Blood sample shaking device

Abstract

The utility model relates to the technical field of blood shaking, in particular to a blood sample shaking device which comprises a storage box, the inner top wall of the storage box is fixedly connected with a fixing frame, and one side of the fixing frame is fixedly connected with a first motor. Compared with the prior art, the blood sample shaking device has the advantages that through the cooperation of the first motor, the lead screw, the first sliding block, the first connecting rod, the second connecting rod and the second sliding block, the moving plate can drive blood collection tubes to shake up and down, and through the action of the second motor, the placing box rotates to drive the blood collection tubes placed in the placing box to horizontally rotate; the blood collection tube can shake up and down and horizontally at the same time, so that shaking is more uniform, the shaking effect is good, and the problems that only horizontal shaking is adopted, horizontal shaking is not uniform, components with large specific gravity in blood are not uniformly shaken, then sediment is formed, and the blood collection tube is not prone to falling off are solved. And the detection accuracy is influenced.

Description

Technical Field

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

[0002] Blood samples drawn by the hematology department need to be stored in test tubes. After blood collection, the test tubes need to be shaken because there is an anticoagulant in the blood collection tubes, which needs to be shaken evenly to prevent the blood samples from agglutinating, thereby achieving the accuracy of the test results. However, the blood shaking device in the prior art only uses horizontal shaking, and the horizontal shaking is uneven, which will cause the substances with higher specific gravity in the blood to not be shaken evenly, thereby forming precipitation, which in turn affects the accuracy of the measurement.

[0003] In this regard, the utility model provides a blood sample shaking device to solve the problem. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide a blood sample shaking device to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a blood sample shaking device, including a storage box, an inner top wall of the storage box is fixedly connected to a fixing frame, a first motor is fixedly connected to one side of the fixing frame, a screw rod is fixedly connected to one side of the output shaft of the first motor, two first sliders are threadedly connected to the outer surface of the screw rod, the bottoms of the two first sliders are rotatably connected to a first connecting rod, one side of the fixing frame is fixedly connected to a guide rod, the outer surface of the guide rod is slidably connected to two second sliders, the bottoms of the two second sliders are rotatably connected to a second connecting rod, one side of the two second connecting rods are rotatably connected to a moving plate, the top of the moving plate is rotatably connected to one side of the first connecting rod respectively, the top of the moving plate is fixedly connected to the second motor, one side of the output shaft of the second motor is fixedly connected to a rotating rod, and the top of the rotating rod is fixedly connected to two placement boxes.

[0007] By adopting the above technical solution, the utility model has the effect of shaking evenly, avoiding the problem that the blood shaking device in the prior art only adopts horizontal shaking, the horizontal shaking is uneven, and thus affects the accuracy of measurement.

[0008] Preferably, any of the above solutions has a box door rotatably connected to one side of the storage box, and a first handle is fixedly connected to one side of the box door.

[0009] Preferably, any of the above solutions has the two second sliding blocks having the same shape and size as the two first sliding blocks, and the two second sliding blocks are symmetrically arranged with the two first sliding blocks.

[0010] Preferably, any of the above schemes has the two second connecting rods having the same shape and size as the two first connecting rods, and the two second connecting rods are symmetrically arranged with the two first connecting rods.

[0011] Preferably, any of the above schemes has a first fixing hole on both sides of the fixing frame, the interiors of the two first fixing holes are plugged into the outer surface of the screw rod, and the interior of one of the first fixing holes is plugged into the outer surface of the output shaft of the first motor.

[0012] Preferably, any of the above schemes is that a second fixing hole is opened on the top of the movable plate, and the inside of the second fixing hole is plugged into the outer surface of the output shaft of the second motor.

[0013] Preferably, in any of the above schemes, a plurality of placement tubes are fixedly connected inside the two placement boxes, and a box cover is rotatably connected to one side of the two placement boxes.

[0014] Preferably, one side of the two box covers is fixedly connected to a plurality of sealing covers, the plurality of sealing covers correspond to the corresponding placement tubes one by one, and one side of the two box covers is fixedly connected to a second handle.

[0015] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0016] The blood sample shaking device cooperates with the first motor, the screw rod, the first slider, the first connecting rod, the second connecting rod and the second slider to enable the moving plate to drive the placement box to move up and down. The placement box moves up and down, thereby causing the blood sample tube placed inside the placement box to shake up and down, thereby achieving the up and down shaking of the blood sample tube. Through the action of the second motor, the output shaft of the second motor rotates to drive the rotating rod to rotate, and the rotation of the rotating rod causes the placement box to rotate. The rotation of the placement box drives the blood sample tube placed inside to rotate horizontally, thereby achieving the horizontal shaking of the blood sample tube. The blood can be shaken up and down and horizontally at the same time, thereby making the shaking more uniform and having a good shaking effect, thereby solving the problem that only horizontal shaking is used, the horizontal shaking is uneven, which will cause the substances with larger specific gravity in the blood to not be shaken uniformly, thereby forming precipitation, thereby affecting the accuracy of measurement.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 It is a schematic diagram of the cross-sectional structure according to an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of an explosion structure according to an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the overall structure according to an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the placement box structure according to an embodiment of the utility model;

