A storage device for storing experimental analysis instruments

Abstract

The utility model relates to experimental analysis instrument technical field, and disclose a kind of for storing experimental analysis instrument storage device, including storage box, the inside of storage box is provided with positioning assembly, lifting assembly is provided on positioning assembly, and positioning assembly includes placing block.The storage device for storing experimental analysis instrument, first the cover on storage box is opened, then pinch left and right side handle and press it relatively, so that left and right side second sponge pad moves in opposite directions, first spring is compressed, again common experimental analysis instrument such as hand-held refractometer or pen acidity meter is placed into placing groove, and is adhered with first sponge pad, then releases handle, under the elastic force of first spring, second sponge pad is pushed to adhere with another side of common experimental analysis instrument such as hand-held refractometer or pen acidity meter, it can be fixed in storage box, can prevent experimental analysis instrument in transport process, damage due to mutual collision.

Description

TECHNICAL FIELD

[0001] The utility model relates to experimental analysis instrument technical field, concretely is a kind of storage equipment for storing experimental analysis instrument. BACKGROUND

[0002] Experimental analysis instrument is used to analyze the instrument of the composition of matter, chemical structure and certain physical characteristics, these instruments integrate light, electromechanical, computer, analysis technology and other high technologies, with wide measuring range, strong anti-interference ability, complete function, simple operation and accurate and reliable analysis result and other advantages, whether education or detection agency, experimental analysis instrument is essential, and after use, experimental analysis instrument is basically stored.

[0003] The prior art with the application publication number CN110816602A discloses a device capable of storing multiple experimental analysis instruments, which can store multiple experimental analysis instruments, and no longer needs to carry a storage device for corresponding experimental analysis instruments. However, when the storage device stores experimental analysis instruments, it cannot fix common experimental analysis instruments such as handheld refractometers or pen-shaped acidimeters, which can cause the experimental analysis instruments to be damaged due to mutual collision during transportation. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of storage equipment for storing experimental analysis instrument, to solve the problems raised in the above background.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme: a kind of storage equipment for storing experimental analysis instrument, including storage box, the inside of the storage box is provided with positioning assembly, positioning assembly is provided with lifting assembly on it;

[0006] The positioning assembly includes a placing block, a placing groove is formed in the placing block, a cavity is formed in the inside of the placing block, two sliding plates are slidably connected in the inside of the cavity, a first spring is fixedly connected between the two sliding plates, a first sponge pad is fixedly connected in the inside of the placing groove, a second sponge pad is fixedly connected to the opposite sides of the two sliding plates through a connecting rod, and a handle is fixedly connected to the top of the sliding plate.

[0007] Preferably, the top of the storage box is hingedly connected with a cover, the inner side of the cover is fixedly connected with a sponge block, and an avoiding groove corresponding to the placing groove is formed in the sponge block.

[0008] By the above technical scheme, the top of the fixed handheld refractometer or pen-shaped acidimeter and other common experimental analysis instruments can be protected by covering the cover and the sponge block, preventing these experimental analysis instruments from being damaged during transportation.

[0009] Preferably, the number of the cavities is three and is equidistantly distributed in the placement block, and the placement slot is symmetrically distributed on the left and right sides of the cavity.

[0010] Preferably, the front and rear sides of the sliding plate are fixedly connected with limiting blocks, the inside of the placement block is provided with limiting grooves matched with the moving tracks of the limiting blocks, and the limiting grooves are communicated with the cavities.

[0011] Through the above technical scheme, the moving direction and distance of the second sponge pad are ensured under the joint limitation of the limiting blocks and the limiting grooves.

[0012] Preferably, the left and right sides of the placement block are fixedly connected with guide blocks, and the inner walls of the storage box are provided with guide grooves matched with the moving tracks of the guide blocks.

[0013] Preferably, the lifting assembly comprises a mounting groove, a fixed rod is fixedly connected in the inside of the mounting groove, two sliding blocks are slidably connected in the inside of the mounting groove, a second spring is fixedly connected between the two sliding blocks, two connecting blocks are fixedly connected to the inner bottom wall of the storage box, and a movable rod is hinged between the sliding blocks and the connecting blocks.

[0014] Preferably, the mounting groove is arranged at the bottom of the placement block, the fixed rod is slidably penetrated through the sliding block, and the second spring is sleeved outside the fixed rod.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] Firstly, the cover on the storage box is opened, then the left and right handles are pinched and pressed, the second sponge pads on the left and right sides are moved away from each other, the first spring is compressed, the common experimental analysis instrument such as the handheld refractometer or the pen-shaped acidity meter is placed in the placement slot and adhered to the first sponge pad, the handle is released, the second sponge pad is pushed to adhere to the other side of the common experimental analysis instrument such as the handheld refractometer or the pen-shaped acidity meter under the elastic force of the first spring, the common experimental analysis instrument such as the handheld refractometer or the pen-shaped acidity meter can be fixed in the storage box, and the common experimental analysis instrument such as the handheld refractometer or the pen-shaped acidity meter can be prevented from being damaged due to mutual collision in the transportation process.

