CN209778871U

CN209778871U - constant temperature incubator

Info

Publication number: CN209778871U
Application number: CN201822125239.8U
Authority: CN
Inventors: 张炯
Original assignee: Changzhou Aifukang Biotechnology Co Ltd
Current assignee: Changzhou Aifukang Biotechnology Co Ltd
Priority date: 2018-12-18
Filing date: 2018-12-18
Publication date: 2019-12-13
Anticipated expiration: 2028-12-18

Abstract

The utility model discloses a constant temperature incubator, put the thing dish including box, chamber door, cultivate container and intelligent control ware, the box is articulated with the chamber door, and intelligent control ware is fixed in the outer top of box, puts thing dish parallel and locates in the box, and puts thing dish bottom and be connected with the box inner bottom plate through rotatory telescoping device, puts and is equipped with at least one division board on the thing dish, and the division board will put the thing dish and separate and place the district for 2 at least, and every is placed and all is equipped with magnetic stirring device in the district, cultivates the container and places on magnetic stirring device, and fixed through cultivateing container fixing device. The utility model provides a put distance between top in thing dish and the box can be according to the high automatically regulated of culture vessel, for the culture vessel of co-altitude model provides sufficient cultivation space, put the thing dish rotatable avoid taking place to scald the incident because of stretching into the box with the hand, avoided adding the culture environment unstability phenomenon that the reactant takes out, puts into the in-process and bring because of culture vessel.

Description

Constant temperature incubator

Technical Field

The utility model relates to a biological cultivation equipment technical field especially relates to a constant temperature incubator.

Background

The electric heating constant temperature incubator has wide application range and is necessary equipment for medical treatment, health, medicine, biology, agriculture, scientific research and other departments to store, cultivate and research. But what set up in the electric heat incubator that uses at present puts the thing dish height can not be according to the high automatically regulated of culture container, puts and does not have the device that carries out the fixing to culture container on the thing dish, and the staff opens the chamber door and gets very easily when putting culture container and overturn with putting the culture container on the thing dish, and in addition, the temperature is high in the constant temperature incubator during operation box, and when the staff got the culture container who keeps away from chamber door one end on putting the thing dish, it was dangerous to need the hand to stretch into the box, took place easily to scald.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the above-mentioned not enough, providing a constant temperature incubator, solved current constant temperature incubator and put the problem that the thing dish height can not be according to the high automatically regulated of culture vessel, but fix the culture vessel on the thing dish, beat when avoiding getting to turn over the culture vessel, and put the thing dish rotatable, the staff gets and need not to stretch into the box with the hand when putting, avoids scalding the incident and takes place.

In order to realize the above-mentioned purpose, the utility model provides a following technical scheme, a constant temperature incubator, including box and chamber door, the box with the chamber door is articulated, still including putting thing dish, culture vessel and intelligent control ware, intelligent control ware is fixed in the outer top of box, put thing dish parallel locate in the box, and put thing dish bottom through rotatory telescoping device with the box inner bottom plate is connected, it is equipped with at least one division board on the thing dish to put, the division board will it separates for 2 at least places the district to put the thing dish, and every is placed and all is equipped with magnetic stirring device in the district, culture vessel place in magnetic stirring device is last, and fixed through culture vessel fixing device.

By adopting the technical scheme, the distance between the object placing disc and the inner top of the box body can be automatically adjusted according to the height of the culture container through the rotary telescopic device, when a worker takes and places the culture container, the object placing disc can be automatically rotated, so that the culture container to be taken is rotated to one side close to the box door, and the worker does not need to stretch into the box body by hands when taking and placing the culture container, thereby avoiding scalding; the culture container in each placing area is fixed through the culture container fixing device, so that the culture container is prevented from being overturned due to external vibration, opening and closing of a box door or picking and placing of workers; every is placed and all is equipped with magnetic stirring device in the district, and the staff can carry out magnetic stirring to the culture material in the culture vessel as required.

Preferably, the rotary telescopic device comprises a rotary motor, a rotary shaft fixing seat and a vertical telescopic rod, the rotary shaft fixing seat is fixed on a bottom plate in the box body and is of a hollow structure, the rotary motor is arranged in the hollow structure of the rotary shaft fixing seat, the rotary motor is connected with one end of the rotary shaft through a coupling, and the other end of the rotary shaft is fixedly connected with the bottom of the object placing plate through the vertical telescopic rod; the intelligent controller is respectively electrically connected with the rotating motor and the vertical telescopic rod.

Preferably, the axis of the vertical telescopic rod and the circle center of the object placing disc are on the same straight line.

Preferably, the magnetic stirring device comprises a magnetic stirrer body and a stirrer, and the intelligent controller is electrically connected with the magnetic stirrer body.

