Refrigeration device for premature ovarian failure gene detection

Abstract

The invention provides a refrigeration device for premature ovarian failure gene detection, and belongs to the technical field of gene detection refrigeration, the refrigeration device for premature ovarian failure gene detection comprises a refrigeration outer cylinder, the center of the top of the refrigeration outer cylinder is provided with a driving assembly through a bearing, and the edge of the top of the refrigeration outer cylinder is provided with a plurality of rotating assemblies; a lifting component is arranged on one side of the refrigeration outer cylinder close to the test tube; when the test tubes are taken out, the metal plate drives the test tubes to ascend, the test tubes can extend out of the outer refrigeration cylinder, when the test tubes are refrigerated, the metal plate moves the test tubes downwards through the magnetic attraction force of the magnet, the test tubes are collected into the outer refrigeration cylinder, and then taking and storing are convenient; the test tube is tightly attached to the soft rubber ring, the soft rubber ring can prevent cold air from overflowing, cold air leakage is avoided when the test tube is taken and stored, the soft rubber ring can scrape off moisture on the surface of the test tube, and the situation that use is affected by the moisture is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of gene detection cold storage, and in particular relates to a cold storage device for gene detection of premature ovarian failure. Background Art

[0002] The ovaries refer to a pair of gonads in female animals that produce eggs. They have two physiological functions: one is to produce and discharge egg cells, and the other is to secrete sex hormones. The ovaries refer to a pair of gonads in female animals that produce eggs. The ovaries need to undergo premature aging gene testing for a long time. During the gene testing process, gene samples are usually collected and stored in test tubes, and a refrigeration device is needed to refrigerate the collected and tested genes in order to reduce the activity of the test samples and avoid deterioration.

[0003] During use of the current refrigeration device for genetic testing of premature ovarian failure, the test tube needs to be placed in the refrigeration chamber and made to contact the inner wall of the refrigeration chamber. The test tube at the contact position has a stronger refrigeration effect, while the test tube at the non-contact position has a weaker refrigeration effect, resulting in uneven refrigeration temperature of the test tube. Moreover, when the test tube is refrigerated, test tube testing is usually more frequent. Frequent removal of the test tube causes cold air to leak out, resulting in temperature deviations. In addition, during the refrigeration process, water will condense on the surface of the test tube, affecting its use. Summary of the invention

[0004] 1. Technical issues to be resolved The object of the present invention is to provide a refrigeration device for genetic testing of premature ovarian failure, aiming to solve the problems in the prior art that during use, a test tube needs to be placed in a refrigeration chamber and the test tube is in contact with the inner wall of the refrigeration chamber, the test tube in the contact position has a stronger refrigeration effect, and the test tube in the non-contact position has a weaker refrigeration effect, resulting in uneven refrigeration temperature of the test tube, and when the test tube is refrigerated, the test tube is usually tested more frequently, and when the test tube is frequently taken out, cold air leaks out, the temperature deviates, and the surface of the test tube condenses into water during the refrigeration process, affecting the use of the test tube.

[0005] In view of the shortcomings of the prior art, the present invention provides a refrigeration device for premature ovarian failure gene detection. (II) Technical solution To achieve the above object, the present invention provides the following technical solution: a refrigeration device for premature ovarian failure gene detection, comprising a refrigeration outer cylinder, the inner wall of the refrigeration outer cylinder is provided with a partition, a driving component is installed at the center of the top of the refrigeration outer cylinder through a bearing, a plurality of rotating components are provided at the edge of the top of the refrigeration outer cylinder, and the rotating components are arranged in a circular array along the axis of the refrigeration outer cylinder; The driving assembly comprises a servo motor, the output end of the servo motor is mounted with a rotating shaft via a coupling, and the surface of the rotating shaft is fixedly connected with a driving main gear; The rotating assembly comprises a rotating slave gear, a soft rubber ring is arranged inside the rotating slave gear, a test tube is slidably connected inside the soft rubber ring, the rotating slave gear is meshed with the driving main gear, and a magnet is fixedly connected to the bottom of the test tube; A lifting assembly is provided on one side of the refrigeration outer cylinder close to the test tube; The lifting assembly includes a threaded rod, the outer surface of the threaded rod is threadedly connected to a lifting shaft, the surface of the lifting shaft is fixedly connected to a metal plate, the metal plate is magnetically connected to a magnet, the top end of the threaded rod is fixedly connected to a lifting slave gear, the lifting slave gear is meshed with a lifting master gear, and the lifting master gear is meshed with a rotating slave gear.