[0023] In the figure: 1-storage box, 2-box door, 3-fixed frame, 4-first motor, 5-screw rod, 501-first slider, 502-first connecting rod, 6-guide rod, 601-second slider, 602-second connecting rod, 7-movable plate, 8-second motor, 9-rotating rod, 10-placing box, 1001-placing cylinder, 1002-box cover, 1003-sealing cap, 1004-second handle. DETAILED DESCRIPTION

[0024] like Figures 1 to 4As shown, a blood sample shaking device comprises a storage box 1, the inner top wall of the storage box 1 is fixedly connected to a fixing frame 3, one side of the fixing frame 3 is fixedly connected to a first motor 4, the first motor 4 is started, the output shaft of the first motor 4 rotates to drive the screw rod 5 to rotate, the screw rod 5 rotates to drive two first sliders 501 to move, the movement of the first slider 501 drives the first connecting rod 502 to move, the movement of the first connecting rod 502 drives the moving plate 7 to move, the moving plate 7 moves up and down so that the blood sample tube placed in the storage box 10 shakes up and down, thus realizing the up and down shaking of the blood sample tube, one side of the output shaft of the first motor 4 is fixedly connected to a screw rod 5, the outer surface of the screw rod 5 is threadedly connected to two first sliders 501, the bottom of the two first sliders 501 are rotatably connected to a first connecting rod 502, one side of the fixing frame 3 is fixedly connected to a guide rod 6, the outer surface of the guide rod 6 is slidably connected to two A second slider 601, the bottom of the two second sliders 601 are rotatably connected to a second connecting rod 602, through the set guide rod 6, the moving plate 7 moves and drives the second connecting rod 602 and the second slider 601 to move on the outer surface of the guide rod 6, so that the movement of the moving plate 7 is more stable, one side of the two second connecting rods 6 is rotatably connected to the moving plate 7, the top of the moving plate 7 is respectively rotatably connected to one side of the first connecting rod 502, the top of the moving plate 7 is fixedly connected to the second motor 8, the second motor 8 is started, the output shaft of the second motor 8 rotates to drive the rotating rod 9 to rotate, the rotation of the rotating rod 9 makes the placement box 10 rotate, the rotation of the placement box 10 drives the blood sample tube placed inside to rotate horizontally, thereby realizing the horizontal shaking of the blood sample tube, one side of the output shaft of the second motor 8 is fixedly connected to the rotating rod 9, and the top of the rotating rod 9 is fixedly connected to two placement boxes 10.

[0025] One side of the storage box 1 is rotatably connected to a box door 2, and one side of the box door 2 is fixedly connected to a first handle. Since there are many ways to connect the box door, how the box door 2 is rotatably connected to one side of the storage box 1 is not described in detail.

[0026] The shapes and sizes of the two second sliding blocks 601 are the same as those of the two first sliding blocks 501 , and the two second sliding blocks 601 are symmetrically arranged with the two first sliding blocks 501 .

[0027] The shape and size of the two second connecting rods 602 are the same as those of the two first connecting rods 502 , and the two second connecting rods 602 are symmetrically arranged with the two first connecting rods 502 .

[0028] A first fixing hole is provided on both sides of the fixing frame 3 , and the insides of the two first fixing holes are plugged into the outer surface of the screw rod 5 , and the inside of one of the first fixing holes is plugged into the outer surface of the output shaft of the first motor 4 .

[0029] A second fixing hole is formed on the top of the movable plate 7 , and the interior of the second fixing hole is plugged into the outer surface of the output shaft of the second motor 8 .

[0030] A plurality of placement tubes 1001 are fixedly connected inside the two placement boxes 10, and a box cover 1002 is rotatably connected to one side of the two placement boxes 10. Since there are many ways to connect the box cover, how the box cover 1002 is rotatably connected to one side of the placement box 10 is not described in detail.

[0031] One side of the two box covers 1002 is fixedly connected with a plurality of sealing covers 1003, and the plurality of sealing covers 1003 correspond to the corresponding placement tubes 1001 one by one. One side of the two box covers 1002 is fixedly connected with a second handle 1004. Through the provided sealing covers 1003, the test tubes with collected blood samples are inserted into the interior of the placement tube 1001 in sequence, and then the box covers 1002 are closed so that the sealing covers 1003 correspond to each blood sample tube to prevent spillage.

[0032] The above-mentioned electrical components are all existing technology products. They are selected, installed and the circuit debugging work is completed by technical personnel in this field according to the needs of use to ensure that all electrical appliances can work normally. The components are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. The applicant does not make specific restrictions here.

