Laboratory specimen management equipment for medical clinical laboratory

Abstract

The invention relates to the technical field of medical laboratory specimen management, in particular to medical laboratory department laboratory specimen management equipment which comprises a machine body, the machine body is slidably provided with a first moving plate and a second moving plate, and the first moving plate and the second moving plate are provided with a first placing hole and a second placing hole respectively. A flattening ring and a visual sensor are arranged in the first placing hole, a pushing mechanism used for pushing the first moving plate, the second moving plate and the inspection test tube is arranged in the machine body, and a connecting assembly used for being connected with or disconnected from the second moving plate is arranged in the machine body. And a flattening mechanism which enables the inspection test tube to move downwards, drives the flattening ring to rotate and flattens the bar code stickers is arranged in the machine body. According to the device, a second moving plate is connected with a bottom push plate, and then the bottom push plate is driven to move downwards, so that the inner side of a rotating flattening ring gradually flattens bar code stickers of test tubes which move downwards to be inspected, and the situation that the recognition rate of a visual sensor is reduced due to bar code deformation of the bar code stickers is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of medical test specimen management, and in particular to a specimen management device for a medical test laboratory. Background Art

[0002] In medical tests, there are many types of test specimens, and each test specimen carries specific diagnostic value, which helps doctors make accurate judgments about the condition.

[0003] After sampling is completed on existing medical test tubes, barcode stickers containing information are manually affixed to the surface of the test tubes to facilitate the distinguishing and management of different test tubes. However, due to the large number of test tubes that need to be tested daily in the laboratory, it is impossible to carefully flatten each barcode sticker. It is very easy for some barcode stickers to have gaps between the test tube surface, and the barcode sticker as a whole becomes uneven, which in turn causes the barcode on the barcode sticker to deform. If a visual sensor recognizes the barcode sticker in this state, the recognition rate will be reduced due to the deformation of the barcode on the barcode sticker, seriously affecting the normal recognition of the visual sensor. Summary of the Invention

[0004] The purpose of the present invention is to solve the problem in the prior art that each barcode sticker cannot be carefully flattened, resulting in a reduced recognition rate of the visual sensor due to the deformation of the barcode on the barcode sticker, and to propose a laboratory specimen management device for medical examination departments.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A specimen management device for a medical laboratory test department includes a body, which is slidably provided with a first movable plate and a second movable plate, the first movable plate and the second movable plate respectively having a first placement hole and a second placement hole for placing a test tube, the first placement hole being provided with a flattening ring for flattening a barcode sticker on the test tube and a visual sensor for identifying the barcode sticker, the body being provided with a pushing mechanism for pushing the first movable plate, the second movable plate and the test tube to move vertically and horizontally, the body being provided with a connecting component for connecting to or disconnecting from the second movable plate, and the body being provided with a flattening mechanism for moving the test tube downward through the connecting component and driving the flattening ring to rotate and flatten the barcode sticker.

[0007] Preferably, the inner side of the flattening ring is set to a wave shape, a plurality of the visual sensors are arranged in the first placement hole in a circumferentially equidistant manner, and the flattening ring is located above the visual sensor, and a manipulator for grabbing the test tube is installed on one side of the body.

[0008] Preferably, a transverse slide groove is provided on the inner side of the body, two symmetrical first vertical slide grooves are provided on one side of the transverse slide groove, a second vertical slide groove is provided in the transverse slide groove and is located between the two first vertical slide grooves, and a third vertical slide groove is provided in the transverse slide groove and is away from the first vertical slide groove.

[0009] Preferably, the first movable plate is slidably connected to the machine body via two first vertical sliding grooves, and the second movable plate is slidably connected to the machine body via a second vertical sliding groove.

[0010] Preferably, the pushing mechanism includes an upper push plate installed at the upper end of the body, side push plates are installed at the left and right ends of the body respectively, a bottom push plate is slidably installed on the third vertical slide groove, a plurality of single push plates are installed on the side of the body away from the first vertical slide groove, the single push plates are provided with storage holes, and a vertical hydraulic cylinder is installed on the side of the body located on the first vertical slide groove, and the upper push plate, side push plates, bottom push plates and single push plates are all connected to the body through pushing hydraulic cylinders.

