CN211631482U

CN211631482U - Hand-held type mosquito trapping apparatus

Info

Publication number: CN211631482U
Application number: CN201922196314.4U
Authority: CN
Inventors: 周进伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-10-09
Anticipated expiration: 2029-12-10

Abstract

The utility model relates to a hand-held mosquito catching device, which comprises an air inlet part, a supporting body internally provided with a driving device, an air outlet part and fan blades; the upper part of the front end of the supporting body is connected with an air outlet piece, the lower part of the front end of the supporting body is connected with an air inlet piece, and a blocking net is arranged at the joint of the air inlet piece and the supporting body; the driving device is connected with the fan blades through a rotating shaft; the air inlet part is provided with a cover. The utility model utilizes the air negative pressure suction principle to seal the mosquito suction device, then the device is brought to a designated area, and the sealing cover is opened to fly out the mosquito, thereby achieving the effect of expelling the mosquito or catching the mosquito alive on the premise of not killing the mosquito; the device is small and light, and can be operated by the distance close to the mosquitoes, thereby improving the success rate of catching.

Description

Hand-held type mosquito trapping apparatus

Technical Field

The utility model relates to a trapping apparatus's technical field, concretely relates to hand-held type mosquito trapping apparatus.

Background

Most of the existing mosquito catching devices are in a catching and killing mode, namely caught mosquitoes mean to be directly caught and killed. For example, in an electric mosquito swatter, when mosquitoes are caught, the mosquitoes are electrocuted, and in the process, the mosquitoes are burnt to generate burnt odor; in some scientific experiments, mosquitoes need to be caught live, placed in a designated area to move, used for observing habits of the mosquitoes and the like, but the catching of the mosquitoes in vivo is also a difficult problem.

On the other hand, China has more Buddhist belief Buddhists, advocates the belief to all things in the world, namely the saggy, even the insects such as mole ants or mosquitoes are stopped at killing, and further advocates positive relief. However, when falling asleep, the biting of mosquitoes and insects in the mosquito net causes difficulties in falling asleep, hurting and driving, and the effect is not good. Therefore, it is difficult to repel or catch mosquitoes without killing them.

1. A double-fan large-suction mosquito trap; application No.: cn201820407051. x; the applicant: etiquette is used; and (3) abstract: the utility model provides a big suction mosquito ware of double fan, includes the mosquito ware of catching, be fixed with two solitary suction fans on the inside air channel of mosquito ware, be respectively: the upper suction fan and the lower suction fan are separately arranged up and down; an air inlet grille is arranged on the side wall or the top of the mosquito trap, and an upper suction fan and a lower suction fan are both arranged below the air inlet grille; the product can increase the air suction volume and improve the air speed, can reduce the noise at the same time, the air flow of the air inlet of the mosquito catcher can extend farther, the sucked range is increased, mosquitoes can be sucked into the mosquito catcher when the mosquitoes are far away, the mosquito sucking and catching effect is greatly improved, the sucked mosquitoes are easier to air and die, the mosquito death speed is improved, and the mosquitoes can be conveniently treated; meanwhile, the noise volume is not increased, and the rest of people is not influenced.

2. A fan type mosquito trap; application No.: CN 200620067604.9; the applicant: guo is acousto-optic; a fan type mosquito trap is characterized by comprising a collecting container, wherein the top of the collecting container is provided with an ultraviolet mosquito-lured lamp, the bottom of the collecting container is provided with a collecting net, and a fan is arranged in the collecting container; the utility model discloses combine mosquito-lured lamp and fan to be in the same place, lure near the fan with the mosquito through the mosquito-lured lamp to the negative pressure that produces when utilizing the fan to rotate will lure to near the fan in the mosquito adsorbs the mosquito collecting container, and make the mosquito dehydration die, thereby reach the purpose of kill mosquito, the utility model discloses a mosquito catcher has safety, pollution-free characteristics.

The existing mosquito catcher for trapping mosquitoes by utilizing wind pressure is placed in a fixed place in a fixed mode, and when the distance between the mosquitoes is far away, the mosquitoes can be sucked into the device to be killed by large wind force, so that the catching effect is influenced; and the equipment is large in size and cannot be moved to be close to the mosquito easily.

