Reagent aging fixing device for water bath
By designing a water bath reagent aging fixing device with a thermally conductive box and tray, the problems of reagent bottle tipping and uneven temperature were solved, achieving uniform temperature of reagent bottles and uniformity of product results. It is suitable for fixing and sealing a large number of reagent bottles.
Patent Information
- Application Number
- CN202520027151.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-07
AI Technical Summary
In the existing technology, during the production of in vitro diagnostic reagents, when using water baths or constant temperature incubators, reagent bottles are prone to tipping over or floating, and the surface moisture or density affects temperature uniformity, resulting in inconsistent product results.
A reagent aging and fixing device for water bath was designed, including a box with thermal conductivity and a tray. The tray has a storage compartment. The box is sealed to a sealing plate to form a sealed space to ensure temperature uniformity. The sealing plate is securely connected by bolts and locking devices.
It achieves uniform temperature of reagent bottles, improves the uniformity of product results, and can accommodate multiple reagent bottles, preventing leakage from affecting the internal seal.
Smart Images
Figure CN223655073U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to experimental apparatus manufacturing technical field, especially a reagent aging fixing device for water bath. BACKGROUND
[0002] There are some high-temperature aging needs in the production process of in-vitro diagnostic reagents. 7mL sphenoporus or similar size glass bottles are needed, one is to directly put it in the water bath for heating, which is easy to pour or float, and the surface is damp after direct contact with water, which cannot be directly labeled, and is not suitable for a large number of small bottles. The other is to use a constant temperature incubator, but the density of the reagent bottle will affect the uniformity of the temperature, and the heating degree of different areas is inconsistent, resulting in poor product result uniformity. SUMMARY
[0003] Therefore, the utility model wants to overcome the above problems existing in the prior art.
[0004] To solve the above technical problems, the utility model provides a reagent aging fixing device for water bath, which comprises:
[0005] The box body comprises a body and a placing chamber arranged in the body; the body has heat conduction performance; the body comprises a shell and a sealing plate; one side of the shell is provided with an opening, and the sealing plate is detachably and sealingly connected at the opening;
[0006] A plurality of trays are arranged in the placing chamber from top to bottom, and the trays are inserted into the shell; the tray comprises a tray body and a tray cover plate sealingly connected to the tray body; a plurality of accommodation grids for placing reagent bottles are arranged in the tray body.
[0007] In one embodiment of the utility model, the bottom of the opening is provided with a clamping groove; the shell is provided with a first locking piece at the position of the top of the opening; the top of the sealing plate is provided with a second locking piece; the bottom of the sealing plate is inserted into the clamping groove, and the first locking piece is fixedly connected with the second locking piece.
[0008] In one embodiment of the utility model, the first locking piece is provided with a first connecting hole; the second locking piece is provided with a second connecting hole; the first connecting hole and the second connecting hole are fixedly connected through bolts.
[0009] In one embodiment of the utility model, the inner wall of the shell is provided with a plurality of clamping groups from top to bottom; the clamping group comprises two clamping pieces, and the two clamping pieces are symmetrically arranged on both sides of the opening; the tray is inserted into the clamping piece.
[0010] In one embodiment of the utility model, the box body further comprises a handle arranged at the top of the body; the handle is rotatably connected with the body.
[0011] In one embodiment of the present application, the outer wall of one side of the tray body is provided with a handle.
[0012] In one embodiment of the present application, the tray body and the tray cover plate are connected through buckles.
[0013] In one embodiment of the present application, the body is made of aluminum.
[0014] In one embodiment of the present application, a plurality of partitions are arranged in the tray body, and the plurality of partitions are cross arranged to form a plurality of accommodation compartments.
[0015] In one embodiment of the present application, the outer wall of the opening or the inner wall of the sealing plate is provided with a sealing ring.
[0016] In one embodiment of the present application, the tray body or the tray cover plate is provided with a sealing strip.
[0017] The above technical scheme of the present application has the following advantages compared with the prior art:
[0018] The reagent aging fixing device for water bath has the following advantages: the box body with heat conduction performance is arranged, the inside of the box body is provided with a placing chamber, the shell and the sealing plate are sealingly connected, so that the placing chamber is a sealed space, then a plurality of trays with reagent bottles are installed in the placing chamber, and the device with a plurality of reagent bottles is directly placed in the water bath tank during use, the temperature is conducted to the reagent bottles through the box body, the temperature of the placing chamber is uniform because the placing chamber is a sealed space, so that the uniformity of the temperature of the reagent bottles is ensured, and the uniformity of the product results is improved. A plurality of trays can be placed in one box body of the present application, each tray is provided with a plurality of accommodation compartments, so that a plurality of reagent bottles can be placed, so that a large number of reagent bottles can be realized. The sealing of the sealing plate and the shell and the sealing of the tray body and the tray cover plate are formed in the embodiment, so that double-layer sealing is formed, and even if liquid leakage occurs in the outer layer, the internal sealing will not be affected. BRIEF DESCRIPTION OF DRAWINGS
[0019] In order to make the content of the present application more easily understood, the present application will be further described in detail below according to the specific embodiments of the present application and in combination with the drawings, in which:
[0020] Figure 1 is a structure diagram of a reagent aging fixing device for water bath in the preferred embodiment of the present application;
[0021] Figure 2 is Figure 1 the internal schematic view of the reagent aging fixing device for water bath;
[0022] Figure 3 is Figure 2 the front view;
[0023] Figure 4 yes Figure 1 A schematic diagram of the tray structure in a reagent aging and fixing device for a water bath.