[0011] Preferably, the connecting assembly includes a connecting chamber opened at the lower end of the second movable plate, an annular baffle is integrally formed at the lower end of the connecting chamber, the bottom push plate is installed with a fixed mounting seat, four locking long rods are rotatably installed on the fixed mounting seat, an electric telescopic rod is fixedly installed in the fixed mounting seat, and the telescopic end of the electric telescopic rod is rotatably connected to the locking long rod through the connecting long rod.

[0012] Preferably, the connecting chamber is a truncated cone chamber structure, the four locking rods are slidably mounted in the connecting chamber, and the lower ends of the four locking rods are movably opposed to the upper end of the annular baffle.

[0013] Preferably, the flattening mechanism includes an annular chamber opened in the first movable plate, an annular part is rotatably installed in the annular chamber, the flattening ring is installed on the inner side of the annular part, a return torsion spring is installed at the connection between the annular part and the annular chamber, a winding groove is opened at the lower end of the annular part, a conveying hole is opened at the lower end of the annular chamber, a connecting rope is wound around the winding groove, the connecting rope extends to the outside of the first movable plate through the conveying hole and is connected to a mounting base plate, a first magnet is installed at the lower end of the mounting base plate, and the telescopic end of the electric telescopic rod is connected to a second magnet that is attracted to the first magnet with opposite poles.

[0014] Preferably, the second movable plate is provided with a vertical hole, the telescopic end of the electric telescopic rod is fixedly connected to the second magnet via a transverse long rod, and the second magnet is slidably sleeved in the vertical hole.

[0015] Preferably, the machine body is located on one side of the third vertical slide groove and is slidably installed with a limiting slider by pushing the hydraulic cylinder, and the upper end of the limiting slider is movably opposed to the lower end of the second movable plate.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. The present invention first connects the second movable plate to the bottom push plate, and at the same time connects the base plate and the bottom push plate, and then drives the bottom push plate to move downward. The bottom push plate drives the test tube to move downward through the second movable plate. At the same time, the bottom push plate pulls the connecting rope downward through the base plate, and the connecting rope pulls the annular member and the flattening ring to rotate, so that the inner side of the rotating flattening ring gradually flattens the barcode sticker of the downward moving test tube, and the visual sensor located below the flattening ring recognizes the flattened barcode sticker, thereby preventing the visual sensor from reducing the recognition rate due to the deformation of the barcode on the barcode sticker.

[0018] 2. The present invention drives the telescopic end of the electric telescopic rod to move upward, so that the side ends of the four locking long rods are against the connecting chamber, and the lower ends of the four locking long rods are against the upper end of the annular baffle, thereby connecting the second movable plate to the bottom push plate, and at the same time, the mounting base and the bottom push plate are connected by the opposite-pole attraction between the first magnet and the second magnet, and the flattening ring is switched to the working state, so that the flattening ring can flatten the barcode sticker and improve the recognition rate of the visual sensor. Thereafter, the telescopic end of the electric telescopic rod is driven downward to release the connection between the second movable plate and the bottom push plate, and at the same time release the connection between the mounting base and the bottom push plate, and switch the flattening ring to the reset state. Under the elastic force of the reset torsion spring, the mounting base and the flattening ring are quickly reset, so that the flattening ring can perform the next flattening operation.

[0019] 3. The present invention pushes the first movable plate to the right through the left lateral push plate until the first movable plate is located above multiple single push plates, and pushes multiple test tubes upward in turn through multiple single push plates, so that the upper ends of multiple test tubes are located at the same height and are all against the lower end of the upper push plate, so that multiple test tubes of different sizes and heights have grasping areas of the same height, avoiding the robot arm affecting the grasping operation due to the smaller grasping area left for small-size test tubes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a medical laboratory specimen management device proposed by the present invention;

[0021] Figure 2 This is a front cross-sectional diagram of a medical laboratory specimen management device proposed by the present invention. Figure 1 ;

[0022] Figure 3 This is a front cross-sectional diagram of a medical laboratory specimen management device proposed by the present invention. Figure 2 ;

[0023] Figure 4 For the present invention Figure 3 A magnified schematic diagram of part A;

[0024] Figure 5 This is a front cross-sectional diagram of a medical laboratory specimen management device proposed by the present invention. Figure 3 ;

[0025] Figure 6 This is a schematic structural diagram of the first movable plate of a medical laboratory specimen management device proposed by the present invention;

