Electric heating constant-temperature incubator for AOI oocyte in-vitro activation

Abstract

The utility model relates to the technical field of incubators, in particular to an electric heating constant-temperature incubator for AOI oocyte in-vitro activation, which comprises an incubator, a driving mechanism is arranged on the inner surface of the incubator, the driving mechanism comprises a fork-shaped fixing frame, the fork-shaped fixing frame is fixedly connected with the inner surface of the incubator, and the fork-shaped fixing frame is fixedly connected with the inner surface of the incubator. A movable frame is slidably connected to the inner surface of the fork-shaped fixing frame, a limiting rod is fixedly connected to the upper surface of the fork-shaped fixing frame, a push rod penetrates through the front surface of the limiting rod and is slidably connected with the front surface of the limiting rod, and the push rod is fixedly connected with one end of a first spring; through the arrangement of the fork-shaped fixed frame, the push rod, the first spring and the movable frame, when the movable door slides rightwards and the incubator is opened, the push rod is driven by the elastic force of the first spring to push the movable frame to automatically face outwards, so that researchers can conveniently take cells in the incubator, meanwhile, when the movable frame pops up, the movable frame can be slowly moved out, and the operation is convenient. And the incubator is more stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to a culture box technical field, concretely is a kind of electric heating thermostatic incubator for AOI oocyte in vitro activation. BACKGROUND

[0002] Electric heating thermostatic incubator is suitable for medical health, pharmaceutical industry, biochemistry and agricultural science etc. scientific research and industrial production department do bacterial culture, fermentation and thermostatic test with a thermostatic incubator.

[0003] Through searching, China public number is CN204865874U discloses a kind of electric heating thermostatic incubator, to provide a kind of convenient to use, open box door can make baffle automatically slide out, avoid scalding electric heating thermostatic incubator, solve the problem that baffle is placed in internal article and is easy to scald, its technical scheme main point is including box, with the hinge of box door, box is provided with multiple baffle in, multiple baffle between detachable connection and combination into article assembly, article assembly and box sliding connection, drive mechanism is arranged between box door and article assembly, drive mechanism is used to drive article assembly to slide out box, reach the effect of avoiding scalding, convenient to use, the utility model is applicable to electric heating thermostatic incubator technical field.

[0004] Since most of the existing culture box is not suitable for researchers to use, more articles are placed in most culture boxes, so the weight of the movable rack is increased, and most of the culture box body is moved outward when the door is opened, which increases the force used when the door is opened. After opening and closing the door for several times, researchers may have a phenomenon of muscle weakness. In view of this, an electric heating thermostatic incubator for AOI oocyte in vitro activation is provided. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an electric heating thermostatic incubator for AOI oocyte in vitro activation, which solves the problem of muscle weakness of researchers when opening the culture box multiple times.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] An electric heating thermostatic incubator for AOI oocyte in vitro activation includes a culture box, a drive mechanism is arranged on the inner surface of the culture box, the drive mechanism includes a fork-shaped fixing frame, the fork-shaped fixing frame is fixedly connected with the inner surface of the culture box, a movable rack is slidingly connected with the inner surface of the fork-shaped fixing frame, a limiting rod is fixedly connected with the upper surface of the fork-shaped fixing frame, a push rod penetrates through the front surface of the limiting rod and is slidingly connected with the push rod, the push rod is fixedly connected with one end of a spring, and the other end of the spring is fixedly connected with the fork-shaped fixing frame.

[0008] Preferably, the upper surface of the push rod is provided with a movable groove, the inner surface of the movable groove is fixedly connected with a sliding rod, the left surface of the sliding rod is penetrated through a conical block and is in sliding connection with the conical block, one end of the conical block is fixedly connected with a spring two, and the other end of the spring two is fixedly connected with the inner surface of the movable groove.

[0009] Preferably, the upper surface of the fork-shaped fixing frame is fixedly connected with a rack, and the tooth bud spacing of the rack is in meshing connection with the conical block.

