CN214346642U

CN214346642U - Test tube placement rack with safeguard function for chemistry experiments

Info

Publication number: CN214346642U
Application number: CN202120073198.1U
Authority: CN
Inventors: 程雅楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-10-08
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a chemistry experiments are with test tube rack that has safeguard function, set up a plurality of fenestrations including the equidistance place the platform and correspond the rubber support that sets up placing a plurality of perforation below of platform, the perforation department of placing the platform installs and places the bucket, place the bucket interior symmetry and install first gasbag and second gasbag, place and install in the platform and be used for the first air pump of first gasbag and second gasbag inflation, place the bottom of platform and install the base. The bottom of the base of the utility model is fixed on the placing table through a plurality of rubber suckers in an adsorption way so as to protect the placing frame from falling down and improve the stability of the placing frame; after the test tube is placed in the placing barrel, the first air bag and the second air bag are inflated to clamp the test tube, so that the test tube is prevented from falling, and the stability of placing the test tube on the placing rack is guaranteed; thereby reduced the rack accident and emptyd and the condition emergence that the test tube fell, realized a laboratory test tube rack with safeguard function.

Description

Test tube placement rack with safeguard function for chemistry experiments

Technical Field

The utility model relates to a chemistry experiments are with test tube rack that has safeguard function.

Background

The test tube placing rack is a device used in a chemical laboratory when test tubes are used or stored, most of the existing test tube placing racks comprise bases and test tube brackets, the structure is simple, and the test tube placing racks are only used for placing test tubes; however, many experimental tools have been placed mostly on the chemistry experiment room workstation, and the collision takes place unavoidably between the instrument, and if the test tube that contains corrosive liquids places on the rack, test tube rack lacks protective structure, and the rack accident takes place to empty the back, can cause serious chemical accident, therefore, now provides a chemistry experiment with test tube rack that has safeguard function, solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a chemistry experiments are with test tube rack that has safeguard function has solved among the prior art test tube rack and has lacked protective structure's problem.

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

the utility model provides a chemistry experiment is with test tube rack that has safeguard function, includes that the equidistance is seted up a plurality of fenestrations place the platform and is corresponded the rubber support that sets up placing a plurality of perforation belows, the perforation department of placing the platform installs and places the bucket, place the bucket in the symmetry install first gasbag and second gasbag, place and install in the platform and be used for the first air pump of aerifing for first gasbag and second gasbag, place the bottom of platform and install the base, a plurality of rubber suction cups are installed to the base bottom, install the second air pump that is used for taking out the air from the rubber suction cup in the base, place the bottom both sides of platform and install the glass curb plate, the bottom and the pedestal mounting of glass curb plate are a plurality of the rubber support is installed on the base.

Preferably, a first power supply box and a first control switch are installed in the placing table, and the first control switch, the first air pump and the first power supply box are electrically connected.

Preferably, a second power supply box and a second control switch are installed in the base, and the second power supply box, the second air pump and the second control switch are electrically connected.

Preferably, place the bench and install two sets of gas tubes and communicate with first gasbag and second gasbag respectively, the gas tube communicates with first air pump.

Preferably, the first power supply box is a battery or a storage battery capable of being charged by USB.

Preferably, the second power supply box is a battery or a storage battery capable of being charged by USB.

The utility model discloses possess following beneficial effect at least:

1. the bottom of the base is fixedly adsorbed on the placing table through a plurality of rubber suckers so as to protect the placing frame from toppling over and improve the stability of the placing frame; after the test tube is placed in the placing barrel, the first air bag and the second air bag are inflated to clamp the test tube, so that the test tube is prevented from falling, and the stability of placing the test tube on the placing rack is guaranteed; thereby reduced the rack accident and emptyd and the condition emergence that the test tube fell, realized a laboratory test tube rack with safeguard function.

2. Through the setting of glass curb plate, reduced the in-test condition emergence that takes place the thermal reaction in the tube, the user mistake bumped the test tube, further improved the security that the rack used.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic side sectional view of the apparatus;

FIG. 2 is a schematic top view of the apparatus;

fig. 3 is a schematic front view of the apparatus.