Disclosure of Invention

The utility model provides a hand-held mosquito catching device, which utilizes the air negative pressure suction principle to suck mosquitoes into the device for sealing, then the device is brought to a designated area, and the sealing cover is opened to let the mosquitoes fly out, thereby achieving the effect of expelling the mosquitoes or catching the mosquitoes alive on the premise of not catching and killing the mosquitoes; the device is small and light, and can be operated by the distance close to the mosquitoes, thereby improving the success rate of catching.

In order to realize the purpose of the invention, the technical scheme is as follows:

a hand-held mosquito catching device comprises an air inlet part, a supporting body internally provided with a driving device, an air outlet part and fan blades; the upper part of the front end of the supporting body is connected with an air outlet piece, the lower part of the front end of the supporting body is connected with an air inlet piece, and a blocking net is arranged at the joint of the air inlet piece and the supporting body; the driving device is connected with the fan blades through a rotating shaft; the air inlet part is provided with a cover.

The effect of air-out spare is: the airflow generated by the rotation of the fan blades is limited to form: the air flow path of the air inlet part, the fan blade and the air outlet part ensures that the external air cannot enter the air flow path to cause insufficient air suction effect.

Preferably, the driving device comprises a driven wheel, a first gear set, a second gear set, a third gear set, a stand column, a driving handle, a supporting rod and a spring; the driven wheel is in meshed transmission with a gearwheel of the first gear set, a pinion of the first gear set is in meshed transmission with a gearwheel of the second gear set, a pinion of the second gear set is in meshed transmission with a gearwheel of the third gear set, and a pinion of the third gear set is in meshed transmission with a gear rack on the driving handle.

Preferably, the gear shaft of the second gear set is mounted in the sliding groove.

Preferably, the driving handle is sleeved on a stand column, and the stand column is fixed on the supporting body; and the driving handle is connected with one end of the spring, and the other end of the spring is connected with the supporting rod.

Preferably, the driving device comprises a first bevel gear, a second bevel gear and a motor, the first bevel gear and the second bevel gear are in mesh transmission, and the second bevel gear is mounted on a rotating shaft of the motor.

Preferably, the air inlet piece comprises a cover piece and a collecting piece, the cover piece is connected to the collecting piece, and the collecting piece is connected with the supporting body.

Preferably, a spacer ring is arranged at the joint of the cover piece and the collecting piece, and a round hole with a smaller diameter than that of the collecting piece is arranged in the middle of the spacer ring. The effect of isolating ring is, after the mosquito was induced drafted and is inhaled in the collection piece, because the hindrance effect of isolating ring, the mosquito can not fly back the cover piece from the collection piece easily, flees easily, closes the operating time for the user with the lid of cover piece department fast.

Preferably, the collecting piece is made of transparent plastic, the transparent plastic is made of polystyrene, polymethyl methacrylate, methyl methacrylate or polycarbonate, the materials have good transparency, and the light transmittance reaches about 90%; therefore, the quantity of the collected mosquitoes in the collecting piece and the activity state of the mosquitoes can be conveniently observed.

Preferably, the collecting part and the supporting body are connected in a nested manner, the collecting part and the supporting body can be conveniently separated and assembled in the connecting manner, and the size of the whole device is reduced during separation.

Preferably, the support body comprises an upper support body and a lower support body, and the upper support body and the lower support body are matched, connected and installed with each other.

The use method of the handheld mosquito catching device comprises the following steps: after seeing the trail of mosquito, the operator hand-held device, be close to the mosquito with air inlet spare well, after air inlet spare was close to apart from the mosquito about 50cm, press down drive arrangement suddenly and let the flabellum rotate, produce the air negative pressure around the air inlet spare, inhale the mosquito in the collection piece to adsorb and move the bullet on the barrier net and can not get, the operator closes the lid fast this moment, the flabellum stops, the mosquito just is stranded in air inlet spare, then take hand-held device to need to give birth to or the mosquito storage department, open the lid, just can let the mosquito fly away again.

Compared with the prior art, the utility model the beneficial effect who gains:

1. the utility model is portable, can catch mosquitoes and other small insects conveniently, the caught mosquitoes are not killed in the catching process, and the burnt smell generated in the catching process of the electric mosquito swatter is avoided, so that the requirement of scientific experiments on live mosquitoes can be met; on the other hand, the mosquito repellent can also repel mosquitoes on the premise that Buddhist beliefs do not kill the mosquitoes.

