Blood bag storage box

Abstract

The utility model discloses a blood bag storage box, which belongs to the technical field of blood bag storage, and comprises a storage box body and a top cover, and the top cover is fixedly connected to the surface of the storage box body through a hinge. The first rotating shaft and the driving bevel gear are driven by the driving bevel gear to rotate, the driven bevel gear, the second rotating shaft and the first belt wheel are driven by the driving bevel gear to rotate, the second belt wheel, the third rotating shaft and the worm are driven by the first belt wheel through a belt to rotate, and the worm is matched with meshing teeth on the surface of an adaptive guide strip; the worm and the matched guide strip move relatively, so that the shell, the movable block and the mounting plates are driven to move, all the mounting plates can be independently adjusted through corresponding adjusting knobs, and people can conveniently adjust the positions of all the partition plates in the blood bag storage box body.

Description

Technical Field

[0001] The utility model relates to the technical field of blood bag storage, and more specifically, to a blood bag storage box. Background Art

[0002] Blood bag, also known as disposable plastic blood bag, is a bag-type plastic container and attached blood bag with blood collection tube, blood collection needle, blood transfusion port, anticoagulant or maintenance fluid and transfer tube. It is mainly used for blood collection and preparation of various blood components. The whole process of blood collection, separation, transfer, storage and infusion is carried out in a completely sealed system, which is convenient to operate, avoids pollution, improves the quality of blood transfusion, reduces transfusion reaction and makes full use of blood source. After blood is transfused into the blood bag, it will be placed in the blood bag storage box for storage. Some existing blood bag storage boxes are not convenient for making corresponding position adjustment of each partition inside the storage box according to the specifications of the blood bag, resulting in that the space inside the blood bag storage box cannot be fully utilized. To solve the above problems, we have launched the following device. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a blood bag storage box, which has the characteristic of being easy to adjust the positions of the partitions inside the blood bag storage box.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a blood bag storage box, including a storage box body and a top cover, the top cover is fixedly connected to the surface of the storage box body by a hinge, a partition is fixedly connected inside the storage box body, a movable groove is opened on the surface of the partition, there are two groups of movable grooves, and they are symmetrically arranged on the surface of the partition, a movable block is slidably connected in the movable groove, a mounting plate is fixedly connected to the surface of the movable block, a shell is fixedly connected to the surface of the movable block, a first rotating shaft is fixedly connected to the top of the shell through a bearing, an adjusting knob is fixedly connected to the upper end of the first rotating shaft, an active bevel gear is fixedly connected to the lower end of the first rotating shaft, and a second rotating shaft is fixedly connected to the inner wall of the shell through a bearing. The gear train is connected to the gear of the gear train of the gear train of the gear train to the gear train of the gear train, and the gear train is connected to the gear train of the gear train through the gear train of the gear train to the gear train of the gear train.

[0007] When a blood bag storage box of the present technical solution is used, by setting an adjusting knob, a worm and an adaptor guide strip, when adjusting the position of each partition inside the blood bag storage box body, people first turn the adjusting knob to drive the first rotating shaft and the active bevel gear to rotate, so that the active bevel gear drives the driven bevel gear, the second rotating shaft and the first pulley to rotate, and the first pulley drives the second pulley, the third rotating shaft and the worm to rotate through the belt, and under the mutual cooperation of the meshing teeth on the surface of the worm and the adaptor guide strip, and because the adaptor guide strip is fixed, the worm and the adaptor guide strip move relative to each other, thereby driving the shell, the movable block and the mounting plate to move, and each mounting plate can be independently adjusted by the corresponding adjusting knob, which facilitates people to adjust the position of each partition inside the blood bag storage box body.

[0008] Furthermore, a positioning block is fixedly connected to the surface of the storage box body, a positioning groove is provided on the surface of the positioning block, a cavity is provided inside the positioning block, a first through hole is provided on the inner wall of the cavity, a pull rod is passed through the first through hole, a paddle is fixedly connected to one end of the pull rod, a spring is sleeved on the surface of the pull rod, a pressure plate is fixedly connected to the surface of the pull rod, one end of the spring is overlapped on the surface of the pressure plate, and the other end of the spring is overlapped on the inner wall of the cavity, a second through hole is provided on the inner wall of the positioning groove, the other end of the pull rod is passed through the second through hole, a card block is fixedly connected to the position of the top cover corresponding to the positioning groove, and a jack is provided on the surface of the card block corresponding to the second through hole.

[0009] Furthermore, the surface of the adapting guide bar is provided with teeth meshing with the worm.