[0006] Preferably, the test tube passes through the interior of the partition, and the partition divides the refrigerated outer cylinder into an upper cavity and a lower cavity. The rotating shaft, the driving main gear, the rotating slave gear, the lifting slave gear and the lifting main gear are located inside the upper cavity, and the test tube, the threaded rod, the lifting shaft and the metal plate are located inside the lower cavity.

[0007] Preferably, the lifting slave gear and the lifting main gear are movably connected via a two-hole sleeve shaft, an adjusting rod is fixedly connected to the surface of the two-hole sleeve shaft, a double-sided handle is fixedly connected to the end of the adjusting rod, a forward button and a reverse button are sequentially arranged on the surface of the double-sided handle from left to right, and the forward button is the rising button, and the reverse button is the descending button, and a serial number label is arranged on the side close to the test tube at the edge of the top of the refrigerated outer cylinder, and the serial number label corresponds to the double-sided handle.

[0008] Preferably, two first springs are arranged on the left and right sides of the two-hole sleeve shaft, the ends of the two first springs are connected to the inner wall of the refrigerated outer cylinder, and an adjustment groove is opened on the surface of the refrigerated outer cylinder close to the lifting gear, and the adjustment rod is located inside the adjustment groove.

[0009] Preferably, an indicator mark is fixedly connected to the surface of the refrigerated outer cylinder on one side close to the double-sided handle, and the reference viewing angles of the indicator mark are marked with the words "positive and negative" from left to right, and the top of the indicator mark is marked with an "arrow" mark, and the direction of the "arrow" is the test tube mark at that location, the forward button corresponds to the word "positive", and the reverse button corresponds to the word "reverse".

[0010] Preferably, the bottom of the refrigerated outer cylinder is conical, and a drainage assembly is provided at the bottom of the refrigerated outer cylinder. The drainage assembly includes a nozzle, a ball valve cavity is provided inside the nozzle, an isolation ball is provided inside the ball valve cavity, and a spring frame is fixedly connected to the bottom of the nozzle, and a second spring is fixedly connected to the spring frame.

[0011] Preferably, a collecting base is fixedly connected to the bottom of the refrigeration outer cylinder, and the center of the bottom of the collecting base extends from high to low to the edge.

[0012] Preferably, four faucets are provided at the edge of the collecting base, four supporting legs are fixedly connected to the edge of the collecting base, and the four faucets and the four supporting legs are cross-arranged in a circular array along the axis of the collecting base.

[0013] Preferably, the upper and lower surfaces of the rotating gear are fixedly connected to two circles, one of which is slidably connected to the upper surface of the partition, and the other is slidably connected to the inner top wall of the refrigerated outer cylinder.

[0014] Preferably, a polished rod is fixedly connected to the lower surface of the partition plate on one side close to the threaded rod, and the polished rod passes through the lifting shaft. Inside, the polished rod is slidably connected with the lifting shaft.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The refrigeration device for premature ovarian failure gene detection starts the servo motor of the driving component, so that the output end of the servo motor drives the rotating shaft to rotate through the coupling, the rotating shaft drives the driving main gear to rotate, the driving main gear drives the rotating slave gear to rotate, the rotating slave gear drives the soft rubber ring to rotate, the soft rubber ring drives the test tube to rotate, and then the test tube can achieve a uniform refrigeration effect when it rotates.

