CN114560165A - Semen sample low temperature freezing save set - Google Patents

Semen sample low temperature freezing save set Download PDF

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Publication number
CN114560165A
CN114560165A CN202210356192.4A CN202210356192A CN114560165A CN 114560165 A CN114560165 A CN 114560165A CN 202210356192 A CN202210356192 A CN 202210356192A CN 114560165 A CN114560165 A CN 114560165A
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China
Prior art keywords
rod
revolution
disc
block
driving
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Withdrawn
Application number
CN202210356192.4A
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Chinese (zh)
Inventor
刘金豪
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First Affiliated Hospital of Zhengzhou University
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First Affiliated Hospital of Zhengzhou University
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Priority to CN202210356192.4A priority Critical patent/CN114560165A/en
Publication of CN114560165A publication Critical patent/CN114560165A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents
    • B65D25/52—Devices for discharging successive articles or portions of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a semen sample low-temperature freezing and storing device which comprises an outer barrel, wherein a revolution plate is rotationally connected in the outer barrel, and a plurality of storing devices are rotationally connected on the revolution plate; a revolution structure for driving the revolution plate to rotate is arranged in the outer barrel, and a rotation structure for driving the storage device to rotate is also arranged in the outer barrel; the revolution structure is connected with a connecting structure, and after the revolution plate rotates, the connecting structure can realize that the rotation structure is connected with the storage device firstly and then separated; the storage device comprises a self-rotating disc which rotates with the revolution disc, and a support frame is connected to the self-rotating disc; the support frame is provided with a push-out structure, the push-out structure is connected with a fixing structure, the fixing structure is provided with a test tube, and the push-out structure can drive the test tube to move up and down while moving horizontally through the fixing structure; the invention effectively solves the problem that the activity of the rest semen is influenced because the rest semen is easily in a normal-temperature environment when the semen is taken by the existing low-temperature freezing and storing device.

Description

Semen sample low temperature freezing save set
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a semen sample low-temperature freezing and storing device.
Background
Andrology refers to a comprehensive discipline of physiological and pathological changes of the male reproductive system; semen preservation means that after semen is extracted, conditions are created artificially to prolong the survival time of the semen in vitro, maintain the fertilization capability of the semen, and enlarge the utilization rate so as to prepare for artificial insemination to use at any time; the method comprises the steps of normal temperature preservation (15-25 ℃); low temperature preservation (0-5 ℃); three methods of ultralow temperature preservation (liquid nitrogen-196 ℃). The former two methods are also called liquid semen preservation, and the latter method is also called frozen semen preservation.
When the existing low-temperature freezing storage device is used, the function is single, and when the device is stored, a plurality of semen test tubes are stored in one box; therefore, when the semen preservation device is taken singly, the rest semen is easily kept in a normal-temperature environment, the activity of the rest semen is influenced, and the preservation effect of the preservation device is reduced.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the invention provides the semen sample low-temperature freezing and storing device, which effectively solves the problem that the activity of other semen is influenced because other semen is easily in a normal-temperature environment when the semen is taken by the conventional low-temperature freezing and storing device.
In order to achieve the purpose, the invention adopts the following technical scheme: a semen sample low-temperature freezing and storing device comprises an outer barrel, wherein a revolution plate is rotationally connected in the outer barrel, and a plurality of storing devices are rotationally connected on the revolution plate; a revolution structure for driving the revolution plate to rotate is arranged in the outer barrel, and a rotation structure for driving the storage device to rotate is also arranged in the outer barrel; the revolution structure is connected with a connecting structure, and after the revolution plate rotates, the connecting structure can realize that the rotation structure is connected with the storage device firstly and then separated; the storage device comprises a self-rotating disc which rotates with the revolution disc, and a support frame is connected to the self-rotating disc; the test tube pushing device comprises a support frame, a fixing structure and a pushing structure, wherein the support frame is provided with the pushing structure, the pushing structure is connected with the fixing structure, the fixing structure is provided with a test tube, and the pushing structure can drive the test tube to move up and down while moving horizontally through the fixing structure; the outer barrel is provided with a taking and placing opening, and the outer barrel is also rotatably connected with a sealing door corresponding to the taking and placing opening.
