Chemical detection device for tumor markers

Abstract

The present application relates to the technical field of chemical detection equipment, in particular to a kind of chemical detection device of tumor marker, including box, top plate, sample box and full-automatic chemiluminescence analyzer, the inside of one end of box is equipped with the protective cavity for receiving full-automatic chemiluminescence analyzer, the bottom end inner wall of embedding groove is equipped with first placement cavity, second placement cavity respectively, one side of box is equipped with the slot for installing sample box, the upper end face of sample box is equipped with multiple relatively independent sealed cavities, and the one end of sample box is fixedly buckled with fastener in the middle. Through the design of box, full-automatic chemiluminescence analyzer can be received and overall all-around protection, avoid full-automatic chemiluminescence analyzer to be accidentally touched or mistaken, in turn can prolong the service life of full-automatic chemiluminescence analyzer, through the use of box, the distance between tumor marker sample to be detected and full-automatic chemiluminescence analyzer is shortened, entire detection process can be accelerated, and detection personnel do not need to take and place sample back and forth, in turn can improve work efficiency.

Description

Technical Field

[0001] This invention relates to the field of chemical detection equipment technology, specifically to a chemical detection device for tumor markers. Background Technology

[0002] Tumor marker testing is a method of tumor screening. It involves drawing blood to detect the levels of tumor markers in the blood to determine whether a tumor is present or whether it has recurred. Typically, tumor marker testing includes items such as carcinoembryonic antigen (CEA), alpha-fetoprotein (AFP), and carbohydrate antigen 199 (CA199). If the values ​​are abnormally elevated, it may indicate the presence of a tumor.

[0003] Fully automated chemiluminescence analyzers are a type of tumor marker detection device designed for medium-sized laboratories. They are sample-selective benchtop analyzers for heterogeneous immunoassay, rapidly processing emergency samples and capable of simultaneously performing 18 tests, completing 86 tests per hour. However, existing fully automated chemiluminescence analyzers lack protective mechanisms, making them susceptible to accidental contact when not in use. Furthermore, they cannot store samples.

[0004] Therefore, we propose a chemical detection device for tumor markers. Summary of the Invention

[0005] The main objective of this invention is to provide a chemical detection device for tumor markers. The enclosure design provides comprehensive protection and storage for the fully automated chemiluminescence analyzer, preventing accidental contact and extending its lifespan. A slot on one side of the enclosure facilitates sample storage. The first and second placement chambers can refrigerate tumor marker samples or other refrigerated chemical testing consumables. Operators can selectively use the first and second placement chambers based on actual testing needs, offering high flexibility to meet diverse testing requirements. The enclosure shortens the distance between the tumor marker samples and the fully automated chemiluminescence analyzer, accelerating the entire testing process. Operators no longer need to repeatedly retrieve and place samples, thus improving work efficiency. This effectively solves the problems in the prior art.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0007] A chemical detection device for tumor markers includes a housing, a top plate, a sample box, and a fully automated chemiluminescence analyzer. One end of the housing has a protective cavity for housing the fully automated chemiluminescence analyzer. The top of the housing, away from the protective cavity, has an embedding groove for mounting the top plate. The top plate is rotatably connected to the top of the housing. The inner wall of the bottom end of the embedding groove has a first placement cavity and a second placement cavity. One side of the housing has a slot for mounting the sample box, located directly below the embedding groove. Multiple sets of sample boxes and slots are provided.

[0008] The sample box is a horizontally arranged rectangular structure. The upper surface of the sample box has multiple relatively independent sealed cavities. A fastener is fixedly fastened at the center of one end of the sample box.

[0009] The box body is also provided with an opening communicating with the protective cavity on the side near the slot. The box body is provided with a connecting groove that matches one end of the door panel at the location of the opening. A storage rack for storing the door panel is fixedly connected to the lower part of the side of the box body away from the opening. A clip is fixedly connected to one end of the door panel. A slot that matches the clip is provided on the side of the box body near the protective cavity. The side of the door panel away from the clip passes through the inner wall of the slot and is inserted into the connecting groove.

