Blood platelet shaking device for blood transfusion

Abstract

The utility model discloses a platelet shaking device for blood transfusion, which relates to the technical field of shaking devices and comprises a shaking box and a box cover. The device comprises a shaking box, a box cover is arranged on the upper side of the shaking box, a placement assembly is arranged in the middle of the interior of the shaking box and comprises an objective table, an electronic scale and a heat preservation plate, the objective table is arranged in the middle of the interior of the shaking box, a cavity is formed in the objective table, the electronic scale is fixedly arranged at the bottommost part of the cavity, and the heat preservation plate is fixedly arranged on the upper side of the electronic scale. A shaking mechanism is arranged on the surface of the rear side of the objective table, and a driving mechanism is arranged on the rear side of the shaking mechanism, so that the blood transfusion bag can be shaken, the cell viability of platelets in blood is further improved, the platelets in the blood are prevented from being accumulated together, and then the body of a patient is prevented from absorbing the platelets in the conveyed blood; the stability of the device can be guaranteed, blood transfusion efficiency can be improved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of shaking devices, in particular to a platelet shaking device for blood transfusion. Background Art

[0002] Platelets are small pieces of cytoplasm that fall off from the cytoplasm of mature megakaryocytes in the bone marrow. Although megakaryocytes are the smallest in number among the hematopoietic cells in the bone marrow, accounting for only 0.05% of the total number of nucleated cells in the bone marrow, the platelets they produce are extremely important for the body's hemostatic function. When blood is lost due to vascular trauma, the functional activities of platelets in the physiological hemostasis process can be roughly divided into two stages: the first stage is mainly after the trauma occurs, platelets quickly adhere to the trauma site, and aggregate into clumps to form a relatively soft hemostatic plug; the second stage is mainly to promote blood coagulation and form a solid hemostatic plug.

[0003] When patients in the hospital are short of blood, they need blood transfusions to replenish the missing platelets in their bodies. The platelets in the blood need to be continuously shaken at a specified temperature to maintain their good activity. When transfusing blood to patients, the blood bag is directly shaken while the patient is transfused. The room temperature will affect the activity of the platelets in the blood. For this reason, we propose a platelet shaking device for blood transfusion. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a platelet shaking device for blood transfusion, which can shake the blood transfusion bag, further improve the cell activity of the platelets in the blood, avoid the platelets in the blood from piling up, thereby affecting the patient's body's absorption of the platelets in the transported blood, ensure the stability of the device, and is conducive to improving the efficiency of blood transfusion. It is highly practical and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a platelet shaking device for blood transfusion comprises a shaking box and a box cover;

[0006] A box cover is provided on the upper side of the shaking box, a placement component is provided in the middle position of the shaking box, the placement component includes a loading platform, an electronic scale and a heat preservation plate, a loading platform is provided in the middle position of the shaking box, the inside of the loading platform is a cavity, an electronic scale is fixedly provided at the bottom of the cavity, a heat preservation plate is fixedly provided on the upper side of the electronic scale, a shaking mechanism is provided on the rear surface of the loading platform, a driving mechanism is provided on the rear side of the shaking mechanism, an auxiliary component is provided on the front side of the loading platform, a connecting component is provided on the left side of the loading platform, and a sealing component is provided between the shaking box and the box cover;

[0007] The shaking mechanism includes a mounting plate, a fixed block, a U-shaped rotating block, a rotating shaft, a connecting rod, a moving block, a rotating block and a connecting shaft, wherein two symmetrically distributed mounting plates are fixedly connected to the rear side of the stage, the inner sides of the two mounting plates are fixedly connected to the fixed blocks, the outer sides of the two fixed blocks are rotatably connected to the U-shaped rotating blocks, the rotating shaft passes through the U-shaped rotating block and is rotatably connected to the fixed block, the rotating shaft is fixedly connected to the U-shaped rotating block, the inner sides of the two U-shaped rotating blocks are fixedly connected to the connecting rod, and a moving block is fixedly connected between the two connecting rods, a circular hole is opened on the upper side of the moving block, the connecting shaft passes through the moving block and is rotatably connected to the inside of the rotating block, the circular hole on the upper side of the moving block is fixedly sleeved on the outer side of the connecting shaft, the lower side of the rotating block is connected to the driving mechanism through a transmission shaft, and the lower side of the rotating block is fixedly sleeved on the transmission shaft.

