CN115777653A - Mite separation and collection device - Google Patents

Abstract

The invention discloses a mite separating and collecting device which comprises a machine shell, a collecting mechanism and a separating mechanism, wherein the machine shell is provided with a collecting channel, the tail end of the collecting channel is provided with a fan assembly and a recovering passage, the recovering passage is communicated with the collecting channel and the separating mechanism, the collecting mechanism comprises a rotating belt, hard bulges are arranged on the rotating belt, the separating mechanism comprises a separating chamber and a collecting chamber, the separating chamber is communicated with the recovering passage, the collecting chamber is communicated with the separating chamber through a pore, a heat light source is arranged in the separating chamber, and the lower wall of the collecting chamber is a detachable first cover plate. The front end of casing sets up fan subassembly and circulatory band, is equipped with the protruding quilt surface of constantly patting of stereoplasm on the circulatory band and makes the mite raise in the bedding, and the mite that raises falls into the separate chamber again after being attracted to the circulatory band upper end by fan subassembly in, is provided with the light source in the separate chamber and orders about the mite and avoids light and climb to the collection room by the pore, and the whole integrated level of device is high, has concurrently to collect and the separation work ability, can use repeatedly and easy operation.

Description

Mite separation and collection device

Technical Field

The invention relates to the technical field of mite catching, in particular to a mite separating and collecting device.

Background

Mites belong to a class of small animals of the class Guangdong subclass of the class Arabidopis of the phylum Arthropoda, generally the body size is about 0.5 mm, some are as small as 0.1 mm, most species are less than 1 mm, of which more than ten are related to human health, and the most common are dust mites, powder mites, demodex, scabies and the like. The corpse fragments and secretion of mites are strong allergens, which cause allergic diseases, most prominently allergic rhinitis and allergic bronchial asthma. It also can cause allergic dermatitis, acute urticaria, bronchitis, acne, conjunctivitis, etc.

In recent years, the improvement of health consciousness of people leads people to pay more attention to the understanding of various diseases caused by the mites, various mite prevention products are gradually disclosed, the quantity and the types of the mites also need to be detected while the mites are prevented, killed, and the mite prevention products are conveniently and purposefully designed, and therefore the mites need to be collected and separated.

Patent No. CN201821287520.5 provides a mite device is collected in high-efficient separation, and the device need will be manual just can separate the mite in putting into the device with the mite carrier, and just dispel the mite effect through the light source not strong enough. So need design a section to the collection separator that mite quantity detected in the bed clothes, convenient follow-up mite quantity that detects assesses sanitary conditions, also can carry out certain research work to mite kind quantity.

Disclosure of Invention

Therefore, in order to solve the above problems, an object of the present invention is to provide a mite separating and collecting device, which includes a casing, a collecting mechanism and a separating mechanism, wherein the casing is provided with a collecting channel, the collecting component is disposed in the collecting channel, the end of the collecting channel is provided with a fan component and a recovery channel, the recovery channel is communicated with the collecting channel and the separating mechanism, an air inlet of the fan component is provided with an isolation filter screen, the collecting mechanism includes a rotating belt, the rotating belt is provided with hard protrusions disposed at equal intervals, when the mite separating and collecting device is used, the hard protrusions cyclically flap the surface of a bedding, the separating mechanism includes a separating chamber and a collecting chamber, the separating chamber is communicated with the recovery channel, the collecting chamber is communicated with the separating chamber through fine holes, a heat light source is disposed in the separating chamber, and a detachable first cover plate is disposed on a lower wall of the collecting chamber.

Preferably, the hard protrusion is provided with a brush, and an inlet of the recovery channel is provided with a barb structure which is matched with the brush to scrape cotton wool on the brush.

Preferably, an electric heat source is arranged in the separation chamber.