[0010] The protective cavity is equipped with a carrier plate for placing a fully automated chemiluminescence analyzer. The carrier plate is a horizontally arranged rectangular plate structure. Multiple cooperating moving wheels are installed on the lower end face of the carrier plate. The upper end face of the carrier plate is provided with a mounting groove. Sliding strips are provided at the lower part of both ends of the carrier plate.

[0011] The mounting slot is provided with a positioning component and a bracket, which are arranged opposite to each other. A limiting channel is provided between the positioning component and the bracket to limit the position of the fully automated chemiluminescence meter.

[0012] The sample box is a sample storage box with refrigeration function in the prior art. The box body is equipped with a refrigeration component (the refrigeration component is a prior art refrigeration technology and equipment) located below the embedded groove. The refrigeration component can perform refrigeration operation on the first placement cavity and the second placement cavity, so that the samples in the first placement cavity and the second placement cavity can be refrigerated, and at the same time, the refrigeration time of the sample storage box can be extended.

[0013] Refrigeration technology: In the refrigeration system, low-pressure refrigerant vapor is drawn into the compressor and compressed into high-pressure vapor before being discharged to the condenser. At the same time, outdoor air drawn in by the axial fan flows through the condenser, carrying away the heat released by the refrigerant and causing the high-pressure refrigerant vapor to condense into a high-pressure liquid. The high-pressure liquid passes through a filter and a throttling mechanism before being sprayed into the evaporator, where it evaporates under corresponding low pressure, absorbing heat from the surrounding environment. Meanwhile, the cross-flow fan continuously draws air into the fins of the evaporator for heat exchange and sends the cooled air to the chamber. In this way, the air in the chamber circulates continuously, achieving the purpose of lowering the temperature.

[0014] Currently, the refrigeration principle of refrigeration equipment is divided into two parts: 1. The binary solution is heated to boiling by a heat source in the generator, producing refrigerant vapor, which is condensed into refrigerant liquid in the condenser; the liquid refrigerant enters the evaporator after being throttled through a U-shaped tube, and is sprayed by the evaporator under low pressure conditions, the liquid refrigerant evaporates, absorbs heat from the refrigerant, and produces a refrigeration effect.

[0015] 2. The concentrated solution flowing out of the generator is cooled and depressurized by the heat exchanger and then flows into the absorber by gravity, where it mixes with the original solution in the absorber to become a concentrated solution of intermediate concentration. The intermediate concentration solution is pumped and sprayed by the absorber to absorb the refrigerant vapor from the evaporator and become a dilute solution. The dilute solution is pumped back to the generator by the generator, where it is heated again to generate refrigerant vapor and form a concentrated solution again, entering the next cycle.

[0016] In summary, any refrigeration equipment consists of four main parts (compressor, condenser, evaporator, and throttling device). The refrigerant absorbs or releases heat through physical state changes within the refrigeration machine to achieve the effect of cooling or heating.

[0017] Refrigerant: Refrigerant is the medium through which energy conversion is accomplished in various heat engines. These substances usually increase power through reversible phase changes (such as gas-liquid phase changes), such as refrigerant in refrigeration machines. Refrigerant absorbs heat from the object being cooled at low temperatures and transfers it to cooling water or air at higher temperatures. The traditional common working medium is partially halogenated hydrocarbons, but they are gradually being phased out because they cause ozone layer depletion.

[0018] By adopting the above technical solution, the fully automated chemiluminescence analyzer can be stored and protected in all aspects, preventing it from being accidentally touched or activated, thereby extending its service life.

[0019] Specifically, the lower part of both ends of the protective cavity is provided with a sliding groove adapted to the sliding strip at the position of the carrying plate. The carrying plate is slidably connected to the box body. The bracket is fixedly connected to the inner wall of the mounting groove on the side away from the opening. The bottom end of the positioning member is slidably connected to the inner wall of the bottom end of the mounting groove. The positioning member is fixedly connected to the carrying plate by a positioning bolt.

[0020] Specifically, two relatively parallel limiting members are fixedly connected to the upper surface of the carrier plate away from the opening. The limiting members are engaged with the baffle. The baffle is located at the lower part of the protective cavity near the opening and is located above the carrier plate.

[0021] By adopting the above technical solution and using the slot design on one side of the box, it is easy to store the sample box. The first and second placement chambers can be used to refrigerate tumor marker samples or other chemical testing consumables that require refrigeration. The tester can selectively use the first and second placement chambers according to the actual testing needs on site, which has the advantage of high flexibility and can meet different testing needs.