Furthermore, the revolution structure comprises a revolution motor, and the output end of the revolution motor is connected with a main shaft; the main shaft is connected with a spherical deflector rod, the revolution plate is connected with a revolution shaft, the revolution shaft is connected with a spherical groove wheel matched with the spherical deflector rod, and the spherical deflector rod is provided with a spherical limiting disc matched with the spherical groove wheel.
Furthermore, the autorotation structure comprises a bottom plate fixedly connected with the outer barrel, a support plate is fixedly connected in the outer barrel, and a grooved wheel is rotatably connected on the support plate; an autorotation motor is fixedly connected in the outer barrel, the output end of the autorotation motor is connected with a limiting disc matched with the sheave, and the limiting disc is connected with a deflector rod driving the sheave to rotate; the grooved wheel is connected with a lower spline in a sliding mode, the lower spline is connected with a driving clutch block, and the connecting structure can drive the lower spline to slide along the grooved wheel.
Furthermore, the connecting structure comprises a cam fixedly connected with the main shaft, a rotating rod is rotatably connected to the bottom plate, and the middle part of the rotating rod is rotatably connected with the bottom plate; the cam is provided with a cam groove, and the rotating rod is rotatably connected with a roller matched with the cam groove; the bottom plate is also rotatably connected with a synchronous rod, and the synchronous rod is coaxially and fixedly connected with the rotating rod; the bottom plate is also rotatably connected with a connecting rod, the synchronizing rod is rotatably connected with a push rod, and the push rod is rotatably connected with the middle part of the connecting rod; the bottom plate is fixedly connected with a guide cylinder, the guide cylinder is connected with a guide rod in a sliding manner, the guide rod is fixedly connected with a lifting block, and the lower spline is rotationally connected with the lifting block; the connecting rod is rotatably connected with a sliding block, and a sliding groove matched with the sliding block is formed in the lifting block.
Further, a spline cylinder is fixedly connected to the self-rotating disc, an upper spline is slidably connected to the spline cylinder, and a driven clutch block matched with the driving clutch block is connected to the upper spline; the male turntable is fixedly connected with a transverse guide block, the transverse guide block is connected with an insertion rod in a sliding manner, and the spline cylinder is provided with an insertion hole matched with the insertion rod; the male turntable is also fixedly connected with a vertical guide block, the vertical guide block is connected with a driving disc in a sliding way, and the driven clutch block is rotationally connected with the driving disc; the driving disc is rotatably connected with a driving rod, the other end of the driving rod is rotatably connected with an inserting rod, and a top spring matched with the driving disc is arranged on the vertical guide block.
Furthermore, the fixed structure comprises a fixed block connected with the pushing structure, and a fixed plate is fixedly connected to the fixed block; a vertical plate is fixedly connected to the fixed block, and a fixed rod is connected to the vertical plate in a sliding manner; the fixed rod is fixedly connected with a movable plate matched with the fixed plate, and the vertical plate is provided with a fixed spring matched with the movable plate.
Furthermore, the push-out structure comprises a driving rod which is rotatably connected with the support frame, and the other end of the driving rod is rotatably connected with the fixed block; the support frame is also rotatably connected with a driven rod corresponding to the driving rod, and the other end of the driven rod is rotatably connected with the fixed block; the driving rod is coaxially and fixedly connected with a gear, and the gear is rotationally connected with the support frame; the sliding connection has the slide bar on the support frame, and the rigid coupling has the connecting block on the slide bar, is connected with on the connecting block with gear matched with rack.
Further, a top plate is fixedly connected to the outer barrel, a telescopic rod is fixedly connected to the top plate, and the telescopic rod is arranged close to the taking and placing opening; the telescopic end of the telescopic rod is fixedly connected with a U-shaped block, and the U-shaped block is matched with the connecting block to enable the rack to drive the gear to rotate.
Furthermore, a revolution synchronous disc is rotatably connected to the top plate and is connected with a revolution shaft; the revolution synchronization disc is also rotatably connected with an autorotation synchronization disc, the autorotation synchronization disc is coaxially and fixedly connected with the autorotation disc, and a plurality of label areas corresponding to the test tubes are arranged on the autorotation synchronization disc.
