Incubator for preparing nuclease preparation

Abstract

The utility model discloses an incubator for preparing a nuclease preparation. The incubator comprises an incubator body, a plurality of culture cavities formed in the top of the incubator body, and constant-temperature water bath cavities formed in the incubator body and located at the bottoms of the culture cavities, a water bath water inlet is fixed to one side of the box body, a plurality of culture cavities are formed in the top of the box body, a culture environment can be provided for preparation of enzyme preparation raw materials under the cooperation of a plurality of culture cylinders at the bottom of the inner side of each culture cavity, and the constant-temperature water bath cavity, the water bath water inlet, the water bath water outlet and a temperature sensor are matched; after the constant-temperature water bath equipment is externally connected, as the side surfaces, close to the bottoms, of the plurality of culture cylinders penetrate into the constant-temperature water bath cavity, constant-temperature water circularly flowing in the constant-temperature water bath cavity can be in contact with the plurality of culture cylinders, so that a constant culture temperature is provided for a culture environment, and the fluctuation of the culture temperature is greatly reduced; therefore, the influence on enzyme activity is reduced, and the preparation quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to enzyme preparation technical field, especially a culture box for nuclease preparation. BACKGROUND

[0002] Enzyme preparation refers to a kind of substance with enzyme characteristics extracted from biology, and its main function is to catalyze various chemical reactions in food processing process, and improve food processing method, enzyme preparation is derived from biology, and generally speaking, it is safe, and can be used appropriately according to production needs, and the main enzyme preparation in market includes amylase, protease, cellulase, pectinase, beta-glucanase and phytase etc.Except for single product of phytase, the rest of feed enzyme preparation is mostly composite preparation containing multiple enzymes.

[0003] The existing enzyme preparation cannot keep constant temperature well when using incubator for preparation, and the temperature range of provided culture environment usually fluctuates, which has certain influence on enzyme activity. SUMMARY

[0004] The utility model overcomes the insufficient prior art, provides a culture box for nuclease preparation.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of a culture box for nuclease preparation, which comprises a box body, a plurality of culture cavities opened at the top of the box body, and a constant-temperature water bath cavity opened at the bottom of the plurality of culture cavities inside the box body.

[0006] One side of the box body is fixed with a water bath water inlet, the other side of the box body is fixed with a water bath water outlet, the water bath water inlet and the water bath water outlet are both through to the inside of the constant-temperature water bath cavity, and the inside of the constant-temperature water bath cavity is provided with a temperature sensor.

[0007] The inside bottom of the culture cavity is provided with a plurality of culture tubes, the side surface of the plurality of culture tubes close to the bottom is through to the inside of the constant-temperature water bath cavity, and the top of the plurality of culture cavities is provided with a plurality of top covers.

[0008] In a preferred embodiment of the utility model, the plurality of culture cavities are evenly distributed in linear array on the top of the box body, and the plurality of culture tubes are evenly distributed in circumferential array on the inside bottom of the culture cavity.

[0009] In a preferred embodiment of the utility model, the bottom of the top cover is fixed with a connecting ring and a sealing ring, the side surface of the connecting ring is threadedly connected with the top of the box body, and the side surface of the sealing ring is clamped with the inside of the box body.

[0010] The top of the top cover is fixed with a plurality of push rods.

[0011] In a preferred embodiment of the utility model, the inside of the box is provided with a humidity adjusting assembly, the humidity adjusting assembly comprises: a water storage cavity and a placing cavity which are opened on the inside of the box and located at the bottom of the constant temperature water bath cavity, a water pump fixed in the inside of the placing cavity, and a plurality of atomizing nozzles fixed on the inside of the top of the box; the output end of the atomizing nozzle is located in the inside of the culture cavity, a connecting pipe is fixed on the input end of the plurality of atomizing nozzles on the back of the box, the input end of the water pump is connected with the inside of the water storage cavity, and the output end is connected with one end of the connecting pipe.

[0012] In a preferred embodiment of the utility model, the inside of the culture cavity is provided with a humidity sensor, one side of the box is fixed with a water filling opening, and the inside of the water filling opening is communicated with the inside of the water storage cavity.

[0013] In a preferred embodiment of the utility model, the front of the box located at the water storage cavity is provided with a scale table.

