Microorganism culture device for medical examination

Abstract

The invention relates to the technical field of microbial culture, in particular to a microbial culture device for medical examination, which comprises a mounting plate, a heating mechanism is arranged on the mounting plate, and a placing mechanism is slidably connected to the heating mechanism; two feeding mechanisms corresponding to the two disposable culture boxes are arranged at the top of the sealing cover, water and nutrients can be added into the protection frame when the water and the nutrients need to be added into microorganisms in the disposable culture boxes, the corresponding disposable culture box is further selected, and only the corresponding button needs to be pressed, so that the water and the nutrients can be added into the protection frame. After a button is pressed, a third spring is compressed, a middle column further pushes a sealing plug to descend, finally, a communication opening in the sealing plug is communicated with a side hole in a shell, and nutrients and water in a protection frame can fall into the corresponding disposable culture dish; the situation that bacteria enter the culture dish to affect the culture environment of microorganisms when the sealing cover is opened for feeding is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of microorganism cultivation, in particular to a microorganism cultivation device for medical examination. Background Art

[0002] Medical testing generally uses culture dishes for microbial culture. A culture dish is a laboratory vessel used for microbial or cell culture. It consists of a flat disc-shaped bottom and a cover, and is generally made of glass or plastic. The materials of culture dishes are basically divided into two categories. Medical testing is a science that conducts microbiology, immunology, biochemistry, genetics, hematology, biophysics, cytology and other tests on materials taken from the human body, thereby providing information for the prevention, diagnosis, treatment of human diseases and the assessment of human health.

[0003] A patent with patent publication number CN219449692U discloses a microbial culture dish for medical testing, including a culture dish body and a culture cover. A partition is provided in the culture groove on the culture dish body, so that different types of microorganisms can be placed, which greatly increases the types of microorganisms that can be placed in the culture dish body. A ventilation adjustment component is provided on the culture dish body to control the amount of air entering during the culture process.

[0004] The prior art has the following defects:

[0005] 1. Only a sealing cover is buckled on the top of the culture dish, and an observation window is set on the sealing cover. If it is necessary to add nutrients or water to the microorganisms inside the culture dish, the sealing cover needs to be opened to add. The opening of the sealing cover not only affects the temperature and humidity inside the culture dish, but also bacteria will take the opportunity to enter the culture dish when adding water or nutrients, affecting the cultivation of microorganisms;

[0006] 2. Install a heating mechanism at the bottom of the culture dish. It can be heated in winter and ice cubes can be placed inside to cool it down in summer. The round design of the culture dish means that the culture dish is not fixed when a large number of microorganisms are cultured in batches. If the culture dish is accidentally dropped during operation, it will not only cause the microorganisms to be splashed, but also the heating mechanism connected to the culture dish will be damaged, making it impossible to heat the microorganisms;

[0007] 3. After placing the microorganisms in the culture dish, the sealing cover is sealed with the culture dish. If the microorganisms need to be stirred, the sealing cover needs to be opened. No shaking mechanism is provided, which gives bacteria an opportunity to enter the culture dish during stirring, affecting the culture environment of the microorganisms.

[0008] 4. When cultivating microorganisms, the microorganisms to be cultivated are directly poured into the culture dish without setting up an isolation mechanism. Some microorganisms that are difficult to clean are easily contaminated on the culture dish during long-term cultivation, which increases the difficulty of cleaning the culture dish. Summary of the invention

[0009] In view of the problems in the prior art, the present invention provides a microorganism culture device for medical examination.

[0010] The technical solution adopted by the present invention to solve its technical problems is: a microorganism culture device for medical inspection, comprising a mounting plate, a heating mechanism is provided on the mounting plate, a placing mechanism is slidably connected to the heating mechanism, a fixing mechanism is provided inside the heating mechanism, the fixing mechanism extends to the inside of the placing mechanism, a lifting mechanism is provided inside the placing mechanism, and a feeding mechanism is provided on the top of the placing mechanism; the placing mechanism comprises a sealing cover, a sealing cover is provided at the bottom of the feeding mechanism, the feeding mechanism comprises a protective frame, the top of the sealing cover is fixedly connected to the protective frame, a leakage port is opened on the sealing cover, two leakage ports are provided with a shell fixedly connected to the sealing cover, side holes connected to the leakage port are provided on both sides of the shell, inner plates are fixed inside the shell, an intermediate column is slidably connected to the inner plate, a sealing plug is fixedly connected to the bottom of the intermediate column, and communicating ports are provided on both sides of the hollow sealing plug, a button is fixedly connected to the top of the intermediate column, and a third spring is clamped between the button and the inner plate.