As a preferred scheme, the device also comprises a weighing disc and a display screen, wherein a gravity sensor is arranged in the weighing disc, the weighing disc is fixed on a placing disc in the placing area, the magnetic stirring body is fixed in the weighing disc, and the stirrer is placed in the culture container; the display screen is arranged on the box door, and the gravity sensor is electrically connected with the display screen.

By adopting the technical scheme, if a new reactant is required to be added into the culture container, the culture container does not need to be taken out for feeding, and the new reactant can be quantitatively added through the gravity sensor in the weighing disc; the weight of the culture container is displayed on the display screen in real time, and the recording of workers is facilitated.

Preferably, the culture container fixing device comprises two fixing mechanisms, and the fixing mechanisms are symmetrically arranged on two sides of the magnetic stirrer body; the fixing mechanism comprises a horizontal telescopic rod and an arc-shaped clamping piece fixedly connected with the telescopic end of the horizontal telescopic rod, the telescopic end of the horizontal telescopic rod faces towards the magnetic stirrer body, the inner end face of the arc-shaped clamping piece is attached to the outer side wall of the culture container, and the intelligent controller is electrically connected with the horizontal telescopic rod.

Through adopting above-mentioned technical scheme, intelligent control ware control horizontal telescopic link is flexible, and the arc clamping piece that the symmetry set up moves towards culture container simultaneously under horizontal telescopic link's effect, until the arc clamping piece and the laminating of culture container lateral wall.

Preferably, a buffer pad is further arranged on the inner end face of the arc-shaped clamping piece, a pressure sensor is further arranged between the inner end face of the arc-shaped clamping piece and the buffer pad, and the intelligent controller is electrically connected with the pressure sensor.

Through adopting above-mentioned technical scheme, through the clamp force between pressure sensor monitoring arc clamping piece and the culture container lateral wall, avoid because of the too big culture container of clamp force is broken.

As a preferred scheme, the intelligent control cabinet further comprises an ultraviolet disinfection lamp, the ultraviolet disinfection lamp is fixed at the top in the cabinet body, and the intelligent controller is electrically connected with the ultraviolet disinfection lamp.

Through adopting above-mentioned technical scheme, the ultraviolet disinfection lamp can disinfect the disinfection to the air in the box, avoids the pollutant in the air to treat to cultivate the material and cause harm, improves and cultivates the quality.

Preferably, the box door is further provided with an observation window.

Through adopting above-mentioned technical scheme, the observation window makes things convenient for the staff to observe in real time in the constant temperature incubator.

Compared with the prior art, the beneficial effects of the utility model reside in that: the distance between the object placing plate and the inner top of the box body in the utility model can be automatically adjusted according to the height of the culture container, so as to provide enough culture space for the culture containers with different height models; when workers need to take and place the culture container, the culture container to be taken can be rotated to be close to one side of the box door, so that scalding accidents caused by the fact that hands extend into the box body are avoided; each placing area is internally provided with a magnetic stirring device which can magnetically stir the culture materials in the culture container according to the culture requirements; when reactants need to be added into the culture container, the reactants can be directly and quantitatively added through the weighing plate arranged on the material placing plate, so that the phenomenon of unstable culture environment caused by the process of taking out and putting in the culture container is avoided.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention.

Fig. 2 is a schematic view of the appearance structure of the door of the present invention.

Fig. 3 is a front view of fig. 1.

Fig. 4 is a top view of fig. 1.

Fig. 5 is a schematic structural view of the middle tray of the present invention.

FIG. 6 is a schematic structural view of the fixing device of the culture container of the present invention.

The correspondence between each mark and the part name is as follows:

1. A box body; 2. a box door; 3. placing a tray; 4. a culture vessel; 5. an intelligent controller; 6. rotating the telescoping device; 61. a rotating electric machine; 62. a rotating shaft; 63. a rotating shaft fixing seat; 64. a vertical telescopic rod; 7. a magnetic stirring device; 71. a magnetic stirrer body; 72. a stirrer; 8. a culture vessel fixing device; 81. a horizontal telescopic rod; 82. an arc-shaped clamping piece; 83 a buffer pad; 9. a weighing pan; 10. a display screen; 11. an ultraviolet disinfection lamp; 21. and (4) an observation window.

Detailed Description

In order to make the technical means, the inventive features, the objectives and the functions of the present invention easy to understand, the present invention will be further described with reference to the following specific drawings.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a constant temperature incubator, including box 1, chamber door 2, put thing dish 3, culture vessel 4 and intelligent control ware 5, box 1 is articulated with chamber door 2, intelligent control ware 5 is fixed in the outer top of box 1, put thing dish 3 parallel locate in box 1, and put thing dish 3 bottom through rotatory telescoping device 6 and box 1 infrabasal plate fixed connection, be equipped with 2 division boards on putting thing dish 3, division board will put thing dish 3 and separate for 4 and place the district, all be equipped with magnetic stirring device 7 in every is placed the district, culture vessel 4 places on magnetic stirring device 7, and it is fixed through culture vessel fixing device 8.

