CN103719056B - A kind of electric heating kills formula cockroach trapper - Google Patents

Abstract

The invention discloses an electrothermal killing type cockroach trap, which comprises: a base, a water tank, a heating mechanism, a trapping chamber, a channel of the trapping chamber, and a bait chamber. The water tank is a hollow shell, which is arranged above the base and fixedly connected with it; the trapping chamber is arranged above the water tank, and the trapping chamber channel is arranged outside it; the bait chamber is arranged on The trapping chamber can be taken out; the heating mechanism includes an electric heating wire and a temperature sensing control circuit, which is used to heat the water stored in the water tank. The inventive point of the present invention is that after the water in the water tank is heated up, the trapping chamber absorbs the heat from the water tank to heat up, and uses the high temperature to kill the cockroaches trapped in the trapping chamber, thereby eliminating the need for It is troublesome to take the cockroaches out of the trap and then kill them. This high-temperature killing method can not only kill the cockroaches themselves, but also kill the cockroach eggs in the cockroach egg pods, which plays a positive role in inhibiting the reproduction of cockroaches.

Description

An electrothermal killing type cockroach trap

technical field

The invention is designed in the field of harmful insect control, in particular a cockroach trap.

technical background

Cockroach is an ancient insect, and it is a kind of indoor pest with very strong reproductive ability, wide distribution and various varieties. At present, all countries in the world are trying their best to prevent and control cockroaches, but in today's technology, there are already some The utensils that are used to trap cockroaches, these utensils can catch cockroaches effectively, yet these cockroach trapping utensils still have some deficiencies, after catching cockroaches, generally all are that cockroaches are taken out from the catcher and then processed in the next step, so that it is easy to catch cockroaches The cockroaches that arrive run away, and it is also very inconvenient to handle. The purpose of the present invention is to provide a cockroach catcher which can kill the cockroach diameter in the catcher after catching the cockroaches.

Contents of the invention

In order to overcome the deficiencies in the prior art and achieve the above object, the present invention specifically adopts the following technical solutions:

An electrothermal killing type cockroach trap is characterized in that it comprises:

The base is arranged at the bottom of the electrothermal killing type cockroach trap;

The water tank, which is arranged above the base and fixedly connected thereto, is a flat pancake-shaped hollow closed shell with at least one water inlet and outlet above it;

The heating mechanism includes a heating wire and a temperature sensing control circuit, the heating wire is set inside the water tank, the temperature sensing control circuit is set in a circuit protection box, and the circuit protection box is set outside the water tank ;

The trapping chamber is set on the upper side, its shape is corresponding to the water tank and its cross-sectional area is smaller than the water tank, the lower part is open and directly fixedly connected to the top of the water tank, and is combined with the water tank to form a ladder shape, A sealing cover is provided above the trapping chamber, a gap is provided in the center of the sealing cover, and the sealing cover can be removed from the trapping chamber;

At least two channels of the trapping chamber are arranged outside the trapping chamber and placed on the step surface where the trapping chamber and the water tank are combined to form a ladder. One-way door from inside;

The bait chamber is set as a cylindrical hollow shell with a cross-sectional shape corresponding to the shape and size of the gap on the sealing cover. placed inside the trapping chamber and can be taken out from the trapping chamber.

The preferred solution is: the electrothermal killing type cockroach trap, characterized in that the water tank is made of stainless steel sheet, and the water tank made of stainless steel can quickly conduct heat, and quickly kill the cockroaches that are closed in the said tank. Cockroaches in the trapping room and standing on the upper surface of the water tank.

The preferred solution is: the electrothermal killing type cockroach trap, characterized in that the one-way door is a double one-way door, that is, two one-way doors with the same function are arranged in the channel of the trapping chamber. This design is beneficial to avoid the phenomenon that the cockroaches in the trapping room will take the opportunity to drill out after the one-way door is opened when the cockroaches outside the trapping room enter the trapping room. The principle of the double one-way door is: when the first A cockroach opens the first one-way door to enter the passage of the trapping chamber, and opens the second one-way door to enter the trapping chamber. When the second cockroach opens the first one-way door, The second one-way door is not opened, and when the second cockroach opens the second one-way door, the first one-way door has been closed.

The preferred scheme is: the electric heat killing type cockroach trap, characterized in that, the one-way door is a one-way paddle made of mesh metal material, and the one-way door is set as a mesh It not only reduces the weight of the one-way door, but also facilitates ventilation, so that the smell of bait in the bait chamber can be transmitted from the passage of the trapping chamber.