[0008] It also includes a controller, which is fixedly arranged on the middle part of the front surface of the shaking box. The controller is provided with a display screen and multiple buttons, and the output end of the controller is electrically connected to the input end of the electronic scale.

[0009] The loading platform is used to place the blood transfusion bag. The controller monitors the remaining blood volume in the blood bag in real time through an electronic scale. When the blood volume is insufficient, the new blood bag can be discovered and replaced in time. The insulation board is used to keep the inside of the blood transfusion bag warm. The driving mechanism drives the transmission shaft to rotate, which can drive the rotating block to rotate. The rotation of the rotating block can drive the U-shaped rotating blocks on both sides of the moving block to swing up and down on the outside of the fixed block through the connecting shaft, thereby driving the moving block to shake up and down, which can shake the blood transfusion bag, further improving the cell activity of platelets in the blood, and avoiding the accumulation of platelets in the blood, thereby affecting the patient's body's absorption of platelets in the transported blood.

[0010] Furthermore, the driving mechanism includes a driving box, bevel gear one, bevel gear two and a driving motor. The driving box is fixedly arranged in the shaking box and distributed on the rear side of the shaking mechanism. The driving box is rotatably provided with bevel gear one and bevel gear two. The right end of bevel gear one is fixedly connected to the transmission shaft, bevel gear one is meshed with bevel gear two, and the lower side of bevel gear two is fixedly connected to the output shaft of the driving motor. The driving motor is fixed in the driving box, and the output end of the controller is electrically connected to the input end of the driving motor.

[0011] By starting the driving motor through the controller, bevel gear two can be driven to rotate, and the rotation of bevel gear two can drive the meshing bevel gear one to rotate, and the rotation of bevel gear one can drive the transmission shaft to rotate, thereby realizing the driving process of the shaking mechanism, and the transmission is smooth and reliable.

[0012] Furthermore, the auxiliary component includes an articulated rod, a fixed ball, an articulated seat and a cylindrical compression spring. The right end of the loading platform is hinged with two symmetrically distributed articulated rods. The right ends of the two articulated rods are fixedly connected with fixed balls. The fixed balls are hinged to the inside of the articulated seat. The articulated seat is fixed on the inner wall of the shaking box. Four symmetrically distributed cylindrical compression springs are fixedly arranged at the bottom of the shaking box. The bottom of the cylindrical compression spring is fixedly connected to the bottom of the shaking box.

[0013] When shaking the box, the articulated setting of the articulated rod, fixed ball and articulated seat can make the right end of the shaking box cooperate with the shaking mechanism at the left end to shake, and at the same time the cylindrical compression spring can be compressed or stretched appropriately, so that the shaking box can shake while ensuring the stability of the shaking box.

[0014] Furthermore, the connecting assembly includes a connecting tube, a blood transfusion pump, a connector and an injection tube. A connecting tube is provided at the left end of the loading platform, and the connecting tube passes through the loading platform and is connected with the liquid inlet of the blood transfusion pump fixed on the inner wall of the shaking box. The liquid outlet of the blood transfusion pump is connected with the connector fixedly connected to the left end of the shaking box, and the left end of the connector is connected with the liquid inlet of the injection tube. The output end of the controller is electrically connected to the input end of the blood transfusion pump.

[0015] The blood transfusion pump is started by the controller, and the blood inside the blood transfusion bag can be drawn out through the cooperation of the connecting tube and the injection tube for blood transfusion.

