CN204763019U - Adult sample preparation of farmland pest snout moth is pressed from both sides with handheld - Google Patents

Abstract

A hand-held clip for making adult specimens of farmland pest moths, belonging to the technical field of entomology, consisting of a clip (1), an insect body support (3), an opening spring base rod (4), an opening spring (5), and a handle (6) , connecting shaft (15), it is characterized in that: described chuck (1) cylindrical shape, diameter is 1-3 centimetre, and length is 5-10 centimetre, comprises chuck silica gel lip (2), chuck mouth ( 7), the chuck wall (8), the chuck cavity (9), the inner center is provided with the worm support (3), and the lower part is connected with the handle (6) by the connecting shaft (15); the silicone lip of the chuck ( 2) It is the silica gel material cover on both sides of the chuck mouth (7). The hand-held clip for making the adult specimens of the farmland pest borer moth is simple to make, strong in operability, low in cost and obvious in effect.

Description

Hand-held clip for making adult specimens of farmland pest borer moth

technical field

The invention relates to a hand-held clip for making adult specimens of farmland pest moth moths, and belongs to the technical field of entomology.

Background technique

Borer moth is the general designation of Lepidoptera Mothidae, which is a worldwide pest. There are more than 10,000 species in the world, and more than 1,000 species have been recorded in China. The body of the borer moth is slender and fragile, small or medium in size. Beak or atrophy, monocular and compound eyes. The antennae are slender. The larvae molt 4-5 times throughout their life, divided into 5-6 instars. Pupa naked fusiform. Spin silk and pupate in the stem, between branches, and in the soil. Adults fly at night. However, it is active no matter day or night in warehouses and living rooms. The adult lifespan is about a week. Generations vary with species. Most species have to switch hosts throughout their lives and can migrate. Overwinter as larvae. The most basic research on the borer moth is to classify the adult borer moth as specimens. However, as a Lepidoptera insect, the borer moth has a large number of scales on its body surface or wings. When making specimens, it usually requires manipulation The staff pinches the body of the worm with their hands, and in this way, due to sweaty fingers, a large number of scales will fall off, thereby causing the specimen to be incomplete. Therefore how to develop a kind of grabbing without hands and can efficiently catch the borer moth specimen becomes a big problem urgently to be solved, so it is necessary to invent a hand-held clip for making adult specimens of farmland pest borer moth.

Contents of the invention

In order to overcome the problem of pinching the moth's body with hands when making adult specimens of the moth, which will cause a large number of scales to fall off and cause incomplete specimens, the present invention provides a hand-held clip for making adult specimens of the farmland pest, the moth. Moth adult specimens are made with a hand-held clamp to clamp the body of the moth, and the base of the wing is clamped by the silicone lip of the soft silicone clamp. The body struggles to destroy the scales, and then achieves the purpose of fixing the moth adult and preventing its scales from being damaged.

The technical solution adopted by the present invention to solve its technical problems is:

The hand-held clamp for making adult specimens of farmland pest moths of the present invention consists of a clamp 1, a clamp silicone lip 2, an insect body support 3, an opening spring base rod 4, an opening spring 5, a handle 6, a clamp mouth 7, and a clamp wall 8 , clamp chamber 9, worm body tray 10, worm body support spring 11, worm body support shaft 12, worm body support rack 13, worm body support spring gear 14, connecting shaft 15, worm body support shaft hole 16, connecting shaft body 17. It is composed of connecting shaft gear 18, lip 19, lip solid edge 20, lip cavity 21, and lip body 22. It is characterized in that: the clamp 1 is for clamping the body of the moth and the wings of the moth. The structure is cylindrical, with a diameter of 1-3 centimeters and a length of 5-10 centimeters, including a cartridge silicone lip 2, a cartridge mouth 7, a cartridge wall 8, and a cartridge cavity 9, and an insect body support 3 is arranged in the center of the interior. The bottom is connected with the handle 6 by the connecting shaft 15 . The silicone lip 2 of the chuck is a silicone sleeve on both sides of the chuck mouth 7, and is composed of a lip 19, a lip solid edge 20, a lip cavity 21 and a lip body 22. The lip 19 is rectangular, with a width of 1-3 mm and a length of 4 mm. -9 cm is the channel through which the free end of the chuck wall 8 is inserted into the silicone lip 2 of the chuck. The lip solid edge 20 is a thin silicone sheet on the lip 19 periphery of the lip cavity 21, with a thickness of 1-2 mm, a width of 2-5 mm, and a length of 3-8 cm. When the free end of the chuck wall 8 is inserted into the After the silica gel lip 2 of the cartridge, the silica gel lip 2 of the cartridge can be fixed on the free end of the cartridge wall 8 . The lip cavity 21 is a cavity in the silicone lip 2 of the cartridge, which is used to accommodate the free end of the cartridge wall 8 . The lip body 22 is the main body of the chuck silicone lip 2, which is made of silicone, soft, and has a thickness of 1-5 mm. When the two lip bodies 22 are engaged, they are used to clamp the base of the moth's wing, so as to avoid pinching and holding the moth by hand. The scales on the moth's body surface are damaged due to sweaty hands. Between the two lip bodies 22 is a chuck mouth 7, through which the moth to be clamped enters the chuck chamber 9.