[0011] Specifically, the length of the communication port is greater than the length of the side hole, and the cross-section of the button on the top of the middle column is an inverted T-shaped structure.

[0012] Specifically, the feeding mechanism further includes a baffle, and a baffle welded to the sealing cover is fixed at the center of the protection frame.

[0013] Specifically, the heating mechanism includes multiple groups of base plates, two base plates are arranged opposite to each other on the sides of the mounting plate, and multiple groups of base plates are equidistantly arranged, two base plates of the same group are slidably connected with sliding rods, two sliding rods are fixedly connected with fixed plates, and heating tubes are installed on the fixed plates.

[0014] Specifically, the heating mechanism further includes a first spring, and the first spring is clamped between the sliding rod and the fixing plate.

[0015] Specifically, the placement mechanism also includes two slide rails, and the two opposite fixed plates are slidably connected to the slide rails on both sides, and the two opposite slide rails are fixedly connected to a connecting plate located on the top of the heating tube, the surface of the connecting plate is open, and a culture dish is fixedly connected to the top of the connecting plate, and a connecting frame is fixedly connected to the top of the culture dish, and the connecting frame is buckled with the sealing cover.

[0016] Specifically, the placement mechanism further includes a sealing ring, the outer side of the connection frame is fixedly connected with the sealing ring, and the groove on the inner side of the sealing cover is buckled with the sealing ring.

[0017] Specifically, the fixing mechanism includes two sliders, the inside of the fixing plate is relatively slidably connected to the two sliders, the opposite sides of the two fixing plates are provided with buckle grooves corresponding to the sliders, the two sliders are rotatably connected to the driving plates, the opposite ends of the two driving plates are rotatably connected to the connecting seat, the connecting seat is fixedly connected to the push rod, the fixing plate is fixed with a mounting seat slidably connected to the push rod, a second spring is clamped between the mounting seat and the connecting seat, and the fixing plate is slidably connected to a handle fixed to the push rod.

[0018] Specifically, the lifting mechanism includes a partition, a partition is fixed at the inner center of the culture dish, a slide is slidably connected to the center of the partition, and two sides of the slide are relatively fixedly connected with support plates with open surfaces, and disposable culture boxes are placed on both support plates.

[0019] Specifically, the lifting mechanism further includes a handle, and the top of the slide plate is fixedly connected with the handle.

[0020] The beneficial effects of the present invention are:

[0021] (1) In the microbial culture device for medical examination described in the present invention, two feeding mechanisms corresponding to two disposable culture boxes are provided on the top of the sealing cover. When it is necessary to add water and nutrients to the microorganisms in the disposable culture box, water and nutrients can be added to the inside of the protective frame. To further select the corresponding disposable culture box, it is only necessary to press the corresponding button. After the button is pressed, the third spring is compressed, and the intermediate column further pushes the sealing plug down. Finally, the connecting port on the sealing plug is connected with the side hole on the outer shell. Then, the nutrients and water in the protective frame will fall into the corresponding disposable culture dish, avoiding the bacteria entering the culture dish and affecting the culture environment of the microorganisms due to opening the sealing cover to add materials.

[0022] (2) In the microbial culture device for medical testing described in the present invention, a lifting mechanism is provided inside the culture dish. When the microorganisms are cultured, they are poured into the interior of the disposable culture box, and the slide plate is pulled to raise the support plate, which is convenient for placing and removing the disposable culture box. This can prevent some microorganisms from sticking to the culture dish during long-term culture, and can reduce the difficulty of cleaning the culture dish. The culture dish only needs to be simply cleaned.

[0023] (3) In the microbial cultivation device for medical testing described in the present invention, the culture dishes are slidably connected to the fixed plate through the connecting plate and the slide rail, thereby realizing batch placement of the culture dishes. The fixed plate and the slide rail are fixed by a reinforcement mechanism to prevent the heating tube from falling during observation and causing damage. When cultivating microorganisms, the culture dish can be repeatedly pressed to realize the contraction of the first spring, and the first spring can be released to reset, thereby realizing the shaking of the culture dish, which is beneficial to the cultivation of microorganisms. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0025] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a microorganism culture device for medical examination provided by the present invention;

[0026] Figure 2 It is a schematic diagram of the connection structure of the connection plate, the culture dish and the slide rail of the present invention;