[0026] Figure 7 This is a schematic diagram of the structure of the connecting rope and mounting base plate of a specimen management device for a medical laboratory of the present invention;

[0027] Figure 8 This is a schematic diagram of the ring structure of a specimen management device for a medical laboratory of the present invention;

[0028] Figure 9 This is a schematic diagram of the structure of a visual sensor for a specimen management device in a medical laboratory proposed by the present invention;

[0029] Figure 10 This is a schematic structural diagram of the second movable plate of a medical laboratory specimen management device proposed by the present invention;

[0030] Figure 11 This is a front cross-sectional schematic diagram of a second movable plate of a medical laboratory specimen management device proposed by the present invention;

[0031] Figure 12 This is a schematic diagram of the structure of a fixed mounting base for a specimen management device in a medical laboratory of the present invention;

[0032] Figure 13 This is a front cross-sectional diagram of a locking long rod of a specimen management device for a medical laboratory of the present invention;

[0033] Figure 14 This is a schematic diagram of the structure of a single push plate of a specimen management device for a medical laboratory of the present invention.

[0034] In the figure: 1, machine body; 2, first movable plate; 3, second movable plate; 4, first placement hole; 5, second placement hole; 6, test tube; 7, flattening ring; 8, visual sensor; 9, manipulator; 10, horizontal slide; 11, first vertical slide; 12, second vertical slide; 13, third vertical slide; 14, upper push plate; 15, side push plate; 16, bottom push plate; 17, single push plate; 18, storage hole; 19, Ring member; 20. Return torsion spring; 21. Winding groove; 22. Conveying hole; 23. Connecting rope; 24. Mounting base plate; 25. First magnet; 26. Connecting chamber; 27. Ring baffle; 28. Fixed mounting seat; 29. ​​Locking rod; 30. Vertical hole; 31. Second magnet; 32. Electric telescopic rod; 33. Connecting rod; 34. Horizontal rod; 35. Vertical hydraulic cylinder; 36. Limiting slider; 37. Ring chamber. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0036] Reference Figures 1-14 A medical laboratory specimen management device includes a body 1, a first movable plate 2 and a second movable plate 3 are slidingly provided on the body 1, as shown in the attached Figure 1 and attached Figure 2 As shown, after the test tube 6 completes sampling, the barcode sticker is manually attached to the surface of the test tube 6, and then the test tubes 6 of different sizes and heights are placed in the first placement hole 4 and the second placement hole 5 of the first movable plate 2 and the second movable plate 3. The first placement hole 4 is provided with a flattening ring 7 for flattening the barcode sticker on the test tube 6 and a visual sensor 8 for identifying the barcode sticker, and the storage registration is performed according to the information of the barcode sticker. The body 1 is provided with a pusher for pushing the first movable plate 2, the second movable plate 3 and the test tube 6 to move vertically and horizontally. The machine body 1 is provided with a connecting assembly for connecting or disconnecting with the second movable plate 3. When connected with the second movable plate 3, the flattening ring 7 is switched to the working state, so that the flattening ring 7 can flatten the bar code sticker and improve the recognition rate of the visual sensor 8. When disconnected from the second movable plate 3, the flattening ring 7 is switched to the reset state and quickly reset to facilitate the flattening ring 7 to perform the next flattening operation. The machine body 1 is provided with a flattening mechanism for moving the test tube 6 downward through the connecting assembly and driving the flattening ring 7 to rotate and flatten the bar code sticker.

[0037] Preferably, since the surface of the test tube 6 is a curved surface, when the bar code sticker is attached to the surface of the test tube 6, the bar code sticker also presents a curved surface. Figure 8As shown, the inner side of the flattening ring 7 is set to a wave shape, and the flattening ring 7 flattens the barcode sticker through a smaller contact area, so as to gradually flatten the barcode sticker and improve the flattening effect of the barcode sticker. A plurality of visual sensors 8 are arranged in a circumferentially equidistant manner in the first placement hole 4 to prevent the barcode stickers appearing in different directions from being recognized. At the same time, the flattening ring 7 is located above the visual sensor 8, so that the visual sensor 8 can recognize the flattened barcode sticker, thereby improving the recognition rate of the visual sensor 8. As shown in the attached figure, Figure 1 As shown, a three-way driving device is used to push a manipulator 9 installed on one side of the body 1 for grabbing and inspecting the test tube 6 after identification. The three-way driving device is composed of slide rails and hydraulic cylinders in three different directions. The manipulator 9 moves in three directions through the three-way driving device.