Compared with the prior art, the invention has the following beneficial effects:
when the device is used, the semen in the test tube at the corresponding position in the outer tube can be accurately moved to the position corresponding to the taking and placing opening through the arrangement of the revolution structure, the rotation structure and the connection structure; and when taking, the release structure is released this test tube by the urceolus in through fixed knot structure, and the user can take out the test tube by fixed knot structure is last, can effectually avoid the semen in all the other test tubes to contact with the external world, improves the stability that this application semen was preserved, keeps the activity of semen.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a first isometric view of an internal structure of the present invention;
FIG. 3 is a second isometric view of an internal structure of the present invention;
FIG. 4 is a schematic view showing the engagement of the rotation structure, the revolution structure, the connection structure and the storage device according to the present invention;
FIG. 5 is a schematic view showing the combination of the revolution structure and the connection structure of the present invention;
FIG. 6 is a schematic structural view of a rotation structure of the present invention;
FIG. 7 is a first isometric view of the storage device of the present invention;
FIG. 8 is a second perspective view of the storage device of the present invention;
FIG. 9 is an enlarged view of area A of FIG. 8 according to the present invention;
FIG. 10 is a schematic view showing the engagement between the push-out structure and the fixing structure according to the present invention;
in the figure: 1. an outer cylinder, 2, a top plate, 3, a rotation synchronous disc, 4, a revolution synchronous disc, 5, a sealing door, 6, a rotation structure, 7, a support plate, 8, a revolution disc, 9, a storage device, 10, a revolution structure, 11, a connection structure, 12, a revolution motor, 13, a cam, 14, a rotating rod, 15, a synchronous rod, 16, a connecting rod, 17, a push rod, 18, a rotation motor, 19, a limit disc, 20, a driving clutch block, 21, a lower spline, 22, a guide cylinder, 23, a spherical sheave, 24, a spherical deflector rod, 25, a revolution shaft, 26, a sheave, 27, a deflector rod, 28, an insertion rod, 29, a rotation disc, 30, a fixing structure, 31, a test tube, 32, a support frame, 33, a push-out structure, 34, a driven clutch block, 35, a drive disc, 36, a drive rod, 37, a transverse guide block, 38, a top spring, 39, a vertical guide block, 40, a spline cylinder, 41, and an upper part, 42. the device comprises an expansion link, 43, a U-shaped block, 44, a connecting block, 45, a sliding rod, 46, a rack, 47, a gear, 48, a driving rod, 49, a driven rod, 50, a fixed block, 51, a movable plate, 52, a fixed spring, 53 and a vertical plate.
Detailed Description
A semen sample low-temperature freezing and storing device is shown in figures 1-10 and comprises an outer cylinder 1, wherein a revolution disc 8 is rotationally connected in the outer cylinder 1, and a plurality of storage devices 9 are rotationally connected on the revolution disc 8; a revolution structure 10 for driving the revolution plate 8 to rotate is arranged in the outer cylinder 1, and a rotation structure 6 for driving the storage device 9 to rotate is also arranged in the outer cylinder 1; the revolution structure 10 is connected with a connecting structure 11, and after the revolution plate 8 rotates, the connecting structure 11 can realize that the rotation structure 6 is connected with the storage device 9 firstly and then separated; the storage device 9 comprises a self-rotating disc 29 which rotates with the revolution disc 8, and a support frame 32 is connected to the self-rotating disc 29; the support frame 32 is provided with a push-out structure 33, the push-out structure 33 is connected with a fixed structure 30, the fixed structure 30 is provided with a test tube 31, and the push-out structure 33 can drive the test tube 31 to move up and down while moving horizontally through the fixed structure 30; the outer barrel 1 is provided with a taking and placing opening, and the outer barrel 1 is also rotatably connected with a sealing door 5 corresponding to the taking and placing opening.
