Immunomedical examination device

Abstract

The utility model discloses an immune medical examination device which comprises an outer frame body, a placing assembly used for placing a plurality of test tubes is arranged in the outer frame body, and a lighting assembly used for assisting in lighting the test tubes is installed on the inner wall of the outer frame body below the placing assembly. An upper cover plate is hinged to the upper end of the outer frame body through a hinge, the upper cover plate is provided with a sliding groove, and an auxiliary plate is installed in the sliding groove in a sliding mode. According to the utility model, the anti-leakage adding part is designed, after a test tube is placed on the placing component, the upper cover plate covers the outer frame body, then a pipettor (gun) penetrates through the liquid adding hole to carry out liquid adding operation, the lower part of the pipettor is contacted with the pressure sensor during liquid adding, the pressure sensor can control the corresponding LED lamp to be turned on after receiving a signal, and the test tube is placed on the test tube placing component. Therefore, whether the antigen is added into the current test tube or not can be visually known, so that the possibility of adding omission or excessive adding is avoided, and the accuracy of an immune experiment is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical detection, in particular to an immunological medical detection device. Background Art

[0002] The medical test immunology project ELISA is a common experiment used in medicine to detect antibody immunity. The general name of ELISA is enzyme-linked immunosorbent assay. During the experiment, many (about 99) test tubes containing the drug to be tested need to be placed on the test tube rack for antibody immunity experiment.

[0003] Currently, when conducting immunological experiments, antigens or antibodies need to be added into multiple test tubes of the drug solution to be tested through a pipette. Since the liquid in the test tube is a colorless and transparent liquid and there are many test tubes, when adding the antigen, one or more test tubes are often missed or added in excess, which leads to inaccurate or even failure of the immunological experiment.

[0004] In view of this, a testing immunomedical device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an immunological medical testing device in order to solve the above-mentioned problems.

[0006] The technical solution adopted by the utility model is as follows: an immunological medical testing device, comprising an outer frame, wherein the outer frame has a placement component for placing multiple test tubes, and a lighting component for auxiliary lighting of the test tubes is installed on the inner wall of the outer frame below the placement component; the upper end of the outer frame is hinged with an upper cover plate by a hinge, the upper cover plate has a sliding groove and an auxiliary plate is slidably installed in the sliding groove, a plurality of liquid adding holes are opened on the auxiliary plate, and a pressure sensor protruding outward is embedded on the upper outer end of the liquid adding hole on the auxiliary plate, an LED light board is embedded in the auxiliary plate, and LED lights corresponding to the pressure sensors one by one are provided on the LED light board.

[0007] In a preferred embodiment, the placement assembly includes an upper horizontal plate and a lower horizontal plate, the upper horizontal plate is vertically provided with a mounting hole corresponding to the liquid adding hole, the upper wall of the lower horizontal plate is sunken to form an arc-shaped groove for inserting the bottom of the test tube, and a transparent silicone pad is bonded to the inner wall of the upper horizontal plate and the arc-shaped groove.

[0008] In a preferred embodiment, the mounting hole is larger than the liquid adding hole, the lower horizontal plate is made of a transparent material, and a through hole corresponding to the liquid adding hole is provided on the upper cover plate just above the mounting hole.

[0009] In a preferred embodiment, a through hole is provided on the upper wall of the auxiliary plate to allow the LED lamp to extend out, and a handle is provided on the left wall of the auxiliary plate.

[0010] In a preferred embodiment, the lighting assembly includes a lamp rack installed on the inner wall of the bottom of the outer frame, and a plurality of LED lamp tubes are evenly distributed on the upper end of the lamp rack.

[0011] In a preferred embodiment, a control console is provided on the side of the outer frame, and the console has a built-in PCB mainboard and a battery pack, and the LED lamp tube, LED light board and pressure sensor are all controlled by the PCB mainboard.

