Reagent storage cabinet for biochemical detection

Abstract

The utility model discloses a reagent storage cabinet for biochemical detection, and relates to the technical field of biochemical detection. The storage cabinet comprises a cabinet body and a storage assembly, drawers are arranged in the cabinet body in a rectangular array mode, partition plates are fixedly connected to the inner bottoms of the drawers and divide the interiors of the drawers into two placement cavities, storage frames in the storage assembly are arranged in the placement cavities in a sleeved mode, and positioning through holes are symmetrically formed in connecting plates fixedly connected to the storage frames. Fixed cylinders symmetrically arranged below the connecting plate are connected to the inner bottom of the placement cavity; the damping assembly arranged at the inner bottom of the containing cavity comprises a damping pad damper. The storage frame is provided with the storage assembly, a plurality of reagent bottles filled with reagents in the storage frame can be conveniently and independently taken, repeated opening and closing of the drawer are avoided, the reagent bottles can be conveniently taken, vibration received by the storage frame is effectively buffered through the damping assembly, and the reagent bottles filled with the reagents can be conveyed more stably.

Description

Technical Field

[0001] The utility model belongs to the technical field of biochemical testing, in particular to a reagent storage cabinet used for biochemical testing. Background Art

[0002] Biochemical testing refers to the process of conducting physical examinations on humans using only biological or chemical methods; currently, biochemical tests mainly include: liver function, blood lipids and fasting blood sugar, kidney function, uric acid, lactate dehydrogenase and creatine kinase, etc.

[0003] Due to the large number of people who need to undergo biochemical tests in the hospital, a large number of reagents are needed. In order to facilitate the staff to transport a large number of reagents at the same time, the staff store the biochemical test-related reagents inside the reagent storage cabinet for transportation, which makes it convenient for the staff to take the reagents through the pull-out drawers and facilitate biochemical tests.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. In the existing reagent storage cabinet for biochemical tests, during use, the reagent bottle containing the reagent is inserted into the inside of the placement tube fixed inside the drawer, so that the staff only needs to open the drawer to take out the reagent bottle containing the reagent from the inside of the placement tube to perform biochemical tests on the reagent. However, it is necessary to repeatedly open and close the drawer to take out multiple reagent bottles, which brings inconvenience to the work of taking out multiple reagent bottles, and increases the steps for performing multiple reagent biochemical tests, which increases the workload of the staff;

[0006] 2. In the existing reagent storage cabinets for biochemical testing, during use, reagent bottles containing reagents are stored inside the storage cabinet, which makes it convenient to carry multiple reagent bottles by moving the storage cabinet and improve the transportation efficiency of the reagents. However, due to the single structure of the placement cylinder arranged inside the storage cabinet, the shock-absorbing effect of the reagent bottles containing reagents is not good, which reduces the stability of the reagent bottles containing reagents during transportation.

[0007] To this end, we provide a reagent storage cabinet for biochemical testing to solve the above-mentioned problems. Utility Model Content

[0008] The utility model aims to provide a reagent storage cabinet for biochemical testing. By arranging a storage component and a shock-absorbing component, the utility model solves the problem that it is inconvenient to take out multiple reagent bottles containing reagents from the inside of the drawer of the reagent storage cabinet for biochemical testing, and the problem of poor stability when transporting the reagent bottles.

[0009] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0010] The utility model discloses a reagent storage cabinet for biochemical testing, comprising a cabinet body and a storage assembly, wherein drawers are arranged in a rectangular array inside the cabinet body, a partition plate is fixedly connected to the inner bottom of the drawer, and the partition plate divides the inside of the drawer into two placement cavities, a storage frame in the storage assembly is sleeved inside the placement cavity, a connecting plate fixed to the storage frame is symmetrically provided with positioning through holes, a fixed cylinder symmetrically arranged below the connecting plate is connected to the inner bottom of the placement cavity, a telescopic spring is sleeved on the circumferential side of a guide rod connected to the inner bottom of the fixed cylinder, and the fixing cylinder is provided with a plurality of positioning holes. The movable plug with internal movable connection is sleeved on the peripheral side of the guide rod, the lower surface of the movable plug is connected to the upper end of the telescopic spring, the movable rod fixed on the movable plug is sleeved on the peripheral side of the guide rod, and the connecting block fixed on the guide rod is connected with a positioning rod, and the positioning rod is plugged into the positioning through hole; the shock-absorbing assembly arranged at the inner bottom of the placement cavity includes a shock-absorbing pad damper, the shock-absorbing pad is arranged on the connecting plate, the damper is connected to the inside of the placement cavity in a rectangular array, the upper end of the damper is in contact with the lower surface of the storage frame, and the shock-absorbing spring is sleeved on the peripheral side of the damper.