[0016] 2. The refrigeration device for premature ovarian failure gene detection, when the test tube is taken out, the servo motor is started to rotate forward, the lifting gear drives the threaded rod to rotate forward, the metal plate drives the test tube to rise, and the test tube can extend from the inside of the refrigerated outer cylinder. When the test tube is refrigerated, the servo motor is started to reverse, so that the metal plate moves the test tube downward through the magnetic attraction of the magnet, and the test tube is placed in the refrigerated outer cylinder, which is more convenient to take out and store.

[0017] 3. The refrigeration device for premature ovarian failure gene detection, when the servo motor is started, the rotating slave gear drives the lifting main gear to rotate, the lifting main gear drives the lifting slave gear to rotate, the lifting slave gear drives the threaded rod to rotate, the threaded rod drives the metal plate to rise and fall, and the metal plate drives the test tube to rise and fall, which is convenient for taking and storing the test tube. When the test tube is raised and lowered, the test tube and the soft rubber ring are tightly fitted, and the soft rubber ring can prevent the cold air from overflowing, thereby avoiding the leakage of cold air when taking and storing.

[0018] 4. The refrigeration device for premature ovarian failure gene detection, when the test tube is taken, the servo motor is started to rotate forward, and then the metal plate drives the test tube to rise. The test tube fits tightly with the soft rubber ring. When the test tube rises, the soft rubber ring can scrape the moisture on the surface of the test tube and drop the moisture into the bottom of the refrigeration outer cylinder for collection. When the test tube is in use, the moisture is avoided to affect the use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is one of the main structure schematic diagrams in the present invention; Figure 2 For the present invention Figure 1 The enlarged structural diagram at A in the middle; Figure 3 This is the second schematic diagram of the main structure of the present invention; Figure 4 It is a cross-sectional structural schematic diagram of the present invention; Figure 5 For the present invention Figure 4 The enlarged structural diagram at C in the middle; Figure 6 For the present invention Figure 4 Schematic diagram of the local structure; Figure 7 It is a schematic diagram of the top view structure of the present invention; Figure 8 It is a schematic diagram of a top view and cross-section structure in the present invention; Fig. 9 It is one of the schematic diagrams of the partial cross-sectional structure of the main body in the present invention; Fig.10 For the present invention Fig. 9 The enlarged structural diagram at B in the middle; Fig.11 This is the second schematic diagram of the partial cross-sectional structure of the main body in the present invention; Fig.12 It is a schematic diagram of a cross-sectional structure viewed from above in the present invention; Fig.13 It is a schematic diagram of the structure of the rotating assembly and the lifting assembly in the present invention; Fig.14 It is a schematic diagram of a cross-sectional structure of the collecting base in the present invention when viewed from above; Fig.15 For the present invention Fig.14 Enlarged structural diagram at D in the middle.

[0020] In the figure: 1. Refrigeration outer cylinder; 2. Partition; 3. Driving assembly; 301. Servo motor; 302. Coupling; 303. Rotating shaft; 304. Driving main gear; 4. Rotating assembly; 401. Rotating slave gear; 402. Soft rubber ring; 403. Test tube; 404. Magnet; 5. Lifting assembly; 501. Threaded rod; 502. Lifting shaft; 503. Metal plate; 504. Lifting slave gear; 505. Lifting main gear; 506. Two-hole sleeve; 507, adjustment rod; 508, double-sided handle; 509, forward button; 510, reverse button; 511, first spring; 512, adjustment slot; 513, serial number label; 6, indicator mark; 7, drainage assembly; 701, nozzle; 702, ball valve chamber; 703, isolation ball; 704, spring frame; 705, second spring; 8, collection base; 9, faucet; 10, support leg; 11, circle; 12, bare rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] For an embodiment of the present invention, please refer to Figures 1 to 13 A refrigeration device for premature ovarian failure gene detection includes a refrigeration outer cylinder 1, the inner wall of the refrigeration outer cylinder 1 is provided with a partition 2, a driving component 3 is installed at the center of the top of the refrigeration outer cylinder 1 through a bearing, a plurality of rotating components 4 are provided at the edge of the top of the refrigeration outer cylinder 1, and the rotating components 4 are arranged in a circular array along the axis of the refrigeration outer cylinder 1, and a lifting component 5 is provided on the side of the refrigeration outer cylinder 1 close to the test tube 403.

