A semi-automatic biochemical immunoassay analyzer for reproductive medicine

Abstract

The present invention relates to the technical field of medical institutions, and discloses a semi-automatic biochemical immunoassay analyzer for reproductive medicine, which includes a detection housing. A top cover is hingedly installed on the top of the detection housing. Two strip-shaped air grooves are provided on the detection housing, and strip-shaped push plates are respectively slidably installed in the two strip-shaped air grooves. It also includes: a disinfection mechanism, the disinfection mechanism includes a number of disinfection springs fixedly installed on the tops of the two strip-shaped push plates, and the tops of the number of disinfection springs are respectively fixedly connected to the inner walls of the tops of the two strip-shaped air grooves. In the present invention, since the liquid spraying holes are distributed in a circumferential manner from large to small, a hydraulic pressure difference will be generated when the disinfectant liquid is sprayed. At this time, the hollow rotating rod will rotate, and the corresponding disinfectant liquid will rotate and spray inside the detection housing, making the spraying range more uniform and extensive to effectively disinfect the outside of the sample rack and a number of sample test tubes, and avoiding the bacteria and viruses remaining on the sample test tubes from affecting the test results.

Description

Technical Field

[0001] The present invention relates to the technical field of medical institution equipment, and particularly to a semi-automatic biochemical immunoassay analyzer for reproductive medicine. Background Art

[0002] A detection device designed specifically for the field of reproductive medicine, mainly used for analyzing and detecting various biochemical and immune indicators related to reproductive health. By combining biochemical analysis and immunoassay techniques, it provides rapid and accurate laboratory diagnosis support and is widely used in aspects such as infertility diagnosis, sex hormone detection, ovarian function assessment, and monitoring after embryo transfer. This analyzer usually has semi-automatic operation functions, which can reduce manual intervention and improve detection efficiency.

[0003] When placing the sample test tube, external air will enter the device. At this time, bacteria, viruses, etc. will remain on the sample rack and the sample test tube. These microorganisms may enter the instrument interior or mix into the sample, breed and corrode components inside, affecting the instrument performance. If they mix into the sample, they will change the sample composition, interfere with the detection reaction, and lead to inaccurate detection results. Summary of the Invention

[0004] The purpose of the present invention is to provide a semi-automatic biochemical immunoassay analyzer for reproductive medicine to solve the problem that when placing the sample test tube, external air will enter the device. At this time, bacteria, viruses, etc. will remain on the sample rack and the sample test tube. These microorganisms may enter the instrument interior or mix into the sample, breed and corrode components inside, affecting the instrument performance. If they mix into the sample, they will change the sample composition, interfere with the detection reaction, and lead to inaccurate detection results.

[0005] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0006] The present invention is a semi-automatic biochemical immunoassay analyzer for reproductive medicine, including a detection housing. A top cover is hingedly installed on the top of the detection housing. Two strip-shaped air grooves are opened on the detection housing, and strip-shaped push plates are respectively slidably installed in the two strip-shaped air grooves. It further includes:

[0007] Disinfection mechanism, the disinfection mechanism includes a number of disinfection springs fixedly installed on the tops of two strip-shaped push plates. The tops of the number of disinfection springs are respectively fixedly connected to the top inner walls of two strip-shaped air grooves. The tops of the two strip-shaped push plates are respectively fixedly installed with strip-shaped movable plates. The tops of the two strip-shaped movable plates both extend outside the detection housing and are both slidably connected to the detection housing. The tops of the two strip-shaped movable plates are respectively rotatably installed with rollers. Both rollers are in contact with the top cover. The back of the detection housing is fixedly installed with two air delivery pipes. The back of the detection housing is fixedly installed with a circular cylinder. The ends of the two air delivery pipes are respectively communicated with the two strip-shaped air grooves. One ends of the two air delivery pipes close to each other are both communicated with the circular cylinder. An activity spring is fixedly installed on the bottom inner wall of the circular cylinder. The top of the activity spring is fixedly installed with a T-shaped arc plate. The bottom end of the T-shaped arc plate extends outside the circular cylinder and is slidably connected to the circular cylinder. The outer wall of the T-shaped arc plate is in contact with the circular cylinder. A connecting pipe is fixedly installed at the top of the circular cylinder. The top of the connecting pipe is fixedly installed with a rectangular liquid tank. The rectangular liquid tank is fixedly installed on the detection housing. The front of the rectangular liquid tank extends into the detection housing. A number of hollow rotating rods are rotatably installed on the front of the rectangular liquid tank. The front ends of the number of hollow rotating rods are respectively rotatably connected to the front inner wall of the detection housing. Spray holes are respectively opened on the outer walls of the number of hollow rotating rods. The number of spray holes are respectively arranged in a decreasing order and successively surround the number of hollow rotating rods.

