Blood coagulation detection device

Abstract

The blood coagulation detection device comprises a box body, a box cover is installed at an opening of the box body, a supporting plate is installed on the inner side wall face of the box body, and a storage structure is installed on the supporting plate; the utility model relates to the technical field of blood coagulation detection, when all reagent tubes need to be taken out, a user controls all air cylinders to extend, then a power assembly works to enable a supporting strip to be attached to the lower ends of the reagent tubes in a reagent storage barrel, and the supporting strip moves in a notch to jack up the reagent tubes; when only one or more test tubes need to be taken, a user controls the corresponding air cylinders to extend, the supporting strips on the air cylinders are aligned to the lower ends of the reagent tubes in the reagent storage barrel, the other air cylinders are kept still, the supporting strips on the other air cylinders are located on one side of the reagent storage barrel, the power assembly works, and the reagent tubes to be taken are lifted up; a plurality of reagent tubes can be lifted at the same time, one test tube can also be lifted, the operation is simple and convenient, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blood coagulation detection, in particular to a blood coagulation detection device. Background Art

[0002] In the coagulation test, the storage of reagent tubes for coagulation test is indispensable. A coagulation test kit with announcement number CN219750487U discloses a box body, which has a through hole for placing reagent tubes, and also includes a lifting plate, which is arranged in the through hole for lifting the reagent tube; an inclined push rod, one end of which is hinged to the lower end of the lifting plate, and the other end is hinged to a horizontal moving part; a transmission part, which is located at the lower side of the inclined push rod and is connected to the horizontal moving part to drive the inclined push rod to move and then drive the lifting plate to move up and down; a gripping part, which is located outside the side plate of the box body and connected to the transmission part to control the movement of the transmission part; the overall structure is less, the complexity of the structure is simplified, more reagent tubes can be placed in the test kit, the space utilization rate in the test kit is improved, and the technical problems of complex test kit structure and low space utilization rate in the box in the prior art are solved; however, in the patent document, the operator needs to manually rotate the ring plate to lift the reagent tube, and it is not convenient to lift multiple reagent tubes at the same time, resulting in low efficiency in taking the reagent tube and inconvenient use;

[0003] There may already be technical means to solve the above problems in the prior art, but this case intends to provide an alternative or replacement technical solution. Utility Model Content

[0004] In order to solve the problems raised in the background technology, the utility model is implemented through the following technical solutions: a blood coagulation detection device, comprising a box body, a box cover is installed at the opening of the box body, a support plate is installed on the inner wall of the box body, and a storage structure is installed on the support plate;

[0005] The storage structure includes a power assembly, which is installed at the center of the lower wall of the support plate. A plurality of reagent storage cylinders are inserted on the support plate, and the lower walls and side walls of the plurality of reagent storage cylinders are provided with notches. The plurality of reagent storage cylinders are installed in a circular array with the power assembly as the center. A plurality of lifting assemblies are installed on the power assembly, and the plurality of lifting assemblies are installed in a circular array with the power assembly as the center, and the plurality of lifting assemblies are respectively installed corresponding to the notches on the plurality of reagent storage cylinders.

[0006] Several of the lifting assemblies include a cylinder, which is installed on a power assembly, and a support bar is installed at the telescopic end of the cylinder.

[0007] Preferably, the power assembly includes a motor, which is installed at the center of the lower wall of the support plate. A screw is installed at the driving end of the motor, one end of the screw is movably inserted on the inner bottom surface of the box body, a moving block is threadedly connected to the screw, and the cylinder is installed on the side wall of the moving block.

[0008] Preferably, the diameter of one end of the reagent storage tube is larger than the diameter of the other end of the reagent storage tube.

[0009] Preferably, the width of the support bar is smaller than the width of the notch.

[0010] Preferably, a limiting rod is installed on the opposite wall surface of the support plate and the box body, and the moving block is movably mounted on the limiting rod.

[0011] Preferably, a first switch is installed at the center of the upper wall of the support plate, and a plurality of second switches are installed on the upper wall of the support plate in a circular array with the first switch as the center, and the plurality of second switches are installed corresponding to the plurality of reagent storage cylinders respectively.

[0012] Beneficial Effects

[0013] The utility model provides a coagulation detection device, which has the following beneficial effects compared with the prior art: when all reagent tubes need to be taken out, the user controls all cylinders to extend, and then the power assembly works to make the support bars fit the lower ends of the reagent tubes in the reagent storage barrel, and the support bars move in the notches to lift the reagent tubes; when only one or several test tubes need to be taken out, the user controls the corresponding cylinders to extend, and the support bars thereon are aligned with the lower ends of the reagent tubes in the reagent storage barrel, while the remaining cylinders remain stationary, and the support bars thereon are located on one side of the reagent storage barrel, and the power assembly works to lift the reagent tubes to be taken out, and multiple reagent tubes can be lifted up at the same time, or one test tube can be lifted up, which is easy to operate and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the front cross-sectional structure of a coagulation detection device of the utility model.

[0015] Figure 2 The utility model is a three-dimensional structural schematic diagram of a power component of a coagulation detection device.

[0016] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of a reagent storage tube of a coagulation detection device.

