CN210585018U

CN210585018U - Novel iron stand platform based on high school's chemistry experiments are used

Info

Publication number: CN210585018U
Application number: CN201921006480.7U
Authority: CN
Inventors: 彭春桂
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-05-22
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a novel iron stand platform based on high school's chemistry experiments are used, the on-line screen storage device comprises a base, the upper end of base is equipped with the standing groove, all be equipped with strip chamber in the both sides of standing groove, the strip intracavity is equipped with fixture, the bottom parallel and level of base is equipped with the backup plate, the upper end fixedly connected with support column of base, the cover is equipped with a plurality of device strips on the support column, be equipped with the round mouth that corresponds with the support column on the device strip, one side of round mouth is equipped with the device chamber, the device intracavity is equipped with locking mechanism, the front side of device strip is equipped with the thread groove, thread groove female connection has the iron ring, be equipped with storing mechanism in the base. The utility model discloses it is rational in infrastructure, can avoid the condition that the alcohol burner emptys to appear to be convenient for locking connection.

Description

Novel iron stand platform based on high school's chemistry experiments are used

Technical Field

The utility model relates to an iron stand platform technical field especially relates to a novel iron stand platform based on high school's chemistry experiments are used.

Background

At present, in the teaching process of high school chemical experiments, most experiments can not leave the use of an iron stand. The currently used iron stand comprises an iron base, a bracket, an iron ring and an iron clamp. The locking bolt often uses when current iron stand platform is fixed and locks, often need to rotate many rings just can accomplish the locking to the condition that probably drops appears when bearing heavier weight.

Chemical medicines are often required to be heated in chemical experiments, and a commonly used method is that a container for containing the medicines is fixed above an alcohol lamp through an iron stand to be heated, but the situation that the alcohol lamp is knocked down carelessly during operation often occurs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel iron stand platform based on that high school's chemistry experiments were used of proposing, the condition that it can avoid the alcohol burner to empty appears to be convenient for locking connection.

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

the utility model provides a novel iron stand platform based on high school's chemistry experiments is used, the on-line screen storage device comprises a base, the upper end of base is equipped with the standing groove, all be equipped with strip chamber in the both sides of standing groove, the strip intracavity is equipped with fixture, the bottom parallel and level of base is equipped with the backup plate, the upper end fixedly connected with support column of base, the cover is equipped with a plurality of device strips on the support column, be equipped with the round mouth that corresponds with the support column on the device strip, one side of round mouth is equipped with the device chamber, the device intracavity is equipped with locking mechanism, the front side of device strip is equipped with the thread groove, thread groove female connection has the iron ring, be equipped with storing mechanism in.

Preferably, the clamping mechanism comprises a supporting block arranged in the strip-shaped cavity, a supporting rod is fixedly connected to one side of the supporting block, the tail end of the supporting rod penetrates through the strip-shaped cavity and extends into the placing groove, a semi-annular plate is fixedly connected to the tail end of the supporting rod, and the other side of the supporting block is elastically connected with the inner wall of the strip-shaped cavity through a first spring.

Preferably, the inner side of the semi-annular plate is adhered with a non-slip mat.

Preferably, the locking mechanism comprises a supporting plate arranged in the device cavity, an inserting block is fixedly connected to one side of the supporting plate, the tail end of the inserting block penetrates through the inner wall of the device cavity and extends into the round hole, a plurality of inserting grooves matched with the inserting block are formed in the two side walls of the supporting column at equal intervals, a pull rod is fixedly connected to the other side of the supporting plate, a second spring is sleeved on the pull rod, and the tail end of the pull rod penetrates through the device cavity.

Preferably, the tail end of the pull rod is fixedly connected with a pull ring.

Preferably, the storage mechanism includes a device slot disposed in the base sidewall, the device slot having a drawer disposed therein.

Compared with the prior art, the utility model, its beneficial effect does:

1. be provided with standing groove and clamping mechanism, can put into the back with the alcohol burner and press from both sides tightly, avoid appearing the condition of empting.

2. Be provided with a plurality of device strips, be equipped with locking mechanism and thread groove in the device strip, the locking after the height-adjusting of being convenient for, and the connecting device of being convenient for.

3. Be provided with storing mechanism, can deposit different devices, avoid losing.

Drawings

Fig. 1 is a schematic structural diagram of a novel iron stand platform for high school chemistry experiments, which is provided by the present invention;

fig. 2 is a schematic view of a semi-annular plate of a novel iron stand platform for high school chemistry experiments, which is provided by the present invention;

fig. 3 is the utility model provides a based on the enlarged schematic diagram of A department structure of novel iron stand platform of high school's chemistry experiment usefulness.

In the figure: the device comprises a base 1, a support column 2, a standby plate 3, a device groove 4, a drawer 5, a placement groove 6, a first spring 7, a support rod 8, a semi-annular plate 9, an iron ring 10, a slot 11, a thread groove 12, a pull ring 13, a device strip 14, a device cavity 15, a support plate 16, a round opening 17, an insertion block 18 and a second spring 19.

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.

Referring to fig. 1-3, a novel iron stand platform based on high school's chemistry experiments is used, including base 1, base 1's upper end is equipped with standing groove 6, all be equipped with the bar chamber in standing groove 6's the both sides, the bar intracavity is equipped with fixture, fixture is including setting up the piece of supporting in the bar intracavity, support one side fixedly connected with of piece and support pole 8, support the end of pole 8 and run through the bar chamber and extend to in standing groove 6, support the terminal fixedly connected with semicircular plate 9 of pole 8, support and pass through first spring 7 elastic connection between the opposite side of piece and the inner wall in bar chamber, pull open two semicircular plates 9 earlier during the use, put into standing groove 6 with the alcohol lamp, loosen semicircular plate 9 again, semicircular plate 9 passes through the elastic action of first spring 7, press from both sides tight in the lateral wall of alcohol lamp, avoid the alcohol lamp to empty. The inner side of the semi-annular plate 9 is bonded with a non-slip mat, so that the stability is further improved.

