CN214913566U

CN214913566U - Sex pheromone extraction collector secreted by oriental fruit moth

Info

Publication number: CN214913566U
Application number: CN202121511955.5U
Authority: CN
Inventors: 郑燕; 赵飞龙; 孙家乐; 张朝英; 孔梓怡; 王艳超; 张宸
Original assignee: Linyi University
Current assignee: Linyi University
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-11-30
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to the technical field of pheromone extraction, in particular to a sex pheromone extraction collector secreted by oriental fruit moth, which comprises a preheating tank, a tank cover, supporting legs, an extraction test tube, a test tube cover, a drainage tube and a condensing device, wherein the tank cover is fixed on the preheating tank through a buckle structure, the lower end of the preheating tank is provided with the supporting legs, and the supporting legs are fixedly welded with mounting plates; through setting up by the preheating tank, the cover, the supporting leg, draw the test tube, the test tube lid, the sex pheromone that drainage tube and condensing equipment combination constitute draws the collector, and set to constitute by outer heat preservation and interior heat-conducting layer combination through the jar side wall with the preheating tank, and set up heating structure among its clearance between them, and pour into the clear water into among the inner chamber of heat-conducting layer including, thereby the form through water-bath heating heats drawing the test tube, thereby guarantee the stability of its device bulk heating, thereby guarantee to the separation effect that draws of sex pheromone.

Description

Sex pheromone extraction collector secreted by oriental fruit moth

Technical Field

The utility model relates to an pheromone draws relevant technical field, specifically is a sex pheromone that oriental fruit moth female moth excretes draws collector.

Background

Grapholitha molesta is an insect of the genus Grapholitha of the family Toxodidae. The length of the adult is 5.2-6.8 mm, and the adult is gray brown and has no luster. The front wing is densely covered with grey scale, the base of the wing is dark brown, the front edge is provided with 10 groups of white twills, the abdomen is grey brown, most of the Grapholitha molesta Busck adults eclose in the daytime and emerge at night in the daytime, and the adult Grapholitha molesta Busck is more active in the middle and at night in sunny and warm weather, and has obvious phototaxis and chemotaxis. The overwintering generation adults lay eggs on the leaf backs more, and the eggs are scattered; more eggs are laid on the fruit surface, and more eggs are laid on 1 fruit, so more insects are usually laid on 1 fruit in the later period, and the egg laying amount of the nearly mature fruit is larger. After the larvae are hatched, the larvae eat the pericarp near the egg laying part and then eat the fruits, and no obvious rule is found at the positions of the holes. Are widely distributed around the world.

Pheromones are chemical substances secreted in minute quantities by insect-specific glands and are mediators of insect chemical communication. Insect pheromones play a role in information transmission among individuals, and influence the behavior and certain physiological functions of insects. In nature, the communication of chemical information between two organisms is necessarily the release of chemical information by one organism and the acceptance by the other through the intermediary medium of the transmitted information, followed by a series of physiological and behavioral responses. Synthetic insect pheromones, also known as insect behavior regulators. Generally these medicaments can not directly kill the pest, but through the normal action of interference insect, such as mating action, the action of laying eggs, the action of eating, the action of gathering, self-defense action etc., reach the purpose of control and prevention and cure pest, but the tradition is used for the sex pheromone that the cupressus parva moth secretes to extract and often adopts the solvent extraction, adopt the distilled mode again to collect and extract, but the tradition is used for the device of distillation process, its structure is comparatively simple, it can't be accurate control the temperature to influence the final separation effect of sex pheromone, for this, the utility model provides a collector is extracted to the sex pheromone that the cupressus parva moth secretes is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sex pheromone that oriental fruit moth secretes draws collector to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sex pheromone extraction collector secreted by oriental fruit moths comprises a preheating tank, a tank cover, supporting legs, extraction test tubes, a test tube cover, a drainage tube and a condensing device, wherein the tank cover is fixed on the preheating tank through a buckle structure, the supporting legs are arranged at the lower end of the preheating tank, a mounting plate is fixedly welded on the supporting legs, a speed reducing motor is fixedly mounted on the mounting plate, the side wall of the tank body of the preheating tank is formed by combining an outer heat insulation layer and an inner heat conduction layer, a gap is reserved between the outer heat insulation layer and the inner heat conduction layer, a resistance heating wire is arranged in the gap, the test tube cover is provided with a through hole, clamping components are arranged on two sides of the through hole on the test tube cover, the extraction test tubes are inserted into an inner cavity of the preheating tank through the through holes and are positioned and clamped through the clamping components, and the test tube cover is arranged at the tube opening of the extraction test tubes, and the test tube is covered and is connected with the drainage tube, and the upper end of the drainage tube is connected with the air inlet port of the condensing device.