[0022] Specifically, each end of the fastener is fixedly connected to a plug, and the two ends of the slot on one side of the box are also fixedly connected to sockets that are compatible with the plugs. The side of the box away from the fastener and close to the placement rack is provided with a buckle groove, and the placement rack is provided with a limiting groove.

[0023] Specifically, a handle is fixedly connected to the fastener at the center of the side away from the sample box.

[0024] By adopting the above technical solution and using the enclosure, the distance between the tumor marker sample to be tested and the fully automated chemiluminescence analyzer is shortened, which can speed up the entire testing process. The tester does not need to pick up and put down the sample, thereby improving work efficiency.

[0025] Specifically, a second sealing plate is embedded in the upper surface of the sample box at the location of the sealed cavity. The second sealing plate consists of multiple pieces and is a horizontally arranged rectangular plate structure. A transparent observation plate is fixedly embedded in the upper surface of the second sealing plate.

[0026] By adopting the above technical solution, the movable wheels installed on the lower end face of the carrier plate can drive the carrier plate to move on the worktable, thereby enabling the fully automated chemiluminescence analyzer to move on the worktable, allowing the fully automated chemiluminescence analyzer to be used flexibly. The sliding strips at both ends of the carrier plate facilitate the carrier plate to slide out of the box until the limiting piece on the upper end face of the carrier plate engages with the baffle, thereby limiting the position of the carrier plate. When the fully automated chemiluminescence analyzer is finished using, it can be pushed into the protective cavity located in the box by the carrier plate, which has the advantage of simple operation.

[0027] Specifically, a first sealing plate is embedded at the top of the first placement cavity, the top of the first placement cavity and the top of the second placement cavity are located on the same horizontal line, and a partition assembly is provided inside the second placement cavity.

[0028] By adopting the above technical solution, the second placement cavity can be divided into multiple relatively independent chambers through the cooperation of the first and second clamping plates in the partition assembly. This allows the second placement cavity to be flexibly adjusted according to the user's needs, further improving its practicality.

[0029] Specifically, the inner wall of the second placement cavity is provided with a plurality of positioning grooves arranged opposite to each other. The partition assembly includes a first clamping plate and a second clamping plate, which are engaged with each other. The first clamping plate and the second clamping plate are arranged at right angles, and both ends of the first clamping plate and the second clamping plate are located in the positioning grooves.

[0030] The beneficial effects of this invention are:

[0031] (1) The chemical detection device for tumor markers described in this invention, through the design of the box, can store and protect the fully automated chemiluminescence analyzer in all aspects, avoiding accidental contact or touch of the fully automated chemiluminescence analyzer, thereby extending the service life of the fully automated chemiluminescence analyzer. Through the design of the slot on one side of the box, it is convenient to store the sample box. The first placement cavity and the second placement cavity can refrigerate the tumor marker sample to be tested or other chemical detection consumables that need to be refrigerated. The tester can selectively use the first placement cavity and the second placement cavity according to the actual testing needs on site, which has the advantage of high flexibility and can meet different testing needs. Through the use of the box, the distance between the tumor marker sample to be tested and the fully automated chemiluminescence analyzer is shortened, which can speed up the entire testing process. The tester does not need to pick up and put down the sample back and forth, thereby improving work efficiency.

[0032] (2) The chemical detection device for tumor markers described in this invention has a movable wheel installed on the lower end face of the carrier plate, which can drive the carrier plate to move on the workbench, thereby enabling the fully automated chemiluminescence analyzer to move on the workbench and making the fully automated chemiluminescence analyzer flexible to use. The sliding strips at both ends of the carrier plate facilitate the carrier plate to slide out of the box until the limiting member on the upper end face of the carrier plate engages with the baffle, thereby limiting the position of the carrier plate. When the fully automated chemiluminescence analyzer is finished to be used, it can be pushed into the protective cavity located in the box by the carrier plate, which has the advantage of simple operation. Attached Figure Description

[0033] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0034] Figure 1 This is a schematic diagram of the structure of the present invention;

[0035] Figure 2 This is a perspective view of the present invention;

