CN213416889U

CN213416889U - Partitioned thermal constant-temperature incubator

Info

Publication number: CN213416889U
Application number: CN202021997241.5U
Authority: CN
Inventors: 程健
Original assignee: Hubei Nvwa Medical Engineering Co ltd
Current assignee: Hubei Nvwa Medical Engineering Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-11
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a partitioned thermal constant-temperature incubator, which comprises a base, a box body, a connecting plate, a fixed block, an even air plate and a rotating unit; base: the upper surface of the base is provided with a box body, a rotating unit is arranged in the box body, and the lower surface of the base is provided with four moving units; a rotation unit: the culture dish placing device comprises a crank, a rotary table, a worm gear, a transmission shaft, a sliding chute, a sliding block, a connecting block and a culture dish placing disc, wherein a fixed block is arranged on the upper surface of a box body; the thermal constant temperature incubator of this subregion is reliable in structure, carries out certain degree's processing to the subregion, and temperature sensor and temperature display screen provide the guarantee to the safety problem of incubator to movable incubator has satisfied people's basic requirement.

Description

Partitioned thermal constant-temperature incubator

Technical Field

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

Background

The constant temperature incubator is also called a water-proof electrothermal cell (mould) incubator and is used for the scientific research departments of medical treatment and health, medical industry, biochemistry, industrial production, agricultural science and the like to culture bacteria, breed, ferment and carry out other constant temperature tests. The traditional mode passes through the culture dish and detects medicine, has the problem that detection efficiency is low, along with the development of science and technology, at present, detects the instrument that uses to medicine and be the constant temperature incubator, and the appearance of constant temperature incubator has not only improved the efficiency that detects medicine, and through adding intelligent system in the constant temperature incubator, and then has reduced staff's intensity of labour.

A bacteria incubator capable of being divided comprises a cylindrical incubator body, wherein the top of the incubator body is a case cover, the case cover is covered on the incubator body, an air distribution plate and a culture dish placing plate are arranged in the incubator body from bottom to top, a plurality of ventilation openings are formed in the air distribution plate, a plurality of round holes are uniformly formed in the culture dish placing plate, a culture dish is placed on the culture dish placing plate, a first through hole is formed in the center position of the culture dish placing plate, a central shaft penetrates through the first through hole, a second through hole is formed in the center position of the case cover, the upper end of the central shaft penetrates through the second through hole, a sleeve is arranged outside the central shaft and is located above the culture dish placing plate, the outer diameter of the sleeve is larger than the diameter of the first through hole, the bottom surface of the sleeve is fixedly connected with the central shaft, the sleeve does not have a top surface, a plurality of strip-shaped holes are vertically formed, the partition plate is inserted into the strip-shaped hole, the edge of the partition plate is attached to the inner wall of the incubator body and the culture dish placing plate, the upper portion of the partition plate is clamped with a clamping block, the clamping block is arc-shaped, one end of the clamping block is provided with a clamping groove, the clamping block is clamped on the partition plate through the clamping groove, each partition plate is provided with two clamping blocks, one clamping block is attached to the outer side wall of the sleeve, the other clamping block is attached to the inner side wall of the sleeve, the inner side wall of the incubator body is provided with a plurality of heating lamp tubes, the outer sides of the heating lamp tubes are sleeved with a protective net cover, a handle is arranged above the incubator cover, the incubator cover is further provided with a plurality of transparent observation windows, a water tank is arranged outside the incubator, the water tank is communicated with an air inlet pipeline, a draught fan is arranged in the air inlet pipeline, the ventilation pipe is communicated with the interior of the incubator body, one end of the ventilation pipe is positioned above the liquid level of the water tank, and the other end of the ventilation pipe is positioned below the air homogenizing plate.