[0023] As an embodiment of the present invention, please refer to Figure 1 , Figure 4 , Figure 8 and Fig. 9 A refrigeration device for premature ovarian failure gene detection, a driving component 3 is installed at the center of the top of the refrigeration outer cylinder 1 through a bearing.

[0024] The driving assembly 3 includes a servo motor 301 . A rotating shaft 303 is mounted on the output end of the servo motor 301 via a coupling 302 . A driving main gear 304 is fixedly connected to the surface of the rotating shaft 303 .

[0025] More specifically, when the servo motor 301 is started, the output end of the servo motor 301 drives the rotating shaft 303 to rotate through the coupling 302 , and the rotating shaft 303 drives the driving main gear 304 to rotate.

[0026] For an embodiment of the present invention, please refer to Figure 1 , Figure 4 , Figure 5 , Figure 8 , Fig. 9 , Fig.11 , Fig.12 and Fig.13 A refrigeration device for premature ovarian failure gene detection, wherein a plurality of rotating components 4 are arranged at the edge of the top of the refrigeration outer cylinder 1.

[0027] The rotating assembly 4 includes a rotating slave gear 401 , a soft rubber ring 402 is arranged inside the rotating slave gear 401 , a test tube 403 is slidably connected inside the soft rubber ring 402 , the rotating slave gear 401 is meshed with the driving main gear 304 , and a magnet 404 is fixedly connected to the bottom of the test tube 403 .

[0028] More specifically, when the rotating slave gear 401 rotates, the rotating slave gear 401 drives the soft rubber ring 402 to rotate, and the soft rubber ring 402 drives the test tube 403 to rotate. Through the setting of the soft rubber ring 402, the soft rubber ring 402 and the test tube 403 are tightly fitted. When the test tube 403 is raised or lowered, the condensed water on the test tube 403 can be scraped off. When the test tube 403 rotates, the temperature of the test tube 403 can be refrigerated evenly.

[0029] For an embodiment of the present invention, please refer to Figure 1 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13 A refrigeration device for premature ovarian failure gene detection, a lifting component 5 is provided on the side of the refrigeration outer cylinder 1 close to the test tube 403.

[0030] The lifting assembly 5 includes a threaded rod 501, the outer surface of which is threadedly connected to a lifting shaft 502, the surface of which is fixedly connected to a metal plate 503, the metal plate 503 is magnetically connected to a magnet 404, the top of the threaded rod 501 is fixedly connected to a lifting slave gear 504, the lifting slave gear 504 is meshed with a lifting master gear 505, and the lifting master gear 505 is meshed with the rotating slave gear 401.

[0031] More specifically, when the threaded rod 501 rotates forward, the threaded rod 501 drives the lifting shaft 502 and the metal plate 503 to rise, and the metal plate 503 drives the test tube 403 to rise, and the test tube 403 can extend from the inside of the refrigerated outer cylinder 1. When the test tube 403 is completely exposed to the outside, the metal plate 503 contacts and seals the test tube hole on the partition 2. When the threaded rod 501 is reversed, the threaded rod 501 drives the metal plate 503 to descend, and the metal plate 503 drives the test tube 403 to descend through the magnetic attraction, so that the test tube 403 fits tightly with the soft rubber ring 402, making it convenient to take and store and avoiding cold air leakage.

