Oocyte and sperm co-culture bin with constant temperature maintaining function

Abstract

The utility model relates to the technical field of sperm-egg co-culture bin, concretely is sperm-egg co-culture bin with constant temperature maintaining function, the utility model discloses, including co-culture bin, object carrier and fixing device, one side of co-culture bin is fixedly connected with control panel, the inner wall of co-culture bin is equipped with exhaust device, the exhaust device includes several slide rails and object carrier, the upper surface of several object carriers is connected with object carrier by the fixing device, several slide rails are fixedly connected with co-culture bin, the inner wall of slide rail is connected with object carrier slidingly, one end of slide rail is fixedly connected with fixed block, the upper surface of fixed block is fixedly connected with telescopic link, the other end of telescopic link is fixedly connected with connecting plate. Solve the problem that the traditional sperm-egg co-culture bin is not observed because of the traditional sperm-egg co-culture bin when using traditional sperm-egg co-culture bin to co-culture, thereby in co-culture, it is easy to cause the problem of co-culture error.

Description

Technical Field

[0001] This utility model relates to the field of sperm-egg co-fertilization chamber technology, and in particular to a sperm-egg co-fertilization chamber with constant temperature maintenance function. Background Technology

[0002] The main body of the sperm and egg co-incubation chamber with constant temperature maintenance function consists of a co-incubation chamber, a container box, a container plate, a slide rail, and a control panel.

[0003] Existing technologies, such as the utility model with publication number CN221115328U, specifically disclose a constant temperature and humidity storage chamber, including a storage chamber unit. Symmetrically distributed placement rack structures are arranged on both sides of the inner wall of the storage chamber unit, and a humidity-regulating mechanism is provided between the two placement rack structures. The placement rack structure includes equidistantly distributed placement plates, which are slidably engaged with one side of the inner wall of the storage chamber unit. The beneficial effect of this utility model is that, through the cooperation of the worm gear, worm wheel, and rack, the placement plates are moved vertically, and the distance between adjacent placement plates is adjusted according to the height of the placed goods, further improving space utilization. Furthermore, the reciprocating rotation of the servo motor simultaneously drives the rotating rod to reciprocate, and the connecting rod, through its connecting action, simultaneously drives the nozzle and the fixed rod to reciprocate, thereby achieving a vertical fan-shaped spraying operation of the nozzle, disinfecting and sterilizing seeds placed at different heights.

[0004] The following defects were found in the above content: When using a traditional sperm and egg co-incubation chamber for co-incubation, the chamber cannot be removed for observation, which can easily lead to errors during co-incubation. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where traditional sperm-egg co-incubation chambers cannot be removed for observation, which can easily lead to errors during co-incubation. Therefore, this invention proposes a sperm-egg co-incubation chamber with a constant temperature maintenance function.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a sperm-egg co-incubation chamber with constant temperature maintenance function, comprising an incubation chamber, a container, and a fixing device. A control panel is fixedly connected to one side of the incubation chamber. The inner wall of the incubation chamber is provided with a pull-out device, which includes several slide rails and a container plate. The upper surfaces of the container plates are engaged with the container via the fixing device. The slide rails are fixedly connected to the incubation chamber. The inner wall of the slide rails is slidably connected to the container plate. A fixing block is fixedly connected to one end of the slide rail. A telescopic rod is fixedly connected to the upper surface of the fixing block. A connecting plate is fixedly connected to the other end of the telescopic rod. A baffle is fixedly connected to one end of the connecting plate. The surface of the baffle is slidably connected to the slide rail. A spring is fitted on the arc surface of the telescopic rod. The two ends of the spring are fixedly connected to the fixing block and the connecting plate, respectively.

[0007] The aforementioned components achieve the following effect: when the egg and sperm need to be removed for observation during fertilization, first press the connecting plate to move it downwards along with the baffle, then pull the carrying plate to move it along the slide rail. This allows the egg and sperm to be removed for observation. When it is time to put the egg and sperm back in, first press the connecting plate to move the carrying plate along the slide rail, then release the connecting plate. Under the action of the spring force, the connecting plate moves upwards along with the baffle, thus preventing the carrying plate from falling out.

