D-dimer reagent detection kit

Abstract

This invention discloses a D-dimer reagent detection kit, relating to the field of detection kits. It includes a kit body, a rack, and a base. The rack has multiple placement holes, and the base has multiple placement slots. Multiple auxiliary plates are movably installed inside the base. A torsion block is movably installed on one outer wall of the kit body, with a drive shaft mounted at one end of the torsion block. A transmission shaft is movably installed inside the kit body, and multiple first linkage shafts are movably installed inside the kit body. This invention, by setting up the rack, base, and auxiliary plates, and by allowing the auxiliary plates to move, allows multiple sets of reagent tubes to move upwards, and the remaining sets of auxiliary plates to move downwards, resulting in an interleaved arrangement of the reagent tubes. This avoids the situation where reagent tubes are too tightly packed in the rack, which could cause collisions when removed from the rack, thus protecting the multiple sets of reagent tubes.

Description

Technical Field

[0001] This invention relates to the field of detection kits, specifically a D-dimer reagent detection kit. Background Technology

[0002] D-dimer is a protein fragment composed of fibrinogen degradation products, typically released into the bloodstream during thrombosis and thrombosis. It is a product formed during fibrin degradation and is primarily used as a marker for thrombosis and thrombosis. D-dimer levels are generally correlated with the presence of thrombosis or thrombosis in the body. Its most widespread clinical application is in the diagnosis of diseases such as acute deep vein thrombosis (DVT), pulmonary embolism (PE), and disseminated intravascular coagulation (DIC). Elevated D-dimer levels may indicate thrombosis or thrombosis activity, but it is not a specific indicator and requires comprehensive judgment in conjunction with other clinical manifestations and examination results. Furthermore, D-dimer is often used to monitor the effectiveness of certain treatments, such as anticoagulation therapy, or to rule out the possibility of certain thrombotic diseases. It is important to note that D-dimer levels may also be elevated in some non-thrombosis-related diseases, such as pregnancy, infection, and liver disease.

[0003] The D-dimer test kit is an in vitro diagnostic tool used to quantitatively detect the concentration of D-dimer in blood. It is mainly used to assist in the diagnosis of thrombotic diseases, hyperfibrinolysis, and related pathological conditions.

[0004] In the prior art, the reagent tubes are placed in a rack inside the test kit. The rack has multiple sets of placement holes that match the reagent tubes. These multiple sets of placement holes limit the placement of multiple sets of reagent tubes. In order to increase the number of reagent tubes that can be placed, the spacing between the multiple sets of placement holes is small. When the reagent tubes are placed in the rack, they are quite tightly packed, which makes it difficult to put them in and take them out. When the reagent tubes are too tightly packed in the rack, they may collide with adjacent reagent tubes when they are taken out, which may cause damage to the reagent tubes. Summary of the Invention

[0005] Therefore, the purpose of this invention is to provide a D-dimer reagent detection kit to solve the technical problems mentioned above in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a D-dimer reagent detection kit, comprising a detection kit body, a placement rack, and a placement seat, wherein the placement rack and the placement seat are installed inside the detection kit body, and the placement rack is suspended above the placement seat;

[0007] The placement rack has multiple sets of placement holes, the placement base has multiple sets of placement slots, and the multiple sets of placement slots correspond to the multiple sets of placement holes respectively. Multiple sets of auxiliary plates are movably installed inside the placement base.

[0008] A torsion block is movably installed on one side of the outer wall of the detection box body. A drive shaft is installed at one end of the torsion block. A transmission shaft is movably installed inside the detection box body, and a synchronous belt connects the transmission shaft and the drive shaft. Multiple sets of first connecting shafts are movably installed inside the detection box body, and all sets of first connecting shafts are movably connected to the transmission shaft. A synchronous belt connects the multiple sets of first connecting shafts, and the outer wall of the first connecting shaft is threaded to the inner wall of both ends of multiple sets of auxiliary plates.

