Reagent bottle placing rack for chemical reagent experiment

Abstract

The utility model discloses a reagent bottle placing rack for a chemical reagent experiment, which belongs to the technical field of chemical reagent experiments and comprises a plurality of clamping mechanisms arranged on the upper surface of a supporting plate. The clamping mechanism comprises a sliding groove and a clamping mechanism, wherein the sliding groove is formed in the front surface of the frame body; the number of the clamping plates is two, and the rear surfaces of the two clamping plates are slidably connected to the inner wall of the sliding groove; according to the utility model, the clamping mechanism is arranged, so that the problems that the placing rack can only support the reagent bottle, and if the placing rack is moved, the reagent bottle may fall and be broken, and the placing rack is inconvenient to use are solved. And the life safety of workers can be seriously threatened by volatile poisonous gas contained inside.

Description

TECHNICAL FIELD

[0001] The utility model belongs to chemical reagent experiment technical field especially relates to a reagent bottle placing rack for chemical reagent experiment. BACKGROUND

[0002] The reagent bottle placing rack for chemical reagent experiment is a device used for storing chemical reagent bottles in the laboratory, and its design and function are aimed at ensuring the safe storage and easy access of reagent bottles and adapting to different types and specifications of reagent bottles. The reagent bottle placing rack for chemical reagent experiment is an indispensable device in the laboratory, and its design and function directly affect the safety and efficiency of the laboratory.

[0003] The common reagent bottle placing rack on the market can only support the reagent bottles during use due to the lack of adjusting devices, and if the placing rack is moved, the reagent bottles may fall and break, and the volatile toxic gas contained in the reagent bottles may seriously threaten the life safety of the staff. UTILITY MODEL CONTENTS

[0004] In view of the problems existing in the prior art, the utility model provides a reagent bottle placing rack for chemical reagent experiment, which has the advantages of being capable of clamping and fixing different sizes of chemical reagent bottles, and solves the problem that the placing rack can only support the reagent bottles, and if the placing rack is moved, the reagent bottles may fall and break, and the volatile toxic gas contained in the reagent bottles may seriously threaten the life safety of the staff.

[0005] The utility model is implemented as follows: a reagent bottle placing rack for chemical reagent experiment, comprising:

[0006] A rack body;

[0007] Supporting plates: the supporting plates are provided with four, and the rear surfaces of the four supporting plates are fixedly connected to the front surface of the rack body;

[0008] Reagent bottles: the reagent bottles are provided with a plurality of, and the bottoms of the reagent bottles are in contact with the upper surfaces of the supporting plates;

[0009] Clamping mechanisms: the clamping mechanisms are provided with a plurality of, and the clamping mechanisms are all arranged on the upper surfaces of the supporting plates, and the clamping mechanisms comprise:

[0010] A sliding groove: the sliding groove is arranged on the front surface of the rack body;

[0011] Clamping plates: the clamping plates are provided with two, and the rear surfaces of the clamping plates are all slidingly connected to the inner walls of the sliding grooves;

[0012] A stroke assembly: the stroke assembly is arranged on the lower surface of the clamping plate.

[0013] As the utility model preferred, the stroke assembly includes:

[0014] Stroke column: the stroke column upper end face is fixedly connected to the clamping plate lower surface;

[0015] Stroke groove: the stroke groove inner wall and the stroke column outer surface are slidingly connected.

[0016] As the utility model preferred, the support plate upper surface is provided with a plurality of limit grooves, and the limit groove inner wall is slidingly connected with the stroke column outer surface.

[0017] As the utility model preferred, the stroke groove outer surface is provided with a plurality of push assemblies, and the push assembly includes:

[0018] Support block: the support block inside is fixedly connected to the stroke groove outer surface, and the support block rear surface is provided with a rebound assembly;

[0019] Pushing part: the pushing part rear surface is fixedly connected to the support block front surface, and the pushing part lower surface is provided with a detent assembly.

[0020] As the utility model preferred, the rebound assembly is provided with a plurality of rebound assemblies, and the rebound assembly includes:

[0021] Telescopic rod: the telescopic rod front end face is fixedly connected to the support block rear surface, and the telescopic rod rear end face is fixedly connected to the frame body front surface;

[0022] Telescopic spring: the telescopic spring is sleeved on the telescopic rod outer surface, the telescopic spring front end face is fixedly connected to the support block rear surface, and the telescopic spring rear end face is fixedly connected to the frame body front surface.