[0036] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0037] Figure 4 This is a perspective view of the carrier plate of the present invention;

[0038] Figure 5 For the present invention Figure 4Enlarged view at point B in the middle;

[0039] Figure 6 This is a perspective view of the partition assembly of the present invention;

[0040] Figure 7 This is a perspective view of the sealing plate of the present invention;

[0041] Figure 8 This is a perspective view of the sample box of the present invention;

[0042] In the diagram: 1. Box body; 2. Protective cavity; 3. Embedded groove; 4. Top plate; 5. Placement rack; 6. Limiting groove; 7. Fastening groove; 8. Door panel; 9. Clip; 10. Slot; 11. Sample box; 12. Fastener; 13. Slot; 14. Carrying plate; 15. Mounting groove; 16. Fully automated chemiluminescence analyzer; 17. Positioning component; 18. Moving wheel; 19. Connecting groove; 20. Slide groove; 21. Slide bar; 22. Positioning bolt; 23. Bracket; 24. Limiting channel; 25. Limiting component; 26. Baffle; 27. Insert; 28. Socket; 29. ​​First placement cavity; 30. Second placement cavity; 31. Partition assembly; 32. First sealing plate; 33. Positioning groove; 34. Handle; 35. Sealing cavity; 36. Second sealing plate. Detailed Implementation

[0043] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0044] As one embodiment of the present invention, such as Figures 1-8 As shown, the chemical detection device for tumor markers of the present invention includes a housing 1, a top plate 4, a sample box 11, and a fully automated chemiluminescence analyzer 16. One end of the housing 1 has a protective cavity 2 for housing the fully automated chemiluminescence analyzer 16. The top end of the housing 1 away from the protective cavity 2 has an embedding groove 3 for mounting the top plate 4. The top plate 4 is rotatably connected to the top end of the housing 1. The inner wall of the bottom end of the embedding groove 3 has a first placement cavity 29 and a second placement cavity 30 respectively. One side of the housing 1 has a slot 10 for mounting the sample box 11. The slot 10 is located directly below the embedding groove 3. Multiple sets of sample boxes 11 and slots 10 are provided.

[0045] The sample box 11 is a horizontally arranged rectangular structure. The upper surface of the sample box 11 is provided with multiple relatively independent sealing cavities 35. A fastener 12 is fixedly fastened at the center of one end of the sample box 11.

[0046] The box body 1 is also provided with an opening communicating with the protective cavity 2 on the side near the slot 10. The box body 1 is provided with a connecting groove 19 that is adapted to one end of the door panel 8 at the location of the opening. The lower part of the side of the box body 1 away from the opening is fixedly connected to a placement rack 5 for storing the door panel 8. One end of the door panel 8 is fixedly connected to a clip 9. The side of the box body 1 near the protective cavity 2 is provided with a slot 13 that is adapted to the clip 9. The side of the door panel 8 away from the clip 9 passes through the inner wall of the slot 13 and is inserted into the connecting groove 19.

[0047] The protective cavity 2 is provided with a carrier plate 14 for placing the fully automated chemiluminescence meter 16. The carrier plate 14 is a horizontally arranged rectangular plate structure. Multiple moving wheels 18 are installed on the lower end face of the carrier plate 14. The upper end face of the carrier plate 14 is provided with a mounting groove 15. Sliding strips 21 are provided at the lower part of both ends of the carrier plate 14.

[0048] The mounting groove 15 is provided with a positioning component 17 and a bracket 23 respectively. The positioning component 17 and the bracket 23 are arranged opposite to each other. A limiting channel 24 for limiting the position of the fully automated chemiluminescence meter 16 is provided between the positioning component 17 and the bracket 23.

[0049] The box 1 and the fully automated chemiluminescence analyzer 16 are placed on the workbench.

