CN217905637U - A device for cultivating the shoot tip of Peucedanum sinensis - Google Patents

Abstract

The utility model discloses a device for cultivating the stem tip of Peucedanum chinensis, which comprises: a box body, a box door is hinged on one side of the box body; a bracket mechanism, a plurality of bracket mechanisms are arranged, and the bracket mechanism includes a fixing plate and a tray part , the fixed plate is located in the box, the fixed plate is fixed to the inner wall of the box, and the tray part is fixed to the bottom of the fixed plate; the supplementary mechanism, the supplementary mechanism includes a nutrition box and a titration part, and the nutrition box is fixed on the top of the box. The bottom of the plate is fixed with a titration part, and several titration parts are connected with the nutrition box; the temperature adjustment mechanism, the temperature adjustment mechanism includes a heating plate and an exhaust assembly, and a number of heating plates are fixed on the inner wall of the box, and the exhaust assembly is fixed on the The outer wall of the box; the air supply mechanism, the air supply mechanism is fixed on the top of the box body, and the air supply mechanism is connected with the box body. The utility model can provide a suitable environment for cultivating the shoot tip of the Peucedanum chinensis, and guarantee the survival rate of the cultivation of the shoot tip of the peduncle.

Description

A device for cultivating the shoot tip of Peucedanum sinensis

technical field

The utility model relates to the technical field of cultivation of Pediaceae chinensis, in particular to a device for cultivating shoot tips of Peucedanum chinensis.

Background technique

Xinqianhu is a perennial herb and a genuine medicinal material in Shangrao, Jiangxi Province. Peucedanum is the root of the umbelliferous plant Peucedanum baicalensis, which is a commonly used traditional Chinese medicine. It has the effect of dispelling wind and clearing away heat, reducing qi and resolving phlegm; it is widely used in the fields of treating common cold, cough, asthma and phlegm due to cold and respiratory tract infection.

In the large-scale planting of xinqianhu, the shoot tip culture technology is usually used, by inoculating the shoot tip in a petri dish containing a culture medium, cultivating it into a small plant in the petri dish, and then cultivating it outdoors. In the cultivation process of the culture dish, the culture dish is usually placed in the culture device for cultivation to improve the survival rate of culture, but because the parts of the existing culture device supporting the culture dish are fixed in the box, it is inconvenient to place the culture dish deep in the box. The problem of picking and placing the petri dish at the place.

Therefore, there is an urgent need to design a device for cultivating the shoot tip of Peucedanum chinensis, in order to solve the above problems.

Utility model content

The purpose of the utility model is to provide a device for cultivating the shoot tip of Peucedanum chinensis, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above object, the utility model provides the following scheme: the utility model provides a device for cultivating the shoot tip of Peucedanum chinensis, comprising:

A box body, a box door is hinged on one side of the box body, an induction component is fixedly connected to the box body, and a controller is fixedly connected to the box door;

The bracket mechanism, the bracket mechanism is provided with several, the bracket mechanism includes a fixed plate and a tray part, the fixed plate is located in the box, the fixed plate is fixed to the inner wall of the box, the The tray part is fixedly connected to the bottom end of the fixing plate;

Supplementary mechanism, the supplementary mechanism includes a nutrition box and a titration unit, the nutrition box is fixedly connected to the top of the box body, the bottom ends of several fixed plates are fixedly connected with a titration unit, and several of the titration units are connected to the Nutrition box connection;

A temperature adjustment mechanism, the temperature adjustment mechanism includes a heating plate and an exhaust assembly, a number of heating plates are fixed on the inner wall of the box, and the exhaust assembly is fixed on the outer wall of the box;

an air supply mechanism, the air supply mechanism is fixedly connected to the top of the box body, and the air supply mechanism communicates with the box body;

The tray part, the titration part, the heating plate, the exhaust assembly, the induction assembly and the air supply mechanism are all electrically connected to the controller.