[0012] In a preferred embodiment, a fixing bolt is threadedly installed on the right side of the auxiliary plate, and a threaded hole for installing the fixing bolt is opened on the upper end of the right side of the upper cover plate.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a leak-proof adding part is designed. After the test tube is placed on the placement component, the pipette is passed through the liquid adding hole to perform the liquid adding operation. When adding liquid, the lower part of the pipette gun contacts the pressure sensor. The pressure sensor receives the signal and controls the corresponding LED light to light up, so that it can be intuitively known whether the current test tube has been added with antigen, thereby avoiding the possibility of leaking or over-adding, and ensuring the accuracy of the immunoassay;

[0015] 2. In the utility model, a lighting component is designed at the bottom of the placement component. By illuminating the inspection test tube with the lighting component, the changes of the medicine liquid inside the inspection test tube can be displayed more intuitively, preventing the inability to observe the medicine liquid inside the inspection test tube in dim light. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model from a top view.

[0018] Markings in the figure: 1-outer frame, 2-lower horizontal plate, 3-transparent silicone pad, 4-handle, 5-liquid filling hole, 6-LED light, 7-LED light board, 8-pressure sensor, 9-fixing bolt, 10-upper cover, 11-mounting hole, 12-battery pack, 13-control console, 14-upper horizontal plate, 15-LED lamp tube, 16-light holder, 17-auxiliary board. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] Reference Figure 1-2 A medical device for testing immunology comprises an outer frame 1, wherein the outer frame 1 has a placement assembly for placing a plurality of test tubes, and a lighting assembly for assisting in lighting the test tubes is installed on the inner wall of the outer frame 1 below the placement assembly, wherein the lighting assembly comprises a lamp holder 16 installed on the inner wall of the bottom of the outer frame 1, and a plurality of LED lamp tubes 15 are evenly distributed on the upper end of the lamp holder 16, and a lighting assembly is designed at the bottom of the placement assembly, through which the test tubes can be illuminated, so that the changes of the medicine solution inside the test tubes can be displayed more intuitively, thereby preventing the inability to observe the medicine solution inside the test tubes in dim light.

[0021] Reference Figure 1 and Figure 2 As shown, the upper end of the outer frame 1 is hinged with an upper cover plate 10 through a hinge, the upper cover plate 10 has a sliding groove and an auxiliary plate 17 is slidably installed in the sliding groove, a plurality of liquid adding holes 5 are opened on the auxiliary plate 17, and a pressure sensor 8 protruding outward is embedded on the upper outer end of the liquid adding hole 5 on the auxiliary plate 17, an LED light board 7 is embedded in the auxiliary plate 17, and an LED light 6 corresponding to the pressure sensor 8 is provided on the LED light board 7, and an anti-leakage adding part is designed. When the test tube is placed on the placement component, the pipette is passed through the liquid adding hole 5 for liquid adding operation. When adding liquid, the lower part of the pipette gun (device) contacts the pressure sensor 8, the pressure sensor 8 receives the signal, and then the corresponding LED light 6 lights up, so that it can be intuitively known whether the current test tube has been added with antigen, thereby avoiding the possibility of leakage or over-addition, and ensuring the accuracy of the immunoassay.

[0022] The color of the LED light 6 is preferably red, which is more vivid and intuitive.

[0023] Furthermore, the placement component includes an upper horizontal plate 14 and a lower horizontal plate 2. The upper horizontal plate 14 is vertically provided with a mounting hole 11 corresponding to the liquid adding hole 5. The upper wall of the lower horizontal plate 2 is sunken to form an arc groove for inserting the bottom of the test tube. Through the designed mounting hole 11 and the arc groove, the test tube can be placed in the placement component to be positioned. A transparent silicone pad 3 is bonded to the inner wall of the upper horizontal plate 14 and the arc groove, and the designed transparent silicone pad 3 can buffer and protect the contact part between the test tube and the placement component.

[0024] Furthermore, the mounting hole 11 is larger than the size of the liquid adding hole 5, the lower horizontal plate 2 is made of a transparent material, and a through hole corresponding to the liquid adding hole 5 is opened on the upper cover plate 10 directly above the mounting hole 11, wherein the lower horizontal plate 2 is preferably made of a transparent plastic material, but is not limited to the above material.