[0010] Furthermore, the surface of the adjusting knob is provided with anti-slip grooves.

[0011] Furthermore, the inner diameters of the first through hole and the second through hole are slightly larger than the cross-sectional diameter of the pull rod.

[0012] Furthermore, the width of the positioning groove is slightly greater than the width of the block.

[0013] Furthermore, the bottom of the storage box body is fixedly connected with ground feet, and there are a plurality of ground feet, which are arranged in a rectangular shape at the bottom of the storage box body.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The blood bag storage box is provided with an adjusting knob, a worm and an adapting guide strip. When adjusting the position of each partition inside the blood bag storage box, people first turn the adjusting knob to drive the first rotating shaft and the active bevel gear to rotate, so that the active bevel gear drives the driven bevel gear, the second rotating shaft and the first pulley to rotate, and the first pulley drives the second pulley, the third rotating shaft and the worm to rotate through the belt. Under the mutual cooperation of the meshing teeth on the surface of the worm and the adapting guide strip, and because the adapting guide strip is fixed, the worm and the adapting guide strip move relative to each other, thereby driving the housing, the movable block and the mounting plate to move. Each mounting plate can be independently adjusted by the corresponding adjusting knob, which is convenient for people to adjust the position of each partition inside the blood bag storage box;

[0017] 2. This blood bag storage box is provided with a spring, a paddle, a pull rod and a socket. When transporting the blood bags, people pull the paddle to drive the pull rod and the pressure plate to move, and the pull rod withdraws from the positioning groove. At the same time, the pressure plate compresses the spring, and then people turn the top cover to make the block enter the positioning groove, and then release the paddle. Under the action of the spring restoring force, the pull rod automatically enters the socket of the block, which makes it convenient to fix the top cover on the storage box body and prevent the storage box body from falling during transportation, causing the top cover to be opened and the blood bag to fall out of the storage box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model in a frontal perspective cross-sectional view;

[0021] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 It is a schematic diagram of the structure inside the shell of the utility model;

[0023] Figure 5 It is a structural schematic diagram of a cross-section of the positioning block in the utility model.

[0024] The symbols in the accompanying drawings are:

[0025] 1. Storage box body; 2. Top cover; 3. Partition; 4. Movable groove; 5. Movable block; 6. Mounting plate; 7. Shell; 8. First rotating shaft; 9. Adjustment knob; 10. Support plate; 11. Active bevel gear; 12. Second rotating shaft; 13. Driven bevel gear; 14. First pulley; 15. Third rotating shaft; 16. Second pulley; 17. Worm; 18. Fourth rotating shaft; 19. Avoidance groove; 20. Adapter guide; 21. Positioning block; 22. Positioning groove; 23. Cavity; 24. First through hole; 25. Pull rod; 26. Paddle; 27. Spring; 28. Press plate; 29. ​​Second through hole; 30. Block; 31. Socket; 32. Foot. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0027] Example:

[0028] The following is combined with Figure 1-5 The utility model is described in further detail.

[0029] See also Figure 1-5The utility model provides a technical solution: a blood bag storage box, comprising a storage box body 1 and a top cover 2, the top cover 2 is fixedly connected to the surface of the storage box body 1 by a hinge, a partition 3 is fixedly connected inside the storage box body 1, a movable groove 4 is opened on the surface of the partition 3, there are two groups of movable grooves 4, and they are symmetrically arranged on the surface of the partition 3, a movable block 5 is slidably connected in the movable groove 4, a mounting plate 6 is fixedly connected to the surface of the movable block 5, a shell 7 is fixedly connected to the surface of the movable block 5, a first rotating shaft 8 is fixedly connected to the top of the shell 7 through a bearing, an adjusting knob 9 is fixedly connected to the upper end of the first rotating shaft 8, an active bevel gear 11 is fixedly connected to the lower end of the first rotating shaft 8, a second rotating shaft 12 is fixedly connected to the inner wall of the shell 7 through a bearing, and the second rotating shaft 12 A driven bevel gear 13 is fixedly connected to the surface, and the driven bevel gear 13 is meshed with the driving bevel gear 11. A first pulley 14 is fixedly connected to the surface of the second rotating shaft 12. A third rotating shaft 15 is fixedly connected to the inner wall of the shell 7 through a bearing. A second pulley 16 is fixedly connected to the surface of the third rotating shaft 15. The first pulley 14 and the second pulley 16 are connected to each other through a belt. A worm 17 is fixedly connected to the other end of the third rotating shaft 15, and a fourth rotating shaft 18 is fixedly connected to the inner wall of the shell 7 at the other end of the worm 17. The other end of the fourth rotating shaft 18 is fixedly connected to the inner wall of the shell 7 through a bearing. An air avoidance groove 19 is opened on the surface of the shell 7. An adaptor guide strip 20 is fixedly connected to the inner wall of the storage box body 1, and the worm 17 is meshed with the adaptor guide strip 20 through the air avoidance groove 19.