[0010] Preferably, the front surface of the incubator is provided with a sliding rail, and the inner surface of the sliding rail is in sliding connection with a movable door.

[0011] Preferably, the upper surface of the movable frame is provided with a limiting mechanism, the limiting mechanism comprises clamping plates, the clamping plates are in sliding connection with the upper surface of the movable frame, the upper surface of the clamping plate is penetrated through a fixed buckle and is in sliding connection with the fixed buckle, and the movable frame is symmetrically provided with two groups of clamping plates.

[0012] Preferably, the upper surface of the movable frame is provided with a clamping groove in a linear array, and the inner surface of the clamping groove is in sliding connection with the fixed buckle.

[0013] Preferably, the upper surface of the movable frame is provided with a sliding groove, the inner surface of the sliding groove is in sliding connection with a clamping plate, the inner surface of the sliding groove is fixedly connected with a connecting rod, the front surface of the connecting rod is penetrated through one group of clamping plates and is in sliding connection with the clamping plates, the rear surface of the connecting rod is penetrated through the other group of clamping plates and is in sliding connection with the clamping plates, the outer arc surface of the connecting rod is sleeved with a spring three, and two ends of the spring three are fixedly connected with the two groups of clamping plates respectively.

[0014] By the above technical scheme, the utility model provides an AOI oocyte in-vitro activation electric heating constant temperature incubator. At least have following beneficial effect:

[0015] (1), the utility model discloses a fork-shaped fixing frame, push rod, spring one and movable frame are set up, when the movable door slides to the right, opens the incubator, through the elastic force of spring one, drives push rod and pushes movable frame and automatically goes outwards, and convenient for researcher to take the cell in the incubator, and when the movable frame pops out, can make the movable frame slowly remove, make the incubator more stable.

[0016] (2), the utility model discloses a clamping plate, fixed buckle and spring three are set up, after placing cell in the upper of movable frame, after pulling out fixed buckle from clamping groove, through the pulling of spring three, two groups of clamping plates are pulled to the middle, thereby realize the fixation of cell, make the incubator more stable. DRAWINGS

[0017] The drawings described herein are used to provide further understanding of the present application and form a part of the present application:

[0018] Figure 1 It is the whole structure schematic view of the present application;

[0019] Figure 2 It is the inside structure schematic view of the incubator of the present application;

[0020] Figure 3 It is the Figure 2 It is the enlarged schematic view of the structure of A part of the present application;

[0021] Figure 4 It is the schematic view of the upper surface part structure of the movable frame of the present application.

[0022] In the drawing: 1, incubator; 2, driving mechanism; 21, fork-shaped fixing frame; 22, movable frame; 23, limiting rod; 24, push rod; 25, spring one; 26, movable groove; 27, sliding rod; 28, conical block; 29, spring two; 210, rack; 211, sliding rail; 212, movable door; 3, limiting mechanism; 31, clamping plate; 32, fixed buckle; 33, clamping groove; 34, sliding groove; 35, connecting rod; 36, spring three. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] Embodiment one