[0008] Preferably, a handle is fixedly connected to the lower surface of the carrier plate, and the handle has a "U" shaped cross-section.

[0009] The effect achieved by the above components is that the loading platform can be pulled with the help of the handle, making it more convenient.

[0010] Preferably, an anti-slip pad is fixedly connected to the surface of the slide rail, and the surface of the anti-slip pad is provided with anti-slip texture.

[0011] The effect achieved by the above components is that the anti-slip pad increases friction, allowing the carrier plate to be better positioned when sliding along the slide rail.

[0012] Preferably, an auxiliary block, which is a rubber block, is fixedly connected to the upper surface of the connecting plate.

[0013] The effect achieved by the above components is that the connecting plate can be pressed with the help of the pressing auxiliary block, thus achieving a better pressing effect.

[0014] Preferably, the fixing device includes two support blocks, the lower surfaces of the two support blocks are fixedly connected to the carrier plate, a lead screw is rotatably connected inside the support block, and two collars are threadedly connected to the arc surface of the lead screw, and clamping blocks are fixedly connected to the surface of each of the two collars.

[0015] The effect achieved by the above components is as follows: when it is necessary to fix the container, rotate the screw to move the collars closer to each other, which in turn moves the clamping blocks closer to each other until the clamping blocks clamp the container, thus achieving the effect of fixing.

[0016] Preferably, one end of the lead screw is fixedly connected to a rocker arm, and the surface of the rocker arm is provided with an anti-slip groove.

[0017] The effect achieved by the above components is that the lead screw can be rotated with the help of a rocker arm, thus achieving a more convenient effect.

[0018] Preferably, the interior of the carrier plate has two limiting grooves, and a slider is slidably connected inside the two limiting grooves. The upper surface of the slider is fixedly connected to the clamping block.

[0019] The effect achieved by the above components is that when the clamping block moves, it carries the slider along the limiting groove, thus limiting the movement of the clamping block.

[0020] In summary, the beneficial effects of this utility model are as follows:

[0021] In this invention, when the sperm and egg co-incubation chamber with constant temperature maintenance function needs to be removed for observation, first press the auxiliary block to move it downwards, causing the connecting plate to move downwards as well, and the baffle to slide downwards as well. This allows the carrier plate to be pulled out. Then, pull the handle to move the carrier plate outwards along the slide rail until it is removed. Then, release the auxiliary block, and under the action of the spring, the auxiliary block, along with the connecting plate and the baffle, moves upwards. Then, the development of the sperm and egg can be observed. When it is time to put it back, first press the auxiliary block to move the connecting plate and the baffle downwards, and then move the carrier plate back in along the slide rail using the handle. Release the auxiliary block, and the connecting plate and the baffle move upwards. Under the action of the baffle, the carrier plate cannot slide out. The anti-slip pad increases the friction and facilitates positioning.

[0022] In this invention, when it is necessary to fix the container, the container is first placed on the loading plate, and then the rocker arm is turned to rotate the lead screw, so that the two collars move toward each other, and the two clamping blocks move toward each other until the clamping blocks clamp the container. When the clamping blocks move, the slider moves along the limiting groove, and the slider has a limiting effect on the movement of the clamping blocks. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the extraction and dispensing device of this utility model;

[0025] Figure 3This utility model Figure 2 A partial structural diagram;

[0026] Figure 4 This utility model Figure 3 Enlarged view of point A;

[0027] Figure 5 This is a schematic diagram of the fixing device of this utility model.

