CN214853748U - Parasitic wasp adult transfer trematode device - Google Patents

Abstract

The utility model discloses a parasitic wasp adult shifts trematode ware, including trematode pipe (1), separation net (2), Parafilm sealing membrane (3), latex pipe (4), fixed pipettor suction head (5) and activity pipettor suction head (6). The trematode duct (1) is used as a temporary storage container in the parasitic wasp transferring process, and generally extends into a parasitic wasp breeding container to suck parasitic wasps; one end of the latex conduit (4) is sleeved on the pest sucking conduit (1), and the other end is sleeved on the fixed pipette tip (5). The utility model discloses a structure is simple relatively, the design is simple and convenient reasonable, and the transfer of parasitic bee adult of being convenient for has eliminated small-size parasitic bee and has shifted the difficulty, escapes easily in the transfer process and the inconvenient short slab of operation, has improved transfer device's succinct practicality and simple operation nature.

Description

Parasitic wasp adult transfer trematode device

Technical Field

The utility model relates to a technical field that parasitic wasp adult was raised specifically is a parasitic wasp adult shifts trematode ware.

Background

Parasitic wasps, as a large group of hymenopteran insects, play an important role in the biological control of pests. The species of the insect is rich and various, and the species of the insect is more than 15 thousands of species, and accounts for about 10% -20% of the total number of the insects. The development of indoor feeding research and propagation and utilization of parasitic wasps requires the transfer of adults. However, the parasitic wasp adults have small sizes and flexible activities, and escape opportunistically in the actual transfer process, so that the transfer is very difficult to realize in the artificial feeding process.

At present, no special trematode device for parasitic wasp transfer exists at home and abroad, the trematode force of the existing general transfer device is not easy to control, parasitic wasps are easily damaged, the manufacture is complex, the sealing performance is poor, the parasitic wasps are easily caused to escape, the difficulty of artificial feeding and breeding of the parasitic wasps is increased, and the practicability and the simplicity are relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a parasitic wasp adult shifts trematode ware to solve the technical drawback that the parasitic wasp that proposes raises the in-process transfer problem existence in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a parasitic wasp adult transfer insect sucker comprises an insect sucking conduit, an isolation net, a Parafilm sealing film, a latex conduit, a fixed pipette sucker and a movable pipette sucker. The trematode duct is used as a temporary storage container in the parasitic wasp transferring process, generally extends into the parasitic wasp breeding container to absorb parasitic wasps, and an isolation net is fixedly arranged at the left end of the trematode duct; one end of the latex conduit is sleeved on the trematode conduit, and the isolation net plays a role in isolating the trematode conduit from the latex conduit, so that the breeding personnel can be prevented from sucking parasitic bees and foreign matters into the suction port; sealing and reinforcing the joint of the trematode duct and the latex duct by adopting a Parafilm sealing film so as to prevent air leakage and the latex duct from falling off from the trematode duct; the latex conduit is selected in a matching way according to the selected insect sucking conduit (the specification of the device is that the latex conduit with the inner diameter of 6mm and the outer diameter of 9 mm), the other end of the latex conduit is connected with a fixed pipette tip, the fixed pipette tip and the latex conduit are isolated by an isolation net, and are sealed and fixed by a Parafilm sealing film; the fixed pipette tip is movably connected with a movable pipette tip which can be inserted into the fixed pipette tip when in use.

As a further aspect of the present invention: the insect suction catheter is a 120-degree glass catheter in structural shape, has an effect superior to that of a straight glass catheter, is made of colorless transparent glass catheters, ensures smooth gas in the catheter, increases the convenience of operation and facilitates observation of parasitic wasps in the catheter in the insect suction process; the specification of the trematode duct is not strictly limited, and can be selected according to the individual operation habits of the breeder and the body sizes of different types of parasitic wasps (the selected dimension specification of the device is 50mm-100mm in length, 5mm in inner diameter and 7mm in outer diameter).

As a further aspect of the present invention: the isolation net is a light and handy nylon gauze with 200 meshes, which is beneficial to air circulation, plays a role in isolating and can prevent parasitic bees from entering the suction inlet.

As a further aspect of the present invention: the fixed pipette tip and the movable pipette tip have the same structure and size, are both cone structures, and have the volume specification of 1000 mu l; the movable pipette tip can be replaced at any time in the using process so as to ensure the sanitation and safety of feeding personnel in the process of sucking insects.