[0008] Further, a liquid storage tank is fixedly installed on the back of the detection housing. A delivery pipe is fixedly installed at the bottom of the liquid storage tank. The end of the delivery pipe is communicated with the circular cylinder. The T-shaped arc plate blocks the communication port between the delivery pipe and the circular cylinder.

[0009] Further, a detection mechanism is arranged inside the detection housing. The detection mechanism includes a sample rack fixedly installed inside the detection housing. A number of limiting rings are fixedly installed on the bottom inner wall of the sample rack. A number of sample test tubes are respectively slidably arranged inside the number of limiting rings.

[0010] Further, a sampling module is fixedly installed on the right inner wall of the detection housing. A dilution module, a reaction module and an optical detection module are fixedly installed on the bottom inner wall of the detection housing. A processing display board is fixedly installed on the front of the detection housing.

[0011] Further, a ventilation mechanism is provided on the front surface of the detection housing. The ventilation mechanism includes a bellows fixedly installed on the front surface of the detection housing, a filter fixedly installed on the front surface of the bellows, a rotating shaft rotatably installed in the bellows, a driving motor fixedly installed on the inner wall of the front surface of the detection housing, the end of the rotating shaft extending into the detection housing and rotatably connected to the detection housing, the end of the rotating shaft fixedly connected to the output shaft of the driving motor, and a plurality of ventilation fan blades fixedly installed on the rotating shaft.

[0012] Further, an air duct is fixedly installed on the inner wall of the detection housing. The front end of the air duct communicates with the bellows. An exhaust duct is fixedly installed at the bottom of the air duct. A blowing hood is fixedly installed on the inner wall of the right side of the detection housing. The bottom end of the exhaust duct communicates with the blowing hood.

[0013] Further, a sealing mechanism is provided on the detection housing. The sealing mechanism includes a ventilation plate fixedly installed on the detection housing, a hollow box fixedly installed on the front surface of the detection housing, a T-shaped box slidably installed in the hollow box, and the front surface of the T-shaped box extending outside the hollow box.

[0014] Further, a sealing spring is fixedly installed on the inner wall of the front surface of the T-shaped box. The end of the sealing spring is fixedly connected to the ventilation plate. A plurality of exhaust holes are respectively formed in the left inner wall and the right inner wall of the T-shaped box.

[0015] The present invention has the following beneficial effects:

[0016] (1) For a semi-automatic biochemical immunoassay analyzer in reproductive medicine of the present invention, when in use, the top cover is closed. During the closing process of the top cover, it will contact the roller, and the roller drives the strip-shaped movable plate to descend. The strip-shaped movable plate drives the strip-shaped push plate to descend. At this time, the disinfection spring undergoes compressive deformation. When the strip-shaped push plate descends, it will push the air in the strip-shaped air groove to move into the circular cylinder through the air pipe. The air will push the T-shaped arc plate to rise. At this time, the movable spring undergoes tensile deformation. The T-shaped arc plate will drive the disinfectant liquid in the circular cylinder to rise. The disinfectant liquid will enter a plurality of hollow rotating rods through the connecting pipe and the rectangular liquid tank, and finally the disinfectant liquid will be discharged from the liquid spraying holes. Since the liquid spraying holes are distributed in a ring shape from large to small, a hydraulic pressure difference will be generated when the disinfectant liquid is sprayed. At this time, the hollow rotating rods will rotate, and correspondingly, the disinfectant liquid will rotate and spray inside the detection housing, making the spraying range more uniform and extensive to effectively disinfect the outside of the sample rack and a plurality of sample test tubes, and avoiding the bacteria and viruses remaining on the sample test tubes from affecting the test results;

[0017] (2)For a semi-automatic biochemical immune analyzer for reproductive medicine of the present invention, after the detection is completed, open the top cover. After the top cover leaves the detection housing, the corresponding strip-shaped movable plate will rise under the elastic force of the strip-shaped push plate and the disinfection spring. At this time, the T-shaped arc plate will descend under the elastic force of the movable spring. When the T-shaped arc plate passes through the through openings of the strip-shaped air groove and the circular cylinder, the disinfectant liquid in the liquid storage tank will flow from the delivery pipe into the circular cylinder to replenish the disinfectant liquid in the circular cylinder, preparing for the next disinfection;