[0024] Figure 5 yes Figure 1 A schematic diagram of the interior of the tray in the reagent aging and fixing device for a water bath.
[0025] Explanation of reference numerals in the accompanying drawings: 100, housing; 110, placement chamber; 120, shell; 121, opening; 122, slot; 123, locking element; 130, sealing plate; 140, first locking element; 150, second locking element; 160, bolt; 170, handle; 180, connecting element;
[0026] 200. Pallet; 210. Pallet body; 211. Handle; 212. Divider; 220. Pallet cover; 230. Storage compartment; 240. Buckle. Detailed Implementation
[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.
[0028] Reference Figures 1-5 As shown, this utility model embodiment provides a reagent aging and fixing device for a water bath, comprising:
[0029] The enclosure 100 includes a main body and a placement chamber 110 disposed inside the main body; the main body has thermal conductivity; the main body includes a shell 120 and a sealing plate 130; an opening 121 is provided on one side of the shell 120, and the sealing plate 130 is detachably and sealingly connected to the opening 121; in some embodiments, the opening 121 is located on the front side of the shell 120. In some embodiments, the enclosure 100 has a cuboid structure.
[0030] Multiple trays 200 are spaced apart from top to bottom in the placement chamber 110, and the trays 200 are inserted into the housing 120. Each tray 200 includes a tray body 210 and a tray cover 220 that is sealed and connected to the tray body 210. The tray body 210 has multiple compartments 230 for placing reagent bottles.
[0031] Specifically, the box 100 with heat conduction performance is arranged, the inside of the box 100 is provided with a placing chamber 110, the shell 120 and the sealing plate 130 are sealingly connected, so that the placing chamber 110 is a sealed space, then a plurality of trays 200 provided with reagent bottles are installed in the placing chamber 110, the device provided with a plurality of reagent bottles is directly placed in a water bath tank during use, temperature is conducted to the reagent bottles through the box 100, because the placing chamber 110 is a sealed space, the temperature of the placing chamber 110 is uniform, so that the uniformity of the reagent bottle temperature is ensured, and the product result uniformity is improved. A plurality of trays 200 can be placed in one box 100 of the application, each tray 200 is provided with a plurality of containing compartments 230, so that a plurality of reagent bottles can be placed, so that a large number of reagent bottles can be realized. The sealing plate 130 and the shell 120 are sealingly connected, and the tray main body 210 and the tray cover plate 220 are sealingly connected, so that double-layer sealing is formed, and it is ensured that even if liquid leakage occurs on the outer layer, the sealing of the inner layer will not be affected.
[0032] Further, the bottom of the opening 121 is provided with a clamping groove 122; the first locking piece 140 is arranged at the top of the opening 121 in the shell 120; the second locking piece 150 is arranged at the top of the sealing plate 130; the bottom of the sealing plate 130 is inserted into the clamping groove 122, and the first locking piece 140 and the second locking piece 150 are fixedly connected. The first locking piece 140 is provided with a first connecting hole; the second locking piece 150 is provided with a second connecting hole; and the first connecting hole and the second connecting hole are fixedly connected through the bolt 160. Specifically, the bottom of the sealing plate 130 is first limited by the clamping groove 122, then the sealing plate 130 and the shell 120 are fixedly connected through the fixed connection of the first locking piece 140 and the second locking piece 150, so as to prevent the sealing plate 130 from being accidentally pulled out upward, and at the same time improve the sealing performance. When the sealing plate 130 is disassembled, the first locking piece 140 and the second locking piece 150 are only needed to be unlocked, and then the sealing plate 130 is pulled out upward. The installation and dismounting of the sealing plate 130 are convenient, and the structure is simple.
[0033] Further, the inner wall of the shell 120 is provided with a plurality of clamping groups from top to bottom; the clamping group comprises two clamping pieces 123, the two clamping pieces 123 are symmetrically arranged on both sides of the opening 121; and the tray 200 is inserted into the clamping pieces 123. Specifically, the tray 200 can be conveniently and quickly placed into the placing chamber 110.