As a further aspect of the present invention: the latex catheter is made of medical latex materials and has the advantages of easiness in bending, good gas smoothness and the like.

Compared with the prior parasitic wasp adult raising technology, the beneficial effects of the utility model are that:

the utility model has relatively simple design structure, is convenient for the operation of the feeding personnel, can change the suction head of the movable pipettor at any time by transferring the insect suction device, and has rapid change, cost saving, sanitation and safety; the isolation net arranged at the connection part of the insect suction catheter and the fixed pipette suction head with the insect suction catheter is light and convenient for air circulation, plays a role in isolation and can prevent parasitic bees from entering a suction port; the insect suction catheter is made of transparent glass, so that parasitic wasps in the catheter can be observed at any time; the latex conduit is made of medical latex material and has the advantages of easy bending, good gas smoothness and the like. Whole parasitic wasp shifts trematode ware reasonable in design, it is convenient to shift, has reduced the transfer degree of difficulty of parasitic wasp adult, has eliminated small-size parasitic wasp and has shifted the difficulty to and escape easily and the inconvenient short slab of operation in the transfer process, improved transfer device's succinct practicality and simple operation nature, greatly made things convenient for the parasitic wasp to shift between the different containers of raising, be favorable to it to raise and breed.

Drawings

FIG. 1 is a schematic view of the overall structure of a parasitic wasp adult transfer trematode;

FIG. 2 is an enlarged view of a portion of A in FIG. 1;

fig. 3 is an enlarged view of a portion B of fig. 1.

In the figure: a trematode duct 1; an isolation net 2; a Parafilm sealing film 3; a latex conduit 4 and a fixed pipette tip 5; a movable pipette tip 6.

Detailed Description

The raising scheme in the embodiment of the present invention will be described in detail with reference to the drawings in the embodiment of the present invention, and it is obvious that the embodiment described is only a part of the embodiment of the present invention, and does not cover all the cases in the embodiment of the present invention. Based on all the embodiment test examples in the utility model, all other relevant embodiment test examples that ordinary raise technical staff in this field obtained under the prerequisite of not making creative work all belong to the scope protected by the utility model.

Referring to fig. 1 to 2, in an embodiment of the present invention, a parasitic wasp adult transfer trematode includes a trematode duct 1, an isolation net 2, a Parafilm sealing film 3, a latex duct 4, a fixed pipette tip 5, and a movable pipette tip 6. The structural shape of the insect suction catheter 1 is a 120-degree glass catheter which is used as a temporary storage container in the parasitic wasp transferring process, the effect is superior to that of a straight glass catheter, the insect suction catheter generally extends into a parasitic wasp feeding container to suck parasitic wasps, the glass catheter 1 is made of a colorless transparent glass catheter, smooth gas in the catheter is guaranteed, operation convenience is improved, and the situation of the parasitic wasps in the catheter in the insect suction process is convenient to observe; an isolation net 2 is fixedly arranged at the left end of the insect suction catheter 1, and the isolation net 2 is a light and convenient 200-mesh nylon gauze for air circulation; one end of the latex conduit 4 is sleeved on the trematode conduit 1, and the isolation net 2 plays a role in isolating the trematode conduit 1 from the latex conduit 4, so that parasitic bees and foreign matters can be prevented from being sucked into the mouth by a feeding worker; sealing and reinforcing the joint of the trematode duct 1 and the latex duct 4 by adopting a Parafilm sealing film 3 to prevent air leakage and the latex duct 4 from falling off from the trematode duct 1; the latex catheter 4 needs to be selected in a matched manner according to the selected insect sucking catheter 1 (the specification of the device is that the latex catheter with the inner diameter of 6mm and the outer diameter of 9mm is selected), the latex catheter 4 is made of medical latex, and the latex catheter has the advantages of easiness in bending, good gas smoothness and the like; the other end of the latex conduit 4 is connected with a fixed pipette tip 5, the fixed pipette tip 5 and the latex conduit 4 are isolated by an isolation net 2, and are sealed and fixed by a Parafilm sealing film 3; the movable pipette tip 6 is movably connected in the fixed pipette tip 5, and can be inserted into the fixed pipette tip 5 during use, so that the movable pipette tip can be quickly replaced, and is sanitary and safe. The whole trematode device is reasonable in design, greatly facilitates the transfer of parasitic wasps among different breeding containers, and is beneficial to breeding of the parasitic wasps.