[0017] Secondly, after the fixation of the experimental analysis instrument, the cover is covered, the placement block moves downward under the extrusion of the cover, the two sliding blocks move relative to each other, and the second spring is compressed, when the experimental analysis instrument needs to be taken out, the cover is opened, the two sliding blocks move away from each other under the elastic force of the second spring, the upper ends of the two movable rods move away from each other, the placement block is pushed upward, and the common experimental analysis instrument such as the handheld refractometer or the pen-shaped acidity meter can be conveniently taken out. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1It is the whole structure schematic view of the utility model;

[0019] Figure 2 It is the structure schematic view of the utility model cover place;

[0020] Figure 3 It is the storage box place cutaway schematic view of the utility model;

[0021] Figure 4 It is the placement block place cutaway schematic view of the utility model;

[0022] Figure 5 It is the installation groove place cutaway schematic view of the utility model.

[0023] Among them: 1, storage box;101, cover;2, positioning assembly;201, placement block;202, placement groove;203, cavity;204, sliding plate;205, first spring;206, first sponge pad;207, second sponge pad;208, handle;3, lifting assembly;301, installation groove;302, fixed rod;303, sliding block;304, second spring;305, connecting block;306, movable rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] The utility model provides the following technical scheme:

[0026] Embodiment one

[0027] Please refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 , a kind of for storing experimental analysis instrument's storage device, including storage box 1, the inside of storage box 1 is provided with positioning assembly 2;

[0028] Positioning assembly 2 includes placement block 201, placement groove 202 is set up on placement block 201, the inside of placement block 201 is set up with cavity 203, two sliding plates 204 are slidably connected in the inside of cavity 203, two sliding plates 204 are fixedly connected with first spring 205 between two sliding plates 204, first sponge pad 206 is fixedly connected in the inside of placement groove 202, two sliding plates 204 are fixedly connected with second sponge pad 207 by connecting rod on the opposite side of two sliding plates 204, handle 208 is fixedly connected on the top of sliding plate 204;

[0029] The top of the storage box 1 is hingedly connected with a cover 101, the inner side of the cover 101 is fixedly connected with a sponge block, and the sponge block is provided with avoiding grooves corresponding to the placing grooves 202;

[0030] The cavity 203 is in number of three and is distributed at equal intervals in front and back in the placing block 201, and the placing grooves 202 are symmetrically distributed on the left and right sides of the cavity 203;

[0031] The front and back sides of the sliding plate 204 are fixedly connected with limiting blocks, and the inside of the placing block 201 is provided with limiting grooves matched with the moving tracks of the limiting blocks, and the limiting grooves are communicated with the cavity 203;

[0032] The left and right sides of the placing block 201 are fixedly connected with guide blocks, and the left and right sides of the inner wall of the storage box 1 are provided with guide grooves matched with the moving tracks of the guide blocks.

[0033] Through the above technical scheme, first, the cover 101 on the storage box 1 is opened, then the left and right side handles 208 are pinched and pressed relatively, so that the left and right side second sponge pads 207 move away from each other, the first spring 205 is compressed, then the common experimental analysis instrument such as a handheld refractometer or a pen-type acidity meter is placed in the placing groove 202 and is attached to the first sponge pad 206, then the handle 208 is released, and under the elastic force of the first spring 205, the second sponge pad 207 is pushed to be attached to the other side of the common experimental analysis instrument such as a handheld refractometer or a pen-type acidity meter, so that the common experimental analysis instrument such as a handheld refractometer or a pen-type acidity meter can be fixed in the storage box 1, and damage of the experimental analysis instrument due to mutual collision during transportation can be prevented.

[0034] Embodiment two

[0035] Please refer to Figure 1 and Figure 5 , and on the basis of embodiment one, it is further obtained that the positioning assembly 2 is provided with a lifting assembly 3;

[0036] The lifting assembly 3 comprises a mounting groove 301, the inside of the mounting groove 301 is fixedly connected with a fixed rod 302, two sliding blocks 303 are slidingly connected in the inside of the mounting groove 301, a second spring 304 is fixedly connected between the two sliding blocks 303, the inner bottom wall of the storage box 1 is fixedly connected with two connecting blocks 305, and a movable rod 306 is hingedly connected between the sliding block 303 and the connecting block 305;

[0037] The mounting groove 301 is arranged at the bottom of the placing block 201, the fixed rod 302 slidingly penetrates through the sliding block 303, and the second spring 304 is sleeved outside the fixed rod 302.

