Culture dish for assisted reproduction

Abstract

The culture dish comprises a culture dish body, the top of the culture dish body is sleeved with a box cover, connecting blocks are fixedly connected to the middle of the left side and the middle of the right side of the outer wall of the culture dish body, and a connecting opening is formed in the top of each connecting block. Connecting rods are fixedly connected to the left side and the right side of the bottom surface of the box cover, the lower ends of the two connecting rods can be inserted into the two connecting blocks respectively through mutual cooperation of all the components, the connecting rods are fixed and cannot move upwards by inserting the inserting blocks into the inserting grooves, and therefore the box cover is fixed to the top of the culture dish body; according to the culture dish, the box cover can stably cover the top of the culture dish body and cannot slide off easily to pollute cultures, after the pressing block is pressed, the box cover can automatically move upwards, the inserting block cannot be reset to be inserted into the inserting groove, operation can be conducted by a single person, and the box cover can be conveniently taken down from the culture dish body.

Description

TECHNICAL FIELD

[0001] The utility model relates to a culture dish technical field especially is concerned with a culture dish for assisted reproduction. BACKGROUND

[0002] In prior art, when in vitro artificial insemination is carried out, generally, sperm is directly added into ovum to realize fertilization, however, this fertilization mode cannot select high-quality sperm, and cannot remove pathogen and impurity in semen, resulting in low quality of fertilized ovum and low survival rate, in order to avoid this problem, the culture dish in the present is provided with sperm placing cavity and ovum placing cavity in the culture dish, and a sperm guiding channel is horizontally connected in the middle of the outer wall between the two cavities, and then culture solution is put in, so that sperm with good activity can run to the ovum placing cavity through the corresponding sperm guiding channel to combine with the ovum placed in the ovum placing cavity, so that the purpose of in vitro ovum fertilization is achieved.

[0003] When the traditional culture dish is used, the lid is directly covered on the bottom box for the convenience of opening the lid, the combination is not firm, the culture dish cover is easy to slide off and cause contamination of the culture, and meanwhile, it is inconvenient to hold, so that the user is not convenient to quickly cover the culture dish. SUMMARY

[0004] The utility model aims at providing a culture dish for assisted reproduction to solve the problems mentioned in the background.

[0005] The utility model discloses a culture dish for assisted reproduction, including culture dish body, the top of culture dish body is equipped with the box cover, the middle part of culture dish body outer wall left and right sides is fixedly connected with the connecting block, the top of each connecting block is equipped with the connecting opening, the left and right sides of box cover bottom surface are fixedly connected with the connecting rod, the lower end of two connecting rods is movably sleeved in the adjacent connecting opening and penetrates to the inner chamber of connecting block, the rear side of each connecting rod and the bottom close place is equipped with the insertion slot, the front side of connecting block and the bottom close place movably sleeved with the movable rod, the front and rear end of movable rod is respectively penetrated to the inner and outer sides of connecting block, the rear end of movable rod is fixedly connected with the locking assembly, the front side of movable rod is fixedly connected with the pressing block.

[0006] In one embodiment, the locking assembly includes a first connecting plate, the front side of the first connecting plate is fixedly connected with the rear side of the movable rod, the top of the rear side of the first connecting plate is fixedly connected with a second connecting plate, the second connecting plate is located on the rear side of the connecting rod, the front side of the second connecting plate and the top close place is fixedly connected with an insertion block, the front side of the insertion block is inserted into the insertion slot, the middle part of the rear side of the first connecting plate is fixedly connected with a first spring, the rear end of the first spring is fixedly connected with the rear side of the inner wall of the connecting block.

[0007] In one embodiment, the top of the plug block is inclined with the front side downward, and the bottom surface of the plug block is horizontal.

