CN211677884U - Test tube placement rack convenient to place test tube - Google Patents

Abstract

The utility model relates to a test tube placing rack related technical field, in particular to a test tube placing rack convenient for placing test tubes, which comprises a base and support rods arranged on the base, wherein the base is a rectangular flat plate, the support rods are fixedly welded on the upper surface of the base near the front end, the support rods are provided with seven support rods, the upper ends of the support rods are fixedly welded with mounting blocks, the mounting blocks are rectangular blocks, the side edges of the block bodies are provided with rotating notches, test tube fixing seats are arranged between the adjacent mounting blocks, the test tube fixing seats are of cuboid structures, and test tube placing grooves are formed in the test tube fixing seats; through setting up the bracing piece to rotate installation test tube fixing base on the installation piece on the bracing piece, and through placing the test tube standing groove on the test tube mounting base with the test tube, thereby let user of service can be when needs add the medicament in the test tube, can be through inclining certain angle with test tube fixing base, thereby let user of service can directly carry out the interpolation of medicament, unusual convenient and fast on test tube rack.

Description

Test tube placement rack convenient to place test tube

Technical Field

The utility model relates to a relevant technical field of test tube rack specifically is a test tube rack convenient to place test tube.

Background

The test tube is a common instrument used in a chemical laboratory, and is used as a reaction container for a small amount of reagents, and is used at normal temperature or under heating (the test tube should be preheated before heating, otherwise the test tube is easily burst). The test tubes are divided into common test tubes, test tubes with branches, centrifugal test tubes and the like; the test tube placing rack is usually used for observing the phenomenon of a certain experiment and airing the most basic experimental instruments of a chemical laboratory for the test tube, the test tube rack is internally attached with a corresponding number of small wooden columns and small holes, the small holes can vertically place the test tube for standby use or continuously observe the reaction, the columns can place the cleaned test tube upside down for airing, and the existing test tube placing rack is relatively simple in structure and low in stability, the placing angle of the test tube cannot be adjusted, in order to prevent the sputtering of the medicament, the medicament can be slowly added into the test tube along the wall of the test tube through a rubber head dropper, so that the test tube is clamped by using the test tube clamp when the medicament is added, then the medicament is added, and the test tube placing rack is returned to wait for reaction after the medicament is added, it adds the medicament at the test tube many times to make a round trip to get not only very trouble of putting the in-process, but also bump the garrulous with the test tube very easily, for this, the utility model provides a test tube rack convenient to place the test tube is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a test tube rack convenient to place test tube to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a test tube placement rack convenient to place test tube, includes the base and sets up the bracing piece on the base, the base is a rectangle flat board, and the front end fixed welding that leans on of its upper surface has the bracing piece, the bracing piece is provided with seven altogether, and the upper end fixed welding of bracing piece has an installation piece, the installation piece is the rectangular block, has seted up on the side of its block and has rotated the notch, and installs the test tube fixing base between the adjacent installation piece, the test tube fixing base is provided with six altogether, and the interval between the adjacent test tube fixing base equals, the test tube fixing base is the cuboid structure, has seted up the test tube standing groove on.

Preferably, the fixed welding in both sides of test tube fixing base upper end has the turning block, the turning block is the short cylinder structure of integrative casting shaping on the test tube fixing base, and its size with the rotation notch on the installation piece is identical, and the test tube fixing base passes through the turning block and installs on the installation piece.

Preferably, the test tube standing groove is the cylindricality notch of seting up on the test tube fixing base, and evenly splices on the inner wall of its notch and has the sponge packing ring, the sponge packing ring evenly is provided with a plurality ofly on the notch wall of test tube standing groove, and has placed the test tube in the test tube standing groove, and the diameter of test tube is greater than the side opening interval before the test tube standing groove.

Preferably, the upper surface of base leans on the rear side and is provided with the water catch bowl, be provided with in the water catch bowl and dry the stand, it is provided with six altogether to dry the stand, and its position and test tube fixing base one-to-one.

Preferably, dry the stand and be the stereoplasm rubber material, and it connects the notch bottom surface at the water catch bowl for the fixed glue, and the bottom cover of drying the stand is equipped with the rubber pad.

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

1. by arranging the supporting rod, rotatably installing the test tube fixing seat on the installing block on the supporting rod and placing the test tube in the test tube placing groove on the test tube installing seat, a user can directly add the reagent on the test tube placing frame by inclining the test tube fixing seat by a certain angle when the reagent needs to be added in the test tube;

2. and through seting up the water catch bowl on the base to will dry the stand setting in the water catch bowl, thereby let the water droplet that drips when the test tube dries store in the water catch bowl, effectual ponding of avoiding in the test tube after wasing flows down on the desktop along the base and leads to the desktop wet and smooth, thereby influences staff's normal operating.

Drawings

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

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

fig. 3 is a schematic view of the structure of the test tube fixing base of the present invention.

In the figure: base 1, bracing piece 2, installation piece 3, rotation notch 4, test tube fixing base 5, turning block 6, test tube standing groove 7, sponge packing ring 8, test tube 9, water catch bowl 10, rubber pad 11, dry stand 12.

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: the utility model provides a test tube placement rack convenient to place test tube, including base 1 and the bracing piece 2 of setting on base 1, base 1 is a rectangle flat board, the front end fixed welding that leans on of its upper surface has bracing piece 2, bracing piece 2 is provided with seven altogether, and the upper end fixed welding of bracing piece 2 has installation piece 3, installation piece 3 is the rectangular block, rotation notch 4 has been seted up on the side of its block, and install test tube fixing base 5 between the adjacent installation piece 3, test tube fixing base 5 is provided with six altogether, and the interval between the adjacent test tube fixing base 5 equals, test tube fixing base 5 is the cuboid structure, test tube standing groove 7 has been seted up on it.