[0030] By adopting the above technical scheme, the blood bag storage box is provided with an adjusting knob 9, a worm 17 and an adapting guide strip 20. When adjusting the position of each partition 3 inside the blood bag storage box body 1, people first turn the adjusting knob 9, thereby driving the first rotating shaft 8 and the active bevel gear 11 to rotate, so that the active bevel gear 11 drives the driven bevel gear 13, the second rotating shaft 12 and the first pulley 14 to rotate, and the first pulley 14 drives the second pulley 16, the third rotating shaft 15 and the worm 17 to rotate through the belt. Under the mutual cooperation of the meshing teeth on the surface of the worm 17 and the adapting guide strip 20, and because the adapting guide strip 20 is fixed, the worm 17 and the adapting guide strip 20 move relative to each other, thereby driving the shell 7, the movable block 5 and the mounting plate 6 to move, and each mounting plate 6 can be independently adjusted by the corresponding adjusting knob 9, which is convenient for people to adjust the position of each partition 2 inside the blood bag storage box body 1.

[0031] Specifically, a positioning block 21 is fixedly connected to the surface of the storage box body 1, a positioning groove 22 is provided on the surface of the positioning block 21, a cavity 23 is provided inside the positioning block 21, a first through hole 24 is provided on the inner wall of the cavity 23, a pull rod 25 is passed through the first through hole 24, one end of the pull rod 25 is fixedly connected to a paddle 26, a spring 27 is sleeved on the surface of the pull rod 25, a pressure plate 28 is fixedly connected to the surface of the pull rod 25, one end of the spring 27 is overlapped on the surface of the pressure plate 28, and the other end of the spring 27 is overlapped on the inner wall of the cavity 23, a second through hole 29 is provided on the inner wall of the positioning groove 22, the other end of the pull rod 25 is passed through the second through hole 29, a card block 30 is fixedly connected to the position of the top cover 2 corresponding to the positioning groove 22, and a plug hole 31 is provided on the surface of the card block 30 corresponding to the second through hole 29.

[0032] By adopting the above technical scheme, the blood bag storage box is provided with a spring 27, a paddle 26, a pull rod 25 and a socket 31. When transporting the blood bags, people pull the paddle 26 to drive the pull rod 25 and the pressure plate 28 to move, and the pull rod 25 withdraws from the positioning groove 22. At the same time, the pressure plate 28 compresses the spring 27. Then people rotate the top cover 2 to make the block 30 enter the positioning groove 22, and then release the paddle 26. Under the action of the restoring force of the spring 27, the pull rod 25 automatically enters the socket 31 of the block 30, which facilitates fixing the top cover 2 on the storage box body 1 and prevents the storage box body 1 from falling off during transportation, causing the top cover 2 to be opened and the blood bag to fall out of the storage box body 1.

[0033] Specifically, the surface of the adaptor guide bar 20 is provided with teeth meshing with the worm 17 .

[0034] Specifically, the surface of the adjusting knob 9 is provided with anti-slip grooves.

[0035] Specifically, the inner diameters of the first through hole 24 and the second through hole 29 are slightly larger than the cross-sectional diameter of the pull rod 25 .

[0036] Specifically, the width of the positioning groove 22 is slightly greater than the width of the clamping block 30 .

[0037] Specifically, the bottom of the storage box body 1 is fixedly connected with the ground feet 32 ​​, and there are a plurality of ground feet 32 ​​, which are arranged in a rectangular shape at the bottom of the storage box body 1 .