Preferably, the ventilation hole has been seted up to the top of collecting the room, and the latter half is equipped with the detachable division board and collects the chamber with the second of collecting the room and being divided into the first collection chamber of top and below, and the intracavity is collected to the second is equipped with the grease piece, and the middle part of division board is equipped with logical groove.

Preferably, the second collection cavity is also provided with a sticky sheet capable of adhering mites, and the sticky sheet and the grease sheet can be taken out when the first cover plate of the collection chamber is opened.

Preferably, a thin cotton wool layer is further arranged in the second collecting cavity, and the thin layer and the grease piece can be taken out when the first cover plate of the collecting chamber is opened.

Preferably, the edge of the through groove in the middle of the partition plate is curled, and the curled edge is made of a smooth metal sheet.

Preferably, the fine holes are in a U shape, and the opening direction of the fine holes is opposite to the heat light source.

Preferably, the lower wall of the separation chamber is a detachable second cover plate.

Preferably, the upper end of the first cover plate is provided with a hollow structure plate matched with the second collection chamber in shape, and the thin cotton wool layer is paved in the hollow structure plate.

The beneficial effects of the invention are:

the front end of casing sets up fan subassembly and circulatory band, it constantly beats bed clothes surface and makes the mite raise in the bed clothes to be equipped with the stereoplasm arch on the circulatory band, the mite that raises is inhaled by fan subassembly and falls into the separate chamber after the circulatory band upper end again, be provided with the light source in the separate chamber and order about the mite and avoid light and climb to the collection room by the pore, wait for after the certain time stewing, the mite gathering is in the collection room, it can collect the mite and carry out follow-up research to open the collection room, the whole integrated level of device is high, have concurrently and collect and the separation function, can use repeatedly and easy operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a schematic view showing the internal structure of the collecting chamber in examples 1, 2 and 4;

FIG. 5 is a schematic view showing the internal structure of a collecting chamber in example 3;

FIG. 6 is a schematic view of the structure of the rotating belt and barb structure of example 1;

FIG. 7 is a schematic structural view of the rotating belt and barb structure in examples 2 and 3;

FIG. 8 is a schematic view showing the structure of the rotating band and barb structure in example 4;

the reference numbers illustrate: 1. a housing; 11. a handle; 12. collecting a channel; 13. a slideway; 14. a barb structure; 2. a rotating belt; 21. a belt; 22. a drive wheel; 23. a driven wheel; 24. hard bumps; 25. a brush; 3. a fan assembly; 31. isolating the filter screen; 4. a separation chamber; 41. an open slot; 42. a thermal light source; 43. an electric heat source; 44. a second cover plate; 5. a collection chamber; 51. a first cover plate; 511. a hollow structure block; 52. a partition plate; 521. a through groove; 522. curling; 53. a first collection chamber; 531. a through hole; 54. a second collection chamber; 541. thin-layer cotton wool; 542. sticking the sheet; 543. a fat tablet; 6. and (5) fine pores.

The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example 1:

fig. 1-4 and 6 show a mite separating and collecting device provided by the invention, which comprises a casing 1, a collecting mechanism and a separating mechanism, wherein a handle 11 is arranged at the upper end of the casing 1, the collecting mechanism comprises a rotating belt 2 and a fan assembly 3, an air inlet of the fan assembly 3 is provided with an isolating filter screen 31 for preventing mites from passing through, a collecting cavity for mounting the rotating belt 2 is arranged at the front end of the casing 1, the rotating belt 2 comprises two driven wheels 23, a driving wheel 22 and a belt 21 wound on the driving wheel 22 and the driven wheels 23, hard bulges 24 with equal intervals are arranged on the belt 21, the rotating belt 2 and the casing 1 form a collecting channel 12, an inlet of the collecting channel 12 is arranged at the lower end of the casing 1, and an outlet is communicated with the fan assembly 3, when the device is started, the rotating belt 2 moves circularly to enable the hard bulges 24 to continuously flap the surface of a bedding and simultaneously cooperate with the fan assembly 3 to suck air so that the mites in the bedding are flap and then enter the collecting channel 12;

