Refrigerator commodity shelf for placing kits

Abstract

The refrigerator storage rack comprises a supporting frame, a storage drawer and sliding rail partition plates, the storage drawer is connected with the supporting frame through sliding rails, the bottom face of the storage drawer is provided with supporting strips which are low in front and high in rear, guardrails are arranged on the periphery of the storage drawer, transverse rods are arranged in the middles of the guardrails at the front end and the rear end, and elastic pieces are arranged at one ends of the partition plates. A storage groove is formed in one end of the partition plate, one end of the elastic piece is inserted into the storage groove in a sliding mode, a spring is arranged in the storage groove, the two ends of the spring abut against the inner wall of the storage groove and the elastic piece respectively, and insertion grooves matched with the transverse rod are formed in the other end of the partition plate and the outward end of the elastic piece; through the design of the elastic piece at one end of the partition plate, a user can quickly adjust the distance between the partition plates according to the sizes of the kits, space waste is avoided, the kits are more convenient to take and place through the inclined bottom face of the drawer and the sliding rail structure, the whole row of kits do not need to be completely taken out during supplementing, and the supplemented kits are directly put in from the rear ends of the supporting strips.

Description

Technical Field

[0001] The present invention relates to the technical field of storage racks, and particularly to a refrigerator storage rack for placing reagent kits. Background Art

[0002] A reagent kit is a box for holding chemical reagents such as chemical components, drug residues, and virus types, and is generally used in hospitals and pharmaceutical enterprises. When storing the reagent kit, there are certain requirements for temperature, and generally it is stored in a refrigerator. When placing multiple different reagent kits, a storage rack is needed.

[0003] Common storage racks are generally flat racks with one layer, which are fixedly arranged in the refrigerator. However, a single-layer storage rack often needs to place multiple reagents, and there is no partition between each reagent, resulting in a messy placement of reagents. Some storage racks can install a partition between adjacent reagent kits when classifying the placement of reagent kits, but the distance between the partitions cannot be adjusted after installation. Since the sizes and specifications of reagent kits are different, if the distance is too large, it will seriously waste the storage space, and if the distance is too small, large reagent kits cannot be put in, resulting in poor practicability.

[0004] Moreover, when replenishing traditional storage racks after consuming a certain quantity, in order to prevent the shelf life of the reagent kits in the back row from exceeding, generally, all the reagent kits in the whole row need to be taken out and then rearranged according to different shelf lives, which increases the workload and burden of medical staff. Summary of the Invention

[0005] The present invention provides a refrigerator storage rack for placing reagent kits, and the technical problem to be solved is to facilitate the classified placement, taking, and replenishment of reagent kits.

[0006] To solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A refrigerator storage rack for placing reagent kits includes a support frame, a storage drawer, and a slide rail. The slide rail includes a fixed rail and a movable rail. Pulleys are provided on both the fixed rail and the movable rail, and the movable rail is slidably connected to the fixed rail through the pulleys. The fixed rail and the movable rail are respectively connected to the support frame and the storage drawer. A partition is also included. A support strip with a lower front and a higher rear is provided on the bottom surface of the storage drawer, and guardrails adapted to the shape of the bottom surface are provided around. Transverse bars are provided in the middle of the guardrails at both the front and rear ends. One end of the partition is provided with an elastic member, and a receiving groove is opened at one end of the partition. One end of the elastic member is slidably inserted into the receiving groove, and a spring is provided in the receiving groove. Both ends of the spring are respectively in contact with the inner wall of the receiving groove and the elastic member. Slots adapted to the transverse bars are opened at the other end of the partition and the outer end of the elastic member.

[0008] Compared with the prior art, the present invention achieves at least the following beneficial effects: a refrigerator storage rack for placing test kits in the present invention, through the elastic partition design, the user can quickly adjust the partition spacing according to the size of the test kit to avoid space waste or placement difficulties, and the inclined bottom surface of the drawer and the slide rail structure make it more convenient to take out and put the test kits, and there is no need to take out the entire row of test kits when replenishing, and the replenished test kits can be directly placed from the rear end of the support bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0010] Figure 1 A structural diagram of an embodiment of the present invention;

[0011] Figure 2 A structural diagram of a support frame in one embodiment of the present invention;

[0012] Figure 3 This is a structural diagram of a storage drawer in one embodiment of the present invention;

[0013] Figure 4 A structural diagram of a slide rail in one embodiment of the present invention;

[0014] Figure 5 FIG. 4 is a cross-sectional view of a partition in one embodiment of the present invention.

