Special dual-purpose test tube rack for curing syndromes

Abstract

The utility model discloses a special dual-purpose test tube rack for evidence fixation, which comprises a base, an image acquisition device is arranged on the base, a loading frame is connected onto the base, the loading frame is arranged below the image acquisition device, the loading frame comprises two support plates, a beam frame and a bottom plate, and the beam frame and the bottom plate are arranged between the two support plates. A plurality of carrying grooves with different hole diameters are formed in the beam frame, a plurality of test tubes are arranged in the carrying grooves in a matched mode, bottom edges used for keeping the test tubes vertical and side edges used for keeping the test tubes inclined are formed on the two supporting plates, and horizontal scales and inclined scales used for reading the scales when the test tubes are inclined are formed on the upper edges of the test tubes. An overturning shaft is arranged at the junction position of the side edge and the bottom edge of the supporting plate, an overturning base is arranged at the position, corresponding to the overturning shaft, of the base, and the overturning shaft is rotationally connected with the overturning base. The device is simple in structure, facilitates data acquisition and recording, is convenient to operate, and has a good use effect.

Description

Technical Field

[0001] The utility model relates to a dual-purpose test tube rack specially used for fixing evidence. Background Art

[0002] Test tubes are special test tubes used to collect blood samples to prevent blood coagulation. After the blood is extracted, when conducting relevant forensic identification, such as drunk driving, it is necessary to take photos and record them after obtaining the blood sample to fix the state of evidence. Usually, it is necessary to hold the camera to take pictures, which makes it difficult to keep the camera level and ensure the accuracy of the data record. Of course, test tubes are not only used for blood samples, but also can be used for other samples to fix evidence. As the number of samples increases, it becomes more difficult for one person to operate, affecting the operation and detection efficiency. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a dual-purpose test tube rack specially used for solidifying evidence, which has a simple structure, is convenient for data collection and recording, is easy to operate, and has a good use effect.

[0004] To achieve the above-mentioned purpose, the utility model provides a dual-purpose test tube rack specially used for solid evidence, including a base, an image acquisition device is arranged on the base, a loading frame is connected to the base, and the loading frame is arranged below the image acquisition device. The loading frame includes two support plates and a beam frame and a bottom plate arranged between the two support plates. The beam frame is provided with a plurality of loading slots with different apertures, and a plurality of test tubes are matched in the loading slots. The two support plates are formed with a bottom edge for keeping the test tube vertical and a side edge for keeping the test tube tilted, a horizontal scale on the upper edge of the test tube and an inclined scale for reading the scale when the test tube is tilted, a flip axis is arranged on the support plate at the junction of the side edge and the bottom edge, a flip seat is arranged on the base at the position corresponding to the flip axis, and the flip axis is rotatably connected to the flip seat.

[0005] The beneficial effect of such arrangement is as follows: by placing the test tube in the loading rack, when image recording is required, the loading rack is pushed so that the side edges abut against the base. The most preferred loading rack has an inclination angle of 45°, which is convenient for image acquisition and direction data reading to ensure clear and reliable images. The inclination angle is fixed to an inclination value, and at the same time, a scale value under the inclination state is set on the test tube body to match the inclination angle, so as to meet the degree of inclination in the inclination state and facilitate image acquisition and recording. When storing, the loading rack is pushed back to its original position so that the bottom edge abuts against the base, thereby keeping the loading rack straight and usable, reducing space occupied and improving the use effect of the structure. At the same time, test tubes of different specifications are arranged on the loading rack to improve the adaptability of the structure and enhance the use effect of the structure.

[0006] As a further configuration of the utility model, a positioning groove is provided on the bottom plate corresponding to the position of the test tube, and the test tube abuts against the positioning groove.

[0007] The beneficial effect of such arrangement is that such arrangement further ensures the stability of the position of the test tube, avoids shaking, ensures clear and reliable image acquisition, and has a good use effect.

[0008] As a further configuration of the utility model, a spotlight is also installed in the positioning groove.

[0009] The beneficial effect of such arrangement is that, by providing light source through the spotlight, the photographed evidence is clearer, and at the same time, the structure is simple, easy to implement, and has good use effect.

[0010] As a further configuration of the present invention, the beam frame and the bottom plate are combined to form a carrying group, and the carrying group is composed of multiple groups, and height differences are formed between the various carrying groups.

