CN210823648U

CN210823648U - Auxiliary device for detecting chicken embryonic cells

Info

Publication number: CN210823648U
Application number: CN201921859373.9U
Authority: CN
Inventors: 张利环; 马悦悦; 张若男; 贾浩; 李慧锋; 朱芷葳
Original assignee: Shanxi Agricultural University
Current assignee: Shanxi Agricultural University
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-23
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses an auxiliary device for chick embryo cell detection, which comprises a box body, a box cover and an air outlet cover, wherein the top end of the box body is provided with the box cover, the top end of the box cover is provided with a handle, the middle part of the bottom of the box cover is provided with a clamping plate, the outer wall of the periphery of the clamping plate and the inner wall of the periphery of the box cover are provided with gaps, the size of the gap is matched with the size of the box wall of the box body, the side wall of the box cover is provided with a through hole, the box cover is fixedly connected with the box body through a screw rod, the top end of the box body is provided with an open frame structure, when in use, a filter is correspondingly placed on a placing groove on a placing plate, and is fixed through the elastic characteristic of a fixed block, then the box cover is placed at the top end of the box body to cover the box body, thereby make the fixed block ejecting with the filter to be favorable to the user to take the filter.

Description

Auxiliary device for detecting chicken embryonic cells

Technical Field

The utility model relates to a detect auxiliary device technical field, specifically be an auxiliary device for chicken embryo cell detects.

Background

Embryonic stem cells are a class of cells isolated from early embryos (pre-gastrulation) or primitive gonads that have the property of immortalization, self-renewal, and multidirectional differentiation in vitro cultures. ES cells can be induced to differentiate into almost all cell types in the body, both in vitro and in vivo.

Need certain auxiliary device when detecting chicken embryo cell, wherein place the case and be exactly one kind of appurtenance, present placing the case when depositing the filter, can not control the temperature of box inside, can not guarantee that embryo cell is in suitable environment, be unfavorable for depositing of embryo cell, secondly, the filter is mostly the card and is placing incasement portion, make the user be not convenient for take out the filter, in addition, present placing the case only with the filter card in the box, in the transportation, because the filter top is not fixed, cause the filter to rock easily, thereby cause the damage of filter easily.

Disclosure of Invention

An object of the utility model is to provide an auxiliary device for chicken embryo cell detects to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an auxiliary device for chicken embryo cell detection comprises a box body and a box cover air outlet cover, wherein a box cover is arranged at the top end of the box body, a handle is arranged at the top end of the box cover, the top end of the box body is of an open frame structure, two air outlet covers which are symmetrically distributed are arranged at the bottom of an inner cavity of the box body, a fan is arranged at the bottom of the inner cavity of the air outlet cover, a heating wire is arranged above the fan and is arranged at the opening of the air outlet cover, a partition plate is arranged above the air outlet cover, a placing plate is arranged above the partition plate, an opening is formed in the upper surface of the placing plate, a plurality of placing grooves which;

place the fixed plate that the bottom of the board portion was provided with a plurality of and standing groove one-to-one, the fixed plate is L type structure, and the vertical position of fixed plate rotates through the pivot and is connected with the connecting rod, and connecting rod one end rotates through the pivot and is connected with the fixed block, fixed block position circular arc elastic construction, and the connecting rod other end rotates through the pivot and is connected with the ejector pin, and the ejector pin bottom is provided with reset spring, and the horizontal position upper surface of fixed plate is connected to the reset spring bottom, the ejector pin top extends to and places the board top, the box inner wall is located baffle top department and is provided with temperature sensor, two be provided with the controller between the play fan housing.

The box cover is characterized in that a clamping plate is arranged in the middle of the bottom of the box cover, gaps are formed in the peripheral outer wall of the clamping plate and the peripheral inner wall of the box cover, the size of each gap is identical to that of the wall of the box body, through holes are formed in the side wall of the box cover, the box cover is fixedly connected with the box body through screws, and the box cover is tightly attached to the box body through the arranged gaps, so that a good fixing effect is achieved under the action of the screws.