[0018] (3)For a semi-automatic biochemical immune analyzer for reproductive medicine of the present invention, after closing the top cover, start the drive motor. The drive motor drives the rotation of the rotating shaft, and the rotating shaft drives the rotation of several ventilation fan blades. The ventilation fan blades will generate a suction force to draw the outside air into the air delivery pipe through the filter. At this time, the filter can filter the air to prevent bacteria, dust, etc. from entering the detection housing and affecting the detection results. The air entering the air delivery pipe will enter the blowing hood from the exhaust pipe, and finally the air will be discharged from the blowing hood. Under the action of the blowing hood, the air will blow towards the sample rack direction and the upper left corner of the detection housing. The blowing air flow will organize the sprayed disinfectant liquid to spread towards the sampling module, preventing the disinfectant liquid from causing short circuits in the electronic components inside the detection housing and affecting the detection results of the sampling module, dilution module, reaction module, and optical detection module. The air flow will also accelerate the volatilization of the disinfectant liquid, preventing the residual disinfectant liquid on the sample test tube from affecting the detection results;

[0019] (4)For a semi-automatic biochemical immune analyzer for reproductive medicine of the present invention, after disinfection, the sampling module will sample the liquid in the sample test tube, and then successively pass through dilution by the dilution module, reaction by the reaction module, and detection by the optical detection module. Finally, the final result will be displayed on the processing display board. The flow of gas will enter the hollow box through the ventilation plate. At this time, the gas will push the T-shaped box to move away from the hollow box. The T-shaped box will drive the sealing spring to undergo a tensile deformation. When several exhaust holes on the T-shaped box leave the hollow box, the gas inside the detection housing will be discharged from the exhaust holes, ensuring heat dissipation of the detection housing during the operation of the device. When the drive motor stops running, the sealing spring will drive the T-shaped box to return under the elastic force, ensuring that the exhaust holes are inside the hollow box and preventing dust and bacteria from entering the detection housing through the exhaust holes and affecting the detection results.

[0020] Of course, it is not necessary for any product implementing the present invention to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 Schematic diagram of the overall structure of the present invention;

[0023] Figure 2 Schematic diagram of the internal top view structure of the present invention;

[0024] Figure 3 For the present invention Figure 2 Enlarged schematic diagram of A in the present invention;

[0025] Figure 4 Schematic diagram of the internal partial cross-sectional structure of the present invention;

[0026] Figure 5 For the present invention Figure 4 Enlarged schematic diagram of B in the present invention;

[0027] Figure 6 Schematic diagram of the partial cross-sectional bottom view structure of the present invention;

[0028] Figure 7 For the present invention Figure 6 Enlarged schematic diagram of C in the present invention;

[0029] Figure 8 For the present invention Figure 4 Enlarged schematic diagram of D in the present invention.

[0030] In the drawings, the list of components represented by each label is as follows:

[0031] In the figure: 1, detection housing; 2, top cover; 3, strip-shaped air groove; 4, strip-shaped push plate; 5, disinfection mechanism; 501, disinfection spring; 502, strip-shaped movable plate; 503, roller; 504, air delivery pipe; 505, circular cylinder; 506, movable spring; 507, T-shaped arc plate; 508, connecting pipe; 509, rectangular liquid tank; 510, hollow rotating rod; 511, liquid spraying hole; 512, liquid storage tank; 513, delivery pipe; 6, detection mechanism; 601, sample rack; 602, limiting ring; 603, sample test tube; 604, sampling module; 605, dilution module; 606, reaction module; 607, optical detection module; 608, processing and display board; 7, ventilation mechanism; 701, air box; 702, filter; 703, rotating shaft; 704, driving motor; 705, ventilation fan blade; 706, air delivery duct; 707, exhaust duct; 708, air blowing hood; 8, sealing mechanism; 801, ventilation plate; 802, hollow box; 803, T-shaped box; 804, sealing spring; 805, exhaust hole. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Please refer to Figure 1 - Figure 8 As shown, the present invention is a semi-automatic biochemical immunoassay analyzer for reproductive medicine, including a detection housing 1. A top cover 2 is hingedly installed on the top of the detection housing 1. Two strip-shaped air grooves 3 are opened on the detection housing 1. Strip-shaped push plates 4 are respectively slidably installed in the two strip-shaped air grooves 3. Further included are:

