Storage bracket for blood transfusion

Abstract

The utility model discloses a storage bracket for blood transfusion, which belongs to the technical field of medical auxiliary instruments and comprises a storage box, a first gear is rotatably connected into the storage box, a crank is fixedly connected onto the first gear, two sides of the crank are respectively meshed and connected with a second gear, a rotating column is fixedly connected onto the second gear, and the rotating column is fixedly connected onto the storage box. According to the blood transfusion bag rack, a plurality of groups of hooks at the bottoms of two groups of the first bracket, the second bracket and the third bracket can be used for hanging blood transfusion bags, so that the storage space is saved, and the blood transfusion bags can be conveniently placed in a classified manner; and a third bracket can be driven to ascend and descend on a rotating column by rotating a threaded sleeve under the action of a connecting ring and an inserting column, so that the distance among the first bracket, the second bracket and the third bracket is adjusted according to the size of a blood transfusion bag, and the universality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a storage bracket for blood transfusion. Background Art

[0002] In the medical field, blood transfusion is a vital treatment method, widely used in various scenarios such as emergency treatment, surgery, and treatment of anemia and blood system diseases. However, during the blood transfusion process, how to safely and efficiently store and manage blood products, especially blood bags, has become a major technical challenge. Traditional storage methods often suffer from low space utilization, inconvenient storage and access, and unstable temperature control. These problems not only affect the quality of blood products but can also adversely affect the effectiveness of blood transfusions.

[0003] Currently, the blood storage racks commonly used in blood transfusion departments and blood transfusion stations are mostly simple shelf or drawer structures. These structures have many shortcomings when storing and managing blood products. First, although the shelf structure is simple, it has low space utilization, which can easily lead to space waste, especially when the number of blood products is large. Second, while the drawer structure improves space utilization to a certain extent, it is cumbersome and inefficient when storing and retrieving blood products. Utility Model Content

[0004] The utility model solves the technical problems in the above-mentioned background technology and provides a storage bracket for blood transfusion.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0006] A storage bracket for blood transfusion comprises a storage box, wherein a first gear is rotatably connected to the storage box, a crank is fixedly connected to the first gear, two sides of the crank are respectively meshed with a second gear, the second gear is fixedly connected to a rotating column, the rotating column is fixedly connected to the first bracket, the rotating column is fixedly connected to the second bracket, the rotating column is sleeved on the rotating column, the lower parts of the first bracket, the second bracket and the third bracket are respectively fixedly connected to hooks, a threaded structure is provided on the rotating column, a threaded sleeve is threadedly connected to the threaded structure, a connecting ring is fixedly connected to the top of the threaded sleeve, a plug post is fixedly connected to the connecting ring, a slot is provided at the lower part of the third bracket, and the plug post slides in the slot.

[0007] Preferably, one side of the storage box is connected to a box door via a hinge, a door handle is fixedly connected to the box door, a groove is provided on the box door, a baffle is rotatably connected in the groove, a cam is rotatably connected in the groove, a turning handle is fixedly connected to the cam, a spring is fixedly connected to the cam, a card slot is provided on one side of the storage box, a wedge block is provided on the outside of the card slot, and the baffle is attached to the wedge block.

[0008] Preferably, the tops of the first bracket, the second bracket and the third bracket are respectively provided with observation ports, the tops of the observation ports are provided with square grooves, and blocks are fixedly connected inside the observation ports.

[0009] Preferably, a connecting pipe is fixedly connected to the bottom of one side of the storage box, and one end of the connecting pipe is fixedly connected to a flange.

[0010] Preferably, the second gear and the rotating column are rotatably connected in the storage box, the third bracket is located between the first bracket and the second bracket, the hooks are provided in several groups, and the connecting ring is located below the third bracket.

[0011] Preferably, the cam is attached to the bottom of the baffle, one end of the baffle is located in the slot, and one end of the spring is fixedly connected to the groove.

[0012] Preferably, the diameters of the first bracket, the second bracket and the third bracket are consistent, the crank is eccentrically arranged, and a sealing ring is provided at the joint between the box door and the storage box.

[0013] With the above structure, the utility model has the following advantages:

[0014] 1. The utility model can be used to hang blood transfusion bags through the two groups of first brackets, the second bracket, and the plurality of hooks at the bottom of the third bracket, which saves storage space and is convenient for classified placement. The third bracket can be driven to rise and fall on the rotating column by rotating the threaded sleeve under the action of the connecting ring and the plug column, so that the distance between the first bracket, the second bracket, and the third bracket can be adjusted according to the size of the blood transfusion bag, thereby improving the versatility of the device.

[0015] 2. The utility model facilitates observation during access by inserting the label into the observation port through the square slot, and the stopper can limit the label, thereby improving the practicality of the device. By rotating the first gear, the two sets of rotating columns can be rotated in the same direction at the same time under the action of the second gear, so as to facilitate hanging and taking out the corresponding blood bag on the hook. When closing the box door, the groove will rotate automatically when it fits into the wedge block, and will reset when it slides into the slot, thereby fixing the box door. When opening, the box door can be opened by simply turning the handle to drive the baffle to rotate. The operation is simple and convenient.

