Integrated device for rapid detection

Abstract

The utility model discloses an integrated device for rapid detection, which comprises a loading device and a collecting device, the loading device and the collecting device are both circular, the outer wall of the loading device is sleeved with a rubber ring, the lower end of the loading device is provided with a plurality of circumferentially arranged connecting blocks, the lower ends of the plurality of connecting blocks are jointly provided with a support ring, and the support ring is connected with the collecting device. A bulge is arranged at the bottom of the loading device, a buckle matched with the bulge is arranged at the bottom of the collecting device, diluent is contained in the collecting device, a cover plate is arranged above the collecting device, a sealing block is arranged at the lower end of the cover plate, and a connecting rod is arranged at the lower end of the sealing block. According to the utility model, the loading device and the collecting device are arranged, the loading device can be used for placing at most eight types of test paper, and when the two devices are combined, liquid in the collecting device automatically immerses a sample adding pad for detecting the test paper in the loading device to form sample adding detection, so that the eight types of test paper can obtain results within the same time, and the whole process is in a closed state; and the danger of personnel infection is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of test paper detection, in particular to an integrated device for rapid detection. Background Technique

[0002] Colloidal gold, also known as gold sol, refers to a gold sol with the diameter of dispersed phase particles between 1 - 150 nm, belonging to a multiphase inhomogeneous system, and its color ranges from orange - red to purplish - red. Colloidal gold can be used as a marker for immunohistochemistry. In the past more than 10 years, colloidal gold labeling has developed into an important immunolabeling technology. The research on colloidal gold immunoassay has been developed in many fields such as drug detection and biomedicine, and has been paid more and more attention in related research fields.

[0003] With the development of colloidal gold detection technology, more and more projects can be detected by this kind of detection method. However, the loading device of colloidal gold test strips has not made progress for a long time, and some problems in use need to be changed urgently. For example: 1. The convenience of users. When detecting with the existing test strip jam, it is necessary to drop the liquid in the sample collection tube into the detection hole of the test strip jam to complete the detection. If multiple test strips need to be detected, different test strip jams need to be dropped multiple times to achieve the detection purpose of multiple projects, which greatly reduces the user experience; 2. The safety of users. The existing test strip jam is open to the air after dropping the collected sample. If the sample contains a pathogenic microorganism of a zoonosis, once it forms an aerosol, it will pose a risk of human infection; 3. The loading capacity of the multi - joint detection test strip jam. The existing jam can generally only load 1 - 3 test strips, and there is no difference in use from multiple single - type ones, and it cannot achieve the purpose of adding samples once and detecting multiple pathogenic microorganisms simultaneously, which is not a real multi - joint detection. Content of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art. By setting a loading device and a collection device, the loading device can hold up to eight test strips at most. When the two devices are combined, the liquid in the collection device automatically submerges the sample addition pads of the test strips in the loading device to form sample addition and detection, enabling the eight test strips to obtain results at the same time and being in a closed state throughout the process without the risk of human infection. Thus, an integrated device for rapid detection is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An integrated device for rapid detection, comprising a loading device and a collection device. Both the loading device and the collection device are circularly arranged. A rubber ring is sleeved on the outer wall of the loading device. A plurality of circumferentially arranged connecting blocks are provided at the lower end of the loading device. A support ring is commonly provided at the lower ends of the plurality of connecting blocks. A protrusion is provided at the bottom of the loading device. A buckle matching with the protrusion is provided at the bottom of the collection device. The collection device contains a diluent. A cover plate is provided above the collection device. A sealing block is provided at the lower end of the cover plate. A connecting rod is provided at the lower end of the sealing block. A collection cotton is provided on the outer wall of the connecting rod.

[0007] Preferably, a plurality of limiting blocks are provided on the outer wall of the loading device. All the plurality of limiting blocks are T-shaped. Test strips are provided between all the plurality of limiting blocks. Sampling pads are provided at the lower ends of all the plurality of test strips.

[0008] Preferably, a knob is provided at the upper end of the cover plate. Anti-slip lines are provided on the outer wall of the knob.

[0009] Preferably, a first external thread is provided on the outer wall at the upper end of the collection device. A first internal thread matching with the first external thread is provided in the inner wall of the loading device.

[0010] Preferably, a second internal thread is provided in the collection device. A second external thread matching with the second internal thread is provided on the outer wall of the sealing block.

[0011] Preferably, the number of both the plurality of limiting blocks and the plurality of test strips is eight. The eight test strips and the limiting blocks are all circumferentially arranged along the outer wall of the loading device.

[0012] The beneficial effects of the present utility model:

[0013] 1. By providing the loading device and the collection device, the loading device can hold up to eight test strips at most. When the two devices are combined, the liquid in the collection device automatically submerges the sampling pads of the test strips in the loading device to form sampling and detection, enabling the eight test strips to obtain results at the same time, and the whole process is in a closed state, without the risk of personnel infection.

[0014] 2. By enabling the device to detect eight items simultaneously and obtain the detection results of these eight items at the same time, the detection time is reduced by at least 50%. While improving the detection effect, the use safety of personnel is ensured, and the infection of zoonoses is avoided. Description of the Drawings

[0015] Figure 1 It is a schematic bottom view of the overall structure of the present utility model;

[0016] Figure 2 It is a schematic top view of the overall structure of the present utility model;

[0017] Figure 3This is a schematic cross-sectional view of a partial structure of the utility model.

