CN210215349U

CN210215349U - Biochemical incubator

Info

Publication number: CN210215349U
Application number: CN201920809727.2U
Authority: CN
Inventors: Cuijuan Zhang; 张翠娟; Jing Liu; 刘兢; Ting Liang; 梁婷; Yanhua Liu; 刘艳华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-31
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a biochemical incubator, including the box, articulated on the box have the chamber door, and the inside cavity that is equipped with of box evenly has arranged a plurality of shelves in the cavity, and the box is equipped with the arch towards inboard one end, and the box internal rotation is equipped with the bracing piece, and the shelf is installed on the bracing piece, is equipped with the culture dish standing groove on the shelf, and the intercommunication has intake pipe and blast pipe on the box, and the bottom of box is equipped with the cabinet, is equipped with the gas holder in the cabinet, is equipped with transparent observation window on the chamber door. Compared with the prior art, the utility model the advantage lie in: the structure is simple, the use is convenient, the contact area is increased by the bulges, and the heat preservation and cold insulation effects are good; the biological culture dish is placed in the culture dish placing groove, so that the stability is high; the rotating support rod is matched with the observation window, so that observation is facilitated, labor is saved, taking is facilitated, and normal operation of equipment is guaranteed; the balance of the ecological conditions of the microorganisms in the culture dish is ensured by the matching of the pure carbon dioxide and the oxygen; the sensor monitors in real time, and the control is accurate and stable.

Description

Biochemical incubator

Technical Field

The utility model relates to an incubator technical field specifically indicates a biochemical incubator.

Background

The biochemical incubator has a refrigeration and heating bidirectional temperature regulation system and a temperature controllable function, is important test equipment in scientific research institutions, universities, production units or department laboratories in the industries of biology, genetic engineering, medicine, health and epidemic prevention, environmental protection, agriculture, forestry, livestock and the like, is widely applied to low-temperature constant-temperature tests, culture tests, environmental tests and the like, a biochemical incubator controller circuit consists of a temperature sensor, a voltage comparator and a control execution circuit, and is widely applied to the researches, universities, production departments, water body analysis and BOD (biochemical oxygen demand) measurement, and special constant-temperature equipment for culture, preservation, plant cultivation and breeding experiments of bacteria, molds and microorganisms.

Current biochemical incubator passes through baffle make full use of space, but biochemical box is amasss great, when observing the culture dish on the baffle, need open the chamber door, takes the baffle out, takes the culture dish from the rear to the place ahead and observes, causes the destruction of internal condition easily, and inconvenient culture dish of taking moreover when biochemical incubator takes place to rock, can destroy the stable state of the inside of the interior bacterium of culture dish on the baffle. And when need to the interior air-blowing of box, adopt filter screen etc. to intercept mostly, but some harmful bacterium still can enter into the culture dish and cause the pollution in, influence the experimental result.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a biochemical incubator, simple structure, convenient observation.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a biochemical incubator, includes the box, it has the chamber door to articulate on the box, the inside cavity that is equipped with of box, a plurality of shelves of evenly having arranged in the cavity, the box outer wall is equipped with the thermal insulation layer, the box is equipped with increase area of contact's arch towards inboard one end, the box internal rotation is equipped with the bracing piece, the shelf is installed on the bracing piece, be equipped with the culture dish standing groove on the shelf, the intercommunication has intake pipe and blast pipe on the box, intake-tube connection has the pump machine, the bottom of box is equipped with the storage cabinet, be equipped with the gas holder in the storage cabinet, intake pipe intercommunication gas holder, be equipped with transparent observation window on the chamber door, observation window department is equipped with.

As an improvement, one end of the supporting rod is provided with a driving motor, and the driving motor is connected with the supporting rod through a coupler.

As an improvement, a lighting device is arranged inside the box body.

As an improvement, the air inlet pipe and the exhaust pipe are both provided with control valves.

As a refinement, the gas storage tank comprises an oxygen tank and a carbon dioxide tank.

As an improvement, a temperature sensor and a humidity sensor are arranged inside the box body.

As an improvement, a reinforcing rib is arranged at the joint of the shelf and the support frame.

As an improvement, the supporting rod is made of heat insulating materials.

Compared with the prior art, the utility model the advantage lie in: the structure is simple, the use is convenient, the contact area is increased by the bulges, and the heat preservation and cold insulation effects are good; the biological culture dish is placed in the culture dish placing groove, so that the stability is high, and the growth in the culture dish cannot be influenced by external shaking; the rotating support rod is matched with the observation window, so that observation is facilitated, labor is saved, taking is facilitated, dragging of the shelf back and forth is reduced, the influence on a culture dish in the box body is reduced, and normal operation of equipment is guaranteed; the balance of ecological conditions of microorganisms in the culture dish is ensured by the cooperation of pure carbon dioxide and oxygen, and the influence of non-pure air on the culture dish is reduced; the sensor monitors in real time, and the control is accurate and stable.

