Connecting structure for blood sample storage device

Abstract

The utility model relates to a connecting structure for a blood sample storage device, which is used for connecting two adjacent cabinet bodies in the blood sample storage device, the two cabinet bodies are both refrigerated cabinets or are respectively an identification cabinet and a refrigerated cabinet, and the connecting structure for the blood sample storage device comprises at least one pair of female connector and male connector which are mutually inserted, the female connector and the male connector are connected to the side walls, close to each other, of the two adjacent cabinet bodies respectively. According to the utility model, the connection between two adjacent cabinet bodies is realized by utilizing the female connector and the male connector, and during connection, only the female connector on one cabinet body is aligned and plugged with the male connector on the other cabinet body, so that the installation is convenient, the connection is reliable, the manpower is saved, the damage to the surfaces of the cabinet bodies can be effectively avoided, and the production efficiency is improved. By adjusting the positions of the female connector and the male connector on the cabinet bodies, the front and back alignment of the two adjacent cabinet bodies can be ensured, so that the blood sample storage device is neat in appearance.

Description

Technical Field

[0001] The utility model relates to the technical field of blood sample storage, in particular to a connection structure for a blood sample storage device. Background Art

[0002] Blood is usually stored in refrigeration equipment and is kept by medical institutions, blood banks or the Red Cross for use when blood transfusion is needed. Since the clinical demand for blood is uncertain and the required blood types or component blood types are also diverse, the low-temperature refrigeration technology for extending the shelf life of blood and component blood has received more and more attention.

[0003] The blood bank stores the collected blood samples in blood sample containers (such as blood bags), and then stores the blood bags in a refrigerating refrigerator to ensure the storage safety and effectiveness of blood specimens. To achieve batch identification and reading of blood sample containers and improve the identification and storage efficiency of blood sample containers, and at the same time, the entire identification process of blood sample containers is built into a closed space to avoid mis-taking blood sample containers during the identification process. The patent with the publication number CN114373524A discloses a blood sample container identification and storage device, which consists of two identification cabinets and refrigerating cabinets that are structurally independent of each other. Multiple refrigerating cabinets can share one identification cabinet. The identification cabinet is used to scan and identify the blood sample containers entering and leaving the warehouse. During the identification process, the blood sample containers are all built into the identification cabinet, and the blood sample containers and blood sample container racks after code scanning identification are placed on the shelves in the refrigerating space together. Currently, under normal circumstances, when adjacent identification cabinets and refrigerating cabinets or adjacent two refrigerating cabinets are juxtaposed and combined, they are basically connected by screws. The screw holes for cabinet connection are generally located at the bottom or top of the cabinet. One side of the cabinet is provided with through holes, and the other side of the cabinet is provided with threaded holes. And at that time, the installer inevitably has to climb up or lie on the ground, find the through holes and threaded holes with the naked eye, insert a long screwdriver into the through holes to pry the cabinet body so that the through holes are aligned with the threaded holes, and then screw the screws through the through holes into the threaded holes to complete the connection and fastening of several screws in sequence to complete the juxtaposition. However, when splicing, a problem is often encountered, that is, it is difficult to align the screw holes. In the light case, it is easy to cause surface scratches. If the cabinet body is heavy, it is not only time-consuming and laborious, but even causes surface deformation. Summary of the Utility Model

[0004] Based on this, in view of the technical problems that when adjacent identification cabinets and refrigerating cabinets or adjacent two refrigerating cabinets are juxtaposed and combined using screws, it is difficult to align the screw holes, which is easy to cause surface scratches, time-consuming and laborious, and even causes surface deformation, the utility model provides a connection structure for a blood sample storage device.

[0005] A connection structure for a blood sample storage device proposed by the present utility model is used to connect two adjacent cabinets in the blood sample storage device. The two cabinets are both refrigerators or an identification cabinet and a refrigerator respectively. The connection structure for the blood sample storage device includes at least a pair of mutually inserted female connectors and male connectors, and the female connectors and the male connectors are respectively connected to one side wall of two adjacent cabinets that are close to each other.

[0006] The present utility model uses female connectors and male connectors to realize the connection between two adjacent cabinets. During connection, only need to align and insert the female connector on one cabinet with the male connector on another cabinet. The installation is convenient and the connection is reliable, saving manpower, and can effectively avoid damaging the surface of the cabinet. By adjusting the positions of the female connector and the male connector on the cabinet, it can ensure the alignment of the two adjacent cabinets front and back, making the appearance of the blood sample storage device neat.

