CN211163653U - Combined molecular experiment measurer - Google Patents

Abstract

The utility model discloses a combined molecular experiment measurer, which comprises a rectangular base, wherein a measuring structure and a clamping and fixing structure are arranged on the rectangular base; the clamping and fixing structure comprises: the device comprises a pair of strip-shaped slide rails, a bearing plate and a pair of threaded rods; the utility model relates to an experiment measurement technical field, the effectual experimentation who mentions in the solution background art measures the material, is convenient for measure the material through measuring the structure to measuring angle can change, is convenient for measure more in a flexible way, is convenient for fix the material and carry through pressing from both sides fixed knot structure and clip, later propelling movement is convenient for measure, need not artifical manual support and takes the material.

Description

Combined Molecular Experiment Measuring Instrument

technical field

The utility model relates to the technical field of experimental measurement, in particular to a combined molecular experimental measurement device.

Background technique

In the laboratory, it is usually necessary to measure the substances that need to be detected. The traditional measurement method is measured by a measuring ruler. Due to the single structure of the traditional measuring ruler, when measuring, it is usually necessary to manually support and take the substance, and then When measuring, the measurement is hindered, and the material cannot be supported and fixed reasonably. In addition, when measuring, manually taking the measuring ruler makes it impossible to support and take the material at the same time, which makes the measurement have certain limitations.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a combined molecular experiment measuring device, which solves the problem that in the existing laboratory, the substances that need to be detected usually need to be measured. The traditional measurement is placed and measured by a measuring ruler. Due to the single structure of the traditional measuring ruler, during the measurement, it is usually necessary to manually support and pick up the substance, and then perform the measurement, which causes the measurement to be hindered.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: comprising a rectangular base, on which a measuring structure and a clamping and fixing structure are arranged;

The clamping and fixing structure includes: a pair of bar-shaped slide rails, a bearing plate and a pair of threaded rods;

A strip groove is installed on the upper wall of the rectangular base, and a pair of first strip grooves are opened on the left and right side walls of the strip groove, and the pair of strip slide rails are respectively arranged on the first strip. Inside the groove, the pair of bar-shaped slide rails are installed with moving wheels, the pair of moving wheels are jointly installed with a bearing plate, and a bar-shaped support plate is installed near the left and right ends of the bearing plate. Each of the strip-shaped support plates is provided with a threaded port, the pair of threaded rods are respectively inserted into the pair of the threaded ports, and a top plate is installed on the pair of threaded rods.

Preferably, the measuring structure includes: a pair of bearings and a measuring ruler;

A pair of supports are installed on the upper wall of the rectangular base and behind the rectangular slot, each of the side walls of the supports is provided with a second strip groove corresponding to the position, and each of the second strip grooves. Supports are installed in the slots, coils are installed on each of the supports, brackets are installed on the sidewall surfaces of each of the coils, and the pair of bearings are respectively inserted on each bracket, and the pair of bearings is installed between the brackets. A support plate is installed together, and the measuring ruler is arranged on the support plate.

Preferably, uprights are installed at the four corners of the lower wall of the rectangular base, and a backing plate is installed on the lower wall of each of the uprights.

Preferably, each of the first strip-shaped grooves is provided with a support rod extending through the moving wheel.

Preferably, an annular handle is installed on each of the pair of threaded rods.

Preferably, a handle is installed on the front wall of the carrying board, and a rubber pad is installed on the handle

beneficial effect

The utility model provides a combined molecular experiment measuring device. It has the following beneficial effects: effectively solving the experimental process mentioned in the background technology, measuring the substance, and facilitating the measurement of the substance through the measurement structure, and the measurement angle can be changed, so that the measurement is more flexible, and the fixed structure is clamped. It is convenient to fix and clamp the substance, and then push it, which is convenient for measurement, and there is no need for manual support to take the substance.

Description of drawings

FIG. 1 is a schematic structural diagram of the combined molecular experiment measuring device according to the present invention.

FIG. 2 is a side view of the combined molecular experiment measuring device according to the present invention.

FIG. 3 is a top view of the combined molecular experiment measuring device according to the present invention.

In the picture: 1-rectangular base; 2-strip rail; 3-bearing plate; 4-threaded rod; 5-moving wheel; 6-strip support plate; 7-top plate; 8-bearing; 9-measuring ruler ; 10-support; 11-pillar; 12-coil; 13-support; 14-support plate; 15-column; 16-backing plate;

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3, the present utility model provides a technical solution: a combined molecular experiment measuring instrument, comprising a rectangular base 1, and a measuring structure and a clamping and fixing structure are arranged on the rectangular base 1;

The clamping and fixing structure includes: a pair of bar-shaped slide rails 2, a bearing plate 3 and a pair of threaded rods 4;

A strip groove is installed on the upper wall of the rectangular base 1, a pair of first strip grooves are opened on the left and right side walls of the strip groove, and a pair of strip slide rails 2 are respectively arranged inside the first strip groove. , a pair of bar-shaped slide rails 2 are installed with moving wheels 5, a pair of moving wheels 5 are jointly installed with a bearing plate 3, and a bar-shaped support plate 6 is installed near the left and right ends of the bearing plate 3. Each bar-shaped support The plates 6 are all provided with threaded openings, a pair of threaded rods 4 are respectively inserted into the interior of the pair of threaded openings, and a top plate 7 is installed on both of the pair of threaded rods 4 .