the separating mechanism comprises a separating chamber 4 and a collecting chamber 5, an open slot 41 is formed in the front end face of the separating chamber 4 and communicated with a collecting cavity, a slide 13 is further arranged at the position of the open slot 41 and can guide mites into the separating chamber 4, a pore 6 is formed in the front wall of the collecting chamber 5 and is used for allowing the mites to pass through, a heat light source 42 is arranged at the upper end of the separating chamber 4, the heat light source 42 enables the inside of the separating chamber 4 to have illumination and a stuffy environment (the temperature is about 45 ℃ -55 ℃), and the mites are forced to climb to the collecting chamber 5 with weak light and proper temperature (20 ℃ -25 ℃) through the pore 6.

In order to ensure the sultry environment in the separation chamber 4, an electric heating source 43 is additionally arranged in the separation chamber 4 to ensure that the temperature is always higher than the living temperature of the mites, and the electric heating source 43 is specifically an annular resistance wire and is arranged in the upper wall of the separation chamber 4.

The lower wall of the separation chamber 4 is provided with a second cover plate 44 which can be detached, and the second cover plate 44 can be opened to clean the inside of the separation chamber 4.

Collect and be equipped with the division board 52 in the room 5 and collect the chamber 54 with the second of below with the first collection chamber 53 that collects the room 5 and divide into the top, division board 52 middle part is equipped with logical groove 521 intercommunication first collection chamber 53 and second and collects chamber 54 simultaneously, the upper end side surface of first collection chamber 53 is equipped with the through-hole 531 convenient ventilation of convection current, through-hole 531 department is equipped with extremely close net and prevents that the mite from climbing out, it colludes with to be equipped with thin-layer cotton fibre 541 in the second collection chamber 54 to supply the mite climbing, thin-layer cotton fibre 541 is connected with first apron 51, the mite is collected and can be taken out thin-layer 541 cotton fibre together when finishing the first apron 51 of back dismantlement.

The thin cotton wool 541 is also provided with grease pieces 543 therein for inducing mites to feed and creep into the second collection chamber 54.

The through groove 521 in the middle of the partition plate 52 is provided with an edge curled edge 522, and the material of the curled edge 522 is a smooth metal sheet, so that mites can be effectively prevented from climbing back to the first collecting cavity 53.

In this embodiment, the pores 6 are designed as "U" shape, and the opening of the "U" shape faces away from the heat source 42, so that the light intensity in the pores 6 is lower, and the mites can more easily climb to the pores 6 and enter the collection chamber 5.

The working principle is as follows:

attach this device and start rotating band 2 and fan subassembly 3 again on the surface of bed clothes, the stereoplasm arch 24 that is equipped with on the belt 21 is constantly patted and is extruded the bed clothes and make the mite of hiding in the bed clothes inside raise, fan subassembly 3 inhales the mite in gathering passageway 12 and moves to the income wind gap of fan subassembly 3 along gathering passageway 12 simultaneously, drop slide 13 again and get into in separating chamber 4 in the income wind gap department, it makes the interior environment of high glowing heat that forms of separating chamber 4 to be equipped with heat source 42 and electric heat source 43 in the separating chamber 4, force the mite to climb to the separating chamber 4 of suitable temperature of dark through pore 6, second collection chamber 54 in the collection chamber 5 is equipped with the thin layer cotton fibre 541 that is fit for the mite climbing, and be equipped with grease piece 543 and lure the mite, after the induced mite gets into second collection chamber 54, can stand this device for a certain time after gathering the bed clothes surface, open the apron below collection chamber 5 again, take out thin layer cotton fibre 541, collect the mite.