[0027] Figure 3 It is a schematic diagram of the connection structure between the culture dish and the heating tube of the present invention;

[0028] Figure 4 It is a schematic diagram of the connection structure of the fixed plate, the sliding block and the sliding rail of the present invention;

[0029] Figure 5 It is a schematic diagram of the connection structure of the driving plate, the connecting seat and the second spring of the present invention;

[0030] Figure 6 It is a schematic diagram of the connection structure of the culture dish, the partition and the slide shown in the present invention;

[0031] Figure 7 It is a schematic diagram of the connection structure between the slide plate and the support plate of the present invention;

[0032] Figure 8 It is a schematic diagram of the connection structure of the cover plate, the protection frame and the leakage port of the present invention;

[0033] Fig. 9 It is a schematic diagram of the connection structure of the housing, the sealing plug and the intermediate rod of the present invention;

[0034] Fig.10 It is a schematic diagram of the connection structure of the inner plate, the middle rod and the sealing plug of the present invention.

[0035] In the figure: 1, mounting plate; 2, heating mechanism; 201, bottom plate; 202, first spring; 203, fixing plate; 204, slide bar; 205, heating tube; 3, placing mechanism; 301, slide rail; 302, connecting plate; 303, culture dish; 304, sealing cover; 305, connecting frame; 306, sealing ring; 4, fixing mechanism; 401, slider; 402, handle; 403, buckle groove; 404, driving plate; 405, mounting seat; 406, Connecting seat; 407, push rod; 408, second spring; 5, lifting mechanism; 501, partition; 502, slide plate; 503, support plate; 504, disposable culture box; 505, handle; 6, feeding mechanism; 601, protection frame; 602, baffle; 603, leakage port; 604, outer shell; 605, inner plate; 606, middle column; 607, sealing plug; 608, connecting port; 609, button; 610, third spring; 611, side hole. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0037] Embodiment 1

[0038] like Figure 1-Figure 10As shown, a microorganism culture device for medical inspection described in the present invention comprises a mounting plate 1, a heating mechanism 2 is provided on the mounting plate 1, a placing mechanism 3 is slidably connected to the heating mechanism 2, a fixing mechanism 4 is provided inside the heating mechanism 2, the fixing mechanism 4 extends to the inside of the placing mechanism 3, a lifting mechanism 5 is provided inside the placing mechanism 3, a feeding mechanism 6 is provided on the top of the placing mechanism 3; the placing mechanism 3 comprises a sealing cover 304, a sealing cover 304 is provided at the bottom of the feeding mechanism 6, the feeding mechanism 6 comprises a protective frame 601, the top of the sealing cover 304 is fixedly connected to the protective frame 601, and a leakage hole is provided on the sealing cover 304 The two leakage ports 603 are provided with a shell 604 fixedly connected to the sealing cover 304, and the two sides of the shell 604 are provided with side holes 611 connected to the leakage ports 603. The inner plate 605 is fixed inside the shell 604, and the middle column 606 is slidably connected to the inner plate 605. The bottom of the middle column 606 is fixedly connected to a sealing plug 607, and the two sides of the hollow sealing plug 607 are provided with connecting ports 608. The top of the middle column 606 is fixedly connected to a button 609, and a third spring 610 is clamped between the button 609 and the inner plate 605; the length of the connecting port 608 is greater than the length of the side hole 611, and the middle column 606 is fixed to the inner plate 605. The cross section of the button 609 at the top of 06 is an inverted T-shaped structure; the feeding mechanism 6 also includes a baffle 602, and a baffle 602 welded to the sealing cover 304 is fixed at the center of the protective frame 601; after placing the microorganisms into the disposable culture box 504, the sealing cover 304 is buckled with the connecting frame 305, and the sealing ring 306 increases the sealing between the sealing cover 304 and the connecting frame 305. After the sealing cover 304 is buckled, the installation of the protective frame 601 is realized, and some water or nutrients can be added to the inside of the protective frame 601. When the microorganisms inside the disposable culture box 504 need to be added with water or nutrients, the button corresponding to the disposable culture box 504 can be pressed. 609 realizes the contraction of the third spring 610, and the middle column 606 further drives the sealing plug 607 to descend. At this time, the connecting port 608 on the sealing plug 607 is connected with the side hole 611 on the shell 604, so that the water or nutrients located on the inner side of the protection frame 601 will flow along the leakage port 603 to the inside of the disposable culture box 504 inside the culture dish 303, and water or nutrients can be added without opening the sealing cover 304, so as to prevent bacteria from entering the inside of the culture dish 303 and affecting the culture environment. After releasing the button 609, the third spring 610 is reset. At this time, the sealing plug 607 rises, and the solid part of the sealing plug 607 blocks the side hole 611 to prevent water from entering the inside of the culture dish 303 again.

