CN211311485U

CN211311485U - Even constant temperature incubator of temperature

Info

Publication number: CN211311485U
Application number: CN201921484504.XU
Authority: CN
Inventors: 赵平锋
Original assignee: Wuhan Optical Valley United Medical Laboratory Co ltd
Current assignee: Wuhan Optical Valley United Medical Laboratory Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-08-21
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses an even constant temperature incubator of temperature relates to constant temperature incubator technical field, the power distribution box comprises a box body, the inside of box is provided with cultivates the storehouse, and the one end of box is provided with the chamber door, one side of box is provided with the controller, and the top of box installs the siren, the inside of cultivateing the storehouse is provided with the push-and-pull plate, and cultivates the one end in storehouse and be connected with the drawing curtain, the inside of cultivateing the storehouse is located the top of push-and-pull plate and installs temperature sensor, the one end of chamber door is connected with the spring, and the inside of chamber door is provided with the tapered end, the. The utility model discloses a cultivation storehouse, push-and-pull board, the drawing curtain that sets up select the cultivation storehouse that suits, pull open the drawing curtain of cultivateing storehouse one end, take the push-and-pull board out, put the culture on the top of push-and-pull board, effectively solved the culture of taking and not influencing the problem of other cultures.

Description

Even constant temperature incubator of temperature

Technical Field

The utility model relates to a constant temperature incubator technical field specifically is an even constant temperature incubator of temperature.

Background

The constant temperature incubator is mainly used for cell culture and other constant temperature tests such as storage, culture, scientific research and the like in scientific research departments such as medical treatment and health, medical industry, biochemistry, industrial production, agricultural science and the like, and has wide application range.

Present constant temperature incubator is taking the culture behind the constant temperature, need open the chamber door, generally can make dust etc. enter into the incasement, pollute other and be carrying out homothermal cultures to influence the test result, there are some cultures to take place violent reaction when heating, produce explosion phenomenon, cause destruction to the constant temperature incubator, if produce the difference, and can not in time discover, lead to the constant temperature effect of culture not good, influence testing result.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the temperature difference of the constant temperature incubator can not be found in time and the culture can be taken to cause the dust to influence the explosion-proof devices of other cultures and the constant temperature incubator, the constant temperature incubator with uniform temperature is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an even constant temperature incubator of temperature, includes the box, the inside of box is provided with cultivates the storehouse, and the one end of box is provided with the chamber door, one side of box is provided with the controller, and the top of box installs the siren, the inside of cultivateing the storehouse is provided with the push-and-pull plate, and cultivates the one end in storehouse and be connected with the drawing curtain, cultivate the inside top that is located the push-and-pull plate in storehouse and install temperature sensor, the one end of chamber door is connected with the spring, and the inside of chamber door is provided with the tapered end, the one end that the chamber door was kept away from to the spring is connected with the pressure plate, one side of spring is provided with the spliced pole, the one end of spliced pole is located chamber door internal connection and has the.

Preferably, the box door is rotatably connected with the box body through a hinge, and the pull curtain is movably connected with the box body through a pulley.

Preferably, the push-pull plate and the culture bin are in sliding connection with a sliding rail through pulleys, and one side of the pull curtain is connected with a handle.

Preferably, the temperature sensor passes through PLC controller electric connection with the siren, it has two kinds of not unidimensional to cultivate the storehouse, the quantity of temperature sensor is two.

Preferably, one end of the pressure plate and one side of the lock head are both connected with springs, the pressure plate is connected with the box door through the springs, and the pressure plate is fixedly connected with the movable plate through a connecting column.

Preferably, the moving block is connected with the moving plate through a chain, and one side of the electric push rod is connected with a push plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model effectively solves the problem of taking and not influencing other cultures by arranging a culture cabin, a push-pull plate and a pull curtain, pulling the pull curtain at one end of the culture cabin, drawing the push-pull plate out, putting the cultures on the top end of the push-pull plate, effectively solves the problem of taking the cultures and not influencing other cultures, and effectively solves the problem that the temperature difference can not be found in time by arranging a temperature sensor and an alarm, wherein the temperature sensor is used for detecting the temperature, converting the temperature signal into an electric signal and transmitting the electric signal to a PLC controller which controls the alarm to operate, if the temperatures sensed by the two temperature sensors are different, the alarm operates to give an alarm sound to remind the working personnel, the problem that the temperature difference can not be found in time is effectively solved, and the movable plate, a spring, a connecting column, a movable plate, a bearing, a movable block and a lock head are arranged, the movable plate enables the movable plate to push the movable plate to move, the lock head moves through the spring when moving, and the box door is opened, thereby effectively solving the problem of preventing the incubator from exploding.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is an enlarged schematic view of a of the present invention.

In the figure: 1. a box body; 2. a culture bin; 3. a box door; 4. a push-pull plate; 5. pulling the curtain; 6. a pressure plate; 7. a spring; 8. connecting columns; 9. moving the plate; 10. a bearing; 11. a moving block; 12. a lock head; 13. an electric push rod; 14. a temperature sensor; 15. a controller; 16. an alarm.

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.

The electric push rod (GRA-L50) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-4, a constant temperature incubator with uniform temperature comprises a case 1, a culture chamber 2 is arranged inside the case 1, a chamber door 3 is arranged at one end of the case 1, a controller 15 is arranged at one side of the case 1, an alarm 16 is arranged at the top end of the case 1, a push-pull plate 4 is arranged inside the culture chamber 2, a pull curtain 5 is connected at one end of the culture chamber 2, a temperature sensor 14 is arranged above the push-pull plate 4 inside the culture chamber 2, a spring 7 is connected at one end of the chamber door 3, a lock head 12 is arranged inside the chamber door 3, a pressure plate 6 is connected at one end of the spring 7 far away from the chamber door 3, a connecting column 8 is arranged at one side of the spring 7, a movable plate 9 is connected inside the chamber door 3 at one end of the connecting column 8, a movable block 11 is connected at one side of the, the side of the moving block 11 far away from the lock head 12 is connected with a bearing 10.