[0033] A blood sample shaking device, the working principle is as follows:

[0034] 1) When the blood sample shaking device is in use, the box door 2 is opened, and the test tubes with collected blood samples are inserted into the inside of the placement cylinder 1001 in sequence, and then the box cover 1002 is closed, so that the cover 1003 corresponds to each blood sample tube to prevent spilling, and then the box door is closed, and the first motor 4 is started. The output shaft of the first motor 4 rotates to drive the screw rod 5 to rotate, and the screw rod 5 rotates to drive the two first sliders 501 to move, and the first slider 501 moves to drive the first connecting rod 502 to move, and the first connecting rod 502 moves to drive the moving plate 7 to move, and the moving plate 7 moves to drive the second connecting rod 602 and the second slider 601 to move, and the moving plate 7 moves up and down to make the rotating rod 9 move up and down, and the rotating rod 9 moves up and down to drive the placement box 10 to move up and down, and the placement box 10 moves up and down to make the blood sample tube placed in the placement box 10 shake up and down, thereby achieving the up and down shaking of the blood sample tube;

[0035] 2) Then start the second motor 8. The output shaft of the second motor 8 rotates to drive the rotating rod 9 to rotate. The rotating rod 9 rotates to rotate the placement box 10. The rotation of the placement box 10 drives the blood sample tube placed inside to rotate horizontally, thereby realizing horizontal shaking of the blood sample tube. After shaking, the blood test tube is taken out.

[0036] Compared with the prior art, the present invention has the following beneficial effects:

[0037] The blood sample shaking device cooperates with the first motor 4, the screw rod 5, the first slider 501, the first connecting rod 502, the second connecting rod 602 and the second slider 601, so that the moving plate 7 can drive the placement box 10 to move up and down. The placement box 10 moves up and down, thereby causing the blood sample tube placed inside the placement box 10 to shake up and down, thereby realizing the up and down shaking of the blood sample tube. Through the action of the second motor 8, the output shaft of the second motor 8 rotates to drive the rotating rod 9 to rotate, and the rotation of the rotating rod 9 causes the placement box 10 to rotate. The rotation of the placement box 10 drives the blood sample tube placed inside to rotate horizontally, thereby realizing the horizontal shaking of the blood sample tube. The blood can be shaken up and down and horizontally at the same time, so that the shaking is more uniform and the shaking effect is good, which solves the problem that only horizontal shaking is used, the horizontal shaking is uneven, and the substances with larger specific gravity in the blood are not shaken uniformly, thereby forming precipitation, thereby affecting the accuracy of measurement.

Claims

1. A blood sample shaking device, characterized in that: The storage box (1) comprises a storage box (1), wherein the inner top wall of the storage box (1) is fixedly connected to a fixing frame (3), one side of the fixing frame (3) is fixedly connected to a first motor (4), one side of the output shaft of the first motor (4) is fixedly connected to a lead screw (5), the outer surface of the lead screw (5) is threadedly connected to two first sliders (501), the bottoms of the two first sliders (501) are rotatably connected to a first connecting rod (502), one side of the fixing frame (3) is fixedly connected to a guide rod (6), the outer surface of the guide rod (6) is slidably connected to the guide rod (6) Two second sliders (601) are connected, and the bottoms of the two second sliders (601) are rotatably connected to a second connecting rod (602), one side of the two second connecting rods (602) is rotatably connected to a moving plate (7), the top of the moving plate (7) is rotatably connected to one side of the first connecting rod (502), the top of the moving plate (7) is fixedly connected to a second motor (8), one side of the output shaft of the second motor (8) is fixedly connected to a rotating rod (9), and the top of the rotating rod (9) is fixedly connected to two placement boxes (10).

2. A blood sample shaking device according to claim 1, characterized in that: One side of the storage box (1) is rotatably connected to a box door (2), and one side of the box door (2) is fixedly connected to a first handle.

3. A blood sample shaking device according to claim 1, characterized in that: The shape and size of the two second sliding blocks (601) are the same as those of the two first sliding blocks (501), and the two second sliding blocks (601) are symmetrically arranged with the two first sliding blocks (501).

4. A blood sample shaking device according to claim 1, characterized in that: The shape and size of the two second connecting rods (602) are the same as the shape and size of the two first connecting rods (502), and the two second connecting rods (602) and the two first connecting rods (502) are symmetrically arranged.

5. The blood sample shaking device according to claim 1, characterized in that: A first fixing hole is provided on both sides of the fixing frame (3), the interiors of the two first fixing holes are plugged into the outer surface of the screw rod (5), and the interior of one of the first fixing holes is plugged into the outer surface of the output shaft of the first motor (4).

6. The blood sample shaking device according to claim 1, characterized in that: A second fixing hole is provided on the top of the movable plate (7), and the interior of the second fixing hole is plugged into the outer surface of the output shaft of the second motor (8).

7. The blood sample shaking device according to claim 1, characterized in that: A plurality of placement tubes (1001) are fixedly connected inside the two placement boxes (10), and a box cover (1002) is rotatably connected to one side of the two placement boxes (10).

8. The blood sample shaking device according to claim 7, characterized in that: One side of the two box covers (1002) is fixedly connected to a plurality of sealing covers (1003), and the plurality of sealing covers (1003) correspond to the corresponding placement tubes (1001) one by one. One side of the two box covers (1002) is fixedly connected to a second handle (1004).

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