Example 2:

FIGS. 1-4 and 7 show a mite separating and collecting device provided by the invention, which comprises a machine shell 1, a collecting mechanism and a separating mechanism, wherein a handle 11 is arranged at the upper end of the machine shell 1, the collecting mechanism comprises a rotating belt 2 and a fan assembly 3, an air inlet of the fan assembly 3 is provided with an isolating filter screen 31 for preventing mites from passing through, a collecting cavity for mounting the rotating belt 2 is arranged at the front end of the machine shell 1, the rotating belt 2 comprises two driven wheels 23, a driving wheel 22 and a belt 21 wound on the driving wheel 22 and the driven wheels 23, hard bulges 24 with equal intervals are arranged on the belt 21, a brush 25 is arranged on each hard bulge 24, the rotating belt 2 and the machine shell 1 form a collecting channel 12, an inlet of the collecting channel 12 is arranged at the lower end of the machine shell 1, an outlet is communicated with the fan assembly 3, the separating mechanism comprises a separating chamber 4 and a collecting chamber 5, an open slot 41 is arranged on the front end surface of the separating chamber 4 and communicated with the collecting cavity, a slide 13 is arranged at the open slot 41 and can guide the mites into the separating chamber 4, a barb structure 14 is arranged at the top end of the brush 13 and matched with the slide 25,

when the collecting mechanism is started, the rotating belt 2 circularly moves to enable the brush 25 on the hard protrusion 24 to continuously scrape and rub the surface of the bedding, so that fine cotton wool on the bedding and mites attached to the brush 25 are attached to the brush 25, the fan assembly 3 can suck part of raised cotton wool into the collecting channel 12 and is also attached to the brush 25, when the brush 25 circularly moves to the top end of the slide 13, the barbs scrape the cotton wool attached to the brush 25, and the cotton wool enters the separating chamber 4 along the slide 13.

Because used brush 25 in this embodiment to lead to getting into the separating chamber 4 except that the mite also has partial cotton fibre, so the lower wall of separating chamber 4 sets up to detachable second apron 44, open the second apron 44 and can take out the cotton fibre in the separating chamber 4, avoid the cotton fibre to pile up, influence this device normal use, still can directly take out partial cotton fibre from the bed clothes is inside, open second apron 44 and directly put into separating chamber 4 with the cotton fibre, increase a kind of detection mode, follow-up mite that can gather following three kinds of modes carries out the contrast and refers to: (1) directly taking out the cotton wool with the mites and putting the cotton wool into a separation chamber 4; (2) collecting the cotton wool with the mites through a collecting mechanism; and (3) combining the two modes.

The mite kind that this device mainly was aimed at is hidden at the bed clothes, common dust mite in the clothing, the worm mite, also can regard as ordinary mite separator to use during the in-service use, powder mite in the mite for example is mainly distributed in all kinds of storage food, like banana, wheat, flour often has the powder mite breed, when needing to carry out mite kind to this kind of storage food and detect, can directly open second apron 44 and put into the separation chamber 4 with the food sample and separate, also can use the food artificial feeding mite of predetermineeing certainly, again will predetermineeing food and put into in the separation chamber 4 and be used for detecting the mite reproduction condition in this kind of food.

The rear wall of the separation chamber 4 is also provided with a pore 6 in the front wall of the collection chamber 5 for allowing mites to pass through, the upper end of the separation chamber 4 is provided with a heat light source 42, the heat light source 42 enables the separation chamber 4 to have an illumination and sultry environment (the temperature is about 45-55 ℃), and the mites are forced to climb to the collection chamber 5 with weak light and proper temperature (20-25 ℃) through the pore 6.

In order to ensure the sultry environment in the separation chamber 4, an electric heating source 43 is additionally arranged in the separation chamber 4 to ensure that the temperature is always higher than the living temperature of the mites, and the electric heating source 43 is specifically an annular resistance wire and is arranged in the upper wall of the separation chamber 4.