In the figure: 1. a placing table; 2. placing the barrel; 3. a glass side plate; 4. a base; 5. a first air bag; 6. a second air bag; 7. an inflation tube; 8. a first air pump; 9. a first power supply box; 10. a first control switch; 11. a rubber suction cup; 12. a second control switch; 13. a rubber support; 14. a second power supply box; 15. a second air pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a test tube placing rack with a protection function for chemical experiments comprises a placing table 1 with a plurality of through holes arranged at equal intervals and rubber holders 13 correspondingly arranged below the plurality of through holes of the placing table 1, a placing barrel 2 is arranged at the through hole of the placing table 1, a first air bag 5 and a second air bag 6 are symmetrically arranged in the placing barrel 2, a first air pump 8 for inflating the first air bag 5 and the second air bag 6 is arranged in the placing table 1, a base 4 is arranged at the bottom of the placing table 1, a plurality of rubber suckers 11 are arranged at the bottom of the base 4, a second air pump 15 for pumping air in the rubber suckers 11 is arranged in the base 4, glass side plates 3 are arranged at two sides of the bottom of the placing table 1, the bottom ends of the glass side plates 3 are arranged with the base 4, the plurality of rubber holders 13 are arranged on the base 4, a first power supply box 9 and a first control switch 10 are arranged in the placing table 1, the first control switch 10, the first air pump 8 and the first power box 9 are electrically connected, the second power box 14 and the second control switch 12 are installed in the base 4, the second power box 14, the second air pump 15 and the second control switch 12 are electrically connected, two groups of inflation tubes 7 are installed on the placing table 1, the two groups of inflation tubes 7 are respectively communicated with the first air bag 5 and the second air bag 6, the inflation tubes 7 are communicated with the first air pump 8, the first power box 9 is a battery or a storage battery capable of being charged by USB, and the second power box 14 is a battery or a storage battery capable of being charged by USB;

when the test tube placing rack is used, after the test tube placing rack is placed on a workbench, a user can press the placing rack downwards and then turn on the second control switch 12, and at the moment, the base 4 is firmly fixed on the workbench through the plurality of rubber suckers 11 so as to prevent the placing rack from toppling over and improve the stability of the placing rack; the test tube is by placing the perforation that bucket 2 inserted and placed platform 1, first gasbag 5 and second gasbag 6 that are not full of gas carry out the centre gripping to the test tube, the bottom of test tube is placed on rubber support 13, through opening second control switch 12, first gasbag 5 and second gasbag 6 are full of gas, the realization is to the stable centre gripping of test tube, thereby fall to the test tube and protect, in order to guarantee that the test tube places the stability on the rack, glass curb plate 3's setting, the intraductal hot reaction that takes place of test has been reduced, the condition that the user mistake bumped the test tube takes place, thereby a laboratory test tube rack with safeguard function has been realized.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The test tube placing rack with the protection function for the chemical experiment comprises a placing platform (1) with a plurality of through holes arranged at equal intervals and rubber supports (13) correspondingly arranged below the through holes of the placing platform (1), and is characterized in that a placing barrel (2) is installed at the through hole of the placing platform (1), a first air bag (5) and a second air bag (6) are symmetrically installed in the placing barrel (2), a first air pump (8) used for inflating the first air bag (5) and the second air bag (6) is installed in the placing platform (1), a base (4) is installed at the bottom of the placing platform (1), a plurality of rubber suckers (11) are installed at the bottom of the base (4), a second air pump (15) used for pumping air out of the rubber suckers (11) is installed in the base (4), glass side plates (3) are installed on two sides of the bottom of the placing platform (1), the bottom end of the glass side plate (3) is installed on the base (4), and the rubber supports (13) are installed on the base (4).

2. The test tube placement rack with the protection function for the chemical experiment according to claim 1, wherein a first power supply box (9) and a first control switch (10) are installed in the placement table (1), and the first control switch (10), the first air pump (8) and the first power supply box (9) are electrically connected.

3. The test tube placement rack with the protection function for the chemical experiment according to claim 1, wherein a second power supply box (14) and a second control switch (12) are installed in the base (4), and the second power supply box (14), the second air pump (15) and the second control switch (12) are electrically connected with each other.

4. The test tube placement rack with the protection function for the chemical experiment according to claim 1, wherein two groups of inflation tubes (7) are mounted on the placement platform (1), the two groups of inflation tubes (7) are respectively communicated with the first air bag (5) and the second air bag (6), and the inflation tubes (7) are communicated with the first air pump (8).

5. Test tube rack with protection function for chemical experiments according to claim 2, characterized in that the first power box (9) is a battery or a USB rechargeable battery.

6. A chemical experiment device with protection function according to claim 3, characterized in that the second power box (14) is a battery or a USB rechargeable battery.