CN209864717U

CN209864717U - Water-saving type high-pressure sterilization pot for crop genetic breeding

Info

Publication number: CN209864717U
Application number: CN201920446122.1U
Authority: CN
Inventors: 刘书含; 金明慧; 陈亚蓝
Original assignee: Xinyang Agriculture and Forestry University
Current assignee: Xinyang Agriculture and Forestry University
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2019-12-31
Anticipated expiration: 2029-04-03

Abstract

The utility model provides a water-saving autoclave is used in crop genetic breeding, including base, outer barrel, upper cover, the base below has the removal wheel through the fix with screw, the base middle part is fixed with the blowdown solenoid valve through the draw-in groove, install the drain pipe through the screw thread on the blowdown solenoid valve, the base top is fixed with through the draw-in groove outer barrel, the welding has the hasp on the outer wall of outer barrel upper end, outer barrel top is passed through the hasp is fixed with upper cover, it has electrical socket to inlay on the outer barrel lower extreme lateral wall. Has the advantages that: 1. the movable wheels are provided, so that the position can be conveniently moved; 2. the high-pressure steam can be recycled after being filtered, so that the utilization rate of water resources is improved; 3. the circulation speed of hot steam can be actively increased through the drainage pump, so that the cooling speed is conveniently increased; 4. the detachable filter is convenient to replace and clean the filter element of the filter, and the steam filtering quality is ensured.

Description

Water-saving type high-pressure sterilization pot for crop genetic breeding

Technical Field

The utility model belongs to the technical field of crop genetic breeding technique and specifically relates to a water-saving autoclave is used in crop genetic breeding.

Background

Crop genetic breeding includes both genetics and breeding. Genetics is the science of studying the internal and external manifestations and laws of inheritance and variation in an organism during its reproductive process. Crop breeding is the science of the theory and method for researching and breeding excellent varieties. Crop breeding is based on genetics as the main theoretical basis. Through the study of crop genetic breeding science, students can understand and master the basic principle and method of breeding the main new crop variety on the basis of understanding and master the genetic variation rule and the reason thereof. In the whole teaching process, the growth and development conditions of crops in the field are combined, and the theory and the reality are combined, so that students can master the crop breeding knowledge skillfully.

In the experiment of crop genetic breeding, an autoclave is often used for disinfection and sterilization. The application number is CN 201720544604.1's chinese patent, discloses an ultra-high pressure sterilization pot, including shell and upper cover, the internally mounted of water tank has the electrothermal tube, the lower flange is installed on the top of shell, install the bolt all around of lower flange, the flange is installed in the bottom outside of upper cover, go up the flange and install the rubber ring with the junction of lower flange, the relief valve is installed in the left side of handle, discharge valve is installed on the right side of handle, the manometer is installed to the front side of handle.

The high-pressure steam that above-mentioned patent produced at every turn all directly discharges outdoors when using, causes the waste of water resource, and speed is slow during self-bleeding moreover to make pot body cooling rate slow, influence work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a can cyclic utilization water resource and improve the water-saving autoclave for crop genetic breeding of exhaust cooling speed.

The technical scheme of the utility model is realized like this:

a water-saving autoclave for crop genetic breeding, which comprises a base, an outer cylinder body and an upper sealing cover, a movable wheel is fixed below the base through a screw, a sewage discharge electromagnetic valve is fixed in the middle of the base through a clamping groove, the drain electromagnetic valve is provided with a drain pipe through threads, the outer cylinder body is fixed above the base through a clamping groove, the outer wall of the upper end of the outer cylinder body is welded with a lock catch, the upper sealing cover is fixed above the outer cylinder body through the lock catch, a power supply jack is embedded in the side wall of the lower end of the outer cylinder body, a controller is fixed on the side wall of the outer cylinder body through a screw, the controller is KY12S, an audible and visual alarm is arranged below the controller, the type of the audible and visual alarm is P2475RLZ, a water storage tank is welded on the side wall of the outer cylinder, an exhaust pipe is arranged above the water storage tank through a pipe hoop, and a filter is arranged on the exhaust pipe through the pipe hoop;

a water filling hole is formed in the side wall of the upper end of the water storage tank, a drainage pump is fixed to the top in the water storage tank through a screw, a drainage pipe is installed on the drainage pump through threads, and an exhaust electromagnetic valve is installed on the drainage pipe through a pipe hoop;

the bottom is provided with the water storage chamber in the outer barrel, the water storage intracavity is fixed with electric heating pipe, it has level sensor to inlay on the lateral wall of water storage chamber, level sensor's model is TRE1-PT500-601, water storage chamber top is provided with the support arm, place the frame in placing on the support arm, it has temperature sensor and atmospheric pressure detector to inlay on the outer barrel inner wall, temperature sensor's model is PT100, atmospheric pressure detector's model is PT124B-100, audible-visual annunciator temperature sensor level sensor electric heating pipe blowdown solenoid valve exhaust solenoid valve the drainage pump atmospheric pressure detector all with the controller the electrical socket electricity is connected.