[0032] As an embodiment of the present invention, please refer to Figure 1 and Figure 4 A refrigeration device for premature ovarian failure gene detection, a test tube 403 runs through the interior of the partition 2, the partition 2 divides the refrigeration outer cylinder 1 into an upper cavity and a lower cavity, the rotating shaft 303, the driving main gear 304, the rotating slave gear 401, the lifting slave gear 504 and the lifting main gear 505 are located inside the upper cavity, and the test tube 403, the threaded rod 501, the lifting shaft 502 and the metal plate 503 are located inside the lower cavity.

[0033] As an embodiment of the present invention, please refer to Figure 1 , Figure 2 ,and Figure 7 A refrigeration device for genetic testing of premature ovarian failure, wherein a lifting slave gear 504 and a lifting master gear 505 are movably connected via a two-hole sleeve shaft 506, an adjusting rod 507 is fixedly connected to the surface of the two-hole sleeve shaft 506, a double-sided handle 508 is fixedly connected to the end of the adjusting rod 507, a forward button 509 and a reverse button 510 are sequentially arranged on the surface of the double-sided handle 508 from left to right, and the forward button 509 is the rising button, and the reverse button 510 is the descending button, and a serial number label 513 is arranged on one side of the edge of the top of the refrigeration outer cylinder 1 close to the test tube 403, and the serial number label 513 corresponds to the double-sided handle 508.

[0034] More specifically, when the test tube 403 is taken out, the forward button 509 on the double-sided handle 508 is pushed to rotate the servo motor 301 forward. When the test tube 403 enters the refrigerated outer cylinder 1, the reverse button 510 on the double-sided handle 508 is pushed to reverse the servo motor 301. The serial number label 513 is marked with Arabic numerals in sequence (1.2.3.4.5.6.7.8--), and the test tubes 403 are sorted in order for easy searching.

[0035] As an embodiment of the present invention, please refer to Figure 1 , Figure 2 , Fig. 9 and Fig.10A refrigeration device for premature ovarian failure gene detection, two first springs 511 are arranged on the left and right sides of the two-hole sleeve shaft 506, the ends of the two first springs 511 are connected to the inner wall of the refrigeration outer cylinder 1, and an adjustment groove 512 is opened on the surface of the refrigeration outer cylinder 1 near the lifting gear 504, and the adjustment rod 507 is located inside the adjustment groove 512.

[0036] More specifically, when the double-sided handle 508 is turned, one of the first springs 511 contracts and the other first spring 511 extends. At this time, the test tube 403 is raised and lowered. When the metal plate 503 rises to the top or bottom along the threaded rod 501, the metal plate 503 is blocked, and the lifting main gear 505 is separated from the rotating slave gear 401 through resistance. When the user feels resistance, he only needs to loosen the double-sided handle 508. When the double-sided handle 508 is not turned, the lifting main gear 505 is not in contact with the rotating slave gear 401, and the lifting of the test tube 403 stops.

[0037] As an embodiment of the present invention, please refer to Figure 1 , Figure 2 and Figure 7 A refrigeration device for premature ovarian failure gene detection, an indicator mark 6 is fixedly connected to the surface of the refrigeration outer cylinder 1 near the double-sided handle 508, the reference viewing angles of the indicator mark 6 are marked with the words "positive and negative" from left to right, and the top of the indicator mark 6 is marked with an "arrow" mark, and the direction of the "arrow" is the mark of the test tube 403 at that location, the forward button 509 corresponds to the word "positive", and the reverse button 510 corresponds to the word "reverse".

[0038] As an embodiment of the present invention, please refer to Figure 4 , Figure 6 , Fig.14 and Fig.15 A refrigeration device for premature ovarian failure gene detection, the bottom of the refrigeration outer cylinder 1 is conical, and a drainage component 7 is arranged at the bottom of the refrigeration outer cylinder 1. The drainage component 7 includes a nozzle 701, a ball valve cavity 702 is arranged inside the nozzle 701, and an isolation ball 703 is arranged inside the ball valve cavity 702. A spring frame 704 is fixedly connected to the bottom of the nozzle 701, and a second spring 705 is fixedly connected to the spring frame 704.

