A novel reagent kit
By designing structures such as connecting walls, bayonets, pry holes, and stacking spaces in the reagent kit, the problem of reagent kits easily collapsing when stacked is solved, achieving stable stacking, improved space utilization and sealing, and convenient operation and cleaning.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING QINGKE BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-07-07
- Publication Date
- 2026-06-30
Smart Images
Figure CN224428566U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of reagent kit technology, and in particular to a novel reagent kit. Background Technology
[0002] Reagent kits, used to hold chemical reagents for detecting chemical components, drug residues, virus types, etc., are widely used in hospitals, pharmaceutical companies, and other places. For example, the reagent kit fixing structure and reagent kit using it disclosed in application number 202222927409.0 can prevent the reagent body from being damaged by compression and collision, thus effectively improving the protection of the reagent bottle; for example, a one-step real-time PCR reagent kit disclosed in application number 202420492631.9 can fix and buffer the reagent bottle from both ends by setting fixing parts inside the lid and body, which improves the buffering effect. However, the above-mentioned prior art has a common drawback: the end faces of the lid and body are smooth. When multiple reagent kits are stacked together, even a slight collision may cause the stacked reagent kits to collapse due to the smooth contact surfaces, increasing the risk of damage to the reagent bottle inside the box. Utility Model Content
[0003] In view of this, the present invention provides a novel reagent kit that can solve the technical problem in the prior art where the smooth contact surfaces between stacked reagent kits make them prone to collapse with slight collisions, increasing the risk of reagent bottles inside the kit collapsing and breaking.
[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:
[0005] A novel reagent kit includes a box body and a lid connected to its top. The top of the box body has a connecting wall, forming a placement step and a closing step between the connecting wall and the box body. One end face of the connecting wall has a latch. The inner side wall of the lid has a locking block that mates with the latch. The box body contains a removable reagent plate. The surface of the reagent plate has a plurality of reagent holes evenly distributed. The side end of the reagent plate has a pry opening. The bottom edge of the reagent plate has a vertical ridge. The outer top face of the lid has a stacking step. The outer bottom face of the box body has a stacking space. One side wall of the box body has a frosted layer.
[0006] As an improvement to the above technical solution, one side of the lid is connected to one side of the box body, and the connecting wall is fixedly connected to the top surface of the box body in the form of a ring around the top of the box body, so that a shelf is formed on the inner side of the box body and a closed shelf is formed on the outer side of the box body.
[0007] As an improvement to the above technical solution, the bayonet is opened on the front end face of the connecting wall, and the shape and size of the bayonet match the card block located on the front inner wall face of the box cover.
[0008] As an improvement to the above technical solution, the reagent plate has several reagent holes with the same diameter on its surface, and four pry holes are provided. The four pry holes are arranged symmetrically in pairs at the edges of the four sides of the reagent plate. The vertical ridge is connected to the bottom surface of the reagent plate in a circle around the bottom edge of the reagent plate.
[0009] As an improvement to the above technical solution, the stacking space is recessed towards the box body, and the size of the stacking space is adapted to the stacking steps.
[0010] As an improvement to the above technical solution, the frosted layer is located on the outer wall surface of the front end of the box.
[0011] As an improvement to the above technical solution, the box body is also provided with a partition plate, which divides the interior of the box body into multiple areas to facilitate the partitioned management of reagent bottles placed in the reagent holes of the reagent plate.
[0012] Compared with the prior art, the technical solution of this utility model has the following advantages:
[0013] 1. This utility model has the characteristics of reasonable structural design, strong practicality, convenient use and strong sealing. By setting stacking space and stacking step on the surface of the box body and the box cover respectively, when multiple reagent kits are stacked, it is only necessary to align the stacking space of one reagent kit with the stacking step of the reagent kit below it, so that the stacking step falls completely into the stacking space, which can achieve stable stacking of reagent kits, effectively prevent multiple stacked reagent kits from collapsing, reduce the risk of the internal reagent bottles collapsing and breaking due to the collapse of the box body, and improve space utilization.
[0014] 2. By setting a pry opening on the side of the reagent plate, when the inside of the box is contaminated and the box needs to be replaced so that the reagent plate filled with reagent bottles can be taken out of the box, the operator can use a tool to insert into the pry opening and contact the bottom edge of the reagent plate, and use the lever principle to pry up the reagent plate and take it out of the box, which greatly facilitates the replacement and cleaning of the box.
[0015] 3. By setting a vertical ridge at the bottom of the reagent plate, sufficient space is ensured for the tool to be inserted into the pry opening and contact the bottom edge of the reagent plate when the reagent plate is placed on the shelf. This avoids the situation where the bottom surface of the reagent plate is attached to the top of the shelf, making it difficult for the tool to be inserted and pryed up.