Further, inlay on the controller and have the display screen, the display screen below is provided with switch, display screen one side is provided with timing knob, timing knob one side is provided with temperature regulation knob.

Furthermore, a water level observation window is embedded in the side wall of the water storage tank and made of transparent glass or transparent rubber, and scale lines are engraved on the edge of the water level observation window.

Furthermore, a water replenishing electromagnetic valve is fixed to the bottom in the water storage tank through a screw, the water replenishing electromagnetic valve is connected to the inside of the water storage cavity through a pipeline, and the water replenishing electromagnetic valve is electrically connected with the controller and the power jack.

Furthermore, the total of the supporting arms is three to six, the supporting arms are welded on the inner wall of the outer cylinder body at equal intervals, and the supporting arms are distributed on the same plane.

Furthermore, one end of the exhaust pipe is installed at the upper end of the outer wall of the outer barrel through threads, and the other end of the exhaust pipe is fixed with the drainage pump through a pipe hoop.

Furthermore, the hasp has three at least, the upper cover with outer barrel laminating department is provided with the sealing washer.

Further, the blowdown electromagnetic valve is connected to the bottom of the water storage cavity through a pipeline.

By adopting the technical scheme, the beneficial effects of the utility model are that:

1. the movable wheels are provided, so that the position can be conveniently moved;

2. the high-pressure steam can be recycled after being filtered, so that the utilization rate of water resources is improved;

3. the circulation speed of hot steam can be actively increased through the drainage pump, so that the cooling speed is conveniently increased;

4. the detachable filter is convenient to replace and clean the filter element of the filter, and the steam filtering quality is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of the present invention;

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

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

fig. 4 is a block diagram of the circuit structure of the present invention.

Wherein: 1. a base; 2. a moving wheel; 3. an audible and visual alarm; 4. a controller; 401. a power switch; 402. a display screen; 403. a timing knob; 404. a temperature adjusting knob; 5. an outer cylinder; 6. locking; 7. an upper sealing cover; 8. a filter; 9. a water storage tank; 10. a water level observation window; 11. a drain pipe; 12. a power jack; 13. an inner placement frame; 14. a temperature sensor; 15. a support arm; 16. a water level sensor; 17. an electric heating tube; 18. a blowdown electromagnetic valve; 19. a water replenishing electromagnetic valve; 20. an exhaust solenoid valve; 21. a water storage cavity; 22. a flow guide pipe; 23. a water filling hole; 24. a drainage pump; 25. an exhaust pipe; 26. an air pressure detector.

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 efforts belong to the protection scope of the present invention.

As shown in figures 1-4, a water-saving autoclave for crop genetic breeding comprises a base 1, an outer cylinder 5 and an upper sealing cover 7, wherein a movable wheel 2 is fixed below the base 1 through a screw, a blowdown electromagnetic valve 18 is fixed in the middle of the base 1 through a clamping groove, a drain pipe 11 is installed on the blowdown electromagnetic valve 18 through a thread, the outer cylinder 5 is fixed above the base 1 through the clamping groove, a lock catch 6 is welded on the outer wall of the upper end of the outer cylinder 5, the upper sealing cover 7 is fixed above the outer cylinder 5 through the lock catch 6, a power supply jack 12 is embedded on the side wall of the lower end of the outer cylinder 5, a controller 4 is fixed on the side wall of the outer cylinder 5 through a screw, the controller 4 is KY12S, an audible and visual alarm 3 is arranged below the controller 4, the audible and visual alarm 3 is P2475RLZ, a water storage tank 9 is welded on the side wall of the outer cylinder 5, an exhaust, the filter 8 is arranged on the exhaust pipe 25 through a pipe hoop;

a water adding hole 23 is formed in the side wall of the upper end of the water storage tank 9, a drainage pump 24 is fixed to the top of the inside of the water storage tank 9 through a screw, a drainage pipe 22 is installed on the drainage pump 24 through threads, and an exhaust electromagnetic valve 20 is installed on the drainage pipe 22 through a pipe hoop;

