CN208545438U - A kind of cell incubator - Google Patents

Abstract

The utility model discloses a kind of cell incubators, including cabinet, parcel shelf and two pairs for carrying culture dish is symmetrically arranged for adjusting the swing arm of glove Board position, the side of cabinet is equipped with chamber door, a pair of of swing arm interval is articulated with an inner sidewall of the cabinet close to chamber door, another pair swing arm is articulated with another inner sidewall of the cabinet close to chamber door, one end of parcel shelf and a pair of of swing arm are hinged, the other end of parcel shelf and another pair swing arm are hinged, the loading end of parcel shelf is fixed with the clamping device for fixing culture dish, clamping device includes the first clamping limb, second clamping limb and torsional spring, first clamping limb and the second clamping limb are hinged, the both ends of torsional spring are connect with the same end of the first clamping limb and the second clamping limb respectively.The parcel shelf of the utility model the utility model it is height-adjustable, clamping device keeps culture dish more stable, both convenient on parcel shelf culture dish holding, the reliability easy to use, while also guaranteeing used.

Description

A kind of cell incubator

Technical field

The utility model belongs to technical field of biological culture, and in particular to a kind of cell incubator.

Background technique

Common tool in cell incubator cell culture, it is usually that culture dish is direct when using cell incubator Place on parcel shelf in the incubator, the loading surface of the parcel shelf of existing incubator is mostly planar structure, culture dish with set The relative position of object plate is not fixed, and when accidentally colliding culture dish, be will lead to culture dish and is moved on parcel shelf, or even meeting Cause culture dish to overturn, pollutes incubator and other culture dishes.

Utility model content

The purpose of this utility model is that: solve it is above-mentioned in the prior art the technical issues of, providing a kind of can prevent or subtract The cell incubator that few culture dish overturns.

To achieve the goals above, the technical solution adopted in the utility model are as follows: a kind of cell incubator, including cabinet, Parcel shelf and two pairs for carrying culture dish is symmetrically arranged for adjusting the swing arm of the glove Board position, the cabinet Side is equipped with chamber door, and a pair of swing arm interval is articulated with an inner sidewall of the cabinet close to the chamber door, described in another pair Swing arm is articulated with another inner sidewall of the cabinet close to the chamber door, and one end of the parcel shelf and a pair of swing arm are cut with scissors It connects, swing arm described in the other end and another pair of the parcel shelf is hinged, sets on the inner sidewall of the chamber door in the cabinet There is the collision bead pin for fixing the swing arm, the pin hole cooperated with the collision bead pin is equipped in the swing arm；The cabinet it is remote The inner wall of side from the chamber door is equipped with card slot, is equipped with the first magnet block in the card slot, in the parcel shelf close to described One end of card slot is equipped with the second magnet block, and first magnet block is matched with second magnet block to the fixation glove Plate；The loading end of the parcel shelf is fixed with the clamping device for fixing culture dish, and the clamping device includes the first folder Gripping arm, the second clamping limb and torsional spring, first clamping limb and second clamping limb are hinged, the both ends of the torsional spring respectively with First clamping limb is connected with the same end of second clamping limb.

Further, the loading end of the parcel shelf is equipped with multiple for accommodating the groove of culture dish.

Further, the one end of first clamping limb far from the torsional spring is arc-shaped, is equipped with buffer layer at the end.

Further, the one end of second clamping limb far from the torsional spring is arc-shaped, is equipped with buffer layer at the end.

Further, the collision bead for fixing the swing arm is equipped on the inner sidewall of the chamber door in the cabinet Pin is equipped with the pin hole cooperated with the collision bead pin in the swing arm.

Further, the chamber door is convexly equipped with the first magnetic sealing strip close to the side of the parcel shelf, and the cabinet is recessed Equipped with the second magnetic sealing strip cooperated with first magnetic sealing strip.

By adopting the above-described technical solution, the beneficial effects of the utility model are:

1, in the incubator of the utility model, swing arm, one end of swing arm and disk culture are equipped on the inner wall of incubator Chamber interior wall is hinged, and the other end is hinged with parcel shelf, and swing arm rotation drives parcel shelf to go up and down and produces from incubator, convenient in case The culture dish holding on parcel shelf in vitro, while parcel shelf is connect with swing arm, swing arm supports parcel shelf and sets without holding manually Object plate, it is time saving and energy saving, facilitate operation.

2, it is provided with clamping device on the parcel shelf in the culture of the utility model, culture dish is fixed on and sets by clamping device On object plate, the probability of culture dish overturning is reduced, stability of the culture dish on parcel shelf is increased.