[0016] Other beneficial effects of this invention will be further explained in the following specific embodiments. Attached Figure Description
[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0018] Figure 1 This is a schematic diagram of the internal structure of the box body of this utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the box body of this utility model;
[0020] Figure 3 This is a bottom view of the box body of this utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the reagent plate of this utility model;
[0022] Figure 5 This is a bottom view of the reagent plate of this utility model.
[0023] Figure 6 This is a schematic diagram of the structure of the box lid of this utility model;
[0024] Among them: 1. Box body; 101. Connecting wall; 102. Placement step; 103. Closed step; 104. Bayonet; 105. Stacking space; 2. Reagent plate; 201. Reagent hole; 202. Pry opening; 203. Vertical edge; 3. Box lid; 301. Stacking step. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] In the description of this utility model, it should be understood that the terms "above", "below", "front", "back", "left", "right", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "setting," "installing," "connecting," "linking," "fixing," and "communicating" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; they can refer to mechanical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0028] like Figures 1 to 6 As shown, this utility model provides a novel reagent kit.
[0029] It includes a box body 1 and a box cover 3 connected to its top. The top of the box body 1 is provided with a connecting wall 101, which forms a placement step 102 and a closing step 103 between the box body 1 and the connecting wall 1. One end face of the connecting wall 101 is provided with a latch 104. The inner side wall of the box cover 3 is provided with a latch block that cooperates with the latch 104. The inside of the box body 1 is provided with a detachable reagent plate 2. The surface of the reagent plate 2 is evenly distributed with a number of reagent holes 201. The side end of the reagent plate 2 is provided with a pry opening 202. The bottom edge of the reagent plate 2 is provided with a vertical ridge 203. The outer top surface of the box cover 3 is provided with a stacking step 301. The outer bottom surface of the box body 1 is provided with a stacking space 105. One side wall of the box body 1 is provided with a frosted layer.
[0030] In the embodiments described in this utility model, one side of the lid 3 is connected to one side of the box body 1. The lid 3 can be opened and closed relative to the box body 1. The cooperation between the lid 3 and the box body 1 enables the storage and protection of the reagent bottles inside. The connecting wall 101 is fixedly connected to the top surface of the box body 1 in the form of a ring around the top of the box body 1, so that a placement step 102 located on the inner side of the box body 1 and a closing step 103 located on the outer side of the box body 1 are formed between it and the box body 1. The placement step 102 is used for placing the reagent plate 2. Under the limiting effect of the placement step 102, the reagent plate 2 can be stably placed in a suitable position inside the box body 1, preventing the reagent plate 2 from slipping into the depth of the box body 1, thus providing a stable support platform for the reagent bottles. When the lid 3 is closed on the box body 1, the closing step 103 will be embedded inside the lid 3 and tightly fit the inner wall surface of the lid 3, further enhancing the sealing of the box body 1 and effectively isolating external dust and impurities from entering.
[0031] In the embodiments described in this utility model, the bayonet 104 is opened on the front end face of the connecting wall 101. The shape and size of the bayonet 104 match the card block located on the front inner wall of the lid 3. When the lid 3 is closed on the box body 1, the lid 3 is pushed to make the card block accurately engage in the bayonet 104, thereby achieving a tight connection between the lid 3 and the box body 1.
[0032] In the embodiments described in this utility model, the reagent plate 2 has several reagent holes 201 with the same diameter on its surface. The reagent plate 2 is used to hold reagent bottles, which can be placed one-to-one into the reagent holes 201 on the surface of the reagent plate 2 for centralized or classified management. Four pry holes 202 are provided, arranged symmetrically in pairs along the edges of the four sides of the reagent plate 2. When the inside of the box 1 is contaminated and the box 1 needs to be replaced so that the reagent plate 2 filled with reagent bottles can be removed from the box 1, the operator can use a tool to insert a pry hole 202. The reagent plate 2 is placed inside the box 1 and contacts the bottom edge of the reagent plate 2. The reagent plate 2 is pried up using the lever principle and then removed from the box 1, which greatly facilitates the replacement and cleaning of the box 1. The vertical ridge 203 is connected to the bottom surface of the reagent plate 2 in a circle around the bottom edge of the reagent plate 2. The setting of the vertical ridge 203 ensures that when the reagent plate 2 is placed on the shelf 102, there is enough space for the tool to be inserted into the pry opening 202 and contact the bottom edge of the reagent plate 2. This avoids the situation where the bottom surface of the reagent plate 2 is attached to the top of the shelf 102, making it difficult for the tool to be inserted and pryed up.