[0039] Embodiment 2

[0040] like Figure 1-Figure 10As shown, a microorganism culture device for medical inspection described in the present invention comprises a mounting plate 1, a heating mechanism 2 is provided on the mounting plate 1, a placing mechanism 3 is slidably connected to the heating mechanism 2, a fixing mechanism 4 is provided inside the heating mechanism 2, the fixing mechanism 4 extends to the inside of the placing mechanism 3, a lifting mechanism 5 is provided inside the placing mechanism 3, a feeding mechanism 6 is provided on the top of the placing mechanism 3; the placing mechanism 3 comprises a sealing cover 304, a sealing cover 304 is provided at the bottom of the feeding mechanism 6, the feeding mechanism 6 comprises a protective frame 601, the top of the sealing cover 304 is fixedly connected to the protective frame 601, and a leakage hole is provided on the sealing cover 304 The two leakage ports 603 are provided with a shell 604 fixedly connected to the sealing cover 304, and the two sides of the shell 604 are provided with side holes 611 connected to the leakage ports 603. The inner plate 605 is fixed inside the shell 604, and the middle column 606 is slidably connected to the inner plate 605. The bottom of the middle column 606 is fixedly connected to a sealing plug 607, and the two sides of the hollow sealing plug 607 are provided with connecting ports 608. The top of the middle column 606 is fixedly connected to a button 609, and a third spring 610 is clamped between the button 609 and the inner plate 605; the length of the connecting port 608 is greater than the length of the side hole 611, and the middle column 606 is fixed to the inner plate 605. The cross section of the button 609 at the top of 06 is an inverted T-shaped structure; the feeding mechanism 6 also includes a baffle 602, and a baffle 602 welded to the sealing cover 304 is fixed at the center of the protective frame 601; after placing the microorganisms into the disposable culture box 504, the sealing cover 304 is buckled with the connecting frame 305, and the sealing ring 306 increases the sealing between the sealing cover 304 and the connecting frame 305. After the sealing cover 304 is buckled, the installation of the protective frame 601 is realized, and some water or nutrients can be added to the inside of the protective frame 601. When the microorganisms inside the disposable culture box 504 need to be added with water or nutrients, the button corresponding to the disposable culture box 504 can be pressed. 609 realizes the contraction of the third spring 610, and the middle column 606 further drives the sealing plug 607 to descend. At this time, the connecting port 608 on the sealing plug 607 is connected with the side hole 611 on the shell 604, so that the water or nutrients located on the inner side of the protection frame 601 will flow along the leakage port 603 to the inside of the disposable culture box 504 inside the culture dish 303, and water or nutrients can be added without opening the sealing cover 304, so as to prevent bacteria from entering the inside of the culture dish 303 and affecting the culture environment. After releasing the button 609, the third spring 610 is reset. At this time, the sealing plug 607 rises, and the solid part of the sealing plug 607 blocks the side hole 611 to prevent water from entering the inside of the culture dish 303 again.