The utility model discloses a filter box, including the joint board, joint board bottom is provided with a plurality of evenly distributed's joint groove, a plurality of joint groove and a plurality of standing groove one-to-one, joint trench arc structure, through the joint groove that sets up, when covering the case lid on the box, the joint groove can cover the filter to play spacing fixed effect to the filter, prevent at the in-process that removes, the phenomenon that the filter rocked takes place, has played fine guard action.

The clamping plate is characterized in that second limiting blocks are arranged on two sides of the bottom of the clamping plate, a clamping block is arranged at the bottom of each second limiting block, first limiting blocks are arranged on two sides of the upper surface of the placing plate and correspond to the second limiting blocks, clamping grooves are formed in the upper surfaces of the first limiting blocks, the size of each clamping block is identical to that of each clamping groove, and the box cover is limited and fixed through the first limiting blocks and the second limiting blocks.

Place the board upper surface and be provided with the spacing hole of one-to-one with a plurality of ejector pin, and ejector pin and spacing hole sliding connection, slided with spacing hole through setting up the ejector pin and being connected, played spacing effect to the ejector pin, convenient to use person presses down the ejector pin, can not take place the phenomenon of rocking.

The baffle upper surface is provided with a plurality of evenly distributed's air outlet, and the air outlet slope sets up, and the baffle is with the opposite direction of the air outlet of middle part partition both sides, through setting up opposite direction's air outlet for inside the hot-blast even dispersion that the fan blew off to the box, make inside hot-blast even letting in the box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the fan, heater strip, the baffle that set up for the inside temperature of box remains throughout in the within range of setting for, thereby is favorable to depositing of embryo cell, and is provided with the air outlet on through the baffle, makes inside hot-blast even volume dispersion box, thereby is favorable to embryo cell's existence.

2. Through the seesaw structure that ejector pin, reset spring, connecting rod, fixed plate constitute, be convenient for ejecting with the filter of card on the standing groove to the person of being convenient for takes the filter, saves strength.

3. Through the cooperation between standing groove, joint groove, first stopper and the second stopper, played fine spacing fixed effect to the filter, prevent in the transportation, the phenomenon that the filter rocked takes place to fine guard action has been played the filter.

Drawings

FIG. 1 is a schematic structural diagram of an auxiliary device for detecting chicken embryonic cells.

FIG. 2 is a connection diagram of a fixing plate and a connecting rod in an auxiliary device for detecting chicken embryo cells.

FIG. 3 is a schematic structural diagram of a box cover of an auxiliary device for detecting chicken embryo cells.

FIG. 4 is a schematic diagram of a placement plate of an auxiliary device for detecting chicken embryonic cells.

FIG. 5 is a schematic diagram of a partition board of an auxiliary device for detecting chicken embryo cells.

In the figure: 1-box body, 2-box cover, 3-handle, 4-air outlet cover, 5-heating wire, 6-clapboard, 7-placing plate, 8-filter, 9-first limiting block, 10-second limiting block, 11-clamping plate, 12-clamping groove, 13-through hole, 14-opening, 15-placing groove, 16-limiting hole, 17-air outlet, 18-fixing plate, 19-connecting rod, 20-fixing block, 21-ejector rod, 22-reset spring, 23-clamping groove, 24-fan and 25-clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, in the embodiment of the present invention, an auxiliary device for chicken embryo cell detection comprises a box body 1 and a box cover 2, wherein the box cover 2 is disposed on the top end of the box body 1, a handle 3 is disposed on the top end of the box cover 2, the box body 1 has a frame structure with an opening on the top end, two symmetrically distributed air outlet hoods 4 are disposed on the bottom of the inner cavity of the box body 1, a fan 24 is disposed on the bottom of the inner cavity of the air outlet hood 4, a heating wire 5 is disposed above the fan 24, the heating wire 5 is disposed at the opening of the air outlet hood 4, a partition plate 6 is disposed above the air outlet hood 4, a placing plate 7 is disposed above the partition plate 6, an opening 14 is disposed on the upper surface of the placing plate 7, a plurality of placing grooves 15 are uniformly distributed on both sides of the opening 14, a filter 8 is disposed in the, fixed plate 18 is L type structure, and the vertical position of fixed plate 18 rotates through the pivot to be connected with connecting

