Adjustable spectrum rocking bed

Abstract

The utility model provides a kind of adjustable spectrum shaking table belongs to medical diagnosis and detection technical field, the device includes tray, disposable test piece one, disposable test piece two, drive base and homogenizing plate, installation groove is opened in tray, several LED lamp beads are evenly distributed in installation groove, and clamping strip is symmetrically arranged and fixedly connected at installation groove slot mouth edge, drive base is set in tray lower end, and homogenizing plate is clamped on clamping strip, the device is according to the deficiency of existing disposable test piece, by setting LED lamp bead, homogenizing plate cooperate drive base, it can guarantee that the style of different viscosity has very good shaking effect, eliminate the intensity, angle difference of artificial shaking, improve result consistency, the device can be operated without professional training, can directly use marketable disposable test piece, support a variety of serological detection, equipment operation is simple, overall cost is lower, it is favorable to market promotion, with good market prospect before sale.

Description

Technical Field

[0001] This utility model relates to the field of medical diagnosis and testing technology, and in particular to an adjustable spectral shaker. Background Technology

[0002] Existing tiger roxburghii agglutination devices are mainly divided into three categories: traditional glass plate devices, improved disposable devices, and automated detection systems. In response to the shortcomings of traditional glass plates, disposable devices developed in recent years use multi-layer materials, such as transparent PET plates. However, early similar products had problems such as false negatives or weak positives due to the white background at the bottom of the groove and insufficient mixing of antigen and antibody during the detection process. Users found it difficult to accurately interpret the test results with the naked eye, causing farms to miss the best prevention time and resulting in serious economic losses. Utility Model Content

[0003] To address the aforementioned problems, this invention provides an adjustable spectral shaker to resolve the issues present in the prior art.

[0004] This utility model provides an adjustable spectral shaker, comprising:

[0005] The tray has a mounting slot with several LED beads evenly distributed inside. The mounting slot opening is symmetrically arranged and fixedly connected with a retaining strip. The bottom of the tray is equipped with a drive base for driving the tray to shake.

[0006] A light-diffusing plate includes a light-diffusing plate body, which is snapped onto a clip. The light-diffusing plate body has a through groove and several alignment through holes, which are symmetrically arranged on the side of the through groove. Disposable specimen one and disposable specimen two are respectively arranged on the light-diffusing plate body. Disposable specimen one includes specimen plate one, which has a specimen groove one formed by its upper and lower recesses. Alignment blocks corresponding to the alignment through holes are fixedly connected to specimen plate one, and the alignment blocks are fitted into the alignment through holes. Specimen groove one is fitted into the through groove. Disposable specimen two is placed on the light-diffusing plate body.

[0007] As a further embodiment of this utility model: the drive base includes a base shell, a drive motor is provided inside the base shell, a drive shaft is provided on the drive end of the drive motor, an eccentric wheel is fixedly connected to the drive shaft, and the bottom surface of the tray is rotatably connected to the eccentric wheel.

[0008] As a further embodiment of this utility model: a swing arm is provided between the base shell and the tray, and the swing arm is rotatably connected to the base shell and the tray respectively.

[0009] As a further embodiment of this utility model: a display screen is provided on the base shell, and a controller is provided inside the base shell.

[0010] As a further embodiment of this utility model: four card strips are symmetrically arranged, and each of the four card strips has a card slot, and the side of the light-diffusing plate is engaged in the card slot.

[0011] As a further embodiment of this utility model: the disposable specimen two includes a specimen plate two, the upper end surface of the specimen plate two has a specimen groove two formed by recesses, and four support plates are symmetrically arranged and fixedly connected on the lower end surface of the specimen plate two.

[0012] As a further embodiment of this utility model: the second disposable specimen is made of transparent PET or PS material, while the first disposable specimen and the homogenizing plate are both made of PC material.