[0007] As a further improvement of the above solution of the present utility model, the female connector includes a C-shaped section. The C-shaped opening of the C-shaped section faces the cabinet side wall and a plugging slot is formed inside it. Both sides of the C-shaped opening end of the C-shaped section are connected to the cabinet side wall; the male connector includes a plug piece that is adapted to the plugging slot and is inserted into the plugging slot. One end of the plug piece is connected with a connecting piece and the connecting piece is connected to the cabinet side wall.

[0008] As a further improvement of the above solution of the present utility model, the female connector further includes two first mounting plates. The two first mounting plates are respectively integrally connected to both sides of the C-shaped opening end of the C-shaped section. The first mounting plates are connected to the side wall of the cabinet by bolt connection, insert molding, surface injection molding, surface embedding, bonding or integral molding;

[0009] And / or, the male connector further includes a second mounting plate. The second mounting plate is integrally connected to the end of the connecting piece away from the plug piece. The second mounting plate is connected to the side wall of the cabinet by bolt connection, insert molding, surface injection molding, surface embedding, bonding or integral molding.

[0010] As a further improvement of the above solution of the present utility model, an installation groove is recessed on the side wall of the cabinet connected with the female connector. The female connector is connected in the installation groove and the male connector can extend into the installation groove.

[0011] As a further improvement of the above solution of the present utility model, at least one of the female connectors and at least one of the male connectors are respectively installed on two opposite side walls of each cabinet.

[0012] As a further improvement of the above solution of the present utility model, both the female connector and the male connector are made of metal parts.

[0013] As a further improvement of the above solution of the present utility model, the connection structure for the blood sample storage device further includes at least one magnetic attraction member, and iron sheets for attracting the magnetic attraction member are provided on two adjacent cabinet bodies.

[0014] As a further improvement of the above solution of the present utility model, positioning holes are respectively formed in one side close to each other at the tops of two adjacent cabinet bodies, and iron sheets are provided at the bottoms of the positioning holes; the magnetic attraction member includes a strip-shaped plate and two magnets, positioning columns adapted to the shapes of the positioning holes are provided at both ends of the strip-shaped plate, the two magnets are respectively connected to the two positioning columns, the two positioning columns respectively extend into the two positioning holes, and the two magnets respectively attract the two iron sheets.

[0015] As a further improvement of the above solution of the present utility model, the connection structure for the blood sample storage device further includes at least one connecting member; magnets for attracting the connecting member are provided on two adjacent cabinet bodies.

[0016] As a further improvement of the above solution of the present utility model, positioning holes are respectively formed in one side close to each other at the tops of two adjacent cabinet bodies, and magnets are provided at the bottoms of the positioning holes; the connecting member includes a strip-shaped plate and two iron sheets, positioning columns adapted to the shapes of the positioning holes are provided at both ends of the strip-shaped plate, the two iron sheets are respectively connected to the two positioning columns, the two positioning columns respectively extend into the two positioning holes, and the two iron sheets respectively attract the two magnets.

[0017] Compared with the prior art, the present utility model has the following beneficial effects:

[0018] 1. The present utility model uses a female connector and a male connector to realize the connection between two adjacent cabinet bodies. During connection, only the female connector on one cabinet body needs to be aligned with the male connector on the other cabinet body and inserted, which is convenient for installation, has reliable connection, saves manpower, can effectively avoid damaging the surface of the cabinet body, and can ensure the alignment of two adjacent cabinet bodies before and after by adjusting the positions of the female connector and the male connector on the cabinet body, making the appearance of the blood sample storage device neat.

[0019] 2. The present utility model provides a sunken installation groove on the side wall of the cabinet body where the female connector is installed, and hides the inserted female connector and male connector in the installation groove. Through the fitting degree after the connection of two adjacent cabinet bodies, the gap between two adjacent cabinet bodies can be effectively reduced, and the neatness between the cabinet bodies in the blood sample storage device is improved.