The lower wall of collection room 5 is detachable first apron 51, it divides into the first collection chamber 53 of top and the second collection chamber 54 of below to be equipped with division board 52 in the collection room 5, division board 52 middle part is equipped with logical groove 521 intercommunication first collection chamber 53 and second collection chamber 54 simultaneously, the upper end side surface of first collection chamber 53 is equipped with the through-hole 531 of convection current and conveniently ventilates, through-hole 531 department is equipped with extremely dense net and prevents that the mite from climbing out, it supplies the mite climbing to collude to attach to be equipped with thin-layer cotton fibre 541 in the second collection chamber 54, thin-layer cotton fibre 541 is connected with first apron 51, the first apron 51 of back dismantlement after the mite finishes collecting can be taken out thin-layer cotton fibre 541 together, thin-layer cotton fibre 541 structure is loose, so set up hollow structure piece 511 above first apron 51 and be used for laying thin-layer cotton fibre 541, the shape of hollow structure piece roof cooperates with second collection room 5 shape, including four sides and the hollow roof that has through-hole 531, when installing, curb plate and roof are laminated in second collection room 5, then the inner wall of thin-layer cotton fibre piece is in the inner wall of adhesion piece, the adhesion structure piece, the adhesion roof can be opened for convenient to select the plastic cement material, this embodiment, the plastic cement side plate 511 can be convenient for the plastic cement material of the plastic cement structure piece for the manufacturing, the plastic cement material.

First apron 51 and second apron 44 should satisfy the demand that the installation was dismantled in the manual work, can select in all kinds of convenient structures of dismantling, for example magnet cooperation structure, tongue and groove block fit, buckle cooperation structure, pinhole cooperation structure can all choose for use, do not describe here any more.

A grease piece 543 is further provided in the thin cotton wool 541 for inducing mites to feed and climb into the second collecting chamber 54.

The logical groove 521 department edge turn-up 522 at division board 52 middle part, the material of turn-up 522 is glossy sheetmetal, can prevent effectively that the mite from climbing back first collection chamber 53, and division board 52 is detachable, and the second is collected the chamber 54 in the mite take out the back, still can dismantle division board 52, and the manual observation or gather the mite in the first collection chamber 53, the research work of the influence of different environmental conditions to the mite is conveniently carried out in the follow-up.

In this embodiment, the pores 6 are designed as "U" shape, and the opening of the "U" shape faces away from the heat source 42, so that the light intensity in the pores 6 is lower, and the mites can more easily climb to the pores 6 and enter the collection chamber 5.

The working principle is as follows:

the device is attached to the surface of a quilt, the rotating belt 2 and the fan assembly 3 are started again, the brush 25 arranged on the belt 21 is used for continuously rubbing the quilt, cotton wool and mites scattered on the surface of the quilt are attached to the brush 25, the cotton wool and the mites which are lifted up are adsorbed by the fan assembly 3 and are finally attached to the brush 25, the brush 25 rotates along with the rotating belt 2 until the brush 25 contacts the barb structure 14, the cotton wool and the mites which are attached to the brush 25 are scraped together by the barb structure 14 and enter the separation chamber 4 along the slide way 13, the heat source 42 and the electric heat source 43 are arranged in the separation chamber 4, so that a high-light and stuffy environment is formed in the separation chamber 4, the mites are forced to climb to the separation chamber 4 with proper temperature in shade through the fine holes 6, the second collection chamber 54 in the collection chamber 5 is provided with a thin-layer cotton wool 541 which is suitable for the mites to attach, the oil fat sheets 543 are arranged, after the mites are induced to enter the second collection chamber 54, the thin-layer cotton wool and the cotton wool 541 is opened after the surface of the quilt is collected for a certain time, and the cotton wool 541 is taken out.