[0009] By adopting the above technical solution, the safety issue of retrieving multiple sets of reagent tubes adjacent to each other is solved. Multiple sets of reagent tubes are fixed inside the main body of the test box through multiple sets of placement holes and multiple sets of placement slots. The torsion block rotates, driving the drive shaft to rotate. The drive shaft and the transmission shaft are connected by a synchronous belt. The transmission shaft rotates and is movably connected to multiple sets of first linkage shafts. The outer walls of the multiple sets of first linkage shafts are threadedly connected to the inner walls of both ends of multiple sets of auxiliary plates, so the multiple sets of auxiliary plates are displaced. Among them, the multiple sets of auxiliary plates drive multiple sets of reagent tubes to move upward, and the remaining multiple sets of auxiliary plates drive the remaining multiple sets of reagent tubes to move downward, so that the multiple sets of reagent tubes are in an interlaced state. This avoids the situation where multiple sets of reagent tubes are too tightly packed in the placement rack, which would cause the reagent tubes to collide with adjacent reagent tubes when they are taken out, thus protecting the multiple sets of reagent tubes.

[0010] The present invention is further configured such that multiple sets of transmission bevel gears are installed on the outer wall of the transmission shaft, and adjacent sets of transmission bevel gears are installed in opposite directions.

[0011] Preferably, the drive shaft rotates, driving multiple sets of transmission bevel gears to rotate.

[0012] The present invention is further configured such that each of the multiple sets of first connecting shafts is equipped with a first connecting bevel gear at one end, and the multiple sets of first connecting bevel gears are respectively meshed with multiple sets of transmission bevel gears.

[0013] Preferably, multiple sets of transmission bevel gears rotate, and the multiple sets of transmission bevel gears mesh with multiple sets of first linkage bevel gears respectively. The multiple sets of first linkage bevel gears rotate, thereby driving multiple sets of first linkage shafts to rotate.

[0014] The present invention is further configured such that multiple sets of drive bevel gears are installed on the outer wall of the drive shaft, and adjacent sets of drive bevel gears are installed in opposite directions.

[0015] Preferably, the drive shaft rotates, driving multiple sets of drive bevel gears to rotate.

[0016] The present invention is further configured such that multiple sets of second linkage shafts are movably installed inside the detection box body, and the multiple sets of second linkage shafts are respectively connected by a synchronous belt, wherein a second linkage bevel gear is installed at one end of each of the multiple sets of second linkage shafts, and the multiple sets of second linkage bevel gears are respectively meshed with multiple sets of drive bevel gears.

[0017] Preferably, multiple sets of driving bevel gears rotate, and the multiple sets of driving bevel gears are respectively meshed with multiple sets of second connecting bevel gears. The multiple sets of second connecting bevel gears rotate, driving multiple sets of second connecting shafts to rotate. The multiple sets of second connecting shafts are respectively connected by synchronous belts, and the multiple sets of second connecting shafts rotate.

[0018] The present invention is further configured such that auxiliary belts are installed on the outer walls of multiple sets of second linkage shafts, and the multiple sets of auxiliary belts are made of rubber.

[0019] Preferably, multiple sets of second linkage shafts rotate, driving multiple sets of auxiliary belts to operate.

[0020] The present invention is further configured such that the inner walls of the multiple sets of placement holes and the multiple sets of placement grooves are all covered with rubber pads, and the outer walls of the multiple sets of auxiliary plates are all covered with rubber pads.

[0021] Preferably, the rubber pads on the inner walls of the multiple placement holes, the rubber pads on the inner walls of the multiple placement slots, and the rubber pads on the outer walls of the multiple auxiliary plates all protect the outer wall of the reagent tube.

[0022] The present invention is further configured such that a bearing seat is installed at the upper end of the detection box body, a movable shaft is movably installed on the inner wall of the bearing seat, and a cover plate is installed on the outer wall of the movable shaft.

[0023] Preferably, the cover plate flips over, causing the movable shaft to rotate.

[0024] The present invention is further configured such that a limiting shaft is installed at one end of the movable shaft extending into the shaft seat, and a shrinking cylinder is movably installed inside the detection box body, and a synchronous belt is provided between the shrinking cylinder and the limiting shaft.

[0025] Preferably, the movable shaft rotates, thereby driving the limiting shaft to rotate. The limiting shaft and the shrink cylinder are connected by a synchronous belt, and the shrink cylinder rotates.

