CN217657769U

CN217657769U - Device for insect radiation sterility

Info

Publication number: CN217657769U
Application number: CN202220030921.2U
Authority: CN
Inventors: 罗光华; 赵永富; 方继朝; 张茹; 刘宝生; 汪敏; 戈晓吟
Original assignee: Jiangsu Academy of Agricultural Sciences
Current assignee: Jiangsu Academy of Agricultural Sciences
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-10-28
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses an insect radiation is sterile uses device, it includes carousel, flourishing worm bucket and bucket seat, and the carousel includes carousel frame and carousel actuating system, and carousel actuating system drive carousel frame rotates along the center pin, and the bucket seat is located and is used for driving flourishing worm bucket to rotate on the carousel frame, and the bucket seat passes through the axis of rotation to be connected with flourishing worm bucket, and flourishing worm bucket includes the staving, and staving inside is equipped with one or polylith baffle, is equipped with a plurality of through-holes on staving and the baffle. The utility model discloses a carousel is rotatory with the rotatory combination of flourishing worm bucket, it radiates to last the transposition, the degree of accuracy of radiation dose has been improved, the uniformity of same batch insect radiation dose has been guaranteed, the repeatability of the sterile effect of radiation has been improved, the unevenness of radiation dose has been reduced, simultaneously through setting up the baffle, the partitioning of flourishing worm bucket, the damage of polypide pressurized or collision has been reduced, and then the total rate of fertility of reinforcing radiation, be applicable to multiple irradiation technology and go on simultaneously and radiate the operation in batches, good application prospect has.

Description

Device for insect radiation sterility

Technical Field

The utility model belongs to the technical field of harmful insect biological control, concretely relates to device is used to insect radiation sterility.

Background

The insect radiation sterility refers to a method for realizing pest control by irradiating certain insect state of a target insect by using high-energy rays including gamma-rays, X-rays, alpha-rays, beta-rays, neutron rays and the like to break and translocate chromosomes of reproductive cells of the target insect to cause asymmetric combination and cause death and incapability of normal reproduction of the current generation or offspring, wherein the gamma rays emitted by a cobalt-60 radioactive source are the most convenient, effective and commonly used rays in the insect radiation sterility treatment.

The cobalt-60 gamma ray has the characteristics of strong penetrating power and single energy, and the irradiation device is calibrated by a standard dosimeter before running, so that the dose setting is very convenient. Therefore, no matter research test or demonstration application, the current insect radiation sterility is widely realized by adopting a cobalt-60 gamma irradiation device, but most of the commercialized gamma irradiation devices have high source installation activity and large active area of a source plate, the main application is food preservation and medical product sterilization, the absorbed dose range is 3 to 30kGy, and the radiation dose non-uniformity U =1.5 to 2.0. For insect radiation work, the total absorbed dose is low, the accuracy requirement is high, most of irradiation devices on the market are not suitable for use, so that the sterile effect is poor in repeatability and even fails due to inconsistent radiation doses of insects in the same batch, and the experiment progress is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sterile device of using of insect radiation to the not enough of above-mentioned prior art.

The utility model adopts the technical scheme as follows:

the utility model provides a sterile device of using of insect radiation, it includes carousel, flourishing worm bucket and bucket seat, and the carousel includes carousel frame and carousel drive system, and carousel drive system drive carousel frame rotates along the center pin, and the bucket seat is located and is used for driving flourishing worm bucket to rotate on the carousel frame, and the bucket seat passes through the axis of rotation to be connected with flourishing worm bucket, flourishing worm bucket includes the staving, and staving inside is equipped with one or polylith baffle, is equipped with a plurality of through-holes on staving and the baffle.

In the device, the barrel seat comprises a power supply, a rotating motor and a controller, wherein the power supply, the rotating motor and the controller are sequentially connected through a circuit, and the rotating motor is connected with a rotating shaft.

Preferably, the bottom of the insect containing barrel is provided with a clamping groove, the shape and size of the clamping groove are matched with those of the rotating shaft, and the insect containing barrel is connected with the rotating shaft of the rotating motor through the clamping groove.