[0041] Specifically, the heating mechanism 2 includes multiple groups of bottom plates 201, two bottom plates 201 are arranged opposite to each other on the side of the mounting plate 1, and multiple groups of bottom plates 201 are arranged equidistantly, and the two bottom plates 201 of the same group are slidably connected with slide bars 204, and the two slide bars 204 are fixedly connected with fixed plates 203, and the fixed plates 203 are installed with heating tubes 205; the heating mechanism 2 also includes a first spring 202, and the first spring 202 is clamped between the slide bar 204 and the fixed plate 203; the placement mechanism 3 also includes two slide rails 301, and the two opposite sides of the fixed plates 203 are slidably connected with the slide rails 301, and the two opposite slide rails 301 are fixedly connected with the connecting plate 3 located at the top of the heating tube 205 02, the surface of the connecting plate 302 is open, the top of the connecting plate 302 is fixedly connected to a culture dish 303, the top of the culture dish 303 is fixedly connected to a connecting frame 305, and the connecting frame 305 is buckled with a sealing cover 304; the placing mechanism 3 also includes a sealing ring 306, the outer side of the connecting frame 305 is fixedly connected to a sealing ring 306, and the groove on the inner side of the sealing cover 304 is buckled with the sealing ring 306; the fixing mechanism 4 includes two sliders 401, the interior of the fixing plate 203 is relatively slidably connected to two sliders 401, the opposite sides of the two fixing plates 203 are provided with buckle grooves 403 corresponding to the sliders 401, and the two sliders 401 are rotatably connected to the driving plates 404, and the two driving plates The opposite ends of 404 are rotatably connected to the connecting seat 406, and the connecting seat 406 is fixedly connected with a push rod 407. The fixing plate 203 is fixed with a mounting seat 405 that is slidably connected to the push rod 407. A second spring 408 is clamped between the mounting seat 405 and the connecting seat 406. The fixing plate 203 is slidably connected with a handle 402 that is fixed with the push rod 407. When the culture dish 303 is used to culture microorganisms, a heating device needs to be installed to heat the microorganisms. When installing the culture dish 303, the handle 402 is pulled to drive the slider 401 to contract, and the two slide rails 301 are aligned with the fixing plate 203. After the slide rail 301 is slid onto the fixing plate 203, the handle 402 is released, and the second spring 408 is opened. Further, the push rod 401 is pushed. 07 moves forward to push the connecting seat 406. When the connecting seat 406 moves forward, it pushes the two driving plates 404. Since the driving plate 404 is rotatably connected to the slider 401, and the slider 401 is limited by the fixed plate 203, the two sliders 401 move back to back and are inserted into the buckle groove 403 on the slide rail 301, completing the installation and fixation of the culture dish 303 without causing it to fall. When taking it out, just pull the handle 402. The operation is simple. The heating tube 205 corresponds to the bottom of the culture dish 303, which is convenient for absorbing heat and is beneficial to heating the microorganisms. The culture dish 303 can be pressed to realize the contraction of the first spring 202. In this way, the microorganisms inside the disposable culture box 504 are shaken back and forth, which is beneficial to the cultivation and reaction of the microorganisms.

[0042] Embodiment 3

[0043] like Figure 1-Figure 10 As shown, a microorganism culture device for medical inspection described in the present invention comprises a mounting plate 1, a heating mechanism 2 is provided on the mounting plate 1, a placing mechanism 3 is slidably connected to the heating mechanism 2, a fixing mechanism 4 is provided inside the heating mechanism 2, the fixing mechanism 4 extends to the inside of the placing mechanism 3, a lifting mechanism 5 is provided inside the placing mechanism 3, a feeding mechanism 6 is provided on the top of the placing mechanism 3; the placing mechanism 3 comprises a sealing cover 304, a sealing cover 304 is provided at the bottom of the feeding mechanism 6, the feeding mechanism 6 comprises a protective frame 601, the top of the sealing cover 304 is fixedly connected to the protective frame 601, and a leakage hole is provided on the sealing cover 304 The two leakage ports 603 are provided with a shell 604 fixedly connected to the sealing cover 304, and the two sides of the shell 604 are provided with side holes 611 connected to the leakage ports 603. The inner plate 605 is fixed inside the shell 604, and the middle column 606 is slidably connected to the inner plate 605. The bottom of the middle column 606 is fixedly connected to a sealing plug 607, and the two sides of the hollow sealing plug 607 are provided with connecting ports 608. The top of the middle column 606 is fixedly connected to a button 609, and a third spring 610 is clamped between the button 609 and the inner plate 605; the length of the connecting port 608 is greater than the length of the side hole 611, and the middle column 606 is fixed to the inner plate 605. The cross section of the button 609 at the top of 06 is an inverted T-shaped structure; the feeding mechanism 6 also includes a baffle 602, and a baffle 602 welded to the sealing cover 304 is fixed at the center of the protective frame 601; after placing the microorganisms into the disposable culture box 504, the sealing cover 304 is buckled with the connecting frame 305, and the sealing ring 306 increases the sealing between the sealing cover 304 and the connecting frame 305. After the sealing cover 304 is buckled, the installation of the protective frame 601 is realized, and some water or nutrients can be added to the inside of the protective frame 601. When the microorganisms inside the disposable culture box 504 need to be added with water or nutrients, the button corresponding to the disposable culture box 504 can be pressed. 609 realizes the contraction of the third spring 610, and the middle column 606 further drives the sealing plug 607 to descend. At this time, the connecting port 608 on the sealing plug 607 is connected with the side hole 611 on the shell 604, so that the water or nutrients located on the inner side of the protection frame 601 will flow along the leakage port 603 to the inside of the disposable culture box 504 inside the culture dish 303, and water or nutrients can be added without opening the sealing cover 304, so as to prevent bacteria from entering the inside of the culture dish 303 and affecting the culture environment. After releasing the button 609, the third spring 610 is reset. At this time, the sealing plug 607 rises, and the solid part of the sealing plug 607 blocks the side hole 611 to prevent water from entering the inside of the culture dish 303 again.