[0016] Furthermore, the sealing assembly includes an annular sealing groove and an annular sealing strip. An annular sealing groove is provided on the upper end face of the sway box, and an annular sealing strip is fixedly arranged on the lower side of the box cover corresponding to the annular sealing groove. The annular sealing strip is plugged into the annular sealing groove.

[0017] The annular sealing strip is plugged into the annular sealing groove, which is convenient for installation and disassembly and can improve the replacement efficiency of the blood transfusion bag. It can also ensure the sealing state inside the shaking box, which is beneficial to improving the blood transfusion efficiency.

[0018] Furthermore, it also includes a radiator and a sterilization lamp. The radiator is fixedly arranged on the right inner wall of the shaking box. There are two sterilization lamps, which are fixedly and symmetrically arranged on the lower side of the box cover. The front side wall of the shaking box is provided with two symmetrically distributed heat dissipation holes. The output end of the controller is electrically connected to the input end of the radiator and the sterilization lamp.

[0019] The radiator and the sterilization lamp are started through the controller. The use of the radiator and the heat dissipation holes can speed up the air flow inside the shaking box to ensure the internal temperature. The sterilization lamp can remove the bacteria inside the shaking box to avoid affecting the blood transfusion process.

[0020] Compared with the prior art, the beneficial effects of the utility model are: the platelet shaking device for blood transfusion has the following advantages:

[0021] 1. The loading platform is used to place the blood transfusion bag. The controller monitors the remaining blood volume in the blood bag in real time through an electronic scale. When the blood volume is insufficient, the new blood bag can be found and replaced in time. The insulation board is used to keep the inside of the blood transfusion bag warm. The driving mechanism drives the transmission shaft to rotate, which can drive the rotating block to rotate. The rotation of the rotating block can drive the U-shaped rotating blocks on both sides of the moving block to swing up and down on the outside of the fixed block through the connecting shaft, thereby driving the moving block to shake up and down, which can shake the blood transfusion bag, further improve the cell activity of platelets in the blood, and avoid the accumulation of platelets in the blood, thereby affecting the patient's body's absorption of platelets in the transported blood.

[0022] 2. When shaking the box, the articulated setting of the articulated rod, the fixed ball and the articulated seat can make the right end of the shaking box cooperate with the shaking mechanism at the left end to shake, and at the same time the cylindrical compression spring can be appropriately compressed or stretched, so that the shaking box can be shaken while ensuring the stability of the shaking box.

[0023] 3. The annular sealing strip is plugged into the annular sealing groove, which facilitates installation and disassembly and improves the efficiency of replacing the blood transfusion bag. It can also ensure the sealing state inside the shaking box, which is beneficial to improving the efficiency of blood transfusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model.

[0025] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0026] Figure 3 The utility model structure Figure 2 Enlarged schematic diagram at point A in the middle.

[0027] Figure 4 It is a schematic diagram of the front section of the structure of the utility model.

[0028] Figure 5 It is a left-side sectional schematic diagram of the structure of the utility model.

[0029] In the figure: 1 shaking box, 2 box cover, 3 placement component, 31 loading platform, 32 electronic scale, 33 insulation board, 4 shaking mechanism, 41 mounting plate, 42 fixed block, 43 U-shaped rotating block, 44 rotating shaft, 45 connecting rod, 46 moving block, 47 rotating block, 48 connecting shaft, 5 driving mechanism, 51 driving box, 52 bevel gear one, 53 bevel gear two, 54 driving motor, 55 transmission shaft, 6 auxiliary component, 61 hinge rod, 62 fixed ball, 63 hinge seat, 64 cylindrical compression spring, 7 connecting component, 71 connecting pipe, 72 blood transfusion pump, 73 joint, 74 injection tube, 8 sealing component, 81 annular sealing groove, 82 annular sealing strip, 9 radiator, 10 sterilization lamp, 11 heat dissipation hole, 12 controller. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-5 ,This embodiment provides a technical solution: a platelet shaking device for blood transfusion includes a shaking box 1 and a box cover 2;