When the device is used, according to semen of a test tube 31 which a user wants to take, the revolution structure 10 drives the revolution disc 8 to rotate, and the revolution disc 8 drives the storage device 9 with the test tube 31 to rotate to a position corresponding to a taking and placing opening; after the revolution plate 8 rotates, the connection structure 11 realizes that the rotation structure 6 is connected with the storage device 9, the rotation structure 6 acts, and the rotation structure 6 drives the storage device 9 to rotate along the revolution plate 8, so that the test tube 31 corresponds to the pick-and-place opening; open through sealing door 5 and get and put the mouth, release structure 33 is released this test tube 31 by urceolus 1 in through fixed knot constructs 30, and the user can take out test tube 31 on by fixed knot constructs 30, can effectually avoid the seminal fluid in the remaining test tube 31 to contact with the external world, improves the stability that this application seminal fluid was preserved, keeps the activity of seminal fluid.
Further, as shown in fig. 5, the revolution structure 10 includes a revolution motor 12, and an output end of the revolution motor 12 is connected with a spindle; the main shaft is connected with a spherical deflector rod 24, the revolution plate 8 is connected with a revolution shaft 25, the revolution shaft 25 is connected with a spherical grooved wheel 23 matched with the spherical deflector rod 24, and the spherical deflector rod 24 is provided with a spherical limiting disc matched with the spherical grooved wheel 23; when the revolution structure 10 is in use, the revolution motor 12 drives the spherical deflector rod 24 to rotate through the main shaft, the spherical deflector rod 24 drives the spherical grooved pulley 23 to rotate, and the spherical grooved pulley 23 drives the revolution plate 8 to rotate through the revolution shaft 25; after the spherical deflector rod 24 drives the spherical grooved wheel 23 to rotate, the spherical limiting disc limits the spherical grooved wheel 23, and the stability of the application is improved.
Further, as shown in fig. 6, the rotation structure 6 includes a bottom plate fixedly connected to the outer cylinder 1, a support plate 7 is further fixedly connected to the inner cylinder 1, and a sheave 26 is rotatably connected to the support plate 7; an autorotation motor 18 is further fixedly connected in the outer cylinder 1, the output end of the autorotation motor 18 is connected with a limiting disc 19 matched with the grooved pulley 26, and the limiting disc 19 is connected with a deflector rod 27 driving the grooved pulley 26 to rotate; the grooved wheel 26 is connected with a lower spline 21 in a sliding manner, the lower spline 21 is connected with a driving clutch block 20, and the connecting structure 11 can drive the lower spline 21 to slide along the grooved wheel 26.
When the rotation structure 6 is used, the rotation motor 18 acts, the rotation motor 18 drives the grooved pulley 26 to rotate through the deflector rod 27, the grooved pulley 26 drives the lower spline 21 to rotate, and the lower spline 21 drives the driving clutch block 20 to rotate; the connecting structure 11 drives the lower spline 21 to slide along the grooved wheel 26, so as to realize the up-and-down movement of the driving clutch block 20.
Further, as shown in fig. 5, the connecting structure 11 includes a cam 13 fixedly connected to the main shaft, a rotating rod 14 is rotatably connected to the bottom plate, and the middle of the rotating rod 14 is rotatably connected to the bottom plate; a cam 13 groove is formed in the cam 13, and a roller matched with the cam 13 groove is rotatably connected to the rotating rod 14; the bottom plate is also rotatably connected with a synchronous rod 15, and the synchronous rod 15 is coaxially and fixedly connected with the rotating rod 14; the bottom plate is also rotatably connected with a connecting rod 16, the synchronizing rod 15 is rotatably connected with a push rod 17, and the push rod 17 is rotatably connected with the middle part of the connecting rod 16; a guide cylinder 22 is fixedly connected to the bottom plate, a guide rod is connected to the guide cylinder 22 in a sliding mode, a lifting block is fixedly connected to the guide rod, and the lower spline 21 is connected with the lifting block in a rotating mode; the connecting rod 16 is rotatably connected with a sliding block, and a sliding groove matched with the sliding block is formed in the lifting block.
When the connecting structure 11 is used, the main shaft drives the cam 13 to rotate, and the cam 13 is matched with the roller through the groove of the cam 13 to drive the rotating rod 14 to rotate along the bottom plate; the rotating rod 14 drives the synchronous rod 15 to rotate, and the synchronous rod 15 drives the connecting rod 16 to rotate through the push rod 17; the connecting rod 16 is matched with the sliding groove through a sliding block to drive the lifting block to move, the lifting block slides along the guide cylinder 22 through the guide rod, and the lifting block drives the lower spline 21 to move up and down; through the arrangement of the cam 13, the spherical deflector rod 24 and the spherical grooved wheel 23, the revolution structure 10 and the connecting structure 11 sequentially act, and the convenience of the operation of the application is improved.