[0050] When using the fully automated chemiluminescence analyzer 16, first, fasten the latch 9 at one end of the door panel 8, and pull the door panel 8 out of the slot 13 and connecting slot 19 at one end of the housing 1, so that the protective cavity 2 inside the housing 1 is fully exposed. Insert the pulled-out door panel 8 into the limiting slot 6 on the placement rack 5 on the side of the housing 1 away from the opening, so that the door panel 8 can be stored. Then, pull out the carrying plate 14 from the protective cavity 2. The moving wheels 18 installed on the lower end face of the carrying plate 14 can drive the carrying plate 14 to work. The position of the fully automated chemiluminescence analyzer 16 can be moved on the workbench by moving the position of the workbench on the table. The slide bars 21 at both ends of the workbench 14 facilitate the slide of the workbench 14 out of the housing 1 until the limiting member 25 on the upper surface of the workbench 14 engages with the baffle 26, thereby limiting the position of the workbench 14. Then the fully automated chemiluminescence analyzer 16 can be operated. When the fully automated chemiluminescence analyzer 16 is finished, it can be pushed into the protective cavity 2 located in the housing 1 by the workbench 14.

[0051] The present invention also includes, as Figures 2-3 As shown, the lower ends of the protective cavity 2 are provided with sliding grooves 20 that are adapted to the sliding strips 21 at the position of the carrying plate 14. The carrying plate 14 is slidably connected to the box body 1. The bracket 23 is fixedly connected to the inner wall of the mounting groove 15 away from the opening. The bottom end of the positioning member 17 is slidably connected to the inner wall of the bottom end of the mounting groove 15. The positioning member 17 is fixedly connected to the carrying plate 14 by the positioning bolt 22.

[0052] The present invention also includes, as Figures 4-5 As shown, two relatively parallel limiting members 25 are fixedly connected to the upper end of the loading plate 14 away from the opening. The limiting members 25 are engaged with the baffle 26. The baffle 26 is located at the lower part of the protective cavity 2 near the opening and is located above the loading plate 14.

[0053] In use, one end of the sample box 11 containing the tumor marker sample to be tested is inserted into the slot 10 located on one side of the box body 1, which facilitates the storage of the sample box 11 and shortens the distance between the tumor marker sample to be tested and the fully automated chemiluminescence analyzer 16, thus speeding up the entire testing process. The tester does not need to repeatedly pick up and put down the sample, thereby improving work efficiency. Inside the box body 1, below the embedded slot 3, there is a cooling component (the cooling component is an existing cooling technology and equipment). The cooling component can perform a cooling operation on the first placement cavity 29 and the second placement cavity 30, so that the first placement cavity 29 and the second placement cavity 30 can be refrigerated to store the tumor marker sample to be tested or other chemical testing consumables that require refrigeration. The tester can selectively use the first placement cavity 29 and the second placement cavity 30 according to the actual testing needs on site, which has the advantage of high flexibility and can meet different testing needs.

[0054] The present invention also includes, as Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 7 As shown, both ends of the fastener 12 are fixedly connected to plugs 27, and both ends of the box body 1 located in the slot 10 are also fixedly connected to sockets 28 that are compatible with plugs 27. The box body 1 has a buckle groove 7 on the side away from the fastener 12 and close to the placement rack 5, and the placement rack 5 has a limiting groove 6.

[0055] The present invention also includes, as Figure 8 As shown, a handle 34 is fixedly connected to the fastener 12 at the center of the side away from the sample box 11.

[0056] The present invention also includes, as Figure 8 As shown, a second sealing plate 36 is embedded in the upper surface of the sample box 11 at the location of the sealing cavity 35. The second sealing plate 36 is provided in multiple pieces and is a horizontally arranged rectangular plate structure. A transparent observation plate is fixedly embedded in the upper surface of the second sealing plate 36.

[0057] In use, the design of the first placement cavity 29 and the second placement cavity 30 can improve the practicality of the box 1. The design of the carrying plate enables the fully automatic chemiluminescence meter 16 to be used flexibly. At the same time, it can also store the fully automatic chemiluminescence meter 16 and provide all-round protection to prevent the fully automatic chemiluminescence meter 16 from being accidentally touched or touched, thereby extending the service life of the fully automatic chemiluminescence meter 16.

[0058] The present invention also includes, as Figure 6 As shown, a first sealing plate 32 is embedded at the top of the first placement cavity 29, the top of the first placement cavity 29 and the top of the second placement cavity 30 are located on the same horizontal line, and a partition assembly 31 is provided inside the second placement cavity 30.

