Protein detection kit

Abstract

The invention relates to the technical field of protein kits, and particularly discloses a protein detection kit which comprises a lower box body, an upper box body is movably mounted above the lower box body, and a second movable plate is movably mounted on one side of the bottom end of the inner wall of the lower box body. According to the device, a second movable plate, a first movable plate and an adapter are arranged, and through lifting of the second movable plate, the microplate does not need to be manually taken by a worker in the process of cultivating and filling a reagent, so that the use convenience of the device is improved, meanwhile, the risk that the microplate falls off when the microplate is manually taken is avoided, and the working efficiency is improved. Through the first movable plate and the adapter, the microwell plate can be directly washed in the device after incubation is finished, so that the microwell plate does not bear temperature change, and the situation that the biological activity of a detected sample in the microwell plate is influenced due to the fact that the difference value of the temperature change borne by the microwell plate is too large is avoided; and the accuracy of data finally measured by the device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of protein test kits, and in particular to a protein detection kit. Background Art

[0002] Prostate disease is a major disease that affects men in my country, especially now that the incidence of prostatitis is getting higher and higher. Therefore, the preventive detection of prostate disease is extremely important. Currently, the preventive detection method for prostate disease is mostly the detection of prostate exudate protein, and the detection of prostate exudate protein requires the use of a prostate exudate protein detection kit.

[0003] The current test kit only has the function of storing reagents, and its function is too single. In the process of detecting the protein leaked from the prostate exosome, the microplate needs to use multiple operating tools in multiple operation steps. After the test sample is added and incubated through the microplate, the microplate needs to be washed. This operation step often requires taking out the microplate, and then the staff uses a machine or manually to wash the microplate, and then add a color developer to the microplate. The sample tested in the microplate changes color through incubation again, and finally the reaction is terminated by adding a stop solution. The color of the test sample in the microplate is observed by using an instrument to complete the detection of the protein leaked from the prostate exosome. In this detection process, the microplate is often incubated in an incubator. Therefore, the method of taking out the microplate for washing will cause the temperature change difference to be too large, which will affect the biological activity of the sample tested inside the microplate and the accuracy of the data obtained in the final experiment. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a protein detection kit.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A protein detection kit comprises a lower box body, an upper box body is movably mounted above the lower box body, a second movable plate is movably mounted on one side of the bottom end of the inner wall of the lower box body, a plurality of microplates are placed on the top of the second movable plate, an electric heating constant temperature plate is embedded and mounted inside the second movable plate, a rotating rod is movably mounted on the bottom end of the inner wall of the upper box body, a washing mechanism is arranged on the rotating rod, third movable plates are movably mounted on both side walls of the lower box body, a plurality of stabilizing grooves are evenly arranged on the bottom end of the inner wall of the lower box body away from the second movable plate, a reagent bottle is placed inside the stabilizing grooves, and two first openings are penetrated through the top of the upper box body.

[0006] Preferably, a first slot is formed through the inner wall of the upper box body above the second movable plate, and a rotating plate is movably installed inside the first slot.

[0007] Preferably, a second slot is formed on both inner walls at both ends of one side of the first slot, a rotating shaft is inserted and installed inside the second slot, and one end of the rotating shaft close to the rotating plate is connected to the rotating plate.

[0008] Preferably, the four corners of the lower box body are all embedded with a first electric telescopic rod, the telescopic end of the first electric telescopic rod faces upward, and the telescopic end of the first electric telescopic rod is connected to the bottom of the upper box body.

[0009] Preferably, a plug-in slot is provided on one side of the bottom end of the inner wall of the lower box body, and a third electric telescopic rod is plugged and installed inside the plug-in slot, with the telescopic end of the third electric telescopic rod facing upward, and the telescopic end of the third electric telescopic rod is embedded and installed in the bottom of the second movable plate.

[0010] Preferably, a rotating motor is embedded and installed at the bottom end of the inner wall of the upper box body, the output end of the rotating motor is downward, and the output end of the rotating motor is connected to the top of the rotating rod.