[0044] Specifically, the heating mechanism 2 includes multiple groups of bottom plates 201, two bottom plates 201 are arranged opposite to each other on the side of the mounting plate 1, and multiple groups of bottom plates 201 are arranged equidistantly, and the two bottom plates 201 of the same group are slidably connected with slide bars 204, and the two slide bars 204 are fixedly connected with fixed plates 203, and the fixed plates 203 are installed with heating tubes 205; the heating mechanism 2 also includes a first spring 202, and the first spring 202 is clamped between the slide bar 204 and the fixed plate 203; the placement mechanism 3 also includes two slide rails 301, and the two opposite sides of the fixed plates 203 are slidably connected with the slide rails 301, and the two opposite slide rails 301 are fixedly connected with the connecting plate 3 located at the top of the heating tube 205 02, the surface of the connecting plate 302 is open, the top of the connecting plate 302 is fixedly connected to a culture dish 303, the top of the culture dish 303 is fixedly connected to a connecting frame 305, and the connecting frame 305 is buckled with a sealing cover 304; the placing mechanism 3 also includes a sealing ring 306, the outer side of the connecting frame 305 is fixedly connected to a sealing ring 306, and the groove on the inner side of the sealing cover 304 is buckled with the sealing ring 306; the fixing mechanism 4 includes two sliders 401, the interior of the fixing plate 203 is relatively slidably connected to two sliders 401, the opposite sides of the two fixing plates 203 are provided with buckle grooves 403 corresponding to the sliders 401, and the two sliders 401 are rotatably connected to the driving plates 404, and the two driving plates The opposite ends of 404 are rotatably connected to the connecting seat 406, and the connecting seat 406 is fixedly connected with a push rod 407. The fixing plate 203 is fixed with a mounting seat 405 that is slidably connected to the push rod 407. A second spring 408 is clamped between the mounting seat 405 and the connecting seat 406. The fixing plate 203 is slidably connected with a handle 402 that is fixed with the push rod 407. When the culture dish 303 is used to culture microorganisms, a heating device needs to be installed to heat the microorganisms. When installing the culture dish 303, the handle 402 is pulled to drive the slider 401 to contract, and the two slide rails 301 are aligned with the fixing plate 203. After the slide rail 301 is slid onto the fixing plate 203, the handle 402 is released, and the second spring 408 is opened. Further, the push rod 401 is pushed. 07 moves forward to push the connecting seat 406. When the connecting seat 406 moves forward, it pushes the two driving plates 404. Since the driving plate 404 is rotatably connected to the slider 401, and the slider 401 is limited by the fixed plate 203, the two sliders 401 move back to back and are inserted into the buckle groove 403 on the slide rail 301, completing the installation and fixation of the culture dish 303 without causing it to fall. When taking it out, just pull the handle 402. The operation is simple. The heating tube 205 corresponds to the bottom of the culture dish 303, which is convenient for absorbing heat and is beneficial to heating the microorganisms. The culture dish 303 can be pressed to realize the contraction of the first spring 202. In this way, the microorganisms inside the disposable culture box 504 are shaken back and forth, which is beneficial to the cultivation and reaction of the microorganisms.