[0038] Preferably, as shown in the attached Figure 3 and attached Figure 5 As shown, a transverse chute 10 is provided on the inner side of the body 1. Figure 5 Two symmetrical first vertical chutes 11 are defined on the left side. The transverse chute 10 defines a second vertical chute 12 located between the two first vertical chutes 11. The transverse chute 10 defines a third vertical chute 13 located away from the first vertical chute 11. The first, second, and third vertical chutes 11, 12, and 13 are all connected to the transverse chute 10. The first movable plate 2 is slidably connected to the body 1 via the two first vertical chutes 11, and the second movable plate 3 is slidably connected to the body 1 via the one second vertical chute 12.

[0039] The pushing mechanism includes an upper push plate 14 installed at the upper end of the body 1, side push plates 15 are respectively installed at the left and right ends of the body 1, a bottom push plate 16 is slidably installed on the third vertical slide 13, and a plurality of single push plates 17 are installed on the side of the body 1 away from the first vertical slide 11. The single push plate 17 is provided with a storage hole 18, and a vertical hydraulic cylinder 35 is installed on the side of the body 1 located on the first vertical slide 11. The upper push plate 14, the side push plate 15, the bottom push plate 16 and the single push plate 17 are all connected to the body 1 by pushing the hydraulic cylinder and are driven by the hydraulic cylinder.

[0040] Preferably, the connecting assembly includes a connecting chamber 26 opened at the lower end of the second movable plate 3, an annular baffle 27 is integrally formed at the lower end of the connecting chamber 26, a fixed mounting seat 28 is installed on the bottom push plate 16, four locking long rods 29 are rotatably mounted on the fixed mounting seat 28, an electric telescopic rod 32 is fixedly installed in the fixed mounting seat 28, and the telescopic end of the electric telescopic rod 32 is rotatably connected to the locking long rod 29 through the connecting long rod 33. As shown in the attached Figure 11As shown, the connecting chamber 26 is a frustoconical chamber structure, with four long locking rods 29 slidingly inserted into the connecting chamber 26. The lower ends of the four long locking rods 29 movably abut against the upper end of the annular baffle 27. A limit slider 36 is installed on the machine body 1 on one side of the third vertical slide 13, which is driven by a hydraulic cylinder. When the upper end of the limit slider 36 movably abuts against the lower end of the second movable plate 3, the second movable plate 3 is placed in a stationary state and prevented from further downward movement.

[0041] It is particularly noted that after the test tube 6 is placed in the first movable plate 2 and the second movable plate 3, the vertical hydraulic cylinder 35 is driven to move downward, so that the first movable plate 2 and the second movable plate 3 move downward to the horizontal slide groove 10, and the left lateral push plate 15 pushes the first movable plate 2 and the second movable plate 3 to move to the right until the first movable plate 2 and the second movable plate 3 are located above the bottom push plate 16, so that the lower end of the second movable plate 3 is against the upper end of the limit slider 36 to allow the second movable plate 3 to stop, and then the bottom push plate 16 is driven to move upward until the fixed mounting seat 28 is located in the connecting chamber 26, and the telescopic end of the electric telescopic rod 32 is driven to move upward, as shown in the attached figure. Figure 13 As shown, the telescopic end of the electric telescopic rod 32 deflects the four locking long rods 29 away from the electric telescopic rod 32 through the four connecting long rods 33, and the side ends of the four locking long rods 29 abut against the connecting chamber 26, and the lower ends of the four locking long rods 29 abut against the upper end of the annular baffle 27, thereby connecting the second movable plate 3 to the bottom push plate 16;

[0042] When the connection between the second movable plate 3 and the bottom push plate 16 needs to be released, the telescopic end of the electric telescopic rod 32 is driven to move downward, and the telescopic end of the electric telescopic rod 32 deflects the four locking long rods 29 toward the electric telescopic rod 32 through the four connecting long rods 33, and separates the side ends of the four locking long rods 29 from the connecting chamber 26, and the lower ends of the four locking long rods 29 from the upper end of the annular baffle 27, thereby releasing the connection between the second movable plate 3 and the bottom push plate 16;