[0023] As the utility model preferred, the detent assembly is provided with a plurality of detent assemblies, and the detent assembly includes:

[0024] Detent piece: the detent piece is penetrated in the pushing part inside;

[0025] Slow pressure spring: the slow pressure spring is sleeved on the detent piece outer surface, the slow pressure spring lower end face is fixedly connected to the detent piece upper surface, and the slow pressure spring upper end face is fixedly connected to the pushing part lower surface.

[0026] As the utility model preferred, the support plate lower surface is provided with a plurality of clamping grooves.

[0027] Compared with the prior art, the utility model has the beneficial effects as follows:

[0028] 1、The utility model discloses a clamping mechanism, limit groove, push assembly, rebound assembly, clamping component and card slot are set up, and through the inward push push assembly, push assembly can extrude rebound assembly, and the elastic force of telescopic spring is produced, and simultaneously can drive the travel groove on the surface together and move inward, and the travel groove inner wall can extrude travel column outer surface, and makes travel column slide along limit groove inner wall and drives clamping plate to move along the inner wall of sliding groove to opposite side, until the spacing between clamping plate reaches maximum, at this moment, slow pressure spring releases the elastic force, and push the clamping part to enter the inside of card slot, and then, fix pusher, place reagent bottle between clamping plate, finally, pull down the clamping part, and make the clamping part leave the inside of card slot, at this moment, telescopic spring can release the elastic force, and push support plate to move back, and indirectly drive clamping plate to approach reagent bottle outer surface, reach the effect that can clamp and fix different size chemical reagent bottle. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is the three-dimensional structure schematic diagram provided by the utility model embodiment;

[0030] Figure 2 It is Figure 1 the local amplification schematic diagram of A in;

[0031] Figure 3 It is the explosion schematic diagram of travel assembly, push assembly and rebound assembly provided by the utility model embodiment;

[0032] Figure 4 It is the explosion schematic diagram of clamping component and card slot provided by the utility model embodiment.

[0033] In the drawing: 1, frame body;2, support plate;3, reagent bottle;4, clamping mechanism;410, sliding groove;420, clamping plate;430, travel assembly;431, travel column;432, travel groove;5, limit groove;6, push assembly;601, support block;602, pusher;7, rebound assembly;701, telescopic rod;702, telescopic spring;8, clamping component;801, clamping part;802, slow pressure spring;9, card slot. DETAILED DESCRIPTION

[0034] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and the detailed description is as follows in conjunction with the drawings.

[0035] The structure of the utility model is described in detail below in conjunction with the drawings.

[0036] As Figures 1 to 4 shown, the utility model embodiment provides a reagent bottle placing rack for chemical reagent experiment, including:

[0037] frame body 1.

[0038] Supporting plates 2: The supporting plates 2 are provided with four, and the rear surfaces of the four supporting plates 2 are fixedly connected to the front surface of the frame body 1.

[0039] Reagent bottles 3: The reagent bottles 3 are provided with a plurality of, and the bottoms of the plurality of reagent bottles 3 are in contact with the upper surface of the supporting plate 2.

[0040] Clamping mechanisms 4: The clamping mechanisms 4 are provided with a plurality of, and the plurality of clamping mechanisms 4 are all arranged on the upper surface of the supporting plate 2, and the clamping mechanism 4 comprises:

[0041] Sliding grooves 410: The sliding grooves 410 are arranged on the front surface of the frame body 1.

[0042] Clamping plates 420: The clamping plates 420 are provided with two, and the rear surfaces of the two clamping plates 420 are all slidingly connected to the inner wall of the sliding groove 410.

[0043] Stroke assemblies 430: The stroke assemblies 430 are arranged on the lower surface of the clamping plate 420.

[0044] As shown in the reference Figure 3 The stroke assembly 430 comprises:

[0045] Stroke columns 431: The upper end surface of the stroke column 431 is fixedly connected to the lower surface of the clamping plate 420.

[0046] Stroke grooves 432: The inner wall of the stroke groove 432 is in sliding connection with the outer surface of the stroke column 431.

[0047] By using the above scheme: by moving inwardly in the stroke groove 432, the inner wall of the stroke groove 432 can extrude the outer surface of the stroke column 431, so that the stroke column 431 drives the clamping plate 420 to move along the inner wall of the sliding groove 410 to the opposite side until the spacing between the clamping plates 420 reaches the maximum, that is, the reagent bottle 3 can be placed between the clamping plates 420, and then the clamping plate 420 moves back until the clamping plate 420 tightly contacts the outer surface of the reagent bottle 3.