The culture container of co-altitude model can be used in the experiment, consequently need adjust the distance of putting between thing dish and the interior top of box, and it is fixed that the thing dish is put through the draw-in groove on the box inner wall in the current incubator, and the vertical distance is only several positions of injecing usually with the upper and lower of top in the box, and can not finely tune.

The distance between the top in putting thing dish 3 and the box 1 in the constant temperature incubator in this embodiment can be adjusted through rotating telescoping device 6, can adjust the vertical position about putting thing dish 3 in box 1 wantonly, and can finely tune, compares with current constant temperature incubator, puts thing dish 3 adjustable position more nimble, more convenient.

In the experiment, in the current constant temperature incubator, when the staff need take out to keep away from the culture vessel that chamber door one end was placed on putting the thing dish, need directly stretch into the box with the hand or will put the thing dish and take out, take place to scald easily.

In the constant temperature incubator in this embodiment put thing dish 3 rotatable under the effect of rotatory telescoping device 6, when the staff need take out and keep away from 2 one of chamber door and serve the culture container 4 of placing on putting thing dish 3, can be rotatory to 2 departments of chamber door with the one end of putting thing dish 3 and placing culture container 4, avoid the staff directly to stretch into in the box 1 or will put thing dish 3 and take out, prevent that the scald incident from taking place.

In the embodiment, the placing plate 3 in the constant temperature incubator is provided with 4 placing areas, each placing area is internally provided with a magnetic stirring device 7, and each placing area can be internally provided with different magnetic stirring speeds according to different culture requirements.

In the culture container 4 in the experiment, a plurality of culture containers 4 are generally placed on the object placing plate 3, and when a worker takes out or puts in the object placing plate 3 or takes out one of the culture containers 4, the other culture containers 4 are easy to overturn.

In the constant temperature incubator of the embodiment, each placing area on the placing plate 3 is provided with the culture container fixing device 8, so that the culture containers 4 on the placing plate 3 can be fixed, and the phenomenon that other culture containers 4 are knocked over when a worker takes out or puts in the placing plate 3 or takes out one of the culture containers 4 is avoided.

As shown in fig. 3, the rotary telescopic device 6 includes a rotary motor 61, a rotary shaft 62, a rotary shaft fixing seat 63 and a vertical telescopic rod 64, the rotary shaft fixing seat 63 is fixed on the bottom plate in the box 1, and the rotary shaft fixing seat 63 is a hollow structure, the rotary motor 61 is arranged in the hollow structure of the rotary shaft fixing seat 63, the rotary motor 61 is connected with one end of the rotary shaft 62 through a coupling, and the other end of the rotary shaft 62 is fixedly connected with the bottom of the tray 3 through the vertical telescopic rod 64; the intelligent controller 5 is electrically connected with the rotating motor 61 and the vertical telescopic rod 64 respectively.

The axis of the vertical telescopic rod 64 and the circle center of the object placing disc 3 are on the same straight line, so that the stability of the object placing disc 3 in the rotating and lifting processes is ensured.

As shown in fig. 3 and 4, the magnetic stirring apparatus 7 includes a magnetic stirrer body 71 and a stirrer 72, and the intelligent controller 5 is electrically connected to the magnetic stirrer body 71.

As shown in fig. 1 and fig. 5, the constant temperature incubator in this embodiment further includes a weighing pan 9 and a display screen 10, a gravity sensor is disposed in the weighing pan 9, the weighing pan 9 is fixed on the object placing pan 3 in the placing region, the magnetic stirring body is fixed in the weighing pan 9, and the stirrer 72 is placed in the culture container 4; the display screen 10 is arranged on the box door 2, and the gravity sensor is electrically connected with the display screen 10.

In the process of the culture experiment, if a new reactant is required to be added into the culture container 4, the culture container 4 does not need to be taken out for feeding, and the new reactant can be quantitatively added through a gravity sensor in the weighing disc 9; the weight of the culture container 4 is displayed on the display screen 10 in real time, so that the recording of workers is facilitated, and the phenomenon that the culture environment is unstable due to the fact that the culture container 4 is repeatedly taken out and put in is avoided.