[0025] Please refer to Figures 1-4The utility model provides an AOI oocyte in -vivo activation uses electric heating constant temperature incubator, including incubator 1, the inner surface of incubator 1 is provided with drive mechanism 2, drive mechanism 2 includes fork fixing frame 21, and the inner surface fixed connection of fork fixing frame 21 and incubator 1, the overall shape of fork fixing frame 21 is forked, through this setting, make fork fixing frame 21 can be positioned to movable frame 22, guarantee movable frame 22 can be stabilized in movable frame 22 and slide, the inner surface sliding connection of fork fixing frame 21 has movable frame 22, the upper surface fixed connection of fork fixing frame 21 has limit rod 23, and the front surface of limit rod 23 is penetrated with push rod 24 and is connected with push rod 24 slidingly, through limit rod 23 and penetrate push rod 24, make push rod 24 only can slide in limit rod 23, make push rod 24 more stable, and one end fixed connection of push rod 24 and spring no. 25, and the other end fixed connection of fork fixing frame 21 and spring no. 25, the upper surface of push rod 24 is set up with movable slot 26, and the inner surface fixed connection of movable slot 26 has slide rod 27, and the left surface penetration of slide rod 27 has conical block 28 and is connected with conical block 28 slidingly, through slide rod 27 and position conical block 28, conical block 28 is more stable when moving, and one end fixed connection of conical block 28 and spring no. 29, and the other end fixed connection of the inner surface of movable slot 26 and spring no. 29, the upper surface fixed connection of fork fixing frame 21 has rack 210, and the tooth bud interval of rack 210 is engaged with conical block 28, and the shape of the tooth bud interval of conical block 28 and rack 210 is identical, through this setting, can make the front surface of incubator 1 set up with slide rail 211, and the inner surface sliding connection of slide rail 211 has movable door 212, through the mutual cooperation of slide rail 211 and movable door 212, can take movable door 212 and move right after, movable frame 22 can pop out through spring no. 25, and the cross section shape of movable door 212 is U-shaped simultaneously, and the left surface fixed of movable door 212 has sealing strip, through this setting, can reduce the temperature loss in incubator 1.

[0026] In the embodiment, when the movable door 212 slides to the right and opens the incubator 1, the push rod 24 is driven by the elastic force of the spring no. 25 to push the movable frame 22 outward automatically, which facilitates researchers to take the cells in the incubator 1, and when the movable frame 22 pops out, the movable frame 22 can be slowly moved out, so that the incubator 1 is more stable.

[0027] Embodiment two

[0028] Please refer to Figures 1-4On the basis of the embodiment one, the utility model provides a technical scheme: preferably, the upper surface of movable frame 22 is provided with limiting mechanism 3, limiting mechanism 3 includes clamping plate 31, clamping plate 31 is connected with the upper surface of movable frame 22 slidingly, the upper surface of clamping plate 31 is penetrated with fixed buckle 32 and is connected with fixed buckle 32 slidingly, clamping plate 31 is provided with two groups and two groups clamping plate 31 are symmetrically arranged with the center line of movable frame 22 as the axis of symmetry, the upper surface of movable frame 22 is linear array and is provided with clamping groove 33, the inner surface of clamping groove 33 is connected with fixed buckle 32 slidingly, through the mutual cooperation of clamping groove 33 and fixed buckle 32, can effectively guarantee that fixed buckle 32 is positioned to clamping plate 31, the upper surface of movable frame 22 is provided with sliding slot 34, the inner surface of sliding slot 34 is connected with clamping plate 31 slidingly, through the limiting of sliding slot 34 to clamping plate 31, to effectively improve the stability of clamping plate 31, the inner surface of sliding slot 34 is fixedly connected with connecting rod 35, the front surface of connecting rod 35 is penetrated with a group of clamping plate 31 and is connected with clamping plate 31 slidingly, the rear surface of connecting rod 35 is penetrated with another group of clamping plate 31 and is connected with clamping plate 31 slidingly, the outer arc surface of connecting rod 35 is sleeved with spring three 36, and two groups of clamping plate 31 are fixedly connected with both ends of spring three 36 respectively.

[0029] In the embodiment, by setting clamping plate 31, fixed buckle 32 and spring three 36, after placing cells above movable frame 22, by pulling out fixed buckle 32 from clamping groove 33, two groups of clamping plate 31 are pulled to the middle by spring three 36, so that the cells are fixed, and the incubator 1 is more stable.

