Improved test reagent storage box

Abstract

The utility model relates to the technical field of instrument vessel storage, in particular to an improved test reagent storage box which comprises a box body, the box body is provided with a bottom wall and side walls vertically extending upwards around the bottom wall, and a plurality of first supporting frames are arranged in the box body side by side. A plurality of groups of first insertion holes for storing reagent tubes are formed in the top wall of the first supporting frame, a jacking rod is fixedly connected to the bottom wall of the first supporting frame, a lifting assembly is arranged on one side of the jacking rod, and when the lifting assembly horizontally slides out of the box body along the bottom wall of the box body, the reagent tubes are inserted into the first insertion holes. The plurality of groups of first support frames are pushed by the jacking rod to vertically and upwards jack up in a step shape along the side wall of the box body, and the plurality of groups of first support frames are clearly arranged step by step, so that an operator can conveniently and intuitively observe detail labels on the outer wall of each test tube, the time for repeatedly taking the test tubes to inquire and check the labels is saved, and the working efficiency is improved. The daily working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of instrument and container storage technology, specifically to an improved test reagent storage box. Background Technology

[0002] Test reagents are various chemical substances used in chemical, biological and other testing and analysis. They can react with the substances being tested and show specific phenomena. Liquid reagents are usually stored in reagent tubes or storage bottles. The storage containers are labeled and placed upright.

[0003] In situations where testing reagents need to be carried out, such as outdoor environmental monitoring, medical rescue, and food and drug sampling, testing reagent storage boxes can properly store and protect the testing reagents, making them an important tool for people to carry reagents when going out.

[0004] Since the reagent tubes or storage bottles are placed upright and side by side inside the box, the operators cannot see the detailed labels pasted on the outside of each test tube clearly after opening the box because the tubes are blocked by each other. In this case, the operators usually need to take them out one by one to check before confirming their use. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide an improved test reagent storage box.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides an improved test reagent storage box, including a box body. The box body has a bottom wall and side walls extending vertically upward around the bottom wall. Multiple sets of first support frames are arranged side by side inside the box body. Multiple sets of first insertion holes for storing reagent tubes are opened on the top wall of the first support frames. A lifting rod is fixedly connected to the bottom wall of the first support frame. A lifting component is provided on one side of the lifting rod. When the lifting component slides horizontally out of the box body along the bottom wall, it pushes the multiple sets of first support frames to rise vertically upward along the side wall of the box body in a stepped manner through the lifting rod.

[0008] Furthermore, the top of the box is open, and a closed cover is slidably connected to the top of the box along the top of both side walls, with a handle attached to the top of the closed cover.

[0009] Furthermore, multiple sets of guide plates are fixedly connected to the corresponding two side walls inside the box. The guide plates are distributed sequentially at intervals along the side walls of the box, and the first support frame can slide and move along the gap between two adjacent guide plates.

[0010] Furthermore, the lifting assembly includes multiple sets of drive plates corresponding to the bottom ends of multiple sets of lifting rods. Each set of drive plates has a through groove on its side wall, and the through grooves are arranged in a fan-shaped radial pattern. The bottom end of the lifting rod is inserted into the through groove, and the lifting rod is slidably connected to the drive plate.

[0011] Furthermore, multiple sets of limiting slide grooves are opened parallel to each other on the bottom wall of the box, and multiple sets of rollers are arranged along the axial direction in the limiting slide grooves. The two ends of the rollers are respectively rotatably connected to the bottom wall of the box, and the bottom end of the drive plate is located in the limiting slide groove, and its bottom wall is in contact with the rollers.

[0012] Furthermore, a first straight plate and a second straight plate are fixedly connected between two drive plates that are parallel to and close to the side wall of the box. The first straight plate and the second straight plate are perpendicular to the drive plates. A second support frame is fixedly connected between the first straight plate and the second straight plate. Multiple sets of second insertion holes are opened on the surface of the second support frame.

[0013] Furthermore, a pop-out assembly is provided between the side wall of the box and the drive plate adjacent to it. The pop-out assembly includes a first limiting plate fixedly connected to the side wall of the box and a second limiting plate fixedly connected to the side wall of the drive plate. A sliding rod is provided between the first limiting plate and the second limiting plate. One end of the sliding rod is fixedly connected to the box, and the other end of the sliding rod is fixedly connected to the first limiting plate. The second limiting plate is slidably connected to the outer wall of the sliding rod. A return spring is provided between the second limiting plate and the first limiting plate, and the return spring is sleeved on the outer wall of the sliding rod.

