A collection device for sample state detection

Abstract

The utility model relates to the field of medical technology, and in particular to a collection device for sample status detection, comprising a box body, a rotating unit, a ring body, a bracket, two electric push rods, two clamping blocks, a blood collection tube, a barcode scanner, a camera, a first motor, a first transmission shaft and a turntable. The rotating unit drives the bracket and the ring body to rotate, the barcode scanner scans and identifies the pasted barcode, the first motor is started, drives the first transmission shaft to rotate, drives the turntable to rotate, can rotate the blood collection tube in situ, adjust the barcode position, and after completing the scanning, the ring body continues to rotate, the blood collection tube moves to the camera to take pictures, the serum or plasma sample of the blood collection tube is mainly divided into three areas, which are a supernatant layer, a white blood cell layer and a blood cell layer from top to bottom, the system can distinguish different areas in the photo by means of edge detection, judge the abnormal state of the serum or plasma sample, reduce the human resource pressure of the department, and reduce the workload of the staff.

Description

Technical Field

[0001] The utility model relates to the field of medical technology, in particular to a collection device for sample state detection. Background Art

[0002] There are two main ways to monitor abnormal sample states such as jaundice, hemolysis, and blood lipids in serum or plasma samples. One is manual interpretation, and the other is reagent detection. When the first method is used, it is necessary to manually observe and judge each sample at the sample receiving point or put the sample on a conveyor belt and take a picture with a camera and then observe and judge the picture in the system. This solution occupies department manpower and increases staff workload, and is prone to omissions and misjudgments. When sampling the second method, only a few foreign manufacturers support reagent detection, which is costly for departments.

[0003] However, in the aforementioned prior art, it is not possible to reduce the workload of the staff while reducing the use cost. Utility Model Content

[0004] The utility model aims to provide a collection device for sample status detection, which solves the problem in the prior art that it is not possible to reduce the workload of staff while reducing the use cost.

[0005] To achieve the above-mentioned purpose, the utility model provides a collection device for sample status detection, including a box, a rotating unit, a ring body, a bracket, two electric push rods, two clamping blocks, a blood collection tube, a barcode scanner, a camera, a first motor, a first transmission shaft and a turntable. The rotating unit is arranged inside the box, the bracket is arranged on the rotating unit, the ring body is fixedly connected to the bracket and sleeved on the outside of the bracket, the ring body has a groove and two through holes, the two electric push rods are fixedly connected to the ring body and are respectively located inside the corresponding through holes, the output ends of the two electric push rods are respectively fixedly connected to the corresponding clamping blocks, the blood collection tube is located between the two clamping blocks, the barcode scanner and the camera are fixedly connected to the box and are sequentially distributed on the inner side wall of the box, the first motor is fixedly connected to the ring body and is located below the ring body, one end of the first transmission shaft is fixedly connected to the output end of the first motor, the other end of the first transmission shaft passes through the ring body and is fixedly connected to the turntable, and the blood collection tube is placed inside the turntable.

[0006] Wherein, the collection device for sample status detection also includes a door panel, and the door panel is rotatably connected to the box body.

[0007] Wherein, the collection device for sample status detection also includes a handle, which is fixedly connected to the door panel and is located on one side of the door panel.

[0008] Wherein, the collection device for sample status detection further includes an anti-skid pad, which is fixedly connected to the turntable and located above the turntable.

[0009] Among them, the rotating unit includes a second motor, a second transmission shaft, a first gear, a second gear and a rotating shaft. The second motor is fixedly connected to the box and is located on the inner bottom wall of the box. The two ends of the second transmission shaft are respectively fixedly connected to the output end of the second motor and the first gear. The second gear is meshed with the first gear. One end of the rotating shaft is rotatably connected to the inner bottom wall of the box, and the other end of the rotating shaft is fixedly connected to the bracket. The second gear is fixedly connected to the rotating shaft and is sleeved on the outer wall of the rotating shaft.

[0010] The utility model discloses a collection device for sample status detection. The blood collection tube is placed in the turntable, and then the rotating unit is started to drive the bracket and the ring body to rotate, so that the blood collection tube is rotated and moved to one side of the barcode scanner to scan and identify the pasted barcode. At the same time, the first motor is started to drive the first transmission shaft to rotate, and the turntable is driven to rotate. The blood collection tube can be rotated on the spot to adjust the position of the barcode. After the scanning is completed, the ring body continues to rotate, and the blood collection tube moves to the camera to take pictures. The serum or plasma sample of the blood collection tube is mainly divided into three areas, which are the supernatant layer, the white blood cell layer and the blood cell layer from top to bottom. The system can distinguish different areas in the photo by means of edge detection, so as to judge the abnormal state of the serum or plasma sample. Therefore, the system performs interpretation without manual judgment, reduces the human resource pressure of the department, reduces the workload of the staff, and reduces the use cost. The image interpretation of artificial intelligence is increased, the recognition accuracy of the abnormal state is increased, and the occurrence of omissions and misjudgments is reduced. The technology involved in the application has a relatively mature technical solution and the cost is controllable. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0012] Figure 1 It is an overall structural schematic diagram of the utility model.