Please refer to fig. 1, the box door 3 is rotatably connected with the box body 1 through a hinge, so that the box door 3 can be conveniently opened, the pull curtain 5 is movably connected with the box body 1 through a pulley, the pull curtain 5 is pulled through a handle, the pull curtain 5 can move left and right through the pulley, the push-pull plate 4 is slidably connected with the culture bin 2 through the pulley and a slide rail, the push-pull plate 4 is pulled, the push-pull plate 4 slides through the pulley at the bottom end and the slide rail inside the culture bin 2, so that the push-pull plate 4 can be conveniently pulled out, a culture is placed, and one side of the pull curtain 5 is connected with the handle, so that the pull curtain 5.

Please refer to fig. 2, the temperature sensors 14 are electrically connected to the alarm 16 through the PLC controller, the cultivation chamber 2 has two different sizes, so as to place the cultures with different heights, the number of the temperature sensors 14 is two, the two temperature sensors 14 respectively detect the temperatures above and below the cultivation chamber 2, convert the temperature signals into electrical signals and transmit the electrical signals to the PLC controller, the PLC controller controls the alarm 16 to operate, if the temperatures of the two temperature sensors 14 are different, the alarm 16 operates to give an alarm.

Please refer to fig. 4, one end of the pressure plate 6 and one side of the lock head 12 are both connected with a spring 7, the pressure plate 6 is fixedly connected with the movable plate 9 through a connecting column 8, the pressure plate 6 is connected with the box door 3 through the spring 7, the pressure plate 6 transmits pressure to the movable plate 9 through the spring 7 and the connecting column 8, so as to open the box door 3 and release explosion air pressure, the movable block 11 is connected with the movable plate 9 through a chain, the chain is driven to move when the movable plate 9 moves backwards, the chain drives the movable block 11 to move to one side through the bearing 10, so as to pull back the lock head 12 and open the box door 3, one side of the electric push rod 13 is connected with a push plate, and the electric push.

The working principle is as follows: when the utility model is used, the box door 3 at one end of the box body 1 is opened, the culture cabin 2 which is suitable for the height selection of the constant-temperature culture is carried out according to the requirement, the pull curtain 5 at one end of the culture cabin 2 is pulled open, the push-pull plate 4 is drawn out, the culture is placed at the top end of the push-pull plate 4, then the push-pull plate 4 is pushed back, the pull curtain 5 is pulled up, the box door 3 is closed, the constant-temperature culture box is set through the controller 15, when the constant-temperature culture box runs, the temperature sensors 14 above and below the culture cabin 2 carry out temperature detection, the temperature signals are converted into electric signals and transmitted to the PLC controller, when the electric signals transmitted by the two temperature sensors 14 to the PLC controller are different, the PLC controller controls the alarm 16 to run, the alarm sound is sent out, the attention of the working personnel is reminded, when the constant-temperature culture box is continuously heated, part of, pressure plate 6 is extruded to atmospheric pressure, and pressure plate 6 stretches out and draws back through spring 7 and makes spliced pole 8 promote movable plate 9 and move backward, and movable plate 9 removes the in-process and drives movable block 11 through chain and bearing 10 and move to one side, removes and makes tapered end 12 pass through spring 7 removal simultaneously, then chamber door 3 is opened, and outside high-pressure atmospheric pressure outflow culture storehouse 2, the emergence of explosion has been prevented.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an even constant temperature incubator of temperature, includes box (1), its characterized in that: the cultivation box is characterized in that a cultivation bin (2) is arranged inside the box body (1), a box door (3) is arranged at one end of the box body (1), a controller (15) is arranged at one side of the box body (1), an alarm (16) is installed at the top end of the box body (1), a push-pull plate (4) is arranged inside the cultivation bin (2), a pull curtain (5) is connected to one end of the cultivation bin (2), a temperature sensor (14) is installed above the push-pull plate (4) inside the cultivation bin (2), a spring (7) is connected to one end of the box door (3), a lock head (12) is arranged inside the box door (3), a pressure plate (6) is connected to one end, far away from the box door (3), of the spring (7) is provided with a connecting column (8), a movable plate (9) is connected to one end of the connecting column (8) inside the box, one side of the lock head (12) is connected with a movable block (11), one side of the lock head (12) far away from the movable block (11) is provided with an electric push rod (13), and one side of the movable block (11) far away from the lock head (12) is connected with a bearing (10).

2. The incubator according to claim 1, wherein: the box door (3) is rotatably connected with the box body (1) through a hinge, and the pull curtain (5) is movably connected with the box body (1) through a pulley.

3. The incubator according to claim 1, wherein: the push-pull plate (4) and the culture bin (2) are connected with a sliding rail in a sliding mode through a pulley, and one side of the pull curtain (5) is connected with a handle.

4. The incubator according to claim 1, wherein: temperature sensor (14) pass through PLC controller electric connection with siren (16), cultivate storehouse (2) and have two different sizes, temperature sensor (14)'s quantity is two.

5. The incubator according to claim 1, wherein: one end of the pressure plate (6) and one side of the lock head (12) are both connected with springs (7), the pressure plate (6) is connected with the box door (3) through the springs (7), and the pressure plate (6) is fixedly connected with the movable plate (9) through a connecting column (8).

6. The incubator according to claim 1, wherein: the moving block (11) is connected with the moving plate (9) through a chain, and one side (3) of the electric push rod (13) is connected with a push plate.