[0038] Through the above technical scheme, after fixing the experimental analysis instrument, the cover 101 is covered, under the extrusion of the cover 101, the placing block 201 moves downwards, the two sliding blocks 303 move relatively, the second spring 304 is compressed, when the experimental analysis instrument needs to be taken out, the cover 101 is opened, under the elastic force of the second spring 304, the two sliding blocks 303 move away from each other, the upper ends of the two movable rods 306 move away from each other, the placing block 201 is pushed upwards, and the experimental analysis instrument is conveniently taken out.

[0039] In actual operation, when the device is in use, first, the cover 101 on the storage box 1 is opened, then the left and right side handles 208 are pinched and pressed relatively, the left and right side second sponge pads 207 move away from each other, the first spring 205 is compressed, the common experimental analysis instrument such as a handheld refractometer or a pen-type acidity meter is placed in the placing groove 202 and abuts against the first sponge pad 206, the handle 208 is released, under the elastic force of the first spring 205, the second sponge pad 207 is pushed to abut against the other side of the common experimental analysis instrument such as a handheld refractometer or a pen-type acidity meter, and the common experimental analysis instrument such as a handheld refractometer or a pen-type acidity meter can be fixed in the storage box 1, finally, the cover 101 is covered, under the extrusion of the cover 101, the placing block 201 moves downwards, the two sliding blocks 303 move relatively, the second spring 304 is compressed, and the experimental analysis instrument can be prevented from being damaged due to mutual collision during transportation, when the experimental analysis instrument needs to be used, the cover 101 is opened, under the elastic force of the second spring 304, the two sliding blocks 303 move away from each other, the upper ends of the two movable rods 306 move away from each other, the placing block 201 is pushed upwards, and the experimental analysis instrument is conveniently taken out.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits, and the scope of the changes, modifications, replacements and variations is defined by the appended claims and their equivalents.

Claims

1. A storage device for storing experimental analysis instruments, comprising a storage box (1), characterized in that: The inside of the storage box (1) is provided with a positioning assembly (2), and the positioning assembly (2) is provided with a lifting assembly (3); The positioning assembly (2) comprises a placing block (201), the placing block (201) is provided with a placing groove (202), the inside of the placing block (201) is provided with a cavity (203), the cavity (203) is slidably connected with two sliding plates (204), the first spring (205) is fixedly connected between the two sliding plates (204), the first sponge pad (206) is fixedly connected in the placing groove (202), the second sponge pad (207) is fixedly connected between the opposite sides of the two sliding plates (204) through the connecting rod, and the handle (208) is fixedly connected to the top of the sliding plate (204).

2. A storage device for storing an experimental analysis instrument according to claim 1, characterized in that: The top of the storage box (1) is hingedly connected with a cover (101), the inner side of the cover (101) is fixedly connected with a sponge block, and the sponge block is provided with an avoiding groove corresponding to the placing groove (202).

3. A storage device for storing an experimental analysis instrument according to claim 1, characterized in that: The number of the cavity (203) is three and is distributed in the placing block (201) at equal intervals, and the placing groove (202) is symmetrically distributed on the left and right sides of the cavity (203).

4. The storage device for storing experimental analysis instruments according to claim 1, wherein: The front and rear sides of the sliding plate (204) are fixedly connected with limiting blocks, and the inside of the placing block (201) is provided with a limiting groove matched with the movement track of the limiting block, and the limiting groove is communicated with the cavity (203).

5. The storage device for storing experimental analysis instruments according to claim 1, wherein: The left and right sides of the placing block (201) are fixedly connected with guide blocks, and the left and right sides of the inner wall of the storage box (1) are provided with guide grooves matched with the movement track of the guide blocks.

6. The storage device for storing experimental analysis instruments according to claim 1, wherein: The lifting assembly (3) comprises an installation groove (301), the inside of the installation groove (301) is fixedly connected with a fixed rod (302), the inside of the installation groove (301) is slidably connected with two sliding blocks (303), the second spring (304) is fixedly connected between the two sliding blocks (303), the inner bottom wall of the storage box (1) is fixedly connected with two connecting blocks (305), and the sliding block (303) and the connecting block (305) are hingedly connected with a movable rod (306).

7. A storage device for storing an experimental analysis instrument according to claim 6, characterized in that: The installation groove (301) is arranged at the bottom of the placing block (201), the fixed rod (302) slidably penetrates through the sliding block (303), and the second spring (304) is arranged on the outer side of the fixed rod (302).

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