The structure has low reliability, the problem of the partition is not strict enough, no better measure is provided for the safety problem in the box body, the requirements of people cannot be met, and the work of people is inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a hot constant temperature incubator of subregion, structural reliability is high, has carried out the processing of certain degree to the subregion, and temperature sensor and temperature display screen provide the guarantee to the safety problem of incubator to movable incubator has satisfied people's basic requirement, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a partitioned thermal constant-temperature incubator comprises a base, a box body, a connecting plate, a fixed block, an even air plate and a rotating unit;

base: the upper surface of the base is provided with a box body, a rotating unit is arranged in the box body, and the lower surface of the base is provided with four moving units;

a rotation unit: the multifunctional incubator comprises a crank, a rotary table, a worm wheel, a transmission shaft, a sliding groove, a sliding block, a connecting block and a culture dish placing disc, wherein a fixed block is arranged on the upper surface of the box body;

wherein, still include electric heating plate and subregion board, the lower surface at the box top is installed to the electric heating plate, the middle part demountable installation of transmission shaft has two subregion boards, the slide rail has been seted up on the left side of box and the right side of even aerofoil, the lug is installed to the both sides of subregion board, lug and slide rail sliding connection, the output of external control ware is connected to the input electricity of electric heating plate.

Further, still include even wind hole, activated carbon plate, pipeline and draught fan, even aerofoil is installed on the inside right side of box, even wind hole has been seted up on even aerofoil, activated carbon plate is installed on the right side of even aerofoil, install the draught fan on the right side of base, the draught fan is connected with the one end of pipeline, external control ware's output is connected to the input electricity of draught fan. Wind is conveyed into the box from a pipeline through the induced draft fan, the activated carbon plates adsorb the wind, and then the wind power is uniformly transmitted into the box through the wind homogenizing holes to create a suitable environment for microorganisms.

Further, the mobile unit contains gyro wheel support, round pin axle and gyro wheel, the gyro wheel support rotates the lower surface of installing at the base, the gyro wheel rotates through the round pin axle and installs on the gyro wheel support. Become portable incubator, it is more convenient to become the incubator through the mobile unit.

Further, still include temperature sensor and temperature display screen, temperature sensor installs the upper surface at the connecting plate, temperature display screen installs on the surface of box, external control ware's output is connected to temperature sensor's input electricity, external control ware's output is connected to temperature display screen's input electricity. The temperature change in the incubator can be monitored in real time through the temperature sensor and the temperature display screen, and great help is provided for creating a suitable environment for microorganisms.

Further, still include the hinge and get and put the window, one side of box has been seted up two and has been got and put the window, get and put the window and pass through the hinge and install on the surface of box, get and put the window and place a set level with the culture dish and correspond. The movable culture dish can be taken and placed through the hinge and the taking and placing window door.

Compared with the prior art, the beneficial effects of the utility model are that: this hot constant temperature incubator of subregion has following benefit:

1. this hot constant temperature incubator of subregion has rotary unit and mobile unit, can take out the culture dish of difference through getting the window through rotary unit, can become portable incubator, and is more convenient with the incubator through the mobile unit.

2. This hot constant temperature incubator of subregion has subregion board and temperature sensor, and the subregion board is detachable, and temperature sensor can monitor the temperature in the incubator, more makes things convenient for the cultivation to the microorganism with people.

3. The thermal constant temperature incubator of this subregion is reliable in structure, carries out certain degree's processing to the subregion, and temperature sensor and temperature display screen provide the guarantee to the safety problem of incubator to movable incubator has satisfied people's basic requirement.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

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

In the figure: the automatic air distribution device comprises a base 1, a box 2, a rotating unit 3, a crank 31, a rotating disc 32, a worm 33, a worm wheel 34, a transmission shaft 35, a sliding chute 36, a sliding block 37, a connecting block 38, a culture dish placing disc 39, a moving unit 4, a roller bracket 41, a pin shaft 42, a roller 43, a temperature sensor 5, an electric heating plate 6, an air homogenizing hole 7, a partition plate 8, a connecting plate 9, an activated carbon plate 10, a pipeline 11, a draught fan 12, a fixed block 13, a hinge 14, a window door 15 taking and placing window 16, a temperature display screen 16 and an air homogenizing plate 17.

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. 1-2, the present invention provides a technical solution: a partitioned thermal constant-temperature incubator comprises a base 1, a box body 2, a connecting plate 9, a fixed block 13, an even air plate 17 and a rotating unit 3;

base 1: the upper surface of the base is provided with a box body 2, a rotating unit 3 is arranged in the box body 2, and the lower surface of the base 1 is provided with four moving units 4; the moving unit 4 comprises a roller bracket 41, a pin shaft 42 and a roller 43, wherein the roller bracket 41 is rotatably mounted on the lower surface of the base 1, and the roller 43 is rotatably mounted on the roller bracket 41 through the pin shaft 42. Become portable incubator, it is more convenient to become the incubator through the mobile unit.

