Colloidal gold detection all-in-one machine

Abstract

The utility model discloses a colloidal gold detection all-in-one machine, which belongs to the technical field of chemical detection and comprises a box cover and a box body, a storage battery and a control circuit board are arranged in the box body, the storage battery is electrically connected with the control circuit board, a lower shell panel is arranged at the top of the box body, a card inserting assembly is arranged on the lower shell panel, and a camera assembly is arranged at the bottom of the lower shell panel. The output end of the camera assembly is opposite to the card insertion assembly, an upper shell panel is arranged on the box cover, a touch display screen is installed in the middle of the upper shell panel, and the touch display screen, the card insertion assembly and the camera assembly are all electrically connected with the control circuit board. The colloidal gold card is fixed through the card inserting assembly, the camera assembly shoots the colloidal gold card, the control circuit board processes shot picture information, and a detection result is displayed on the display screen, so that the detection result can be visually read, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical detection, in particular to a colloidal gold detection integrated machine. Background Art

[0002] Colloidal gold is a commonly used labeling technology. Colloidal gold is used as a tracer marker. When colloidal gold is mixed with a sample, the content of the sample can be obtained through a variety of detection methods. Visual detection is a common colloidal gold detection method. A camera is used to shoot a colloidal gold card, and the grayscale values ​​of the T line and C line in the captured image are compared. The content of the sample can be obtained through calculation.

[0003] The existing colloidal gold visual inspection equipment can only inspect one colloidal gold card at a time. When conducting continuous inspections of multiple card types, the card insertion mold needs to be replaced and the focal length of the camera needs to be adjusted. The work efficiency is low, and the adjustment process is likely to affect the inspection results. For this reason, a colloidal gold inspection all-in-one machine is proposed. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an integrated colloidal gold detection machine, which is equipped with multiple colloidal gold card sockets and can detect single colloidal gold cards and multiple colloidal gold cards simultaneously or intermittently, which is beneficial to improving the detection efficiency of the device.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a colloidal gold detection all-in-one machine, comprising a box cover and a box body, the box cover and the box body are hinged and fixed to each other, the box cover and the box body are movably connected, a battery and a control circuit board are fixedly installed in the box body, the battery is electrically connected to the control circuit board, a lower shell panel is fixedly installed on the top of the box body by screws, a card plug-in assembly is fixedly installed on the lower shell panel, a camera assembly is fixedly installed on the bottom of the lower shell panel, the output end of the camera assembly is opposite to the card plug-in assembly, an upper shell panel is fixedly installed on the box cover by screws, a touch display screen is fixedly installed in the middle of the upper shell panel, and the touch display screen, the card plug-in assembly and the camera assembly are all electrically connected to the control circuit board.

[0006] Preferably, the card insertion assembly includes a card insertion board, a top plate is fixedly installed on the top of the card insertion board, a card insertion front cover is fixedly installed on one side of the card insertion board, a single card socket and a multi-card socket are opened through the top plate, a single card slot and a multi-card slot are opened in the card insertion board, and the single card slot and the multi-card slot correspond to the positions of the single card socket and the multi-card socket respectively.

[0007] Preferably, the camera assembly includes a camera bracket fixedly installed in the box, a camera front cover is fixedly installed on the side of the camera bracket close to the card assembly, the camera bracket and the camera front cover enclose a cavity, a camera, a white light board, and a light homogenizer are fixedly installed in the cavity, the white light board is located outside the camera output end, and the light homogenizer is located on the shooting light path of the camera.

[0008] Preferably, a plurality of the camera assemblies are disposed in the housing, and output ends thereof are respectively opposite to the single card slot and the multi-card slot.

[0009] Preferably, a printer is fixedly mounted on one side of the surface of the lower shell panel, and the printer is electrically connected to the control circuit board.

[0010] Preferably, a power button, a speaker, a fingerprint module, a USB interface, a power interface, and a network interface are provided on one side of the surface of the lower shell panel; the power button, the speaker, the fingerprint module, the USB interface, and the network interface are all electrically connected to the control circuit board, and the power interface is electrically connected to the battery.

[0011] Preferably, an identity card reader assembly is fixedly mounted on the surface of the lower shell panel at one side of the card insertion assembly, and the output end of the camera assembly is opposite to the identity card reader assembly.

[0012] Preferably, the camera is a fixed-focus camera.

[0013] Preferably, a locking block is fixedly installed at the connection between the box cover and the box body, a lock body is fixedly installed at the connection between the box body and the box cover, and the locking block is movably connected to the lock body.

[0014] Preferably, an identification card slot is provided on the surface of the upper shell panel located at the top of the touch display screen.

[0015] The working principle of the colloidal gold detection integrated machine of the utility model is as follows: the storage battery supplies power to the whole device, the power-on button controls the various structures of the device to be energized, the operating system can be entered only after identity authentication by the fingerprint module or the identity card reader component, the colloidal gold card is inserted into the corresponding card slot of the card insertion component, the camera component shoots the image information of the colloidal gold card, and transmits the shot information to the control circuit board, the control circuit board processes the shot colloidal gold card image information to obtain the detection result, and displays the detection result on the touch display screen, so that the observation of the detection result is more intuitive and convenient to read the detection result, the printer can print the detection result, and other electronic devices can obtain the detection result information through the connection of the USB interface and the network interface, the card insertion component is set to a single card slot and a multi-card slot, each slot has a corresponding camera to shoot the colloidal gold card inside it, and the appropriate socket can be selected according to the shape of the colloidal gold card, without the need to replace the card insertion component back and forth, and the detection work is more convenient and rapid.