[0011] The utility model is further configured that a push handle is connected to the upper portion of the side wall of the cabinet, and self-locking universal wheels are connected to four corners of the lower surface of the cabinet.

[0012] The utility model is further configured such that the inner bottom of the cabinet is connected with vertical partitions at equal intervals, the upper surfaces of the vertical partitions are connected to the inner top of the cabinet, the inner side walls of the cabinet are connected with transverse partitions at equal intervals, and the transverse partitions are cross-connected with the vertical partitions.

[0013] The utility model is further configured such that the upper surface of the horizontal partition contacts the lower surface of the drawer, the two outer side walls of the drawer are symmetrically fixed with sliding rods, the two inner side walls of the cabinet body are symmetrically provided with sliding grooves, the two outer sides of the vertical partition are symmetrically provided with sliding grooves, and the sliding rods are slidably connected to the sliding grooves.

[0014] The utility model is further configured that a stopper is threadedly connected to the circumference of the screw fixed to the side wall of the transverse partition, the stopper contacts the side wall of the drawer, and an anti-slip sleeve is sleeved on the circumference of the handle connected to the side wall of the drawer.

[0015] The utility model is further configured that the inner bottom of the storage frame is in a rectangular array and the interior of the placement tube connected is sleeved with a rubber ring.

[0016] The utility model is further configured that a threaded plug is threadedly connected to the fixed cylinder, the threaded plug is sleeved with the movable rod, and the inner diameter of the threaded plug is smaller than the outer diameter of the movable plug.

[0017] The utility model is further configured that a through groove is provided on the connecting plate, and a through groove is provided in the middle of the shock-absorbing pad.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model sets a storage component, and locks the drawer position by rotating the stopper contact, pulls the drawer out of the cabinet, and stretches the telescopic spring to make the storage frame protrude upward from the inside of the drawer. The storage frame protruding upward is taken out from the inside of the drawer, so that the reagent bottles in the storage frame can be taken out independently, and there is no need to repeatedly open and close the drawer, so that the reagents can be taken out multiple times for biochemical testing.

[0020] 2. The utility model provides a shock-absorbing assembly. When the storage frame moves upward due to vibration, the shock-absorbing pad prevents the connecting plate from directly colliding with the transverse partition upward. When the storage frame moves downward due to vibration, the damper cooperates with the shock-absorbing spring to prevent the storage frame from directly colliding with the drawer, thereby reducing the vibration received by the storage frame and facilitating more stable transportation of reagent bottles containing reagents.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0023] Figure 1 It is a three-dimensional schematic diagram of a reagent storage cabinet used for biochemical testing;

[0024] Figure 2 It is a connection diagram of the drawer, the shock absorbing assembly and the storage assembly;

[0025] Figure 3 for Figure 2 Schematic diagram of the decomposition of

[0026] Figure 4 It is an exploded schematic diagram of the fixed cylinder and the movable rod;

[0027] Figure 5 for Figure 1 A schematic diagram of the enlarged structure in the middle.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1-cabinet, 101-self-locking universal wheel, 102-push handle, 103-vertical partition, 103a-slideway, 104-transverse partition, 104a-screw, 104b-block, 2-drawer, 201-handle, 201a-anti-slip cover, 202-partition plate, 203-placement cavity, 204-slide rod, 3-shock-absorbing assembly, 301-shock-absorbing pad, 301a-through groove, 302-block Nipper, 302a-shock-absorbing spring, 4-storage assembly, 401-storage frame, 401a-connecting plate, 401b-positioning through hole, 402-placing tube, 402a-rubber ring, 403-fixing tube, 403a-threaded plug, 403b-guide rod, 403c-telescopic spring, 404-movable rod, 404a-connecting block, 404b-positioning rod, 404c-movable plug. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0032] See also Figure 1 , 2 , 3 and 4, the utility model is a reagent storage cabinet for biochemical testing, including a cabinet body 1, drawers 2 arranged at equal intervals inside the cabinet body 1 are symmetrically provided with placement cavities 203, the placement cavity 203 is provided with a storage assembly 4, the storage assembly 4 includes a storage frame 401, a placement tube 402, a fixed tube 403, a telescopic spring 403c and a movable rod 404, the storage frame 401 is pressed downward to shrink the telescopic spring 403c, so that the storage frame 401 completely enters the placement cavity 203, and vice versa, the storage frame 401 protrudes from the placement cavity 203, so that the storage frame 401 is convenient for disassembly and assembly, and the storage frame 401 is convenient for independent removal, and repeated opening and closing of the drawer 2 is effectively avoided, so that the reagent bottles inside the storage frame 401 are convenient for removal, and biochemical testing of reagents inside multiple reagent bottles is convenient;