[0014] Furthermore, the first insertion hole has two symmetrically arranged elastic clamps. The ends of the elastic clamps that are close to each other are arc-shaped, and the ends of the elastic clamps that are far from each other are respectively connected to a first spring. The elastic clamps are slidably connected to the top wall of the first support frame.

[0015] Beneficial effects

[0016] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0017] 1. By setting up a lifting component inside the box, multiple sets of first support frames inside the box are driven to rise in a stepped manner during the extraction and displacement process of the lifting component. Through the hierarchical arrangement of each set of first support frames, it is convenient for operators to visually observe the detailed labels on the outer wall of each test tube, thereby saving the time of repeatedly taking out test tubes to check and verify labels, and improving daily work efficiency.

[0018] Second, the elastic clamping of the two elastic plates in the first socket allows the first support frame to accommodate test tubes of various sizes at one time, which facilitates experimental operations and improves the carrying efficiency of the storage box. When the storage box is subjected to slight vibration during movement, the elastic mechanism can play a certain buffering role, reducing the possibility of test tubes being damaged by violent vibration. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a first-view schematic diagram of the first support frame and lifting component of this utility model;

[0022] Figure 3 This is a three-dimensional schematic diagram of the guide plate and the limiting groove of this utility model;

[0023] Figure 4 This is a three-dimensional schematic diagram of the lifting component of this utility model;

[0024] Figure 5 This is a three-dimensional schematic diagram of the pop-up component of this utility model;

[0025] Figure 6 This is a three-dimensional schematic diagram of the first support frame of this utility model;

[0026] Figure 7 This is a three-dimensional schematic diagram of the elastic clamp of this utility model;

[0027] Figure 8 This is a top view of the elastic clamp of this utility model.

[0028] Reference numerals: 1. Box body; 2. Lifting assembly; 201. Drive plate; 202. Second straight plate; 203. First straight plate; 204. Second insertion hole; 206. Second support frame; 207. First limiting plate; 208. Return spring; 209. Second limiting plate; 210. Sliding rod; 3. First support frame; 302. Lifting rod; 303. First insertion hole; 305. First spring; 306. Elastic clamping plate; 4. Limiting groove; 5. Roller; 6. Guide plate; 7. Closing cover. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] The present invention will be further described below with reference to the embodiments.

[0031] See attached document Figure 1-8 An improved reagent storage box includes a box body 1, which has a bottom wall and side walls extending vertically upward around the bottom wall. Multiple sets of first support frames 3 are arranged side by side inside the box body 1. Each first support frame 3 consists of a frame body at the top and a lifting rod 302 fixed to its bottom. The frame body consists of four straight plates that are perpendicular to each other and fixedly connected. Multiple sets of first insertion holes 303 for storing reagent tubes are opened on the surface of the straight plate at the top. The first insertion holes 303 are arranged in a spaced sequence, and various reagent tubes can be vertically inserted into the first insertion holes 303.

[0032] A lifting component 2 is provided on one side of the lifting rod 302. When the lifting component 2 slides horizontally outward along the bottom wall of the box 1, it pushes multiple sets of first support frames 3 vertically upward along the side wall of the box 1 in a stepped manner through the lifting rod 302. The lifting component 2 lifts each set of first support frames 3 in a clear and step-by-step manner, which makes it convenient for operators to visually observe the detailed labels on the outer wall of each test tube, thereby saving the time of repeatedly taking out, checking and verifying, and improving daily work efficiency.

[0033] The top of the box 1 is open, and a closing cover 7 is slidably connected to the top of the box 1 along the top of both side walls. A handle is connected to the top of the closing cover 7. The closing cover 7 seals the open top of the box 1, ensuring that the reagents inside the box are in a sealed and light-proof state. The handle at the top of the closing cover 7 makes it convenient for operators to carry and take it on a daily basis.

[0034] Multiple sets of guide plates 6 are fixedly connected to the corresponding side walls inside the box 1. The guide plates 6 are vertically arranged along the side walls of the box 1, and the guide plates 6 are distributed in a spaced-out manner. The side wall of the shorter first support frame 3 can slide and move along the gap between two adjacent guide plates 6. The guide plates 6 limit the movement to ensure that each set of first support frames 3 maintains a neat array after being lifted and slid out, and does not tip over.