[0043] The flattening mechanism includes an annular chamber 37 formed within the first movable plate 2. An annular member 19 is rotatably mounted within the annular chamber 37. The flattening ring 7 is mounted on the inner side of the annular member 19. A return torsion spring 20 is mounted at the connection between the annular member 19 and the annular chamber 37. A winding groove 21 is formed at the lower end of the annular member 19. A delivery hole 22 is formed at the lower end of the annular chamber 37. A connecting rope 23 is wound around the winding groove 21. The connecting rope 23 extends through the delivery hole 22 to the outside of the first movable plate 2 and is connected to a mounting base 24. A first magnet 25 is mounted at the lower end of the mounting base 24. A second magnet 31, which attracts the first magnet 25 at its opposite pole, is connected to the telescopic end of the electric telescopic rod 32. A vertical hole 30 is formed on the second movable plate 3. The telescopic end of the electric telescopic rod 32 is fixedly connected to the second magnet 31 via a transverse rod 34. The second magnet 31 slides into the vertical hole 30.

[0044] It is particularly noted that when the second movable plate 3 is connected to the bottom push plate 16, the telescopic end of the electric telescopic rod 32 drives the second magnet 31 to move upward, and the second magnet 31 passes through the vertical hole 30 and is attracted by the opposite poles of the first magnet 25, so that the mounting base 24 and the bottom push plate 16 are connected, and then the bottom push plate 16 is driven to move downward, and the bottom push plate 16 drives the inspection tube 6 to move downward through the second movable plate 3, and the friction force on the lower end of the inspection tube 6 through the second placement hole 5 of the second movable plate 3 is used to prevent the rotation tendency of the inspection tube 6. At the same time, the bottom push plate 16 pulls the connecting rope 23 downward through the mounting base 24, and the connecting rope 23 pulls the ring 19 and the flattening ring 7 to rotate, so that the inner side of the rotating flattening ring 7 gradually flattens the barcode sticker of the downwardly moving inspection tube 6, and the visual sensor 8 located below the flattening ring 7 recognizes the flattened barcode sticker to register the information of the inspection tube 6 into the warehouse;

[0045] When the connection between the second movable plate 3 and the bottom push plate 16 is released, the upper push plate 14 is allowed to abut against the test tube 6, and the telescopic end of the electric telescopic rod 32 drives the second magnet 31 to move downward, so that the second magnet 31 enters the vertical hole 30, and the first magnet 25 and the second magnet 31 are separated, so as to release the connection between the mounting base 24 and the bottom push plate 16. At the same time, the friction force of the upper push plate 14 on the upper end of the test tube 6 prevents the rotation tendency of the test tube 6, and the ring member 19 is reset and rotated under the elastic force of the reset torsion spring 20, so that the connecting rope 23 is rewound into the winding groove 21, and the mounting base 24 and the flattening ring 7 are quickly reset to facilitate the flattening ring 7 to perform the next flattening operation;

[0046] Then, the left lateral push plate 15 pushes the first movable plate 2 to move rightward until the first movable plate 2 is located above the multiple single push plates 17, and the multiple test tubes 6 are pushed upward by the multiple single push plates 17 and the storage holes 18, so that the upper ends of the multiple test tubes 6 are at the same height and all abut against the lower end of the upper push plate 14, so that the multiple test tubes 6 of different sizes and heights have the same height grasping area, avoiding that the manipulator 9 is affected by the smaller grasping area left for the test tubes 6 of small size and height and the grasping operation is affected. Then, the upper push plate 14 is moved upward and further away from the test tubes 6, and the test tubes 6 are taken away one by one by the manipulator 9 to test the samples in the test tubes 6;

[0047] After the second moving plate 3 is lifted up, the first moving plate 2 is pushed to the left by the right lateral pushing plate 15 until the first moving plate 2 is above the bottom pushing plate 16, and the bottom pushing plate 16 is driven to move upward, and the bottom pushing plate 16 is pushed against the connecting chamber 26 and the second moving plate 3 to move upward, and the second moving plate 3 is moved into the second vertical slide groove 12, waiting for the next placement of the test tube 6.