As shown in fig. 5 and 6, the culture vessel fixing device 8 includes two fixing mechanisms symmetrically provided on both sides of the magnetic stirrer body 71; the fixing mechanism comprises a horizontal telescopic rod 81 and an arc-shaped clamping piece 82 fixedly connected with the telescopic end of the horizontal telescopic rod 81, the telescopic end of the horizontal telescopic rod 81 faces towards the magnetic stirrer body, the inner end face of the arc-shaped clamping piece 82 is attached to the outer side wall of the culture container 4, and the intelligent controller 5 is electrically connected with the horizontal telescopic rod 81. The horizontal extension rod 81 is fixed on the placing tray 3.

The inner end face of the arc-shaped clamping piece 82 is further provided with a cushion pad 83, a pressure sensor is further arranged between the inner end face of the arc-shaped clamping piece 82 and the cushion pad 83, and the intelligent controller 5 is electrically connected with the pressure sensor.

The pressure sensor monitors the clamping force between the arc-shaped clamping piece 82 and the outer side wall of the culture container 4, and the culture container 4 is prevented from being broken due to the overlarge clamping force.

As shown in fig. 3, the incubator in this embodiment further includes two ultraviolet disinfection lamps 11 fixed to the top of the interior of the incubator body 1, and the intelligent controller 5 is electrically connected to the ultraviolet disinfection lamps 11. The ultraviolet disinfection lamp 11 can sterilize and disinfect the air in the box body 1, so that the pollutants in the air are prevented from harming substances to be cultured, and the culture quality is improved.

As shown in fig. 1, the door 2 of the incubator of this embodiment is further provided with an observation window 21, which is convenient for the staff to observe the inside of the incubator in real time.

In this embodiment, the box body 1 of the constant temperature incubator comprises a ceramic fiber layer, a middle layer and a heat preservation layer which are sequentially arranged from inside to outside, electric heating wires are arranged in the middle layers of the side wall of the box body 1 and the bottom plate, and the electric heating wires 14 are electrically connected with the intelligent controller 5. A constant temperature incubator in this embodiment provides sufficient incubation temperature by electrical heating.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a constant temperature incubator, includes box and chamber door, the box with the chamber door is articulated, its characterized in that, still including putting thing dish, cultivation container and intelligent control ware, the intelligent control ware is fixed in the outer top of box, it locates to put thing dish parallel in the box, and put thing dish bottom through rotatory telescoping device with the box inner bottom plate is connected, it is equipped with at least one division board on the thing dish to put, the division board will put the thing dish and separate for 2 at least places the district, every is placed and all is equipped with magnetic stirring device in the district, cultivate the container place in on the magnetic stirring device, and fixed through cultivation container fixing device.

2. The incubator as claimed in claim 1, wherein the rotary expansion device comprises a rotary motor, a rotary shaft holder and a vertical expansion link, the rotary shaft holder is fixed on the bottom plate in the incubator body and is hollow, the rotary motor is disposed in the hollow structure of the rotary shaft holder, the rotary motor is connected with one end of the rotary shaft through a coupling, and the other end of the rotary shaft is fixedly connected with the bottom of the tray through the vertical expansion link; the intelligent controller is respectively electrically connected with the rotating motor and the vertical telescopic rod.

3. The incubator of claim 2, wherein the axis of the vertical rod is aligned with the center of the disk.

4. The incubator according to claim 2, wherein the magnetic stirrer comprises a magnetic stirrer body and a stirrer, and the intelligent controller is electrically connected to the magnetic stirrer body.

5. The constant-temperature incubator as claimed in claim 4, further comprising a weighing tray and a display screen, wherein a gravity sensor is arranged in the weighing tray, the weighing tray is fixed on the placing tray in the placing area, the magnetic stirring body is fixed in the weighing tray, and the stirrer is placed in the culture container; the display screen is arranged on the box door, and the gravity sensor is electrically connected with the display screen.

6. The incubator of claim 4, wherein the culture vessel fixing means comprises two fixing mechanisms symmetrically provided on both sides of the magnetic stirrer body; the fixing mechanism comprises a horizontal telescopic rod and an arc-shaped clamping piece fixedly connected with the telescopic end of the horizontal telescopic rod, the telescopic end of the horizontal telescopic rod faces towards the magnetic stirrer body, the inner end face of the arc-shaped clamping piece is attached to the outer side wall of the culture container, and the intelligent controller is electrically connected with the horizontal telescopic rod.

7. The incubator as claimed in claim 6, wherein the inner end surface of the arc-shaped clamping piece is further provided with a buffer pad, a pressure sensor is further provided between the inner end surface of the arc-shaped clamping piece and the buffer pad, and the intelligent controller is electrically connected with the pressure sensor.

8. The incubator according to claim 1, further comprising an ultraviolet disinfection lamp fixed to the top inside the incubator body, wherein the intelligent controller is electrically connected to the ultraviolet disinfection lamp.

9. The incubator as recited in claim 1, wherein said door is further provided with a viewing window.