[0026] The present invention is further configured such that a telescopic column is movably installed inside the shrink cylinder, and the inner wall of the shrink cylinder is threadedly connected to the outer wall of the telescopic column. A locking block is installed at one end of the telescopic column, and a locking groove is opened at one end of the locking block, and the inner wall of the locking groove is movably connected to the outer wall of the locking block.

[0027] Preferably, the shrink cylinder rotates, and the inner wall of the shrink cylinder is threadedly connected to the outer wall of the telescopic column. Therefore, the telescopic column moves into the shrink cylinder, thereby driving the locking block to move. The locking block is connected to the locking groove to limit and fix the torsion block.

[0028] In summary, the present invention has the following main beneficial effects:

[0029] 1. This invention solves the safety problem of retrieving multiple sets of reagent tubes by setting up a placement rack, a placement seat, and auxiliary plates. Multiple sets of reagent tubes are fixed inside the main body of the test box through multiple placement holes and multiple placement slots. The torsion block rotates, driving the drive shaft to rotate. The drive shaft and the transmission shaft are connected by a synchronous belt. The transmission shaft rotates and is movably connected to multiple sets of first linkage shafts. The outer walls of the multiple sets of first linkage shafts are threaded to the inner walls of the two ends of multiple sets of auxiliary plates, so the multiple sets of auxiliary plates are displaced. The multiple sets of auxiliary plates drive multiple sets of reagent tubes to move upward, and the remaining multiple sets of auxiliary plates drive the remaining multiple sets of reagent tubes to move downward, so that the multiple sets of reagent tubes are in an interlaced state. This avoids the situation where multiple sets of reagent tubes are too tightly packed in the placement rack, which would cause the reagent tubes to collide with adjacent reagent tubes when they are taken out, thus protecting the multiple sets of reagent tubes.

[0030] 2. This invention incorporates auxiliary belts, with multiple sets of auxiliary belts movably positioned between multiple sets of reagent tubes. When the multiple sets of reagent tubes are placed inside the detection box body, the outer walls of the auxiliary belts are movably connected to the outer walls of the reagent tubes, improving the stability of the reagent tubes inside the detection box body. Furthermore, when the auxiliary plates move the reagent tubes upwards, the auxiliary belts operate synchronously, assisting the upward movement of the reagent tubes and enhancing their stability during upward movement. This prevents shaking after one end of the reagent tubes leaves the placement slot and avoids collisions between adjacent reagent tubes after they leave the placement slot, further protecting the reagent tubes. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the main body of the detection box in this invention;

[0032] Figure 2 This is a schematic diagram of the multiple sets of reagent tubes rising in this invention;

[0033] Figure 3 This is a side sectional view of the main body of the detection box in this invention;

[0034] Figure 4 This is a side sectional view of the placement rack in this invention;

[0035] Figure 5 This is a schematic diagram of the internal structure of the detection box body in this invention;

[0036] Figure 6 This is a schematic diagram of the drive shaft and transmission shaft in this invention;

[0037] Figure 7 This is a schematic diagram of the driving bevel gear and the transmission bevel gear in this invention;

[0038] Figure 8 for Figure 7 Enlarged view of point A in the image;

[0039] Figure 9 This is a schematic diagram of the auxiliary strip in this invention;

[0040] Figure 10 This is a schematic diagram of the auxiliary plate in this invention;

[0041] Figure 11 This is a schematic diagram of the movable shaft in this invention;

[0042] Figure 12 This is a schematic diagram of the card block in this invention.

[0043] Explanation of reference numerals in the attached figures:

[0044] 1. Test box body; 2. Placement rack; 3. Placement hole; 4. Placement seat; 5. Placement slot; 6. Torque block; 7. Slot; 8. Drive shaft; 9. Drive bevel gear; 10. Transmission shaft; 11. Transmission bevel gear; 12. First connecting shaft; 13. First connecting bevel gear; 14. Auxiliary plate; 15. Second connecting shaft; 16. Second connecting bevel gear; 17. Auxiliary belt; 18. Shaft seat; 19. Cover plate; 20. Movable shaft; 21. Limiting shaft; 22. Shrink cylinder; 23. Telescopic column; 24. Slot. Detailed Implementation

[0045] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0046] The embodiments of the present invention will now be described.