[0015] The numbers in the figure are: 1. support frame; 2. storage drawer; 3. slide rail; 4. partition; 11. bottom shelf; 12. extension shelf; 13. anti-slip suction cup; 14. clamping piece; 15. extension shelf; 16. fastening bolt; 21. support bar; 22. guardrail; 31. fixed rail; 32. movable rail; 33. pulley; 41. elastic member; 42. storage slot; 43. spring; 44. slot; 121. connecting column; 141. screw rod; 142. rubber block; 143. turning handle; 151. connecting slot; 221. transverse rod; 222. memo bar; 411. toggle rod; 412. limit block; 421. toggle slot; 422. limit slot; 423. blocking block. DETAILED DESCRIPTION

[0016] The present application will be described in detail below with reference to the exemplary embodiments in the accompanying drawings. It should be understood, however, that the present application can be implemented in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided herein to make the disclosure of the present application more complete and to fully convey the concept of the present application to those skilled in the art.

[0017] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the protection scope of the present application.

[0018] In view of the defects in the prior art that result in waste of storage space and the need to take out the entire row of reagent kits when replenishing new reagent kits. After careful analysis, the inventor found that the main reasons for the above problems in the existing placement rack are that after the reagent kits at the front are taken, the reagent kits at the back cannot slide forward actively, and secondly, the partition cannot be adjusted according to the size specifications of the reagent kits. Based on the above analysis, the inventor made a structural improvement to the placement rack.

[0019] As Figures 1-5 shown, the refrigerator storage rack for placing reagent kits in this embodiment includes a support frame 1, a storage drawer 2, a slide rail 3, and a partition 4. The partition 4 is arranged in the storage drawer 2 and is used for classifying and placing different types of reagent kits. The storage drawer 2 is connected to the support frame 1 through the slide rail 3, so that the storage drawer 2 can be received in the support frame 1 or slide out of the support frame 1 to facilitate taking and placing the reagent kits in the storage drawer 2.

[0020] Among them, the bottom surface of the storage drawer 2 is provided with a support strip 21 with a lower front and a higher rear. Ball bearings can also be arranged on the support strip 21 toward the inclined side. Guardrails 22 adapted to the shape of the bottom surface are arranged around. Transverse bars 221 are arranged in the middle of the guardrails 22 at the front and rear ends. One end of the partition 4 is provided with an elastic member 41. A receiving groove 42 is opened at one end of the partition 4. One end of the elastic member 41 is slidably inserted into the receiving groove 42, and a spring 43 is arranged in the receiving groove 42. Both ends of the spring 43 are in contact with the inner wall of the receiving groove 42 and the elastic member 41 respectively. Slots 44 adapted to the transverse bars 221 are opened at the other end of the partition 4 and the outer end of the elastic member 41.

[0021] Through the design of the elastic partition 4, users can quickly adjust the distance between the partitions 4 according to the size of the kit, avoiding space waste or difficult placement. Moreover, the inclined bottom surface of the drawer and the structure of the slide rail 3 make it more convenient to take out and place the kit, and when replenishing, it is not necessary to take out all the kits in a row. The replenished kit can be directly placed into the back end of the support bar 21.

[0022] First of all, for the kit placed on the support bar 21 with the front end lower and the rear end higher, after taking out the kit at the front end, due to the action of gravity, the kit at the rear will automatically slide forward. When replenishing the kit, the kit can be placed into the back end of the support bar 21, and it can also make the previously placed kit be used preferentially. Secondly, the slot 44 of the partition 4 is snapped onto the cross bar 221, the elastic member 41 is pressed to compress the spring 43, and after adjusting the partition 4 to the required distance, the elastic member 41 is released, and the slot 44 is snapped onto the cross bar 221 again, realizing the flexible adjustment of the distance between the partitions 4.

[0023] A toggle rod 411 is also provided on the elastic member 41, and a toggle groove 421 communicating with the storage groove 42 is provided on the upper end surface of the partition 4, and one end of the toggle rod 411 can extend out of the outside of the partition 4 from the toggle groove 421. Users can directly control the expansion and contraction of the elastic member 41 through the toggle rod 411, and the operation is more intuitive. By manipulating the toggle rod 411, the elastic member 41 can be quickly and conveniently contracted inward, which is convenient for adjusting the position of the partition 4 left and right, so as to adjust the position of the partition 4 according to the size specification of the kit and make full use of the storage space.