[0013] Figure 2 It is a sectional view of the whole of the utility model.

[0014] Figure 3 The utility model Figure 2 AA line section view.

[0015] Figure 4 The utility model Figure 2 BB line cross-sectional view.

[0016] Figure 5 The utility model Figure 2 Enlarged view of the local structure at location C.

[0017] 1-box body, 2-ring body, 3-bracket, 4-electric push rod, 5-clamping block, 6-blood collection tube, 7-barcode scanner, 8-camera, 9-first motor, 10-first transmission shaft, 11-turntable, 12-groove, 13-through hole, 14-door panel, 15-handle, 16-anti-slip pad, 17-second motor, 18-second transmission shaft, 19-first gear, 20-second gear, 21-rotating shaft, 22-supernatant layer, 23-leukocyte layer, 24-blood cell layer. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] See also Figures 1 to 5 ,in Figure 1 It is a schematic diagram of the overall structure of the utility model. Figure 2 It is a sectional view of the whole of the utility model. Figure 3 The utility model Figure 2 AA line section view, Figure 4 The utility model Figure 2 BB line cross-sectional view, Figure 5 The utility model Figure 2The utility model provides a collection device for sample status detection, including a box body 1, a rotating unit, a ring body 2, a bracket 3, two electric push rods 4, two clamping blocks 5, a blood collection tube 6, a barcode scanner 7, a camera 8, a first motor 9, a first transmission shaft 10 and a turntable 11. The rotating unit is arranged inside the box body 1, the bracket 3 is arranged on the rotating unit, the ring body 2 is fixedly connected to the bracket 3 and sleeved on the outside of the bracket 3, the ring body 2 has a groove 12 and two through holes 13, the two electric push rods 4 are fixedly connected to the ring body 2, and are respectively located in the corresponding through holes 1 3, the output ends of the two electric push rods 4 are fixedly connected to the corresponding clamping blocks 5, the blood collection tube 6 is located between the two clamping blocks 5, the barcode scanner 7 and the camera 8 are fixedly connected to the box body 1, and are sequentially distributed on the inner wall of the box body 1, the first motor 9 is fixedly connected to the ring body 2 and is located below the ring body 2, one end of the first transmission shaft 10 is fixedly connected to the output end of the first motor 9, the other end of the first transmission shaft 10 passes through the ring body 2 and is fixedly connected to the turntable 11, and the blood collection tube 6 is placed inside the turntable 11.

[0020] In this embodiment, the blood collection tube 6 is placed in the turntable 11, and then the rotating unit is started to drive the bracket 3 and the ring body 2 to rotate, so that the blood collection tube 6 rotates and moves to one side of the barcode scanner 7 to scan and identify the pasted barcode. At the same time, the first motor 9 is started to drive the first transmission shaft 10 to rotate, and the turntable 11 is driven to rotate. The blood collection tube 6 can be rotated in situ to adjust the position of the barcode. After the scanning is completed, the ring body 2 continues to rotate, and the blood collection tube 6 moves to the camera 8 to take a picture. The serum or plasma sample is mainly divided into three areas, namely, the supernatant layer 22, the white blood cell layer 23 and the blood cell layer 24 from top to bottom. The system can distinguish different areas in the photo by means of edge detection, so as to judge the abnormal state of the serum or plasma sample. Thus, the system can interpret it without manual judgment, which reduces the human resource pressure of the department, reduces the workload of the staff, and reduces the use cost. It increases the image interpretation of artificial intelligence, increases the recognition accuracy of abnormal states, and reduces the occurrence of omissions and misjudgments. The technology involved in this application has a relatively mature technical solution with controllable cost.