[0020] 3. The present utility model further improves the connection reliability between two adjacent cabinet bodies by providing a magnetic attraction member or a connecting member. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 FIG. is a schematic structural diagram of a connection structure for a blood storage device provided in Embodiment 1 of the present utility model;

[0022] Figure 2 is Figure 1 The enlarged schematic view at position A in

[0023] Figure 3 is Figure 2 The side view of the female connector in

[0024] Figure 4 is Figure 1 The enlarged schematic view at position B in

[0025] Figure 5 is Figure 4 The side view of the male connector in

[0026] Figure 6 This is the connection principle diagram of the female connector and the male connector in the connection structure for a blood storage device provided in Embodiment 1 of the present utility model;

[0027] Figure 7 This is the connection principle diagram of the female connector and the male connector in the connection structure for a blood storage device provided in Embodiment 1 of the present utility model;

[0028] Figure 8 This is the connection principle diagram of the female connector and the male connector in the connection structure for a blood storage device provided in Embodiment 1 of the present utility model;

[0029] Figure 9 This is the structural schematic diagram of the magnetic member in the connection structure for a blood storage device provided in Embodiment 1 of the present utility model;

[0030] Figure 10 is Figure 9 The partial exploded view of

[0031] Figure 11 This is the partial structural schematic diagram of the connection structure for a blood storage device provided in Embodiment 2 of the present utility model.

[0032] Reference numerals: 1, cabinet body; 2, C-shaped section; 3, insertion piece; 4, connecting piece; 5, first mounting plate; 6, second mounting plate; 7, mounting groove; 8, iron sheet; 9, strip-shaped plate; 10, magnet; 11, positioning hole. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0034] Embodiment 1

[0035] This embodiment provides a connection structure for a blood storage device, which is used to connect two adjacent cabinets 1 in a blood sample storage device. In this embodiment, the two cabinets 1 mentioned can be two adjacent refrigerators, or can be an identification cabinet and a refrigerator respectively, so as to avoid dislocation between the side-by-side arranged identification cabinet and refrigerator and affect the use.

[0036] Referring to Figure 1 , a connection structure for a blood storage device provided in this embodiment includes at least a pair of mutually insertable female connectors and male connectors. On the opposite side walls of two adjacent cabinets 1 to be connected, female connectors and male connectors are respectively connected. Through the insertion connection between the female connector and the male connector, the connection between the two cabinets 1 is realized. By adjusting the positions of the female connector and the male connector on the cabinet 1, it is ensured that the front sides of the two connected cabinets 1 are in the same vertical plane, and the rear sides of the two cabinets 1 are also in the same vertical plane. The connection between the two cabinets 1 is realized through the female connector and the male connector, achieving a simple and rapid parallel connection between the two cabinets 1.

[0037] The female connector and the male connector can adopt the female connector and the male connector that are commonly used in the prior art and can be mutually inserted. The female connector usually presents a recessed structure and has a slot for receiving the connection of the male connector; while the male connector is a protruding structure and has a protrusion part adapted to the slot for inserting into the female connector. In this embodiment, for the convenience of connecting the cabinets 1, combined with Figure 2 , Figure 3 , the female connector includes a C-shaped section 2 and two first mounting plates 5. An insertion slot is formed inside the C-shaped section 2, and the two first mounting plates 5 are integrally connected to both sides of the open end of the C-shaped section 2 respectively; combined with Figure 4 , Figure 5 , the male connector includes an insertion piece 3, a connecting piece 4 and a second mounting plate 6. The insertion piece 3 is adapted to the insertion slot of the C-shaped section 2 and is inserted into the insertion slot. One end of the insertion piece 3 is integrally connected with a connecting piece 4, and the end of the connecting piece 4 far from the insertion piece 3 is integrally connected with a second mounting plate 6. The connecting piece 4 is inclined or perpendicular to the male connector, so that there is a distance between the insertion piece 3 and the second mounting plate 6 to facilitate the insertion of the male connector and the female connector. In this embodiment, both the female connector and the male connector can adopt metal parts, which can improve the service life of the female connector. Of course, in other embodiments, the female connector and the first mounting plate 5 can also be made of other materials with higher strength.