[0034] Disinfection mechanism 5. The disinfection mechanism 5 includes a number of disinfection springs 501 fixedly installed on the tops of two strip-shaped push plates 4. The tops of the number of disinfection springs 501 are respectively fixedly connected to the top inner walls of two strip-shaped air grooves 3. Strip-shaped movable plates 502 are respectively fixedly installed on the tops of the two strip-shaped push plates 4. The tops of the two strip-shaped movable plates 502 both extend outside the detection housing 1 and are both slidably connected to the detection housing 1. Roller wheels 503 are respectively rotatably installed on the tops of the two strip-shaped movable plates 502. Both of the two roller wheels 503 are in contact with the top cover 2. Two air delivery pipes 504 are fixedly installed on the back of the detection housing 1. A circular cylinder 505 is fixedly installed on the back of the detection housing 1. The ends of the two air delivery pipes 504 communicate with the two strip-shaped air grooves 3 respectively. The ends of the two air delivery pipes 504 close to each other communicate with the circular cylinder 505. A movable spring 506 is fixedly installed on the bottom inner wall of the circular cylinder 505. The top of the movable spring 506 is fixedly installed with a T-shaped arc plate 507. The bottom end of the T-shaped arc plate 507 extends outside the circular cylinder 505 and is slidably connected to the circular cylinder 505. The outer wall of the T-shaped arc plate 507 is in contact with the circular cylinder 505. A connecting pipe 508 is fixedly installed at the top of the circular cylinder 505. The top of the connecting pipe 508 is fixedly installed with a rectangular liquid tank 509. The rectangular liquid tank 509 is fixedly installed on the detection housing 1. The front of the rectangular liquid tank 509 extends into the detection housing 1. A number of hollow rotating rods 510 are rotatably installed on the front of the rectangular liquid tank 509. The front ends of the number of hollow rotating rods 510 are respectively rotatably connected to the front inner wall of the detection housing 1. Liquid spraying holes 511 are respectively formed on the outer walls of the number of hollow rotating rods 510. The number of liquid spraying holes 511 are respectively arranged in sequence from large to small around the number of hollow rotating rods 510.

[0035] As Figure 5 shown, a liquid storage tank 512 is fixedly installed on the back of the detection housing 1. A delivery pipe 513 is fixedly installed at the bottom of the liquid storage tank 512. The end of the delivery pipe 513 communicates with the circular cylinder 505. The T-shaped arc plate 507 blocks the communication port between the delivery pipe 513 and the circular cylinder 505.

[0036] The T-shaped arc plate 507 will descend under the elastic force of the movable spring 506. When the T-shaped arc plate 507 passes through the communication port between the strip-shaped air groove 3 and the circular cylinder 505, the disinfectant liquid in the liquid storage tank 512 will flow into the circular cylinder 505 through the delivery pipe 513 to replenish the disinfectant liquid in the circular cylinder 505, making preparations for the next disinfection.

[0037] As Figure 4 shown, a detection mechanism 6 is arranged inside the detection housing 1. The detection mechanism 6 includes a sample rack 601 fixedly installed inside the detection housing 1. A number of limit rings 602 are fixedly installed on the bottom inner wall of the sample rack 601. A number of sample test tubes 603 are respectively slidably arranged inside the number of limit rings 602.

[0038] The disinfectant liquid will rotate and spray inside the detection housing 1, making the spraying range more uniform and extensive to effectively disinfect the outside of the sample rack 601 and several sample test tubes 603, and avoiding the bacteria and viruses remaining on the sample test tubes 603 from affecting the test results.

[0039] As Figure 1 and Figure 6 shown, a sampling module 604 is fixedly installed on the right inner wall of the detection housing 1, a dilution module 605, a reaction module 606 and an optical detection module 607 are fixedly installed on the bottom inner wall of the detection housing 1, and a processing display board 608 is fixedly installed on the front of the detection housing 1.

[0040] After disinfection, the sampling module 604 will sample the liquid in the sample test tube 603, and then successively pass through the dilution of the dilution module 605, the reaction of the reaction module 606, the detection of the optical detection module 607, and finally display the final result from the processing display board 608.