[0033] Specifically, the inner bottom of the drawer 2 is connected with a partition plate 202, and the partition plate 202 divides the inside of the drawer 2 into two placement chambers 203. The storage frame 401 is sleeved inside the placement chamber 203. A positioning through hole 401b is provided on a connecting plate 401a connected to the storage frame 401. A through groove 301a is provided in the middle of the connecting plate 401a. The fixing cylinder 403 is connected to the inner bottom of the placement chamber 203. A telescopic spring is sleeved on the peripheral side of a guide rod 403b connected to the inner bottom of the fixing cylinder 403. 403c, a threaded plug 403a is threadedly connected to the fixed cylinder 403, a movable plug 404c movably connected inside the fixed cylinder 403 is sleeved with the guide rod 403b, a movable rod 404 connected to the movable plug 404c is sleeved with the threaded plug 403a, a connecting block 404a is fixedly connected to the movable rod 404, a positioning rod 404b fixedly connected to the connecting block 404a is plugged into the positioning through hole 401b, and a rubber ring 402a is sleeved inside the placement cylinder 402 connected to the storage frame 401;

[0034] Furthermore, the positioning through holes 401b are symmetrically arranged, the fixing tubes 403 are symmetrically arranged, and the placement tubes 402 are arranged in a rectangular array;

[0035] The operation process of this embodiment is: after a pulling force is applied to the drawer 2, the storage frame 401 is gradually moved out of the interior of the cabinet 1, the compressed telescopic spring 403c stretches, the movable plug 404c and the movable rod 404 move upward, the connecting block 404a and the positioning rod 404b move upward, the connecting plate 401a moves upward, and the storage frame 401 moves upward to protrude from the interior of the drawer 2. The user applies an upward external force to the connecting plate 401a until the storage frame 401 is taken out of the drawer 2; otherwise, the storage frame 401 is confined to the interior of the drawer 2. Specific embodiment 2

[0037] See also Figure 2 and 3 On the basis of the specific embodiment 1, a shock absorbing assembly 3 is provided, and the shock absorbing assembly 3 includes a shock absorbing pad 301, a damper 302 and a shock absorbing spring 302a. The shock absorbing pad 301 effectively avoids direct collision between the connecting plate 401a and the diaphragm 104, and the damper 302 and the shock absorbing spring 302a effectively avoid direct collision between the storage frame 401 and the drawer 2, effectively reducing the impact of the vibration of the cabinet 1 on the reagent bottles inside the storage frame 401, and effectively improving the stability of the reagent during transportation;

[0038] Specifically, the shock-absorbing pad 301 is arranged on the connecting plate 401a, the damper 302 is connected to the inner bottom of the drawer 2, the circumferential side of the damper 302 is sleeved with a shock-absorbing spring 302a, and the upper surface of the damper 302 is in contact with the lower surface of the storage frame 401;

[0039] Furthermore, the dampers 302 are arranged in a rectangular array, and the shock absorbing pads 301 are provided with through slots 301a;

[0040] The operation process of this embodiment is as follows: when the cabinet 1 vibrates during movement, the damper 302, the shock-absorbing spring 302a and the shock-absorbing pad 301 work together to avoid the connection plate 401a from colliding with the cross partition 104, and to avoid the storage frame 401 from colliding with the drawer 2, thereby effectively buffering the vibration received by the storage frame 401 and ensuring the stability of the reagent bottles inserted into the constant placement tube 402. Specific embodiment three

[0042] See also Figure 1 , 2 5. On the basis of the specific embodiment 1 and the specific embodiment 2, by providing a push handle 102 and a self-locking universal wheel 101, the position of the reagent storage cabinet for biochemical testing is conveniently adjusted, and by providing a screw 104a and a stopper 104b, the position of the drawer 2 inside the cabinet 1 is locked or unlocked;

[0043] Specifically, the side wall of the cabinet 1 is connected with a push handle 102, the lower surface of the cabinet 1 is connected with a self-locking universal wheel 101, the inner bottom of the cabinet 1 is connected with a vertical partition 103, the transverse partition 104 connected to the inner wall of the cabinet 1 is cross-connected with the vertical partition 103, the two inner walls of the cabinet 1 and the two outer walls of the vertical partition 103 are provided with a slide groove 103a, the two outer walls of the drawer 2 are connected with a slide rod 204, the slide rod 204 is slidably connected with the slide groove 103a, the side wall of the transverse partition 104 is connected with a screw 104a, the peripheral side of the screw 104a is threaded with a stopper 104b in contact with the drawer 2, and the peripheral side of the handle 201 connected to the side wall of the drawer 2 is sleeved with an anti-slip sleeve 201a;

[0044] Furthermore, the self-locking universal wheels 101 are arranged in a rectangular array, the vertical partitions 103 and the horizontal partitions 104 are arranged at equal intervals, the slide grooves 103a are opened at equal intervals, and the slide bars 204 are arranged at equal intervals;