[0014] In a preferred embodiment of the utility model, the top of the top cover is provided with an observation window.

[0015] In a preferred embodiment of the utility model, both sides of the box are fixed with handles.

[0016] In a preferred embodiment of the utility model, the bottom of the box is fixed with a supporting seat.

[0017] The utility model solves the defects in the background art, and has the following beneficial effects:

[0018] (1) the utility model provides a culture box for preparation of nuclease preparation, through opening a plurality of culture cavities on the top of the box, under the cooperation of a plurality of culture barrels on the inside bottom of the culture cavity, the preparation of enzyme preparation raw materials can be provided with a culture environment, through the cooperation of the constant temperature water bath cavity, the water bath water inlet, the water bath water outlet and the temperature sensor, after connecting the constant temperature water bath equipment, since the side surface of the plurality of culture barrels close to the bottom penetrates into the inside of the constant temperature water bath cavity, the constant temperature water circulating in the inside of the constant temperature water bath cavity can contact the plurality of culture barrels, thereby providing a constant culture temperature for the culture environment, greatly reducing the fluctuation of the culture temperature, thereby reducing the influence on the activity of the enzyme and improving the preparation quality.

[0019] (2) The utility model discloses a top cover is fixed to the top of the box body through the connecting ring and the sealing ring, and the enzyme preparation raw material is cultivated in the culture cylinder, and then the top cover is fixed to the top of the box body through the connecting ring and the sealing ring, and the sealing ring is clamped to the top of the box body, so that the sealing property of the top cover after being connected is guaranteed, and a stable culture environment is provided for the culture process.

[0020] (3) The utility model discloses a humidity adjusting assembly is arranged in the box body, and the enzyme preparation raw material is cultivated in the culture cylinder, and then the humidity in the culture cavity is kept through the cooperation of the water pump, the water storage cavity, the connecting pipe, the atomizing nozzle and the humidity sensor, and then the suitable humidity required when the enzyme is cultivated is provided, so that the stability and activity of the enzyme are helped to guarantee. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model will be further explained in connection with the drawings and examples;

[0022] Figure 1 It is the perspective structure diagram of the preferred embodiment of the utility model;

[0023] Figure 2 It is the whole half cut structure diagram of the preferred embodiment of the utility model;

[0024] Figure 3 It is the atomizing nozzle and box body connecting place structure diagram of the preferred embodiment of the utility model;

[0025] Figure 4 It is the front view structure diagram of the preferred embodiment of the utility model;

[0026] In the drawing: 1, box body;11, culture cavity;2, constant temperature water bath cavity;21, water bath water inlet;22, water bath water outlet;23, culture cylinder;24, top cover;3, connecting ring;31, sealing ring;4, lever;5, water storage cavity;51, place cavity;52, water pump;53, atomizing nozzle;54, connecting pipe;55, water inlet;6, scale;7, observation window;8, handle;9, support seat. DETAILED DESCRIPTION

[0027] The utility model will be further explained in connection with the drawings and examples;

[0028] As Figure 1 , Figure 2 and Figure 3As shown, a kind of incubator for preparing nuclease preparation, comprising: box 1, several culture cavities 11 being opened in the top of box 1, and constant-temperature water bath cavity 2 being opened in the inside of box 1 and located at the bottom of several culture cavities 11;One side of box 1 is fixed with water bath water inlet 21, the other side of box 1 is fixed with water bath water outlet 22, water bath water inlet 21 and water bath water outlet 22 are all through to the inside of constant-temperature water bath cavity 2, and temperature sensor is arranged in the inside of constant-temperature water bath cavity 2.

[0029] The inside bottom of culture cavity 11 is provided with several culture cylinders 23, and the side of the bottom of several culture cylinders 23 is penetrated into the inside of constant-temperature water bath cavity 2, and the top of several culture cavities 11 is provided with several top covers 24.