[0041] As Figure 7 shown, a ventilation mechanism 7 is provided on the front of the detection housing 1. The ventilation mechanism 7 includes a bellows 701 fixedly installed on the front of the detection housing 1, a filter 702 fixedly installed on the front of the bellows 701, a rotating shaft 703 rotatably installed in the bellows 701, a driving motor 704 fixedly installed on the front inner wall of the detection housing 1, the end of the rotating shaft 703 extends into the detection housing 1 and is rotatably connected to the detection housing 1, the end of the rotating shaft 703 is fixedly connected to the output shaft of the driving motor 704, and several ventilation fan blades 705 are fixedly installed on the rotating shaft 703.

[0042] After closing the top cover 2, start the driving motor 704, the driving motor 704 drives the rotating shaft 703 to rotate, and the rotating shaft 703 drives several ventilation fan blades 705 to rotate.

[0043] As Figure 7 shown, an air duct 706 is fixedly installed on the inner wall of the detection housing 1. The front end of the air duct 706 communicates with the bellows 701, an exhaust duct 707 is fixedly installed at the bottom of the air duct 706, a blowing hood 708 is fixedly installed on the right inner wall of the detection housing 1, and the bottom end of the exhaust duct 707 communicates with the blowing hood 708.

[0044] The ventilation fan blade 705 generates a suction force to draw external air through the filter 702 into the air duct 706. At this time, the filter 702 can filter the air to prevent bacteria, dust, etc. from entering the detection housing 1 and affecting the detection results. The air entering the air duct 706 will enter the blowing hood 708 from the exhaust duct 707, and finally the air will be discharged from the blowing hood 708. Under the action of the blowing hood 708, the air will blow towards the sample rack 601 and the upper left corner of the detection housing 1. The blown air flow will cause the sprayed disinfectant to spread towards the sampling module 604, preventing the disinfectant from causing a short circuit in the electronic components inside the detection housing 1 and affecting the detection results of the sampling module 604, dilution module 605, reaction module 606, and optical detection module 607. The air flow will also accelerate the volatilization of the disinfectant, preventing the residual disinfectant on the sample test tube 603 from affecting the detection results.

[0045] As Figure 8 shown, a sealing mechanism 8 is provided on the detection housing 1. The sealing mechanism 8 includes a ventilation plate 801 fixedly installed on the detection housing 1. A hollow box 802 is fixedly installed on the front of the detection housing 1. A T-shaped box 803 is slidably installed inside the hollow box 802, and the front of the T-shaped box 803 extends outside the hollow box 802.

[0046] The flow of gas will enter the hollow box 802 through the ventilation plate 801. At this time, the gas will push the T-shaped box 803 to move away from the hollow box 802.

[0047] As Figure 8 shown, a sealing spring 804 is fixedly installed on the front inner wall of the T-shaped box 803, and the end of the sealing spring 804 is fixedly connected to the ventilation plate 801. A number of exhaust holes 805 are respectively formed on the left inner wall and the right inner wall of the T-shaped box 803.

[0048] When a number of exhaust holes 805 on the T-shaped box 803 leave the hollow box 802, the gas inside the detection housing 1 will be discharged from the exhaust holes 805, ensuring that the detection housing 1 can be cooled during the operation of the device. When the driving motor 704 stops running, the sealing spring 804 will drive the T-shaped box 803 to return under the action of the elastic force, ensuring that the exhaust holes 805 are inside the hollow box 802 and preventing dust and bacteria from entering the detection housing 1 through the exhaust holes 805 and affecting the detection results.