Preferably, the tray part includes a power assembly and a bracket, the bracket is located below the fixing plate, the power assembly is located between the bracket and the fixing plate, and the two ends of the power assembly They are respectively fixedly connected with the support block and the fixed plate, and the top of the support block is provided with several grooves, and the grooves are used to hold culture dishes, and the power assembly is electrically connected with the controller.

Preferably, the power assembly includes a lead screw, a slider, a limit rod and a motor, the lead screw is rotatably connected to the bottom end of the fixing plate, the motor is fixedly connected to the bottom end of the fixing plate, and the motor The output shaft of the output shaft is fixed coaxially with one end of the screw, the limit rod is located at one side of the screw, the limit rod is fixed at the bottom of the fixing plate, and the slider is set There are two, one of the sliders is slidingly sleeved on the limit rod, the other slider is threaded on the screw, and the bottom ends of the two sliders are fixedly connected with several connecting rods , the end of the connecting rod is fixedly connected to the top of the bracket, and the motor is electrically connected to the controller.

Preferably, the titration part includes a burette and a burette, and several burettes are fixedly connected to the bottom of the fixed plate, and several burettes are fixed to the bottom of the burette. , several of the burettes are connected with the burette, the outer wall of the box is fixedly connected with a first electromagnetic valve, and several of the burettes are connected with the first electromagnetic valve, and the first electromagnetic valve is connected with the nutrition The tank is connected, and the first solenoid valve is electrically connected with the controller.

Preferably, the exhaust assembly includes an exhaust fan, a one-way valve and an exhaust pipe, the exhaust pipe is fixed on the side of the box away from the door, the exhaust pipe is connected to the box connected, the exhaust fan and the one-way valve are fixed in the exhaust pipe, the one-way valve is located on the side of the exhaust fan away from the box door, and the exhaust fan is electrically connected to the controller .

Preferably, the gas supply mechanism includes a gas cylinder and a second solenoid valve, both of which are fixed on the top of the box, and the second solenoid valve communicates with the gas cylinder , the second solenoid valve communicates with the box, and the second solenoid valve is electrically connected with the controller.

Preferably, several ultraviolet lamps are fixedly connected to the bottom of the fixing plate, and the ultraviolet lamps are electrically connected with the controller.

Preferably, several fluorescent lamps are fixedly connected to the bottom of the fixing plate, and the fluorescent lamps are electrically connected to the controller.

Preferably, the sensing component includes a temperature sensor and a carbon dioxide concentration sensor, the temperature sensor and the carbon dioxide concentration sensor are fixed in the box, and the temperature sensor and the carbon dioxide concentration sensor are connected to the controller electrical connection.

The utility model discloses the following technical effects:

1. The utility model can provide a suitable environment for the cultivation of the shoot tip of Peucedanum chinensis, and guarantee the survival rate of the cultivation of the shoot tip of P. chinensis.

2. The utility model can control the tray part to enter and exit the box through the tray part, which is convenient for picking and placing the culture dish, and solves the problem that the parts supporting the culture dish of the existing culture device are fixed in the box, which is inconvenient to place in the deep part of the box. The problem of picking and placing the petri dish.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the present invention. For some embodiments of the invention, those skilled in the art can also obtain other drawings according to these drawings without paying creative efforts.

Fig. 1 is the structural representation of a kind of device that the shoot tip of Xinqianhu is cultivated;

Fig. 2 is the front view of a kind of device that the shoot tip of P. chinensis is cultivated;

Figure 3 is a side sectional view of the power assembly;

Figure 4 is a front sectional view of the power assembly;

Fig. 5 is a schematic diagram of the connection structure of the fixed plate, the ultraviolet lamp and the fluorescent lamp;

Figure 6 is a schematic structural view of the exhaust assembly;

Fig. 7 is the structural representation of supporting block;

Fig. 8 is the structural representation of fixed plate;