[0048] As shown in the reference Figure 2 The upper surface of the supporting plate 2 is provided with a plurality of limiting grooves 5, and the inner walls of the plurality of limiting grooves 5 are all in sliding connection with the outer surface of the stroke column 431.

[0049] By using the above scheme: the limiting groove 5 mainly provides a stroke track for the movement of the stroke column 431.

[0050] As shown in the reference Figure 3 The outer surface of the stroke groove 432 is provided with a plurality of push assemblies 6, and the plurality of push assemblies 6 comprise:

[0051] Supporting block 601: the inner surface of the supporting block 601 is fixedly connected to the outer surface of the stroke groove 432, and the rear surface of the supporting block 601 is provided with a rebound assembly 7;

[0052] Pushing piece 602: the rear surface of the pushing piece 602 is fixedly connected to the front surface of the supporting block 601, and the lower surface of the pushing piece 602 is provided with a detent assembly 8.

[0053] By adopting the above scheme: in order to make the stroke groove 432 move inward, the pushing piece 602 is pressed inward, so that the pushing piece 602 pushes the supporting block 601 to move inward, and the supporting block 601 drives the surface of the stroke groove 432 to move inward.

[0054] Reference Figure 3 As shown, the rebound assembly 7 is provided with a plurality of rebound assemblies 7, and the plurality of rebound assemblies 7 comprises:

[0055] Telescopic rod 701: the front end face of the telescopic rod 701 is fixedly connected to the rear surface of the supporting block 601, and the rear end face of the telescopic rod 701 is fixedly connected to the front surface of the frame body 1;

[0056] Telescopic spring 702: the telescopic spring 702 is sleeved on the outer surface of the telescopic rod 701, the front end face of the telescopic spring 702 is fixedly connected to the rear surface of the supporting block 601, and the rear end face of the telescopic spring 702 is fixedly connected to the front surface of the frame body 1.

[0057] By adopting the above scheme: when the supporting block 601 moves inward, the rebound assembly 7 can be squeezed, the telescopic rod 701 is shortened, and the telescopic spring 702 generates elastic force. When the reagent bottle 3 is placed between the clamping plates 420, the telescopic spring 702 can release the elastic force, push the supporting plate 2 to move back, and indirectly drive the clamping plates 420 to approach the outer surface of the reagent bottle 3.

[0058] Reference Figure 4 As shown, the detent assembly 8 is provided with a plurality of detent assemblies 8, and the plurality of detent assemblies 8 comprises:

[0059] Detent piece 801: the detent piece 801 penetrates the inner part of the pushing piece 602;

[0060] Buffer spring 802: the buffer spring 802 is sleeved on the outer surface of the detent piece 801, the lower end face of the buffer spring 802 is fixedly connected to the upper surface of the detent piece 801, and the upper end face of the buffer spring 802 is fixedly connected to the lower surface of the pushing piece 602.

[0061] By adopting the above scheme: when the pushing piece 602 moves inward to the limit position, the buffer spring 802 can release the elastic force to push the detent piece 801 to move upward, so as to fix the pushing piece 602, prevent the telescopic spring 702 from releasing the elastic force, and when the clamping plates 420 need to approach the reagent bottle 3, the detent piece 801 only needs to be pulled downward.

[0062] Reference Figure 4 As shown in the drawings, the lower surface of the support plate 2 is provided with a clamping groove 9, and the clamping groove 9 is provided with a plurality of clamping pieces 801.

[0063] By adopting the above scheme, the clamping groove 9 mainly serves to cooperate with the clamping piece 801 to achieve the purpose of clamping.

[0064] The working principle of the utility model is as follows:

[0065] In use, the pushing piece 602 is pressed inward to drive the support block 601 to move inward, the support block 601 can extrude the rebound assembly 7, the telescopic rod 701 is shortened, the telescopic spring 702 generates elastic force, the support block 601 can drive the travel groove 432 on the surface to move inward at the same time, the inner wall of the travel groove 432 can extrude the outer surface of the travel column 431, the travel column 431 slides along the inner wall of the limiting groove 5 and drives the clamping plate 420 to move to the opposite side along the inner wall of the sliding groove 410, until the distance between the clamping plates 420 reaches the maximum, at this time, the slow compression spring 802 releases the elastic force, the clamping piece 801 is driven into the clamping groove 9, and then the reagent bottle 3 is placed between the clamping plates 420, finally, the clamping piece 801 is pulled downward to move away from the clamping groove 9, at this time, the telescopic spring 702 can release the elastic force, the support plate 2 is moved back, and the clamping plate 420 is indirectly driven to approach the outer surface of the reagent bottle 3, until the clamping plate 420 tightly contacts the outer surface of the reagent bottle 3.