[0032] A box cover 2 is provided on the upper side of the shaking box 1, a placement component 3 is provided in the middle position of the shaking box 1, the placement component 3 includes a loading platform 31, an electronic scale 32 and a heat preservation plate 33, a loading platform 31 is provided in the middle position of the shaking box 1, the inside of the loading platform 31 is a cavity, an electronic scale 32 is fixedly provided at the bottom of the cavity, a heat preservation plate 33 is fixedly provided on the upper side of the electronic scale 32, a shaking mechanism 4 is provided on the rear surface of the loading platform 31, a driving mechanism 5 is provided on the rear side of the shaking mechanism 4, an auxiliary component 6 is provided on the front side of the loading platform 31, a connecting component 7 is provided on the left side of the loading platform 31, and a sealing component 8 is provided between the shaking box 1 and the box cover 2;

[0033] The shaking mechanism 4 includes a mounting plate 41, a fixed block 42, a U-shaped rotating block 43, a rotating shaft 44, a connecting rod 45, a moving block 46, a rotating block 47 and a connecting shaft 48. Two symmetrically distributed mounting plates 41 are fixedly connected to the rear side of the stage 31. The inner sides of the two mounting plates 41 are fixedly connected with the fixed blocks 42. The outer sides of the two fixed blocks 42 are rotatably connected with the U-shaped rotating blocks 43. The rotating shaft 44 passes through the U-shaped rotating block 43 and is rotatably connected to the fixed block 42. The rotating shaft 44 is fixedly connected to the U-shaped rotating block 43. The inner sides of the two U-shaped rotating blocks 43 are fixedly connected with the connecting rod 45. A moving block 46 is fixedly connected between the two connecting rods 45. A circular hole is opened on the upper side of the moving block 46. The connecting shaft 48 passes through the moving block 46 and is rotatably connected to the inside of the rotating block 47. The circular hole on the upper side of the moving block 46 is fixedly sleeved on the outer side of the connecting shaft 48. The lower side of the rotating block 47 is connected to the driving mechanism 5 through the transmission shaft 55. The lower side of the rotating block 47 is fixedly sleeved on the transmission shaft 55.

[0034] It also includes a controller 12, which is fixedly arranged on the middle part of the front surface of the shaking box 1. The controller 12 is provided with a display screen and a variety of buttons. The output end of the controller 12 is electrically connected to the input end of the electronic scale 32.

[0035] The loading platform 31 is used to place the blood transfusion bag. The controller 12 monitors the remaining blood volume in the blood bag in real time through the electronic scale 32. When the blood volume is insufficient, the new blood bag can be discovered and replaced in time. The insulation board 33 is used to keep the inside of the blood transfusion bag warm. The driving mechanism 5 drives the transmission shaft 55 to rotate, which can drive the rotating block 47 to rotate. The rotation of the rotating block 47 can drive the U-shaped rotating blocks 43 on both sides of the moving block 46 to swing up and down on the outside of the fixed block 42 through the connecting shaft 48, thereby driving the moving block 46 to shake up and down, which can shake the blood transfusion bag, further improve the cell activity of platelets in the blood, and avoid the accumulation of platelets in the blood, thereby affecting the patient's body's absorption of platelets in the transported blood.

[0036] Among them, the driving mechanism 5 includes a driving box 51, a bevel gear 1 52, a bevel gear 2 53 and a driving motor 54. The driving box 51 is fixedly arranged in the inscribed area of ​​the shaking box 1 and distributed on the rear side of the shaking mechanism 4. The driving box 51 is rotatably provided with a bevel gear 1 52 and a bevel gear 2 53. The right end of the bevel gear 1 52 is fixedly connected to the transmission shaft 55. The bevel gear 1 52 is meshed with the bevel gear 2 53. The lower side of the bevel gear 2 53 is fixedly connected to the output shaft of the driving motor 54. The driving motor 54 is fixed in the driving box 51, and the output end of the controller 12 is electrically connected to the input end of the driving motor 54.