[0011] Preferably, the washing mechanism includes a first movable plate, a second opening and an adapter, two first movable plates are movably installed at the bottom of the rotating rod, a plurality of adapters are evenly installed at the bottom of the first movable plates, a plurality of second openings are evenly opened on the sides of the two first movable plates away from each other, the number and position of the second openings correspond to the adapter, and the second openings are connected to the adapter.

[0012] Preferably, a first slide groove is horizontally opened at the bottom of the rotating rod along the length direction, a first electric slider is installed on the top of the first movable plate, the first electric slider is slidably installed inside the first slide groove, an electric extension rod is embedded in the top of the first movable plate, and the mounting end of the electric extension rod is connected to the first electric slider.

[0013] Preferably, second slide grooves are horizontally opened on both side walls of the lower box body, a second electric slider is installed on one side of the third movable plate close to the second slide groove, and the second electric slider is slidably installed inside the second slide groove.

[0014] Preferably, a second electric telescopic rod is embedded and installed on one side of the third movable plate close to the second electric slider, and a mounting end of the second electric telescopic rod is connected to the second electric slider.

[0015] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, the second movable plate, the first movable plate and the adapter are provided. By lifting the second movable plate, the microplate does not need to be manually taken by the staff during the process of incubating and adding reagents, which increases the convenience of the device and avoids the risk of the microplate falling when the staff manually takes the microplate. The first movable plate and the adapter allow the microplate to be directly washed inside the device after the incubation is completed, so that the microplate does not need to be subjected to temperature changes, and the temperature difference of the microplate is avoided to be too large, which affects the biological activity of the sample detected inside the microplate, and increases the accuracy of the data finally measured by the device. The electric extension rod drives the first movable plate to move downward. When the bottom of the first movable plate moves to below the middle section of the reagent bottle, the two first movable plates move toward each other until the two first movable plates clamp the reagent bottle. Then, the upper box body is driven to move upward by the first electric telescopic rod. When the upper box body rises to a preset height, the first electric telescopic rod stops extending. At this time, the first movable plate clamps the reagent bottle upward, making it convenient for the staff to take the reagent bottle. The staff extends the medical tray to the bottom of the reagent bottle, and then the two first movable plates move away from each other, so that the reagent bottle can be dropped onto the medical tray. In this way, the time for the staff to take the reagent bottle can be reduced, and the convenience of using the device can be increased. When the device is stored or transferred, multiple microplates are stacked on the top of the second movable plate. At this time, the second movable plate is driven to extend upward by the third electric telescopic rod until the top of the microplate on the top of the second movable plate abuts the bottom of the rotating plate. At this time, the abutment of the microplate by the second movable plate and the rotating plate makes the microplate more stably stored inside the device, so that the microplate will not move during the storage or transfer of the reagent bottle, thereby avoiding the microplate from being damaged by collision inside the device, thereby increasing the convenience of using the device.