[0013] The beneficial effects of this utility model are:

[0014] In use, the sample is placed in the sample slot of the disposable test piece, and then the disposable test piece is placed on the light-diffusing plate. The tray is shaken by the drive base to facilitate the mixing of the sample, preventing false negatives or weak positives caused by insufficient mixing of antigen and antibody during the detection process. Different test samples have different color values. By adjusting the LED beads, the light-diffusing plate emits light of different color values ​​to filter out colors that may interfere with the results. The test results are easily and accurately interpreted through the LED beads and the light-diffusing plate. Since the second disposable test piece is made of transparent PET or PS material, and the first disposable test piece and the light-diffusing plate are both made of PC material, the second disposable test piece can be used as a mixing carrier for samples with normal viscosity, while the first disposable test piece can be used as a mixing carrier for more viscous samples. The sample slot of the first disposable test piece is directly illuminated by the LED beads through the mounting slot, which facilitates direct observation of more viscous samples and further ensures the accuracy of the test results. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of an adjustable spectral shaker according to the present invention;

[0016] Figure 2 This is a schematic diagram of the forward structure of an adjustable spectral shaker according to the present invention;

[0017] Figure 3 This is a three-dimensional structural diagram of the tray of an adjustable spectral shaker according to the present invention;

[0018] Figure 4 This is a three-dimensional structural diagram of a disposable specimen of an adjustable spectral shaker according to the present invention;

[0019] Figure 5 This is a three-dimensional structural diagram of a disposable specimen two for an adjustable spectral shaker according to the present invention;

[0020] Figure 6 This is a three-dimensional structural diagram of the homogenizing plate of an adjustable spectral shaker according to the present invention.

[0021] List of reference numerals in the attached diagram:

[0022] 1. Tray; 11. Mounting slot; 12. LED beads; 13. Clip; 14. Slot; 2. Disposable test piece one; 21. Test piece plate one; 22. Test piece slot one; 23. Alignment block; 3. Disposable test piece two; 31. Test piece plate two; 32. Test piece slot two; 33. Support plate; 4. Drive base; 41. Base shell; 42. Display screen; 43. Drive shaft; 44. Swing arm; 45. Eccentric wheel; 5. Light distribution plate; 51. Light distribution plate body; 52. Through slot; 53. Alignment through hole. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0024] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Reference Figures 1 to 6This utility model provides an adjustable spectral shaker, comprising: a tray 1, a light-diffusing plate 5, and a drive base 4. The tray 1 has a mounting groove 11, in which a plurality of LED beads 12 are evenly distributed. A retaining strip 13 is symmetrically arranged and fixedly connected to the opening of the mounting groove 11. The light-diffusing plate 5 includes a light-diffusing plate body 51, which is snapped onto the retaining strip 13. A through groove 52 and a plurality of alignment through holes 53 are symmetrically arranged on the light-diffusing plate body 51. On the side end of the through groove 52, disposable specimen 1 2 and disposable specimen 2 3 are respectively provided on the light uniform plate body 51. Disposable specimen 1 2 includes specimen plate 1 21. Specimen plate 1 21 is recessed to form specimen groove 1 22. At least one specimen groove 1 22 is provided on specimen plate 1 21. Alignment block 23 corresponding to alignment through hole 53 is fixedly connected to specimen plate 1 21. Alignment block 23 is sleeved in alignment through hole 53. Specimen groove 1 22 is sleeved in through groove 52. Disposable specimen 2 3 is placed on light uniform plate body 51.

[0027] The driving base 4 includes a base housing 41, inside which a driving motor is installed. A driving shaft 43 is installed on the driving end of the driving motor, and an eccentric wheel 45 is fixedly connected to the driving shaft 43. The bottom surface of the tray 1 is rotatably connected to the eccentric wheel 45. A swing arm 44 is also provided between the base housing 41 and the tray 1. The swing arm 44 is rotatably connected to both the base housing 41 and the tray 1. The driving motor of the driving base 4 drives the eccentric wheel 45 to rotate, which cooperates with the swing arm 44 to shake the tray 1. This facilitates the shaking of the sample, prevents false negatives or weak positives caused by insufficient mixing of antigen and antibody during the detection process, and facilitates accurate interpretation of the test results.