[0016] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a structural schematic diagram of a storage bracket for blood transfusion according to the utility model;

[0019] Figure 2 This is a cross-sectional view of a storage bracket for blood transfusion according to the present invention;

[0020] Figure 3 This is an exploded view of the partial structure of a storage bracket for blood transfusion according to the present invention;

[0021] Figure 4 yes Figure 1 A magnified view of point A in the figure;

[0022] Figure 5 yes Figure 2 Enlarged view of point B in .

[0023] As shown in the figure: 1. Storage box; 2. First gear; 3. Crank; 4. Second gear; 5. Rotating column; 6. First bracket; 7. Second bracket; 8. Third bracket; 9. Hook; 10. Threaded structure; 11. Threaded sleeve; 12. Connecting ring; 13. Insert column; 14. Slot; 15. Hinge; 16. Box door; 17. Door handle; 18. Groove; 19. Baffle; 20. Cam; 21. Turn handle; 22. Spring; 23. Slot; 24. Wedge block; 25. Square slot; 26. Observation port; 27. Block; 28. Connecting pipe; 29. ​​Flange. DETAILED DESCRIPTION

[0024] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0025] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0026] The following is a further detailed description of the present invention in conjunction with the full text:

[0027] Combined with attachment Figures 1 to 5 A storage bracket for blood transfusion includes a storage box 1, a first gear 2 is rotatably connected in the storage box 1, a crank 3 is fixedly connected to the first gear 2, both sides of the crank 3 are respectively meshed with a second gear 4, a rotating column 5 is fixedly connected to the second gear 4, a first bracket 6 is fixedly connected to the rotating column 5, a second bracket 7 is fixedly connected to the rotating column 5, a third bracket 8 is sleeved on the rotating column 5, and hooks 9 are fixedly connected to the lower parts of the first bracket 6, the second bracket 7, and the third bracket 8, respectively. A threaded structure 10 is provided on the rotating column 5, a threaded sleeve 11 is threadedly connected to the threaded structure 10, and the top of the threaded sleeve 11 is fixed It is fixedly connected with a connecting ring 12, and a plug post 13 is fixedly connected to the connecting ring 12. A slot 14 is provided under the third bracket 8, and the plug post 13 slides in the slot 14. Through the two groups of first brackets 6, second brackets 7, and several groups of hooks 9 at the bottom of the third bracket 8, it can be used to hang blood transfusion bags, saving storage space and facilitating classification and placement. By rotating the threaded sleeve 11, the third bracket 8 can be driven to rise and fall on the rotating column 5 under the action of the connecting ring 12 and the plug post 13, so that the distance between the first bracket 6, the second bracket 7, and the third bracket 8 can be adjusted according to the size of the blood transfusion bag, thereby improving the versatility of the device.

[0028] Among them, one side of the storage box 1 is connected to a box door 16 through a hinge 15, and a door handle 17 is fixedly connected to the box door 16. A groove 18 is provided on the box door 16, and a baffle 19 is rotatably connected in the groove 18. A cam 20 is rotatably connected in the groove 18, and a handle 21 is fixedly connected to the cam 20. A spring 22 is fixedly connected to the cam 20. A card slot 23 is provided on one side of the storage box 1, and a wedge block 24 is provided on the outer side of the card slot 23. The baffle 19 is attached to the wedge block 24. The first bracket 6 , the top of the second bracket 7 and the third bracket 8 are respectively provided with an observation port 26, the top of the observation port 26 is provided with a square groove 25, and a stopper 27 is fixedly connected to the observation port 26. A connecting pipe 28 is fixedly connected to the bottom of one side of the storage box 1, and one end of the connecting pipe 28 is fixedly connected to a flange 29. The second gear 4 and the rotating column 5 are rotatably connected to the storage box 1. The third bracket 8 is located between the first bracket 6 and the second bracket 7. The hook 9 is provided with several groups, and the connecting ring 12 is located on the third bracket 8. The cam 20 is fitted with the bottom of the baffle 19, one end of the baffle 19 is located in the card slot 23, and one end of the spring 22 is fixedly connected to the groove 18. The diameters of the first bracket 6, the second bracket 7, and the third bracket 8 are consistent. The crank 3 is eccentrically set. A sealing ring is provided at the joint between the box door 16 and the storage box 1. By inserting the label from the square slot 25 into the observation port 26, it is convenient to observe when storing and taking it out, and the block 27 can limit the label, which improves the practicality of the device. By rotating the first gear 2, the two sets of rotating columns 5 can be rotated in the same direction at the same time under the action of the second gear 4, so as to facilitate hanging and taking out the corresponding blood bag on the hook 9. When closing the box door 16, the groove 18 will rotate automatically when it fits into the wedge block 24, and will reset when it slides into the card slot 23, thereby fixing the box door 16. When opening, it is only necessary to rotate the handle 21 to drive the baffle 19 to rotate, so that the box door 16 can be opened. The operation is simple and convenient.