[0016] In the present invention, by providing a third movable plate, when the device is stored or transferred, a reagent bottle is placed inside the stabilizing groove, and the two third movable plates are moved to the reagent bottle, and the two third movable plates move towards each other until the two third movable plates abut against the outer side of the reagent bottle. At this time, the third movable plate abuts against the reagent bottle, which can fix the reagent bottle, making the reagent bottle more stable during storage or transfer, avoiding the situation where the reagent bottle is damaged by collision inside the device, and increasing the storage safety of the reagent bottle; During the incubation of the microplate, the two third movable plates are moved to the second movable plates by sliding the second electric slider, and the two second movable plates are moved closer to each other and abut the microplate by extending the second electric telescopic rod. At this time, the abutment of the microplate by the second movable plate can increase the storage stability of the microplate in the device, and prevent the device itself from colliding, causing the microplate to be displaced and overturned, resulting in the failure of the detection; When the second movable plate clamps the microplate, under the premise that the two second movable plates clamp the microplate, the two second electric telescopic rods perform relative telescopic motion, and the second movable plate can shake the microplate to increase the contact between the sample and the microplate, discharge the bubbles in the sample, and increase the incubation effect of the sample inside the microplate; When the microplate needs to be washed, the third movable plate is used to clamp the microplate and move it to the bottom of the first movable plate. The third movable plate drives the microplate to move under the first movable plate, so that the microplate can be washed and liquid extracted quickly, increasing the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the present invention; Figure 2 It is a schematic diagram of the overall structure of the present invention; Figure 3 It is a schematic diagram of the structure of the upper box body of the present invention; Figure 4 It is a schematic diagram of the installation structure of the rotating plate and the rotating shaft of the present invention; Figure 5 It is a schematic diagram of the installation structure of the first movable plate and the rotating rod of the present invention; Figure 6 This is a schematic diagram of the installation structure of the first electric slider of the present invention; Figure 7 It is a schematic diagram of the installation structure of the rotating electrical machine of the present invention; Figure 8 It is a schematic diagram of the installation structure of the electric extension rod of the present invention; Fig. 9 It is a schematic diagram of the installation structure of the second movable plate and the third movable plate of the present invention; Fig.10 It is a schematic diagram of the structure of the lower box body of the present invention; Fig.11 It is a schematic diagram of the installation structure of the second electric telescopic rod of the present invention; Fig.12 It is a schematic diagram of the installation structure of the third electric telescopic rod of the present invention.

[0018] In the figure: 1. lower box body; 2. upper box body; 3. first slot; 4. rotating plate; 5. first opening; 6. first movable plate; 7. second movable plate; 8. microplate; 9. third movable plate; 10. reagent bottle; 11. second slot; 12. rotating shaft; 13. rotating rod; 14. second opening; 15. adapter; 16. first slide groove; 17. first electric slider; 18. rotating motor; 19. first electric telescopic rod; 20. stabilizing groove; 21. plug-in groove; 22. second slide groove; 23. second electric slider; 24. second electric telescopic rod; 25. third electric telescopic rod; 26. electric extension rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Reference Figure 1-12 A protein detection kit comprises a lower box body 1, an upper box body 2 is movably installed above the lower box body 1, a second movable plate 7 is movably installed on one side of the bottom end of the inner wall of the lower box body 1, a plurality of microplates 8 are placed on the top of the second movable plate 7, an electric heating constant temperature plate is embedded and installed inside the second movable plate 7, a rotating rod 13 is movably installed on the bottom end of the inner wall of the upper box body 2, a washing mechanism is arranged on the rotating rod 13, third movable plates 9 are movably installed on both side walls of the lower box body 1, a plurality of stable grooves 20 are evenly opened at the bottom end of the inner wall of the lower box body 1 away from the second movable plate 7, a reagent bottle 10 is placed inside the stable groove 20, and two first openings 5 ​​are opened through the top of the upper box body 2. The microplate 8 samples can be incubated at a constant temperature by the electric constant temperature plate on the second movable plate 7. The microplate 8 is incubated at a constant temperature inside the device and then washed by a washing mechanism inside the device, so that the microplate 8 does not need to be taken out multiple times, which causes the microplate 8 to be subjected to excessive temperature differences, thereby reducing the impact of the experimental process on the final experimental measurement data.

[0021] As a technical optimization solution of the present invention, a first slot 3 is formed through the inner wall of the upper box body 2 above the second movable plate 7, and a rotating plate 4 is movably installed inside the first slot 3. The rotating plate 4 installed at the first slot 3 can block the first slot 3, and the normal operation of the second movable plate 7 will not be affected after the rotating plate 4 is opened.

[0022] As a technical optimization solution of the present invention, a second slot 11 is provided on both ends of the inner wall of one side of the first slot 3, and a rotating shaft 12 is inserted and installed inside the second slot 11, and one end of the rotating shaft 12 close to the rotating plate 4 is connected to the rotating plate 4. The rotating plate 4 is driven to rotate upward by the rotating shaft 12 until the rotating plate 4 rotates to an upward vertical state, so that the second movable plate 7 can operate normally.