[0028] Four clips 13 are symmetrically arranged, and each of the four clips 13 has a slot 14. The side of the light-diffusing plate 5 is engaged in the slot 14. The clips 13 facilitate the installation of the light-diffusing plate 5. At the same time, when the light-diffusing plate 5 is contaminated, it is easy to disassemble and clean the light-diffusing plate 5, thus improving the convenience of the device.

[0029] The disposable specimen 2 3 includes a specimen plate 2 31. The upper surface of the specimen plate 2 31 has a recessed specimen groove 2 32. At least one specimen groove 2 32 is provided on the specimen plate 2 31. Four support plates 33 are symmetrically arranged and fixedly connected on the lower surface of the specimen plate 2 31. The disposable specimen 2 3 is made of transparent PET or PS material. The disposable specimen 1 2 and the light-diffusing plate 5 are both made of PC material. In use, the sample is placed in the specimen groove of the disposable specimen and then placed on the light-diffusing plate 5. Since the disposable specimen 2 3 is made of transparent PET material and the disposable specimen 1 2 and the light-diffusing plate 5 are both made of PC material, the disposable specimen 2 3 can be used as a shaking carrier for samples with normal viscosity, and the disposable specimen 1 2 can be used as a shaking carrier for samples with higher viscosity. The specimen groove 22 of the disposable specimen 1 2 is directly irradiated by the LED beads 12 through the mounting groove 11, which facilitates direct observation of samples with higher viscosity and further ensures the accuracy of the test results.

[0030] A display screen 42 is installed on the base housing 41, and a controller is also installed inside the base housing 41. The display screen 42 allows control of electronic components such as the drive motor and LED beads 12 for adjustment. For example, adjusting the speed of the drive motor can adjust the shaking speed, interval, and oscillation frequency of the base 4 on the tray 1, eliminating the differences in force and angle of manual shaking, improving the consistency of results, and ensuring good shaking effect for samples of different viscosities, thus improving the applicability of the device. For example, adjusting the brightness of the LED beads 12 facilitates observation of samples of different viscosities. The LED beads 12 emit different colors of light. The red light is adapted to the color development characteristics of the red tiger reagent, which enhances the contrast between the aggregated particles and the background. When the lighting in the basic laboratory is insufficient, the blue light can suppress the interference of ambient light and ensure the stability of the interpretation. In some specific embodiments, the drive motor is fixedly installed on the base housing 41 by a fixed bracket. The bottom surface of the fixed bracket is padded with sound insulation cotton to reduce the noise generated when the device is working and improve the overall stability. Multiple displays 42 can be set, or multiple control interfaces can be displayed on a single display 42 at the same time, which makes it convenient to adjust parameters such as light source and shaking speed at the same time.

[0031] This device can be operated without professional training and can directly use commercially available disposable test pieces. By adjusting the wavelength of the light source (such as green light to adapt to other agglutination reagents), it supports a variety of serological tests. The equipment is simple to operate and has a low overall cost, which is conducive to market promotion and has good market prospects.

[0032] Workflow:

[0033] In use, the sample is placed in the sample slot of the disposable test piece, and then the disposable test piece is placed on the light-diffusing plate 5. The tray 1 is shaken by the drive base 4 to facilitate the mixing of the sample, thus preventing false negatives or weak positives caused by insufficient mixing of antigen and antibody during the detection process. Different test samples have different color values. By adjusting the LED beads, the light-diffusing plate emits light of different color values ​​to filter out colors that interfere with the results. Through the LED beads 12 and the light-diffusing plate 5, the test results can be accurately interpreted. Since the disposable test piece 2 3 is made of transparent PET or PS material, and the disposable test piece 1 2 and the light-diffusing plate 5 are both made of PC material, the disposable test piece 2 3 can be used as a shaking carrier for samples with normal viscosity, and the disposable test piece 1 2 can be used as a shaking carrier for samples with higher viscosity. The sample slot 22 of the disposable test piece 1 2 is directly illuminated by the LED beads 12 through the mounting slot 11, which facilitates direct observation of samples with higher viscosity and further ensures the accuracy of the test results.