Further, as shown in fig. 9, a spline cylinder 40 is fixedly connected to the self-rotation disc 29, an upper spline 41 is slidably connected to the spline cylinder 40, and a driven clutch block 34 engaged with the driving clutch block 20 is connected to the upper spline 41; a transverse guide block 37 is fixedly connected to the male turntable 8, an insertion rod 28 is connected to the transverse guide block 37 in a sliding manner, and a plug hole matched with the insertion rod 28 is formed in the spline cylinder 40; the male turntable 8 is also fixedly connected with a vertical guide block 39, the vertical guide block 39 is connected with a driving disc 35 in a sliding manner, and the driven clutch block 34 is rotationally connected with the driving disc 35; the driving disc 35 is rotatably connected with a driving rod 36, the other end of the driving rod 36 is rotatably connected with the inserted link 28, and the vertical guide block 39 is provided with a top spring 38 matched with the driving disc 35.
The lower spline 21 drives the driving clutch block 20 to ascend to be matched with the driven clutch block 34, so that the self-rotating structure 6 can drive the self-rotating disc 29 to rotate through the lower spline 21, the driving clutch block 20, the driven clutch block 34, the upper spline 41 and the spline cylinder 40; in addition, the lower spline 21 can drive the driving disc 35 to ascend along the vertical guide block 39 through the driving clutch block 20 and the driven clutch block 34, the vertical guide block 39 drives the inserted rod 28 to slide along the transverse guide block 37 through the driving rod 36, and therefore the inserted rod 28 is separated from the insertion hole on the spline cylinder 40, and the spline cylinder 40 and the self-rotating disc 29 can rotate along the male rotating disc 8; when initiative separation and reunion piece 20 and driven separation and reunion piece 34 separation, under the effect of top spring 38, driving-disc 35 slides along vertical guide block 39, and driving-disc 35 drives inserted bar 28 through actuating lever 36 and cooperatees with the jack and carry on spacingly to spline section of thick bamboo 40, can effectually prevent from carousel 29 rotation, improves the stability of this application.
Further, as shown in fig. 10, the fixing structure 30 includes a fixing block 50 connected to the pushing-out structure 33, and the fixing block 50 is fixedly connected to a fixing plate; a vertical plate 53 is further fixedly connected to the fixed block 50, and a fixed rod is slidably connected to the vertical plate 53; a movable plate 51 matched with the fixed plate is fixedly connected to the fixed rod, and a fixed spring 52 matched with the movable plate 51 is arranged on the vertical plate 53. Cooperate through fixed plate and fly leaf 51 and fix test tube 31, cooperate through fixed spring 52 and dead lever and can effectual amount improve the stability that fly leaf 51 was fixed to test tube 31.
Further, as shown in fig. 10, the pushing-out structure 33 includes an active rod 48 rotatably connected to the supporting frame 32, and the other end of the active rod 48 is rotatably connected to the fixing block 50; a driven rod 49 corresponding to the driving rod 48 is also rotatably connected to the support frame 32, and the other end of the driven rod 49 is rotatably connected with a fixed block 50; a gear 47 is coaxially and fixedly connected to the driving rod 48, and the gear 47 is rotatably connected with the support frame 32; the support frame 32 is connected with a slide rod 45 in a sliding mode, the slide rod 45 is fixedly connected with a connecting block 44, and the connecting block 44 is connected with a rack 46 matched with a gear 47.
When the pushing-out structure 33 is used, the rack 46 slides along the support frame 32 through the slide rod 45 on the connecting block 44, and the rack 46 drives the gear 47 to rotate; the gear 47 drives the driving rod 48 to rotate, the driving rod 48 and the driven rod 49 are matched to drive the fixing block 50 to move up and down while moving horizontally, so that the test tube 31 is pushed out of the outer cylinder 1, and a user can take and place the test tube 31 conveniently.