The preferred solution is: the electrothermal killing type cockroach trap, characterized in that a plurality of ventilation holes are arranged outside the trapping chamber, and are evenly arranged on both sides of the passage of the trapping chamber and are not arranged in other vacant parts. This layout is conducive to the bait smell in the bait chamber concentrated near the passage of the trapping chamber, reducing the lingering time of cockroaches in other places, and increasing the probability of cockroaches entering the trapping chamber from the passage of the trapping chamber.

The preferred solution is: the electrothermal killing type cockroach trap, characterized in that, the trapping chamber is made of stainless steel sheet, and the trapping chamber made of stainless steel is conducive to transfer to the heat from the water tank, Make it heat up rapidly, kill the cockroaches that climb on the inner wall of the trap.

The electrothermal killing type cockroach trap of the present invention can effectively catch cockroaches and prevent them from escaping from the trapping chamber. The built-in heating device boils the water in the water tank, and directly kills cockroaches from the trapping chamber by using high temperature. This saves the trouble of taking the cockroaches out of the trap and killing them again. During the killing process, the boiling water does not directly touch the cockroaches and will not burn the cockroaches, which makes the killing process more hygienic and will not Produces an unpleasant burnt smell; this high-temperature killing method can not only kill the cockroach itself, but also kill the cockroach eggs in the cockroach egg pods, which plays a positive role in inhibiting the reproduction of the cockroaches.

Description of drawings:

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

Fig. 2 is a front sectional view of the present invention;

Fig. 3 is a schematic diagram of local components of the present invention;

The components represented by the symbols in the figure are:

1: trapping room; 2: bait room; 3: trapping room channel; 41: heating wire; 42: circuit protection box; 5: water tank; 6: base.

Detailed ways:

The present invention will be further described below in conjunction with specific embodiment:

An electrothermal killing cockroach trap, comprising: a base (6), a water tank (5), a heating mechanism, a trapping chamber (1), a trapping chamber channel (3), and a bait chamber (2).

The base (6) is a round cake-shaped solid plate made of heat-resistant plastic material, and is arranged at the bottom of the electrothermal killing type cockroach trap.

The water tank (5) is made of stainless steel sheet metal, and is a flat pancake-shaped hollow closed shell, which is arranged above the base (6) and is fixedly connected with it. There is a water inlet and outlet on the top, and the water The cross-sectional diameter of the bin (5) is equal to the cross-sectional diameter of the base (6).

The heating mechanism includes a heating wire (41) and a temperature sensing control circuit, the heating wire (41) is set inside the water tank (5), and the temperature sensing control circuit is set in a circuit protection box (42) , the circuit protection box (42) is arranged outside the water tank (5), the temperature sensing control circuit can sense and control the water temperature in the water tank (5), when the water tank (5) After the water inside is boiled, the temperature sensing control circuit can automatically cut off the power to stop heating.

The trapping chamber (1) is made of stainless steel sheet, which is cut into long strips and surrounded by a ring with a diameter smaller than the diameter of the cross section of the water bin (5), installed in the water bin (5) The upper part, the lower part of which is open and directly fixedly connected to the top of the water bin (5), is combined with the water bin (5) in a stepped shape, and the trapping chamber (1) is provided with a circular sealing cover, An annular groove is arranged on the edge of the lower surface of the sealing cover, which is used to embed the upper end of the trapping chamber (1), so that the sealing cover can be disassembled from the trapping chamber (1), and the sealing cover A circular notch is arranged in the center for placing the bait chamber (2).

There are four trapping chamber channels (3) installed outside the trapping chamber (1) respectively and quartering the trapping chamber (1). A square gap is arranged on the outside of the chamber (1), and the width of the gap is similar to the size of a cockroach, and then a cylindrical hollow shell with a cross-sectional shape corresponding to the shape of the gap is connected to the outside of the gap to form a cylindrical shell with open ends. channel, the cylindrical housing on the channel of the trapping chamber (3) is set on the step surface where the trapping chamber (1) and the water tank (5) are combined to form a ladder, and the interior is provided so that the cockroaches can only A one-way door that enters from the outside but cannot exit from the inside.

The one-way door is a one-way square pick made of mesh metal material, the width of the pick is consistent with the trapping chamber passage (3), and its height is greater than that of the trapping chamber passage (3). Height, use the round rod as the rotating shaft to move freely above the plectrum, and install the two ends of the round rod on the upper end of the inner wall of the trapping chamber passage (3), and because the plectrum height is greater than the trapping Chamber channel (3) height, so described plectrum is a slope shape, and its oblique inward, thus just can only stir described plectrum from outside to inside.