[0039] More specifically, when the moisture on the surface of the test tube 403 is removed, the moisture will fall to the bottom of the refrigerated outer cylinder 1. When there is too much moisture in the refrigerated outer cylinder 1, the isolation ball 703 will be pressed down by the moisture's own gravity. At this time, the second spring 705 is compressed, and the ball valve chamber 702 is opened, and then the moisture will enter the collection base 8 for storage.

[0040] As an embodiment of the present invention, please refer to Figure 2 and Figure 4 A refrigeration device for premature ovarian failure gene detection, a collection base 8 is fixedly connected to the bottom of the refrigeration outer cylinder 1, the center of the bottom of the collection base 8 extends from high to low to the edge, four faucets 9 are arranged at the edge of the collection base 8, four supporting legs 10 are fixedly connected to the edge of the collection base 8, and the four faucets 9 and the four supporting legs 10 are cross-arranged in a circular array along the axis of the collection base 8.

[0041] More specifically, by the coordinated arrangement of the collecting base 8 and the supporting legs 10, not only a large amount of water can be stored, but also a supporting and stable function can be provided. By the arrangement of the faucet 9, the water in the collecting base 8 can be discharged.

[0042] As an embodiment of the present invention, please refer to Figure 4 and Figure 5 A refrigeration device for premature ovarian failure gene detection, wherein two circles 11 are fixedly connected to the upper and lower surfaces of a rotating gear 401, one of which is slidably connected to the upper surface of a partition 2, and the other is slidably connected to the inner top wall of a refrigeration outer cylinder 1.

[0043] More specifically, when the rotating slave gear 401 rotates, the rotating slave gear 401 drives the circle 11 to rotate, and the rotating slave gear 401 and the circle 11 rotate together about their own axis, and the circle 11 is recessed inside the refrigerated outer cylinder 1 and the partition 2, preventing the rotating slave gear 401 from being limited when rotating, thereby avoiding displacement of the rotating slave gear 401.

[0044] As an embodiment of the present invention, please refer to Fig.13 A refrigeration device for premature ovarian failure gene detection, a light rod 12 is fixedly connected to the lower surface of the partition 2 near the threaded rod 501, the light rod 12 passes through the interior of the lifting shaft 502, and the light rod 12 is slidably connected to the lifting shaft 502.

[0045] More specifically, when the lifting shaft 502 is lifted or lowered, the lifting shaft 502 is lifted or lowered smoothly on the polished rod 12 , and the lifting shaft 502 is prevented from turning.

[0046] One embodiment of the present invention provides a refrigeration device for premature ovarian failure gene detection. Based on the above, the following is obtained: Usually, when the test tube 403 is in use, it is necessary to put the test tube 403 into the refrigeration chamber and make the test tube 403 contact with the inner wall of the refrigeration chamber. The test tube 403 in the contact position has a stronger refrigeration effect, and the test tube 403 in the non-contact position has a weaker refrigeration effect, resulting in uneven refrigeration temperature of the test tube 403; the servo motor 301 of the drive component 3 is started, so that the output end of the servo motor 301 drives the rotating shaft 303 to rotate through the coupling 302, the rotating shaft 303 drives the driving main gear 304 to rotate, the driving main gear 304 drives the rotating slave gear 401 to rotate, the rotating slave gear 401 drives the soft rubber ring 402 to rotate, the soft rubber ring 402 drives the test tube 403 to rotate, and then the test tube 403 can achieve a uniform refrigeration effect when rotating.