Among them, 1. Box body; 2. Support block; 3. Petri dish; 4. Connecting rod; 5. Burette; 6. First solenoid valve; 7. Water pump; 8. Temperature sensor; 9. Nutrition box; 10. bottle; 11, carbon dioxide concentration sensor; 12, second solenoid valve; 13, fixed plate; 14, heating plate; 15, exhaust fan; 16, groove; 17, rubber pad; 18, through hole; 19, lead screw; 20 , slider; 21, motor; 22, titration head; 23, ultraviolet lamp; 24, fluorescent lamp; 25, controller; 26, box door; 27, limit rod; 28, one-way valve; 29, exhaust pipe.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In order to make the above purpose, features and advantages of the utility model more obvious and understandable, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

The utility model provides a device for cultivating the stem tip of Peucedanum xinqian, comprising:

A box body 1, a box door 26 is hinged on one side of the box body 1, an induction component is fixed in the box body 1, and a controller 25 is fixedly connected to the box door 26;

Bracket mechanism, there are several bracket mechanisms, the bracket mechanism includes a fixed plate 13 and a tray part, the fixed plate 13 is located in the box body 1, the fixed plate 13 is affixed to the inner wall of the box body 1, and the tray part is affixed to the fixed plate the bottom of 13;

Supplementary mechanism, the supplementary mechanism includes a nutrition box 9 and a titration part, the nutrition box 9 is fixed on the top of the box body 1, and the bottom ends of several fixing plates 13 are fixedly connected with a titration part, and some titration parts are all communicated with the nutrition box 9;

A temperature adjustment mechanism, the temperature adjustment mechanism includes a heating plate 14 and an exhaust assembly, a number of heating plates 14 are fixed on the inner wall of the box 1, and the exhaust assembly is fixed on the outer wall of the box 1;

An air supply mechanism, the air supply mechanism is fixedly connected to the top of the box body 1, and the air supply mechanism communicates with the box body 1;

The tray part, the titration part, the heating plate 14 , the exhaust assembly, the induction assembly and the air supply mechanism are all electrically connected to the controller 25 .

Furthermore, in order to better allow the gas to circulate in the box body 1 , several through holes 18 are opened on the fixing plate 13 .

Further, an observation port is provided on the box door 26, and a glass plate is fixedly connected to the observation port.

Further, the carbon dioxide concentration sensor 11 is an MH-Z19C carbon dioxide gas sensor.

Further, the temperature sensor 8 is a SHT20 temperature and humidity sensor.

Further, the controller 25 is an ARTU100-KJ8 remote control terminal.

Further, the tray part includes a power assembly and a bracket 2, the bracket 2 is located under the fixed plate 13, the power assembly is located between the bracket 2 and the fixed plate 13, and the two ends of the power assembly are connected to the bracket 2 and the fixed plate 13 respectively. Fixed connection, the top of the bracket 2 is provided with a number of grooves 16, the grooves 16 are used to hold the culture dish 3, and the power assembly is electrically connected with the controller 25.

Further, in order to make the petri dish 3 be placed in the groove 16 more stably, the inner sidewall of the groove 16 is fixed with a rubber pad 17 .

Further, the power assembly includes a lead screw 19, a slider 20, a limit rod 27 and a motor 21, the lead screw 19 is rotatably connected to the bottom end of the fixed plate 13, the motor 21 is fixedly connected to the bottom end of the fixed plate 13, and the output shaft of the motor 21 It is fixed coaxially with one end of the lead screw 19, the limit rod 27 is located on one side of the lead screw 19, the limit rod 27 is fixed on the bottom end of the fixed plate 13, two sliders 20 are provided, and one slider 20 slides Sleeved on the limit rod 27, another slider 20 is threadedly set on the lead screw 19, and the bottom ends of the two sliders 20 are fixedly connected with a number of connecting rods 4, and the ends of the connecting rods 4 are fixedly connected with the top of the bracket 2. The motor 21 is electrically connected to the controller 25 .