[0016] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0017] 1. The colloidal gold card is fixed by setting up the card plug-in assembly, and the camera assembly shoots the colloidal gold card in the card plug-in assembly. After the control circuit board processes the shooting information, the test results are displayed on the display screen. The test results can be observed intuitively, which is conducive to improving the practicality of the device.

[0018] 2. By setting multiple slots in the card insertion component and setting cameras corresponding to each slot on the camera component, the detection camera for various card types is constant, and there is no need to adjust back and forth or replace the card insertion mold, which is convenient for ensuring the detection accuracy of colloidal gold cards and improving the detection work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the colloidal gold detection integrated machine in the embodiment;

[0020] Figure 2 This is an exploded view of the overall structure of the colloidal gold detection integrated machine in the embodiment;

[0021] Figure 3 For the colloidal gold detection integrated machine in the embodiment Figure 2 A schematic diagram of the structure shown;

[0022] Figure 4 It is a schematic diagram of the exploded structure of the card insertion component of the colloidal gold detection integrated machine in the embodiment;

[0023] Figure 5 It is a schematic diagram of the exploded structure of the camera assembly of the colloidal gold detection integrated machine in the embodiment;

[0024] Among them: 1. Box cover; 2. Box body; 3. Upper shell panel; 31. Identification card slot; 4. Touch screen; 5. Lower shell panel; 51. Power button; 52. Speaker; 53. Fingerprint module; 54. USB interface; 55. Power interface; 56. Network interface; 6. Printer; 7. Card plug-in assembly; 71. Top plate; 711. Single card socket; 712. Multi-card socket; 72. Card board; 721. Single card slot; 722. Multi-card slot; 73. Card plug-in front cover; 8. Camera assembly; 81. Camera bracket; 82. Camera; 83. White light board; 84. Light homogenizer; 85. Camera front cover; 9. Battery; 10. Control circuit board; 11. Identity card reader assembly. DETAILED DESCRIPTION

[0025] The following is attached to the instruction manual Figure 1-5 , the technical solution of the utility model is explained through specific embodiments.

[0026] Embodiment:

[0027] like Figure 1-5 As shown, the colloidal gold detection integrated machine provided by the utility model includes a box cover 1 and a box body 2. The box cover 1 and the box body 2 are hinged and fixed to each other, and the box cover 1 is movably connected to the box body 2. A battery 9 and a control circuit board 10 are fixedly installed in the box body 2, and the battery 9 is electrically connected to the control circuit board 10. A lower shell panel 5 is fixedly installed on the top of the box body 2 by screws, a printer 6 is fixedly installed on one side of the surface of the lower shell panel 5, a card insertion component 7 and an identity card reading component 11 are fixedly installed on the surface of the lower shell panel 5, and the identity card reading component 11 is fixedly installed on one side of the card insertion component 7. A camera component 8 is fixedly installed on the bottom of the lower shell panel 5, and the output end of the camera component 8 is opposite to the card insertion component 7 and the identity card reading component 11. An upper shell panel 3 is fixedly installed on the surface of the box cover 1 by screws, a touch display screen 4 is fixedly installed in the middle of the upper shell panel 3, and an identification card slot 31 is provided on the surface of the upper shell panel 3 at the top of the touch display screen 4.

[0028] The touch display screen 4 , the printer 6 , the camera assembly 8 , and the ID card reader assembly 11 are all electrically connected to the control circuit board 10 .

[0029] The surface of the lower shell panel 5 is located on one side of the printer 6 and is provided with a power button 51, a speaker 52, a fingerprint module 53, a USB interface 54, a power interface 55, and a network interface 56. The power button 51, the speaker 52, the fingerprint module 53, the USB interface 54, and the network interface 56 are all electrically connected to the control circuit board 10, and the power interface 55 is electrically connected to the battery 9.

[0030] The card insertion assembly 7 includes a card insertion board 72, a top plate 71 is fixedly installed on the top of the card insertion board 72, a card insertion front cover 73 is fixedly installed on one side of the card insertion board 72, a single card socket 711 and a multi-card socket 712 are penetrated through the top plate 71, a single card slot 721 and a multi-card slot 722 are opened in the card insertion board 72, and the single card slot 721 and the multi-card slot 722 correspond to the positions of the single card socket 711 and the multi-card socket 712 respectively.

[0031] There are multiple camera assemblies 8 disposed in the housing 2 , and their output ends are respectively opposite to the single card slot 721 and the multi-card slot 722 .