[0047] When the test tube 403 is refrigerated, the test tube 403 is usually tested more frequently. Frequent removal of the test tube 403 causes cold air to leak out and temperature deviation. When the test tube 403 is taken out, the double-sided handle 508 is toggled to the left, and the forward button 509 is pressed to start the servo motor 301 to rotate forward, so that the servo motor 301 drives the driving main gear 304 to rotate forward, and the driving main gear 304 drives multiple rotating slave gears 401 to reverse, and the lifting main gear 505 is rotated about the axis of the threaded rod 501, so that the lifting main gear 505 is in contact and meshing with the rotating slave gear 401, then the rotating slave gear 401 drives the lifting main gear 505 to reverse, and the lifting main gear 505 drives the lifting slave gear 504 to rotate forward, and the lifting slave gear 504 drives the threaded rod 501 to rotate forward, and the threaded rod 501 drives the lifting shaft 502 and the metal plate 503 to rise, and the metal plate 503 drives the test tube 403 to rise, and the test tube 403 can be removed from the refrigerated outer cylinder. 1 extends out, and when the test tube 403 is completely exposed to the outside, the metal plate 503 contacts and covers the test tube hole of the partition 2, thereby preventing cold air from leaking and making it convenient to take and store. When the test tube 403 is refrigerated, the double-sided handle 508 is toggled to the right, and the reverse button 510 is pressed. The test tube 403 only needs to be inserted into the test tube hole of the refrigerated outer cylinder 1, and the magnet 404 at the bottom of the test tube 403 is in contact with the metal plate 503. The magnet 404 and the metal plate 503 generate magnetic attraction. At this time, the servo motor 301 is started to reverse. According to the above, the servo motor 301 drives the metal plate 503 to descend, so that the metal plate 503 moves the test tube 403 downward through the magnetic attraction of the magnet 404, and then the test tube 403 is put into the refrigerated outer cylinder 1. The test tube 403 fits tightly with the soft rubber ring 402, and the soft rubber ring 402 can prevent cold air from overflowing, which is not only convenient to take and store, but also avoids cold air leakage during taking and storing.

[0048] When the test tube 403 is evenly refrigerated, moisture will condense on the surface of the test tube 403, affecting its use; when the test tube 403 is taken out, according to the above, the servo motor 301 is started to rotate forward, the metal plate 503 drives the test tube 403 to rise, and the test tube 403 fits tightly with the soft rubber ring 402. When the test tube 403 rises, the soft rubber ring 402 can scrape off the moisture on the surface of the test tube 403 and drop the moisture into the bottom of the refrigeration outer cylinder 1 for collection. When the test tube 403 is in use, moisture is avoided to affect its use.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise one" do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A refrigeration device for premature ovarian failure gene detection, comprising a refrigeration outer cylinder (1), characterized in that: The inner wall of the refrigeration outer cylinder (1) is provided with a partition (2), a driving assembly (3) is installed at the center of the top of the refrigeration outer cylinder (1) via a bearing, and a plurality of rotating assemblies (4) are provided at the edge of the top of the refrigeration outer cylinder (1), and the rotating assemblies (4) are arranged in a ring array along the axis of the refrigeration outer cylinder (1); The driving assembly (3) comprises a servo motor (301), the output end of the servo motor (301) being mounted with a rotating shaft (303) via a coupling (302), and the surface of the rotating shaft (303) being fixedly connected with a driving main gear (304); The rotating assembly (4) comprises a rotating slave gear (401), a soft rubber ring (402) is arranged on the inner side of the rotating slave gear (401), a test tube (403) is slidably connected to the inner side of the soft rubber ring (402), the rotating slave gear (401) is meshed with the driving main gear (304), and a magnet (404) is fixedly connected to the bottom of the test tube (403); A lifting assembly (5) is provided on a side of the refrigeration outer cylinder (1) close to the test tube (403); The lifting assembly (5) comprises a threaded rod (501), the outer surface of the threaded rod (501) being threadedly connected to a lifting shaft (502), the surface of the lifting shaft (502) being fixedly connected to a metal plate (503), the metal plate (503) being magnetically connected to a magnet (404), the top end of the threaded rod (501) being fixedly connected to a lifting slave gear (504), the lifting slave gear (504) being meshed with a lifting master gear (505), and the lifting master gear (505) being meshed with a rotating slave gear (401).