[0011] The beneficial effect of such arrangement is that such arrangement forms a height difference, which facilitates the image acquisition device to take pictures and collect evidence, and is more convenient for observation. At the same time, the structure is simple, easy to implement, and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0013] Figure 2 It is a front view structural schematic diagram of an embodiment of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the loading frame in the embodiment of the utility model;

[0015] Figure 4 It is a schematic diagram of the structure of the test tube in the embodiment of the utility model. DETAILED DESCRIPTION

[0016] The utility model provides an embodiment of a dual-purpose test tube rack for solidifying evidence, such as Figures 1 to 4As shown, it includes a base 1, on which an image acquisition device 2 is arranged, and a loading frame is connected to the base 1, and the loading frame is arranged below the image acquisition device 2. The loading frame includes two support plates 3 and a beam frame 4 and a bottom plate 5 arranged between the two support plates 3. The beam frame 4 is provided with a plurality of loading grooves 41 with different apertures, and a plurality of test tubes 6 are matched in the loading grooves 41. The two support plates 3 are formed with a bottom edge 31 for keeping the test tube 6 vertical and a side edge 32 for keeping the test tube 6 tilted. The test tube 6 has a horizontal scale 61 on the upper edge and an inclined scale 62 for reading the scale when the test tube 6 is tilted. A flip axis 33 is arranged on the support plate 3 at the junction of the side edge 32 and the bottom edge 31, and a flip seat 11 is arranged on the base 1 at a position corresponding to the flip axis 33, and the flip axis 33 is rotatably connected to the flip seat 11. The beneficial effect of such arrangement is as follows: by placing the test tube 6 in the loading rack, when image recording is required, the loading rack is pushed so that the side edge 32 abuts against the base 1. The most preferred loading rack has an inclination angle of 45°, which is convenient for image acquisition and direction data reading to ensure clear and reliable images. The inclination angle here is fixed to an inclination value, and at the same time, a scale value under the inclination state is set on the body of the test tube 6 to match the inclination angle, so as to meet the degree of inclination in the inclination state, which is convenient for image acquisition and recording. When storing, the loading rack is pushed back to its original position so that the bottom edge 31 abuts against the base 1, thereby keeping the loading rack straight and usable, reducing space occupied and improving the use effect of the structure. At the same time, test tubes of different specifications are arranged on the loading rack to improve the adaptability of the structure and enhance the use effect of the structure.

[0017] As a further configuration of this embodiment, a positioning groove 51 is provided on the bottom plate 5 corresponding to the position of the test tube 6, and the test tube 6 abuts against the positioning groove 51. The beneficial effect of this configuration is that the stability of the position of the test tube 6 is further ensured, shaking is avoided, and clear and reliable image acquisition is ensured, which has a good use effect.

[0018] As a further configuration of this embodiment, a spotlight is also installed in the positioning groove 51. The beneficial effect of this configuration is that the spotlight provides light source, making the photographed evidence clearer, and at the same time, this structure is simple, easy to implement, and has a good use effect.

[0019] The above example is only one preferred specific example of the present invention. Common changes and substitutions made by those skilled in the art within the technical solution of the present invention are all included in the protection scope of the present invention.

Claims

1. A dual-purpose test tube stand for solidifying evidence, comprising a base, on which an image acquisition device is arranged, characterized in that: A loading frame is connected to the base, and the loading frame is arranged below the image acquisition device. The loading frame includes two support plates and a beam frame and a bottom plate arranged between the two support plates. The beam frame is provided with a plurality of loading slots with different apertures, and a plurality of test tubes are matched in the loading slots. A bottom edge for keeping the test tube vertical and a side edge for keeping the test tube tilted are formed on the two support plates. A horizontal scale is formed on the upper edge of the test tube, and an inclined scale is used to read the scale when the test tube is tilted. A flip axis is provided on the support plate at the junction of the side edge and the bottom edge, and a flip seat is provided on the base at a position corresponding to the flip axis, and the flip axis is rotatably connected to the flip seat.

2. The dual-purpose test tube rack for evidence storage according to claim 1, characterized in that: The bottom plate is provided with a positioning groove corresponding to the position of the test tube, and the test tube abuts against the positioning groove.

3. The dual-purpose test tube rack for evidence storage according to claim 2, characterized in that: A spotlight is also installed in the positioning groove.

4. The dual-purpose test tube rack for evidence storage according to claim 1, characterized in that: The beam frame and the bottom plate are combined to form a carrying group, and there are multiple carrying groups, and height differences are formed between the various carrying groups.

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