Described clamp wall 8 is made of plastic, stainless steel or aluminum alloy, two pieces, each of which is semi-cylindrical, with a thickness of 1-5 millimeters and a length of 5-10 centimeters. The cavity is the chuck chamber 9, and the worm body support 3 is located at the chuck chamber 9 central. The openings of the upper two chuck walls 8 of the chuck wall 8 are the chuck mouth 7 by means of the lip body 22 and the outside world, and the bottom of the chuck wall 8 is connected together by the connecting shaft 15, and is extended and connected to the handle 6 on the other side.

The handle 6 is a pair of parts held by hands when clamping the moth. It is made of plastic, stainless steel or aluminum alloy. The cross section is elliptical. 0.3-0.8 cm. A diameter of 1-3 millimeters and a length of 1-3 centimeters of plastic, stainless steel or aluminum alloy opening spring base bar 4 are welded on the relative position of the inner side of the middle part of the handle 6, which is attached to the opening spring 5. Under the natural state, due to With the support of the opening spring 5, the two handles 6 are far away, and the chuck mouth 7 is opened; when clamping the body of the moth, hold the handle 6, press the opening spring 5, and drive the chuck mouth 7 to close, thereby clamping the body of the moth , for subsequent operations.

Described worm body holder 3 is to ensure that after the borer moths of different sizes are clamped, the activity space can be adjusted automatically with the size of its body. Body holder shaft 12, worm body holder 13, worm body holder spring 14 form, worm body tray 10 discs, diameter is 0.5-1 centimetre, thickness is 2-5 millimeter; A worm body supporting shaft 12; the worm body supporting shaft 12 is a diameter of 1-3 millimeters, and a length is a round bar of 1.5-3.5 centimeters, the outside is worn with worm body supporting spring shelves 14, and the end is welded with worm body supporting shelves 13; Between the worm body tray 10 and the worm body support spring shelves 14, the outside of the worm body support shaft 12 is provided with a worm body support spring 11, and the stretching power of the worm body support spring 11 comes to the size of the moth adult, and the worm body is large, and the worm body Body tray 10 is pressed down, and worm body is little, and worm body tray 10 then moves up by the supporting force of worm body support spring 11, automatically reduces the distance between worm body and worm body tray 10, reaches the purpose of automatic adjustment.

Described connecting shaft 15 structure and function are similar to the connecting shaft of known pliers, and the length is 0.5-2 centimetre, comprises worm body supporting shaft hole 16, connecting shaft body 17 and connecting shaft stopper 18. The worm body support shaft hole 16 is the space that the worm body support shaft 12 of the worm body support 3 passes through, even if the adult specimen of the closed farmland pest moth is made with a hand-held clip, the worm body support shaft hole 16 is also positioned at the connecting shaft 15 central. The clip tube wall 8 also cannot touch the worm body support shaft hole 16, thereby ensuring that no matter whether the adult specimen of the farmland pest moth is closed or opened with a hand-held clip, the clip tube wall 8 does not collide with the connecting shaft 15, so that the insect The body support 3 can function independently. The connecting shaft body 17 is the main part of the connecting shaft 15, cylindrical, with a length of 0.5-2 cm and a diameter of 0.5-2 cm. 18 discs are connected to the shaft stopper, plastic, stainless steel or aluminum alloy, and have a diameter of 0.7-2.4 centimeters. They are hand-held clips for the adult specimen production of farmland pest moth moths, respectively thickened at the two ends of the connecting shaft 15. In order to avoid the structure that the connecting shaft 15 slips out.