[0028] Legend: 1. Co-breeding bin; 2. Storage box; 3. Control panel; 4. Pull-out device; 401. Slide rail; 402. Storage plate; 403. Handle; 404. Anti-slip mat; 405. Baffle; 406. Fixing block; 407. Telescopic rod; 408. Spring; 409. Connecting plate; 410. Auxiliary block; 5. Fixing device; 51. Support block; 52. Lead screw; 53. Collar; 54. Rocker arm; 55. Clamping block; 56. Slider; 57. Limiting groove. Detailed Implementation

[0029] Reference Figure 1 As shown, this utility model provides a technical solution: a sperm and egg co-culture chamber with constant temperature maintenance function, including a co-culture chamber 1, a container 2 and a fixing device 5. A control panel 3 is fixedly connected to one side of the co-culture chamber 1, and a pull-out device 4 is provided on the inner wall of the co-culture chamber 1.

[0030] The specific setup and function of its extraction device 4 and fixing device 5 will be explained below.

[0031] Reference Figure 2 and Figure 3 and Figure 4As shown in this embodiment: the extraction device 4 includes several slide rails 401 and a carrying plate 402. The upper surfaces of the several carrying plates 402 are snapped onto the carrying box 2 by means of a fixing device 5. The several slide rails 401 are fixedly connected to the co-cultivation chamber 1. The inner wall of the slide rail 401 is slidably connected to the carrying plate 402. A fixing block 406 is fixedly connected to one end of the slide rail 401. A telescopic rod 407 is fixedly connected to the upper surface of the fixing block 406. A connecting plate 409 is fixedly connected to the other end of the telescopic rod 407. A baffle 405 is fixedly connected to one end of the connecting plate 409. The surface of the baffle 405 is slidably connected to the slide rail 401. A spring 408 is sleeved on the arc surface of the telescopic rod 407. The two ends of the spring 408 are fixedly connected to the fixing block 406 and the connecting plate 409, respectively. When the egg needs to be removed for observation during fertilization, first press the connecting plate 409, causing it to move downwards along with the baffle 405. Then pull the carrying plate 402 along the slide rail 401 to allow it to be removed for observation. When it needs to be returned after observation, first press the connecting plate 409 to move the carrying plate 402 along the slide rail 401, then release the connecting plate 409. Under the elastic force of the spring 408, the connecting plate 409 moves upwards along with the baffle 405, preventing the carrying plate 402 from falling out. A handle 403 with a U-shaped cross-section is fixedly connected to the lower surface of the carrying plate 402. The handle 403 can be used to pull the carrying plate 402 for greater convenience. An anti-slip pad 404 with anti-slip texture is fixedly connected to the surface of the slide rail 401. The anti-slip pad 404 increases friction, allowing the carrier plate 402 to be better positioned when sliding along the slide rail 401. An auxiliary block 410, which is a rubber block, is fixedly connected to the upper surface of the connecting plate 409. The connecting plate 409 can be pressed by pressing the auxiliary block 410, achieving a better pressing effect.

[0032] Reference Figure 5As shown in this embodiment: the fixing device 5 includes two support blocks 51, the lower surfaces of which are fixedly connected to the carrying plate 402. A lead screw 52 is rotatably connected inside each support block 51. Two collars 53 are threadedly connected to the arc surface of the lead screw 52, ​​and clamping blocks 55 are fixedly connected to the surfaces of both collars 53. When it is necessary to fix the carrying box 2, the lead screw 52 is rotated, causing the collars 53 to move closer to each other, which in turn moves the clamping blocks 55 closer to each other until the clamping blocks 55 clamp the carrying box 2, achieving the fixing effect. A rocker arm 54 is fixedly connected to one end of the lead screw 52, ​​and the surface of the rocker arm 54 has an anti-slip groove. The lead screw 52 can be rotated using the rocker arm 54, achieving a more convenient effect. Two limiting grooves 57 are formed inside the carrying plate 402, and sliders 56 are slidably connected inside the two limiting grooves 57. The upper surface of the sliders 56 is fixedly connected to the clamping blocks 55. When the clamping block 55 moves, it carries the slider 56 along the limiting groove 57, which limits the movement of the clamping block 55.