[0018] In the figure: 1 Loading device, 2 Rubber ring, 3 Limit block, 4 Test strip, 5 Sample addition pad, 6 Connecting block, 7 Support ring, 8 Collection device, 9 First external thread, 10 Sealing block, 11 Cover plate, 12 Anti-slip pattern, 13 Second external thread, 14 Connecting rod, 15 First internal thread, 16 Second internal thread, 17 Collection cotton. Specific implementation mode

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0021] Refer to Figures 1 - 3 , an integrated device for rapid detection, including a loading device 1 and a collection device 8. Both the loading device 1 and the collection device 8 are circularly arranged. A rubber ring 2 is sleeved on the outer wall of the loading device 1. A plurality of circumferentially arranged connecting blocks 6 are provided at the lower end of the loading device 1. A support ring 7 is commonly provided at the lower ends of the plurality of connecting blocks 6. A protrusion is provided at the bottom of the loading device 1, and a buckle matching the protrusion is provided at the bottom of the collection device 8. A dilution liquid is contained in the collection device 8. A cover plate 11 is provided above the collection device 8. A sealing block 10 is provided at the lower end of the cover plate 11. A connecting rod 14 is provided at the lower end of the sealing block 10. A collection cotton 17 is provided on the outer wall of the connecting rod 14.

[0022] A plurality of limit blocks 3 are provided on the outer wall of the loading device 1. All the plurality of limit blocks 3 are T-shaped. Test strips 4 are provided between all the plurality of limit blocks 3. Sample addition pads 5 are provided at the lower ends of all the plurality of test strips 4.

[0023] A knob is provided at the upper end of the cover plate 11, and an anti-slip pattern 12 is provided on the outer wall of the knob.

[0024] A first external thread 9 is provided on the outer wall of the upper end of the collection device 8, and a first internal thread 15 matching the first external thread 9 is provided in the inner wall of the loading device 1.

[0025] A second internal thread 16 is provided in the collection device 8, and a second external thread 13 matching the second internal thread 16 is provided on the outer wall of the sealing block 10.

[0026] The number of the multiple limiting blocks 3 and the multiple test strips 4 is eight each, and the eight test strips 4 and the limiting blocks 3 are circumferentially arranged along the outer wall of the loading device 1.

[0027] When the present utility model is in use, various test strips 4 are respectively placed between the multiple limiting blocks 3, and a rubber ring 2 is used to fix the multiple test strips 4. At this time, the loading device 1 is placed into the collection device 8, and a collection cotton 17 is used to collect the liquid to be detected. The collected collection cotton 17 is placed into the diluent in the collection device 8. By utilizing the cooperation between the second external thread 13 on the outer wall of the sealing block 10 and the second internal thread 16 in the collection device 8, the knob is rotated to make the knob drive the collection cotton 17 to be fully diluted in the diluent. At the same time, the cover plate 11 seals the collection device 8, and the liquid flows into the loading device 1 and soaks the sample addition pads 5 of the test strips 4 to complete the sample addition work. After a certain period of time, the results of the various test strips 4 are read.

[0028] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. An integrated device for rapid detection, comprising a loading device (1) and a collection device (8), characterized in that, The loading device (1) and the collection device (8) are both circularly arranged. A rubber ring (2) is sleeved on the outer wall of the loading device (1). A plurality of circumferentially arranged connecting blocks (6) are provided at the lower end of the loading device (1). A support ring (7) is commonly provided at the lower ends of the plurality of connecting blocks (6). A protrusion is provided at the bottom of the loading device (1), and a buckle matching the protrusion is provided at the bottom of the collection device (8). The collection device (8) contains a diluent. A cover plate (11) is provided above the collection device (8). A sealing block (10) is provided at the lower end of the cover plate (11). A connecting rod (14) is provided at the lower end of the sealing block (10). A collection cotton (17) is provided on the outer wall of the connecting rod (14).

2. The integrated device for rapid detection according to claim 1, characterized in that, A plurality of limiting blocks (3) are provided on the outer wall of the loading device (1). The plurality of limiting blocks (3) are all T-shaped. A test strip (4) is provided between the plurality of limiting blocks (3). A sample addition pad (5) is provided at the lower end of each of the plurality of test strips (4).

3. The integrated device for rapid detection according to claim 2, wherein A knob is provided at the upper end of the cover plate (11). Anti-slip threads (12) are provided on the outer wall of the knob.

4. The integrated device for rapid detection according to claim 3, characterized in that, A first external thread (9) is provided on the outer wall at the upper end of the collection device (8). A first internal thread (15) matching the first external thread (9) is provided in the inner wall of the loading device (1).

5. The integrated device for rapid detection according to claim 4, wherein A second internal thread (16) is provided in the collection device (8). A second external thread (13) matching the second internal thread (16) is provided on the outer wall of the sealing block (10).

6. The integrated device for rapid detection according to claim 5, characterized in that, The number of the plurality of limiting blocks (3) and the plurality of test strips (4) is eight. The eight test strips (4) and the limiting blocks (3) are all circumferentially arranged along the outer wall of the loading device (1).

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