[0045] Specifically, the lifting mechanism 5 includes a partition 501, a partition 501 is fixed at the inner center of the culture dish 303, a slide plate 502 is slidably connected to the center of the partition 501, and two sides of the slide plate 502 are relatively fixedly connected to support plates 503 with open surfaces, and disposable culture boxes 504 are placed on the two support plates 503; the lifting mechanism 5 also includes a handle 505, and the top of the slide plate 502 is fixedly connected to the handle 505; when cultivating microorganisms, the sealing cover 304 is opened, and the sealing cover 304 can be made of transparent material for easy observation, and the microorganisms to be cultivated are placed in the disposable culture box 504, and the lifting mechanism 5 is further pulled. The hand 505 drives the slide plate 502 to rise inside the partition 501, and further the two support plates 503 inside the culture dish 303 are also lifted up, and the disposable culture box 504 is placed on the support plate 503, and the handle 505 is slowly lowered to make the support plate 503 contact with the bottom of the culture dish 303. This design can reduce the direct contact between the microorganisms and the culture dish 303, avoid some microorganisms from adhering to the culture dish 303 during long-term cultivation, and reduce the difficulty of cleaning the culture dish 303. At the same time, the support plate 503 can be lifted by pulling the handle 505, which is convenient for taking out the cultured microorganisms. The hole design on the support plate 503 is conducive to heat conduction, which is convenient for heating the microorganisms.

[0046] When the present invention is used, first, when cultivating microorganisms, the sealing cover 304 is opened (the sealing cover 304 can be made of transparent material for easy observation) and the microorganisms to be cultivated are placed inside the disposable culture box 504, and the handle 505 is further pulled to drive the slide plate 502 to rise inside the partition 501, and the two support plates 503 located inside the culture dish 303 are also lifted up, and the disposable culture box 504 is placed on the support plate 503, and the handle 505 is slowly lowered to make the support plate 503 contact with the bottom of the culture dish 303. This design can reduce the direct contact between the microorganisms and the culture dish 303, avoid some microorganisms from adhering to the culture dish 303 during long-term cultivation, and reduce the difficulty of cleaning the culture dish 303. At the same time, the handle 505 can be pulled to lift the support plate 503, which is convenient for taking out the cultivated microorganisms. The hole design on the support plate 503 is conducive to heat conduction, which is convenient for heating the microorganisms.

[0047] Then, after placing the microorganisms into the disposable culture box 504, the sealing cover 304 is buckled with the connecting frame 305. The sealing ring 306 increases the sealing between the sealing cover 304 and the connecting frame 305. After the sealing cover 304 is buckled, the installation of the protection frame 601 is realized. Some water or nutrients can be added to the inside of the protection frame 601. When the microorganisms inside the disposable culture box 504 need to be added with water or nutrients, the button 609 corresponding to the disposable culture box 504 can be pressed to realize the contraction of the third spring 610, and the intermediate column 606 further drives the sealing plug 60 7 descends, at which time the communication port 608 on the sealing plug 607 is connected with the side hole 611 on the housing 604, so that the water or nutrients located inside the protection frame 601 will flow along the leakage port 603 to the inside of the disposable culture box 504 inside the culture dish 303, and water or nutrients can be added without opening the sealing cover 304, thereby preventing bacteria from entering the inside of the culture dish 303 and affecting the culture environment. After releasing the button 609, the third spring 610 is reset, and at this time the sealing plug 607 rises, and the solid part of the sealing plug 607 blocks the side hole 611, thereby preventing water from entering the inside of the culture dish 303 again;

[0048] Finally, when the culture dish 303 is used to culture microorganisms, a heating device needs to be installed to heat the microorganisms. When installing the culture dish 303, the handle 402 is pulled to drive the slider 401 to retract, and the two slide rails 301 are aligned with the fixed plate 203. After the slide rails 301 are slid onto the fixed plate 203, the handle 402 is released, and the second spring 408 is opened. The push rod 407 moves forward to push the connecting seat 406. When the connecting seat 406 moves forward, it pushes the two driving plates 404. Since the driving plate 404 is rotatably connected to the slider 401, and the slider 401 is limited by the fixed plate 203, so the two sliders 401 move back to back and are inserted into the buckle groove 403 on the slide rail 301, completing the installation and fixation of the culture dish 303 without causing it to fall. When taking it out, just pull the handle 402, which is easy to operate. The heating tube 205 corresponds to the bottom of the culture dish 303, which is convenient for absorbing heat and is beneficial to heating the microorganisms. The culture dish 303 can be pressed to realize the contraction of the first spring 202. In this way, the microorganisms inside the disposable culture box 504 are shaken reciprocatingly, which is beneficial to the cultivation and reaction of the microorganisms.