[0032] The camera assembly 8 includes a camera bracket 81 fixedly installed in the box body 2, and a camera front cover 85 is fixedly installed on the side of the camera bracket 81 close to the card insertion assembly 7. The camera bracket 81 and the camera front cover 85 enclose a cavity, and a camera 82, a white light lamp board 83, and a light homogenizer 84 are fixedly installed in the cavity. The white light lamp board 83 is located outside the output end of the camera 82, and the light homogenizer 84 is located on the shooting light path of the camera 82.

[0033] The camera 82 is a fixed-focus camera.

[0034] A locking block is fixedly installed at the connection between the box cover 1 and the box body 2, and a lock body is fixedly installed at the connection between the box body 2 and the box cover 1, and the locking block is movably connected to the lock body.

[0035] Working steps: First, assemble the device. When using, open the locking block, flip up the box cover 1 to separate the box cover 1 from the box body 2, press the power button 51 to power on the device, insert the power cord into the power interface 55 and turn it on to ensure that the device has power for subsequent detection operations. After inserting the identity card into the identity card reader assembly 11 through the fingerprint module 53, enter the operating system after identification, insert the colloidal gold card to be detected into the corresponding card slot in the card insertion assembly 7, and insert the colloidal gold card information card to be detected into the identification card slot 31. The camera assembly 8 shoots the colloidal gold card in the card insertion assembly 7 and transmits the captured information to the control circuit board 10. The control circuit board 10 sends the camera assembly 8 processes the captured image information, then pulls out the colloidal gold card in the card assembly 7, turns it 180° and inserts it into the card assembly 7 again, repeats the above-mentioned shooting steps, the control circuit board 10 processes the image information twice, obtains the detection result, and transmits the detection result to the touch display screen 4 for display, the printer 6 can be controlled on the touch display screen 4 to print the detection result, the touch display screen 4 transmits the printing operation signal to the control circuit board 10, the control circuit board 10 controls the printer 6 to perform the printing operation, and the detection result can also be transmitted to other devices in the form of an electronic document through the USB interface 54 or the power interface 55, thereby completing the detection of the colloidal gold card;

[0036] After the test is finished, the colloidal gold card is pulled out from the card insertion assembly 7, and the device is powered off by the power button 51 to reset the device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated colloidal gold detection machine, comprising a box cover and a box body, wherein the box cover and the box body are hinged and fixed to each other, and the box cover and the box body are movably connected, characterized in that: A battery and a control circuit board are fixedly installed in the box body, and the battery is electrically connected to the control circuit board. A lower shell panel is fixedly installed on the top of the box body by screws, and a card plug-in assembly is fixedly installed on the lower shell panel. A camera assembly is fixedly installed on the bottom of the lower shell panel, and the output end of the camera assembly is opposite to the card plug-in assembly. An upper shell panel is fixedly installed on the box cover by screws, and a touch display screen is fixedly installed in the middle of the upper shell panel, and the touch display screen, the card plug-in assembly, and the camera assembly are all electrically connected to the control circuit board.

2. The colloidal gold detection integrated machine according to claim 1, characterized in that: The card insertion assembly includes a card insertion board, a top plate is fixedly installed on the top of the card insertion board, a card insertion front cover is fixedly installed on one side of the card insertion board, a single card socket and a multi-card socket are penetrated through the top plate, a single card slot and a multi-card slot are opened in the card insertion board, and the single card slot and the multi-card slot correspond to the positions of the single card socket and the multi-card socket respectively.

3. The colloidal gold detection integrated machine according to claim 1, characterized in that: The camera assembly includes a camera bracket fixedly installed in the box, a camera front cover is fixedly installed on the side of the camera bracket close to the card assembly, the camera bracket and the camera front cover enclose a cavity, a camera, a white light board, and a light homogenizer are fixedly installed in the cavity, the white light board is located outside the camera output end, and the light homogenizer is located on the shooting light path of the camera.

4. The colloidal gold detection integrated machine according to claim 2, characterized in that: The camera assembly is disposed in plurality in the box, and the output ends thereof are respectively opposite to the single card slot and the multi-card slot.

5. The colloidal gold detection integrated machine according to claim 1, characterized in that: A printer is fixedly mounted on one side of the surface of the lower shell panel, and the printer is electrically connected to the control circuit board.

6. The colloidal gold detection integrated machine according to claim 1, characterized in that: A power button, a speaker, a fingerprint module, a USB interface, a power interface, and a network interface are provided on one side of the surface of the lower shell panel. The power button, the speaker, the fingerprint module, the USB interface, and the network interface are all electrically connected to the control circuit board, and the power interface is electrically connected to the battery.

7. The colloidal gold detection integrated machine according to claim 1, characterized in that: An identity card reading component is fixedly mounted on the surface of the lower shell panel at one side of the card insertion component, and an output end of the camera component is opposite to the identity card reading component.

8. The colloidal gold detection integrated machine according to claim 3, characterized in that: The camera is a fixed-focus camera.

9. The colloidal gold detection integrated machine according to claim 1, characterized in that: A locking block is fixedly installed at the connection between the box cover and the box body, a lock body is fixedly installed at the connection between the box body and the box cover, and the locking block is movably connected to the lock body.

10. The colloidal gold detection integrated machine according to claim 1, characterized in that: The upper shell panel surface is located at the top of the touch display screen and is provided with an identification card slot.

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