[0049] When the top cover 2 is closed during use, the top cover 2 will contact the roller 503 during the closing process. The roller 503 drives the strip-shaped movable plate 502 to descend. The strip-shaped movable plate 502 drives the strip-shaped push plate 4 to descend. At this time, the disinfection spring 501 undergoes a compressive deformation. The descent of the strip-shaped push plate 4 will push the air in the strip-shaped air groove 3 to move into the circular cylinder 505 through the air delivery pipe 504. The air will push the T-shaped arc plate 507 to rise. At this time, the movable spring 506 undergoes a tensile deformation. The T-shaped arc plate 507 will drive the disinfectant liquid in the circular cylinder 505 to rise. The disinfectant liquid will enter several hollow rotating rods 510 through the connecting pipe 508 and the rectangular liquid tank 509. Finally, the disinfectant liquid will be discharged from the liquid spraying holes 511. Since the liquid spraying holes 511 are distributed in a ring shape from large to small, a hydraulic pressure difference will be generated when the disinfectant liquid is sprayed. At this time, the hollow rotating rods 510 will rotate. Correspondingly, the disinfectant liquid will rotate and spray inside the detection housing 1, making the spraying range more uniform and extensive to effectively disinfect the outside of the sample rack 601 and several sample test tubes 603, and avoiding the bacteria and viruses remaining on the sample test tubes 603 from affecting the test results; After the detection is completed, the top cover 2 is opened. After the top cover 2 leaves the detection housing 1, the corresponding strip-shaped movable plate 502 will rise under the elastic force of the strip-shaped push plate 4 and the disinfection spring 501. At this time, the T-shaped arc plate 507 will descend under the elastic force of the movable spring 506. When the T-shaped arc plate 507 passes through the through port between the strip-shaped air groove 3 and the circular cylinder 505, the disinfectant liquid in the liquid storage tank 512 will flow into the circular cylinder 505 through the delivery pipe 513 to replenish the disinfectant liquid in the circular cylinder 505 and prepare for the next disinfection;

[0050] After closing the top cover 2, start the drive motor 704. The drive motor 704 drives the rotation of the rotating shaft 703, and the rotating shaft 703 drives the rotation of a plurality of ventilation fan blades 705. The ventilation fan blades 705 generate a suction force to draw outside air through the filter 702 into the air duct 706. At this time, the filter 702 can filter the air to prevent bacteria, dust, etc. from entering the detection housing 1 and affecting the detection results. The air entering the air duct 706 will enter the blowing hood 708 from the exhaust duct 707, and finally the air will be discharged from the blowing hood 708. Under the action of the blowing hood 708, the air will blow in the direction of the sample rack 601 and the upper left corner of the detection housing 1. The blown air flow will organize the sprayed disinfectant to spread in the direction of the sampling module 604, preventing the disinfectant from causing a short circuit of the electronic components in the detection housing 1 and affecting the detection results of the sampling module 604, dilution module 605, reaction module 606, and optical detection module 607. The air flow will also accelerate the volatilization of the disinfectant, preventing the residual disinfectant on the sample tube 603 from affecting the detection results; after disinfection, the sampling module 604 will sample the liquid in the sample tube 603, and then successively pass through the dilution of the dilution module 605, the reaction of the reaction module 606, and the detection of the optical detection module 607, and finally display the final result on the processing display board 608. The flow of the gas will enter the hollow box 802 through the ventilation plate 801. At this time, the gas will push the T-shaped box 803 to move away from the hollow box 802. The T-shaped box 803 will drive the sealing spring 804 to undergo a tensile deformation. When several exhaust holes 805 on the T-shaped box 803 leave the hollow box 802, the gas in the detection housing 1 will be discharged from the exhaust holes 805, ensuring heat dissipation of the detection housing 1 during the operation of the device. When the drive motor 704 stops running, the sealing spring 804 will drive the T-shaped box 803 to return under the action of the elastic force, ensuring that the exhaust holes 805 are inside the hollow box 802 and preventing dust and bacteria from entering the detection housing 1 through the exhaust holes 805 and affecting the detection results.