[0008] In one embodiment, the middle of the front side of the inner wall of the connecting block is fixedly connected with a support block, the top surface of the support block is fixedly connected with a connecting sleeve, the middle of the inner cavity of the connecting sleeve movably sleeves a movable block, the bottom surface of the movable block is fixedly connected with a second spring, the lower end of the second spring is fixedly connected with the bottom surface of the inner wall of the connecting sleeve, the top surface of the movable block is fixedly connected with a support rod, and the upper end of the support rod movably sleeves the top of the connecting sleeve and penetrates to the outside.

[0009] In one embodiment, the upper end surface of the support rod is fixedly connected with an upper pushing block, and the top surface of the upper pushing block is attached to the bottom surface of the connecting rod.

[0010] In one embodiment, the rear side of the top surface of the inner wall of the connecting block is provided with a sliding groove, the top surface of the second connecting plate is fixedly connected with a sliding block, and the top of the sliding block is slidingly connected in the sliding groove.

[0011] In one embodiment, the front side of the pressing block is fixedly connected with a first anti-skid strip, and the rear side of the connecting block is fixedly connected with a second anti-skid strip.

[0012] The beneficial effects of the utility model are:

[0013] Through the cooperation between the components, the lower ends of the two connecting rods are respectively inserted into the two connecting blocks, and the plug block is inserted into the slot, so that the connecting rod is fixed and cannot move upward, thereby fixing the box cover on the top of the petri dish body, making the box cover cover on the top of the petri dish body more stable and not easy to slide off to cause contamination of the culture, and after pressing the pressing block, the box cover can automatically move upward, the plug block cannot be reset and inserted into the slot, and a single person can operate, so that the box cover on the petri dish body is convenient to take off. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is the main sectional view of the connecting block;

[0016] Figure 3 It is the main sectional view of the connecting sleeve;

[0017] Figure 4 It is the side sectional view of the connecting block;

[0018] Figure 5 It is Figure 4 The structure enlarged view of the middle A;

[0019] In the drawings, 1, culture dish body; 2, box cover; 3, connecting block; 4, connecting opening; 5, connecting rod; 6, slot; 7, movable rod; 8, locking assembly; 81, first connecting plate; 82, second connecting plate; 83, plug; 84, first spring; 9, pressing block; 10, supporting block; 11, connecting sleeve; 12, movable block; 13, second spring; 14, supporting rod; 15, push block; 16, sliding groove; 17, sliding block; 18, first anti-skid strip; 19, second anti-skid strip. DETAILED DESCRIPTION

[0020] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict. The technical scheme of the utility model will be further described below in combination with the drawings of the embodiments of the utility model. The utility model is not limited to the following specific embodiments.

[0021] It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top" and "bottom" is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing the position relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the patent. For ordinary skilled persons in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0022] In one embodiment, as shown in Figures 1-5 A culture dish for assisted reproduction includes a culture dish body 1, a box cover 2 is sleeved on the top of the culture dish body 1, a connecting block 3 is fixedly connected to the middle part of the left and right sides of the outer wall of the culture dish body 1, a connecting opening 4 is formed in the top of each connecting block 3, a connecting rod 5 is fixedly connected to the left and right sides of the bottom surface of the box cover 2, the lower ends of the two connecting rods 5 are movably sleeved in the adjacent connecting openings 4 and penetrate into the inner cavities of the connecting blocks 3, a slot 6 is formed in the rear side of each connecting rod 5 and close to the bottom, a movable rod 7 is movably sleeved on the front side of the connecting block 3 and close to the bottom, the front and rear ends of the movable rod 7 penetrate into the inner and outer sides of the connecting block 3 respectively, a locking assembly 8 is fixedly connected to the rear end of the movable rod 7, and a pressing block 9 is fixedly connected to the front side of the movable rod 7.

[0023] In order to lock the connecting rod 5 inserted into the connecting block 3, so that it cannot move upward, the locking assembly 8 comprises a first connecting plate 81, the front side of the first connecting plate 81 is fixedly connected with the rear side of the movable rod 7, the top of the rear side of the first connecting plate 81 is fixedly connected with a second connecting plate 82, the second connecting plate 82 is located at the rear side of the connecting rod 5, the front side of the second connecting plate 82 and close to the top is fixedly connected with an insertion block 83, the front side of the insertion block 83 is inserted into the insertion slot 6, the middle of the rear side of the first connecting plate 81 is fixedly connected with a first spring 84, the rear end of the first spring 84 is fixedly connected with the rear side of the inner wall of the connecting block 3.

