Novel blood transfusion bag storage device

Abstract

A novel blood transfusion bag storage device comprises a blood bag storage box, a box door, a first positioning shaft rod, a middle supporting column, a supporting column inner groove, a closed outer ring plate, an arc-shaped baffle, a positioning shaft column and a blood bag storage disc, the first positioning shaft rod is connected with the blood bag storage box, the middle supporting column is provided with a supporting column inner hole, and the first positioning shaft rod is matched with the supporting column inner hole; the first positioning shaft rods are inserted into the supporting column inner holes, positioning shaft rod side blocks are arranged in the first positioning shaft rods, supporting column inner grooves are formed in the side faces of the supporting column inner holes, the positioning shaft rod side blocks are matched with the supporting column inner grooves, the positioning shaft rod side blocks are inserted into the supporting column inner grooves, and the first positioning shaft rods are symmetrically arranged at the upper end and the lower end of the middle supporting column. The outer side of the middle supporting column is connected with a circular supporting plate, a set of supporting plate side plates are arranged on the two sides of the circular supporting plate, the outer sides of the supporting plate side plates are connected with closed outer ring plates, and the multiple closed outer ring plates are evenly distributed on the outer side of the middle supporting column.

Description

Technical Field

[0001] This utility model relates to the field of blood transfusion bag storage, and in particular to a novel blood transfusion bag storage device. Background Technology

[0002] An existing patent (publication number: CN114873046A) discloses a blood transfusion bag storage device for operating room nurses, including an outer cabinet with an opening at the left end. Inside the outer cabinet, a storage cabinet for storing blood transfusion bags is movably arranged. A motor is fixedly installed on the side wall of the outer cabinet. A control mechanism located between the output shaft of the motor and the storage cabinet enables the storage cabinet to pass through the left opening of the outer cabinet. However, this device only has one storage space during use, making it inconvenient to find and classify multiple blood bags in one space, thus requiring improvement. Summary of the Invention

[0003] To address the aforementioned shortcomings of the existing technology, this utility model provides a novel blood transfusion bag storage device that allows multiple blood bags to be placed in blood bag storage slots at different locations during use, and whose rotatable arc-shaped baffle allows the blood bags in the corresponding storage slots to be removed.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A novel blood transfusion bag storage device includes a blood bag storage box, a box door, a first positioning shaft, a central support column, a support column inner groove, a closed outer ring plate, an arc-shaped baffle, a positioning shaft, and a blood bag storage tray. The first positioning shaft is connected to the blood bag storage box. The central support column has an inner hole, and the first positioning shaft is adapted to the inner hole of the support column and inserted into the inner hole. The first positioning shaft has a positioning shaft side block inside, and the side of the inner hole of the support column has a support column inner groove. The positioning shaft side block is adapted to the inner groove of the support column and inserted into the inner groove. The first positioning shaft is symmetrically arranged at the upper and lower ends of the central support column. A circular tray is connected to the outside of the central support column. A set of tray side plates are provided on both sides of the circular tray. A closed outer ring plate is connected to the outside of the tray side plates. Multiple closed outer ring plates are evenly distributed on the outside of the central support column.

[0006] The closed outer ring plate has a side bushing, the inner side of the arc-shaped baffle is in contact with the outer side of the closed outer ring plate, the side of the arc-shaped baffle has an intermediate bushing, the intermediate bushing corresponds to the side bushing, the intermediate bushing is connected to the side bushing through a rotating shaft, the side of the blood bag storage box is connected to the box door through a hinge, and a cooler is installed inside the blood bag storage box.

[0007] The arc-shaped baffle has a side groove on its side. The positioning shaft is connected to the closed outer ring plate through the second positioning shaft rod. The positioning shaft is adapted to the side groove and is inserted into the side groove. The positioning shaft has a limit handle. The side of the limit handle is in contact with the arc-shaped baffle. The blood bag storage tray has a central hole. The central support column is adapted to the central hole of the storage tray and is inserted into the central hole of the storage tray. The central support column rotates within the central hole of the storage tray. Beneficial effects

[0008] 1. The first positioning shaft of this utility model is installed and fixed in the middle position inside the blood bag storage box. The middle support column is positioned by the first positioning shaft, which is symmetrically positioned at the top and bottom, so that the middle support column is in the middle position inside the blood bag storage box. The side block of the positioning shaft is inserted into the inner groove of the support column, and the side block of the positioning shaft is axially positioned for the middle support column, preventing the middle support column from rotating during blood bag storage and ensuring that the middle support column is fixed in the blood bag storage box. The circular tray is connected to the closed outer ring plate through the side plate of the tray, so that the closed outer ring plate is installed and fixed on the outside of the middle support column. The side bushing is connected to the middle bushing through the rotating shaft, so that the arc-shaped baffle is installed on the closed outer ring plate and can rotate. The positioning shaft is connected to the closed outer ring plate through the second positioning shaft, so that the positioning shaft can rotate. When in use, the arc-shaped baffle needs to be rotated to close. Rotating the positioning shaft causes the positioning shaft to be inserted into the side slot and the limit handle to fit against the arc-shaped baffle, so that the arc-shaped baffle is closed and prevented from opening.