[0037] By starting the driving motor 54 through the controller 12, the bevel gear 2 53 can be driven to rotate. The rotation of the bevel gear 2 53 can drive the meshing bevel gear 1 52 to rotate. The rotation of the bevel gear 1 52 can drive the transmission shaft 55 to rotate, thereby realizing the driving process of the shaking mechanism 4, and the transmission is smooth and reliable.

[0038] The auxiliary component 6 includes an articulated rod 61, a fixed ball 62, an articulated seat 63 and a cylindrical compression spring 64. The right end of the loading platform 31 is hinged with two symmetrically distributed articulated rods 61. The right ends of the two articulated rods 61 are fixedly connected with fixed balls 62. The fixed balls 62 are internally hinged to the articulated seat 63. The articulated seat 63 is fixed on the inner wall of the shaking box 1. Four symmetrically distributed cylindrical compression springs 64 are fixedly arranged at the bottom of the shaking box 1. The bottom of the cylindrical compression spring 64 is fixedly connected to the bottom of the shaking box 1.

[0039] When shaking the box 1, the hinged arrangement of the hinged rod 61, the fixed ball 62 and the hinged seat 63 can make the right end of the shaking box 1 cooperate with the left end shaking mechanism 4 to shake, and at the same time the cylindrical compression spring 64 can be appropriately compressed or stretched, so that the shaking box 1 can be shaken while ensuring the stability of the shaking box 1.

[0040] The connecting assembly 7 includes a connecting tube 71, a blood transfusion pump 72, a connector 73 and an injection tube 74. A connecting tube 71 is provided at the left end of the stage 31. The connecting tube 71 passes through the stage 31 and is connected to the liquid inlet of the blood transfusion pump 72 fixed on the inner wall of the shaking box 1. The liquid outlet of the blood transfusion pump 72 is connected to the connector 73 fixedly connected to the left end of the shaking box 1. The left end of the connector 73 is connected to the liquid inlet of the injection tube 74. The output end of the controller 12 is electrically connected to the input end of the blood transfusion pump 72.

[0041] The blood transfusion pump 72 is started by the controller 12, and the blood inside the blood transfusion bag can be drawn out through the cooperation of the connecting tube 71 and the injection tube 74 to perform blood transfusion.

[0042] The sealing assembly 8 includes an annular sealing groove 81 and an annular sealing strip 82. An annular sealing groove 81 is provided on the upper end face of the sway box 1, and an annular sealing strip 82 is fixedly provided on the lower side of the box cover 2 corresponding to the annular sealing groove 81. The annular sealing strip 82 is plugged into the annular sealing groove 81.

[0043] The annular sealing strip 82 is plugged into the annular sealing groove 81, which is convenient for installation and disassembly and can improve the replacement efficiency of the blood transfusion bag. It can also ensure the sealing state inside the shaking box 1, which is beneficial to improving the blood transfusion efficiency.

[0044] It also includes a radiator 9 and a sterilization lamp 10. The radiator 9 is fixedly arranged on the right inner wall of the shaking box 1. There are two sterilization lamps 10, and the two sterilization lamps 10 are fixedly and symmetrically arranged on the lower side of the box cover 2. The front side wall of the shaking box 1 is provided with two symmetrically distributed heat dissipation holes 11. The output end of the controller 12 is electrically connected to the input end of the radiator 9 and the sterilization lamp 10.

[0045] The radiator 9 and the sterilization lamp 10 are started by the controller 12. The radiator 9 cooperates with the heat dissipation holes 11 to speed up the air flow inside the shaking box 1 and ensure the internal temperature. The sterilization lamp 10 can remove the bacteria inside the shaking box 1 to avoid affecting the blood transfusion process.