Further, as shown in fig. 10, a top plate 2 is fixedly connected to the outer cylinder 1, a telescopic rod 42 is fixedly connected to the top plate 2, the telescopic rod 42 is preferably an electric telescopic rod 42, and the telescopic rod 42 is disposed near the access opening; the telescopic end of the telescopic rod 42 is fixedly connected with a U-shaped block 43, and the U-shaped block 43 is matched with the connecting block 44 to enable the rack 46 to drive the gear 47 to rotate; the telescopic rod 42 drives the connecting block 44 to move through the U-shaped block 43, the connecting block 44 drives the rack 46 to move, the rack 46 drives the gear 47 to rotate, and the test tube 31 is pushed out; in addition, when the telescopic rod 42 moves reversely, the fixing block 50 drives the driving rod 48 and the driven rod 49 to rotate reversely under the action of gravity, so that the rack 46 and the connecting block 44 rise.
Further, as shown in fig. 1 and fig. 2, a revolution synchronizing disc 4 is rotatably connected to the top plate 2, and the revolution synchronizing disc 4 is connected to the revolution shaft 25; the revolution synchronization disc 4 is also rotatably connected with an autorotation synchronization disc 3, the autorotation synchronization disc 3 is coaxially and fixedly connected with an autorotation disc 29, and a plurality of label areas corresponding to the test tubes 31 are arranged on the autorotation synchronization disc 3. Through the setting of rotation synchronization disc 3, revolution synchronization disc 4, the convenience of this application operation is improved to the position of everyone's test tube 31 of can audio-visual seeing.
The working process of the invention is as follows:
when the test tube device is used, the revolution motor 12 acts according to semen of the test tube 31 which is wanted to be taken by a user, the revolution motor 12 drives the spherical deflector rod 24 to rotate through the main shaft, and the spherical deflector rod 24 drives the spherical grooved wheel 23 to rotate; the spherical grooved wheel 23 drives the revolution disc 8 to rotate through the revolution shaft 25, and the revolution disc 8 drives the storage device 9 with the test tube 31 to rotate to the position corresponding to the pick-and-place opening; the main shaft drives the cam 13 to rotate, and the cam 13 is matched with the roller through the groove of the cam 13 to drive the rotating rod 14 to rotate along the bottom plate; the rotating rod 14 drives the synchronous rod 15 to rotate, and the synchronous rod 15 drives the connecting rod 16 to rotate through the push rod 17; the connecting rod 16 is matched with the sliding groove through the sliding block to drive the lifting block to move, the lifting block slides along the guide cylinder 22 through the guide rod, and the lifting block drives the lower spline 21 to move upwards.
The lower spline 21 drives the driving clutch block 20 to ascend to be matched with the driven clutch block 34, so that the self-rotating structure 6 can drive the self-rotating disc 29 to rotate through the lower spline 21, the driving clutch block 20, the driven clutch block 34, the upper spline 41 and the spline cylinder 40; meanwhile, the lower spline 21 can drive the driving disc 35 to ascend along the vertical guide block 39 through the driving clutch block 20 and the driven clutch block 34, the vertical guide block 39 drives the insertion rod 28 to slide along the transverse guide block 37 through the driving rod 36, and therefore the insertion rod 28 is separated from the insertion hole in the spline cylinder 40, and the spline cylinder 40 and the self-rotation disc 29 can rotate along the male rotation disc 8.
The rotation motor 18 acts, the rotation motor 18 drives the grooved pulley 26 to rotate through the deflector rod 27, the grooved pulley 26 drives the lower spline 21 to rotate, and the lower spline 21 drives the driving clutch block 20 to rotate; the driving clutch block 20 drives the self-rotating disc 29 to rotate through the driven clutch block 34, the upper spline 41 and the spline cylinder 40, so that the test tube 31 corresponds to the pick-and-place opening; the taking and placing port is opened through a sealing door 5; in the action process of the rotation structure 6 and the revolution structure 10, the test tube 31 can be observed through the rotation synchronous disc 3, the revolution synchronous disc 4 and the label area, so that the operation is convenient for a user.