Further, the two sides of the upper end of the test tube fixing seat 5 are fixedly welded with the rotating blocks 6, the rotating blocks 6 are short cylindrical structures integrally cast on the test tube fixing seat 5, and the rotating blocks are matched with the sizes of the rotating notches 4 on the mounting block 3, the test tube fixing seat 5 is mounted on the mounting block 3 through the rotating blocks 6, through the arrangement of the supporting rod 2, the test tube fixing seat 5 is rotatably mounted on the mounting block 3 on the supporting rod 2, and the test tube 9 is placed in the test tube placing groove 7 on the test tube mounting seat 5, so that a user can add a medicament into the test tube 9 as required, the test tube fixing seat 5 can be inclined by a certain angle, so that the user can directly add the medicament on the test tube placing frame, and the test tube placing frame is very convenient and fast;

furthermore, the test tube placing groove 7 is a cylindrical notch formed in the test tube fixing seat 5, sponge gaskets 8 are evenly glued to the inner walls of the notches, a plurality of sponge gaskets 8 are evenly arranged on the walls of the notches of the test tube placing groove 7, test tubes 9 are placed in the test tube placing groove 7, the diameter of each test tube 9 is larger than the distance between the front side openings of the test tube placing groove 7, and a plurality of sponge gaskets 8 are glued to the inner walls of the notches of the test tube placing groove 7, so that the test tubes 9 are safer and more reliable when being taken and placed, and the elastic effects of the sponge gaskets 8 can play a certain stabilizing role on the test tubes 9;

furthermore, a water collecting tank 10 is arranged on the upper surface of the base 1 close to the rear side, air-drying upright posts 12 are arranged in the water collecting tank 10, six air-drying upright posts 12 are arranged, the positions of the air-drying upright posts correspond to the test tube fixing seats 5 one by one, the water collecting tank 10 is arranged on the base 1, and the air-drying upright posts 12 are arranged in the water collecting tank 10, so that water drops dropping from the test tubes during air-drying can be stored in the water collecting tank 10, and the phenomenon that the tabletop is wet and slippery due to the fact that accumulated water in the washed test tubes 9 flows down onto the tabletop along the base is effectively avoided, and normal operation of workers is affected;

further, the air-drying upright post 12 is made of hard rubber and is fixedly glued to the bottom surface of the notch of the water collecting tank 10, the bottom end of the air-drying upright post 12 is sleeved with the rubber pad 11, and the air-drying upright post 12 is cast by adopting a rubber material with a soft texture, so that the phenomenon that the test tube 9 is cracked due to collision with the test tube is effectively avoided;

the working principle is as follows: in actual use, the test tube 9 is taken down from the airing upright post 12 and is placed in the test tube placing groove 7 on the test tube fixing seat 5 by a worker, then the test tube 9 is pushed forwards by the upper end of the test tube fixing seat 5, so that the test tube 9 is inclined at a certain angle, then the staff can conveniently put the medicament into the test tube through the side wall of the test tube, after all the medicament is added, the medicament is pushed to a vertical angle, after the experiment is finished, a worker removes the test tube 9 and then cleans the test tube 9, after the cleaning is finished, the staff only needs to sleeve the test tube on the airing upright post 12 in an inverted way, and in the process of airing the test tube 9, residual water drops in the test tubes 9 can flow along the wall of the test tube to the water collecting tank 10 to be accumulated, so that the phenomenon that the operation of workers is influenced by accumulated water flowing onto the table top is effectively avoided.

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 (5)

1. The utility model provides a test tube rack convenient to place test tube, includes base (1) and bracing piece (2) of setting on base (1), its characterized in that: base (1) is a rectangle flat board, and the fixed welding of front end that leans on of its upper surface has bracing piece (2), bracing piece (2) are provided with seven altogether, and the upper end fixed welding of bracing piece (2) has installation piece (3), installation piece (3) are the rectangular block, have seted up on the side of its block and have rotated notch (4), and install test tube fixing base (5) between adjacent installation piece (3), test tube fixing base (5) are provided with six altogether, and the interval between adjacent test tube fixing base (5) equals, test tube fixing base (5) are the cuboid structure, have seted up test tube standing groove (7) on it.

2. A test tube placement rack convenient for placing test tubes according to claim 1, characterized in that: the fixed welding in both sides of test tube fixing base (5) upper end has turning block (6), turning block (6) are the short cylinder structure of integrated casting shaping on test tube fixing base (5), and its and the size of rotation notch (4) on installation piece (3) identical, and test tube fixing base (5) are installed on installation piece (3) through turning block (6).

3. A test tube placement rack convenient for placing test tubes according to claim 1, characterized in that: test tube standing groove (7) are the cylindricality notch of seting up on test tube fixing base (5), and evenly splice on the inner wall of its notch has sponge packing ring (8), sponge packing ring (8) evenly are provided with a plurality ofly on the notch wall of test tube standing groove (7), and have placed test tube (9) in test tube standing groove (7), and the diameter of test tube (9) is greater than test tube standing groove (7) front side opening interval.

4. A test tube placement rack convenient for placing test tubes according to claim 1, characterized in that: the upper surface of base (1) is provided with water catch bowl (10) by the rear side, be provided with in water catch bowl (10) and dry stand (12), it is provided with six altogether to dry stand (12), and its position and test tube fixing base (5) one-to-one.

5. A test tube placement rack convenient for placing test tubes according to claim 4, characterized in that: dry stand (12) and be the hard rubber material, and its notch bottom surface at water catch bowl (10) for fixed splicing, and the bottom cover that dries stand (12) is equipped with rubber pad (11).

Images