[0023] As a technical optimization solution of the present invention, the four corners of the lower box body 1 are embedded with a first electric telescopic rod 19, the telescopic end of the first electric telescopic rod 19 faces upward, and the telescopic end of the first electric telescopic rod 19 is connected to the bottom of the upper box body 2. By extending the first electric telescopic rod 19, the upper box body 2 can be extended upward, which is convenient for the staff to perform corresponding operations on the internal mechanism of the device, and also convenient for the staff to perform subsequent maintenance on the internal part of the device.

[0024] As a technical optimization solution of the present invention, a plug-in slot 21 is provided at one side of the bottom end of the inner wall of the lower box body 1, and a third electric telescopic rod 25 is plugged and installed inside the plug-in slot 21, the telescopic end of the third electric telescopic rod 25 faces upward, and the telescopic end of the third electric telescopic rod 25 is embedded and installed in the bottom of the second movable plate 7. The second movable plate 7 can be driven to extend accordingly by the third electric telescopic rod 25.

[0025] As a technical optimization solution of the present invention, a rotating motor 18 is embedded and installed at the bottom end of the inner wall of the upper box body 2, and the output end of the rotating motor 18 is downward, and the output end of the rotating motor 18 is connected to the top of the rotating rod 13. The rotating motor 18 can drive the rotating rod 13 to rotate, so that the rotating rod 13 can be adjusted to the corresponding use state according to different use requirements.

[0026] As a technical optimization solution of the present invention, the washing mechanism includes a first movable plate 6, a second opening 14 and an adapter 15. Two first movable plates 6 are movably installed at the bottom of the rotating rod 13. A plurality of adapters 15 are evenly installed at the bottom of the first movable plates 6. A plurality of second openings 14 are evenly opened on the side away from each other of the two first movable plates 6. The number and position of the second openings 14 and the adapter 15 correspond, and the second openings 14 are connected to the adapter 15. By using two adapters 15, the washing work of the microplate 8 can be completed without transferring the microplate 8, so that the microplate 8 does not need to be subjected to temperature changes, and the accuracy of the data finally measured by the device is increased.

[0027] As a technical optimization solution of the present invention, a first slide groove 16 is horizontally opened at the bottom of the rotating rod 13 along the length direction, a first electric slider 17 is installed on the top of the first movable plate 6, and the first electric slider 17 is slidably installed inside the first slide groove 16. An electric extension rod 26 is embedded and installed on the top of the first movable plate 6, and the installation end of the electric extension rod 26 is connected to the first electric slider 17. The sliding of the first electric slider 17 in the first slide groove 16 can drive the first movable plate 6 to make corresponding position adjustments, and the extension and retraction of the electric extension rod 26 can enable the first movable plate 6 to convert the corresponding use state according to different use requirements, thereby increasing the functional stability of the device.

[0028] As a technical optimization solution of the present invention, second slide grooves 22 are horizontally opened on both side walls of the lower box body 1, and a second electric slider 23 is installed on the side of the third movable plate 9 close to the second slide groove 22, and the second electric slider 23 is slidably installed inside the second slide groove 22. The sliding of the second electric slider 23 in the second slide groove 22 can drive the third movable plate 9 to move correspondingly inside the lower box body 1.

[0029] As a technical optimization solution of the present invention, a second electric telescopic rod 24 is embedded and installed on one side of the third movable plate 9 close to the second electric slider 23, and the mounting end of the second electric telescopic rod 24 is connected to the second electric slider 23. The third movable plate 9 is driven to extend and retract by the second electric telescopic rod 24, so that the third movable plate 9 can achieve a variety of usage effects, increasing the convenience of use of the device.