[0017] In the figure: 1, box body, 2, box cover, 3, support plate, 4, reagent storage tube, 5, notch, 6, cylinder, 7, support bar, 8, motor, 9, screw, 10, moving block, 11, limit rod, 12, first switch, 13, second switch. DETAILED DESCRIPTION

[0018] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0019] Embodiment: Through the personnel in this field, all the electrical components in this case are connected to their adapted power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle. The electrical connection between the electrical components is completed in the working sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control. Please refer to Figure 1-3 When storing the reagent tubes for coagulation detection, the moving block 10 is located near the bottom of the box body 1, the box cover 2 is opened, and the reagent tubes are placed in the reagent storage cylinders 4. When all the reagent tubes in each reagent storage cylinder 4 need to be taken out, the user controls all the cylinders 6 to extend so that the support bar 7 is aligned with the lower end of the reagent storage cylinder 4. Then the user controls the motor 8 to work in the forward direction, driving the lead screw 9 to rotate. The moving block 10 therefore drives the cylinder 6 and the support bar 7 to rise. The support bar 7 fits the lower end of the reagent tube in the reagent storage cylinder 4, and the support bar 7 moves in the notch 5. The reagent tube is lifted up. After the test tube is taken, the user controls the motor 8 to work in the reverse direction to reset the moving block 10 and shrink the cylinder 6. When only one or several test tubes need to be taken, the user controls the corresponding cylinder 6 to extend, and the support bar 7 thereon is aligned with the lower end of the reagent tube in the reagent storage tube 4, while the other cylinders 6 remain stationary, and the support bar 7 thereon is located on one side of the reagent storage tube 4. When the motor 8 works forward, the reagent tube to be taken is lifted up, and multiple reagent tubes can be lifted up at the same time, or one test tube can be lifted up, which is easy to operate and improves work efficiency.

[0020] As a preferred embodiment, further, the diameter of one end of the reagent storage tube 4 is larger than the diameter of the other end of the reagent storage tube 4, so that the reagent tube can be inserted into the reagent storage tube 4.

[0021] As a preferred embodiment, further, the width of the support bar 7 is smaller than the width of the notch 5, so as to facilitate the movement of the support bar 7 in the notch 5;

[0022] As a preferred embodiment, further, a limit rod 11 is installed on the opposite wall surface of the support plate 3 and the box body 1, and the moving block 10 is movably mounted on the limit rod 11. When the lead screw 9 rotates, the limit rod 11 limits the moving block 10 to only be lifted and lowered along the limit rod 11, which is used to limit and guide the moving block 10;

[0023] Preferably, further, a first switch 12 is installed at the center of the upper wall of the support plate 3, and a plurality of second switches 13 are installed on the upper wall of the support plate 3 in a circular array with the first switch 12 as the center. The plurality of second switches 13 are respectively installed corresponding to a plurality of reagent storage tubes 4. The first switch 12 is used to control the operation of the motor 8, and the second switch 13 is used to control the operation of the cylinder 6.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blood coagulation detection device, comprising a box body (1), a box cover (2) installed at the opening of the box body (1), and a support plate (3) installed on the inner wall of the box body (1), characterized in that: A storage structure is installed on the support plate (3); The storage structure comprises a power assembly, the power assembly is installed at the center of the lower wall of the support plate (3), a plurality of reagent storage cylinders (4) are inserted on the support plate (3), the lower wall and side wall of the plurality of reagent storage cylinders (4) are provided with notches (5), the plurality of reagent storage cylinders (4) are installed in a circular array with the power assembly as the center, a plurality of lifting assemblies are installed on the power assembly, the plurality of lifting assemblies are installed in a circular array with the power assembly as the center, and the plurality of lifting assemblies are respectively installed corresponding to the notches (5) on the plurality of reagent storage cylinders (4); Several of the lifting assemblies each comprise a cylinder (6), wherein the cylinder (6) is mounted on a power assembly, and a support bar (7) is mounted on the telescopic end of the cylinder (6).

2. A blood coagulation detection device according to claim 1, characterized in that: The power assembly comprises a motor (8), the motor (8) being mounted at the center of the lower wall of the support plate (3), a lead screw (9) being mounted at the driving end of the motor (8), one end of the lead screw (9) being movably inserted on the inner bottom surface of the box body (1), a moving block (10) being threadedly connected to the lead screw (9), and the cylinder (6) being mounted on the side wall surface of the moving block (10).

3. A blood coagulation detection device according to claim 1, characterized in that: The diameter of one end of the reagent storage tube (4) is larger than the diameter of the other end of the reagent storage tube (4).

4. A blood coagulation detection device according to claim 1, characterized in that: The width of the support strip (7) is smaller than the width of the notch (5).

5. A blood coagulation detection device according to claim 2, characterized in that: A limiting rod (11) is installed on the opposite wall surface of the support plate (3) and the box body (1), and the moving block (10) is movably sleeved on the limiting rod (11).

6. A blood coagulation detection device according to claim 1, characterized in that: A first switch (12) is installed at the center of the upper wall of the support plate (3), and a plurality of second switches (13) are installed on the upper wall of the support plate (3) in a circular array with the first switch (12) as the center, and the plurality of second switches (13) are installed correspondingly to the plurality of reagent storage cylinders (4).

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