[0030] It should be noted that several culture cavities 11 are evenly distributed in the top of box 1 in linear array mode, and several culture cylinders 23 are evenly distributed in the inside bottom of culture cavity 11 in circumferential array mode;After top cover 24 is removed, enzyme preparation raw materials can be placed into the inside of several culture cavities 11 and cultured in several culture cylinders 23, and one end of water bath water inlet 21 and water bath water outlet 22 is connected to constant-temperature water bath equipment, and in the culture process, according to the required culture temperature, constant-temperature water is circulated in constant-temperature water bath cavity 2 by using constant-temperature water bath equipment, and the temperature is monitored by temperature sensor, since the side of the bottom of several culture cylinders 23 is penetrated into the inside of constant-temperature water bath cavity 2, the circulating constant-temperature water can contact several culture cylinders 23, thereby providing constant culture temperature for culture environment, greatly reducing the fluctuation of culture temperature, thereby reducing the influence on enzyme activity and improving the preparation quality.

[0031] The bottom of top cover 24 is fixed with connecting ring 3 and sealing ring 31, the side of connecting ring 3 is threadedly connected with the top of box 1, and the side of sealing ring 31 is clamped with the inside of box 1.

[0032] It should be noted that by fixing connecting ring 3 and sealing ring 31 on the bottom of top cover 24, after enzyme preparation raw materials are cultured in culture cylinder 23, connecting ring 3 on the bottom of top cover 24 is threadedly connected with the top of box 1, and sealing ring 31 is clamped with the top of box 1, so that top cover 24 can be connected and fixed on the top of box 1, and the sealing property after connection of top cover 24 is guaranteed, thereby providing stable culture environment for culture process.

[0033] The top of top cover 24 is fixed with several push rods 4, by the arrangement of several push rods 4, holding several push rods 4 is convenient for driving top cover 24 to be connected on the top of box 1 or to be detached from the top of box 1.

[0034] The chamber 1 is equipped with a humidity control component, which includes: a water storage chamber 5 and a placement chamber 51 located at the bottom of the constant temperature water bath chamber 2 inside the chamber 1; a water pump 52 fixed inside the placement chamber 51; and several atomizing nozzles 53 fixed on the inner side of the chamber 1 near the top. The output end of the atomizing nozzles 53 is located inside the culture chamber 11. The input ends of the several atomizing nozzles 53 are fixed with connecting pipes 54 on the back of the chamber 1. The input end of the water pump 52 is connected to the inside of the water storage chamber 5, and the output end is connected to one end of the connecting pipe 54.

[0035] It should be noted that a humidity sensor is installed inside the culture chamber 11, and a water inlet 55 is fixed on one side of the box body 1. The inside of the water inlet 55 is connected to the inside of the water storage chamber 5. When the enzyme preparation raw materials are cultured inside the culture tube 23, the humidity sensor can detect the humidity inside the culture tube 23. When it is necessary to increase the humidity of the culture environment, the water pump 52 is started to draw water from the inside of the water storage chamber 5 through the input end. After being pressurized, the water is sprayed through the output end and the connecting pipe 54 through the connecting pipe 54, so that the water can be sprayed into the inside of several culture chambers 11 through several atomizing nozzles 53. This can maintain the humidity inside the culture chamber 11, thereby providing the appropriate humidity required for enzyme culture, which helps to ensure the stability and activity of the enzyme.

[0036] The top of the top cover 24 is provided with an observation window 7, which makes it easy to observe the culture status inside the culture chamber 11.

[0037] like Figure 4 As shown, a scale 6 is provided on the front of the water storage chamber 5 of the box 1. The scale 6 makes it easy to observe the remaining water in the water storage chamber 5.

[0038] Handles 8 are fixed on both sides of the box 1. The handles 8 make it easy for users to move the box 1 to a suitable position by holding the handles 8.

[0039] The bottom of the box 1 is fixed with a support base 9, which can play a stabilizing role when the box 1 is placed.