Preferably, the resistance heating wire is spirally arranged in a gap between the outer heat-insulating layer and the inner heat-conducting layer.

Preferably, the resistance heating wire is electrically connected with the power supply through a temperature control switch, and the temperature control switch is arranged on the inner wall of the heat conduction layer in the preheating tank.

Preferably, the bottom surface of the preheating tank is provided with a mounting hole, a sealing bearing is fixedly mounted in the mounting hole, a rotating shaft is fixedly mounted in an inner ring of the sealing bearing, the lower end of the rotating shaft is in transmission connection with a rotor of a speed reduction motor through a coupler, and the upper end of the rotating shaft is fixedly provided with a stirring blade.

Preferably, the preheating tank is filled with water, and the liquid level of the water in the preheating tank is higher than that of the extraction liquid in the extraction test tube.

Preferably, the clamping assembly is composed of a mounting seat, a clamping seat, a guide rod and a return spring, the mounting seat is fixedly mounted on the tank cover, a guide rod hole is formed in the mounting seat, the guide rod is fixedly connected with the clamping seat, the guide rod is mounted by penetrating through the guide rod hole, and the return spring is sleeved on the guide rod.

Preferably, the medial surface of grip slipper is the arcwall face, and its radian is identical with the lateral wall radian of drawing the test tube, and fixed glue is connected with the rubber slab on the medial surface of grip slipper.

Preferably, the inner side surface of the rubber plate is provided with an anti-slip groove, the anti-slip groove is of a hemispherical notch structure, and multiple groups of the anti-slip groove are uniformly arranged on the inner side surface of the rubber plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the sex pheromone extraction collector is formed by combining a preheating tank, a tank cover, supporting legs, extraction test tubes, a test tube cover, a drainage tube and a condensing device, the side wall of the tank body of the preheating tank is formed by combining an outer heat insulation layer and an inner heat conduction layer, a heating structure is arranged in a gap between the outer heat insulation layer and the inner heat conduction layer, and clear water is injected into an inner cavity of the inner heat conduction layer, so that the extraction test tubes are heated in a water bath heating mode, the integral heating stability of the device is ensured, and the extraction and separation effects of the sex pheromone are ensured;

2. the bottom surface of the preheating tank is provided with the mounting hole, the rotating shaft is mounted on the sealing bearing of the mounting hole, the lower end of the rotating shaft is in transmission connection with the rotor of the speed reducing motor through the coupler, and the stirring paddle is fixedly mounted at the upper end of the rotating shaft, so that a certain stirring effect is formed on the water body through the stirring effect of the stirring paddle, and the stable integral balance among the water body is ensured.

Drawings

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

FIG. 2 is a half sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

FIG. 5 is a schematic view of the structure of the clamping assembly of the present invention;

fig. 6 is an enlarged view of the structure at C in fig. 5.

In the figure: preheating vessel 1, cover 2, supporting leg 3, draw test tube 4, outer heat preservation 5, interior heat-conducting layer 6, resistance heating wire 7, centre gripping subassembly 8, test tube lid 9, drainage tube 10, mounting panel 11, gear motor 12, sealed bearing 13, pivot 14, shaft coupling 15, stirring paddle 16, mount pad 17, grip slipper 18, guide arm 19, reset spring 20, rubber slab 21, antiskid groove 22.