[0033] In the embodiments described in this utility model, the stacking space 105 is recessed towards the box body 1. The stacking space 105 is adapted to the size of the stacking step 301. If multiple reagent kits need to be stacked, simply align the stacking space 105 of one reagent kit with the stacking step 301 of the reagent kit below it, so that the stacking step 301 falls completely into the stacking space 105. This achieves stable stacking of the reagent kits, effectively preventing the stacked reagent kits from collapsing, reducing the risk of the box body 1 collapsing and causing the internal reagent bottles to collapse and break, and also improving space utilization.
[0034] In the embodiments described in this utility model, the frosted layer is located on the outer front wall of the box 1. The frosted layer has a rough surface and good writing performance. Operators can write relevant information on the frosted layer to facilitate quick identification of the type of reagent contained in the reagent bottle inside the box, which greatly improves convenience and efficiency.
[0035] In the embodiments described in this utility model, the interior of the box body 1 is provided with a partition plate, which divides the interior of the box body 1 into multiple areas to facilitate the partitioned management of reagent bottles placed in the reagent holes 201 of the reagent plate 2. At the same time, the partition plate can also provide support for the reagent plate 2 stored in the box body 1.
[0036] In the embodiments described in this utility model, Figures 1 to 6 The image only shows one specification of the novel reagent kit; the size of the novel reagent kit can be customized to any size as needed. Figures 1 to 6This is a structural diagram created by separating the box body and the lid to clearly show their structure.
[0037] Based on the above, the working principle of this utility model is as follows:
[0038] When using the new reagent kit, simply open the lid 3 at the top of the box body 1, and place the reagent bottles into the reagent holes 201 of the reagent plate 2 at the top of the placement step 102 that has been placed inside the box body 1, ensuring that the reagent bottles are placed stably. Then, close the lid 3 on the box body 1 and press the lid 3 so that the locking block set on the inner side wall of the lid 3 is precisely engaged in the locking slot 104. At this time, the closing step 103 is embedded in the inside of the lid 3 and fits tightly against the inner wall of the lid 3, so that a sealed space is formed inside the box body 1 to complete the packaging and storage of the reagents.
[0039] When the inside of box 1 is contaminated and box 1 needs to be replaced so that the reagent plate 2 filled with reagent bottles can be taken out of the box 1, a tool is inserted into the pry hole 202 on the side of the reagent plate 2 and made to contact the bottom edge of the reagent plate 2. The reagent plate 2 is pried up from the box 1 using the lever principle, and then the reagent plate 2 is taken out so that box 1 can be replaced or cleaned.
[0040] When multiple reagent kits need to be stacked, simply align the stacking space 105 of one reagent kit with the stacking step 301 of the reagent kit below it, so that the stacking step 301 falls completely into the stacking space 105. This will achieve stable stacking of the reagent kits, effectively prevent the stacked reagent kits from collapsing, and improve space utilization.
[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A novel reagent kit, characterized in that: The device includes a box body and a lid connected to its top. The top of the box body has a connecting wall, which forms a placement step and a closing step between the lid and the box body. One end face of the connecting wall has a latch. The inner wall of the lid has a locking block that cooperates with the latch. The inside of the box body has a removable reagent plate. The surface of the reagent plate has several reagent holes evenly distributed. The side end of the reagent plate has a pry opening. The bottom edge of the reagent plate has a vertical ridge. The top outer face of the lid has a stacking step. The bottom outer face of the box body has a stacking space. One side wall of the box body has a frosted layer.
2. The novel reagent kit according to claim 1, characterized in that: One side of the lid is connected to one side of the box body. The connecting wall is fixedly connected to the top surface of the box body in a ring around the top of the box body, so that a shelf is formed on the inside of the box body and a closed shelf is formed on the outside of the box body.
3. The novel reagent kit according to claim 1, characterized in that: The bayonet is located on the front end face of the connecting wall, and the shape and size of the bayonet match the shape and size of the card block located on the front inner wall face of the box cover.
4. The novel reagent kit according to claim 1, characterized in that: The reagent plate has several reagent holes with the same diameter on its surface. There are four pry holes, which are arranged symmetrically in pairs at the edges of the four sides of the reagent plate. The vertical ridge is connected to the bottom surface of the reagent plate in a circle around the bottom edge.
5. The novel reagent kit according to claim 1, characterized in that: The stacking space is recessed towards the box body, and the size of the stacking space is adapted to the stacking steps.
6. The novel reagent kit according to claim 1, characterized in that: The frosted layer is located on the outer front wall of the box.
7. The novel reagent kit according to claim 1, characterized in that: The box is equipped with a partition plate inside, which divides the interior of the box into multiple areas.