Drawings

FIG. 1 is a schematic structural view of a biochemical incubator according to the present invention.

As shown in the figure: 1. the box, 2, chamber door, 3, shelf, 4, arch, 5, bracing piece, 6, driving motor, 7, culture dish standing groove, 8, intake pipe, 9, blast pipe, 10, pump machine, 11, cabinet, 12, gas holder, 13, observation window.

Detailed Description

The biochemical incubator of the present invention will be further described in detail with reference to the accompanying drawings.

With the attached drawings, the biochemical incubator comprises an incubator body 1, a chamber door 2 is hinged on the incubator body 1, a cavity is arranged in the incubator body 1, a plurality of shelves 3 are uniformly distributed in the cavity, a lighting device is arranged in the incubator body 1, a heat insulation layer is arranged on the outer wall of the incubator body 1, a protrusion 4 for increasing the contact area is arranged at one end of the incubator body 1 facing to the inner side, a support rod 5 is rotatably arranged in the incubator body 1, a driving motor 6 is arranged at one end of the support rod 5, the driving motor 6 is connected with the support rod 5 through a coupler, the support rod 5 is made of heat insulation materials, the shelves 3 are arranged on the support rod 5, a reinforcing rib is arranged at the joint of the shelves 3 and the support frame, a culture dish placing groove 7 is arranged on the shelves 3, an air inlet pipe 8 and an exhaust pipe 9 are communicated on the incubator, be equipped with gas holder 12 in the cabinet 11, intake pipe 8 intercommunication gas holder 12, gas holder 12 includes oxygen jar and carbon dioxide gas pitcher, is equipped with transparent observation window 13 on the chamber door 2, and observation window 13 department is equipped with the shading and rolls up the curtain, and 1 inside temperature sensor and the humidity transducer of being equipped with of box.

The utility model discloses when the concrete implementation, open the chamber door and place the culture dish of microorganism in the culture dish standing groove on the shelf, simple rotation shelf just can realize the placing of a plurality of culture dishes, need not extend the hand to the deepest in the box, close the chamber door, inside refrigeration and heating system work, monitor inside through temperature sensor and humidity transducer, open and close the control valve in the intake pipe, to the inside pure oxygen or carbon dioxide of drum-in of box, guarantee the required nutrition of microorganism normal propagation, the protruding increase area of contact on the box inner wall, it is effectual to keep warm and protect cold; according to the condition that microorganism survives in the culture dish and pack up or put down the shading roller shutter of observation window department, driving motor drives the bracing piece and rotates to the microorganism culture dish that drives on the shelf rotates, with the observation window cooperation, conveniently observes, reduces and makes a round trip to pull the shelf, reduces the influence to the culture dish in the box, guarantees the normal operating of equipment.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a biochemical incubator, includes box (1), it has chamber door (2) to articulate on box (1), box (1) inside is equipped with the cavity, a plurality of shelves (3) of evenly having arranged in the cavity, its characterized in that: the utility model discloses a refrigerator, including box (1), shelf (3), storage cabinet (11), box (1) outer wall is equipped with thermal insulation layer, box (1) is equipped with increase area of contact's arch (4) towards inboard one end, box (1) internal rotation is equipped with bracing piece (5), install on bracing piece (5) shelf (3), be equipped with culture dish standing groove (7) on shelf (3), the intercommunication has intake pipe (8) and blast pipe (9) on box (1), intake pipe (8) are connected with pump machine (10), the bottom of box (1) is equipped with storage cabinet (11), be equipped with gas holder (12) in storage cabinet (11), intake pipe (8) intercommunication gas holder (12), be equipped with transparent observation window (13) on chamber door (2), observation window (13) department is equipped with the shading roll-up.

2. The biochemical incubator according to claim 1, wherein: one end of the supporting rod (5) is provided with a driving motor (6), and the driving motor (6) is connected with the supporting rod (5) through a coupler.

3. The biochemical incubator according to claim 1, wherein: and a lighting device is arranged in the box body (1).

4. The biochemical incubator according to claim 1, wherein: and the air inlet pipe (8) and the air outlet pipe (9) are both provided with control valves.

5. The biochemical incubator according to claim 1, wherein: the gas storage tank (12) comprises an oxygen tank and a carbon dioxide tank.

6. The biochemical incubator according to claim 1, wherein: a temperature sensor and a humidity sensor are arranged in the box body (1).

7. The biochemical incubator according to claim 1, wherein: and reinforcing ribs are arranged at the joints of the shelf (3) and the support frame.

8. The biochemical incubator according to claim 1, wherein: the support rod (5) is made of heat insulation materials.