Plasma virus inactivation box

Abstract

The utility model discloses a plasma virus inactivation box, and relates to the technical field of blood virus inactivation equipment, the plasma virus inactivation box is characterized in that a placing frame is connected in the inactivation box in a sliding manner, two L-shaped placing plates are arranged in the placing frame, two sides of each placing plate are fixedly connected with connecting shafts, and the connecting shafts are connected with the placing frame in a sliding manner; the connecting shaft penetrates through the surface of the placement frame and is rotatably connected with the interior of the placement frame, a first bevel gear is fixedly connected to one end, protruding out of the surface of the placement frame, of the connecting shaft, two vertical grooves are formed in the inner wall of the inactivation box, rotating shafts are slidably connected to the inner walls of the two vertical grooves, and second bevel gears are fixedly connected to the surfaces of the rotating shafts; the surface of the second bevel gear is meshed with the surface of the first bevel gear, a second rack is fixedly connected to the inner wall of the vertical groove, a first gear is fixedly connected to the end, located in the vertical groove, of the rotating shaft, and the surface of the first gear is meshed with the surface of the second rack. According to the plasma virus inactivation box, in the implementation process, plasma bags can be turned over in sequence.

Description

Technical Field

[0001] The utility model relates to the technical field of blood virus inactivation equipment, in particular to a plasma virus inactivation box. Background Art

[0002] The medical plasma virus inactivation cabinet is a device that inactivates plasma with the methylene blue photochemical method, providing fixed light and temperature conditions for inactivating plasma.

[0003] Announcement No.: CN 218247876 U, discloses a medical plasma virus inactivation cabinet. By adjusting the distribution of lamp beads, the number of lamp beads is increased near the edge of the light board so that the edge brightness is close to the center brightness, the area with uniform illumination is increased, the light utilization rate is improved, and energy is saved.

[0004] However, during the implementation of this solution, since the moving distance of the swinging trolley in the device is small, the shaking frequency of the plasma bag in the device is small. When the lamp beads are inactivating the plasma virus, since the plasma bag always has only one side facing up, it takes a long time for the device to completely degrade the methylene blue therein, thereby reducing the efficiency of the device in inactivating plasma viruses. Therefore, a plasma virus inactivation box is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a plasma virus inactivation box, which can solve the problems of the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plasma virus inactivation box, comprising an inactivation box, wherein a placement frame is slidably connected to the interior of the inactivation box, transverse grooves are provided on both sides of the interior of the inactivation box, and LED light boards are slidably connected to the inner walls of the two transverse grooves, and two L-shaped placement plates are arranged inside the placement frame, and connecting shafts are fixedly connected to both sides of the placement plates, and the connecting shaft passes through the surface of the placement frame and is rotatably connected to the interior of the placement frame, and one end of the connecting shaft protruding from the surface of the placement frame is fixedly connected to a first bevel gear, and two vertical grooves are provided on the inner wall of the inactivation box, and the inner walls of the two vertical grooves are slidably connected to a rotating shaft, and a second bevel gear is fixedly connected to the surface of the rotating shaft, and the surface of the second bevel gear is meshingly connected to the surface of the first bevel gear, and the inner wall of the vertical groove is fixedly connected to a second rack, and one end of the rotating shaft located inside the vertical groove is fixedly connected to the first gear, and the surface of the first gear is meshingly connected to the surface of the second rack.

[0007] Preferably, a hydraulic telescopic rod is fixedly connected to the inner wall of the inactivation box, and an output end of the hydraulic telescopic rod is fixedly connected to the bottom of the placement frame.

[0008] Preferably, a fixed block is fixedly connected to the surface of the placement frame, and a rotating shaft passes through the surface of the fixed block and is rotatably connected to the inside of the fixed block.

[0009] Preferably, both ends of the placement plate are fixedly connected with limiting plates.

[0010] Preferably, a fixing rod is fixedly connected to the surface of the placement frame, and the surface of the fixing rod is slidably connected to the inner wall of the vertical groove. One end of the fixing rod located inside the vertical groove is fixedly connected to a first rack, and the inner wall of the vertical groove is rotatably connected to a second gear, and the surface of the second gear is meshingly connected to the surface of the first rack.