[0045] The operation process of this embodiment is as follows: the user pushes the push handle 102 to make the self-locking universal wheel 101 drive the reagent storage cabinet for biochemical testing to move until the reagent storage cabinet for biochemical testing moves to the working position, locks the self-locking universal wheel 101, rotates the block 104b ninety degrees clockwise, applies a pulling force to the handle 201, and the slide bar 204 gradually moves out of the interior of the cabinet 1 along the slide groove 103a, and the drawer 2 gradually moves out of the interior of the cabinet 1.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A reagent storage cabinet for biochemical testing, comprising a cabinet body (1) and a storage assembly (4), wherein drawers (2) are arranged in a rectangular array inside the cabinet body (1), a partition plate (202) is fixed to the inner bottom of the drawer (2), and the partition plate (202) divides the interior of the drawer (2) into two placement cavities (203), characterized in that: The storage frame (401) in the storage assembly (4) is sleeved inside the placement cavity (203); a connection plate (401a) fixed to the storage frame (401) is symmetrically provided with positioning through holes (401b); a fixed cylinder (403) symmetrically arranged below the connection plate (401a) is connected to the inner bottom of the placement cavity (203); a guide rod (403b) connected to the inner bottom of the fixed cylinder (403) is sleeved with a telescopic spring (403c) on its circumferential side; and the fixed cylinder (403) is provided with a plurality of positioning holes (401b) on the storage frame (401); and a plurality of positioning holes (401b) are provided ... 03), the movable plug (404c) of the movable internal connection is sleeved on the peripheral side of the guide rod (403b), the lower surface of the movable plug (404c) is connected to the upper end of the telescopic spring (403c), the movable rod (404) fixed on the movable plug (404c) is sleeved on the peripheral side of the guide rod (403b), the connection block (404a) fixed on the guide rod (403b) is connected with a positioning rod (404b), and the positioning rod (404b) is plugged into the positioning through hole (401b); The shock absorbing assembly (3) arranged at the inner bottom of the placement cavity (203) comprises a shock absorbing pad (301) and a damper (302); the shock absorbing pad (301) is arranged on a connecting plate (401a); the dampers (302) are connected to the inside of the placement cavity (203) in a rectangular array; the upper end of the damper (302) contacts the lower surface of the storage frame (401); and the surrounding side of the damper (302) is sleeved with a shock absorbing spring (302a).

2. A reagent storage cabinet for biochemical testing according to claim 1, characterized in that: The upper part of the side wall of the cabinet (1) is connected with a push handle (102), and the four corners of the lower surface of the cabinet (1) are connected with self-locking universal wheels (101).

3. A reagent storage cabinet for biochemical testing according to claim 2, characterized in that: The inner bottom of the cabinet (1) is connected to vertical partitions (103) at equal intervals, the upper surfaces of the vertical partitions (103) are connected to the inner top of the cabinet (1), and the inner side walls of the cabinet (1) are connected to transverse partitions (104) at equal intervals, and the transverse partitions (104) are cross-connected to the vertical partitions (103).

4. A reagent storage cabinet for biochemical testing according to claim 3, characterized in that: The upper surface of the horizontal partition (104) contacts the lower surface of the drawer (2); the two outer side walls of the drawer (2) are symmetrically fixed with sliding rods (204); the two inner side walls of the cabinet (1) are symmetrically provided with sliding grooves (103a); the two outer sides of the vertical partition (103) are symmetrically provided with sliding grooves (103a); and the sliding rods (204) are slidably connected to the sliding grooves (103a).

5. A reagent storage cabinet for biochemical testing according to claim 4, characterized in that: The screw (104a) fixed to the side wall of the transverse partition (104) is threadedly connected to a stopper (104b) on its circumferential side, the stopper (104b) contacts the side wall of the drawer (2), and the handle (201) connected to the side wall of the drawer (2) is sleeved with an anti-slip sleeve (201a) on its circumferential side.

6. A reagent storage cabinet for biochemical testing according to claim 1, characterized in that: The inner bottom of the storage frame (401) is in a rectangular array, and the interior of the placement tube (402) is sleeved with a rubber ring (402a).

7. A reagent storage cabinet for biochemical testing according to claim 1, characterized in that: A threaded plug (403a) is threadedly connected to the fixed cylinder (403), and the threaded plug (403a) is sleeved with the movable rod (404), and the inner diameter of the threaded plug (403a) is smaller than the outer diameter of the movable plug (404c).

8. A reagent storage cabinet for biochemical testing according to claim 1, characterized in that: A through slot (301a) is provided on the connecting plate (401a), and a through slot (301a) is provided in the middle of the shock-absorbing pad (301).

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