Example 3:

fig. 1-3, 4 and 6 show a mite separating and collecting device provided by the present invention, which is different from embodiment 2 in that an adhesive sheet 542 is used instead of the thin cotton wool 541, the adhesive sheet 542 can directly adhere and fix mites in the second collecting cavity 54, but mites are easy to die, and it is more difficult to induce mites to enter than the thin cotton wool 541, so that the grease sheet 543 in this embodiment should be provided more, and various feeding promoting agents which do not conflict with the adhesive sheet 542, such as fine crumbs and hairs for inducing mites to eat, can be provided.

Example 4:

fig. 1-4 and 8 show a mite separating and collecting device provided by the present invention, which is different from embodiment 2 in that brushes 25 are arranged on hard protrusions 24 at intervals, specifically, 12 hard protrusions 24 are arranged on a belt 21, and a group of brushes 25 is arranged on every other hard protrusion 24, so that the rotating belt 2 can flap the bedding to raise the mites through the hard protrusions 24, and the mites can be attached to cotton wool through the brushes 25.

The above description is only an alternative embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, which are within the spirit of the present invention, are included in the scope of the present invention.

Claims (10)

1. The utility model provides a mite separation collection device, includes casing (1), gathers mechanism and separating mechanism, and casing (1) is equipped with gathers passageway (12), gather the subassembly setting in gathering passageway (12), and the end of gathering passageway (12) is equipped with fan subassembly (3) and retrieves the route, retrieves route intercommunication and gathers passageway (12) and separating mechanism, and the income wind gap of fan subassembly (3) is equipped with isolation filter screen (31), gather the mechanism including rotating band (2), be equipped with equidistant stereoplasm arch (24) that set up on rotating band (2), during the use, the quilt surface is patted in stereoplasm arch (24) circulation, separating mechanism includes separation chamber (4) and collection chamber (5), separation chamber (4) and retrieval route intercommunication, and collection chamber (5) are through pore (6) and separation chamber (4) intercommunication, are equipped with heat light source (42) in separation chamber (4), and the lower wall of collection chamber (5) is detachable first apron (51).

2. The mite separating and collecting device according to claim 1, wherein a brush (25) is arranged on the hard protrusion (24), and a barb structure (14) is arranged at the inlet of the recycling channel and cooperates with the brush (25) to scrape cotton wool on the brush (25).

3. The mite separation and collection apparatus according to claim 2, characterized in that an electric heat source (43) is arranged in the separation chamber (4).

4. The mite separating and collecting device according to claim 2, wherein a vent hole is formed above the collecting chamber (5), a detachable partition plate (52) is arranged on the lower half part of the collecting chamber to divide the collecting chamber (5) into a first collecting cavity (53) on the upper side and a second collecting cavity (54) on the lower side, an oil sheet (543) is arranged in the second collecting cavity (54), and a through groove (521) is formed in the middle part of the partition plate (52).

5. The mite separating and collecting device according to claim 4, characterized in that an adhesive sheet (542) is arranged in the second collecting cavity (54) and can be adhered with mites, and the adhesive sheet (542) and the grease sheet (543) can be taken out when the first cover plate (51) of the collecting chamber (5) is opened.

6. A mite separation and collection apparatus according to claim 4, wherein a thin cotton wool layer (541) is further provided in the second collection chamber (54), and the thin layer and the grease sheet (543) are removable when the first cover plate (51) of the collection chamber (5) is opened.

7. The mite separating and collecting device according to claim 4, characterized in that the edge of the through groove (521) in the middle of the partition plate (52) is curled (522), and the material of the curled edge (522) is a smooth metal sheet.

8. The mite separating and collecting device according to claim 4, wherein said fine holes (6) are formed in a "U" shape, and the opening direction of said fine holes (6) is opposite to said heat light source (42).

9. The mite separation and collection device according to claim 1, wherein the lower wall of the separation chamber (4) is a second cover plate (44) which is detachable.

10. The mite separation and collection device according to claim 6, wherein the first cover plate (51) is provided at an upper end thereof with a hollow structure plate which is matched with the second collection chamber (5) in shape, and the thin cotton wool (541) is laid in the hollow structure plate.

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