[0011] Preferably, the inner wall of the horizontal groove is rotatably connected to a reciprocating screw, one end of which is also rotatably connected to the inner wall of the vertical groove, the surface of the reciprocating screw located inside the vertical groove is fixedly connected to a third gear, and the surface of the second gear is meshingly connected to the surface of the third gear.

[0012] Preferably, one end of the LED light board located inside the transverse groove is fixedly connected to a slider, and the reciprocating screw rod penetrates the surface of the slider and is connected to the internal thread of the slider.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The plasma virus inactivation box can turn over the plasma bag in sequence during the implementation process, thereby avoiding the situation that only one side of the plasma bag can be exposed to light when the device is inactivating the plasma virus, and a long reaction time is required to completely degrade the methylene blue in the plasma. The plasma virus can be inactivated by turning over, thereby improving the efficiency of the device in plasma treatment and improving the use effect of the device, which is worthy of promotion.

[0015] (2) The plasma virus inactivation box can drive the LED light board to move back and forth in the inactivation box, so that the LED light board can completely irradiate the plasma in the inactivation box, thereby improving the effect of plasma virus inactivation and the use effect of the device, which is worthy of promotion. Secondly, the LED light board and the power module can be connected by a spring wire, thereby ensuring that the power module can always supply power to the LED light board after it moves, thereby ensuring the normal use of the LED light board. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the inactivation box of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0020] Figure 4 This is a schematic diagram of the internal structure of the placement frame of the utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the vertical slot of the utility model;

[0022] Figure 6 It is a schematic diagram of the internal structure of the inactivation box of the utility model.

[0023] Figure numerals: 1. inactivation box; 2. placement frame; 3. horizontal groove; 4. LED light board; 5. hydraulic telescopic rod; 6. vertical groove; 7. fixed rod; 8. rotating shaft; 9. fixed block; 10. first bevel gear; 11. connecting shaft; 12. second bevel gear; 13. placement plate; 14. limiting plate; 15. first rack; 16. first gear; 17. second rack; 18. second gear; 19. third gear; 20. reciprocating screw; 21. slider. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] See also Figure 1-6 The utility model provides a technical solution: a plasma virus inactivation box, comprising an inactivation box 1, a placement frame 2 is slidably connected inside the inactivation box 1 to provide a placement space for a blood bag, transverse grooves 3 are provided on both sides of the inside of the inactivation box 1, and LED light boards 4 are slidably connected to the inner walls of the two transverse grooves 3 to degrade methylene blue in the plasma, two L-shaped placement plates 13 are arranged inside the placement frame 2, and connecting shafts 11 are fixedly connected on both sides of the placement plates 13, and the connecting shaft 11 passes through the surface of the placement frame 2 and is rotatably connected to the inside of the placement frame 2, and one end of the connecting shaft 11 protruding from the surface of the placement frame 2 is fixedly connected to a first bevel gear 10, The inner wall of the inactivation box 1 is provided with two vertical grooves 6, and the inner walls of the two vertical grooves 6 are slidably connected with a rotating shaft 8, and the surface of the rotating shaft 8 is fixedly connected with a second bevel gear 12, and the surface of the second bevel gear 12 is meshingly connected with the surface of the first bevel gear 10, and the inner wall of the vertical groove 6 is fixedly connected with a second rack 17, and one end of the rotating shaft 8 located inside the vertical groove 6 is fixedly connected with a first gear 16, and the surface of the first gear 16 is meshingly connected with the surface of the second rack 17, and the inner wall of the inactivation box 1 is fixedly connected with a hydraulic telescopic rod 5, and the output end of the hydraulic telescopic rod 5 is fixedly connected to the bottom of the placement frame 2, so as to drive the placement frame 2 to rise and fall in the inactivation box 1.