Detailed description of the invention

Fig. 1 is the schematic front view of the incubator of the utility model；

Fig. 2 is the schematic diagram one of the B-B section view of Fig. 1；

Fig. 3 is the schematic diagram two of the B-B section view of Fig. 1；

Fig. 4 is the schematic diagram one of the A-A section view of Fig. 1；

Fig. 5 is the schematic diagram two of the A-A section view of Fig. 1；

Fig. 6 is the enlarged diagram of C portion in Fig. 1；

Fig. 7 is the enlarged diagram of the part D in Fig. 2；

Fig. 8 is the enlarged diagram of the part E in Fig. 4；

Fig. 9 is the schematic front view of the clamping device of the utility model incubator；

Appended drawing reference: 1- cabinet, 2- parcel shelf, 3- swing arm, 4- chamber door, 5- clamping device, the first clamping limb of 51-, 52- Two clamping limbs, 53- torsional spring, 6- collision bead pin, 7- pin hole, 8- card slot, the first magnet block of 9-, the second magnet block of 10-, 11- groove.

Specific embodiment

Referring to Fig.1-9, the embodiments of the present invention is illustrated.

A kind of cell incubator, parcel shelf 2 including cabinet 1, for carrying culture dish and two pairs symmetrically arranged are used for The swing arm 3 of 2 position of parcel shelf is adjusted, the side of the cabinet 1 is equipped with chamber door 4, and a pair of interval of swing arm 3 is articulated with institute Cabinet 1 is stated close to an inner sidewall of the chamber door 4, swing arm 3 described in another pair is articulated with the cabinet 1 close to the chamber door 4 Another inner sidewall, one end of the parcel shelf 2 and a pair of swing arm 3 are hinged, the other end of the parcel shelf 2 and another pair institute It is hinged to state swing arm 3, a pair of of the swing arm 3 ipsilateral positioned at parcel shelf 2, the hinge joint to swing arm 3 and cabinet 1, this to swing arm 3 with set The hinge joint of object plate 2, four hinge joints form a parallelogram, and the position of parcel shelf 2 is in level；In the case Body 1 is equipped with the collision bead pin 6 for fixing the swing arm 3 close to the inner sidewall of the chamber door 4, is equipped with and institute in the swing arm 3 State the pin hole 7 of the cooperation of collision bead pin 6；When pulling out or inwardly pushing parcel shelf 2, when on the pin hole 7 and inner sidewall in swing arm 3 6 position of collision bead pin when being overlapped, collision bead pin 6 is sprung into pin hole 7, and the position of swing arm 3 is fixed, and parcel shelf 2 and is set at this time The total weight of 2 carrier of object plate cannot make collision bead pin 6 skid off pin hole 7, when pulling out again or pushing parcel shelf 2, properly Active force collision bead pin 6 can be made to skid off pin hole 7, unlock；By the way that collision bead pin 6 is arranged on inner sidewall, is arranged in swing arm 3 Parcel shelf 2 can be fixed on different height and positions by pin hole 7, convenient for the culture dish holding on parcel shelf 2, especially work as culture It, can be convenient to be placed on parcel shelf 2 by the height and position of adjusting parcel shelf 2 when case is placed on higher or lower position Culture dish；

The inner wall of the side far from the chamber door 4 of the cabinet 1 is equipped with card slot 8, side of the parcel shelf 2 far from chamber door 4 It can stick into card slot 8, be equipped with the first magnet block 9 in the card slot 8, be equipped in the parcel shelf 2 close to one end of the card slot 8 Second magnet block 10, first magnet block 9 are matched with second magnet block 10 to the fixation parcel shelf 2；

The loading end of the parcel shelf 2 is fixed with the clamping device 5 for fixing culture dish, and the clamping device 5 wraps The first clamping limb 51, the second clamping limb 52 and torsional spring 53 are included, first clamping limb 51 and second clamping limb 52 are hinged, institute The both ends for stating torsional spring 53 are connect with the same end of first clamping limb 51 and second clamping limb 52 respectively, and torsional spring 53 is arranged In the hinged place of the first clamping limb 51 and the second clamping limb 52, the first clamping limb 51 and the second clamping limb 52 is enable to clamp training.

Preferably, it is equipped in the loading end of the parcel shelf 2 multiple for accommodating the groove 11 of culture dish.The position of groove 11 Setting in the bottom of the clamping part of clamping device 5, when in use, the bottom wall of culture dish is placed in groove 11, and clamping device 5 will be trained It supports at the top of ware or middle part clamps, culture dish is fixed in groove 11.Groove 11 is used cooperatively with clamping device 5, makes to cultivate The relative position of ware and parcel shelf 2 is more stable.

Preferably, the one end of first clamping limb 51 and the second clamping limb 52 far from the torsional spring 53 is circular arc Shape, and the side contacted at the end with culture dish is equipped with buffer layer.First clamping limb 51 of arc shape and being bonded more for culture dish Step up close, clamping action is stronger, and culture dish is not easy to fall off between the first clamping limb 51 and the second clamping limb 52；It is cultivated in clamping When ware, buffer layer can play the role of buffering and increasing friction force, and since culture dish is mostly glass material, buffer layer can be effective Protection culture dish.