[0024] Limit slots 422 are provided at both ends of the storage groove 42, a blocking block 423 is provided at the edge of the limit slot 422, and limit blocks 412 are provided at both ends of the elastic member 41. The blocking block 423 blocks outside the limit block 412. Limit slots 422 and blocking blocks 423 are provided at both ends of the storage groove 42, and the limit blocks 412 of the elastic member 41 cooperate with the blocking blocks 423 to prevent the elastic member 41 from coming out and improve the adjustment stability.

[0025] Among them, the slide rail 3 includes a fixed rail 31 and a movable rail 32. Pulleys 33 are provided on both the fixed rail 31 and the movable rail 32. Through the pulleys 33, the movable rail 32 is slidably connected to the fixed rail 31, and the fixed rail 31 and the movable rail 32 are respectively connected to the support frame 1 and the storage drawer 2, so that the storage drawer 2 can be smoothly pulled out of the support frame 1 along the slide rail 3.

[0026] Among them, the support frame 1 includes a bottom layer frame 11 and an extension frame 12. The extension frames 12 can be stacked on top of each other and snapped onto the upper part of the bottom layer frame 11. The fixed rail 31 is provided inside the bottom layer frame 11 and the extension frame 12. In order to adapt to refrigerators of different heights, multiple extension frames 12 can be stacked on top of each other to obtain more placement layers.

[0027] The lower end of the bottom rack 11 is provided with anti-slip suction cups 13, and clamping members 14 that can be clamped to the side wall of the refrigerator are provided on both sides of the extension rack 12. Through the anti-slip suction cups 13 provided at the lower end of the bottom rack 11, it can be used to firmly adsorb on the bottom surface of the refrigerator. At the same time, the clamping members 14 can abut against the side wall of the refrigerator to enhance the overall stability.

[0028] The clamping member 14 includes a screw 141 and a rubber block 142. The screw 141 is threadedly connected to the extension rack 12. The rubber block 142 is fixedly arranged at the outer end of the screw 141, and a rotating handle 143 is also arranged at the inner end of the screw 141. Rotating the screw 141 can push the rubber block 142 to abut against the side wall of the refrigerator, enhancing the overall stability, and at the same time, it can also adapt to different widths of the refrigerator.

[0029] Extension racks 15 are provided above both the bottom rack 11 and the extension rack 12. One end of the extension rack 15 can be inserted into the bottom rack 11 or the extension rack 12 in a vertically telescopic manner, and fastening bolts 16 are provided on both the bottom rack 11 and the extension rack 12. Through the fastening bolts 16, the extension rack 15 can be relatively fixed to the bottom rack 11 or the extension rack 12, thereby adjusting the height of the bottom rack 11 and the extension rack 12.

[0030] A connecting column 121 is provided at the lower end of the extension rack 12, and a connecting groove 151 adapted to the connecting column 121 is opened at the upper end of the extension rack 15. When the extension racks 12 are stacked on top of each other or placed above the bottom rack 11, the connecting column 121 can just be inserted into the connecting groove 151.

[0031] According to the internal height of different refrigerators and needs, multiple extension racks 12 can be stacked, and the overall height can be adjusted between the extension rack 12 and the bottom rack 11 through the extension rack 15. After the extension rack 15 is inserted into the bottom rack 11, the position is locked by the fastening bolt 16. When the extension racks 12 are stacked, the connecting column 121 and the connecting groove 151 are accurately inserted to ensure the stability between layers.

[0032] The maximum height of the guardrail 22 is less than the minimum height between the bottom rack 11 or the extension rack 12 and the extension rack 15.

[0033] The extension rack 15 is installed on the top of the bottom rack 11 or the extension rack 12, and the height is adjusted by the fastening bolt 16. The extension rack 15 can be telescopically adjusted up and down to adapt to the internal space of different refrigerators, and at the same time, it ensures that the height of the guardrail 22 of the storage drawer 2 is always lower than the minimum height of the rack body to avoid interference.

[0034] A transparent note column 222 is provided on the front guardrail 22 of the storage drawer 2. The front guardrail 22 of the storage drawer 2 is provided with a transparent note column 222 for inserting the identification label of the reagent kit to facilitate quick identification.

[0035] It should be understood that all of the above embodiments are exemplary rather than restrictive. Under the concept of the present invention, various modifications or deformations made by those skilled in the art to the specific embodiments described above should fall within the protection scope of the present invention.

