CN2726307Y - Sea-buckthorn trapper for cossidae - Google Patents

Abstract

The utility model provides a trapper for cossidae of sea-buckthorn, which is an effective appliance for trapping adult insects of cossidae, comprising an upper shield, a cross baffle plate, a lower funnel, a collecting bag fixing ring and a collecting bag. Wherein, a small mouth of the lower funnel is combined with the collecting bag fixing ring to form a one-way channel; the inner wall of the lower funnel is a very smooth surface. The trapper for cossidae of sea-buckthorn is convenient to be used; the trapper for cossidae of sea-buckthorn can expeditiously trapping adult insects of cossidae of sea-buckthorn be lured. The adult insects of cossidae of sea-buckthorn enters the collecting bag through the lower funnel and the collecting bag fixing ring. The trapper for cossidae of sea-buckthorn has very high using value in controlling, quarantining and monitoring cossidae of sea-buckthorn.

Description

The Holcocerus hippophaecolus Larvae trapper

Technical field: the invention relates to a kind of trapper of catching the Holcocerus hippophaecolus Larvae adult, belongs to the technical field of insect trap.

Background technology: the kind of insect trap is a lot of at present, and its theory structure that catches insects has their own characteristics each, and the employing insect sticker that has is as trap, and the also useful little hole that enters combines as the method for trap with jumbo container.But the trapper that is fit to the seizure Holcocerus hippophaecolus Larvae is rarely found, and utilizes luring core or luring the method and apparatus of catching male moth not appear in the newspapers with the female worm that lives of synthetic Holcocerus hippophaecolus Larvae sex pheromone processing.Through the relevant document and the Searches of Patent Literature, as Chinese patent: 99253657.X and 03228655.4, these all are the trappers of catching the coleoptera Cerambycidae, and Chinese patent: 97228508.3 and 98201672.7, these all are the trappers of catching cotton bollworm, though cotton bollworm also belongs to lepidopterous insects, but because the biological property of cotton bollworm adult and Holcocerus hippophaecolus Larvae adult is very different, comprise flight characteristics, all there is very big-difference in aspects such as the behavior performance of luring the source and individual size, therefore can not be as the trapper of trapping Holcocerus hippophaecolus Larvae.These innovation and creation are a kind of Holcocerus hippophaecolus Larvae trappers, it is the trapper of traping the Holcocerus hippophaecolus Larvae adult specially, being subjected in the more serious standing forest of Holcocerus hippophaecolus Larvae harm in the some areas in the Northwest of sea-buckthorn woods growing area especially China and Liaoning Province, is control Holcocerus hippophaecolus Larvae or at employed visual plants in aspect such as insect quarantine, monitorings.

Summary of the invention: the purpose of the invention provides a kind of Holcocerus hippophaecolus Larvae trapper, catches the Holcocerus hippophaecolus Larvae adult specially, reaches insect-catching rate height, and is easy to use.The adult that lures can be intercepted and captured, and collecting bag can be entered.

The purpose of the invention is achieved in that and relates to a kind of Holcocerus hippophaecolus Larvae trapper, it is made up of hanged hook, last cover, cross baffle plate, following funnel, collecting bag retainer plate and collecting bag, and they from up to down are linked in sequence the Holcocerus hippophaecolus Larvae trapper that forms a whole like this.Last cover is to be cone or pyramid, i.e. orthopyramid body or polygon pyramid, and its big mouthful is downwards; Following funnel is a Rotary-table or prismoid, promptly positive prismoid or polygon prismoid, and its big mouthful is upwards, and osculum is downward, and inside is smooth surface; The collecting bag retainer plate be one with the corresponding to cylindrical body of following funnel level cross-sectionn geometric figure, have one to the limit of outer process below it, can be conveniently fixing collecting bag; Collecting bag is the bag structure that can form with materials processings such as cloth or plastic window screenings, opening should be a bit larger tham the collecting bag retainer plate, can be enclosed within collecting bag retainer plate outside easily, and it is fixing by rope or iron wire etc., the collecting bag that materials processing such as cloth or plastic window screening forms is convenient to the outflow of rainwater; The cross baffle plate is to be connected with cross by four identical rectangular slabs to combine, and it is outwardly open, the centre bit of every block length square plate inboard is equipped with a small rectangle breach, four breach are formed ventilating duct, this space also can be used for hanging the source of luring, the last angle in every block length square plate outside coincide with the inwall of last cover and following funnel respectively with inferior horn and is connected, the inwall of following funnel is an anti-smooth surface that adheres to insect, if can drop to down the funnel inboard after being lured the Holcocerus hippophaecolus Larvae that comes to bump against the cross baffle plate, and slide into down the osculum of funnel, pass the collecting bag retainer plate and enter collecting bag.Each parts communicates, and is again relative airtight with the external world, and following funnel and collecting bag retainer plate interconnect, and forms a downward half-duplex channel, reaches the purpose of collecting the Holcocerus hippophaecolus Larvae adult like this.