[0030] When the present invention is in use, the device is provided with a background control system for controlling the electrical mechanism in the device. The device drives the electrical mechanism in the device by connecting the power source to the wire. The adapter 15 is provided with a flow control valve, and each adapter 15 is connected to a conduit branch, which passes through the second opening 14 corresponding to the adapter 15. Then, all the conduit branches on a first movable plate 6 are connected to a conduit main pipe at one end away from the first movable plate 6, and the end of the conduit main pipe away from the conduit branch passes through a first opening 5 and is located outside the upper box body 2. When the device is in use, the conduit main pipe on a first movable plate 6 is connected to a liquid suction pump preset outside the device, and the end of the adapter 15 on the first movable plate 6 away from the first movable plate 6 is sleeved and installed with a disposable suction head. The disposable suction head is an existing mature product, so it will not be described in detail. The conduit main pipe on another first movable plate 6 is connected to a liquid adding pump preset outside the device, and the liquid adding pump fills the device with a special washing liquid.

[0031] The length of the conduit branch pipes installed on the two first movable plates 6 is sufficient for the first movable plates 6 to complete different displacement processes inside the device. When the device is not in use, the conduit main pipes on the two first movable plates 6 are disconnected from the outer connecting device, and then the staff stores the device in a suitable temperature environment according to storage requirements. A camera is installed on the top of the inner wall of the upper box body 2, and a temperature sensor is installed inside the lower box body 1. Both the camera and the temperature sensor are existing mature technologies, so they will not be elaborated on in detail. The rotating shaft 12 is electrically driven.

[0032] When the device is stored or transferred, a reagent bottle 10 is placed inside the stabilizing groove 20, and a plurality of microplates 8 are stacked on top of the second movable plate 7. At this time, the second electric slider 23 slides in the second slide groove 22, so that the two third movable plates 9 move to the reagent bottle 10, and then the third movable plates 9 are extended by the second electric telescopic rod 24, so that the two third movable plates 9 move towards each other until the two third movable plates 9 abut against the outside of the reagent bottle 10. At this time, the third movable plates 9 abut against the reagent bottle 10, which can fix the reagent bottle 10, making the reagent bottle 10 more stable during storage or transfer, avoiding the reagent bottle 10 from being damaged by collision inside the device, and increasing the storage safety of the reagent bottle 10. A plurality of microplates 8 are stacked on the top of the second movable plate 7. At this time, the second movable plate 7 is driven to extend upward by the third electric telescopic rod 25 until the top of the microplate 8 on the top of the second movable plate 7 abuts against the bottom of the rotating plate 4. At this time, the abutment of the microplate 8 by the second movable plate 7 and the rotating plate 4 makes the microplate 8 more stably stored inside the device, so that the microplate 8 will not move during the storage or transfer of the reagent bottle 10, thereby avoiding the damage caused by the microplate 8 colliding inside the device, thereby increasing the convenience of using the device.

[0033] When the sample needs to be tested, the staff will take out the device and use it according to the requirements. After connecting the catheter on the device to the suction pump and the liquid adding pump respectively, the device is powered, and then the rotating plate 4 is driven to rotate upward through the rotating shaft 12 until the rotating plate 4 rotates to an upward vertical state. At this time, the second movable plate 7 is driven to extend upward through the third electric telescopic rod 25 until the top of the second movable plate 7 extends to the same horizontal height as the top of the upper box body 2. At this time, the staff will remove the stacked microplates 8 and leave one microplate 8 for experimental use. The two third movable plates 9 move away from each other until the third movable plates 9 move to abut against the side wall of the lower box body 1. At this time, the first movable plate 6 is driven to move downward by the electric extension rod 26. When the bottom of the first movable plate 6 moves to the bottom of the middle section of the reagent bottle 10, the first electric slider 17 slides in the first slide groove 16, so that the two first movable plates 6 move closer to each other until the two first movable plates 6 clamp the reagent bottle 10; Then the upper box body 2 is driven to move upward by the first electric telescopic rod 19. When the upper box body 2 rises to a preset height, the first electric telescopic rod 19 stops extending. At this time, the first movable plate 6 clamps the reagent bottle 10 upward, which is convenient for the staff to take the reagent bottle 10. The staff extends the medical tray to the bottom of the reagent bottle 10. Then the two first movable plates 6 move away from each other, and the reagent bottle 10 can be dropped onto the medical tray. In this way, the time for the staff to take the reagent bottle 10 can be reduced, and the convenience of the device can be increased. The staff plugs the disposable suction tip prepared in advance into the adapter 15 connected to the suction pump. Then the staff mixes the taken reagents according to the needs. At this time, the microplate 8 reserved for the experiment is placed on the top of the second movable plate 7. The staff fills the sample to be tested into the microplate 8, and then drives the second movable plate 7 to shrink downward through the third electric telescopic rod 25 until the bottom of the second movable plate 7 abuts against the bottom inner wall of the lower box body 1.