[0038] The working principle of the utility model is as follows: when in use, people first turn the adjusting knob 9, thereby driving the first rotating shaft 8 and the active bevel gear 11 to rotate, so that the active bevel gear 11 drives the driven bevel gear 13, the second rotating shaft 12 and the first pulley 14 to rotate, and the first pulley 14 drives the second pulley 16, the third rotating shaft 15 and the worm 17 to rotate through the belt, and under the mutual cooperation of the meshing teeth on the surface of the worm 17 and the adapter guide bar 20, and because the adapter guide bar 20 is fixed, the worm 17 and the adapter guide bar 20 move relative to each other, thereby driving the housing 7, the movable block 5 and the mounting plate 6 to move, and each mounting plate 6 can be independently adjusted by the corresponding adjusting knob 9, which is convenient for people to adjust the blood bag After adjusting the positions of the partitions 2 inside the storage box body 1, people put the blood bags into the isolation space formed by the corresponding partitions 2. When transporting the blood bags, people pull the paddle 26 to drive the pull rod 25 and the pressure plate 28 to move, and the pull rod 25 withdraws from the positioning groove 22. At the same time, the pressure plate 28 compresses the spring 27. Then people turn the top cover 2 to make the block 30 enter the positioning groove 22, and then release the paddle 26. Under the action of the restoring force of the spring 27, the pull rod 25 automatically enters the socket 31 of the block 30, which makes it convenient to fix the top cover 2 on the storage box body 1 and prevent the storage box body 1 from falling during transportation, causing the top cover 2 to be opened and the blood bag to fall out of the storage box body 1.

[0039] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A blood bag storage box, comprising a storage box body (1) and a top cover (2), characterized in that: The top cover (2) is fixedly connected to the surface of the storage box body (1) through a hinge, and a partition (3) is fixedly connected inside the storage box body (1). The surface of the partition (3) is provided with a movable groove (4). There are two groups of movable grooves (4) symmetrically arranged on the surface of the partition (3). A movable block (5) is slidably connected in the movable groove (4). The surface of the movable block (5) is fixedly connected to a mounting plate (6). The surface of the movable block (5) is fixedly connected to a shell (7). The top of the shell (7) is fixedly connected to a first rotating shaft (8) through a bearing. The upper end of the first rotating shaft (8) is fixedly connected to an adjusting knob (9). The lower end of the first rotating shaft (8) is fixedly connected to an active bevel gear (11). The inner wall of the shell (7) is fixedly connected to a second rotating shaft (12) through a bearing. The surface of the second rotating shaft (12) is fixedly connected to a driven bevel gear (13). The driven bevel gear (13) is meshed with the driving bevel gear (11); the surface of the second rotating shaft (12) is fixedly connected with a first pulley (14); the inner wall of the housing (7) is fixedly connected with a third rotating shaft (15) through a bearing; the surface of the third rotating shaft (15) is fixedly connected with a second pulley (16); the first pulley (14) and the second pulley (16) are connected to each other through a belt; the other end of the third rotating shaft (15) is fixedly connected with a worm (17); the other end of the worm (17) is fixedly connected with a fourth rotating shaft (18); the other end of the fourth rotating shaft (18) is fixedly connected to the inner wall of the housing (7) through a bearing; a clearance groove (19) is provided on the surface of the housing (7); an adapting guide strip (20) is fixedly connected to the inner wall of the storage box body (1); the worm (17) is meshed with the adapting guide strip (20) through the clearance groove (19).

2. A blood bag storage box according to claim 1, characterized in that: A positioning block (21) is fixedly connected to the surface of the storage box body (1), a positioning groove (22) is provided on the surface of the positioning block (21), a cavity (23) is provided inside the positioning block (21), a first through hole (24) is provided on the inner wall of the cavity (23), a pull rod (25) is passed through the first through hole (24), one end of the pull rod (25) is fixedly connected to a paddle (26), a spring (27) is sleeved on the surface of the pull rod (25), and the surface of the pull rod (25) is fixedly connected to the surface of the pull rod (25). A pressure plate (28) is fixedly connected, one end of the spring (27) is overlapped on the surface of the pressure plate (28), the other end of the spring (27) is overlapped on the inner wall of the cavity (23), a second through hole (29) is opened on the inner wall of the positioning groove (22), the other end of the pull rod (25) is passed through the second through hole (29), the top cover (2) is fixedly connected with a clamping block (30) at a position corresponding to the positioning groove (22), and a plug hole (31) is opened on the surface of the clamping block (30) at a position corresponding to the second through hole (29).

3. A blood bag storage box according to claim 1, characterized in that: The surface of the adapting guide bar (20) is provided with teeth that mesh with the worm (17).

4. A blood bag storage box according to claim 1, characterized in that: The surface of the adjusting knob (9) is provided with anti-slip grooves.

5. A blood bag storage box according to claim 2, characterized in that: The inner diameters of the first through hole (24) and the second through hole (29) are both slightly larger than the cross-sectional diameter of the pull rod (25).

6. A blood bag storage box according to claim 2, characterized in that: The width of the positioning groove (22) is slightly greater than the width of the clamping block (30).

7. A blood bag storage box according to claim 1, characterized in that: The bottom of the storage box body (1) is fixedly connected with feet (32), and there are a plurality of feet (32) arranged in a rectangular shape at the bottom of the storage box body (1).

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