[0030] When it is needed to place cells in the incubator 1, the movable door 212 is pushed to the right, and after the movable door 212 moves to the right in the sliding rail 211, when the movable frame 22 is not limited by the movable door 212, the push rod 24 is pushed outwards by the elasticity of the spring one 25, so that the movable frame 22 moves outwards, when the push rod 24 pushes the movable frame 22 to move outwards, the inclined surface of the conical block 28 is pressed by the tooth bud of the rack 210, so that the conical block 28 can slow down the push rod 24 when the push rod 24 pushes the movable frame 22 outwards, and the movable frame 22 moves outwards slowly, after the movable frame 22 is completely pushed outwards, the cells are placed on the movable frame 22, the fixed buckle 32 is pulled out from the clamping groove 33, and the two groups of clamping plate 31 are pulled to the middle by the elastic force of the spring three 36, then the cells are clamped on the movable frame 22, the movable frame 22 is pushed into the incubator 1 again, and the movable door 212 is closed tightly.

[0031] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. An electric heating constant temperature incubator for AOI oocyte in vitro activation, comprising an incubator (1), characterized in that: The inner surface of the incubator (1) is provided with a driving mechanism (2), the driving mechanism (2) comprises a fork-shaped fixing frame (21), the fork-shaped fixing frame (21) is fixedly connected with the inner surface of the incubator (1), the inner surface of the fork-shaped fixing frame (21) is slidably connected with a movable frame (22), the upper surface of the fork-shaped fixing frame (21) is fixedly connected with a limiting rod (23), the front surface of the limiting rod (23) penetrates and is slidably connected with a push rod (24), one end of the push rod (24) is fixedly connected with a spring (25), the other end of the spring (25) is fixedly connected with the fork-shaped fixing frame (21).

2. The electric heating constant temperature incubator for AOI oocyte in vitro activation according to claim 1, characterized in that: The upper surface of the push rod (24) is provided with a movable groove (26), the inner surface of the movable groove (26) is fixedly connected with a sliding rod (27), the left surface of the sliding rod (27) penetrates and is slidably connected with a tapered block (28), one end of the tapered block (28) is fixedly connected with a spring (29), the other end of the spring (29) is fixedly connected with the inner surface of the movable groove (26).

3. The electric heating constant temperature incubator for AOI oocyte in vitro activation according to claim 2, characterized in that: The upper surface of the fork-shaped fixing frame (21) is fixedly connected with a rack (210), the tooth spacing of the rack (210) is engaged with the tapered block (28).

4. The electric heating constant temperature incubator for AOI oocyte in vitro activation according to claim 3, characterized in that: The front surface of the incubator (1) is provided with a sliding rail (211), the inner surface of the sliding rail (211) is slidably connected with a movable door (212).

5. The electric heating constant temperature incubator for AOI oocyte in vitro activation according to claim 4, characterized in that: The upper surface of the movable frame (22) is provided with a limiting mechanism (3), the limiting mechanism (3) comprises a clamping plate (31), the clamping plate (31) is slidably connected with the upper surface of the movable frame (22), the upper surface of the clamping plate (31) penetrates and is slidably connected with a fixed buckle (32), the clamping plate (31) is provided with two groups and the two groups of clamping plates (31) are symmetrically arranged with the center line of the movable frame (22) as the axis of symmetry.

6. The electric heating constant temperature incubator for AOI oocyte in vitro activation according to claim 5, characterized in that: The upper surface of the movable frame (22) is linearly arrayed with a clamping groove (33), the inner surface of the clamping groove (33) is slidably connected with the fixed buckle (32).

7. The electric heating constant temperature incubator for AOI oocyte in vitro activation according to claim 6, characterized in that: The upper surface of the movable frame (22) is provided with a sliding groove (34), the inner surface of the sliding groove (34) is slidably connected with the clamping plate (31), the inner surface of the sliding groove (34) is fixedly connected with a connecting rod (35), the front surface of the connecting rod (35) penetrates and is slidably connected with a group of clamping plates (31), the rear surface of the connecting rod (35) penetrates and is slidably connected with another group of clamping plates (31), the outer arc surface of the connecting rod (35) is sleeved with a spring (36), and the two ends of the spring (36) are fixedly connected with the two groups of clamping plates (31) respectively.

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