[0026] A fixed block 9 is fixedly connected to the surface of the placement frame 2, and a rotating shaft 8 passes through the surface of the fixed block 9 and is rotatably connected to the inside of the fixed block 9, thereby connecting the rotating shaft 8 to the placement frame 2, avoiding separation between the rotating shaft 8 and the placement frame 2, and ensuring the smooth operation of the device.

[0027] Furthermore, both ends of the placement plate 13 are fixedly connected with a limiting plate 14, and the setting of the limiting plate 14 can limit the plasma bag, thereby avoiding separation between the plasma bag and the placement plate 13, ensuring that the placement plate 13 can smoothly turn over the plasma bag, and ensuring the smooth operation of the device. Secondly, the material of the placement plate 13 and the limiting plate 14 are both transparent acrylic plates with a thickness of about one millimeter, thereby avoiding the placement plate 13 and the limiting plate 14 blocking the light of the LED light board 4, thereby affecting the device's plasma inactivation treatment.

[0028] The surface of the placement frame 2 is fixedly connected to a fixing rod 7, the surface of the fixing rod 7 is slidably connected to the inner wall of the vertical slot 6, one end of the fixing rod 7 located inside the vertical slot 6 is fixedly connected to a first rack 15, the inner wall of the vertical slot 6 is rotatably connected to a second gear 18, the surface of the second gear 18 is meshed with the surface of the first rack 15, the inner wall of the horizontal slot 3 is rotatably connected to a reciprocating screw rod 20, one end of the reciprocating screw rod 20 is also rotatably connected to the inner wall of the vertical slot 6, the surface of the reciprocating screw rod 20 located inside the vertical slot 6 is fixedly connected to a third gear 19, the surface of the second gear 18 is meshed with the surface of the third gear 19, and the size of the second gear 18 is at least the size of the third gear 19 The LED light board 4 is twice the size of the inactivation box 1. One end of the LED light board 4 located inside the transverse groove 3 is fixedly connected with a slider 21. The reciprocating screw rod 20 passes through the surface of the slider 21 and is connected with the internal thread of the slider 21, thereby driving the LED light board 4 to move back and forth in the inactivation box 1, so that the LED light board 4 can completely irradiate the plasma in the inactivation box 1, thereby improving the effect of plasma virus inactivation and the use effect of the device, which is worthy of promotion. Secondly, the LED light board 4 and the power module can be connected by a spring wire, thereby ensuring that the power module can always supply power to the LED light board 4 after it moves, thereby ensuring the normal use of the LED light board 4.

[0029] Specifically, when in use, the plasma bag is placed on the placement plate 13, and then the hydraulic telescopic rod 5 is started to drive the placement frame 2 to rise and fall in the inactivation box 1, thereby driving the rotating shaft 8 to slide and rise in the vertical groove 6, so that the first gear 16 is meshed with the second rack 17, thereby driving the rotating shaft 8 to rotate, and through the meshing of the second bevel gear 12 and the first bevel gear 10, the driving connecting shaft 11 is rotated, thereby driving the placement plate 13 to rotate in the placement frame 2 until it rotates ninety degrees, so that the plasma bag is in an upright state, and due to the flow of plasma in the plasma bag, the plasma bag moves by itself, and then the plasma bag can be turned over one hundred and eighty degrees, and the placement frame 2 moves. At the same time, the fixed rod 7 slides up in the vertical groove 6, thereby driving the first rack 15 to engage with the second gear 18, thereby driving the reciprocating screw rod 20 to rotate, and then driving the slider 21 and the LED light board 4 to reciprocate in the inactivation box 1, and comprehensively irradiating the plasma bag. Therefore, during the implementation of the device, the plasma bag can be turned over in turn, thereby avoiding the situation that when the device inactivates plasma viruses, only one side of the plasma bag can be exposed to light, and a long time of reaction is required to completely degrade the methylene blue in the plasma. The plasma virus can be turned over to inactivate the plasma virus, thereby improving the efficiency of the device in plasma treatment and the use effect of the device, which is worthy of promotion.