[0038] In this embodiment, in order to improve the connection reliability between two adjacent cabinets 1, two female connectors and two male connectors are respectively connected to the two opposite side walls of each cabinet 1, and the two female connectors and two male connectors are respectively arranged at the upper and lower ends of the side walls of the cabinet 1, and the two female connectors on the cabinet 1 are respectively arranged in a one-to-one correspondence with the male connectors on another adjacent cabinet 1. In this way, the same side wall of the cabinet 1 is connected with the female connector, and the other side is connected with the male connector, so that the connection structure on the two side surfaces of the two adjacent cabinets 1 that are closely attached is always two pairs of female connectors and male connectors, thereby improving the connection reliability.

[0039] In this embodiment, in order to ensure the fit of the two cabinets 1 after connection, the side wall of the cabinet 1 is recessed to form a mounting groove 7 where the female connector is connected, and then the female connector is connected to the mounting groove 7; when the two cabinets 1 are connected, the female connector is connected to the mounting groove 7. Figures 6 - 8 First, fit the opposite sides of the two cabinets 1 together, so that the male connector and the female connector are staggered and the male connector is ensured to extend into the installation groove 7, and then push one of the cabinets 1 so that the male connector is plugged into the female connector in the installation groove 7. This structure can minimize the distance between the two adjacent cabinets 1 and improve the fit of the two cabinets 1.

[0040] It should be noted that, in this embodiment, the mounting plate 1 5 of the female connector and the mounting plate 2 6 of the male connector are connected to the side wall of the cabinet 1 by bolts. Of course, in other embodiments, the mounting plate 1 5 of the female connector and the mounting plate 2 6 of the male connector can also be connected to the side wall of the cabinet 1 by embedded injection molding, surface injection molding, surface embedding, bonding or integrated molding.

[0041] In order to further strengthen the connection between two adjacent cabinets 1, the connection structure for a blood storage device provided in this embodiment further includes at least one magnetic attraction member. Figure 9 , Figure 10, the magnetic attraction member includes a strip-shaped plate 9 and two magnets 10. Positioning columns 12 are provided at both ends of the strip-shaped plate 9, and the two magnets 10 are respectively connected to the two positioning columns 12. Positioning holes 11 adapted to the positioning columns 12 are formed on the sides close to each other at the tops of the two cabinets 1 to be connected. An iron sheet 8 is provided at the bottom of the positioning hole 11. After the two cabinets 1 are connected by the female connector and the male connector, the two positioning columns 12 of the magnetic attraction member are respectively placed into the two positioning holes 11, so that the two magnets 10 are respectively attracted to the two iron sheets 8. Through the design of the magnetic attraction member, on the basis of the connection between the female connector and the male connector, a lateral fixation is provided for the two cabinets 1. The attraction structure between the magnetic attraction member and the iron sheets 8 on the two cabinets 1 can withstand a certain repulsive pulling force between the two cabinets 1 caused by external forces, and can play a role in fixing the two cabinets 1. Of course, in other embodiments, as long as the appearance is not affected, the magnetic attraction member can also be arranged at the bottom, back or front of two adjacent cabinets 1 to make the fit between adjacent cabinets 1 better.

[0042] Embodiment 2

[0043] A connection structure for a blood storage device provided in this embodiment is used to connect two adjacent cabinets 1 in a blood sample storage device. The difference between this embodiment and Embodiment 1 is that in this embodiment, a connecting member is used to replace the magnetic attraction member in Embodiment 1; combined with Figure 11 , the connecting member includes a strip-shaped plate 9 and two iron sheets 8. Positioning columns 12 are provided at both ends of the strip-shaped plate 9, and the two iron sheets 8 are respectively connected to the two positioning columns 12; positioning holes 11 adapted to the positioning columns 12 are formed on the sides close to each other at the tops of two adjacent cabinets 1, and magnets 10 are provided at the bottoms of the positioning holes 11; after the two cabinets 1 are connected by the female connector and the male connector, the two positioning columns 12 of the connecting member are respectively placed into the two positioning holes 11, so that the two magnets 10 are respectively attracted to the two iron sheets 8. Through the design of the connecting member in this embodiment, a lateral fixation can also be provided for the two cabinets 1 on the basis of the connection between the female connector and the male connector.

[0044] It should be noted that when a component is referred to as being "installed on" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "arranged on" another component, it can be directly arranged on the other component or there may be an intermediate component at the same time. When a component is considered to be "fixed to" another component, it can be directly fixed to the other component or there may be an intermediate component at the same time.

[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this utility model belongs. The terms used in the description of this utility model in this specification are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "or / and" used herein includes any and all combinations of one or more of the related listed items.