[0024] In order to move the insertion block 83 backward when the connecting rod 5 enters the connecting block 3, the top of the insertion block 83 is inclined downward, and the bottom surface of the insertion block 83 is a horizontal surface.

[0025] In order to push the connecting rod 5 upward after pulling out the insertion block 83 from the insertion slot 6, the middle of the front and rear sides of the inner wall of the connecting block 3 is fixedly connected with a supporting block 10, the top surface of the supporting block 10 is fixedly connected with a connecting sleeve 11, the middle of the inner cavity of the connecting sleeve 11 movably sleeves a movable block 12, the bottom surface of the movable block 12 is fixedly connected with a second spring 13, the lower end of the second spring 13 is fixedly connected with the bottom surface of the inner wall of the connecting sleeve 11, the top surface of the movable block 12 is fixedly connected with a supporting rod 14, the upper end of the supporting rod 14 movably sleeves the top of the connecting sleeve 11 and penetrates to the outside.

[0026] In order to push the connecting rod 5 upward when the supporting rod 14 moves upward, the upper end surface of the supporting rod 14 is fixedly connected with a pushing block 15, the top surface of the pushing block 15 is in contact with the bottom surface of the connecting rod 5.

[0027] In order to avoid the second connecting plate 82 from shaking when moving forward and backward, causing the insertion block 83 and the insertion slot 6 to misalign, the rear side of the top surface of the inner wall of the connecting block 3 is provided with a sliding groove 16, the top surface of the second connecting plate 82 is fixedly connected with a sliding block 17, and the top of the sliding block 17 is slidingly connected in the sliding groove 16.

[0028] In order to increase the anti-skid effect when the operator's fingers touch the front side of the pressing block 9 and the rear side of the connecting block 3, the front side of the pressing block 9 is fixedly connected with a first anti-skid strip 18, and the rear side of the connecting block 3 is fixedly connected with a second anti-skid strip 19.

[0029] Working principle: the utility model uses, first of all, the box cover 2 is covered in the petri dish body 1 top, and the two connecting rods 5 lower end on the box cover 2 is inserted into two connecting blocks 3 through the connecting opening 4 respectively, and the lower end of connecting rod 5 enters the inside bottom surface of connecting block 3 and the front side of the top surface of plug-in block 83 is attached, and the plug-in block 83 will be pushed back with the descending of connecting rod 5, and the second connecting plate 82 will be moved back with the plug-in block 83, and the first connecting plate 81 will be moved back with the second connecting plate 82, and the first connecting plate 81 will be extruded with the first spring 84, and the first connecting plate 81 will be moved forward with the first spring 84 when the connecting rod 5 is lowered to the plug-in groove 6 and the plug-in block 83 is aligned, and the second connecting plate 82 will be moved forward with the plug-in block 83, and the plug-in block 83 will be inserted into the plug-in groove 6, and the connecting rod 5 will be fixed so that it cannot be moved upward, so that the box cover 2 is fixed on the petri dish body 1 top, and the box cover 2 is covered on the petri dish body 1 top and is relatively stable, and will not easily slide off to cause contamination of the culture, and when the box cover 2 is opened, the operator's index fingers are pressed from the rear side of the two connecting blocks 3 respectively, and the thumbs are pressed from the front side of the two pressing blocks 9, and then the thumbs push the pressing block 9 back, and the pressing block 9 drives the movable rod 7 to move back, and the movable rod 7 pushes the first connecting plate 81 back to move, and the plug-in block 83 is pulled out from the plug-in groove 6, and the locking of the connecting rod 5 is released, and because the bottom surface of the connecting rod 5 will contact the bottom surface of the push-up block 15 when descending and push the push-up block 15 down, so the second spring 13 is in a compressed state when the connecting rod 5 is locked, and the movable block 12 will be moved up with the second spring 13 after the plug-in block 83 is pulled out from the plug-in groove 6, and the support rod 14 will be moved up with the movable block 12, and the push-up block 15 will be moved up with the support rod 14, and the push-up block 15 pushes the connecting rod 5 up, so that the plug-in groove 6 is no longer aligned with the plug-in block 83, and the pressing block 9 is released at this time, and the plug-in block 83 cannot be inserted into the plug-in groove 6 after moving forward, and finally the box cover 2 can be removed from the petri dish body 1 top, and in this way, the box cover 2 can be automatically moved up after the pressing block 9 is pressed, so that the plug-in block 83 cannot be reset and inserted into the plug-in groove 6 when the pressing block 9 is released, and a single person can operate, and the box cover 2 is convenient to remove from the petri dish body 1.

