CN215262690U

CN215262690U - Indoor mould inspection sampling device

Info

Publication number: CN215262690U
Application number: CN202121281391.0U
Authority: CN
Inventors: 汤姆
Original assignee: Pureliving Indoor Environmental Solutions Co ltd
Current assignee: Pureliving Indoor Environmental Solutions Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-21
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to a mould prevention and cure equipment technical field just discloses an indoor mould inspection sampling device, including the backup pad, seted up four fixed orificess in the backup pad, the inside of four fixed orificess all is provided with the screw, and the lower wall fixed mounting of backup pad has driving motor, driving motor upper and lower end fixedly connected with spliced pole. The utility model discloses in, fix the backup pad on the wall at indoor top through four screws when using, and the inside of four fixed slots is put into to the sampler that will be used for taking a sample, start driving motor at last and drive the spliced pole and rotate, the spliced pole drives four dead levers and rotates, because four screws are fixed the backup pad on the wall at indoor top, thereby make the inside sampler of four fixed slots also can take a sample to indoor top air, the accuracy of testing result is improved, and four dead levers also can drive indoor gas flow when rotating, thereby further improvement the accuracy of sampler testing result.

Description

Indoor mould inspection sampling device

Technical Field

The utility model relates to a mould prevention and cure equipment technical field specifically is an indoor mould inspection sampling device.

Background

The mould is one of fungi and is characterized by developed mycelium and no large fruiting body. Like other fungi, there are cell walls, parasitic or saprophytic ways to live. Some molds convert food products into toxic substances and some may produce toxins in food products, i.e., mycotoxins. Ever since the discovery of aflatoxins, contamination of food products with mold and mycotoxins has become an increasing concern. The harm to human health is great, and the main symptoms are chronic poisoning, carcinogenesis, teratogenesis and mutagenicity.

The mold species are various and include Aspergillus niger, Trichoderma, Streptomyces griseus, Mucor, Cocospora palustris, Bacillus, and the like.

In order to effectively prevent and treat indoor mould, the indoor mould needs to be sampled and detected regularly, usually an air sampler is arranged at a sampling point, and after the sampling of the sampler is finished, the sampler is recovered for culture and detection; because current indoor mould inspection sampling device all places on the bottom surface usually, consequently can't take a sample to indoor top air to lead to the testing result accuracy not high. Therefore, an indoor mold testing and sampling device is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an indoor mould inspection sampling device has solved current indoor mould inspection sampling device and has all placed on the bottom surface usually, consequently can't take a sample indoor top air to lead to the not high problem of testing result accuracy.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an indoor mould inspection sampling device, includes the backup pad, seted up four fixed orificess in the backup pad, the inside of four fixed orificess all is provided with the screw, the lower wall fixed mounting of backup pad has driving motor, and output end lower extreme fixedly connected with spliced pole on the driving motor, the outer wall lower extreme equidistance fixed mounting of spliced pole have four dead levers, have all seted up the fixed slot on four dead levers, and the equal fixed mounting in inside of four fixed slots has the sampler.

Preferably, the inner wall surfaces of the four fixing grooves are fixedly provided with fixing blocks, the fixing blocks are annular rubber blocks, and the maximum diameter of the inner circle on each fixing block is gradually reduced from top to bottom.

Preferably, the outer wall surface of the sampler is provided with a clamping groove, the shape and size of the inner part of the clamping groove are matched with the shape and size of the fixed block, and the fixed block is movably clamped in the clamping groove.

Preferably, the four fixing rods are fixedly provided with shifting pieces on the wall surface on one side far away from each other.

Preferably, the four shifting pieces are blocks with semicircular cross sections.

(III) advantageous effects

Compared with the prior art, the utility model provides an indoor mould inspection sampling device possesses following beneficial effect:

1. this indoor mould inspection sampling device, through setting up the dead lever, fix the backup pad on the wall at indoor top through four screws when using, and the inside of four fixed slots is put into to the sampler that will be used for taking a sample, it rotates to start driving motor at last drives the spliced pole, the spliced pole drives four dead levers and rotates, because four screws fix the backup pad on the wall at indoor top, thereby make four inside samplers of fixed slot also can take a sample to indoor top air, the accuracy of testing result is improved, and four dead levers also can drive indoor gas flow when pivoted, thereby further improvement the accuracy of sampler testing result.

2. This indoor mould examination sampling device, through setting up the fixed block, when using, workman's personnel insert the inside that corresponds the fixed slot from the top down with the sampler, after the sampler gets into the inside of fixed slot, the fixed block receives the extrusion of sampler and takes place deformation, get into the inside of fixed slot completely until the sampler after, the position of fixed block on the sampler on the position of joint groove and the fixed slot is corresponding, the fixed block resumes deformation and activity joint in the inside in joint groove this moment, and the slope on the fixed block can play the guide effect when getting into the fixed slot in the face of the sampler, thereby reach simple to operate, and because circle maximum diameter from the top down reduces gradually in the fixed block, therefore make the sampler improve greatly at the inside stability of fixed slot.

3. This indoor mould inspection sampling device through setting up the plectrum, back when the spliced pole drives the dead lever and rotates, four plectrums on four dead levers can rotate along with the dead lever, receive the influence of plectrum, have further improved the speed that indoor air flows, and then have improved sampler testing result's accuracy.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a perspective semi-sectional view of the present invention;

fig. 3 shows the present invention.