[0030] Working principle: When in use, the plasma bag is placed on the placement plate 13, and then the hydraulic telescopic rod 5 is started to drive the placement frame 2 to rise and fall in the inactivation box 1, thereby driving the rotating shaft 8 to slide and rise in the vertical groove 6, so that the first gear 16 is meshed with the second rack 17, thereby driving the rotating shaft 8 to rotate, and through the meshing of the second bevel gear 12 and the first bevel gear 10, the connecting shaft 11 is driven to rotate, thereby driving the placement plate 13 to rotate in the placement frame 2 until it rotates ninety degrees, so that the plasma bag is in an upright state, and due to the flow of plasma in the plasma bag, the plasma bag moves by itself, and the plasma bag can be turned over one hundred and eighty degrees, and while the placement frame 2 moves, the fixed rod 7 slides and rises in the vertical groove 6, thereby driving the first rack 15 to mesh with the second gear 18, thereby driving the reciprocating screw rod 20 to rotate, thereby driving the slider 21 and the LED light board 4 to reciprocate in the inactivation box 1, and comprehensively irradiating the plasma bag.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A plasma virus inactivation box, comprising an inactivation box (1), characterized in that: The inactivation box (1) is slidably connected to a placement frame (2) inside, a hydraulic telescopic rod (5) is fixedly connected to the inner wall of the inactivation box (1), the output end of the hydraulic telescopic rod (5) is fixedly connected to the bottom of the placement frame (2), transverse grooves (3) are provided on both sides inside the inactivation box (1), the inner walls of the two transverse grooves (3) are slidably connected to LED light boards (4), two L-shaped placement plates (13) are arranged inside the placement frame (2), both sides of the placement plates (13) are fixedly connected to connecting shafts (11), the connecting shafts (11) penetrate the surface of the placement frame (2) and are rotatably connected to the inside of the placement frame (2), and the connecting shafts (11) are connected to the inner wall of the placement frame (2). 1) One end protruding from the surface of the placement frame (2) is fixedly connected to a first bevel gear (10); the inner wall of the inactivation box (1) is provided with two vertical grooves (6); the inner walls of the two vertical grooves (6) are both slidably connected to a rotating shaft (8); the surface of the rotating shaft (8) is fixedly connected to a second bevel gear (12); the surface of the second bevel gear (12) is meshingly connected to the surface of the first bevel gear (10); the inner wall of the vertical groove (6) is fixedly connected to a second rack (17); one end of the rotating shaft (8) located inside the vertical groove (6) is fixedly connected to a first gear (16); the surface of the first gear (16) is meshingly connected to the surface of the second rack (17).

2. The plasma virus inactivation box according to claim 1, characterized in that: A fixed block (9) is fixedly connected to the surface of the placement frame (2), and a rotating shaft (8) passes through the surface of the fixed block (9) and is rotatably connected to the inside of the fixed block (9).

3. The plasma virus inactivation box according to claim 1, characterized in that: Both ends of the placement plate (13) are fixedly connected with limiting plates (14).

4. The plasma virus inactivation box according to claim 1, characterized in that: A fixing rod (7) is fixedly connected to the surface of the placement frame (2), the surface of the fixing rod (7) is slidably connected to the inner wall of the vertical groove (6), one end of the fixing rod (7) located inside the vertical groove (6) is fixedly connected to a first rack (15), the inner wall of the vertical groove (6) is rotatably connected to a second gear (18), and the surface of the second gear (18) is meshingly connected to the surface of the first rack (15).

5. The plasma virus inactivation box according to claim 4, characterized in that: The inner wall of the horizontal groove (3) is rotatably connected to a reciprocating screw rod (20), one end of which is also rotatably connected to the inner wall of the vertical groove (6), the surface of the reciprocating screw rod (20) located inside the vertical groove (6) is fixedly connected to a third gear (19), and the surface of the second gear (18) is meshingly connected to the surface of the third gear (19).

6. The plasma virus inactivation box according to claim 5, characterized in that: One end of the LED lamp board (4) located inside the transverse groove (3) is fixedly connected to a slider (21), and the reciprocating screw rod (20) penetrates the surface of the slider (21) and is connected to the internal thread of the slider (21).

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