2. The utility model discloses well drive arrangement adopts electric drive structure or manpower drive structure, and these both modes homoenergetic are convenient for drive the flabellum, and the implementation is various.

3. The blocking net is arranged between the middle air inlet piece and the supporting body, and the blocking net can facilitate the ventilation and block captured mosquitoes from escaping; and, still be equipped with the lid at the import of air inlet spare, can prevent when the flabellum stall, the escape of mosquito from air inlet department flies out.

Drawings

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

FIG. 2 is a schematic view of the lid of FIG. 1 with the lid added;

FIG. 3 is a schematic view of a manual drive configuration of the drive apparatus;

FIG. 4 is a schematic structural view of an electric drive structure in the drive device;

FIG. 5 is a schematic view of the exploded structure of the present invention;

the sequence numbers and corresponding names in the figure are: the wind-driven solar energy wind power generation device comprises a wind inlet part-1, a barrier net-2, a wind outlet part-3, fan blades-4, a support body-5, a driving device-6, a rotating shaft-7, a cover-8, a cover part-9, a collecting part-10, a first bevel gear-11, a second bevel gear-12, a motor-13, a driven wheel-14, a first gear set-15, a second gear set-16, a third gear set-17, a stand column-18, a driving handle-19, a supporting rod-20, a spring-21, a sliding groove-22, an upper support body-23, a lower support body-24 and an isolating ring-25.

Detailed Description

The following is a detailed description of the present invention with reference to the embodiments of the present invention:

example 1:

as shown in fig. 1 to 5, a mosquito catching device includes an air inlet member 1, a support member 5 with a driving device 6 therein, an air outlet member 3 and fan blades 4; the upper part of the front end of the supporting body 5 is connected with an air outlet member 3, the lower part of the front end of the supporting body 5 is connected with an air inlet member 1, and a blocking net 2 is arranged at the joint of the air inlet member 1 and the supporting body 5; the drive device 6 is connected to the fan blades 4 via a rotary shaft 7.

The collecting member 10 is made of transparent plastic.

The collecting piece 10 is connected with the supporting body 5 in a nested manner.

The support body 5 comprises an upper support body 23 and a lower support body 24, and the upper support body 23 and the lower support body 24 are mutually matched and connected for installation.

As shown in fig. 3, the driving device 6 includes a driven wheel 14, a first gear set 15, a second gear set 16, a third gear set 17, a column 18, a driving handle 19, a supporting rod 20 and a spring 21; the driven wheel 14 is in meshing transmission with a gearwheel of a first gear set 15, a pinion of the first gear set 15 is in meshing transmission with a gearwheel of a second gear set 16, a pinion of the second gear set 16 is in meshing transmission with a gearwheel of a third gear set 17, and a pinion of the third gear set 17 is in meshing transmission with a rack on a driving handle 19; the gear shaft of the second gear set 16 is arranged in the sliding groove 22, and the sliding groove 22 can play a role in engaging and disengaging the second gear set 16; the driving handle 19 is sleeved on the upright post 18, and the upright post 18 is fixed on the supporting body 5; the driving handle 19 is connected with one end of a spring 21, and the other end of the spring 21 is connected with a supporting rod 20; when the driving handle 19 is pressed, the driving handle 19 drives the pinion of the third gear set 17, the gearwheel of the third gear set 17 drives the pinion of the second gear set 16 to rotate and approach to the first gear set 15, and is in meshing transmission with the pinion of the first gear set 15, the gearwheel of the first gear set 15 is in meshing transmission with the driven wheel 14, so that the rotating shaft 7 is driven to rotate, and the fan blades 4 are driven to rotate; when the driving handle 19 is released, the spring 21 is compressed and deformed to generate an elastic deformation amount due to the previous pressing process of the driving handle 19, and the spring 21 is elastically restored to push the driving handle 19 to be reset, so that the third gear set 17 is driven to rotate reversely, and the second gear set 16 is driven to slide reversely in the sliding groove 22, so that the second gear set 16 is disengaged from the first gear set 15.