[0034] It should be noted that not all steps and modules in the above processes and system structure diagrams are mandatory; some steps or modules can be omitted as needed. The execution order of each step is not fixed and can be adjusted as required. The system structure described in the above embodiments can be a physical structure or a logical structure. That is, some modules may be implemented by the same physical entity, or some modules may be implemented by multiple physical entities, or they may be jointly implemented by certain components in multiple independent devices.

[0035] In the above embodiments, the hardware modules can be implemented mechanically or electrically. The present invention has been described and illustrated in detail above with reference to the accompanying drawings and preferred embodiments. However, the present invention is not limited to these disclosed embodiments. Based on the above embodiments, those skilled in the art will understand that more embodiments of the present invention can be obtained by combining the code review methods in the different embodiments described above, and these embodiments are also within the protection scope of the present invention.

Claims

1. An adjustable spectral shaker, characterized in that, include: The tray (1) has an installation groove (11) on it. Several LED beads (12) are evenly distributed in the installation groove (11). The groove (11) has a symmetrically arranged and fixedly connected clips (13) at the edge of the groove. The lower end of the tray (1) is provided with a drive base (4) for driving the tray (1) to shake. The light-diffusing plate (5) includes a light-diffusing plate body (51), which is snapped onto a clip (13). A through groove (52) and several alignment through holes (53) are provided on the light-diffusing plate body (51). Several alignment through holes (53) are symmetrically arranged on the side of the through groove (52). Disposable specimen one (2) and disposable specimen two (3) are respectively provided on the light-diffusing plate body (51). Disposable specimen one (2) includes specimen plate one (21). Specimen plate one (21) has a specimen groove one (22) formed by the upper and lower recesses. Alignment block (23) corresponding to the alignment through hole (53) is fixedly connected on specimen plate one (21). Alignment block (23) is sleeved in the alignment through hole (53). Specimen groove one (22) is sleeved in the through groove (52). Disposable specimen two (3) is placed on the light-diffusing plate body (51).

2. The adjustable spectral shaker according to claim 1, characterized in that, The drive base (4) includes a base shell (41), a drive motor is installed inside the base shell (41), a drive shaft (43) is installed on the drive end of the drive motor, an eccentric wheel (45) is fixedly connected to the drive shaft (43), and the bottom surface of the tray (1) is rotatably connected to the eccentric wheel (45).

3. The adjustable spectral shaker according to claim 2, characterized in that, A swing arm (44) is provided between the base shell (41) and the tray (1), and the swing arm (44) is rotatably connected to the base shell (41) and the tray (1) respectively.

4. The adjustable spectral shaker according to claim 2, characterized in that, A display screen (42) is provided on the base housing (41), and a controller is provided inside the base housing (41).

5. An adjustable spectral shaker according to claim 1, characterized in that, Four card strips (13) are symmetrically arranged, and each of the four card strips (13) has a card slot (14) opened on it. The side of the light-diffusing plate (5) is engaged in the card slot (14).

6. An adjustable spectral shaker according to claim 1, characterized in that, The disposable specimen two (3) includes specimen plate two (31), specimen groove two (32) is formed by recessing the upper end surface of specimen plate two (31), and four support plates (33) are symmetrically arranged and fixedly connected on the lower end surface of specimen plate two (31).

7. An adjustable spectral shaker according to claim 1, characterized in that, Disposable specimen 2 (3) is made of transparent PET material, while disposable specimen 1 (2) and homogenization plate (5) are both made of PC material.

Images