Further, the lead screw 19 is located at the bottom end of one side of the fixing plate 13 , the limit rod 27 is located at the bottom end of the other side of the fix plate 13 , and the lead screw 19 and the limit rod 27 are arranged in parallel.

By controlling the rotation of the motor 21, the lead screw 19 coaxially fixed to it is driven to rotate. Due to the limiting effect of the limit rod 27, the direction of movement of the slider 20 can be controlled by controlling the positive and negative rotation of the lead screw 19, thereby controlling The supporting block 2 enters the box body 1 or moves out of the box body 1. The utility model solves the problem that the parts supporting the culture dish 3 of the existing culture device are fixed in the box body 1, and it is inconvenient to carry out the operation on the culture dish 3 deep in the box body 1. The problem of pick and place.

Further, the titration section includes a burette 5 and a burette 22, and a number of burettes 5 are fixedly connected to the bottom of the fixed plate 13, and some burettes 5 are fixedly connected to a number of burettes 22 at the bottom of the burette. The heads 22 are all communicated with the burette 5, the outer wall of the casing 1 is fixedly connected with the first electromagnetic valve 6, and the plurality of burettes 5 are all communicated with the first electromagnetic valve 6, the first electromagnetic valve 6 is communicated with the nutrition box 9, and the first electromagnetic valve 6 is connected with the nutrition box 9. The controller 25 is electrically connected.

Further, a water pump 7 is fixedly connected to the top of the box body 1 , and several first electromagnetic valves 6 communicate with the nutrition box 9 through the water pump 7 .

Further, the first solenoid valve 6 is connected with the water pump 7, and the water pump 7 and the nutrition tank 9 are all communicated through hoses.

Open the first solenoid valve 6 when the amount of the culture solution is too little, the culture solution in the nutrition box 9 is injected into the culture dish 3 by the burette 5 and the titration head 22, the utility model can not only supplement the culture solution to the culture dish 3 conveniently, but also Compared with the traditional way of replenishing liquid, the utility model reduces the probability that the stem tip of Peucedanum sinensis will be polluted in the process of replenishing liquid.

Further, the exhaust assembly includes an exhaust fan 15, a one-way valve 28 and an exhaust pipe 29, the exhaust pipe 29 is fixed on the side of the cabinet 1 away from the door 26, the exhaust pipe 29 communicates with the cabinet 1, and the exhaust fan 15 and check valve 28 are all fixedly connected in the exhaust pipe 29, and check valve 28 is positioned at the side of exhaust fan 15 away from box door 26, and exhaust fan 15 is electrically connected with controller 25. When the temperature is too high, the exhaust fan 15 is opened to discharge the hot air in the casing 1 .

Further, the air supply mechanism includes a gas cylinder 10 and a second solenoid valve 12, the gas cylinder 10 and the second solenoid valve 12 are fixed on the top of the box body 1, the second solenoid valve 12 communicates with the gas cylinder 10, and the second solenoid valve 12 communicates with the box body 1 , and the second solenoid valve 12 is electrically connected with the controller 25 . When the concentration of carbon dioxide in the casing 1 is low, the second solenoid valve 12 is opened to provide carbon dioxide gas in the casing 1, so as to ensure the photosynthesis of the stem tip of Peucedanum chinensis.

Further, a plurality of ultraviolet lamps 23 are fixedly connected to the bottom of the fixing plate 13 , and the ultraviolet lamps 23 are electrically connected with the controller 25 . Irradiating with the ultraviolet lamp 23 can sterilize and disinfect the inside of the box body 1, reducing the probability of the stem tip of Pediatricum chinensis being infected by bacteria and viruses.

Further, a plurality of fluorescent lamps 24 are fixedly connected to the bottom of the fixing plate 13 , and the fluorescent lamps 24 are electrically connected with the controller 25 . Appropriately irradiating the shoot tip of P. chinensis through the fluorescent lamp 24 can increase the photosynthesis rate of the shoot tip of P. chinensis and speed up the cultivation speed of the shoot tip of P. chinensis.