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. 1-6, the present invention provides a technical solution: a sex pheromone extraction collector secreted by oriental fruit moth comprises a preheating tank 1, a tank cover 2, supporting legs 3, extraction test tubes 4, a test tube cover 9, a drainage tube 10 and a condensing device which are combined, wherein the tank cover 2 is fixed on the preheating tank 1 through a buckle structure, the lower end of the preheating tank 1 is provided with the supporting legs 3, the supporting legs 3 are fixedly welded with a mounting plate 11, the mounting plate 11 is fixedly provided with a speed reducing motor 12, the tank side wall of the preheating tank 1 is formed by combining an outer heat insulation layer 5 and an inner heat conduction layer 6, a gap is reserved between the outer heat insulation layer 5 and the inner heat conduction layer 6, a resistance heating wire 7 is arranged in the gap between the outer heat insulation layer 5 and the inner heat conduction layer 6 in a spiral mode, the resistance heating wire 7 is electrically connected with a power supply through a temperature control switch, the temperature control switch is arranged on the inner wall of the inner heat conduction layer 6 in the preheating tank 1, the test tube cover 9 is provided with a through hole, the two sides of the through hole on the test tube cover 9 are both provided with a clamping component 8, the extraction test tube 4 is inserted into the inner cavity of the preheating tank 1 through the through hole, the extraction test tube 4 is positioned and clamped through the clamping component 8, the test tube cover 9 is arranged at the tube opening of the extraction test tube 4, the test tube cover 9 is connected with a drainage tube 10, the upper end of the drainage tube 10 is connected with the air inlet port of a condensing device, the sex pheromone extraction collector formed by combining the preheating tank 1, the tank cover 2, the supporting legs 3, the extraction test tube 4, the test tube cover 9, the drainage tube 10 and the condensing device is arranged, the tank side wall of the preheating tank 1 is formed by combining an outer heat insulation layer 5 and an inner heat conduction layer 6, the heating structure is arranged in the gap between the preheating tank 1 and the inner heat conduction layer 6, clear water is injected into the inner cavity of the inner heat conduction layer 6, thereby heating the extraction test tube 4 through a water bath heating mode, thereby ensuring the stability of the whole heating of the device and further ensuring the extraction and separation effect of the sex pheromone.

The bottom surface of the preheating tank 1 is provided with a mounting hole, a sealing bearing 13 is fixedly arranged in the mounting hole, a rotating shaft 14 is fixedly arranged in an inner ring of the sealing bearing 13, the lower end of the rotating shaft 14 is in transmission connection with a rotor of a speed reduction motor 12 through a coupler 15, the upper end of the rotating shaft 14 is fixedly provided with a stirring paddle 16, the bottom surface of the preheating tank 1 is provided with the mounting hole, the rotating shaft 14 is arranged on the sealing bearing 13 of the mounting hole, the lower end of the rotating shaft 14 is in transmission connection with the rotor of the speed reduction motor 12 through the coupler 15, and the upper end of the rotating shaft 14 is fixedly provided with the stirring paddle 16, so that a certain stirring effect is formed on a water body through the stirring effect of the stirring paddle 16, and the stable integral balance in the water body is ensured;

water is injected into the preheating tank 1, and the liquid level of the water in the preheating tank 1 is higher than that of the extraction liquid in the extraction test tube 4;

the clamping assembly 8 is composed of a mounting seat 17, a clamping seat 18, a guide rod 19 and a reset spring 20, the mounting seat 17 is fixedly mounted on the tank cover 2 and is provided with a guide rod hole, the guide rod 19 is fixedly connected with the clamping seat 18 and is mounted by penetrating through the guide rod hole, the reset spring 20 is sleeved on the guide rod 19, the inner side surface of the clamping seat 18 is an arc-shaped surface, the radian of the inner side surface of the clamping seat 18 is matched with that of the outer side wall of the extraction test tube 4, a rubber plate 21 is fixedly connected to the inner side surface of the clamping seat 18 in a gluing mode, an anti-skidding groove 22 is formed in the inner side surface of the rubber plate 21, the anti-skidding groove 22 is of a hemispherical notch structure, multiple groups of the anti-skidding grooves are uniformly arranged on the inner side surface of the rubber plate 21, and the anti-skidding groove 22 is formed in the inner side surface of the rubber plate 21, so that the fixing stability of the extraction test tube 4 is improved;

the working principle is as follows: by arranging the sex pheromone extraction collector composed of the combination of the preheating tank 1, the tank cover 2, the supporting legs 3, the extraction test tube 4, the test tube cover 9, the drainage tube 10 and the condensing device, arranging the tank side wall of the preheating tank 1 to be composed of the combination of the outer heat-insulating layer 5 and the inner heat-conducting layer 6, arranging the heating structure in the gap between the two, injecting clear water into the inner cavity of the inner heat-conducting layer 6, heating the extraction test tube 4 in a water bath heating mode, ensuring the integral heating stability of the device, ensuring the extraction and separation effects of the sex pheromone, arranging the mounting hole on the bottom surface of the preheating tank 1, mounting the rotating shaft 14 on the sealing bearing 13 of the mounting hole, and connecting the lower end of the rotating shaft 14 with the rotor of the speed reducing motor 12 in a transmission way through the coupler 15, and fixedly mounting the stirring paddle 16 on the upper end of the rotating shaft 14, thereby stirring effect through stirring paddle 16, thereby form certain effect of stirring to the water, thereby guarantee stable whole equilibrium among its water, during the in-service use, the staff injects proper amount clear water among preheating tank 1 earlier, will treat the distilled extraction liquid and add to drawing among test tube 4 after that, then fix a position through centre gripping subassembly 8 with it and tighten up, and install the upper end of drawing test tube 4 through test tube lid 9, then through the switch-on device power, thereby heat the water among preheating tank 1 inner chamber through the heating structure, then heat drawing test tube 4 through the form of water-bath heating, and stirring paddle 16 can form certain stirring effect to the water in the heating, thereby guarantee that the temperature of each region is in the state of relative balance among the water, thereby guarantee the heating effect of water-bath heating.