Claims

1. A refrigerator storage rack for placing a reagent kit, comprising a support frame (1), a storage drawer (2) and a slide rail (3), wherein the slide rail (3) comprises a fixed rail (31) and a movable rail (32), wherein the fixed rail (31) and the movable rail (32) are both provided with a pulley (33), and the movable rail (32) is slidably connected to the fixed rail (31) through the pulley (33), and the fixed rail (31) and the movable rail (32) are respectively connected to the support frame (1) and the storage drawer (2), characterized in that: The storage drawer (2) further comprises a partition (4), wherein the bottom surface of the storage drawer (2) is provided with a support strip (21) which is lower in the front and higher in the rear, and guardrails (22) which are adapted to the shape of the bottom surface are arranged around the bottom surface, and a transverse rod (221) is arranged in the middle of the guardrails (22) at the front and rear ends, and an elastic member (41) is arranged at one end of the partition (4), and a storage groove (42) is provided at one end of the partition (4), and one end of the elastic member (41) can be slidably inserted into the storage groove (42), and a spring (43) is arranged in the storage groove (42), and the two ends of the spring (43) are respectively in contact with the inner wall of the storage groove (42) and the elastic member (41), and a slot (44) which is adapted to the transverse rod (221) is provided on the other end of the partition (4) and the outward end of the elastic member (41).

2. The refrigerator shelf for placing a reagent kit according to claim 1, characterized in that: The elastic member (41) is also provided with a toggle rod (411), the upper end surface of the partition (4) is provided with a toggle groove (421) connected to the storage groove (42), and one end of the toggle rod (411) can extend from the toggle groove (421) to the outside of the partition (4).

3. The refrigerator shelf for placing a reagent kit according to claim 1 or 2, characterized in that: Limiting grooves (422) are provided at both ends of the storage groove (42), and blocking blocks (423) are provided at the edges of the limiting grooves (422). Limiting blocks (412) are provided at both ends of the elastic member (41), and the blocking blocks (423) are blocked outside the limiting blocks (412).

4. The refrigerator shelf for placing a reagent kit according to claim 1, characterized in that: The support frame (1) comprises a bottom frame (11) and an expansion frame (12); the expansion frame (12) can be stacked on top of the bottom frame (11) and then snap-connected to the top of the bottom frame (11); and the fixed rail (31) is arranged on the inner side of the bottom frame (11) and the expansion frame (12).

5. The refrigerator shelf for placing a reagent kit according to claim 4, characterized in that: The lower end of the bottom shelf (11) is provided with an anti-slip suction cup (13), and both sides of the expansion shelf (12) are provided with clamping pieces (14) that can be clamped to the side wall of the refrigerator.

6. The refrigerator shelf for placing a reagent kit according to claim 5, characterized in that: The clamping member (14) comprises a screw rod (141) and a rubber block (142); the screw rod (141) is threadedly connected to the expansion frame (12); the rubber block (142) is fixedly arranged at the outward end of the screw rod (141); and a rotating handle (143) is also arranged at the inward end of the screw rod (141).

7. The refrigerator shelf for placing a reagent kit according to claim 4, characterized in that: An extension frame (15) is arranged above the bottom frame (11) and the extension frame (12); one end of the extension frame (15) can be inserted into the bottom frame (11) or the extension frame (12) in a telescopic manner, and fastening bolts (16) are arranged on the bottom frame (11) and the extension frame (12); the extension frame (15) and the bottom frame (11) or the extension frame (12) can be relatively fixed by the fastening bolts (16), thereby adjusting the height of the bottom frame (11) and the extension frame (12).

8. The refrigerator shelf for placing a reagent kit according to claim 7, characterized in that: The lower end of the expansion frame (12) is provided with a connection column (121), and the upper end of the extension frame (15) is provided with a connection groove (151) adapted to the connection column (121); when the expansion frames (12) are stacked on top of each other or placed on top of the bottom frame (11), the connection column (121) can be inserted into the connection groove (151).

9. The refrigerator shelf for placing a reagent kit according to claim 7, characterized in that: The highest height of the guardrail (22) is smaller than the minimum height between the bottom rack (11) or the expansion rack (12) and the extension rack (15).

10. The refrigerator shelf for placing a reagent kit according to claim 1, characterized in that: A transparent note bar (222) is provided on the front guardrail (22) of the storage drawer (2).

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