rod

19, and 19 one ends of connecting rod rotate through the pivot to be connected with fixed block 20, 20 a round arc elastic structure on the fixed block, and the 19 other end of connecting rod rotates through the pivot to be connected with ejector pin 21, and ejector pin 21 bottom is provided with reset spring 22, and the horizontal position upper surface of fixed plate 18 is connected to reset spring 22 bottom, the ejector pin 21 top extends to places board 7 top, 1 inner wall of box is located 6 tops of baffle and locates to be provided with temperature sensor, two it is provided with the controller to go out between the fan housing 4, the controller respectively with temperature sensor, heater strip 5.

When the device is used, the filter 8 is correspondingly placed on the placing groove 15 on the placing plate 7, the filter 8 is fixed through the elastic characteristic of the fixing block 20, then the box cover 2 is placed at the top end of the box body 1 to cover the box body 1, the temperature in the box body 1 can be sensed through the arranged temperature sensor, when the temperature is lower than the set temperature, the temperature sensor transmits a signal to the controller, the controller controls the heating wire 5 and the fan 24 to start working, the interior of the box body 1 is heated until the temperature reaches the set proper temperature, at the moment, the temperature sensor transmits the signal to the controller, the controller controls the heating wire 5 and the fan 24 to stop working, the interior of the box body 1 is always in the proper temperature, the storage of embryo cells is facilitated, when the filter 8 needs to be taken out, the ejector rod 21 is pressed to press one end connected with the connecting rod 19, the other end of the filter is tilted under the action of the rotating shaft, so that the filter 8 is ejected out by the fixing block 20, a user can take the filter 8 conveniently and quickly.

The middle part of the bottom of the box cover 2 is provided with a clamping plate 11, gaps are formed between the peripheral outer walls of the clamping plate 11 and the peripheral inner walls of the box cover 2, the size of each gap is identical to that of the box wall of the box body 1, the side wall of the box cover 2 is provided with a through hole 13, and the box cover 2 is fixedly connected with the box body 1 through a screw rod.

Through the clearance that sets up for case lid 2 and 1 inseparable laminating of box, and under the effect of screw rod, played fine fixed effect.

The bottom of the clamping plate 11 is provided with a plurality of evenly distributed clamping grooves 12, the plurality of clamping grooves 12 correspond to the plurality of placing grooves 15 one by one, and the clamping grooves are of 12-position arc structures.

Through the joint groove 12 that sets up, when covering case lid 2 on box 1, joint groove 12 can cover filter 8 to play spacing fixed effect to filter 8, prevent that the phenomenon that filter 8 rocked from taking place at the in-process that removes, played fine guard action.

The clamping plate is characterized in that second limiting blocks 10 are arranged on two sides of the bottom of the clamping plate 11, clamping blocks 25 are arranged at the bottoms of the second limiting blocks 10, first limiting blocks 9 are arranged on two sides of the upper surface of the placing plate 7 and correspond to the second limiting blocks 10, clamping grooves 23 are formed in the upper surface of the first limiting blocks 9, and the clamping blocks 25 are matched with the clamping grooves 23 in size.

The first limit block 9 and the second limit block 10 are arranged to limit and fix the case cover 2.

The upper surface of the placing plate 7 and the plurality of ejector rods 21 are provided with limiting holes 16 in one-to-one correspondence, and the ejector rods 21 are in sliding connection with the limiting holes 16.

The ejector rod 21 is connected with the limiting hole 16 in a sliding mode, the ejector rod 21 is limited, a user can press the ejector rod 21 conveniently, and the phenomenon of shaking cannot occur.

The upper surface of the partition board 6 is provided with a plurality of uniformly distributed air outlets 17, the air outlets 17 are obliquely arranged, and the air outlets 17 at two sides of the partition board 6 are divided by the middle part in opposite directions.