The bottom of the base 1 is provided with a standby plate in a flush manner, the upper end of the base 1 is fixedly connected with a supporting column 2, the supporting column 2 is sleeved with a plurality of device strips 14, the device strips 14 are provided with round openings 17 corresponding to the supporting column 2, one side of each round opening 17 is provided with a device cavity 15, the device cavity 15 is internally provided with a locking mechanism, the locking mechanism comprises a supporting plate 16 arranged in the device cavity 15, one side of the supporting plate 16 is fixedly connected with an inserting block 18, the tail end of the inserting block 18 penetrates through the inner wall of the device cavity 15 and extends into the round openings 17, a plurality of inserting grooves 11 matched with the inserting blocks 18 are arranged on the two side walls of the supporting column 2 at equal intervals, the other side of the supporting plate 16 is fixedly connected with a pull rod, the pull rod is sleeved with a second spring 19, the tail end of the pull rod penetrates through the device cavity 15, the tail end of the pull rod is fixedly connected with a pull ring 13, at this moment, the height of the device strip 14 can be adjusted up and down at will, and finally the pull ring 13 is loosened to enable the insertion block 18 to be inserted into the slot 11 at the corresponding position, so that the use is convenient.

The front side of device strip 14 is equipped with

thread groove

12, and 12 threaded connection in thread groove have iron ring 10, and iron stand or iron ring 10 that will use are equipped with storing mechanism including setting up device groove 4 in the 1 lateral wall of base in the thread groove 12 of 14 front ends of a plurality of device strips in the iron stand or the iron ring that will need to use, and the installation is quick, being equipped with storing mechanism in base 1, and storing mechanism has placed drawer 5 in the device groove 4, can deposit article such as not iron ring 10 and the iron-clip of equidimension.

The utility model discloses in, pull open two semicircular plates 9 earlier during the use, put into standing groove 6 with the alcohol burner, loosen semicircular plate 9 again, semicircular plate 9 is through the elastic action of first spring 7, press from both sides tightly in the lateral wall both sides of alcohol burner, avoid the alcohol burner to empty, iron stand or iron ring 10 that will use are screwed into the thread groove 12 of a plurality of device strip 14 front ends, when needing height-adjusting, only need stimulate pull ring 13 and drive the pulling and remove, the pull rod drives inserted block 18 through support plate 16 and leaves slot 11, at this moment can be from top to bottom arbitrary adjusting device strip 14's height, it can to loosen pull ring 13 at last in making inserted block 18 insert the slot 11 that corresponds the position, high durability and convenient use, be provided with standby plate 3, can carry out a plurality of experiments, only need with the device strip turn to the left side can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel iron stand platform based on high school chemical experiments comprises a base (1) and is characterized in that, a placing groove (6) is arranged at the upper end of the base (1), strip-shaped cavities are arranged in both sides of the placing groove (6), a clamping mechanism is arranged in the strip-shaped cavity, a standby plate is arranged at the bottom of the base (1) in a flush manner, the upper end of the base (1) is fixedly connected with a supporting column (2), a plurality of device strips (14) are sleeved on the supporting column (2), the device strip (14) is provided with a round opening (17) corresponding to the support column (2), a device cavity (15) is arranged on one side of the round opening (17), a locking mechanism is arranged in the device cavity (15), the front side of the device strip (14) is provided with a thread groove (12), the thread groove (12) is connected with an iron ring (10) in an internal thread manner, and a storage mechanism is arranged in the base (1).

2. The novel iron stand platform for high school chemistry experiments according to claim 1, characterized in that the clamping mechanism comprises a supporting block arranged in a bar-shaped cavity, a supporting rod (8) is fixedly connected to one side of the supporting block, the end of the supporting rod (8) penetrates through the bar-shaped cavity and extends into the placing groove (6), a semi-annular plate (9) is fixedly connected to the end of the supporting rod (8), and the other side of the supporting block is elastically connected with the inner wall of the bar-shaped cavity through a first spring (7).

3. The novel brandreth table for high school chemistry experiment as claimed in claim 2, wherein the inner side of said semi-circular plate (9) is adhered with non-slip mat.

4. The novel iron stand platform for high school chemistry experiments according to claim 1, characterized in that the locking mechanism comprises a supporting plate (16) arranged in the device cavity (15), an insertion block (18) is fixedly connected to one side of the supporting plate (16), the end of the insertion block (18) penetrates through the inner wall of the device cavity (15) and extends into the round opening (17), a plurality of insertion slots (11) matched with the insertion block (18) are formed in the two side walls of the supporting column (2) at equal intervals, a pull rod is fixedly connected to the other side of the supporting plate (16), a second spring (19) is sleeved on the pull rod, and the end of the pull rod penetrates through the device cavity (15).

5. The novel iron stand platform for high school chemistry experiments according to claim 4, characterized in that the end of the pull rod is fixedly connected with a pull ring (13).

6. The novel iron stand platform for high school chemistry experiments according to claim 1, characterized in that, the storage mechanism comprises a device groove (4) arranged in the side wall of the base (1), and a drawer (5) is arranged in the device groove (4).