[0034] Then, the two third movable plates 9 are moved to the second movable plate 7 by sliding the second electric slider 23, and the two second movable plates 7 are moved closer to each other and abut the microplate 8 by extending the second electric telescopic rod 24. At this time, the abutment of the second movable plate 7 to the microplate 8 can increase the storage stability of the microplate 8 in the experiment inside the device, and prevent the device itself from colliding, causing the microplate 8 to be displaced and overturned, resulting in the failure of the test. When the second movable plate 7 clamps the microplate 8, under the premise that the two second movable plates 7 clamp the microplate 8, the two second electric telescopic rods 24 make relative telescopic movements. At this time, the second movable plate 7 can shake the microplate 8 to increase the contact between the sample and the microplate 8, discharge the bubbles in the sample, and increase the incubation effect of the sample inside the microplate 8.

[0035] The electric thermostatic plate installed inside the second movable plate 7 is started to control the temperature of the second movable plate 7 and the inside of the device. The temperature sensor monitors the temperature inside the device so that the inside of the device is controlled at a suitable incubation temperature for the sample. After the preset incubation time, the incubation of the sample inside the microplate 8 is completed. Then, the two third movable plates 9 move away from the second movable plate 7 while holding the microplate 8, until the third movable plates 9 move to the bottom of the first movable plate 6 while holding the microplate 8.

[0036] The rotating motor 18 drives the rotating rod 13 to rotate until the length direction of the first movable plate 6 rotates to a horizontal state with the length direction of the upper box body 2, and then the third movable plate 9 drives the microplate 8 to move below the first movable plate 6. When the sample incubation hole on the microplate 8 moves to the bottom of the adapter 15 where the disposable pipette tip is installed, the electric extension rod 26 drives the first movable plate 6 to move downward, so that the disposable pipette tip on the first movable plate 6 extends into the sample to suck away the unreacted sample liquid. Then the third movable plate 9 drives the microplate 8 to move below another first movable plate 6, and then the first movable plate 6 here extends downward to the sample incubation hole on the microplate 8. The adapter 15 here fills the washing liquid into the sample incubation hole, and then sucks out the washing liquid by suction with the pipette tip. According to the operation requirements, the washing operation is repeated multiple times to complete the washing of the sample on the microplate 8.

[0037] After washing is completed, the microplate 8 is moved to the top of the second movable plate 7 for storage through the third movable plate 9, and then the third movable plate 9 stops clamping the microplate 8, the rotating plate 4 opens upward, and the second movable plate 7 drives the microplate 8 to move upward. Then the staff adds the pre-prepared color developer into the sample, and the second movable plate 7 moves the microplate 8 to the inside of the device again. Then, after a preset incubation time, the second movable plate 7 moves the microplate 8 out of the device again. At this time, the staff adds the stop solution into the sample to terminate the reaction of the sample. Then the staff takes the microplate 8 to the ELISA instrument to test the PSEP concentration value, and the detection of the prostate excretion protein can be completed.