[0021] The generated photos are named according to the identified barcode + serial number and stored in the minio service (a high-performance, distributed open source object storage system). The collection process can also use the laboratory's pipeline pre-processing and then connect with the sample status interpretation system;

[0022] Sample status interpretation system: serum or plasma samples are mainly divided into three areas, namely, the supernatant layer 22, the white blood cell layer 23, and the blood cell layer 24 from top to bottom. The abnormal state of the sample is judged based on the supernatant layer 22. The normal state is light yellow, clear and transparent. The abnormal states are jaundice, hemolysis, and blood lipids. The corresponding colors are very yellow, reddish, whitish and increased turbidity. The system can distinguish different areas in the photo by means of edge detection. The system uses TensorFlow, Keras, and NumPy to build a convolutional neural network model to train and identify the color of the supernatant layer 22 of the photo, so as to judge the abnormal state of the serum or plasma sample;

[0023] The supernatant layer 22 is located above the blood collection tube 6 , the blood cell layer 24 is located on the inner bottom wall of the blood collection tube 6 , and the white blood cell layer 23 is located between the supernatant layer 22 and the blood cell layer 24 .

[0024] Furthermore, the collection device for sample status detection further comprises a door panel 14 , and the door panel 14 is rotatably connected to the box body 1 .

[0025] In this embodiment, the door panel 14 is convenient for closing the box body 1 to protect the blood sampling tube 6 during testing.

[0026] Furthermore, the collection device for sample status detection further includes a handle 15 , which is fixedly connected to the door panel 14 and is located on one side of the door panel 14 .

[0027] In this embodiment, the handle 15 is used to facilitate opening the door panel 14 .

[0028] Furthermore, the collection device for sample status detection further includes an anti-skid pad 16 , which is fixedly connected to the turntable 11 and is located above the turntable 11 .

[0029] In this embodiment, the anti-skid pad 16 prevents the blood collection tube 6 from slipping and deviating in the rotating disk 11 .

[0030] Furthermore, the rotating unit includes a second motor 17, a second transmission shaft 18, a first gear 19, a second gear 20 and a rotating shaft 21. The second motor 17 is fixedly connected to the box body 1 and is located on the inner bottom wall of the box body 1. The two ends of the second transmission shaft 18 are respectively fixedly connected to the output end of the second motor 17 and the first gear 19. The second gear 20 is meshed with the first gear 19. One end of the rotating shaft 21 is rotatably connected to the inner bottom wall of the box body 1, and the other end of the rotating shaft 21 is fixedly connected to the bracket 3. The second gear 20 is fixedly connected to the rotating shaft 21 and is sleeved on the outer wall of the rotating shaft 21.

[0031] In this embodiment, the second motor 17 is started, causing the second transmission shaft 18 to rotate, driving the first gear 19 to rotate, meshing with the second gear 20, driving the second gear 20 and the rotating shaft 21 to rotate, and then driving the bracket 3 and the ring body 2 to rotate, driving the blood collection tube 6 to reach the barcode scanner 7 and the camera 8.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A collection device for sample status detection, characterized in that: The utility model comprises a box body, a rotating unit, a ring body, a bracket, two electric push rods, two clamping blocks, a blood collection tube, a bar code scanner, a camera, a first motor, a first transmission shaft and a turntable. The rotating unit is arranged inside the box body, the bracket is arranged on the rotating unit, the ring body is fixedly connected to the bracket and sleeved on the outside of the bracket, the ring body has a groove and two through holes, the two electric push rods are fixedly connected to the ring body and are respectively located inside the corresponding through holes, the output ends of the two electric push rods are respectively fixedly connected to the corresponding clamping blocks, the blood collection tube is located between the two clamping blocks, the bar code scanner and the camera are fixedly connected to the box body and are sequentially distributed on the inner side wall of the box body, the first motor is fixedly connected to the ring body and is located below the ring body, one end of the first transmission shaft is fixedly connected to the output end of the first motor, the other end of the first transmission shaft passes through the ring body and is fixedly connected to the turntable, and the blood collection tube is placed inside the turntable.

2. The collection device for sample status detection according to claim 1, characterized in that: The collecting device for sample status detection further comprises a door plate, and the door plate is rotatably connected to the box body.

3. The collection device for sample status detection according to claim 2, characterized in that: The collection device for sample status detection also includes a handle, which is fixedly connected to the door panel and located on one side of the door panel.

4. The collection device for sample status detection according to claim 3, characterized in that: The collection device for sample status detection further includes an anti-skid pad, which is fixedly connected to the turntable and located above the turntable.

5. The collection device for sample status detection according to claim 4, characterized in that: The rotating unit includes a second motor, a second transmission shaft, a first gear, a second gear and a rotating shaft. The second motor is fixedly connected to the box and is located on the inner bottom wall of the box. The two ends of the second transmission shaft are fixedly connected to the output end of the second motor and the first gear respectively. The second gear is meshed with the first gear. One end of the rotating shaft is rotatably connected to the inner bottom wall of the box, and the other end of the rotating shaft is fixedly connected to the bracket. The second gear is fixedly connected to the rotating shaft and is sleeved on the outer wall of the rotating shaft.

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