Further, the sensing component includes a temperature sensor 8 and a carbon dioxide concentration sensor 11 , both of which are fixedly connected in the box body 1 , and both of the temperature sensor 8 and the carbon dioxide concentration sensor 11 are electrically connected to the controller 25 .

Working process: before use, turn on the ultraviolet lamp 23 through the controller 25, so that the ultraviolet lamp 23 irradiates the inside of the cabinet 1 for 30min-60min to sterilize and disinfect. After the irradiation is completed, open the cabinet door 26, and control the rotation of the motor 21 to drive the slider 20 to Move in the direction close to the box door 26, transport the supporting block 2 out of the box body 1, place the petri dish 3 inoculated with the tip of Peucedanum chinensis on the groove 16 of the supporting block 2, and control the motor 21 to reverse after the placement is completed. The supporting block 2 is transported back to the box body 1 and the box door 26 is closed. The temperature sensor 8 monitors the temperature in the box body 1 in real time. When the temperature is too low, the heater is used to heat up. When the temperature is too high, the exhaust fan 15 is turned on. Discharge the hot air in the box body 1, so that the inside of the box body 1 is always maintained at a temperature suitable for the growth of the shoot tip of Peucedanum chinensis, monitor the carbon dioxide concentration in the box body 1 through the carbon dioxide concentration sensor 11, and open the second one when the carbon dioxide concentration is low. Electromagnetic valve 12 provides carbon dioxide gas to the box body 1 to ensure the photosynthesis of the shoot tip of Peucedanum chinensis. When the concentration of carbon dioxide is high, the exhaust fan 15 can also reduce the concentration of carbon dioxide. The fluorescent lamp 24 can irradiate the shoot tip to accelerate photosynthesis. , observe the amount of culture solution in the culture dish 3 through the observation port, open the first solenoid valve 6 when it is too little, and inject the culture solution in the nutrition box 9 into the culture dish 3 through the burette 5 and the titration head 22, the utility model can regulate the amount of the box The temperature, carbon dioxide concentration, and the amount of the culture medium in the body 1 provide a suitable environment for the cultivation of the shoot tip of P. chinensis, and guarantee the survival rate of the shoot tip of P. chinensis.

In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model, rather than Any indication or implication that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should not be construed as limiting the invention.

The above-mentioned embodiment is only to describe the preferred mode of the present utility model, not to limit the scope of the present utility model. The various deformations and improvements mentioned above should all fall within the scope of protection determined by the claims of the present utility model.

Claims (9)

1. A device for culturing the stem tip of a peucedanum praeruptorum, which is characterized by comprising:

the refrigerator comprises a refrigerator body (1), a refrigerator door (26) is hinged to one side of the refrigerator body (1), an induction component is fixedly connected into the refrigerator body (1), and a controller (25) is fixedly connected onto the refrigerator door (26);

the bracket mechanism comprises a plurality of fixing plates (13) and a tray part, the fixing plates (13) are positioned in the box body (1), the fixing plates (13) are fixedly connected with the inner wall of the box body (1), and the tray part is fixedly connected to the bottom end of the fixing plates (13);

the replenishing mechanism comprises a nutrient box (9) and a dripping part, the nutrient box (9) is fixedly connected to the top end of the box body (1), the bottom ends of the fixing plates (13) are fixedly connected with the dripping part, and the dripping parts are communicated with the nutrient box (9);

the temperature adjusting mechanism comprises heating plates (14) and an air exhaust assembly, the inner wall of the box body (1) is fixedly connected with the heating plates (14), and the air exhaust assembly is fixedly connected to the outer wall of the box body (1);

the gas supply mechanism is fixedly connected to the top end of the box body (1) and is communicated with the box body (1);

the tray part, the dripping part, the heating plate (14), the air exhaust assembly, the induction assembly and the air supply mechanism are all electrically connected with the controller (25).