[0059] The present invention also includes, as Figure 7 As shown, the inner wall of the second placement cavity 30 is provided with a plurality of oppositely arranged positioning grooves 33. The partition assembly 31 includes a first clamping plate and a second clamping plate. The first clamping plate and the second clamping plate are engaged. The first clamping plate and the second clamping plate are arranged at right angles. Both ends of the first clamping plate and the second clamping plate are located in the positioning grooves 33.

[0060] The first and second clamping plates divide the second placement cavity 30 into multiple relatively independent chambers, allowing the second placement cavity 30 to be flexibly adjusted according to the user's needs, further improving the practicality of the second placement cavity 30.

[0061] The sample box 11 is a sample storage box with refrigeration function in the prior art. The box body 1 is provided with a refrigeration component (the refrigeration component is a prior art refrigeration technology and equipment) located below the embedded groove 3. The refrigeration component can perform refrigeration operation on the first placement cavity 29 and the second placement cavity 30, so that the samples in the first placement cavity 29 and the second placement cavity 30 can be refrigerated, and the refrigeration time of the sample storage box can also be extended.

[0062] When using this invention, the housing 1 and the fully automated chemiluminescence meter 16 are placed on the workbench. When the fully automated chemiluminescence meter 16 needs to be operated, first fasten the clip 9 at one end of the door panel 8, and pull the door panel 8 out from the slot 13 and connecting slot 19 at one end of the housing 1, so that the protective cavity 2 inside the housing 1 is fully exposed. Insert the pulled-out door panel 8 into the limiting slot 6 on the placement rack 5 on the side of the housing 1 away from the opening, so that the door panel 8 can be stored.

[0063] Then, the carrier plate 14 is pulled out from the protective cavity 2. The moving wheels 18 installed on the lower end face of the carrier plate 14 can drive the carrier plate 14 to move on the worktable, thereby moving the fully automatic chemiluminescence meter 16 on the worktable. The sliding strips 21 at both ends of the carrier plate 14 facilitate the carrier plate 14 to slide out from the box 1 until the limiting member 25 on the upper end face of the carrier plate 14 is engaged with the baffle 26, thereby limiting the position of the carrier plate 14. Then the fully automatic chemiluminescence meter 16 can be operated. When the fully automatic chemiluminescence meter 16 is finished to be used, it can be pushed into the protective cavity 2 located in the box 1 through the carrier plate 14.

[0064] The sample box 11, containing the tumor marker sample to be tested, is inserted into the slot 10 located on one side of the housing 1, facilitating the storage of the sample box 11 and shortening the distance between the tumor marker sample and the fully automated chemiluminescence analyzer 16. This accelerates the entire testing process, eliminating the need for the operator to repeatedly retrieve and place samples, thus improving work efficiency. Inside the housing 1, below the embedding slot 3, is a cooling component (using existing cooling technology and equipment). This component cools the first placement chamber 29 and the second placement chamber 30, allowing them to refrigerate the tumor marker sample or other chemical testing consumables requiring refrigeration. The operator can selectively use the first placement chamber 29 and the second placement chamber 30 according to the actual testing needs, offering high flexibility and meeting diverse testing requirements.

[0065] Furthermore, through the combined use of the first and second clamping plates within the partition assembly 31, the second placement cavity 30 can be divided into multiple relatively independent chambers, allowing the second placement cavity 30 to be flexibly adjusted according to the user's needs, thereby further improving the practicality of the second placement cavity 30.

[0066] The design of the first placement cavity 29 and the second placement cavity 30 can improve the practicality of the box 1. The design of the carrying plate enables the fully automatic chemiluminescence meter 16 to be used flexibly. At the same time, it can also store the fully automatic chemiluminescence meter 16 and provide all-round protection to prevent the fully automatic chemiluminescence meter 16 from being accidentally touched or touched, thereby extending the service life of the fully automatic chemiluminescence meter 16.