[0047] A D-dimer reagent detection kit, please refer to Figure 1 - Figure 12 The test box body 1 includes a placement rack 2 and a placement seat 4. The placement rack 2 and the placement seat 4 are installed inside the test box body 1, and the placement rack 2 is suspended above the placement seat 4.

[0048] The placement rack 2 has multiple sets of placement holes 3, the placement base 4 has multiple sets of placement slots 5, and the multiple sets of placement slots 5 correspond to the multiple sets of placement holes 3 respectively. Multiple sets of auxiliary plates 14 are movably installed inside the placement base 4.

[0049] A torsion block 6 is movably installed on one side of the outer wall of the test box body 1. A drive shaft 8 is installed at one end of the torsion block 6. A transmission shaft 10 is movably installed inside the test box body 1, and a synchronous belt connects the transmission shaft 10 and the drive shaft 8. Multiple sets of first connecting shafts 12 are movably installed inside the test box body 1, and all sets of first connecting shafts 12 are movably connected to the transmission shaft 10. A synchronous belt connects the multiple sets of first connecting shafts 12, and the outer wall of the first connecting shaft 12 is threaded to the inner wall of both ends of multiple sets of auxiliary plates 14.

[0050] Please see Figure 5 - Figure 7 Multiple sets of transmission bevel gears 11 are installed on the outer wall of the transmission shaft 10, and the adjacent sets of transmission bevel gears 11 are installed in opposite directions. When the transmission shaft 10 rotates, it drives the multiple sets of transmission bevel gears 11 to rotate.

[0051] Please see Figure 5 - Figure 10 Each of the multiple sets of first connecting shafts 12 has a first connecting bevel gear 13 installed at one end, and the multiple sets of first connecting bevel gears 13 are respectively meshed with multiple sets of transmission bevel gears 11. The multiple sets of transmission bevel gears 11 rotate, and the multiple sets of transmission bevel gears 11 are respectively meshed with multiple sets of first connecting bevel gears 13. The multiple sets of first connecting bevel gears 13 rotate, thereby driving the multiple sets of first connecting shafts 12 to rotate.

[0052] Please see Figure 5 - Figure 7 Multiple sets of drive bevel gears 9 are installed on the outer wall of the drive shaft 8, and the adjacent sets of drive bevel gears 9 are installed in opposite directions. When the drive shaft 8 rotates, it drives the multiple sets of drive bevel gears 9 to rotate.

[0053] Please see Figure 5 - Figure 9 The detection box body 1 contains multiple sets of second linkage shafts 15, which are connected by synchronous belts. Each set of second linkage shafts 15 has a second linkage bevel gear 16 installed at one end, and the second linkage bevel gears 16 mesh with multiple sets of drive bevel gears 9. The drive bevel gears 9 rotate, and the drive bevel gears 9 mesh with the second linkage bevel gears 16. The rotation of the second linkage bevel gears 16 drives the rotation of the second linkage shafts 15. The second linkage shafts 15 are connected by synchronous belts.

[0054] Please see Figure 5 - Figure 9 Each of the multiple sets of second linkage shafts 15 has an auxiliary belt 17 installed on its outer wall. All of the auxiliary belts 17 are made of rubber. When the multiple sets of second linkage shafts 15 rotate, they drive the multiple sets of auxiliary belts 17 to operate.

[0055] Please see Figure 3 - Figure 4 The inner walls of the multiple sets of placement holes 3 and multiple sets of placement grooves 5 are all covered with rubber pads, and the outer walls of the multiple sets of auxiliary plates 14 are also covered with rubber pads. The rubber pads on the inner walls of the multiple sets of placement holes 3, the multiple sets of placement grooves 5, and the multiple sets of auxiliary plates 14 all protect the outer walls of the reagent tubes.