Furthermore, the quantity of holding the worm bucket is one or more, holds the worm bucket and evenly locates on the carousel.

The device also comprises a turntable base, wherein a support column is arranged on the turntable base, and the turntable is arranged on the turntable base through the support column.

In the device, a movable wheel is arranged at the bottom of the turntable base.

The beneficial effects of the utility model have:

(1) The rotary disc is combined with the insect containing barrel to rotate, the continuous rotation and transposition are performed for irradiation, the accuracy of the radiation dose is improved, the consistency of the radiation dose of insects in the same batch is ensured, the repeatability of the radiation sterile effect is improved, and the unevenness of the radiation dose is reduced.

(2) Through setting up the baffle, will hold the worm bucket subregion, reduced because of continuously overturning the damage that holds worm body pressurized or collision in the worm bucket, and then strengthen the total rate of failing to care for radiation.

(3) The device is suitable for simultaneous and batch irradiation operation of various irradiation processes, and can be freely adjusted according to requirements.

Drawings

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

FIG. 2 is a schematic view of the structure of the insect-holding barrel of the present invention;

FIG. 3 is a schematic view of the internal structure of the insect-holding barrel of the present invention;

FIG. 4 is a schematic structural view of the insect-holding barrel and the barrel seat of the present invention;

in the figure: 1-a turntable frame; 2-a turntable drive system; 3, a barrel body; 4-a separator; 5-rotating disc seat; 6-moving wheels; 7-insect containing barrel; 8-a cylinder seat; 9-a controller; 10-a power supply; 11-a rotating electrical machine; 12-a rotating shaft; 13-a turntable; 14-a card slot; 15-a support column; 16-a via hole; 17-central axis.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

as shown in fig. 1-4, the utility model discloses it is including carousel 13, flourishing worm bucket 7 and bucket seat 8, carousel 13 includes carousel frame 1 and carousel actuating system 2, carousel actuating system 2 drive carousel frame 1 rotates along center pin 17, bucket seat 8 is located and is used for driving flourishing worm bucket 7 to rotate on the carousel frame 1, bucket seat 8 passes through axis of rotation 12 and is connected with flourishing worm bucket 7, flourishing worm bucket 7 includes staving 3, 3 inside one or polylith baffles 4 that are equipped with of staving, be equipped with a plurality of through-holes 16 on staving 3 and the baffle 4.

In the present apparatus, the shape of the rotary table 13 is not limited, and is mainly equilateral, and preferably, the shape of the rotary table 12 is circular, and the rotary table frame 1 is made of aluminum alloy or radiation-resistant polymer material, and is more durable in a radiation environment.

Preferably, the insect containing barrel 7 is a cylinder, is uniformly arranged on the rotary disc frame 1, and has smaller resistance when rotating, the barrel body 3 is made of aluminum alloy or radiation-resistant high polymer material, the thickness is less than 1 mm, and a plurality of through holes 16 are uniformly distributed on the barrel body 3 and are used for heat dissipation, air permeability and moisture permeability. A layer of sealing sleeve can be additionally arranged outside the barrel body 3 according to the test purpose, and the temperature and the humidity in the insect containing barrel 7 can be adjusted through external control.

Preferably, the inside of the insect containing barrel 7 is transversely and longitudinally provided with the partition plates 4 respectively, the inside of the insect containing barrel 7 is divided into four areas, a plurality of partition plates 4 can be arranged according to specific requirements, the areas are divided, through holes 16 which are uniformly distributed are formed in each partition plate 4, sliding grooves can be formed in the inner surface of the barrel body 3, and the partition plates 4 can be freely inserted or pulled out.

In the device, the barrel seat 8 comprises a power supply 10, a rotating motor 11 and a controller 9, the power supply 10, the rotating motor 11 and the controller 9 are sequentially connected through a circuit, the rotating motor 11 is connected with a rotating shaft 12, the rotating motor 11 can be an alternating current or direct current micro motor, the controller 9 controls the rotating shaft 12 to rotate or stop, and then the insect containing barrel 7 controls the rotating speed, the rotating direction and the closing of the barrel body 3 when being installed on the barrel seat 8. The power source 10 may be an independent dc battery, or may share an external power source with the turntable driving system 2.