[0034] Further, the box 100 further comprises a handle 170 arranged at the top of the body; and the handle 170 is rotatably connected with the body. In some embodiments, the top of the body is provided with two connecting pieces 180, the connecting pieces 180 are provided with mounting holes, the two ends of the handle 170 are inserted into the mounting holes and rotate in the mounting holes. Specifically, the handle 170 is arranged to facilitate the placing or taking out of the box 100 in the water bath tank.
[0035] Further, the outer wall of one side of the tray body 210 is provided with a handle 211. Specifically, the handle 211 is arranged to facilitate the taking of the tray 200.
[0036] Further, the tray body 210 is connected with the tray cover plate 220 through the buckle 240. Specifically, the buckle 240 facilitates the quick connection and fixation of the tray body 210 and the tray cover plate 220, and prevents the tray cover plate 220 from being accidentally detached. In addition, the buckle 240 can improve the sealing performance.
[0037] Further, the body is made of aluminum. Specifically, the aluminum body has good heat conduction.
[0038] Further, the tray body 210 is provided with a plurality of partitions 212, and the plurality of partitions 212 are arranged in a cross shape to form a plurality of accommodation compartments 230. In some embodiments, the partitions 212 can be integrally formed with the tray body 210. The partitions 212 can separate different reagent bottles and increase the heat contact area.
[0039] Further, the outer wall of the opening 121 or the inner wall of the sealing plate 130 is provided with a sealing ring. Specifically, after the sealing plate 130 is inserted, the sealing ring is used to realize the sealing connection between the sealing plate 130 and the shell 120.
[0040] Further, the tray body 210 or the tray cover plate 220 is provided with a sealing strip. In some embodiments, the tray body 210 is provided with a sealing ring groove, and the sealing strip is arranged in the sealing ring groove.
[0041] The reagent bottles are placed in the accommodation compartments 230, and then the tray cover plate 220 is covered and the buckle 240 is pressed to fix the tray cover plate 220 and the tray body 210. A plurality of trays 200 are arranged in the placing chamber 110, and finally the sealing plate 130 is fixed on the opening 121. The handle 170 is gripped, and the device is placed in a water bath.
[0042] Obviously, the above embodiments are only examples for clear illustration, and are not intended to limit the embodiments. Based on the above description, those skilled in the art can make other different forms of changes or modifications. Here, it is not necessary and impossible to enumerate all the embodiments. The obvious changes or modifications derived therefrom are still within the protection scope of the present application.
Claims
1. A reagent aging fixture for water baths, characterized by: The utility model relates to a reagent box, including: a box body including a main body and a placing chamber arranged inside the main body; the main body has heat conduction performance; the main body includes a shell and a sealing plate; one side of the shell is provided with an opening, and the sealing plate is detachably and sealingly connected at the opening; a plurality of trays are arranged in the placing chamber from top to bottom, and the trays are inserted into the shell; the tray includes a tray main body and a tray cover plate sealingly connected to the tray main body; a plurality of accommodation cells for placing reagent bottles are arranged in the tray main body.
2. The reagent aging fixture for water bath according to claim 1, characterized in that: The bottom of the opening is provided with a clamping groove; the shell is provided with a first locking member at a position on the top of the opening; the top of the sealing plate is provided with a second locking member; the bottom of the sealing plate is inserted into the clamping groove, and the first locking member is fixedly connected with the second locking member.
3. The reagent aging fixture for water baths of claim 2, wherein: The first locking member is provided with a first connecting hole, and the second locking member is provided with a second connecting hole; the first connecting hole and the second connecting hole are fixedly connected through bolts.
4. The reagent aging fixture for water baths of claim 1, wherein: The inner wall of the shell is provided with a plurality of clamping groups from top to bottom; the clamping group includes two clamping members, and the two clamping members are symmetrically arranged on both sides of the opening; the tray is inserted into the clamping member.
5. The reagent aging fixture for water baths of claim 1, wherein: The box body further includes a handle arranged on the top of the main body; the handle is rotationally connected with the main body.
6. The reagent aging fixture for water baths of claim 1, wherein: The outer wall of one side of the tray main body is provided with a handle.
7. The reagent aging fixture for water baths of claim 1, wherein: The tray main body and the tray cover plate are connected through buckles.
8. The reagent aging fixture for water baths of claim 1, wherein: The main body is made of aluminum.
9. The reagent aging fixture for water baths of claim 1, wherein: A plurality of partitions are arranged in the tray main body, and the plurality of partitions are cross arranged to form a plurality of accommodation cells.
10. The reagent aging fixture for water baths of claim 1, wherein: The outer wall of the opening or the inner wall of the sealing plate is provided with a sealing ring; and / or, the tray main body or the tray cover plate is provided with a sealing strip.