[0048] The present invention can be explained through the following operation mode:

[0049] After the test tube 6 has completed sampling, the test tube 6 is first placed into the first movable plate 2 and the second movable plate 3 through the first placement hole 4 and the second placement hole 5, so that the lower end of the test tube 6 is located at the lower end of the second placement hole 5, and then the vertical hydraulic cylinder 35 is driven downward to allow the first movable plate 2 and the second movable plate 3 to move downward into the horizontal slide 10, as shown in the attached figure. Figure 2 As shown, the left lateral push plate 15 is pushed by the hydraulic cylinder to push the first movable plate 2 and the second movable plate 3 to move to the right until the first movable plate 2 and the second movable plate 3 are located above the bottom push plate 16, so that the lower end of the second movable plate 3 abuts against the upper end of the limit slider 36, so that the second movable plate 3 stops;

[0050] Then, the bottom push plate 16 is driven to move upward until the fixed mounting seat 28 is located in the connecting chamber 26, and the telescopic end of the electric telescopic rod 32 is driven to move upward, so that the four locking long rods 29 are deflected away from the electric telescopic rod 32, and the side ends of the four locking long rods 29 are abutted against the connecting chamber 26, and the lower ends of the four locking long rods 29 are abutted against the upper end of the annular baffle 27, so that the second movable plate 3 is connected to the bottom push plate 16. At the same time, the telescopic end of the electric telescopic rod 32 drives the second magnet 31 to move upward, so that the mounting base 24 and the bottom push plate 16 are connected by the attraction between the opposite poles of the first magnet 25 and the second magnet 31. Then, the limiting slider 36 is driven away from the second movable plate 3, releasing the stopped state of the second movable plate 3 and driving the bottom push plate 16 to move downward. The bottom push plate 16 drives the test tube 6 to move downward through the second movable plate 3. At the same time, the bottom push plate 16 pulls the connecting rope 23 downward through the mounting base plate 24, and the connecting rope 23 pulls the annular member 19 and the flattening ring 7 to rotate, so that the inner side of the rotating flattening ring 7 gradually flattens the barcode sticker of the downwardly moving test tube 6, and the visual sensor 8 located below the flattening ring 7 recognizes the flattened barcode sticker to register the information of the test tube 6 into the warehouse;

[0051] When the test tube 6 moves downward, so that the upper end of the test tube 6 abuts against the upper end of the first movable plate 2, the upper push plate 14 is driven to move downward until the upper push plate 14 abuts against the test tube 6, and then the telescopic end of the electric telescopic rod 32 is driven to move downward, so that the four locking long rods 29 are deflected in the direction of the electric telescopic rod 32 to release the connection between the second movable plate 3 and the bottom push plate 16, and the telescopic end of the electric telescopic rod 32 drives the second magnet 31 to move downward to release the connection between the mounting base 24 and the bottom push plate 16, and the ring member 19 is reset and rotated under the elastic force of the reset torsion spring 20, and the connecting rope 23 is rewound into the winding groove 21, and then the upper push plate is driven again. The plate 14 moves upward so that there is enough space between the upper push plate 14 and the test tube 6, and the left lateral push plate 15 pushes the first movable plate 2 to move to the right until the first movable plate 2 is located above multiple single push plates 17, and multiple single push plates 17 and storage holes 18 push multiple test tubes 6 to move upward, so that the upper ends of multiple test tubes 6 are at the same height and all are against the lower end of the upper push plate 14, so that multiple test tubes 6 of different sizes and heights have the same height of grasping area to facilitate the subsequent robot 9 to perform grasping operations, and then the upper push plate 14 moves upward and further away from the test tube 6, and the test tubes 6 are taken away one by one by the robot 9.

[0052] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A medical laboratory specimen management device, comprising a body (1), characterized in that: The machine body (1) is provided with a first movable plate (2) and a second movable plate (3) in a sliding manner. The first movable plate (2) and the second movable plate (3) are respectively provided with a first placement hole (4) and a second placement hole (5) for placing a test tube (6). The first placement hole (4) is provided with a flattening ring (7) for flattening a barcode sticker on the test tube (6) and a visual sensor (8) for identifying the barcode sticker. The machine body (1) is provided with a pushing mechanism for pushing the first movable plate (2), the second movable plate (3) and the test tube (6) to move vertically and horizontally. The machine body (1) is provided with a connecting component for connecting to or disconnecting from the second movable plate (3). The machine body (1) is provided with a flattening mechanism for moving the test tube (6) downward through the connecting component and driving the flattening ring (7) to rotate and flatten the barcode sticker.