[0049] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0050] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A microorganism culture device for medical examination, characterized in that: The invention comprises a mounting plate (1), a heating mechanism (2) is provided on the mounting plate (1), a placing mechanism (3) is slidably connected to the heating mechanism (2), a fixing mechanism (4) is provided inside the heating mechanism (2), the fixing mechanism (4) extends into the inside of the placing mechanism (3), a lifting mechanism (5) is provided inside the placing mechanism (3), and a feeding mechanism (6) is provided on the top of the placing mechanism (3); The placing mechanism (3) comprises a sealing cover (304), the bottom of the feeding mechanism (6) is provided with a sealing cover (304), the feeding mechanism (6) comprises a protection frame (601), the top of the sealing cover (304) is fixedly connected to the protection frame (601), the sealing cover (304) is provided with a material leakage port (603), the two material leakage ports (603) are provided with a shell (604) fixedly connected to the sealing cover (304), and the two sides of the shell (604) are provided with a material leakage port (603). The outer shell (604) is provided with an inner plate (605) fixed inside, an intermediate column (606) is slidably connected to the inner plate (605), a sealing plug (607) is fixedly connected to the bottom of the intermediate column (606), and connecting ports (608) are provided on both sides of the hollow sealing plug (607), a button (609) is fixedly connected to the top of the intermediate column (606), and a third spring (610) is clamped between the button (609) and the inner plate (605).

2. A microorganism cultivation device for medical examination according to claim 1, characterized in that: The length of the communication port (608) is greater than the length of the side hole (611), and the cross-section of the button (609) at the top of the middle column (606) is an inverted T-shaped structure.

3. A microorganism cultivation device for medical examination according to claim 1, characterized in that: The feeding mechanism (6) further comprises a baffle (602), a baffle (602) welded to the sealing cover (304) is fixed at the center of the protection frame (601), and two leakage ports (603) are symmetrically arranged with respect to the baffle (602).

4. A microorganism cultivation device for medical examination according to claim 1, characterized in that: The heating mechanism (2) comprises a plurality of groups of base plates (201), two base plates (201) are arranged opposite to each other on the side of the mounting plate (1), and a plurality of groups of base plates (201) are arranged at equal distances, two base plates (201) of the same group are slidably connected to a sliding rod (204), two sliding rods (204) are fixedly connected to a fixing plate (203), and a heating tube (205) is installed on the fixing plate (203).

5. A microorganism cultivation device for medical examination according to claim 4, characterized in that: The heating mechanism (2) further comprises a first spring (202), and the first spring (202) is clamped between the sliding rod (204) and the fixing plate (203).

6. A microorganism cultivation device for medical examination according to claim 4, characterized in that: The placement mechanism (3) further comprises two slide rails (301), both sides of the two opposite fixed plates (203) are slidably connected with the slide rails (301), the two opposite slide rails (301) are fixedly connected with a connecting plate (302) located at the top of the heating tube (205), the surface of the connecting plate (302) is open, the top of the connecting plate (302) is fixedly connected with a culture dish (303), the top of the culture dish (303) is fixedly connected with a connecting frame (305), and the connecting frame (305) is buckled with the sealing cover (304).

7. A microorganism cultivation device for medical examination according to claim 6, characterized in that: The placement mechanism (3) further comprises a sealing ring (306), the outer side of the connection frame (305) is fixedly connected with the sealing ring (306), and the groove on the inner side of the sealing cover (304) is buckled with the sealing ring (306).

8. A microorganism cultivation device for medical examination according to claim 6, characterized in that: The fixing mechanism (4) comprises two sliders (401), the inside of the fixing plate (203) is relatively slidably connected with the two sliders (401), the opposite sides of the two fixing plates (203) are provided with buckle grooves (403) corresponding to the sliders (401), the two sliders (401) are rotatably connected with the driving plates (404), the opposite ends of the two driving plates (404) are rotatably connected with the connecting seat (406), the connecting seat (406) is fixedly connected with a push rod (407), the fixing plate (203) is fixed with a mounting seat (405) slidably connected with the push rod (407), a second spring (408) is clamped between the mounting seat (405) and the connecting seat (406), and the fixing plate (203) is slidably connected with a handle (402) fixed with the push rod (407).

9. A microorganism cultivation device for medical examination according to claim 6, characterized in that: The lifting mechanism (5) comprises a partition (501), the partition (501) is fixed at the inner center of the culture dish (303), a slide plate (502) is slidably connected to the center of the partition (501), and supporting plates (503) with open surfaces are relatively fixedly connected to both sides of the slide plate (502), and disposable culture boxes (504) are placed on both supporting plates (503).

10. A microorganism cultivation device for medical examination according to claim 9, characterized in that: The lifting mechanism (5) further comprises a handle (505), and the top of the slide plate (502) is fixedly connected with the handle (505).

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