As shown in fig. 4, this structure is another driving method of the driving device 6, namely, electric driving, the driving device 6 includes a first bevel gear 11, a second bevel gear 12 and an electric motor 13, the first bevel gear 11 and the second bevel gear 12 are in mesh transmission, and the second bevel gear 12 is mounted on a rotating shaft of the electric motor 13; and first bevel gear 11 is installed in axis of rotation 7, motor 13 is connected with outside battery, provide the power for motor 13, rotate through motor 13, drive first bevel gear 11 and second bevel gear 12 meshing transmission, thereby drive axis of rotation 7 and rotate, and then drive flabellum 4 of being connected with axis of rotation 7 and rotate, when flabellum 4 rotates, just to the air in the collection piece 10 in to air-out piece 3 pull, make the atmospheric pressure in the collection piece 10 reduce, outside atmospheric pressure extrudees the air in collection piece 10 through cover 9, the air can produce the air current when getting into cover 9, when cover 9 covers the mosquito, be inhaled in the collection piece 10 under the air current drive.

As shown in fig. 2, the air intake part 1 is provided with a cover 8, the air intake part 1 comprises a cover part 9 and a collecting part 10, the cover part 9 is connected with the collecting part 10, a separating ring 25 is arranged at the joint of the cover part 9 and the collecting part 10, and the middle of the separating ring 25 is a round hole with a diameter smaller than that of the collecting part 10; the collecting member 10 is connected with the supporting body 5; therefore, the cover 8 is mounted on the cover 9, the cover 8 can be connected in the cover 9 by sleeving, or can be connected with the cover 9 by inserting, i.e. the cover 8 is in a single plate shape, and slits are formed in the side wall of the inlet of the cover 9, the cover 8 is inserted into the slits, the cover 8 is pushed inwards to realize a sealing function, and the cover 8 is pulled outwards to realize an opening state.

Claims

1. The utility model provides a hand-held type mosquito trapping apparatus which characterized in that: the device comprises an air inlet part (1), a support body (5) internally provided with a driving device (6), an air outlet part (3) and fan blades (4); the upper part of the front end of the supporting body (5) is connected with an air outlet piece (3), the lower part of the front end of the supporting body (5) is connected with an air inlet piece (1), and a blocking net (2) is arranged at the joint of the air inlet piece (1) and the supporting body (5); the driving device (6) is connected with the fan blades (4) through a rotating shaft (7); the air inlet piece (1) is provided with a cover (8).

2. The hand-held mosquito capture device of claim 1, wherein: the driving device (6) comprises a driven wheel (14), a first gear set (15), a second gear set (16), a third gear set (17), a stand column (18), a driving handle (19), a supporting rod (20) and a spring (21); the driven wheel (14) is in meshed transmission with a large gear of the first gear set (15), a small gear of the first gear set (15) is in meshed transmission with a large gear of the second gear set (16), a small gear of the second gear set (16) is in meshed transmission with a large gear of the third gear set (17), and a small gear of the third gear set (17) is in meshed transmission with a gear rack on the driving handle (19).

3. The hand-held mosquito capture device of claim 2, wherein: the gear shaft of the second gear set (16) is arranged in the sliding groove (22).

4. The hand-held mosquito capture device of claim 2, wherein: the driving handle (19) is sleeved on the upright post (18), and the upright post (18) is fixed on the supporting body (5); the driving handle (19) is connected with one end of a spring (21), and the other end of the spring (21) is connected with the supporting rod (20).

5. The hand-held mosquito capture device of claim 1, wherein: the driving device (6) comprises a first bevel gear (11), a second bevel gear (12) and a motor (13), the first bevel gear (11) and the second bevel gear (12) are in meshing transmission, and the second bevel gear (12) is installed on a rotating shaft of the motor (13).

6. The hand-held mosquito capture device of claim 1, wherein: the air inlet piece (1) comprises a cover piece (9) and a collecting piece (10), the cover piece (9) is connected to the collecting piece (10), and the collecting piece (10) is connected with the supporting body (5).

7. The hand-held mosquito capture device of claim 6, wherein: the connecting part of the cover piece (9) and the collecting piece (10) is provided with an isolating ring (25), and the middle of the isolating ring (25) is a round hole with a diameter smaller than that of the collecting piece (10).

8. The hand-held mosquito capture device of claim 6, wherein: the collecting piece (10) is connected with the supporting body (5) in a nested mode, and the collecting piece (10) is made of transparent plastic.

9. The hand-held mosquito capture device of claim 1, wherein: the supporter (5) includes supporter (23) and lower supporter (24), go up supporter (23) and lower supporter (24) and mutually support and connect the installation.