The rotating unit 3: the culture dish placing plate comprises a crank 31, a rotary table 32, a worm 33, a worm wheel 34, a transmission shaft 35, a sliding groove 36, a sliding block 37, a connecting block 38 and a culture dish placing plate 39, wherein the fixed block 13 is installed on the upper surface of the box body 2, one end of the worm 33 is rotatably installed on the fixed block 13, the rotary table 32 is installed at the other end of the worm 33, the crank 31 is installed on the rotary table 32, the transmission shaft 35 is rotatably installed on the upper surface of the box body 2, the worm wheel 34 is installed at the bottom of the transmission shaft 35, the worm wheel 34 is connected with the worm 33 in a meshed mode, the connecting block 38 is installed around the middle part and the upper part of the transmission shaft 35 respectively, the sliding groove 36 is formed; the rotating crank 31 is rotated to drive the rotating disc 32 to rotate, the rotating disc 32 rotates to drive the worm 33 to rotate, the worm 33 rotates to drive the worm wheel 34 to rotate, the worm wheel 34 rotates to drive the rotating shaft 35 to rotate, and the rotating shaft 35 rotates to drive the culture dish placing part 39 to rotate. The purpose of rotating the rotary drum is achieved.

Wherein, still include electric heating plate 6 and subregion board 8, electric heating plate 6 installs the lower surface at 2 tops of box, and two subregion boards 8 of middle part demountable installation of transmission shaft 35, the slide rail has been seted up on the left side of box 2 and the right side of even aerofoil 17, and the lug is installed to the both sides of subregion board 8, lug and slide rail sliding connection, the output of external control ware is connected to the input electricity of electric heating plate 6. The temperature of the box body 2 can be kept at a stable and proper temperature through the electric heating plate 6, the upper and the lower zones can be separated and closed through the zone dividing plate 8, and the zone dividing plate 8 can be detached when not needed. Still include even wind hole 7, activated carbon plate 10, pipeline 11 and draught fan 12, even aerofoil 17 is installed on the right side of 2 inside boxes, has seted up even wind hole 7 on even aerofoil 17, and activated carbon plate 10 is installed on the right side of even aerofoil 17, installs draught fan 12 on base 1's the right side, and draught fan 12 is connected with the one end of pipeline 11, and external control ware's output is connected to the input electricity of draught fan 12. Wind is conveyed into the box body 2 from the pipeline 11 through the induced draft fan 12, the activated carbon plate 10 adsorbs the wind, and then the wind power is uniformly transmitted into the box body 2 through the wind homogenizing holes 7 to create a proper environment for microorganisms. Still include temperature sensor 5 and temperature display screen 16, temperature sensor 5 installs the upper surface at connecting plate 9, and temperature display screen 16 installs on the surface of box 2, and the output of external control ware is connected to temperature sensor 5's input electricity, and the output of external control ware is connected to temperature display screen 16's input electricity. The temperature sensor 5 and the temperature display screen 16 can monitor the temperature change in the incubator in real time, and are helpful for creating a suitable environment for microorganisms. The culture dish placing device is characterized by further comprising hinges 14 and a taking and placing window door 15, wherein two taking and placing window doors 15 are arranged on one side of the box body 2, the taking and placing window doors 15 are installed on the outer surface of the box body 2 through the hinges 14, and the taking and placing window doors 15 horizontally correspond to the culture dish placing tray 39. The movable culture dish can be taken and placed through the hinge 14 and the taking and placing window door 15.