2. A medical laboratory specimen management device according to claim 1, characterized in that: The inner side of the flattening ring (7) is arranged in a wave shape, a plurality of the visual sensors (8) are arranged in a circumferentially equidistant manner in the first placement hole (4), and the flattening ring (7) is located above the visual sensor (8). A manipulator (9) for grabbing the test tube (6) is installed on one side of the machine body (1).

3. The medical laboratory specimen management device according to claim 1, characterized in that: A transverse chute (10) is provided on the inner side of the machine body (1), two symmetrical first vertical chute grooves (11) are provided on one side of the transverse chute (10), a second vertical chute (12) located between the two first vertical chute grooves (11) is provided on the transverse chute (10), and a third vertical chute (13) away from the first vertical chute groove (11) is provided on the transverse chute (10).

4. A medical laboratory specimen management device according to claim 3, characterized in that: The first movable plate (2) is slidably connected to the machine body (1) via two first vertical sliding grooves (11), and the second movable plate (3) is slidably connected to the machine body (1) via a second vertical sliding groove (12).

5. The medical laboratory specimen management device according to claim 4, characterized in that: The pushing mechanism includes an upper push plate (14) installed at the upper end of the body (1), side push plates (15) are installed at the left and right ends of the body (1), a bottom push plate (16) is slidably installed on the third vertical slide groove (13), a plurality of single push plates (17) are installed on the side of the body (1) away from the first vertical slide groove (11), and the single push plates (17) are provided with storage holes (18). A vertical hydraulic cylinder (35) is installed on the side of the body (1) located on the first vertical slide groove (11), and the upper push plate (14), the side push plates (15), the bottom push plate (16) and the single push plate (17) are all connected to the body (1) through the pushing hydraulic cylinder.

6. The medical laboratory specimen management device according to claim 5, characterized in that: The connecting assembly comprises a connecting chamber (26) opened at the lower end of the second movable plate (3), an annular baffle (27) is integrally formed at the lower end of the connecting chamber (26), a fixed mounting seat (28) is installed on the bottom push plate (16), four locking long rods (29) are rotatably installed on the fixed mounting seat (28), an electric telescopic rod (32) is fixedly installed in the fixed mounting seat (28), and the telescopic end of the electric telescopic rod (32) is rotatably connected to the locking long rod (29) through the connecting long rod (33).

7. The medical laboratory specimen management device according to claim 6, characterized in that: The connecting chamber (26) is a truncated cone chamber structure. The four locking long rods (29) are slidably sleeved in the connecting chamber (26). The lower ends of the four locking long rods (29) movably abut against the upper end of the annular baffle (27).

8. The medical laboratory specimen management device according to claim 6, characterized in that: The flattening mechanism comprises an annular chamber (37) provided in the first movable plate (2), an annular member (19) being rotatably mounted on the annular chamber (37), the flattening ring (7) being mounted on the inner side of the annular member (19), a return torsion spring (20) being mounted at the connection between the annular member (19) and the annular chamber (37), a winding groove (21) being provided at the lower end of the annular member (19), a conveying hole (22) being provided at the lower end of the annular chamber (37), a connecting rope (23) being wound around the winding groove (21), the connecting rope (23) extending through the conveying hole (22) to the outside of the first movable plate (2) and being connected to a mounting base plate (24), a first magnet (25) being mounted on the lower end of the mounting base plate (24), and a second magnet (31) having opposite poles attracted to the first magnet (25) being connected to the telescopic end of the electric telescopic rod (32).

9. The medical laboratory specimen management device according to claim 8, characterized in that: The second movable plate (3) is provided with a vertical hole (30), the telescopic end of the electric telescopic rod (32) is fixedly connected to the second magnet (31) via a transverse long rod (34), and the second magnet (31) is slidably mounted in the vertical hole (30).

10. The medical laboratory specimen management device according to claim 5, characterized in that: The machine body (1) is located on one side of the third vertical slide groove (13) and is slidably installed with a limiting slider (36) by pushing a hydraulic cylinder, and the upper end (36) of the limiting slider is movably opposed to the lower end of the second movable plate (3).

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