2. A refrigeration device for premature ovarian failure gene detection according to claim 1, characterized in that: The test tube (403) passes through the interior of the partition (2), and the partition (2) divides the refrigerated outer cylinder (1) into an upper cavity and a lower cavity. The rotating shaft (303), the driving main gear (304), the rotating slave gear (401), the lifting slave gear (504) and the lifting main gear (505) are located inside the upper cavity, and the test tube (403), the threaded rod (501), the lifting shaft (502) and the metal plate (503) are located inside the lower cavity.

3. A refrigeration device for premature ovarian failure gene detection according to claim 1, characterized in that: The lifting slave gear (504) and the lifting master gear (505) are movably connected via a two-hole sleeve shaft (506); an adjusting rod (507) is fixedly connected to the surface of the two-hole sleeve shaft (506); a double-sided handle (508) is fixedly connected to the end of the adjusting rod (507); a forward button (509) and a reverse button (510) are arranged on the surface of the double-sided handle (508) from left to right, and the forward button (509) is an ascending button, and the reverse button (510) is a descending button; and a serial number label (513) is arranged on one side of the edge of the top of the refrigeration outer cylinder (1) close to the test tube (403), and the serial number label (513) corresponds to the double-sided handle (508).

4. A refrigeration device for premature ovarian failure gene detection according to claim 3, characterized in that: Two first springs (511) are arranged on the left and right sides of the two-hole sleeve shaft (506), and the ends of the two first springs (511) are connected to the inner wall of the refrigeration outer cylinder (1). An adjustment groove (512) is provided on the surface of the refrigeration outer cylinder (1) near the lifting gear (504), and the adjustment rod (507) is located inside the adjustment groove (512).

5. The refrigeration device for premature ovarian failure gene detection according to claim 1, characterized in that: An indicator mark (6) is fixedly connected to the surface of the refrigeration outer cylinder (1) on one side close to the double-sided handle (508), and the reference viewing angles of the indicator mark (6) are marked with the words "positive and negative" from left to right, and the top of the indicator mark (6) is marked with an "arrow" mark, and the direction of the "arrow" is the mark of the test tube (403) at that location, the forward button (509) corresponds to the word "positive", and the reverse button (510) corresponds to the word "reverse".

6. A refrigeration device for premature ovarian failure gene detection according to claim 1, characterized in that: The bottom of the refrigeration outer cylinder (1) is conical, and a drainage assembly (7) is arranged at the bottom of the refrigeration outer cylinder (1). The drainage assembly (7) comprises a nozzle (701), a ball valve cavity (702) is arranged inside the nozzle (701), and an isolation ball (703) is arranged inside the ball valve cavity (702). The bottom of the nozzle (701) is fixedly connected to a spring frame (704), and a second spring (705) is fixedly connected to the spring frame (704).

7. A refrigeration device for premature ovarian failure gene detection according to claim 1, characterized in that: The bottom of the refrigeration outer cylinder (1) is fixedly connected to a collecting base (8), and the center of the bottom of the collecting base (8) extends from high to low to the edge.

8. The refrigeration device for premature ovarian failure gene detection according to claim 7, characterized in that: Four faucets (9) are arranged at the edge of the collecting base (8), four supporting legs (10) are fixedly connected to the edge of the collecting base (8), and the four faucets (9) and the four supporting legs (10) are cross-arranged in a circular array along the axis of the collecting base (8).

9. The refrigeration device for premature ovarian failure gene detection according to claim 1, characterized in that: The rotating gear (401) is fixedly connected to two circles (11) on both upper and lower surfaces, one of which is slidably connected to the upper surface of the partition (2), and the other of which is slidably connected to the inner top wall of the refrigeration outer cylinder (1).

10. The refrigeration device for premature ovarian failure gene detection according to claim 1, characterized in that: A polished rod (12) is fixedly connected to one side of the lower surface of the partition (2) close to the threaded rod (501), the polished rod (12) passes through the interior of the lifting shaft (502), and the polished rod (12) is slidably connected to the lifting shaft (502).

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