[0035] The lifting assembly 2 includes multiple sets of drive plates 201 corresponding to the bottom ends of multiple sets of lifting rods 302. The number of drive plates 201 is the same as the number of lifting rods 302. Each set of drive plates 201 has a through groove on its side wall. The through groove extends from the middle of the bottom end of the drive plate 201 to the top corner of one side of the drive plate 201. Each set of through grooves is arranged in a fan-shaped radial pattern when viewed from a horizontal perspective perpendicular to the drive plate 201. The lifting rod 302 is L-shaped and its bottom end is rotatably connected to a guide wheel. The guide wheel is inserted into the through groove. The side walls of the guide wheel are respectively in contact with the drive plate 201. The lifting rod 302 is slidably connected to the drive plate 201.

[0036] Multiple sets of limiting slide grooves 4 are opened parallel to each other on the bottom wall of the box body 1. The setting direction of the limiting slide grooves 4 is the same as that of the drive plate 201, and the number of limiting slide grooves 4 corresponds to the number of drive plates 201. Multiple sets of rollers 5 are arranged along the axial direction inside the limiting slide grooves 4. The two ends of the rollers 5 are rotatably connected to the bottom wall of the box body 1. The bottom end of the drive plate 201 is located inside the limiting slide groove 4, and its bottom wall is in contact with the rollers 5. The rollers 5 are provided to facilitate the drive plate 201 to slide out of the box body 1.

[0037] A first straight plate 203 and a second straight plate 202 are fixedly connected between two drive plates 201 that are parallel to and close to the side wall of the box 1. The first straight plate 203 and the second straight plate 202 are perpendicular to the drive plates 201. Sealing plates are fixedly connected to the bottom edges of the first straight plate 203 and the second straight plate 202. A new storage space is formed between the two parallel drive plates 201 and the first straight plate 203 and the second straight plate 202 that connect them, which can store various auxiliary tools. A second support frame 206 is fixedly connected between the first straight plate 203 and the second straight plate 202. Multiple sets of second insertion holes 204 are opened on the surface of the second support frame 206. Various reagent bottles with larger diameters can be stored in the second insertion holes 204.

[0038] A pop-out component is provided between the side wall of the box body 1 and the drive plate 201 adjacent to it. The pop-out component facilitates the smooth sliding of the lifting component 2 out of the box body 1. The pop-out component includes a first limiting plate 207 fixedly connected to the side wall of the box body 1 and a second limiting plate 209 fixedly connected to the side wall of the drive plate 201. A sliding rod 210 is provided between the first limiting plate 207 and the second limiting plate 209. One end of the sliding rod 210 is fixedly connected to the box body 1, and the other end of the sliding rod 210 is fixedly connected to the first limiting plate 207. The second limiting plate 209 is slidably connected to the outer wall of the sliding rod 210. A return spring 208 is provided between the second limiting plate 209 and the first limiting plate 207. The return spring 208 is sleeved on the outer wall of the sliding rod 210.

[0039] A spring pin is provided on the outer wall of the box 1. When the lifting assembly 2 is fully retracted into the box 1, the protruding end of the spring pin abuts against the second straight plate 202, thereby preventing the lifting assembly 2 from sliding out of the box 1. When the test reagent in the box 1 needs to be used, the spring pin is pulled upward. At this time, the abutting pressure applied to the second straight plate 202 is released, and the squeezed reset spring 208 begins to push the second limiting plate 209 to move along the sliding rod 210. Under the action of the second limiting plate 209, the lifting assembly 2 slides out smoothly from the box 1, and lifts the first support frame 3 during the sliding process. A connecting plate is fixed at the top of the first straight plate 203. A through hole is opened on the connecting plate for the protruding end of the spring pin to be inserted. When the lifting assembly 2 is fully ejected under the push of the reset spring 208, the protruding end of the spring pin can be inserted into the through hole of the connecting plate, thereby keeping the lifting assembly 2 stationary and making the support of the first support frame 3 more stable.

[0040] The first insertion hole 303 has two symmetrically arranged elastic clamps 306. The test tube is stably supported by the symmetrical clamping of the elastic clamps 306. The displacement of the elastic clamps 306 can also be adjusted to accommodate reagent test tubes of different diameters. An arc-shaped rubber gasket can be connected to one end of the elastic clamps 306 that is close to each other. The soft contact between the gasket and the test tube prevents the elastic clamps 306 from squeezing and damaging the outer wall of the test tube. A hollow interlayer is formed on the top wall of the first support frame 3 near the first insertion hole 303. The elastic clamps 306 can slide and move within the interlayer. The ends of the elastic clamps 306 that are far apart from each other are respectively connected to a first spring 305. The elastic pressure provided by the first spring 305 is used to clamp and fix the test tube by the elastic clamps 306.