the bottom is provided with water storage chamber 21 in the outer barrel 5, the water storage chamber 21 internal fixation has electric heating pipe 17, inlay on the lateral wall of water storage chamber 21 and have level sensor 16, level sensor 16's model is TRE1-PT500-601, be provided with support arm 15 above the water storage chamber 21, place frame 13 in placing on the support arm 15, it has temperature sensor 14 and atmospheric pressure detector 26 to inlay on the outer barrel 5 inner wall, temperature sensor 14's model is PT100, atmospheric pressure detector's model 26 is PT124B-100, audible-visual annunciator 3, temperature sensor 14, level sensor 16, electric heating pipe 17, blowdown solenoid valve 18, exhaust solenoid valve 20, drainage pump 24, atmospheric pressure detector 26 all with controller 4, electrical socket 12 electricity is connected.

Further, a display screen 402 is embedded in the controller 4, a power switch 401 is arranged below the display screen 402, a timing knob 403 is arranged on one side of the display screen 402, a temperature adjusting knob 404 is arranged on one side of the timing knob 403, and the sterilization time and temperature can be set through the timing knob 403 and the temperature adjusting knob 404.

Furthermore, a water level observation window 10 is embedded in the side wall of the water storage tank 9, the water level observation window 10 is made of transparent glass or transparent rubber, and scale marks are engraved on the edge of the water level observation window 10, so that the height of the water level in the water storage tank 9 can be conveniently checked.

Furthermore, a water replenishing electromagnetic valve 19 is fixed to the bottom of the water storage tank 9 through a screw, the water replenishing electromagnetic valve 19 is connected to the inside of the water storage cavity 21 through a pipeline, the water replenishing electromagnetic valve 19 is electrically connected with the controller 4 and the power jack 12, and water replenishing into the water storage cavity 21 can be controlled by controlling the opening and closing of the water replenishing electromagnetic valve 19.

Furthermore, the total number of the supporting arms 15 is three to six, the supporting arms 15 are welded on the inner wall of the outer barrel 5 at equal intervals, and the supporting arms 15 are distributed on the same plane, so that the inner placing frame 13 is convenient to place.

Further, one end of an exhaust pipe 25 is installed at the upper end of the outer wall of the outer barrel 5 through threads, the other end of the exhaust pipe 25 is fixed with the drainage pump 24 through a pipe hoop, and hot steam is discharged into the water storage tank 9 for recycling during exhaust.

Furthermore, the lock catches 6 are at least three, and the joint of the upper sealing cover 7 and the outer cylinder body 5 is provided with a sealing ring, so that the sealing effect is improved.

Further, the blowdown electromagnetic valve 18 is connected to the bottom of the water storage cavity 21 through a pipeline, so that waste water in the water storage cavity 21 can be conveniently discharged.