[0025] Furthermore, a through hole is provided on the upper wall of the auxiliary plate 17 to allow the LED lamp 6 to extend out, and a handle 4 is provided on the left wall of the auxiliary plate 17 , through which the auxiliary plate 17 can be conveniently moved left and right.

[0026] Among them, dovetail-shaped sliders (not shown) are protruded from both sides of the auxiliary plate 17, and dovetail-shaped sliding grooves that meet the sliding needs of the dovetail-shaped sliders are formed on both sides of the sliding groove.

[0027] Furthermore, a control console 13 is provided on the side of the outer frame 1. The control console 13 has a built-in PCB mainboard and a battery pack 12. The LED lamp tube 15, the LED light board 7 and the pressure sensor 8 are all controlled by the PCB mainboard. The operation of the entire device can be controlled by the set PCB mainboard.

[0028] Among them, the console 13 is also provided with a control switch and a charging socket. The above electrical connection method is an existing commonly used technology, and the specific structure and specific circuit are not described one by one.

[0029] Furthermore, a fixing bolt 9 is installed on the right side of the auxiliary plate 17, and a threaded hole for installing the fixing bolt 9 is opened on the upper right end of the upper cover plate 10. When the liquid is added, the auxiliary plate 17 can be moved to the left, and the closed part of the auxiliary plate 17 is used to block the through hole on the upper cover plate 10, which can ensure the overall sealing and improve the accuracy of the test. After the movement, the auxiliary plate 17 can be fixed on the upper cover plate 10 through the cooperation of the fixing bolt 9 and the threaded hole. When the upper cover plate 10 is flipped up and down, the auxiliary plate 17 will not be deviated.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A medical device for testing immunology, comprising an outer frame, characterized in that: The outer frame has a placement component for placing multiple test tubes, and a lighting component for auxiliary lighting of the test tubes is installed on the inner wall of the outer frame below the placement component; the upper end of the outer frame is hinged with an upper cover plate by a hinge, the upper cover plate has a sliding groove and an auxiliary plate is slidably installed in the sliding groove, the auxiliary plate is provided with multiple liquid adding holes, and the upper outer end of the liquid adding hole is embedded with a pressure sensor protruding outward on the auxiliary plate, the auxiliary plate is embedded with an LED light board, and the LED light board is provided with LED lights corresponding to the pressure sensors one by one.

2. The immunological medical testing device according to claim 1, characterized in that: The placement assembly includes an upper horizontal plate and a lower horizontal plate. The upper horizontal plate is vertically provided with a mounting hole corresponding to the liquid adding hole. The upper wall of the lower horizontal plate is sunken to form an arc groove for inserting the bottom of the test tube. Transparent silicone pads are bonded to the inner wall of the upper horizontal plate and the arc groove.

3. The immunological medical testing device according to claim 2, characterized in that: The mounting hole is larger than the size of the liquid adding hole, the lower horizontal plate is made of a transparent material, and a through hole corresponding to the liquid adding hole is provided on the upper cover plate just above the mounting hole.

4. The immunological medical testing device according to claim 1, characterized in that: A through hole is provided on the upper wall of the auxiliary plate to allow the LED lamp to extend out, and a handle is provided on the left wall of the auxiliary plate.

5. The immunological medical testing device according to claim 1, characterized in that: The lighting assembly comprises a lamp rack installed on the inner wall of the bottom of the outer frame, and a plurality of LED lamp tubes are evenly distributed on the upper end of the lamp rack.

6. The immunological medical testing device according to claim 1, characterized in that: A control console is provided on the side of the outer frame, and the console has a built-in PCB mainboard and a battery pack. The LED lamp tube, LED light board and pressure sensor are all controlled by the PCB mainboard.

7. The immunological medical testing device according to claim 1, characterized in that: A fixing bolt is threadedly installed on the right side of the auxiliary plate, and a threaded hole for installing the fixing bolt is opened on the upper end of the right side of the upper cover plate.

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