The beneficial effect of the present invention is that, the hand-held clamp for making adult specimens of the farmland pest moth moth uses the clamp to clamp the body of the moth, and the base of the wing is clamped by the soft silica gel lip of the clamp, and the body holder can reduce the size of the moth. The activity space in the chuck cavity reduces the damage to the scales caused by the struggle of the insect body, thereby achieving the purpose of fixing the adult moth and preventing the scales from being damaged. The device used in the hand-held clip for making adult specimens of farmland pest moths is simple in manufacture, strong in operability, low in cost and obvious in effect.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings.

Fig. 1 is a schematic diagram of the overall structure of the hand-held clip for making adult specimens of the farmland pest Borer moth of the present invention.

Fig. 2 is a schematic diagram of the longitudinal section structure of the hand-held clip for making adult specimens of the farmland pest Borer moth of the present invention.

Fig. 3 is a schematic diagram of the structure of the connecting shaft of the hand-held clip for making adult specimens of the farmland pest Borer moth of the present invention.

Fig. 4 is a schematic diagram of the structure of the silicone lip of the clip used in the hand-held clip for making adult specimens of the farmland pest moth moth of the present invention.

In the figure 1. chuck, 2. chuck silicone lip, 3. insect body support, 4. opening spring base rod, 5. opening spring, 6. handle, 7. chuck mouth, 8. chuck wall, 9. clip Cylinder cavity, 10. worm body tray, 11. worm body support spring, 12. worm body support shaft, 13. worm body support gear, 14. worm body support spring gear, 15. connecting shaft, 16. worm body support shaft hole , 17. connecting shaft body, 18. connecting shaft gear, 19. lip, 20. lip solid edge, 21. lip cavity, 22. lip body.

Detailed ways

Embodiment one:

As shown in the figure, the hand-held clamp for making adult specimens of farmland pest moth moths of the present invention consists of a chuck 1, a chuck silicone lip 2, an insect body support 3, an opening spring base rod 4, an opening spring 5, a handle 6, and a chuck mouth 7 , chuck wall 8, chuck cavity 9, worm body tray 10, worm body support spring 11, worm body support shaft 12, worm body support shelf 13, worm body support spring gear 14, connecting shaft 15, worm body support shaft hole 16. The connecting shaft body 17, the connecting shaft stopper 18, the lip 19, the lip solid edge 20, the lip cavity 21, and the lip body 22 are composed. The chuck 1 is a structure for clamping the body of the moth and the wings of the moth. It is cylindrical, with a diameter of 1-3 cm and a length of 5-10 cm. It includes the chuck silicone lip 2, the chuck mouth 7, the chuck Wall 8, clamp chamber 9, the inner center is provided with worm body holder 3, and the bottom is connected with handle 6 by connecting shaft 15. The silicone lip 2 of the chuck is a silicone sleeve on both sides of the chuck mouth 7, and is composed of a lip 19, a lip solid edge 20, a lip cavity 21 and a lip body 22. The lip 19 is rectangular, with a width of 1-3 mm and a length of 4 mm. -9 cm is the channel through which the free end of the chuck wall 8 is inserted into the silicone lip 2 of the chuck. The lip solid edge 20 is a thin silicone sheet on the lip 19 periphery of the lip cavity 21, with a thickness of 1-2 mm, a width of 2-5 mm, and a length of 3-8 cm. When the free end of the chuck wall 8 is inserted into the After the silica gel lip 2 of the cartridge, the silica gel lip 2 of the cartridge can be fixed on the free end of the cartridge wall 8 . The lip cavity 21 is a cavity in the silicone lip 2 of the cartridge, which is used to accommodate the free end of the cartridge wall 8 . The lip body 22 is the main body of the chuck silicone lip 2, which is made of silicone, soft, and has a thickness of 1-5 mm. When the two lip bodies 22 are engaged, they are used to clamp the base of the moth's wing, so as to avoid pinching and holding the moth by hand. The scales on the moth's body surface are damaged due to sweaty hands. Between the two lip bodies 22 is a chuck mouth 7, through which the moth to be clamped enters the chuck chamber 9. The chuck wall 8 is made of plastic, stainless steel or aluminum alloy, two pieces, each of which is semi-cylindrical, with a thickness of 1-5 mm and a length of 5-10 cm, forming the chuck 1, and the cavity inside it It is the chuck chamber 9, and the worm body holder 3 is positioned at the middle of the chuck chamber 9. The openings of the upper two chuck walls 8 of the chuck wall 8 are the chuck mouth 7 by means of the lip body 22 and the outside world, and the bottom of the chuck wall 8 is connected together by the connecting shaft 15, and is extended and connected to the handle 6 on the other side. The handle 6 is a pair of parts held by the hand when clamping the moth. It is made of plastic, stainless steel or aluminum alloy. The cross section is elliptical. centimeter. A diameter of 1-3 millimeters and a length of 1-3 centimeters of plastic, stainless steel or aluminum alloy opening spring base bar 4 are welded on the relative position of the inner side of the middle part of the handle 6, which is attached to the opening spring 5. Under the natural state, due to With the support of the opening spring 5, the two handles 6 are far away, and the chuck mouth 7 is opened; when clamping the body of the moth, hold the handle 6, press the opening spring 5, and drive the chuck mouth 7 to close, thereby clamping the body of the moth , for subsequent operations. The worm body holder 3 is a part that can be adjusted automatically with its body size in order to ensure that the borer moths of different sizes are clamped. The worm body tray 10, the worm body holder spring 11 and the worm body holder shaft 12. Composed of worm body holder 13 and worm body holder spring 14, the worm body tray 10 is disc-shaped, with a diameter of 0.5-1 cm and a thickness of 2-5 mm; a worm body is welded in the middle of the lower surface of the worm body tray 10 Support shaft 12; Worm body support shaft 12 is that diameter is 1-3 millimeter, and length is the round rod of 1.5-3.5 centimeter, wears worm body support spring shelf 14 outside, and end is welded with worm body support shelf 13; Between 10 and worm body support spring shelves 14, the outside of worm body support shaft 12 is provided with worm body support spring 11, and the telescopic power of worm body support spring 11 comes to the size of the moth adult, and worm body is big, and worm body tray 10 Pressed down, the worm body is small, and the worm body tray 10 then moves up by means of the support force of the worm body support spring 11, automatically reducing the distance between the worm body and the worm body tray 10, and reaching the purpose of automatic regulation. Connecting shaft 15 structure is similar to the connecting shaft of the known pliers of function, and length is 0.5-2 centimetre, comprises worm body supporting shaft hole 16, connecting shaft body 17 and connecting shaft stopper 18. The worm body support shaft hole 16 is the space that the worm body support shaft 12 of the worm body support 3 passes through, even if the adult specimen of the closed farmland pest moth is made with a hand-held clip, the worm body support shaft hole 16 is also positioned at the connecting shaft 15 central. The clip tube wall 8 also cannot touch the worm body support shaft hole 16, thereby ensuring that no matter whether the adult specimen of the farmland pest moth is closed or opened with a hand-held clip, the clip tube wall 8 does not collide with the connecting shaft 15, so that the insect The body support 3 can function independently. The connecting shaft body 17 is the main part of the connecting shaft 15, cylindrical, with a length of 0.5-2 cm and a diameter of 0.5-2 cm. 18 discs are connected to the shaft stopper, plastic, stainless steel or aluminum alloy, and have a diameter of 0.7-2.4 centimeters. They are hand-held clips for the adult specimen production of farmland pest moth moths, respectively thickened at the two ends of the connecting shaft 15. In order to avoid the structure that the connecting shaft 15 slips out.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description are only to illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Various changes and improvements fall within the scope of the claimed invention, which is defined by the appended claims and their equivalents.