The telescopic rod 42 drives the connecting block 44 to move through the U-shaped block 43, the connecting block 44 drives the rack 46 to move, and the rack 46 drives the gear 47 to rotate; the gear 47 drives the driving rod 48 to rotate, the driving rod 48 and the driven rod 49 are matched to drive the fixing block 50 to move upwards while moving horizontally, so that the test tube 31 is pushed out of the outer barrel 1, and a user can take and place the test tube 31 conveniently; in addition, when the test tube 31 to be stored needs to be placed, the empty fixing structure 30 can be rotated to a position corresponding to the pick-and-place opening to place the test tube 31 to be stored.

Claims (9)

1. The utility model provides a semen sample low temperature cryopreservation device which characterized in that: comprises an outer cylinder (1), a revolution disc (8) is rotationally connected in the outer cylinder (1), and a plurality of storage devices (9) are rotationally connected on the revolution disc (8); a revolution structure (10) for driving the revolution plate (8) to rotate is arranged in the outer cylinder (1), and a rotation structure (6) for driving the storage device (9) to rotate is also arranged in the outer cylinder (1); the revolution structure (10) is connected with a connecting structure (11), and after the revolution plate (8) rotates, the connecting structure (11) can realize that the rotation structure (6) is connected with the storage device (9) and then separated; the storage device (9) comprises a self-rotating disc (29) which rotates with the revolution disc (8), and a support frame (32) is connected to the self-rotating disc (29); the test tube test device is characterized in that a push-out structure (33) is arranged on the support frame (32), a fixing structure (30) is connected to the push-out structure (33), a test tube (31) is arranged on the fixing structure (30), and the push-out structure (33) can drive the test tube (31) to move up and down while moving horizontally through the fixing structure (30); the outer barrel (1) is provided with a taking and placing opening, and the outer barrel (1) is also rotatably connected with a sealing door (5) corresponding to the taking and placing opening.
2. A semen sample cryopreservation apparatus as claimed in claim 1 wherein: the revolution structure (10) comprises a revolution motor (12), and the output end of the revolution motor (12) is connected with a main shaft; the main shaft is connected with a spherical deflector rod (24), the revolution plate (8) is connected with a revolution shaft (25), the revolution shaft (25) is connected with a spherical grooved wheel (23) matched with the spherical deflector rod (24), and the spherical deflector rod (24) is provided with a spherical limiting disc matched with the spherical grooved wheel (23).
3. A semen sample cryopreservation apparatus as claimed in claim 2 wherein: the rotation structure (6) comprises a bottom plate fixedly connected with the outer barrel (1), a support plate (7) is further fixedly connected in the outer barrel (1), and a grooved pulley (26) is rotatably connected to the support plate (7); an autorotation motor (18) is further fixedly connected in the outer barrel (1), the output end of the autorotation motor (18) is connected with a limiting disc (19) matched with the grooved wheel (26), and a deflector rod (27) driving the grooved wheel (26) to rotate is connected on the limiting disc (19); the grooved wheel (26) is connected with a lower spline (21) in a sliding mode, the lower spline (21) is connected with a driving clutch block (20), and the connecting structure (11) can drive the lower spline (21) to slide along the grooved wheel (26).
4. A semen sample cryopreservation apparatus as claimed in claim 3 wherein: the connecting structure (11) comprises a cam (13) fixedly connected with the main shaft, a rotating rod (14) is rotatably connected to the bottom plate, and the middle part of the rotating rod (14) is rotatably connected with the bottom plate; a cam (13) groove is formed in the cam (13), and a roller matched with the cam (13) groove is rotatably connected to the rotating rod (14); the bottom plate is also rotatably connected with a synchronous rod (15), and the synchronous rod (15) is coaxially and fixedly connected with the rotating rod (14); the bottom plate is also rotatably connected with a connecting rod (16), the synchronizing rod (15) is rotatably connected with a push rod (17), and the push rod (17) is rotatably connected with the middle part of the connecting rod (16); a guide cylinder (22) is fixedly connected to the bottom plate, a guide rod is connected to the guide cylinder (22) in a sliding mode, a lifting block is fixedly connected to the guide rod, and the lower spline (21) is connected with the lifting block in a rotating mode; the connecting rod (16) is rotatably connected with a sliding block, and a sliding groove matched with the sliding block is formed in the lifting block.