[0056] Please see Figure 1 - Figure 11 The upper end of the main body 1 of the detection box is equipped with a bearing seat 18, a movable shaft 20 is movably installed on the inner wall of the bearing seat 18, and a cover plate 19 is installed on the outer wall of the movable shaft 20. When the cover plate 19 is flipped, it drives the movable shaft 20 to rotate.

[0057] Please see Figure 5 - Figure 11 The movable shaft 20 extends into the shaft seat 18 and a limiting shaft 21 is installed at one end. A shrink cylinder 22 is movably installed inside the detection box body 1, and a synchronous belt connects the shrink cylinder 22 and the limiting shaft 21. When the movable shaft 20 rotates, it drives the limiting shaft 21 to rotate. The limiting shaft 21 and the shrink cylinder 22 are connected by a synchronous belt, and the shrink cylinder 22 rotates.

[0058] Please see Figure 11 - Figure 12 The shrink cylinder 22 has a telescopic column 23 movably installed inside, and the inner wall of the shrink cylinder 22 is threadedly connected to the outer wall of the telescopic column 23. A locking block 24 is installed at one end of the telescopic column 23, and a locking groove 7 is opened at one end of the twist block 6. The inner wall of the locking groove 7 is movably connected to the outer wall of the locking block 24. When the shrink cylinder 22 rotates, the inner wall of the shrink cylinder 22 is threadedly connected to the outer wall of the telescopic column 23, so the telescopic column 23 moves into the shrink cylinder 22, thereby driving the locking block 24 to move. The locking block 24 is connected to the locking groove 7 to limit and fix the twist block 6.

[0059] The working principle of this invention is as follows: multiple sets of reagent tubes are fixed inside the detection box body 1 through multiple sets of placement holes 3 and multiple sets of placement slots 5 respectively;

[0060] When staff members take out multiple sets of reagent tubes, they open the cover plate 19. The cover plate 19 rotates around the movable shaft 20, causing the movable shaft 20 to rotate, which in turn causes the limiting shaft 21 to rotate. The limiting shaft 21 is connected to the shrink cylinder 22 by a synchronous belt. The shrink cylinder 22 rotates, and the inner wall of the shrink cylinder 22 is threadedly connected to the outer wall of the telescopic column 23. Therefore, the telescopic column 23 moves into the shrink cylinder 22, which in turn causes the locking block 24 to move towards the shrink cylinder 22, so that the locking block 24 separates from the locking groove 7 and releases the limiting fixation of the torsion block 6.

[0061] After the torsion block 6 is released, the operator rotates the torsion block 6, which in turn drives the drive shaft 8 to rotate, thereby driving multiple sets of drive bevel gears 9 to rotate. The drive shaft 8 and the transmission shaft 10 are connected by a synchronous belt. The transmission shaft 10 rotates, thereby driving multiple sets of transmission bevel gears 11 to rotate.

[0062] When multiple sets of transmission bevel gears 11 rotate, they mesh with multiple sets of first connecting bevel gears 13. The rotation of the first connecting bevel gears 13 drives multiple sets of first connecting shafts 12 to rotate. The multiple sets of first connecting shafts 12 are connected by synchronous belts, so they rotate synchronously. Adjacent sets of transmission bevel gears 11 are installed in opposite directions, so adjacent sets of first connecting bevel gears 13 rotate in opposite directions, and adjacent sets of first connecting shafts 12 rotate in opposite directions. The inner walls of the two ends of multiple sets of auxiliary plates 14 are threaded to the outer walls of multiple sets of first connecting shafts 12, so the multiple sets of auxiliary plates 14 are displaced, and adjacent sets of auxiliary plates 14 move in opposite directions. The multiple sets of auxiliary plates 14 drive multiple sets of reagent tubes to move upward, and the remaining sets of auxiliary plates 14 drive the remaining sets of reagent tubes to move downward, so that the multiple sets of reagent tubes are in an alternating state.