Claims (5)

1. The hand-held clip for making adult specimens of the farmland pest moth moth consists of a chuck (1), a worm body holder (3), an opening spring base rod (4), an opening spring (5), a handle (6), and a connecting shaft (15 ) composition, it is characterized in that: described chuck (1) cylindrical shape, diameter is 1-3 centimetre, and length is 5-10 centimetre, comprises chuck silicone lip (2), chuck mouth (7), chuck Wall (8), chuck cavity (9), the center of the interior is provided with a worm support (3), and the lower part is connected with the handle (6) by a connecting shaft (15); the silicone lip (2) of the chuck is the mouth of the chuck (7) The silica gel covers on both sides are made up of lip (19), lip solid edge (20), lip cavity (21) and lip body (22); (10), worm body support spring (11), worm body support shaft (12), worm body support shelf (13), worm body support spring shelf (14) form, worm body tray (10) disc shape, diameter is 0.5-1 centimetre, thickness is 2-5 millimeter; An insect body support shaft (12) is welded in the middle of the lower surface of the insect body tray (10); The insect body support shaft (12) is 1-3 millimeter in diameter, and length is 1.5 mm. The round bar of -3.5 centimeters wears the worm body holder spring (14) outside, and the end is welded with the worm body holder (13); between the worm body tray (10) and the worm body holder spring (14), the worm The outside of the body support shaft (12) is provided with a worm body support spring (11). 2. the hand-held clip for making adult specimens of farmland pest moth moths according to claim 1, is characterized in that: the described clip wall (8) is made of plastic, stainless steel or aluminum alloy, two pieces, each It is semi-cylindrical, with a thickness of 1-5 millimeters and a length of 5-10 centimeters, enclosing a cartridge (1), the cavity in which is the cartridge chamber (9), and the worm support (3) is located in the cartridge. The center of the cylinder cavity (9); the opening of the two clamping cylinder walls (8) on the upper part of the clamping cylinder wall (8) and the outside by the lip body (22) is the clamping cylinder mouth (7), and the lower part of the clamping cylinder wall (8) is connected by the connecting shaft ( 15) are connected together and extended to connect to one end of the handle (6) on the other side. 3. the hand-held clip for making adult specimens of farmland pest moth moths according to claim 1, characterized in that: the handle (6) is made of plastic, stainless steel or aluminum alloy, and its cross section is elliptical, and the ellipse is long. The diameter of the shaft is 0.5-2 centimeters, and the diameter of the minor axis is 0.3-0.8 centimeters; the inner relative position of the middle part of the handle (6) is respectively welded with a plastic, stainless steel or aluminum alloy with a diameter of 1-3 millimeters and a length of 1-3 centimeters. Alloy split spring base bar (4), attached for split spring (5). 4. the hand-held clip for making adult specimens of farmland pest moth moths according to claim 1, is characterized in that: the length of the described connecting shaft (15) is 0.5-2 centimeters, including worm body support shaft holes ( 16), the connecting shaft body (17) and the connecting shaft stopper (18); the worm body supporting shaft hole (16) is the space through which the worm supporting shaft (12) of the worm supporting (3) passes, and is located at the connecting shaft (15 ) center, connecting shaft body (17) is the main part of connecting shaft (15), cylindrical, and length is 0.5-2 centimetre, and diameter is 0.5-2 centimetre; Connecting shaft stopper (18) disc shape, plastics, stainless steel Quality or aluminum alloy, 0.7-2.4 cm in diameter. 5. The hand-held clip for making adult specimens of farmland pest moth moths according to claim 1, characterized in that: the silica gel lip (2) of the clip is composed of a lip (19), a lip solid edge (20), The lip cavity (21) and the lip body (22) are formed, the lip (19) is rectangular, the width is 1-3 mm, and the length is 4-9 cm; the solid edge of the lip (20) is the upper bottom lip of the lip cavity (21) The silica gel sheet on the periphery of the mouth (19) has a thickness of 1-2 millimeters, a width of 2-5 millimeters, and a length of 3-8 centimeters; the lip chamber (21) is the cavity in the silica gel lip (2) of the cartridge; the lip body (22) is the main body of chuck silica gel lip (2), and silica gel is soft, and thickness is 1-5 millimeter; Be chuck mouth (7) between two lip bodies (22).