When in use:

the rotating crank 31 is rotated to drive the rotating disc 32 to rotate, the rotating disc 32 rotates to drive the worm 33 to rotate, the worm 33 rotates to drive the worm wheel 34 to rotate, the worm wheel 34 rotates to drive the rotating shaft 35 to rotate, and the rotating shaft 35 rotates to drive the culture dish placing part 39 to rotate, so that the purpose of rotating the culture dish placing part is achieved. The temperature of the box body 2 can be kept at a stable and proper temperature through the electric heating plate 6, the upper and the lower zones can be separated and closed through the zone dividing plate 8, and the zone dividing plate 8 can be detached when not needed. Wind is conveyed into the box body 2 from the pipeline 11 through the induced draft fan 12, the activated carbon plate 10 adsorbs the wind, and then the wind power is uniformly transmitted into the box body 2 through the wind homogenizing holes 7 to create a proper environment for microorganisms. The temperature sensor 5 and the temperature display screen 16 can monitor the temperature change in the incubator in real time, and are helpful for creating a suitable environment for microorganisms. The movable culture dish can be taken and placed through the hinge 14 and the taking and placing window door 15.

It is to be noted that, in this embodiment, the core chip of the external controller is a PLC single chip, the specific model is siemens S7-200, and the induced draft fan 12 may be freely configured according to an actual application scenario. The external controller controls the induced draft fan 12, the electric heating plate 6, the temperature sensor 5 and the temperature display screen 16 to work by adopting a method commonly used in the prior art.

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 hot constant temperature incubator of subregion which characterized in that: comprises a base (1), a box body (2), a connecting plate (9), a fixed block (13), an air homogenizing plate (17) and a rotating unit (3);

base (1): the upper surface of the base is provided with a box body (2), a rotating unit (3) is arranged in the box body (2), and the lower surface of the base (1) is provided with four moving units (4);

rotation unit (3): contain crank (31), carousel (32), worm (33), worm wheel (34), transmission shaft (35), spout (36), slider (37), connecting block (38) and culture dish and place dish (39), the last surface mounting of box (2) has fixed block (13), the one end of worm (33) is rotated and is installed on fixed block (13), carousel (32) are installed to the other end of worm (33), install crank (31) on carousel (32), transmission shaft (35) rotate and install the upper surface at box (2), worm wheel (34) are installed to the bottom of transmission shaft (35), worm wheel (34) and worm (33) meshing connection, connecting block (38) are installed respectively all around transmission shaft (35) middle part and upper portion, spout (36) have been seted up to the inside of connecting block (38), the culture dish is placed the both sides of dish (39) one end and is installed slider (37), the sliding block (37) is connected with the sliding groove (36) in a sliding manner;

wherein, still include electric heating board (6) and partition board (8), the lower surface at box (2) top is installed in electric heating board (6), the middle part demountable installation of transmission shaft (35) has two partition boards (8), the slide rail has been seted up on the left side of box (2) and the right side of even aerofoil (17), the lug is installed to the both sides of partition board (8), lug and slide rail sliding connection, the output of external control ware is connected to the input electricity of electric heating board (6).

2. A partitioned, thermally thermostatted incubator as claimed in claim 1, characterized in that: still include even tuber hole (7), activated carbon plate (10), pipeline (11) and draught fan (12), even tuber plate (17) are installed on the right side of box (2) inside, even tuber hole (7) have been seted up on even tuber plate (17), activated carbon plate (10) are installed on the right side of even tuber plate (17), install draught fan (12) on the right side of base (1), draught fan (12) are connected with the one end of pipeline (11), external control ware's output is connected to the input electricity of draught fan (12).

3. A partitioned, thermally thermostatted incubator as claimed in claim 1, characterized in that: the mobile unit (4) comprises a roller support (41), a pin shaft (42) and a roller (43), wherein the roller support (41) is rotatably installed on the lower surface of the base (1), and the roller (43) is rotatably installed on the roller support (41) through the pin shaft (42).

4. A partitioned, thermally thermostatted incubator as claimed in claim 1, characterized in that: still include temperature sensor (5) and temperature display screen (16), the upper surface at connecting plate (9) is installed in temperature sensor (5), install on the surface of box (2) temperature display screen (16), the output of external control ware is connected to the input electricity of temperature sensor (5), the output of external control ware is connected to the input electricity of temperature display screen (16).

5. A partitioned, thermally thermostatted incubator as claimed in claim 1, characterized in that: still include hinge (14) and get and put window door (15), two are seted up on one side of box (2) and are got and put window door (15), get and put window door (15) and install on the surface of box (2) through hinge (14), it places dish (39) level and corresponds to get and put window door (15) and culture dish.