[0046] The working principle of a platelet shaking device for blood transfusion provided by the utility model is as follows: during the blood transfusion process, the driving motor 54 is started by the controller 12, which can drive the bevel gear 2 53 to rotate, and the rotation of the bevel gear 2 53 can drive the meshing bevel gear 1 52 to rotate, and the rotation of the bevel gear 1 52 can drive the transmission shaft 55 to rotate, thereby realizing the driving process of the shaking mechanism 4, and the transmission is stable and reliable. The loading platform 31 is used to place the blood transfusion bag, and the controller 12 monitors the remaining blood volume in the blood bag in real time through the electronic scale 32. When the blood volume is insufficient, a new blood bag can be found and replaced in time, and the insulation board 33 is used to keep the inside of the blood transfusion bag warm; the driving mechanism 5 drives the transmission shaft 55 to rotate, which can drive the rotating block 47 to rotate, and the rotation of the rotating block 47 can drive the U-shaped rotating blocks 43 on both sides of the moving block 46 to swing up and down on the outside of the fixed block 42 through the connecting shaft 48, thereby driving the moving block 46 to shake up and down, which can shake the blood transfusion bag, further improving the cell activity of platelets in the blood. To prevent platelets in the blood from piling up, thereby affecting the patient's body's absorption of platelets in the transported blood, when shaking the box 1, the hinged arrangement of the hinged rod 61, the fixed ball 62 and the hinged seat 63 can make the right end of the shaking box 1 cooperate with the left end shaking mechanism 4 to shake, and at the same time the cylindrical compression spring 64 can be appropriately compressed or stretched, so that the shaking box 1 can ensure the stability of the shaking box 1 while shaking, the annular sealing strip 82 is plugged into the annular sealing groove 81, which is convenient for installation and disassembly while improving the replacement efficiency of the blood transfusion bag, and can also ensure the sealing state inside the shaking box 1, which is beneficial to improving the blood transfusion efficiency, and the blood transfusion pump 72 is started by the controller 12, and the blood inside the blood transfusion bag can be extracted through the cooperation of the connecting tube 71 and the injection tube 74 for blood transfusion, and the radiator 9 and the sterilization lamp 10 are started by the controller 12. The use of the radiator 9 and the heat dissipation hole 11 can accelerate the air flow inside the shaking box 1 to ensure the internal temperature, and the sterilization lamp 10 can remove the miscellaneous bacteria inside the shaking box 1 to avoid affecting the blood transfusion process.

[0047] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A platelet shaking device for blood transfusion, characterized in that: It comprises a shaking box (1) and a box cover (2); The shaking box (1) is provided with a box cover (2) on the upper side, and a placement component (3) is provided in the middle of the shaking box (1), and the placement component (3) includes a loading platform (31), an electronic scale (32) and a heat preservation plate (33). The shaking box (1) is provided with a loading platform (31) in the middle, and the loading platform (31) is a cavity inside, and an electronic scale (32) is fixedly provided at the bottom of the cavity, and a heat preservation plate (33) is fixedly provided on the upper side of the electronic scale (32). A shaking mechanism (4) is provided on the rear surface of the loading platform (31), and a driving mechanism (5) is provided on the rear side of the shaking mechanism (4). An auxiliary component (6) is provided on the front side of the loading platform (31), and a connecting component (7) is provided on the left side of the loading platform (31). A sealing component (8) is provided between the shaking box (1) and the box cover (2); The shaking mechanism (4) comprises a mounting plate (41), a fixed block (42), a U-shaped rotating block (43), a rotating shaft (44), a connecting rod (45), a moving block (46), a rotating block (47) and a connecting shaft (48); the rear side of the object carrier (31) is fixedly connected to two symmetrically distributed mounting plates (41); the inner sides of the two mounting plates (41) are fixedly connected to the fixed blocks (42); the outer sides of the two fixed blocks (42) are rotatably connected to the U-shaped rotating blocks (43); the rotating shaft (44) passes through the U-shaped rotating block (43) and is rotatably connected to the fixed block (42); the rotating shaft (44) ) is fixedly connected to a U-shaped rotating block (43), the inner sides of the two U-shaped rotating blocks (43) are fixedly connected with connecting rods (45), a moving block (46) is fixedly connected between the two connecting rods (45), a circular hole is opened on the upper side of the moving block (46), the connecting shaft (48) passes through the moving block (46) and is rotatably connected to the inside of the rotating block (47), the circular hole on the upper side of the moving block (46) is fixedly sleeved on the outer side of the connecting shaft (48), the lower side of the rotating block (47) is connected to the driving mechanism (5) through a transmission shaft (55), and the lower side of the rotating block (47) is fixedly sleeved on the transmission shaft (55); It also includes a controller (12), which is fixedly arranged on the middle part of the front surface of the shaking box (1), and the controller (12) is provided with a display screen and a plurality of buttons, and the output end of the controller (12) is electrically connected to the input end of the electronic scale (32).