[0029] Working principle of the present utility model: When in use, the operator fixes the input pipe of the refrigeration equipment through the flange 29 on the connecting pipe 28, manually turns the handle 21 to drive the cam 20 to rotate in the groove 18, at this time the spring 22 is stretched, and the cam 20 pushes the baffle 19 to rotate upward. At this time, the height of one end of the baffle 19 is higher than the height of the wedge block 24, and then holds the door handle 17 to open the box door 16, and then hangs the corresponding blood transfusion bag on the hook 9 below the first bracket 6, the second bracket 7, and the third bracket 8, and then inserts the label of the corresponding blood transfusion bag information from the square slot 25 above the observation port 26. It is necessary to ensure that the height of the label is higher than the observation port 26. The height of the label is set so that it can be easily taken out for replacement. At this time, the stopper 27 will limit the front of the label to ensure that the label will not move when it is inside. Then manually turn the crank handle 3 to drive the first gear 2 to rotate in the storage box 1. The first gear 2 drives the two sets of second gears 4 to rotate at the same time, and then drives the two sets of rotating columns 5 to rotate, and hang them evenly on the hooks 9. After the hanging is completed, hold the door handle 17 to close the box door 16. When the baffle 19 is in contact with the wedge block 24, it will automatically rotate upward. Then, when the baffle 19 is completely in the slot 23, it will automatically reset under the action of gravity and fit on the top of the cam 20, so that the box door 16 can be closed.

[0030] The above description of the present invention and its embodiments is non-limiting. What is shown in the full text is only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs a structure and embodiment similar to the technical solution without creatively designing, they shall fall within the scope of protection of the present invention.

Claims

1. A storage rack for blood transfusion, comprising a storage box (1), characterized in that: A first gear (2) is rotatably connected in the storage box (1), a crank (3) is fixedly connected to the first gear (2), two sides of the crank (3) are respectively meshed with a second gear (4), a rotating column (5) is fixedly connected to the second gear (4), a first bracket (6) is fixedly connected to the rotating column (5), a second bracket (7) is fixedly connected to the rotating column (5), a third bracket (8) is sleeved on the rotating column (5), the first bracket (6), The second bracket (7) and the third bracket (8) are respectively fixedly connected with hooks (9) at the bottom, the rotating column (5) is provided with a threaded structure (10), the threaded structure (10) is threadedly connected with a threaded sleeve (11), the top of the threaded sleeve (11) is fixedly connected with a connecting ring (12), the connecting ring (12) is fixedly connected with an inserting column (13), a slot (14) is provided at the bottom of the third bracket (8), and the inserting column (13) slides in the slot (14).

2. A storage bracket for blood transfusion according to claim 1, characterized in that: One side of the storage box (1) is connected to a box door (16) through a hinge (15), a door handle (17) is fixedly connected to the box door (16), a groove (18) is provided on the box door (16), a baffle (19) is rotatably connected in the groove (18), a cam (20) is rotatably connected in the groove (18), a turning handle (21) is fixedly connected to the cam (20), a spring (22) is fixedly connected to the cam (20), a slot (23) is provided on one side of the storage box (1), a wedge block (24) is provided on the outer side of the slot (23), and the baffle (19) is attached to the wedge block (24).

3. A storage bracket for blood transfusion according to claim 2, characterized in that: The tops of the first bracket (6), the second bracket (7), and the third bracket (8) are respectively provided with observation ports (26), the tops of the observation ports (26) are provided with square grooves (25), and a stopper (27) is fixedly connected inside the observation ports (26).

4. A storage bracket for blood transfusion according to claim 3, characterized in that: A connecting pipe (28) is fixedly connected to the bottom of one side of the storage box (1), and one end of the connecting pipe (28) is fixedly connected to a flange (29).

5. The storage bracket for blood transfusion according to claim 4, characterized in that: The second gear (4) and the rotating column (5) are rotatably connected in the storage box (1); the third bracket (8) is located between the first bracket (6) and the second bracket (7); the hook (9) is provided with a plurality of groups; and the connecting ring (12) is located below the third bracket (8).

6. A storage bracket for blood transfusion according to claim 5, characterized in that The cam (20) is fitted on the bottom of the baffle (19), one end of the baffle (19) is located in the slot (23), and one end of the spring (22) is fixedly connected in the groove (18).

7. The storage bracket for blood transfusion according to claim 6, characterized in that: The diameters of the first bracket (6), the second bracket (7), and the third bracket (8) are consistent, the crank handle (3) is eccentrically arranged, and a sealing ring is provided at the joint between the box door (16) and the storage box (1).

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