[0046] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0047] The above-described embodiments merely represent several implementation manners of this utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of this utility model, several modifications and improvements can still be made, and these all belong to the protection scope of this utility model. Therefore, the protection scope of this utility model patent shall be subject to the appended claims.

Claims

1. A connection structure for a blood sample storage device, which is used to connect two adjacent cabinets (1) in the blood sample storage device. Both of the two cabinets (1) are refrigerators or are an identification cabinet and a refrigerator respectively, and is characterized in that, The connection structure for the blood sample storage device includes at least a pair of mutually inserted female connectors and male connectors, and the female connector and the male connector are respectively connected to the mutually adjacent side walls of two adjacent cabinets (1).

2. The connection structure for a blood sample storage device according to claim 1, characterized in that, The female connector includes a C-shaped section (2). The C-shaped opening of the C-shaped section (2) faces the side wall of the cabinet (1) and a plug-in groove is formed inside. Both sides of the C-shaped opening end of the C-shaped section (2) are connected to the side wall of the cabinet (1); the male connector includes a plug piece (3) adapted to the plug-in groove and inserted into the plug-in groove. One end of the plug piece (3) is connected with a connecting piece (4) and the connecting piece (4) is connected to the side wall of the cabinet (1).

3. The connection structure for a blood sample storage device according to claim 2, characterized in that, The female connector further includes two first mounting plates (5). The two first mounting plates (5) are respectively integrally connected to both sides of the C-shaped opening end of the C-shaped section (2). The first mounting plates (5) are connected to the side wall of the cabinet (1) by bolt connection, insert molding, surface injection molding, surface embedding, bonding or integral molding; And / or, the male connector further includes a second mounting plate (6). The second mounting plate (6) is integrally connected to the end of the connecting piece (4) far away from the plug piece (3). The second mounting plate (6) is connected to the side wall of the cabinet (1) by bolt connection, insert molding, surface injection molding, surface embedding, bonding or integral molding.

4. The connection structure for a blood sample storage device according to claim 1, characterized in that, An installation groove (7) is recessed on the side wall of the cabinet (1) connected with the female connector. The female connector is connected in the installation groove (7) and the male connector can extend into the installation groove (7).

5. The connection structure for a blood sample storage device according to claim 1, characterized in that, At least one of the female connectors and at least one of the male connectors are respectively installed on the two opposite side walls of each cabinet (1).

6. The connection structure for a blood sample storage device according to claim 1, characterized in that, Both the female connector and the male connector are made of metal parts.

7. The connecting structure for a blood sample storage device according to claim 1, characterized in that, The connection structure for the blood sample storage device further includes at least one magnetic attraction member. Iron sheets (8) attracted by the magnetic attraction member are arranged on two adjacent cabinets (1).

8. The connection structure for a blood sample storage device according to claim 7, characterized in that, Positioning holes (11) are respectively opened on the mutually adjacent sides of the tops of two adjacent cabinets (1). Iron sheets (8) are arranged at the bottoms of the positioning holes (11); the magnetic attraction member includes a strip-shaped plate (9) and two magnets (10). Positioning columns (12) adapted to the shapes of the positioning holes (11) are arranged at both ends of the strip-shaped plate (9). The two magnets (10) are respectively connected to the two positioning columns (12). The two positioning columns (12) respectively extend into the two positioning holes (11) and the two magnets (10) are respectively attracted to the two iron sheets (8).

9. The connection structure for a blood sample storage device according to claim 1, characterized in that, The connection structure for the blood sample storage device further includes at least one connecting member; magnets (10) attracted by the connecting member are arranged on two adjacent cabinets (1).

10. The connection structure for a blood sample storage device according to claim 9, characterized in that, Positioning holes (11) are respectively opened on the mutually adjacent sides of the tops of two adjacent cabinets (1). Magnets (10) are arranged at the bottoms of the positioning holes (11); the connecting member includes a strip-shaped plate (9) and two iron sheets (8). Positioning columns (12) adapted to the shapes of the positioning holes (11) are arranged at both ends of the strip-shaped plate (9). The two iron sheets (8) are respectively connected to the two positioning columns (12). The two positioning columns (12) respectively extend into the two positioning holes (11) and the two iron sheets (8) are respectively attracted to the two magnets (10).

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