In the figure: 1. a support plate; 2. a fixing hole; 3. a screw; 4. a drive motor; 5. connecting columns; 6. fixing the rod; 7. a shifting sheet; 8. fixing grooves; 9. a sampler; 10. a fixed block; 11. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an indoor mold examination sampling device comprises a support plate 1, wherein the support plate 1 is a rectangular block, four fixing holes 2 are formed in the support plate 1, the four fixing holes 2 are cylindrical through holes, screws 3 are arranged inside the four fixing holes 2, the screws 3 are of an existing structure, no protrusion is formed in the existing structure, the support plate 1 is fixedly connected with a wall surface through the four screws 3, a driving motor 4 is fixedly installed on the lower wall surface of the support plate 1, the driving motor 4 is of an existing structure, no protrusion is formed in the existing structure, a connecting column 5 is fixedly connected to the lower end of the upper output end of the driving motor 4, the connecting column 5 is a cylindrical block, four fixing rods 6 are fixedly installed at the lower end of the outer wall surface of the connecting column 5 at equal intervals, the four fixing rods 6 are rectangular rods, four fixing rods 6 are respectively provided with a fixing groove 8, the fixing groove 8 is a cylindrical through hole, and a sampler 9 is fixedly installed inside the four fixing grooves 8, the sampler 9 is of conventional construction and is not shown here as a excrescence.

Fix backup pad 1 on the wall at indoor top through four screws 3 when using, and the inside of four fixed slots 8 is put into to the sampler 9 that will be used for the sample, it rotates to start driving motor 4 at last drives spliced pole 5, spliced pole 5 drives four dead levers 6 and rotates, because four screws 3 fix backup pad 1 on the wall at indoor top, thereby make four inside sampler 9 of fixed slot 8 also can take a sample indoor top air, the accuracy of testing result is improved, and four dead levers 6 can drive indoor gas flow in the time of the pivoted, thereby further improvement the accuracy of sampler 9 testing result.

The inner wall surfaces of the four fixing grooves 8 are fixedly provided with fixing blocks 10, the fixing blocks 10 are annular rubber blocks, and the maximum diameter of the inner circle on the fixing blocks 10 is gradually reduced from top to bottom.

The outer wall surface of sampler 9 is seted up joint groove 11, and the inside shape size of joint groove 11 and the shape size looks adaptation of fixed block 10, and fixed block 10 activity joint is in the inside of joint groove 11.

When using, the workman personnel insert sampler 9 from the top down and correspond the inside of fixed slot 8, after sampler 9 gets into the inside of fixed slot 8, fixed block 10 receives sampler 9's extrusion and takes place deformation, after sampler 9 gets into the inside of fixed slot 8 completely, the position of joint groove 11 on sampler 9 is corresponding with the position of fixed block 10 on the fixed slot 8, fixed block 10 resumes deformation and activity joint in the inside of joint groove 11 this moment, and slope on the fixed block 10 can play the guide effect in the time of getting into fixed slot 8 in the face of sampler 9, thereby reach simple to operate, and because the circle maximum diameter from the top down reduces gradually in the fixed block 10, therefore make sampler 9 improve greatly in the inside stability of fixed slot 8.

The side wall surfaces of the four fixing rods 6 which are far away from each other are fixedly provided with shifting pieces 7.

The four shifting pieces 7 are all blocks with semicircular cross sections.

After the connecting column 5 drives the fixing rod 6 to rotate, the four shifting pieces 7 on the four fixing rods 6 can rotate along with the fixing rod 6, and are influenced by the shifting pieces 7, so that the indoor air flowing speed is further increased, and the accuracy of the detection result of the sampler 9 is further improved.

Principle of operation

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an indoor mould inspection sampling device, includes backup pad (1), four fixed orificess (2), its characterized in that have been seted up on backup pad (1): the inside of four fixed orificess (2) all is provided with screw (3), the lower wall fixed mounting of backup pad (1) has driving motor (4), and output end lower extreme fixedly connected with spliced pole (5) on driving motor (4), the outer wall lower extreme equidistance fixed mounting of spliced pole (5) has four dead levers (6), has all seted up fixed slot (8) on four dead levers (6), and the equal fixed mounting in inside of four fixed slot (8) has sampler (9).

2. An indoor mould test sampling device according to claim 1, wherein: the inner wall surfaces of the four fixing grooves (8) are fixedly provided with fixing blocks (10), the fixing blocks (10) are annular rubber blocks, and the maximum diameter of the inner circle on the fixing blocks (10) is gradually reduced from top to bottom.

3. An indoor mould test sampling device according to claim 1, wherein: the outer wall surface of sampler (9) has been seted up joint groove (11), and the inside shape size of joint groove (11) and the shape size looks adaptation of fixed block (10), and fixed block (10) activity joint is in the inside of joint groove (11).

4. An indoor mould test sampling device according to claim 1, wherein: and four shifting pieces (7) are fixedly mounted on the side wall surface of the fixing rod (6) far away from each other.

5. An indoor mould test sampling device according to claim 4, wherein: the four shifting pieces (7) are all blocks with semicircular cross sections.