Further, the controller 9 can be connected with the rotary disc driving system 2 to realize the synchronous rotation of the rotary disc 13 and the insect containing barrel 7. 2-phase or 3-phase alternating current or direct current motor drive is used, such as 220V,380V motor or 12V,24V miniature motor.

Preferably, the bottom of the insect holding barrel 7 is provided with a clamping groove 14, the shape and size of the clamping groove 14 are matched with the shape and size of the rotating shaft 12, and the insect holding barrel 7 is connected with the rotating shaft 12 of the rotating motor 11 through the clamping groove 14.

In this device, the quantity of flourishing worm bucket 7 is one or more, and flourishing worm bucket 7 evenly locates on rotary tray frame 1, can set up the quantity of flourishing worm bucket 7 as required oneself.

This device still includes carousel seat 5, is equipped with support column 15 on the carousel seat 5, and carousel 13 guarantees placing that carousel 13 can be stable on carousel seat 5 is located through support column 15.

Furthermore, the bottom of the turntable seat 5 is provided with the moving wheels 6, so that the device can be moved or positioned in the irradiation source chamber conveniently, and manpower consumed by back-and-forth carrying is avoided.

In the present apparatus, irradiation is performed with rays, and the kind of rays includes gamma rays, X rays, and the like.

The utility model discloses a use as follows:

when the device is used, the insect containing barrel 7 is opened, the insect bodies are uniformly and respectively contained in each area of the insect containing barrel 7, the insect containing barrel 7 is closed, the insect containing barrel 7 is installed on the barrel seat 8, the rotating shaft 12 on the barrel seat 8 is connected with the clamping groove 14 at the bottom of the insect containing barrel 7, the device is placed in a radiation field, the plane of the rotary plate rack 1 is kept perpendicular to the direction of radiation source rays, a power supply is connected, the rotating speed, the turning direction and the closing time of the rotary plate 13 and the insect containing barrel 7 are set, the rotation is started, and finally the radiation device is started, so that the insect bodies are uniformly irradiated.

Other processes of the utility model can adopt the prior art.

The best mode of the present invention has been elucidated, and the further development made by the person skilled in the art to the present invention all falls into the protection scope of the present invention.

Claims

1. The utility model provides an insect radiation is sterile uses device, its characterized in that includes carousel (13), flourishing worm bucket (7) and bucket seat (8), carousel (13) are including carousel frame (1) and carousel actuating system (2), carousel actuating system (2) drive carousel frame (1) rotates along center pin (17), bucket seat (8) are located be used for driving on carousel frame (1) flourishing worm bucket (7) rotate, bucket seat (8) pass through axis of rotation (12) with flourishing worm bucket (7) are connected, flourishing worm bucket (7) include staving (3), staving (3) inside is equipped with one or more baffle (4), be equipped with a plurality of through-holes (16) on staving (3) and baffle (4).

2. The device for insect radiation sterility according to claim 1, characterized in that the bucket seat (8) comprises a power supply (10), a rotating motor (11) and a controller (9), the power supply (10), the rotating motor (11) and the controller (9) are connected in sequence by a line, and the rotating motor (11) is connected with the rotating shaft (12).

3. The device for radiation sterilization of insects according to claim 2, wherein the bottom of the insect-holding barrel (7) is provided with a slot (14), the size and shape of the slot (14) are adapted to the size and shape of the rotating shaft (12), and the insect-holding barrel (7) is connected with the rotating shaft (12) of the rotating motor (11) through the slot (14).

4. The apparatus for radiation sterilization of insects according to claim 1, wherein the number of the insect-holding buckets (7) is one or more, and the insect-holding buckets (7) are uniformly arranged on the rotating tray frame (1).

5. The apparatus for radiation sterilization of insects as claimed in claim 1, wherein said apparatus further comprises a turntable base (5), said turntable base (5) is provided with a support column (15), and said turntable (13) is provided on said turntable base (5) through said support column (15).

6. The apparatus for radiation sterilization of insects as claimed in claim 5, wherein the bottom of said turntable base (5) is provided with a moving wheel (6).