The specification of the trematode guide pipe is not strictly limited, and can be selected according to the individual operation habits of feeding personnel and the body sizes of different types of parasitic wasps (the specification of the trematode guide pipe is a glass pipe with the length of 50-100 mm, the inner diameter of 5mm and the outer diameter of 7 mm).

The fixed pipette tip 5 and the movable pipette tip 6 have the same structure and size, are both cone structures, and have the volume specification of 1000 mu l; the movable pipette tip 6 can be replaced at any time in the using process and is disinfected to ensure the sanitation and safety of feeding personnel in the insect sucking process.

The utility model discloses an use and operating method:

1 when parasitic bees are required to be transferred from one rearing container to another rearing container, firstly, a trematode guide pipe 1 is stretched into an original rearing container, then a sterilized sterile movable pipette tip 6 is inserted into a fixed pipette tip 5 at the tail end of the device, the movable pipette tip 6 is placed into an inlet, meanwhile, the trematode guide pipe 1 is aligned to the parasitic bees required to be transferred and is sucked into a glass guide pipe 1 with proper force, whether the parasitic bees are successfully sucked or not is observed through the trematode guide pipe 1, then the trematode guide pipe 1 is pulled out, and a pipe opening of the trematode guide pipe 1 is rapidly blocked by a thumb to prevent the parasitic bees from escaping;

2. loosening the thumb, extending the trematode guide pipe 1 into a new feeding container, simultaneously placing the suction head 6 of the movable liquid transfer device into the inlet, blowing with proper force, and after the parasitic wasps are successfully blown out, pulling out the trematode guide pipe 1 from the feeding container, thereby completing the transfer of the parasitic wasps.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, but is also capable of being embodied in other specific forms without departing from the essential characteristics of the present invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it is to be fully understood that although the description is provided in terms of specific embodiments, it is not intended that each embodiment be construed as a separate embodiment, but rather that the description be construed in an illustrative manner and that all such modifications and variations are possible in light of the above teachings, and that all such modifications and variations are to be included within the spirit and scope of the present invention as defined in the appended claims.

Claims (5)

1. The utility model provides a parasitic wasp adult shifts trematode ware, includes trematode pipe (1), separation net (2), Parafilm sealing membrane (3), latex pipe (4), fixed pipettor suction head (5) and activity pipettor suction head (6), its characterized in that: the trematode duct (1) is used as a temporary storage container in the parasitic wasp transferring process, extends into the parasitic wasp breeding container to absorb parasitic wasps, and an isolation net (2) is fixedly arranged at the left end of the trematode duct (1); one end of the latex conduit (4) is sleeved on the trematode conduit (1), and the isolation net (2) has an isolation effect between the trematode conduit (1) and the latex conduit (4); sealing and reinforcing the joint of the trematode duct (1) and the latex duct (4) by adopting a Parafilm sealing film (3) to prevent air leakage and the latex duct (4) from falling off from the trematode duct (1); the latex conduit (4) needs to be selected in a matched manner according to the selected insect suction conduit (1), the other end of the latex conduit (4) is connected with a fixed pipette tip (5), an isolation net (2) is also used for isolating the fixed pipette tip (5) from the latex conduit (4), and a Parafilm sealing film (3) is used for sealing and fixing; the fixed pipette tip (5) is movably connected with a movable pipette tip (6) which is inserted into the fixed pipette tip (5) when in use.

2. The parasitic wasp adult transfer trematode as claimed in claim 1, wherein: the structural shape of the insect suction catheter (1) is a 120-degree glass catheter, and the material of the insect suction catheter is a colorless transparent glass catheter; the specification of the trematode duct (1) is selected according to the individual operation habits of the breeder and the body sizes of different types of parasitic wasps.

3. The parasitic wasp adult transfer trematode as claimed in claim 1, wherein: the isolation net (2) is a 200-mesh nylon gauze which is light and is beneficial to air circulation.

4. The parasitic wasp adult transfer trematode as claimed in claim 1, wherein: the fixed pipette tip (5) and the movable pipette tip (6) are the same in structure and size, are both cone structures, and have the volume specification of 1000 mu l.

5. The parasitic wasp adult transfer trematode as claimed in claim 1, wherein: the latex catheter (4) is made of medical latex materials.

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