It should be noted that: the rectangular base 1 plays a supporting role and is used to support the carrier plate 3 supported by the moving wheel 5 on the bar-shaped slide rail 2. The moving wheel 5 can move back and forth, so that when the carrying plate 3 is pushed, the moving wheel 5 moves. , will not hinder the front and rear movement of the carrying plate 3, the threaded rod 4 on the strip support plate 6 on the carrying plate 3 is twisted, so that the material can be resisted by the top plate 7, and then the carrying plate 3 is pushed, so that the material is located under the measuring ruler 9. .

The measuring structure includes: a pair of bearings 8 and a measuring ruler 9;

A pair of supports 10 are installed on the upper wall of the rectangular base 1 and located behind the rectangular slot. The side wall surface of each support 10 is provided with a second strip groove corresponding to the position, and each second strip groove is provided with a second strip groove. A support 11 is installed, a coil 12 is installed on each support 11, a bracket 13 is installed on the side wall surface of each coil 12, a pair of bearings 8 are respectively inserted on each bracket 13, and a pair of bearings 8 are installed together. The support plate 14 and the measuring ruler 9 are arranged on the support plate 14 .

It should be noted that the support 10 plays a supporting role and is used to support the pillar 11, and the coil 12 on the pillar 11 can move up and down, thereby driving the measuring ruler 9 on the bearing 8 on the bracket 13 on the support plate 14 to move up and down, and the bearing 8 It can be rotated to drive the measuring ruler 9 to rotate, so that the measuring ruler 9 can be placed horizontally or vertically, so as to measure the length and width of the substance.

As a preferred technical solution, further, uprights 15 are installed at the four corners of the lower wall of the rectangular base 1 , and a backing plate 16 is installed on the lower wall of each upright 15 ; the uprights 15 are used to support the backing plate 16 .

As a preferred technical solution, further, a support rod 17 penetrating the moving wheel 5 is installed in each first strip groove; Drops when moving up.

As a preferred technical solution, further, a pair of threaded rods 4 are provided with annular handles 18;

As a preferred technical solution, further, a handle 19 is installed on the front wall of the carrying plate 3 , a rubber pad is installed on the handle 19 , and the handle 19 is used to pull the carrying plate 3 .

It should be noted that, in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. without more restrictions. An element defined by the phrase "comprising an... does not preclude the presence of additional identical elements in a process, method, article, or apparatus comprising said element."

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A combined molecular experiment measuring device, comprising a rectangular base (1), wherein the rectangular base (1) is provided with a measuring structure and a clamping and fixing structure; The clamping and fixing structure comprises: a pair of bar-shaped slide rails (2), a bearing plate (3) and a pair of threaded rods (4); A strip groove is installed on the upper wall surface of the rectangular base (1), a pair of first strip grooves are opened on the left and right side walls of the strip groove, and the pair of strip slide rails (2) They are respectively placed inside the first strip grooves, a moving wheel (5) is installed on the pair of strip sliding rails (2), and a bearing plate (3) is jointly installed on the pair of the moving wheels (5). , the carrying plate (3) is provided with strip-shaped support plates (6) near the left and right ends, each strip-shaped support plate (6) is provided with a threaded opening, and the pair of threaded rods (4) They are respectively inserted into a pair of the threaded ports, and a top plate (7) is installed on the pair of threaded rods (4). 2. The combined molecular experiment measuring device according to claim 1, wherein the measuring structure comprises: a pair of bearings (8) and a measuring ruler (9); A pair of supports (10) are installed on the upper wall surface of the rectangular base (1) and located behind the rectangular slot, and each of the side walls of the supports (10) is provided with a second strip-shaped groove corresponding to the position, A support (11) is installed in each of the second strip-shaped grooves, a coil (12) is installed on each support (11), and a bracket (12) is installed on the side wall surface of each coil (12). 13), the pair of bearings (8) are respectively inserted into each bracket (13), a support plate (14) is commonly installed between the pair of bearings (8), and the measuring ruler (9) is installed on the support plate (14). 3. The combined molecular experiment measuring device according to claim 1, characterized in that, four corners of the lower wall surface of the rectangular base (1) are installed with uprights (15), and each of the lower wall surfaces of the uprights (15) is provided with uprights (15). A backing plate (16) is installed on both. 4 . The combined molecular experiment measuring device according to claim 1 , wherein each of the first strip-shaped grooves is provided with a support rod ( 17 ) penetrating the moving wheel ( 5 ). 5 . 5 . The combined molecular experiment measuring instrument according to claim 1 , wherein a ring handle ( 18 ) is installed on the pair of threaded rods ( 4 ). 6 . 6 . The combined molecular experiment measuring instrument according to claim 1 , wherein a handle ( 19 ) is installed on the front wall of the carrying plate ( 3 ), and a rubber pad is installed on the handle ( 19 ). 7 .

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