2. The apparatus for culturing the stem tip of hogfennel root as claimed in claim 1, wherein: tray portion includes power component and tray (2), tray (2) are located the below of fixed plate (13), power component is located tray (2) with between fixed plate (13), power component's both ends respectively with tray (2) with fixed plate (13) rigid coupling, a plurality of recesses (16) have been seted up on tray (2) top, recess (16) are used for holding culture dish (3), power component with controller (25) electric connection.

3. The apparatus for culturing the stem tip of hogfennel root as claimed in claim 2, wherein: power component includes lead screw (19), slider (20), gag lever post (27) and motor (21), lead screw (19) rotate to be connected fixed plate (13) bottom, motor (21) rigid coupling is in fixed plate (13) bottom, the output shaft of motor (21) with the coaxial rigid coupling of one end of lead screw (19), gag lever post (27) are located one side of lead screw (19), gag lever post (27) rigid coupling is in the bottom of fixed plate (13), slider (20) are provided with two, one slider (20) slip cap is established on gag lever post (27), another slider (20) thread bush is established on lead screw (19), two the equal rigid coupling in slider (20) bottom has a plurality of connecting rods (4), connecting rod (4) terminal and tray (2) top rigid coupling, motor (21) with controller (25) electric connection.

4. The apparatus for culturing the stem tip of peucedanum praeruptorum as claimed in claim 1, wherein: titration portion includes buret (5) and titrates head (22), buret (5) rigid coupling has a plurality of, and is a plurality of buret (5) equal rigid coupling is in fixed plate (13) bottom, and is a plurality of buret (5) bottom equal rigid coupling has a plurality of to titrate head (22), and is a plurality of titrate head (22) all with buret (5) intercommunication, box (1) outer wall rigid coupling has first solenoid valve (6), and is a plurality of buret (5) all with first solenoid valve (6) intercommunication, first solenoid valve (6) with nutrition case (9) intercommunication, first solenoid valve (6) with controller (25) electric connection.

5. The apparatus for culturing the stem tip of peucedanum praeruptorum as claimed in claim 1, wherein: exhaust assembly includes exhaust fan (15), check valve (28) and exhaust pipe (29), exhaust pipe (29) rigid coupling is in keep away from box (1) one side of chamber door (26), exhaust pipe (29) with box (1) intercommunication, exhaust fan (15) with the equal rigid coupling of check valve (28) is in exhaust pipe (29), check valve (28) are located exhaust fan (15) are kept away from one side of chamber door (26), exhaust fan (15) with controller (25) electric connection.

6. The apparatus for culturing the stem tip of peucedanum praeruptorum as claimed in claim 1, wherein: gas supply mechanism includes gas cylinder (10) and second solenoid valve (12), gas cylinder (10) with the equal rigid coupling of second solenoid valve (12) is in box (1) top, second solenoid valve (12) with gas cylinder (10) intercommunication, second solenoid valve (12) with box (1) intercommunication, second solenoid valve (12) with controller (25) electric connection.

7. The apparatus for culturing the stem tip of hogfennel root as claimed in claim 1, wherein: the bottom end of the fixing plate (13) is fixedly connected with a plurality of ultraviolet lamps (23), and the ultraviolet lamps (23) are electrically connected with the controller (25).

8. The apparatus for culturing the stem tip of hogfennel root as claimed in claim 1, wherein: the bottom end of the fixing plate (13) is fixedly connected with a plurality of fluorescent lamps (24), and the fluorescent lamps (24) are electrically connected with the controller (25).

9. The apparatus for culturing the stem tip of hogfennel root as claimed in claim 1, wherein: the sensing assembly comprises a temperature sensor (8) and a carbon dioxide concentration sensor (11), the temperature sensor (8) and the carbon dioxide concentration sensor (11) are fixedly connected in the box body (1), and the temperature sensor (8) and the carbon dioxide concentration sensor (11) are electrically connected with the controller (25).

Images