[0067] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chemical detection device for tumor markers, characterized in that, The device includes a housing (1), a top plate (4), a sample box (11), and a fully automated chemiluminescence analyzer (16). One end of the housing (1) has a protective cavity (2) for housing the fully automated chemiluminescence analyzer (16). The top end of the housing (1) away from the protective cavity (2) has an embedding groove (3) for mounting the top plate (4). The top plate (4) is rotatably connected to the top end of the housing (1). The inner wall of the bottom end of the embedding groove (3) has a first placement cavity (29) and a second placement cavity (30). One side of the housing (1) has a slot (10) for mounting the sample box (11). The slot (10) is located directly below the embedding groove (3). The sample box (11) and the slot (10) are provided in multiple sets. The sample box (11) is a horizontally arranged rectangular structure. The upper surface of the sample box (11) is provided with multiple relatively independent sealing cavities (35). A fastener (12) is fixedly fastened at the center of one end of the sample box (11). The box (1) is provided with an opening communicating with the protective cavity (2) on the side near the slot (10). The box (1) is provided with a connecting groove (19) that matches one end of the door panel (8) at the location of the opening. The lower part of the box (1) away from the opening is fixedly connected with a placement rack (5) for storing the door panel (8). One end of the door panel (8) is fixedly connected with a clip (9). The box (1) is provided with a card slot (13) that matches the clip (9) on the side near the protective cavity (2). The side of the door panel (8) away from the clip (9) passes through the inner wall of the card slot (13) and is inserted into the connecting groove (19). The protective cavity (2) is provided with a carrier plate (14) for placing the fully automated chemiluminescence meter (16). The carrier plate (14) is a horizontally arranged rectangular plate structure. Multiple moving wheels (18) are installed on the lower end face of the carrier plate (14). The upper end face of the carrier plate (14) is provided with a mounting groove (15). Slide strips (21) are provided at the lower part of both ends of the carrier plate (14). The mounting slot (15) is provided with a positioning component (17) and a bracket (23), which are arranged opposite to each other. A limiting channel (24) is provided between the positioning component (17) and the bracket (23) to limit the position of the fully automated chemiluminescence meter (16).

2. The chemical detection device for tumor markers according to claim 1, characterized in that, The lower part of both ends of the protective cavity (2) is provided with a sliding groove (20) adapted to the sliding strip (21) at the position of the loading plate (14). The loading plate (14) is slidably connected to the box body (1). The bracket (23) is fixedly connected to the inner wall of the mounting groove (15) away from the opening. The bottom end of the positioning member (17) is slidably connected to the inner wall of the bottom end of the mounting groove (15). The positioning member (17) is fixedly connected to the loading plate (14) by the positioning bolt (22).

3. The chemical detection device for tumor markers according to claim 2, characterized in that, Two relatively parallel limiting members (25) are fixedly connected to the upper end of the loading plate (14) away from the opening. The limiting members (25) are engaged with the baffle (26). The baffle (26) is located at the lower part of the protective cavity (2) near the opening and is located above the loading plate (14).

4. The chemical detection device for tumor markers according to claim 1, characterized in that, Both ends of the fastener (12) are fixedly connected to plugs (27). The two ends of the box body (1) located in the slot (10) are also fixedly connected to sockets (28) that are compatible with plugs (27). The box body (1) is provided with a buckle groove (7) on the side away from the fastener (12) and close to the placement rack (5). The placement rack (5) is provided with a limiting groove (6).

5. The chemical detection device for tumor markers according to claim 4, characterized in that, A handle (34) is fixedly connected to the fastener (12) at the center of the side away from the sample box (11).

6. The chemical detection device for tumor markers according to claim 5, characterized in that, The upper end face of the sample box (11) is embedded with a second sealing plate (36) at the location of the sealing cavity (35). The second sealing plate (36) is provided in multiple pieces. The second sealing plate (36) is a horizontally arranged rectangular plate structure. A transparent observation plate is fixedly embedded on the upper end face of the second sealing plate (36).

7. The chemical detection device for tumor markers according to claim 1, characterized in that, The top of the first placement cavity (29) is embedded with a first sealing plate (32), the top of the first placement cavity (29) and the top of the second placement cavity (30) are located on the same horizontal line, and the second placement cavity (30) is provided with a partition assembly (31).

8. A chemical detection device for tumor markers according to claim 7, characterized in that, The inner wall of the second placement cavity (30) is provided with a plurality of positioning grooves (33) arranged opposite to each other. The partition assembly (31) includes a first card plate and a second card plate. The first card plate and the second card plate are engaged. The first card plate and the second card plate are arranged at right angles. Both ends of the first card plate and the second card plate are located in the positioning grooves (33).

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