[0009] 2. This utility model features a blood bag storage tray inserted into a closed outer ring plate, which seals multiple blood bag storage slots on the side of the tray. An arc-shaped baffle supports the blood bag storage tray. In use, multiple blood bags are placed in different blood bag storage slots. The arc-shaped baffle can be rotated to open and remove the blood bags from the corresponding slots. The blood bag storage tray is connected to an arc-shaped handle via multiple linkages. In use, the arc-shaped handle can be rotated to make the blood bag storage tray rotate within the closed outer ring plate, adjusting the alignment of the blood bag storage slots with the arc-shaped baffle. The closed outer ring plate and the arc-shaped baffle are made of transparent acrylic material, allowing for a more direct observation of the blood bag models in different storage slots from the outside. A cooler is installed inside the blood bag storage box to maintain the temperature inside, preventing the blood in the blood bags from deteriorating during storage. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of a novel blood transfusion bag storage device according to the present invention.

[0011] Figure 2 This is a cross-sectional view of the inner hole of the support column, the arc-shaped baffle, and the blood bag storage tray described in this utility model.

[0012] Figure 3 This is a schematic diagram of the closed outer ring plate and arc-shaped baffle structure described in this utility model.

[0013] Figure 4 This is a schematic diagram of the blood bag storage tray structure described in this utility model.

[0014] Figure 5 This is a schematic diagram of the blood bag storage box structure described in this utility model. Detailed Implementation

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:

[0016] Example 1:

[0017] A novel blood transfusion bag storage device includes a blood bag storage box 01, a box door 02, a first positioning shaft 03, a central support column 05, a support column inner groove 07, a closed outer ring plate 10, an arc-shaped baffle 11, a positioning shaft 16, and a blood bag storage tray 19. The first positioning shaft 03 is connected to the blood bag storage box 01. The central support column 05 has a support column inner hole 06. The first positioning shaft 03 is adapted to the support column inner hole 06 and is inserted into the support column inner hole 06. The first positioning shaft 03 is installed and fixed in the middle position inside the blood bag storage box 01. The central support column 05 is positioned by the symmetrically positioned first positioning shafts 03, so that the central support column 05 is in the middle position inside the blood bag storage box 01. The first positioning shaft 03 has a positioning shaft side inside. Block 04, the side of the inner hole 06 of the support column has an inner groove 07 of the support column, the positioning shaft side block 04 is adapted to the inner groove 07 of the support column, the positioning shaft side block 04 is inserted into the inner groove 07 of the support column, the positioning shaft side block 04 axially positions the intermediate support column 05, prevents the intermediate support column 05 from rotating during blood bag storage, and ensures that the intermediate support column 05 is fixed in the blood bag storage box 01. The first positioning shaft 03 is symmetrically arranged at the upper and lower ends of the intermediate support column 05. The outer side of the intermediate support column 05 is connected to a circular support plate 08. The circular support plate 08 has a set of support plate side plates 09 on both sides. The outer side of the support plate side plates 09 is connected to a closed outer ring plate 10, so that the closed outer ring plate 10 is installed and fixed on the outer side of the intermediate support column 05. Multiple closed outer ring plates 10 are evenly distributed on the outer side of the intermediate support column 05.

[0018] Example 2:

[0019] The closed outer ring plate 10 of this utility model has a side bushing 14 on its side. The inner side of the arc-shaped baffle 11 is in contact with the outer side of the closed outer ring plate 10. The side of the arc-shaped baffle 11 has an intermediate bushing 12, which corresponds to the side bushing 14. The intermediate bushing 12 is connected to the side bushing 14 through a rotating shaft 13, so that the arc-shaped baffle 11 is installed on the closed outer ring plate 10 and can rotate. The side of the blood bag storage box 01 is connected to the box door 02 through a hinge. A cooler is installed inside the blood bag storage box 01.

[0020] Example 3:

[0021] The arc-shaped baffle 11 of this utility model has a side groove 15 on its side. The positioning shaft 16 is connected to the closed outer ring plate 10 through the second positioning shaft 17. The positioning shaft 16 is adapted to the side groove 15 and is inserted into the side groove 15. The positioning shaft 16 has a limiting handle 18. The side of the limiting handle 18 is in contact with the arc-shaped baffle 11, so that the positioning shaft 16 can rotate. When in use, the arc-shaped baffle 11 needs to be rotated to close. Rotating the positioning shaft 16 makes the positioning shaft 16 insert into the side groove 15 and makes the limiting handle 18 fit with the arc-shaped baffle 11, so that the arc-shaped baffle 11 is closed to prevent opening. The blood bag storage tray 19 has a storage tray middle hole 20. The middle support column 05 is adapted to the storage tray middle hole 20 and is inserted into the storage tray middle hole 20. The middle support column 05 rotates in the storage tray middle hole 20.