[0040] The utility model discloses a culture device for enzyme, including box body 1, the top of box body 1 is provided with the culture cavity 11, culture cavity 11 is provided with the culture cylinder 23, culture cylinder 23 is provided with the culture medium, culture medium is provided with the enzyme, culture cavity 11 is provided with the water bath inlet 21 and the water bath outlet 22, water bath inlet 21 and water bath outlet 22 are provided with the water pump 52, water pump 52 is provided with the storage water chamber 5, storage water chamber 5 is provided with the humidity sensor, the top of culture cavity 11 is provided with the sealing ring 31, sealing ring 31 is provided with the connecting ring 3, connecting ring 3 is provided with the temperature sensor, the top of culture cavity 11 is provided with the top cover 24, top cover 24 is provided with the plurality of push rod 4, top cover 24 is provided with the culture cavity 11, culture cavity 11 is provided with the culture cylinder 23, culture cylinder 23 is provided with the culture medium, culture medium is provided with the enzyme, culture cavity 11 is provided with the water bath inlet 21 and the water bath outlet 22, water bath inlet 21 and water bath outlet 22 are provided with the water pump 52, water pump 52 is provided with the storage water chamber 5, storage water chamber 5 is provided with the humidity sensor, the top of culture cavity 11 is provided with the sealing ring 31, sealing ring 31 is provided with the connecting ring 3, connecting ring 3 is provided with the temperature sensor, the top of culture cavity 11 is provided with the top cover 24, top cover 24 is provided with the plurality of push rod 4, top cover 24 is provided with the culture cavity 11,

[0041] The above ideal embodiment of the utility model is used as the inspiration, and according to the above description, the relevant personnel can make various changes and modifications without deviating from the technical idea of the utility model. The technical scope of the utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of claims.

Claims

1. A culture box for preparing a nuclease preparation, characterized by comprising: Include: Box (1), a plurality of culture cavities (11) are opened in the top of the box (1), and a constant temperature water bath cavity (2) is opened in the inside of the box (1) and located at the bottom of a plurality of culture cavities (11); One side of the box (1) is fixed with a water bath water inlet (21), the other side of the box (1) is fixed with a water bath water outlet (22), the water bath water inlet (21) and the water bath water outlet (22) are both through to the inside of the constant temperature water bath cavity (2), and the inside of the constant temperature water bath cavity (2) is provided with a temperature sensor; The inside bottom of the culture cavity (11) is provided with a plurality of culture cylinders (23), and the side surface of the plurality of culture cylinders (23) close to the bottom penetrates into the inside of the constant temperature water bath cavity (2), and the top of the plurality of culture cavities (11) is provided with a plurality of top covers (24).

2. The incubator for preparing a nuclease preparation according to claim 1, characterized in that: A plurality of culture cavities (11) are evenly distributed in the top of the box (1) in a linear array manner, and a plurality of culture cylinders (23) are evenly distributed in the inside bottom of the culture cavity (11) in a circumferential array manner.

3. The incubator for preparing a nuclease preparation according to claim 1, characterized in that: The bottom of the top cover (24) is fixed with a connecting ring (3) and a sealing ring (31), the side surface of the connecting ring (3) is threadedly connected with the top of the box (1), and the side surface of the sealing ring (31) is clamped with the inside of the box (1).

4. The incubator for preparing a nuclease preparation according to claim 1, characterized in that: The top of the top cover (24) is fixed with a plurality of pull rods (4).

5. The incubator for preparing a nuclease preparation according to claim 1, characterized in that: The inside of the box (1) is provided with a humidity adjusting assembly, the humidity adjusting assembly comprises: a water storage cavity (5) and a placement cavity (51) opened in the inside of the box (1) and located at the bottom of the constant temperature water bath cavity (2), a water pump (52) fixed in the inside of the placement cavity (51), and a plurality of atomizing nozzles (53) fixed in the inside of the box (1) close to the top; the output end of the atomizing nozzle (53) is located in the inside of the culture cavity (11), the input end of a plurality of atomizing nozzles (53) located on the back of the box (1) is fixed with a connecting pipe (54), the input end of the water pump (52) is connected with the inside of the water storage cavity (5), and the output end is connected with one end of the connecting pipe (54).

6. A nuclease preparation preparation incubator according to claim 5, wherein: The inside of the culture cavity (11) is provided with a humidity sensor, one side of the box (1) is fixed with a water inlet (55), and the inside of the water inlet (55) is through with the inside of the water storage cavity (5).

7. A nuclease preparation preparation incubator according to claim 5, wherein: The front of the box (1) located in the water storage cavity (5) is provided with a scale table (6).

8. The incubator for preparing a nuclease preparation according to claim 1, characterized in that: The top of the top cover (24) is provided with an observation window (7).

9. A nuclease preparation preparation incubator according to claim 1, wherein: Both sides of the box (1) are fixed with handles (8).

10. The incubator for preparing a nuclease preparation according to claim 1, characterized in that: The bottom of the box (1) is fixed with a support seat (9).

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