[0066] In summary, the reagent bottle placing rack for chemical reagent experiments is provided with the rack body 1, the support plate 2, the reagent bottle 3, the clamping mechanism 4, the limiting groove 5, the pushing assembly 6, the rebound assembly 7, the clamping assembly 8 and the clamping groove 9, and the problem that the placing rack can only support the reagent bottle and the reagent bottle may fall and break when the placing rack is moved, and the volatile toxic gas contained in the reagent bottle seriously threatens the life safety of the staff is solved.

[0067] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0068] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reagent bottle holder for chemical reagent experiments, characterized in that, Include: Frame (1); Supporting plate (2): four supporting plates (2) are arranged, and the rear surfaces of the four supporting plates (2) are fixedly connected to the front surface of the frame (1); Reagent bottle (3): a plurality of reagent bottles (3) are arranged, and the bottoms of the plurality of reagent bottles (3) are in contact with the upper surfaces of the supporting plates (2); Clamping mechanism (4): a plurality of clamping mechanisms (4) are arranged, and the plurality of clamping mechanisms (4) are arranged on the upper surfaces of the supporting plates (2), and the clamping mechanism (4) comprises: Slide groove (410): the slide groove (410) is arranged on the front surface of the frame (1); Clamping plate (420): two clamping plates (420) are arranged, and the rear surfaces of the two clamping plates (420) are slidably connected to the inner walls of the slide grooves (410); Stroke assembly (430): the stroke assembly (430) is arranged on the lower surface of the clamping plate (420).

2. The reagent bottle rack for chemical reagent experiments according to claim 1, characterized in that: The stroke assembly (430) comprises: Stroke column (431): the upper end surface of the stroke column (431) is fixedly connected to the lower surface of the clamping plate (420); Stroke groove (432): the inner wall of the stroke groove (432) is in sliding connection with the outer surface of the stroke column (431).

3. The reagent rack of claim 2, wherein: A plurality of limiting grooves (5) are arranged on the upper surface of the supporting plate (2), and the inner walls of the plurality of limiting grooves (5) are in sliding connection with the outer surface of the stroke column (431).

4. The reagent bottle rack for chemical reagent experiments according to claim 2, characterized in that: The outer surface of the stroke groove (432) is provided with a plurality of push assemblies (6), and the plurality of push assemblies (6) comprise: Supporting block (601): the inner part of the supporting block (601) is fixedly connected to the outer surface of the stroke groove (432), and the rear surface of the supporting block (601) is provided with a rebound assembly (7); Pushing piece (602): the rear surface of the pushing piece (602) is fixedly connected to the front surface of the supporting block (601), and the lower surface of the pushing piece (602) is provided with a detent assembly (8).

5. The reagent rack of claim 4, wherein: the first and second shelves are each configured to hold a plurality of reagent bottles; and the first and second shelves are each configured to hold a plurality of reagent bottles in a vertical orientation. The rebound assembly (7) comprises: Telescopic rod (701): the front end surface of the telescopic rod (701) is fixedly connected to the rear surface of the supporting block (601), and the rear end surface of the telescopic rod (701) is fixedly connected to the front surface of the frame (1); Telescopic spring (702): the telescopic spring (702) is sleeved on the outer surface of the telescopic rod (701), the front end surface of the telescopic spring (702) is fixedly connected to the rear surface of the supporting block (601), and the rear end surface of the telescopic spring (702) is fixedly connected to the front surface of the frame (1).

6. The reagent rack of claim 4, wherein: The detent assembly (8) comprises: Detent piece (801): the detent piece (801) penetrates the inner part of the pushing piece (602); The slow pressure spring (802) is sleeved on the outer surface of the clamping part (801), the lower end surface of the slow pressure spring (802) is fixedly connected to the upper surface of the clamping part (801), and the upper end surface of the slow pressure spring (802) is fixedly connected to the lower surface of the pushing part (602).

7. The chemical reagent experimental reagent bottle rack of claim 1, wherein: The lower surface of the support plate (2) is provided with a clamping groove (9), and the clamping groove (9) is provided with a plurality of clamping grooves (9).

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