The invention has following advantage:

1. this trapper can be caught effectively by the Holcocerus hippophaecolus Larvae of luring the source to attract, and wherein cross baffle plate and following funnel can play the guiding role effectively, successfully Holcocerus hippophaecolus Larvae are imported collecting bag; Following funnel combines with the collecting bag retainer plate, and the adult that enters can not direction be shifted; The collecting bag retainer plate that surface texturisation is different and the combination of collecting bag prevent that further the adult of being intercepted and captured from escaping again.

2. this trapper is easy to use, when effectively luring the source or luring core to be used, can catch the Holcocerus hippophaecolus Larvae adult expeditiously.

3, preventing and treating Holcocerus hippophaecolus Larvae or aspect insect quarantine, the monitoring very high use value is being arranged, if in the higher area of Holcocerus hippophaecolus Larvae insect density, can be used as prophylactico-therapeutic measures, if in the lower area of Holcocerus hippophaecolus Larvae insect density, can be used as the density of this insect insect population of investigation and study one of means of Holcocerus hippophaecolus Larvae generation, the rule of development.

Description of drawings: Fig. 1 is the structural representation of Holcocerus hippophaecolus Larvae trapper.

Wherein: 1 is that hanged hook, 2 is that last cover, 3 is that cross baffle plate, 4 is that funnel, 5 is that collecting bag retainer plate, 6 is a collecting bag down.

Specific embodiments:, make a Holcocerus hippophaecolus Larvae trapper with reference to accompanying drawing.Be produced as follows parts respectively:

1. a common hanged hook (1);

2. go up cover (2), be the iron sheet cone;

3. four identical rectangular slabs combine (3) with the cross connection, the centre bit of every block length square plate inboard is equipped with a small rectangle breach, four breach are formed ventilating duct, and outer last angle of surveying of every block length square plate and inferior horn are fixing by welding with the upward cover and the following funnel of its upper and lower respectively;

4. descending funnel (4), is the Rotary-table that an iron sheet processes;

5. collecting bag retainer plate (5) is the cylinder that an iron sheet is processed into, and the limit of projection is outwards beaten in the below;

6. collecting bag (6), with the pocket that plastic window screening processes, opening should be a bit larger tham the cross section of collecting bag retainer plate (5).

According to the relative position at each position of Fig. 1, after in turn connecting, constitute a Holcocerus hippophaecolus Larvae trapper.

Claims (3)

1. Holcocerus hippophaecolus Larvae trapper is characterized in that: it by hanged hook, go up cover, cross baffle plate, time funnel, collecting bag retainer plate and collecting bag and form, and they from up to down are linked in sequence, become an integral body; Last cover is a cone or pyramid, is orthopyramid body or polygon pyramid, and its big mouthful downwards; The cross baffle plate is to be connected with cross by four identical rectangular slabs to combine, and it is outwardly open, the center of every block length square plate inboard, one small rectangle breach is arranged, four breach are formed ventilating duct, and the last angle in every block length square plate outside coincide with the inwall of last cover and following funnel respectively with inferior horn and is connected; Following funnel is a Rotary-table or prismoid, is positive prismoid or polygon prismoid, and its big mouthful upwards, and inside is smooth surface; The collecting bag retainer plate is one and the corresponding to cylindrical body of following funnel level cross-sectionn geometric figure, and there is a limit to outer process its below.

2. Holcocerus hippophaecolus Larvae trapper according to claim 1 is characterized in that: following funnel and collecting bag retainer plate are formed a downward half-duplex channel.

3. Holcocerus hippophaecolus Larvae trapper according to claim 1 is characterized in that: collecting bag is to be processed by convenient window screening or the cloth that leaks water.

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