[0022] Example 4:

[0023] The blood bag storage tray 19 of this invention has its outer side in contact with the inner side of the closed outer ring plate 10. The blood bag storage tray 19 has multiple blood bag storage slots 23. The closed outer ring plate 10 seals the multiple blood bag storage slots 23 on the side of the blood bag storage tray 19. The arc-shaped baffle 11 supports the blood bag storage tray 19. In use, multiple blood bags are placed in different blood bag storage slots 23. The arc-shaped baffle 11 can be rotated to open and remove the blood bags from the corresponding blood bag storage slots 23. The lower part of the connecting rod 22 is connected to the blood bag storage tray 19, and the upper part of the connecting rod 22 is connected to the arc-shaped handle 21. The multiple connecting rods 22 are distributed inside the arc-shaped handle 21. The blood bag storage tray 19 is connected to the arc-shaped handle 21 via multiple connecting rods 22. During use, the arc-shaped handle 21 can be rotated to make the blood bag storage tray 19 rotate within the closed outer ring plate 10, adjusting the correspondence between the blood bag storage slots 23 and the arc-shaped baffle 11 at different positions. The lower surface of the blood bag storage tray 19 is in contact with the circular support plate 08. The closed outer ring plate 10 and the arc-shaped baffle 11 are made of transparent acrylic material, allowing for a more intuitive observation of the blood bag models in the blood bag storage slots 23 at different positions from the outside. Coolers are installed inside the blood bag storage box 01 to maintain the temperature inside the blood bag storage box 01, preventing the blood in the blood bags from deteriorating during blood bag storage.

[0024] Example 5:

[0025] The installation steps of this utility model are as follows: First, insert the first positioning shaft 03 into the intermediate support column 05, insert the positioning shaft side block 04 into the inner groove 07 of the support column, connect the outer side of the tray side plate 09 to the closed outer ring plate 10, connect the side bushing 14 to the intermediate bushing 12 through the rotating shaft 13, connect the positioning shaft 16 to the closed outer ring plate 10 through the second positioning shaft 17, insert the intermediate support column 05 into the middle hole 20 of the storage tray, connect the upper part of the blood bag storage tray 19 to the arc handle 21 through multiple connecting rods 22, connect the first positioning shaft 03 to the blood bag storage box 01, and connect the blood bag storage box 01 to the box door 02 through a hinge.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A novel blood transfusion bag storage device, characterized in that: The system includes a blood bag storage box (01), a box door (02), a first positioning shaft (03), an intermediate support column (05), a support column inner groove (07), a closed outer ring plate (10), an arc-shaped baffle (11), a positioning shaft (16), and a blood bag storage tray (19). The first positioning shaft (03) is connected to the blood bag storage box (01). The intermediate support column (05) has a support column inner hole (06). The first positioning shaft (03) is adapted to the support column inner hole (06) and is inserted into the support column inner hole (06). The first positioning shaft (03) has a positioning shaft side inside. Block (04), the inner hole (06) of the support column has a support column inner groove (07) on the side, the positioning shaft side block (04) is adapted to the support column inner groove (07), the positioning shaft side block (04) is inserted into the support column inner groove (07), the first positioning shaft (03) is symmetrically arranged at the upper and lower ends of the middle support column (05), the outer side of the middle support column (05) is connected to a circular support plate (08), the circular support plate (08) has a set of support plate side plates (09) on both sides, the outer side of the support plate side plates (09) is connected to a closed outer ring plate (10), and multiple closed outer ring plates (10) are evenly distributed on the outer side of the middle support column (05).

2. The novel blood transfusion bag storage device according to claim 1, characterized in that: The closed outer ring plate (10) has a side bushing (14) on its side. The inner side of the arc baffle (11) is in contact with the outer side of the closed outer ring plate (10). The arc baffle (11) has an intermediate bushing (12) on its side. The intermediate bushing (12) corresponds to the side bushing (14). The intermediate bushing (12) is connected to the side bushing (14) through a rotating shaft (13). The side of the blood bag storage box (01) is connected to the box door (02) through a hinge. A cooler is installed inside the blood bag storage box (01).

3. The novel blood transfusion bag storage device according to claim 2, characterized in that: The arc-shaped baffle (11) has a side slot (15) on its side. The positioning shaft (16) is connected to the closed outer ring plate (10) through the second positioning shaft (17). The positioning shaft (16) is adapted to the side slot (15). The positioning shaft (16) is inserted into the side slot (15). The positioning shaft (16) has a limit handle (18). The side of the limit handle (18) is in contact with the arc-shaped baffle (11). The blood bag storage tray (19) has a storage tray middle hole (20). The middle support column (05) is adapted to the storage tray middle hole (20). The middle support column (05) is inserted into the storage tray middle hole (20). The middle support column (05) rotates in the storage tray middle hole (20).

4. The novel blood transfusion bag storage device according to claim 1, characterized in that: The outer side of the blood bag storage tray (19) is in contact with the inner side of the closed outer ring plate (10). The blood bag storage tray (19) has multiple blood bag storage slots (23). The lower part of the connecting rod (22) is connected to the blood bag storage tray (19). The upper part of the connecting rod (22) is connected to the arc handle (21). Multiple connecting rods (22) are distributed inside the arc handle (21). The lower surface of the blood bag storage tray (19) is in contact with the circular tray (08).

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