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 sexual pheromone that diaphagous moth of pear secretes draws collector, includes preheating tank (1), cover (2), supporting leg (3), draws test tube (4), test tube lid (9), drainage tube (10) and condensing equipment combination and constitutes its characterized in that: the test tube preheating device is characterized in that the tank cover (2) is fixed on the preheating tank (1) through a buckle structure, the lower end of the preheating tank (1) is provided with a supporting leg (3), the supporting leg (3) is fixedly welded with a mounting plate (11), the mounting plate (11) is fixedly provided with a speed reducing motor (12), the tank side wall of the preheating tank (1) is formed by combining an outer heat-insulating layer (5) and an inner heat-conducting layer (6), a gap is reserved between the outer heat-insulating layer (5) and the inner heat-conducting layer (6), a resistance heating wire (7) is arranged in the gap, a through hole is formed in the test tube cover (9), clamping components (8) are arranged on two sides of the through hole in the test tube cover (9), the test tube (4) is extracted to be inserted into the inner cavity of the preheating tank (1) through the through hole, and the test tube (4) is extracted to be positioned and clamped through the clamping components (8), the test tube cover (9) is installed at the tube opening of the extraction test tube (4), a drainage tube (10) is connected to the test tube cover (9), and the upper end of the drainage tube (10) is connected with the air inlet port of the condensing device.

2. The sex pheromone extraction collector secreted by the oriental fruit moth according to claim 1, which is characterized in that: the resistance heating wires (7) are spirally arranged in the gap between the outer heat-insulating layer (5) and the inner heat-conducting layer (6).

3. The sex pheromone extraction collector secreted by the oriental fruit moth according to claim 2, which is characterized in that: the resistance heating wire (7) is electrically connected with a power supply through a temperature control switch, and the temperature control switch is arranged on the inner wall of the heat conduction layer (6) in the preheating tank (1).

4. The sex pheromone extraction collector secreted by the oriental fruit moth according to claim 1, which is characterized in that: the preheating device is characterized in that a mounting hole is formed in the bottom surface of the preheating tank (1), a sealing bearing (13) is fixedly mounted in the mounting hole, a rotating shaft (14) is fixedly mounted in an inner ring of the sealing bearing (13), the lower end of the rotating shaft (14) is in transmission connection with a rotor of a speed reducing motor (12) through a coupler (15), and a stirring blade (16) is fixedly mounted at the upper end of the rotating shaft (14).

5. The sex pheromone extraction collector secreted by the oriental fruit moth according to claim 1, which is characterized in that: the preheating tank (1) is filled with water, and the liquid level of the water in the preheating tank (1) is higher than that of the extraction liquid in the extraction test tube (4).

6. The sex pheromone extraction collector secreted by the oriental fruit moth according to claim 1, which is characterized in that: the clamping assembly (8) is composed of a mounting seat (17), a clamping seat (18), a guide rod (19) and a reset spring (20) in a combined mode, the mounting seat (17) is fixedly mounted on the tank cover (2), a guide rod hole is formed in the mounting seat, the guide rod (19) is fixedly connected with the clamping seat (18), the guide rod (19) is mounted by penetrating through the guide rod hole, and the reset spring (20) is sleeved on the guide rod (19).

7. The sex pheromone extraction collector secreted by the oriental fruit moth according to claim 6, which is characterized in that: the medial surface of grip slipper (18) is the arcwall face, and its radian is identical with the lateral wall radian that draws test tube (4), and fixed the veneer on the medial surface of grip slipper (18) has rubber slab (21).

8. The sex pheromone extraction collector secreted by the oriental fruit moth according to claim 7, which is characterized in that: the anti-skidding rubber plate is characterized in that anti-skidding grooves (22) are formed in the inner side face of the rubber plate (21), the anti-skidding grooves (22) are of hemispherical notch structures, and multiple groups of anti-skidding grooves are evenly formed in the inner side face of the rubber plate (21).