[0041] Working principle: When the operator needs to use the reagent in the box 1, first open the closing cover 7 at the top of the box 1, and then pull the spring pin on the outer wall of the box 1. When the spring pin releases the restriction on the second straight plate 202, the squeezed reset spring 208 begins to push the second limiting plate 209 to move along the sliding rod 210. Under the drive of the second limiting plate 209, the lifting component 2 slides out smoothly from the box 1. During the horizontal sliding process of the lifting component 2, each group of drive plates 201 pushes the first support frame 3 at the top of the lifting rod 302 to rise and push out in a stepped manner through the through grooves opened on its surface. At this time, the first support frame 3 presents a stepped layout from high to low, which makes it convenient for the operator to visually observe the detailed labels on the outer wall of each test tube and to take out the corresponding test tube reagent for use.

[0042] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. An improved reagent storage box, comprising a box body (1), characterized in that: The box body (1) has a bottom wall and a side wall extending vertically upward around the bottom wall. Multiple sets of first support frames (3) are arranged side by side inside the box body (1). Multiple sets of first insertion holes (303) for storing reagent tubes are opened on the top wall of the first support frame (3). A lifting rod (302) is fixedly connected to the bottom wall of the first support frame (3). A lifting component (2) is provided on one side of the lifting rod (302). When the lifting component (2) slides horizontally out of the box body (1) along the bottom wall of the box body (1), it pushes the multiple sets of first support frames (3) to rise vertically upward in a stepped manner along the side wall of the box body (1) through the lifting rod (302).

2. The improved test reagent storage box according to claim 1, characterized in that, The top of the box (1) is open, and a closed cover (7) is slidably connected to the top of the box (1) along the top of both side walls. A handle is connected to the top of the closed cover (7).

3. The improved reagent storage box according to claim 1, characterized in that, Multiple sets of guide plates (6) are fixedly connected to the corresponding two side walls inside the box (1). The guide plates (6) are distributed in a spaced manner along the side walls of the box (1). The first support frame (3) can slide and move along the gap between two adjacent guide plates (6).

4. The improved test reagent storage box according to claim 1, characterized in that, The lifting assembly (2) includes multiple sets of drive plates (201) corresponding to the bottom ends of multiple sets of lifting rods (302). Each set of drive plates (201) has a through groove on its side wall, and the through grooves are arranged in a fan-shaped radial pattern. The bottom end of the lifting rod (302) is inserted into the through groove, and the lifting rod (302) is slidably connected to the drive plate (201).

5. An improved reagent storage box according to claim 4, characterized in that, The bottom wall of the box (1) has multiple sets of limiting slide grooves (4) arranged in parallel. Multiple sets of rollers (5) are arranged in the limiting slide grooves (4) along their axial direction. The two ends of the rollers (5) are rotatably connected to the bottom wall of the box (1). The bottom end of the drive plate (201) is located in the limiting slide groove (4), and its bottom wall is in contact with the rollers (5).

6. An improved reagent storage box according to claim 4, characterized in that, A first straight plate (203) and a second straight plate (202) are fixedly connected between two drive plates (201) that are parallel to and close to the side wall of the box (1). The first straight plate (203) and the second straight plate (202) are perpendicular to the drive plate (201). A second support frame (206) is fixedly connected between the first straight plate (203) and the second straight plate (202). The surface of the second support frame (206) has multiple sets of second insertion holes (204).

7. An improved reagent storage box according to claim 4, characterized in that, A pop-out assembly is provided between the side wall of the box body (1) and the drive plate (201) adjacent to it. The pop-out assembly includes a first limiting plate (207) fixedly connected to the side wall of the box body (1) and a second limiting plate (209) fixedly connected to the side wall of the drive plate (201). A sliding rod (210) is provided between the first limiting plate (207) and the second limiting plate (209). One end of the sliding rod (210) is fixedly connected to the box body (1), and the other end of the sliding rod (210) is fixedly connected to the first limiting plate (207). The second limiting plate (209) is slidably connected to the outer wall of the sliding rod (210). A return spring (208) is provided between the second limiting plate (209) and the first limiting plate (207). The return spring (208) is sleeved on the outer wall of the sliding rod (210).

8. An improved reagent storage box according to claim 1, characterized in that, The first insertion hole (303) has two symmetrically arranged elastic clamps (306). The elastic clamps (306) are arc-shaped at one end closer to each other, and the elastic clamps (306) are respectively connected to a first spring (305) at the other end. The elastic clamps (306) are slidably connected to the top wall of the first support frame (3).

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