[0033] Working principle: In this invention, when it is necessary to remove the incubation chamber 1 from the sperm and egg co-culture chamber with constant temperature maintenance function for observation, first press the auxiliary block 410, causing it to move downwards. This moves the connecting plate 409 downwards as well, and the baffle 405 slides downwards accordingly. This allows the carrier plate 402 to be pulled out. Then, pull the handle 403 to move the carrier plate 402 outwards along the slide rail 401 until it is completely removed. Finally, release the auxiliary block 410. Under the action of spring 408, auxiliary block 410 moves upward along with connecting plate 409 and baffle 405, allowing observation of the development of the sperm and egg. When it is time to put them back, first press auxiliary block 410 to move connecting plate 409 and baffle 405 downward. Then, move the loading plate 402 along slide rail 401 using handle 403. Release auxiliary block 410, and connecting plate 409 and baffle 405 will move upward. Under the action of baffle 405, loading plate 402 will not slide out. Anti-slip pad 404 increases friction and facilitates positioning.

[0034] In this utility model, when it is necessary to fix the container 2, the container 2 is first placed on the container plate 402, and then the rocker arm 54 is rotated to rotate the lead screw 52, ​​so that the two collars 53 move closer to each other, and the two clamping blocks 55 move closer to each other until the clamping blocks 55 clamp the container 2. When the clamping blocks 55 move, the slider 56 moves along the limiting groove 57, and the slider 56 has the effect of limiting the movement of the clamping blocks 55.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A sperm-egg incubation chamber with constant temperature maintenance function, comprising an incubation chamber (1), a container (2), and a fixing device (5), characterized in that: A control panel (3) is fixedly connected to one side of the co-culture chamber (1). The inner wall of the co-culture chamber (1) is provided with a drawer / dispenser device (4). The drawer / dispenser device (4) includes several slide rails (401) and a loading plate (402). The upper surfaces of the loading plates (402) are engaged with the loading box (2) by means of a fixing device (5). The slide rails (401) are fixedly connected to the co-culture chamber (1). The inner wall of the slide rails (401) is slidably connected to the loading plate (402). One end of the slide rails (401) is fixedly connected to... There is a fixed block (406), and a telescopic rod (407) is fixedly connected to the upper surface of the fixed block (406). A connecting plate (409) is fixedly connected to the other end of the telescopic rod (407). A baffle (405) is fixedly connected to one end of the connecting plate (409). The surface of the baffle (405) is slidably connected to the slide rail (401). A spring (408) is sleeved on the arc surface of the telescopic rod (407). The two ends of the spring (408) are fixedly connected to the fixed block (406) and the connecting plate (409) respectively.

2. The sperm-egg co-culture chamber with constant temperature maintenance function according to claim 1, characterized in that: A handle (403) is fixedly connected to the lower surface of the loading plate (402), and the handle (403) has a "U" shaped cross section.

3. The sperm-egg co-culture chamber with constant temperature maintenance function according to claim 1, characterized in that: The surface of the slide rail (401) is fixedly connected to an anti-slip pad (404), and the surface of the anti-slip pad (404) is provided with anti-slip texture.

4. The sperm-egg co-culture chamber with constant temperature maintenance function according to claim 1, characterized in that: An auxiliary block (410) is fixedly connected to the upper surface of the connecting plate (409), and the auxiliary block (410) is a rubber block.

5. The sperm-egg co-culture chamber with constant temperature maintenance function according to claim 1, characterized in that: The fixing device (5) includes two support blocks (51), the lower surfaces of the two support blocks (51) are fixedly connected to the carrier plate (402), and a lead screw (52) is rotatably connected inside the support block (51). The arc surface of the lead screw (52) is threaded with two collars (53), and a clamping block (55) is fixedly connected to the surface of each of the two collars (53).

6. The sperm-egg co-culture chamber with constant temperature maintenance function according to claim 5, characterized in that: One end of the lead screw (52) is fixedly connected to a rocker arm (54), and the surface of the rocker arm (54) is provided with anti-slip grooves.

7. The sperm-egg co-culture chamber with constant temperature maintenance function according to claim 5, characterized in that: The loading plate (402) has two limiting grooves (57) inside, and a slider (56) is slidably connected inside the two limiting grooves (57). The upper surface of the slider (56) is fixedly connected to the clamping block (55).

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