Through setting up the air outlet 17 of opposite direction for inside the even dispersion of box 1 of hot-blast the blowing out of fan 24, make inside hot-blast even letting in box 1.

Wherein the model of the heating wire 5 is A1 wire, the specification of the filter 8 is 40 μm, the model of the temperature sensor is pt1000/100, and the model of the controller is 6ES7212-1BB23-0XB 8.

The utility model discloses a theory of operation is:

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an auxiliary device for chicken embryo cell detects, includes box (1), case lid (2) and goes out fan housing (4), its characterized in that, box (1) top is provided with case lid (2), case lid (2) top is provided with handle (3), box (1) is top open-ended frame structure, and box (1) inner chamber bottom is provided with two symmetric distribution's play fan housing (4), goes out fan housing (4) inner chamber bottom and is provided with fan (24), is provided with heater strip (5) above fan (24), and heater strip (5) set up in going out fan housing (4) opening part, it is provided with baffle (6) to go out fan housing (4) top, is provided with above baffle (6) and places board (7), it is provided with opening (14) to place board (7) upper surface, and opening (14) both sides all are provided with a plurality of evenly distributed's standing groove (15), a filter (8) is arranged in the placing groove (15);

the novel air-out cover is characterized in that a plurality of fixing plates (18) in one-to-one correspondence with the placing grooves (15) are arranged at the bottom of the placing plate (7), the fixing plates (18) are of an L-shaped structure, a connecting rod (19) is rotatably connected to the vertical portion of each fixing plate (18) through a rotating shaft, one end of each connecting rod (19) is rotatably connected with a fixing block (20) through a rotating shaft, each fixing block (20) is of a circular arc elastic structure, the other end of each connecting rod (19) is rotatably connected with an ejector rod (21) through a rotating shaft, a reset spring (22) is arranged at the bottom of each ejector rod (21), the bottom of each reset spring (22) is connected with the upper surface of the horizontal portion of each fixing plate (18), the top end of each ejector rod (21) extends to the upper portion of the placing plate (7, The heating wire (5) and the fan (24) are electrically connected.

2. The auxiliary device for detecting the chicken embryo cells as claimed in claim 1, wherein a clamping plate (11) is arranged in the middle of the bottom of the box cover (2), gaps are formed between the peripheral outer walls of the clamping plate (11) and the peripheral inner walls of the box cover (2), the size of each gap is matched with the size of the wall of the box body (1), through holes (13) are formed in the side wall of the box cover (2), and the box cover (2) is fixedly connected with the box body (1) through screws.

3. The auxiliary device for detecting chicken embryo cells as claimed in claim 2, wherein a plurality of evenly distributed clamping grooves (12) are formed in the bottom of the clamping plate (11), the plurality of clamping grooves (12) correspond to the plurality of placing grooves (15) one by one, and the clamping grooves (12) are arc-shaped structures.

4. The auxiliary device for detecting the chicken embryo cells as claimed in claim 2, wherein two sides of the bottom of the clamping plate (11) are provided with second limiting blocks (10), the bottom of each second limiting block (10) is provided with a clamping block (25), two sides of the upper surface of the placing plate (7) are provided with first limiting blocks (9) corresponding to the second limiting blocks (10), the upper surface of each first limiting block (9) is provided with a clamping groove (23), and the clamping blocks (25) are matched with the clamping grooves (23).

5. The auxiliary device for detecting chicken embryo cells as claimed in claim 1, wherein the upper surface of the placing plate (7) and a plurality of the top rods (21) are provided with one-to-one corresponding limiting holes (16), and the top rods (21) are connected with the limiting holes (16) in a sliding manner.

6. The auxiliary device for detecting chicken embryo cells as claimed in claim 1, wherein the upper surface of the partition board (6) is provided with a plurality of uniformly distributed air outlets (17), the air outlets (17) are arranged in an inclined manner, and the inclined directions of the air outlets (17) on two sides of the partition board (6) divided by the middle part are opposite.