The one-way door made of the plectrum is set as a double one-way door with two leaves, including a first one-way (71) door and a second one-way door (72) , the first one-way (71) door is arranged at the entrance of the initial end of the trapping chamber passage (3), and the second one-way door (72) is arranged at the trapping chamber passage (3) The end exit is 4 cm apart from the first one-way (71) door, and the lower end of the second one-way door does not stretch into the trapping chamber (1). When the first cockroach opens the first one-way (71) door and enters the trapping chamber passage (3), and opens the second one-way door (72) to enter the trapping chamber (1), when the second When the first cockroach opened the first one-way door (71), the second one-way door (72) was not opened, and when the second cockroach opened the second one-way door (72 ), the first one-way (71) door has been closed.

The outside of the trapping chamber (1) is provided with a plurality of ventilation holes, which are evenly arranged on both sides of the trapping chamber channel (3) and not arranged in other vacant parts. This layout is beneficial to the bait in the bait chamber (2). The odor is concentrated near the passage (3) of the trapping chamber, which reduces the lingering time of cockroaches in other places and increases the probability of cockroaches entering the trapping chamber (1) from the passage (3) of the trapping chamber.

The bait chamber (2) is set as a cylindrical hollow shell, its lower end is closed, a plurality of ventilation holes are provided on the side, and an openable cover plate is provided at the upper end, and the bait chamber (2) is placed in the trapping chamber ( 1) inside, and can be taken out from the inside of the trapping chamber (1), which is conducive to cleaning and placing bait.

When using the electric heat killing type cockroach trap of the present invention, put the bait in the bait chamber (2), then place the electric heat killing type cockroach trap in a dark corner of the kitchen, wait for a period of time, and the cockroaches Just enter in this trap, when will be trapped in the cockroach in described trapping room (1) and kill, the electrothermal killing type cockroach trap of the present invention is energized, and the water in described water storehouse (5) will After heating to boiling and automatic power off, the cockroaches are killed in the trapping chamber (1), the bait chamber (2) is taken out, the cover plate above the trapping chamber (1) is opened, and the The killed cockroaches in the trapping chamber (1) are poured out, thus completing a cockroach trapping and killing action.

Although the embodiment of the present invention has been disclosed as above, it is not limited to the use listed in the specification and implementation, it can be applied to various fields suitable for the present invention, and it can be easily understood by those skilled in the art Therefore, the invention is not limited to the specific details and examples shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims (6)

1. electric heating kills a formula cockroach trapper, it is characterized in that, comprising:

Base, is arranged on described electric heating and kills formula cockroach trapper bottom;

Sump, be arranged on above described base and be also fixedly connected with it, be the hollow closure casing of a flat pie, top is provided with at least one intake-outlet;

Heating arrangements, comprises heating wire, temperature sense control circuit, and it is inner that described heating wire is arranged on described sump, and described temperature sense control circuit is arranged in a circuit protecting box, and it is outside that described circuit protecting box is arranged on described sump;

Trap chamber, be arranged on above described sump, its shape is corresponding to described sump and its sectional area is less than described sump, lower opening and be directly fixedly connected on above described sump, combine stepped with described sump, be provided with seal cover above described trap chamber, described seal cover central authorities are provided with a breach, and described seal cover can split out from described trap chamber;

At least two trap chamber passages, are arranged on described trap chamber outside, and are placed in described trap chamber and described sump combines on stepped cascaded surface, and its inside is provided with the unilateral gate that cockroach can not be walked out from inside to enter from outside only;

Bait room, be arranged to cross sectional shape cylindricality hollow shell corresponding to size the notch geometry on described seal cover, its lower end closed, side is provided with multiple ventilation hole, upper end is provided with openable cover plate, it is inner that described bait room is placed on described trap chamber, and can take out from described trap chamber inside.

2. electric heating according to claim 1 kills formula cockroach trapper, it is characterized in that, described sump stainless steel substrates is made.

3. electric heating according to claim 1 kills formula cockroach trapper, it is characterized in that, described unilateral gate is dual one-way door, is namely provided with the two fan unilateral gates that function is the same in described trap chamber passage altogether.

4. the electric heating according to claim 1 or 3 kills formula cockroach trapper, it is characterized in that, described unilateral gate is a unidirectional plectrum made with reticulated metallic material.

5. electric heating according to claim 1 kills formula cockroach trapper, it is characterized in that, described trap chamber outer setting has multiple ventilation hole, and is evenly arranged in described trap chamber passage both sides and is not arranged on all the other vacant positions.

6. electric heating according to claim 1 kills formula cockroach trapper, it is characterized in that, described trap chamber stainless steel substrates is made.