[0030] The technical features of the above embodiments can be combined in any manner, and to make the description concise, not all possible combinations of the technical features in the above embodiments are described, but as long as the combinations of the technical features do not exist, they should be considered as the scope of the present disclosure.

[0031] The above embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. An incubation dish for assisted reproduction, characterized in that The utility model provides a culture dish, including culture dish body, the top of culture dish body is equipped with box cover, the middle part of left and right sides of culture dish body outer wall is fixedly connected with connecting block, the top of every connecting block is equipped with connecting opening, the left and right sides of box cover bottom are fixedly connected with connecting rod, the lower end of two connecting rods is movably sleeved in the adjacent connecting opening and passes through to the connecting block inner chamber, the rear side of every connecting rod and near the bottom is equipped with the slot, the front side of connecting block and near the bottom movably sleeved with movable rod, the front and back ends of movable rod are respectively passed to the inner and outer sides of connecting block, the rear end of movable rod is fixedly connected with locking assembly, the front side of movable rod is fixedly connected with press block.

2. The culture dish for assisted reproduction according to claim 1, wherein: The locking assembly includes a first connecting plate, the front side of the first connecting plate is fixedly connected with the rear side of the movable rod, the top of the rear side of the first connecting plate is fixedly connected with a second connecting plate, the second connecting plate is located on the rear side of the connecting rod, the front side of the second connecting plate and near the top is fixedly connected with an insertion block, the front side of the insertion block is inserted into the slot, the middle part of the rear side of the first connecting plate is fixedly connected with a first spring, and the rear end of the first spring is fixedly connected with the rear side of the inner wall of the connecting block.

3. The culture dish for assisted reproduction according to claim 2, wherein: The top of the insertion block is inclined downward, and the bottom surface of the insertion block is a horizontal surface.

4. The culture dish for assisted reproduction according to claim 1, wherein: The middle part of the front and rear sides of the inner wall of the connecting block is fixedly connected with a support block, the top surface of the support block is fixedly connected with a connecting sleeve, the middle part of the inner cavity of the connecting sleeve is movably sleeved with a movable block, the bottom surface of the movable block is fixedly connected with a second spring, the lower end of the second spring is fixedly connected with the bottom surface of the inner wall of the connecting sleeve, the top surface of the movable block is fixedly connected with a support rod, and the upper end of the support rod is movably sleeved in the top of the connecting sleeve and penetrates to the outside.

5. The culture dish for assisted reproduction according to claim 4, wherein: The upper end surface of the support rod is fixedly connected with an upper pushing block, and the top surface of the upper pushing block is attached to the bottom surface of the connecting rod.

6. The culture dish for assisted reproduction according to claim 2, wherein: The rear side of the top surface of the inner wall of the connecting block is provided with a sliding groove, the top surface of the second connecting plate is fixedly connected with a sliding block, and the top of the sliding block is slidingly connected in the sliding groove.

7. The culture dish for assisted reproduction according to claim 1, wherein: The front side of the press block is fixedly connected with a first anti-skid strip, and the rear side of the connecting block is fixedly connected with a second anti-skid strip.

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