[0038] After the use of the device is over, the upper box body 2 can be raised to a preset height position by the first electric telescopic rod 19, and then the rotating motor 18 drives the rotating rod 13 to rotate until the length direction of the rotating rod 13 is in the same horizontal direction as the end direction of the upper box body 2. At this time, the first movable plate 6 equipped with the disposable suction head moves to the direction close to the end wall of the upper box body 2 and moves to the preset position. At this time, the staff will unplug the disposable suction head installed on the adapter 15 and install a new disposable suction head when the device is used next time.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A protein detection kit, comprising a lower box body (1), characterized in that: An upper box body (2) is movably mounted above the lower box body (1); a second movable plate (7) is movably mounted on one side of the bottom end of the inner wall of the lower box body (1); a plurality of microplates (8) are placed on the top of the second movable plate (7); an electric heating constant temperature plate is embedded and mounted inside the second movable plate (7); a rotating rod (13) is movably mounted on the bottom end of the inner wall of the upper box body (2); a washing mechanism is arranged on the rotating rod (13); third movable plates (9) are movably mounted on both side walls of the lower box body (1); a plurality of stabilizing grooves (20) are evenly arranged on the bottom end of the inner wall of the lower box body (1) away from the second movable plate (7); a reagent bottle (10) is placed inside the stabilizing groove (20); and two first openings (5) are arranged through the top of the upper box body (2).

2. A protein detection kit according to claim 1, characterized in that: The upper box body (2) has a first slot (3) extending through the inner wall above the second movable plate (7), and a rotating plate (4) is movably mounted inside the first slot (3).

3. A protein detection kit according to claim 2, characterized in that: Second slots (11) are provided on the inner walls at both ends of one side of the first slot (3), a rotating shaft (12) is inserted and installed inside the second slot (11), and one end of the rotating shaft (12) close to the rotating plate (4) is connected to the rotating plate (4).

4. A protein detection kit according to claim 1, characterized in that: A first electric telescopic rod (19) is embedded and installed at each of the four corners of the lower box body (1), the telescopic end of the first electric telescopic rod (19) faces upward, and the telescopic end of the first electric telescopic rod (19) is connected to the bottom of the upper box body (2).

5. A protein detection kit according to claim 1, characterized in that: A plug-in slot (21) is provided on one side of the bottom end of the inner wall of the lower box body (1), and a third electric telescopic rod (25) is plugged and installed inside the plug-in slot (21), with the telescopic end of the third electric telescopic rod (25) facing upward, and the telescopic end of the third electric telescopic rod (25) is embedded and installed in the bottom of the second movable plate (7).

6. A protein detection kit according to claim 1, characterized in that: A rotating motor (18) is embedded and installed at the bottom end of the inner wall of the upper box body (2), the output end of the rotating motor (18) is downward, and the output end of the rotating motor (18) is connected to the top of the rotating rod (13).

7. A protein detection kit according to claim 1, characterized in that: The washing mechanism comprises a first movable plate (6), a second opening (14) and an adapter (15); two first movable plates (6) are movably mounted at the bottom of the rotating rod (13); a plurality of adapters (15) are evenly mounted at the bottom of the first movable plates (6); a plurality of second openings (14) are evenly opened on one side of the two first movable plates (6) away from each other; the number and position of the second openings (14) and the adapter (15) correspond to each other, and the second openings (14) and the adapter (15) are connected.

8. A protein detection kit according to claim 7, characterized in that: A first slide groove (16) is horizontally provided at the bottom of the rotating rod (13) along the length direction; a first electric slider (17) is installed at the top of the first movable plate (6); the first electric slider (17) is slidably installed inside the first slide groove (16); an electric extension rod (26) is embedded and installed at the top of the first movable plate (6); and the installation end of the electric extension rod (26) is connected to the first electric slider (17).

9. A protein detection kit according to claim 1, characterized in that: Second slide grooves (22) are horizontally provided on both side walls of the lower box body (1), and a second electric slider (23) is installed on one side of the third movable plate (9) close to the second slide groove (22). The second electric slider (23) is slidably installed inside the second slide groove (22).

10. A protein detection kit according to claim 9, characterized in that: A second electric telescopic rod (24) is embedded and installed on one side of the third movable plate (9) close to the second electric slide block (23); the installation end of the second electric telescopic rod (24) is connected to the second electric slide block (23).

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