When the water storage device is used, the upper sealing cover 7 is opened, articles needing sterilization are placed in the inner placing frame 13, the upper sealing cover 7 is closed and then sealed by the lock catch 6, the power supply wire is installed on the power supply jack 12 and is connected with a power supply, a certain amount of water is stored in the water storage tank 9 through the water adding hole 23, the water level height can be observed through the water level observation window 10, then the power supply switch 401 is started, the processor in the controller 4 can automatically control the water replenishing electromagnetic valve 19 to be opened, so that the water in the water storage tank 9 automatically flows into the water storage cavity 21, the water level sensor 16 can detect the water level height in the water storage cavity 21, when the water level in the water storage cavity 21 reaches the set height, the controller 4 controls the water replenishing electromagnetic valve 19 to be closed to stop water replenishing, the high-pressure sterilization time can be set through the timing knob 403, and the heating temperature during, after setting, the controller 4 controls the electric heating pipe 17 to be electrified and heated to heat and evaporate water in the water storage cavity 21, hot steam generated after the water in the water storage cavity 21 is boiled sterilizes articles placed in the inner placement frame 13, the temperature sensor 14 can detect the temperature inside the outer barrel 5, the air pressure detector 26 can detect the pressure inside the outer barrel 5, temperature and pressure information is displayed on the display screen 402 for checking, the electric heating pipe 17 stops supplying power and heating after the set time is reached, the controller 4 controls the exhaust electromagnetic valve 20 to be opened, high-temperature and high-pressure steam inside the outer barrel 5 enters cold water in the water storage cavity 9 along the exhaust pipe 25 and the guide pipe 22, so that water resource recycling is realized, the filter 8 can filter the hot steam to ensure the cleanness of the steam, and when exhausting is carried out, the controller 4 controls the guide pump 24 to be started to accelerate the pumping speed, therefore, the cooling speed is increased, and when the temperature and the pressure in the outer barrel 5 are reduced to safe limits, the controller 4 controls the audible and visual alarm 3 to start to emit audible and visual information to remind a user of finishing the sterilization work.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A water-saving autoclave for crop genetic breeding is characterized in that: comprises a base (1), an outer barrel (5) and an upper sealing cover (7), wherein a movable wheel (2) is fixed below the base (1) through screws, a blow-down electromagnetic valve (18) is fixed at the middle part of the base (1) through a clamping groove, a drain pipe (11) is installed on the blow-down electromagnetic valve (18) through threads, the outer barrel (5) is fixed above the base (1) through the clamping groove, a lock catch (6) is welded on the outer wall of the upper end of the outer barrel (5), the upper sealing cover (7) is fixed above the outer barrel (5) through the lock catch (6), a power jack (12) is embedded on the side wall of the lower end of the outer barrel (5), a controller (4) is fixed on the side wall of the outer barrel (5) through screws, an audible and visual alarm (3) is arranged below the controller (4), an upper water storage tank (9) is welded on the side wall of, an exhaust pipe (25) is mounted above the water storage tank (9) through a pipe hoop, and a filter (8) is mounted on the exhaust pipe (25) through the pipe hoop;

a water adding hole (23) is formed in the side wall of the upper end of the water storage tank (9), a drainage pump (24) is fixed to the inner top of the water storage tank (9) through a screw, a drainage pipe (22) is installed on the drainage pump (24) through threads, and an exhaust electromagnetic valve (20) is installed on the drainage pipe (22) through a pipe hoop;

the bottom is provided with water storage chamber (21) in outer barrel (5), water storage chamber (21) internal fixation has electric heating pipe (17), it has level sensor (16) to inlay on water storage chamber (21) lateral wall, water storage chamber (21) top is provided with support arm (15), place frame (13) in placing on support arm (15), it has temperature sensor (14) and atmospheric pressure detector (26) to inlay on outer barrel (5) inner wall, audible-visual annunciator (3) temperature sensor (14) level sensor (16) electric heating pipe (17) blowdown solenoid valve (18) exhaust solenoid valve (20) drainage pump (24) atmospheric pressure detector (26) all with controller (4) electrical socket (12) electricity is connected.

2. A water-saving autoclave for crop genetic breeding according to claim 1, characterized in that: inlay on controller (4) and have display screen (402), display screen (402) below is provided with switch (401), display screen (402) one side is provided with timing knob (403), timing knob (403) one side is provided with temperature regulation knob (404).

3. A water-saving autoclave for crop genetic breeding according to claim 1, characterized in that: a water level observation window (10) is embedded in the side wall of the water storage tank (9), the water level observation window (10) is made of transparent glass or transparent rubber, and scale marks are engraved on the edge of the water level observation window (10).

4. A water-saving autoclave for crop genetic breeding according to claim 1, characterized in that: the bottom has moisturizing solenoid valve (19) through the fix with screw in storage water tank (9), moisturizing solenoid valve (19) through the pipe connection to inside water storage chamber (21), moisturizing solenoid valve (19) with controller (4) power jack (12) electricity is connected.

5. A water-saving autoclave for crop genetic breeding according to claim 1, characterized in that: the support arms (15) are three to six in total, the support arms (15) are welded on the inner wall of the outer barrel body (5) at equal intervals, and the support arms (15) are distributed on the same plane.

6. A water-saving autoclave for crop genetic breeding according to claim 1, characterized in that: one end of the exhaust pipe (25) is installed at the upper end of the outer wall of the outer barrel (5) through threads, and the other end of the exhaust pipe (25) is fixed with the drainage pump (24) through a pipe hoop.

7. A water-saving autoclave for crop genetic breeding according to claim 1, characterized in that: the number of the lock catches (6) is at least three, and a sealing ring is arranged at the joint of the upper sealing cover (7) and the outer cylinder body (5).

8. A water-saving autoclave for crop genetic breeding according to claim 1, characterized in that: the blowdown electromagnetic valve (18) is connected to the bottom of the water storage cavity (21) through a pipeline.