5. A semen sample cryopreservation device as claimed in any one of claims 3 or 4 wherein: a spline cylinder (40) is fixedly connected to the self-rotating disc (29), an upper spline (41) is slidably connected to the spline cylinder (40), and a driven clutch block (34) matched with the driving clutch block (20) is connected to the upper spline (41); a transverse guide block (37) is fixedly connected to the male turntable (8), an insertion rod (28) is connected to the transverse guide block (37) in a sliding mode, and a plug hole matched with the insertion rod (28) is formed in the spline cylinder (40); the male turntable (8) is further fixedly connected with a vertical guide block (39), the vertical guide block (39) is connected with a driving disc (35) in a sliding mode, and the driven clutch block (34) is rotationally connected with the driving disc (35); the driving disc (35) is rotatably connected with a driving rod (36), the other end of the driving rod (36) is rotatably connected with an inserted link (28), and a top spring (38) matched with the driving disc (35) is arranged on the vertical guide block (39).
6. A semen sample cryopreservation apparatus as claimed in claim 1 wherein: the fixed structure (30) comprises a fixed block (50) connected with the pushing structure (33), and a fixed plate is fixedly connected to the fixed block (50); the fixed block (50) is also fixedly connected with a vertical plate (53), and the vertical plate (53) is connected with a fixed rod in a sliding manner; a movable plate (51) matched with the fixed plate is fixedly connected to the fixed rod, and a fixed spring (52) matched with the movable plate (51) is arranged on the vertical plate (53).
7. A cryopreservation device for semen samples as claimed in claim 6, wherein: the push-out structure (33) comprises a driving rod (48) which is rotatably connected with the support frame (32), and the other end of the driving rod (48) is rotatably connected with the fixed block (50); the supporting frame (32) is also rotatably connected with a driven rod (49) corresponding to the driving rod (48), and the other end of the driven rod (49) is rotatably connected with a fixed block (50); a gear (47) is coaxially and fixedly connected to the driving rod (48), and the gear (47) is rotatably connected with the support frame (32); sliding connection has slide bar (45) on support frame (32), and the rigid coupling has connecting block (44) on slide bar (45), is connected with rack (46) with gear (47) matched with on connecting block (44).
8. A semen sample cryopreservation apparatus as claimed in claim 7 wherein: a top plate (2) is fixedly connected to the outer barrel (1), a telescopic rod (42) is fixedly connected to the top plate (2), and the telescopic rod (42) is arranged close to the taking and placing opening; the telescopic end of the telescopic rod (42) is fixedly connected with a U-shaped block (43), and the U-shaped block (43) is matched with the connecting block (44) to enable the rack (46) to drive the gear (47) to rotate.
9. A semen sample cryopreservation apparatus as claimed in claim 1 wherein: the top plate (2) is rotatably connected with a revolution synchronous disc (4), and the revolution synchronous disc (4) is connected with a revolution shaft (25); the revolution synchronization disc (4) is also rotatably connected with a rotation synchronization disc (3), the rotation synchronization disc (3) is coaxially and fixedly connected with a rotation disc (29), and a plurality of label areas corresponding to the test tubes (31) are arranged on the rotation synchronization disc (3).
CN202210356192.4A 2022-04-06 2022-04-06 Semen sample low temperature freezing save set Withdrawn CN114560165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210356192.4A CN114560165A (en) 2022-04-06 2022-04-06 Semen sample low temperature freezing save set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210356192.4A CN114560165A (en) 2022-04-06 2022-04-06 Semen sample low temperature freezing save set

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CN114560165A true CN114560165A (en) 2022-05-31

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116626322A (en) * 2023-07-26 2023-08-22 南京港能环境科技有限公司 Automatic environment quality detection device and method for laboratory

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116626322A (en) * 2023-07-26 2023-08-22 南京港能环境科技有限公司 Automatic environment quality detection device and method for laboratory
CN116626322B (en) * 2023-07-26 2023-09-26 南京港能环境科技有限公司 Automatic environment quality detection device and method for laboratory

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Application publication date: 20220531