Preferably, the chamber door 4 is convexly equipped with the first magnetic sealing strip close to the side of the parcel shelf 2, and the cabinet 1 is recessed Equipped with the second magnetic sealing strip cooperated with first magnetic sealing strip.When shutting chamber door 4, the first magnetic seal of projection Item snaps onto the second recessed sealing strip, enhances the leakproofness of chamber door 4, makes humidity, the temperature, carbon dioxide inside cabinet 1 Concentration etc. is more stable.

Preferably, the collision bead pin 6 is multiple, swaying direction uniform intervals of multiple collision bead pins 6 along the swing arm 3 The collision bead pin 6 of setting, multiple uniform intervals settings can make parcel shelf 2 be fixed on different height and positions, to meet different need It asks.

Working principle of the utility model is: first opening the chamber door 4 of incubator when using the incubator of the present embodiment, use Hand holds parcel shelf 2 close to 4 one side edge of chamber door, will draw outside parcel shelf 2, parcel shelf 2 while moving out, swing arm 3 around Hinged place rotation, since four hinge joints of two swing arms 3 of the same side form a parallelogram, the rotation of swing arm 3 makes Parcel shelf 2 is in short transverse and horizontal motion, and while movement, the loading surface of parcel shelf 2 remains horizontal；As general When suitable position is arrived in the drawing of parcel shelf 2, the collision bead pin 6 that culture chamber interior wall is arranged in is sprung into pin hole 7, swing arm 3 is locked, swing arm After 3 lockings, the position of parcel shelf 2 is also fixed accordingly, takes culture dish on the other hand, and another hand clutches clamping device 5 equipped with torsional spring Culture dish is placed in the groove 11 of 5 lower section of clamping device, unclamps again clamping device 5 by 53 one end, makes clamping device 5 will Culture dish clamps；Parcel shelf 2 is then pulled or pushed again, separates collision bead pin 6 with pin hole 7, releases the locking of swing arm 3, and hand Dynamic that parcel shelf 2 is pushed into incubator, parcel shelf 2 snaps onto card slot 8 far from a side of chamber door 4, first in card slot 8 Magnet block 9 attracts with 10 phase of the second magnet block on parcel shelf 2, and parcel shelf 2 is fixed in the incubator.

The parcel shelf of the utility model the utility model it is height-adjustable, clamping device keeps culture dish more stable, both The reliability easy to use convenient for the culture dish holding on parcel shelf, while also guaranteeing used.

Claims (6)

1. a kind of cell incubator, it is characterised in that: parcel shelf (2) including cabinet (1), for carrying culture dish and two pairs it is right Claim the swing arm (3) for being used to adjust the parcel shelf (2) position of setting, the side of the cabinet (1) is equipped with chamber door (4), a pair of Swing arm (3) interval is articulated with the inner sidewall of the cabinet (1) close to the chamber door (4), the hinge of swing arm (3) described in another pair It is connected to another inner sidewall of the cabinet (1) close to the chamber door (4), one end of the parcel shelf (2) and a pair of swing arm (3) hingedly, swing arm (3) described in the other end of the parcel shelf (2) and another pair is hinged；In the cabinet (1) close to the case The inner sidewall of door (4) is equipped with the collision bead pin (6) for fixing the swing arm (3), is equipped with and the collision bead in the swing arm (3) Sell the pin hole (7) of (6) cooperation；The inner wall of the side far from the chamber door (4) of the cabinet (1) is equipped with card slot (8), the card The first magnet block (9) are equipped in slot (8), are equipped with the second magnet block close to the one end of the card slot (8) in the parcel shelf (2) (10), first magnet block (9) matches with second magnet block (10) to the fixation parcel shelf (2)；It is described to set The loading end of object plate (2) is fixed with the clamping device (5) for fixing culture dish, and the clamping device (5) includes the first folder Gripping arm (51), the second clamping limb (52) and torsional spring (53), first clamping limb (51) and second clamping limb (52) hingedly, The both ends of the torsional spring (53) are connect with the same end of first clamping limb (51) and second clamping limb (52) respectively.

2. cell incubator according to claim 1, it is characterised in that: the loading end of the parcel shelf (2) is equipped with multiple For accommodating the groove (11) of culture dish, the groove (11) is located at the bottom of the clamping device (5).

3. cell incubator according to claim 1, it is characterised in that: first clamping limb (51) is far from the torsional spring (53) one end is arc-shaped, is equipped with buffer layer at the end.

4. cell incubator according to claim 1, it is characterised in that: second clamping limb (52) is far from the torsional spring (53) one end is arc-shaped, is equipped with buffer layer at the end.

5. cell incubator according to claim 1, it is characterised in that: the chamber door (4) is close to the parcel shelf (2) Side is convexly equipped with the first magnetic sealing strip, and the cabinet (1) is recessed with the second magnetism with first magnetic sealing strip cooperation Sealing strip.

6. cell incubator according to claim 1, it is characterised in that: the collision bead pin (6) be it is multiple, it is multiple described to touch Pearl pin (6) is arranged along the swaying direction uniform intervals of the swing arm (3).