2. A platelet shaking device for blood transfusion according to claim 1, characterized in that: The driving mechanism (5) comprises a driving box (51), a bevel gear 1 (52), a bevel gear 2 (53) and a driving motor (54); the driving box (51) is fixedly arranged in the inner part of the shaking box (1) and distributed on the rear side of the shaking mechanism (4); the driving box (51) is rotatably provided with a bevel gear 1 (52) and a bevel gear 2 (53); the right end of the bevel gear 1 (52) is fixedly connected to a transmission shaft (55); the bevel gear 1 (52) is meshed with the bevel gear 2 (53); the lower side of the bevel gear 2 (53) is fixedly connected to the output shaft of the driving motor (54); the driving motor (54) is fixed in the driving box (51); and the output end of the controller (12) is electrically connected to the input end of the driving motor (54).

3. A platelet shaking device for blood transfusion according to claim 1, characterized in that: The auxiliary component (6) includes an articulated rod (61), a fixed ball (62), an articulated seat (63) and a cylindrical compression spring (64); the right end of the loading platform (31) is articulated with two symmetrically distributed articulated rods (61); the right ends of the two articulated rods (61) are fixedly connected with a fixed ball (62); the fixed ball (62) is internally articulated with the articulated seat (63); the articulated seat (63) is fixed on the inner wall of the shaking box (1); four symmetrically distributed cylindrical compression springs (64) are fixedly arranged at the bottom of the shaking box (1); the bottom of the cylindrical compression spring (64) is fixedly connected to the bottom of the shaking box (1).

4. A platelet shaking device for blood transfusion according to claim 1, characterized in that: The connection assembly (7) comprises a connection tube (71), a blood transfusion pump (72), a connector (73) and an injection tube (74); a connection tube (71) is provided at the left end of the loading platform (31); the connection tube (71) passes through the loading platform (31) and is connected to a liquid inlet of a blood transfusion pump (72) fixed to the inner wall of the shaking box (1); a liquid outlet of the blood transfusion pump (72) is connected to a connector (73) fixedly connected to the left end of the shaking box (1); a left end of the connector (73) is connected to a liquid inlet of the injection tube (74); and an output end of the controller (12) is electrically connected to an input end of the blood transfusion pump (72).

5. A platelet shaking device for blood transfusion according to claim 1, characterized in that: The sealing assembly (8) comprises an annular sealing groove (81) and an annular sealing strip (82); the upper end surface of the sway box (1) is provided with an annular sealing groove (81); the lower side of the box cover (2) is fixedly provided with an annular sealing strip (82) at a position corresponding to the annular sealing groove (81); the annular sealing strip (82) is plugged into the annular sealing groove (81).

6. A platelet shaking device for blood transfusion according to claim 1, characterized in that: It also includes a radiator (9) and a sterilization lamp (10), wherein the radiator (9) is fixedly arranged on the right inner wall of the shaking box (1), there are two sterilization lamps (10) and the two sterilization lamps (10) are fixedly and symmetrically arranged on the lower side of the box cover (2), and the front side wall of the shaking box (1) is provided with two symmetrically distributed heat dissipation holes (11), and the output end of the controller (12) is electrically connected to the input end of the radiator (9) and the sterilization lamp (10).

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