[0051] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present invention, so that those skilled in the art in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A semi-automatic biochemical immunoassay analyzer for reproductive medicine, comprising a detection housing (1), a top cover (2) being hingedly mounted on the top of the detection housing (1), two strip-shaped air grooves (3) being provided on the detection housing (1), strip-shaped push plates (4) being slidably mounted in the two strip-shaped air grooves (3), characterized in that: Also includes: The disinfection mechanism (5) comprises a plurality of disinfection springs (501) fixedly mounted on the tops of two strip-shaped push plates (4), the tops of the plurality of disinfection springs (501) being fixedly connected to the top inner walls of the two strip-shaped air grooves (3), the tops of the two strip-shaped push plates (4) being fixedly mounted with strip-shaped movable plates (502), the tops of the two strip-shaped movable plates (502) both extending to the outside of the detection housing (1) and both being slidably connected to the detection housing (1), and the two strip-shaped movable plates (502) The top of the detection housing (1) is respectively provided with rollers (503) which are rotatably mounted thereon, and the two rollers (503) are both in contact with the top cover (2); the back of the detection housing (1) is fixedly provided with two air delivery pipes (504); the back of the detection housing (1) is fixedly provided with a circular cylinder (505); the ends of the two air delivery pipes (504) are respectively connected to the two strip-shaped air grooves (3); the ends of the two air delivery pipes (504) which are close to each other are both connected to the circular cylinder (505); a gas supply pipe (506) is fixedly mounted on the inner wall of the bottom of the circular cylinder (505); A movable spring (506) is fixedly mounted on the top of the movable spring (506), the bottom end of the T-shaped circular arc plate (507) extends outside the circular cylinder (505) and is slidably connected to the circular cylinder (505), the outer wall of the T-shaped circular arc plate (507) is in contact with the circular cylinder (505), a connecting pipe (508) is fixedly mounted on the top of the circular cylinder (505), a rectangular liquid tank (509) is fixedly mounted on the top of the connecting pipe (508), and the rectangular liquid tank (509) is fixedly mounted on the top of the connecting pipe (508). The detection housing (1) is fixedly mounted on the rectangular liquid tank (509), the front side of the rectangular liquid tank (509) extends into the detection housing (1), a plurality of hollow rotating rods (510) are rotatably mounted on the front side of the rectangular liquid tank (509), the front ends of the plurality of hollow rotating rods (510) are rotatably connected to the front inner wall of the detection housing (1), the outer walls of the plurality of hollow rotating rods (510) are respectively provided with liquid spraying holes (511), and the plurality of liquid spraying holes (511) are respectively arranged around the plurality of hollow rotating rods (510) in order from large to small; The front of the detection housing (1) is provided with a ventilation mechanism (7), the ventilation mechanism (7) comprising a bellows (701) fixedly mounted on the front of the detection housing (1), a filter (702) fixedly mounted on the front of the bellows (701), a rotating shaft (703) rotatably mounted in the bellows (701), a driving motor (704) fixedly mounted on the front inner wall of the detection housing (1), the end of the rotating shaft (703) extending into the detection housing (1) and rotatably connected to the detection housing (1), the end of the rotating shaft (703) fixedly connected to the output shaft of the driving motor (704), and a plurality of ventilation fan blades (705) fixedly mounted on the rotating shaft (703); An air supply pipe (706) is fixedly mounted on the inner wall of the detection housing (1), the front end of the air supply pipe (706) is in communication with the bellows (701), an exhaust pipe (707) is fixedly mounted on the bottom of the air supply pipe (706), a blow hood (708) is fixedly mounted on the right inner wall of the detection housing (1), the bottom end of the exhaust pipe (707) is in communication with the blow hood (708); The detection housing (1) is provided with a sealing mechanism (8), the sealing mechanism (8) comprising a ventilation plate (801) fixedly mounted on the detection housing (1), a hollow box (802) fixedly mounted on the front of the detection housing (1), a T-shaped box (803) slidably mounted inside the hollow box (802), and the front of the T-shaped box (803) extending outside the hollow box (802); A sealing spring (804) is fixedly mounted on the front inner wall of the T-shaped box (803), and the end of the sealing spring (804) is fixedly connected to the ventilation plate (801). A plurality of exhaust holes (805) are respectively provided on the left inner wall and the right inner wall of the T-shaped box (803).

2. A semi-automatic biochemical immunoassay analyzer for reproductive medicine according to claim 1, characterized in that: A liquid storage tank (512) is fixedly mounted on the back of the detection housing (1), a delivery pipe (513) is fixedly mounted on the bottom of the liquid storage tank (512), the end of the delivery pipe (513) is connected to the circular cylinder (505), and the T-shaped arc plate (507) blocks the opening between the delivery pipe (513) and the circular cylinder (505).

3. A semi-automatic biochemical immunoassay analyzer for reproductive medicine according to claim 1, characterized in that: A detection mechanism (6) is arranged in the detection housing (1), and the detection mechanism (6) comprises a sample rack (601) fixedly mounted in the detection housing (1), a plurality of limiting rings (602) are fixedly mounted on the inner wall of the bottom of the sample rack (601), and a plurality of sample test tubes (603) are slidably arranged in the plurality of limiting rings (602).

4. A semi-automatic biochemical immunoassay analyzer for reproductive medicine according to claim 1, characterized in that: A sampling module (604) is fixedly mounted on the right inner wall of the detection housing (1), a dilution module (605), a reaction module (606) and an optical detection module (607) are fixedly mounted on the bottom inner wall of the detection housing (1), and a processing display panel (608) is fixedly mounted on the front of the detection housing (1).

Images