table through a universal wheel 2, then a rotating block 13 is rotated, because the rotating block 13 is in threaded connection with a threaded rod 4, and the threaded rod 4 is in threaded connection with a supporting rod 3, the rotating block 13 rotates to enable the threaded rod 4 to move downwards, so that the height of a test tube frame 5 is reduced, and teachers and students can easily take out test tubes from the test tube frame 5;

according to the embodiment shown in fig. 1 and 3, when reagent is required to be sucked, the reagent is taken out from the reagent groove 17 on the reagent frame 15, and after the reagent is sucked by a suction pipe, the suction pipe is placed in the groove 16, so that the reagent can be covered after being sucked, the suction pipe is not inserted into the reagent, the reagent is not evaporated, and the effect of the reagent is not deteriorated when the reagent is used next time;

according to fig. 1, fig. 2, fig. 4 and fig. 6, after the experiment is completed, the test tube is cleaned, and then placed in the test tube groove 10 of the test tube frame 5, the vertical rod 8 makes the test tube suspend in the air, so that the water on the inner wall of the test tube can flow to the water outlet 7 from the water dropping port 11, so that the water on the wall of the test tube can be hit and processed, so that the rack is kept clean, the protective layer 9 prevents the bottom of the test tube from being punctured or cracked by the vertical rod 8 due to the over-violent force when the test tube is placed, and the protective layer 9 protects the safety of the test tube, which is the using process of the biological movable type classification rack for laboratories.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a biological laboratory is with portable categorised supporter, includes base (1), universal wheel (2), threaded rod (4) and turning block (13), its characterized in that: the universal wheel (2) is mounted on the lower surface of the base (1), the threaded rod (4) is fixed on the upper surface of the base (1), the supporting rod (3) is fixed on the upper surface of the base (1), the test tube frame (5) is fixed on the upper surface of the threaded rod (4), the water outlet (7) is formed in the right side surface of the test tube frame (5), the plug (6) is arranged inside the water outlet (7), the test tube groove (10) is formed in the surface of the test tube frame (5), the water draining port (11) is formed in the bottom of the test tube groove (10), the vertical rod (8) is fixed inside the test tube groove (10), the protective layer (9) is mounted at the upper end of the vertical rod (8), the fixing frame (12) is fixed on the upper surface of the supporting rod (3), the sliding groove (14) is formed in the fixing frame (12), the rotating block (13) is arranged on the surface of the, a reagent frame (15) is fixed on the surface of the support rod (3), a groove (16) is formed in the surface of the reagent frame (15), and a reagent groove (17) is formed in the surface of the reagent frame (15).

2. The mobile sorting shelf for the biological laboratory according to claim 1, wherein: the test tube frame (5) is communicated with the draining port (11), and the left end of the test tube frame (5) is lower than the right end.

3. The mobile sorting shelf for the biological laboratory according to claim 1, wherein: the vertical rod (8) and the protective layer (9) are connected in an adhesion mode, the vertical rod (8) is located in the center of the test tube groove (10), and the protective layer (9) is made of rubber.

4. The mobile sorting shelf for the biological laboratory according to claim 1, wherein: the test tube grooves (10) are provided with ten groups, and the test tube grooves (10) are uniformly distributed on the test tube frame (5).

5. The mobile sorting shelf for the biological laboratory according to claim 1, wherein: the left side of draining port (11) is slope column structure, and draining port (11) are provided with two sets of about montant (8) central symmetry.

6. The mobile sorting shelf for the biological laboratory according to claim 1, wherein: the rotating block (13) is in threaded connection with the threaded rod (4), the threaded rod (4) is in threaded connection with the supporting rod (3), and the rotating block (13) forms a rotating structure with the fixing frame (12) through the sliding groove (14).