[0063] When multiple sets of drive bevel gears 9 rotate, they mesh with multiple sets of second linkage bevel gears 16, causing the second linkage bevel gears 16 to rotate. Since adjacent sets of drive bevel gears 9 are installed in opposite directions, their rotation directions are also opposite, driving multiple sets of second linkage shafts 15 to rotate. These shafts 15 are connected by synchronous belts, and their rotation drives multiple sets of auxiliary belts 17, which rotate in opposite directions. The auxiliary belts 17 are positioned on both sides of the reagent tubes, and their outer walls are movably connected to the outer walls of the reagent tubes. The auxiliary belts 17 assist in the upward or downward movement of the reagent tubes. This allows staff to sequentially retrieve the reagent tubes in a staggered arrangement, preventing collisions when the tubes are too tightly packed within the rack 2 and protecting them from damage.

[0064] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the invention and are not intended to limit it. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the invention, but such modifications, substitutions, and variations are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A D-dimer reagent detection kit, comprising a detection kit body (1), a placement rack (2), and a placement base (4), characterized in that: The main body (1) of the detection box is equipped with a placement rack (2) and a placement seat (4), and the placement rack (2) is suspended above the placement seat (4); The placement rack (2) has multiple sets of placement holes (3), the placement seat (4) has multiple sets of placement slots (5), and the multiple sets of placement slots (5) correspond to the multiple sets of placement holes (3) respectively. The placement seat (4) has multiple sets of auxiliary plates (14) movably installed inside. A torsion block (6) is movably installed on one side of the outer wall of the detection box body (1). A drive shaft (8) is installed at one end of the torsion block (6). A transmission shaft (10) is movably installed inside the detection box body (1). A synchronous belt is provided between the transmission shaft (10) and the drive shaft (8). Multiple sets of first connecting shafts (12) are movably installed inside the detection box body (1). All sets of first connecting shafts (12) are movably connected to the transmission shaft (10). A synchronous belt is provided between the multiple sets of first connecting shafts (12). The outer wall of the first connecting shaft (12) is threadedly connected to the inner walls of both ends of multiple sets of auxiliary plates (14). Multiple sets of transmission bevel gears (11) are installed on the outer wall of the transmission shaft (10), and the adjacent sets of transmission bevel gears (11) are installed in opposite directions. Each of the multiple sets of first connecting shafts (12) is equipped with a first connecting bevel gear (13) at one end, and the multiple sets of first connecting bevel gears (13) are respectively meshed with the multiple sets of transmission bevel gears (11). The upper end of the detection box body (1) is equipped with a bearing seat (18), a movable shaft (20) is movably installed on the inner wall of the bearing seat (18), a cover plate (19) is installed on the outer wall of the movable shaft (20), a limit shaft (21) is installed at one end of the movable shaft (20) extending into the bearing seat (18), a shrink cylinder (22) is movably installed inside the detection box body (1), and a synchronous belt is provided between the shrink cylinder (22) and the limit shaft (21), a telescopic column (23) is movably installed inside the shrink cylinder (22), and the inner wall of the shrink cylinder (22) is threadedly connected to the outer wall of the telescopic column (23), a locking block (24) is installed at one end of the telescopic column (23), a locking groove (7) is opened at one end of the twist block (6), and the inner wall of the locking groove (7) is movably connected to the outer wall of the locking block (24).

2. The D-dimer reagent detection kit according to claim 1, characterized in that: Multiple sets of drive bevel gears (9) are installed on the outer wall of the drive shaft (8), and the adjacent sets of drive bevel gears (9) are installed in opposite directions.

3. The D-dimer reagent detection kit according to claim 2, characterized in that: The detection box body (1) has multiple sets of second linkage shafts (15) installed inside, and the multiple sets of second linkage shafts (15) are connected by synchronous belts. Each of the multiple sets of second linkage shafts (15) has a second linkage bevel gear (16) installed at one end, and the multiple sets of second linkage bevel gears (16) are respectively meshed with multiple sets of drive bevel gears (9).

4. The D-dimer reagent detection kit according to claim 3, characterized in that: Multiple sets of second linkage shafts (15) are equipped with auxiliary belts (17) on their outer walls, and all sets of auxiliary belts (17) are made of rubber.

5. The D-dimer reagent detection kit according to claim 1, characterized in that: The inner walls of the multiple sets of placement holes (3) and multiple sets of placement grooves (5) are all covered with rubber pads, and the outer walls of the multiple sets of auxiliary plates (14) are all covered with rubber pads.

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