CN217499249U

CN217499249U - Poultry animal doctor microorganism aerosol sampling device

Info

Publication number: CN217499249U
Application number: CN202220281496.4U
Authority: CN
Inventors: 欧深全
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-09-27
Anticipated expiration: 2032-02-11

Abstract

The utility model belongs to the sampling equipment field, especially, animal doctor's microorganism aerosol sampling device herds, including the sampling device body, the top of sampling device body is equipped with the gas collecting tank, the top of sampling device body is equipped with the suction hood, the suction hood is connected with the gas collecting tank, install the filter screen in the suction hood, fixed mounting has first connecting seat in the suction hood, the motor is installed to one side of first connecting seat, install the blower fan on the output shaft of motor, be equipped with drive mechanism on the motor, fixed mounting has the second connecting seat on the top inner wall of suction hood, rotate on the second connecting seat and install the rotation axis, the one end of rotation axis extends to the outside of filter screen and installs the brush pole, the shifting chute has been seted up to one side of second connecting seat, slidable mounting has the movable plate in the shifting chute. The utility model relates to a rationally, can filter the gas of gathering through being provided with the filter screen, can clear up the filter screen through the rotation of brush pole.

Description

Poultry animal doctor microorganism aerosol sampling device

Technical Field

The utility model relates to a sampling equipment technical field especially relates to a poultry animal doctor microorganism aerosol sampling device.

Background

Microbial aerosols, which are typically aerosols containing pathogens such as viruses or bacteria, are a special type of aerosol that is a colloidal system formed by airborne microorganisms, including viruses, bacteria, fungi, and their byproducts, and enter the human respiratory system as fine particulate matter.

In-process to livestock-raising, generally need carry out sample detection to the microorganism aerosol in the plant to guarantee the security of livestock-raising, common aerosol sampling device's aspirating hole is less with gas transmission channel, when sampling the air in the livestock-raising environment, debris such as hair in the livestock-raising block up aspirating hole or gas transmission channel easily, therefore we have proposed a livestock-raising animal doctor microorganism aerosol sampling device and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that in the prior art, when air in the livestock breeding environment is sampled, sundries such as hair in the livestock breeding easily block the defect of an air suction hole or an air transmission channel, and the provided livestock veterinarian microorganism aerosol sampling device.

In order to realize the purpose, the utility model adopts the following technical scheme:

a livestock veterinarian microorganism aerosol sampling device comprises a sampling device body, wherein a gas collecting box is arranged at the top of the sampling device body, an exhaust hood is arranged at the top of the sampling device body and is connected with the gas collecting box, a filter screen is arranged in the exhaust hood, a first connecting seat is fixedly arranged in the exhaust hood, a motor is arranged on one side of the first connecting seat, an exhaust fan is arranged on an output shaft of the motor, a transmission mechanism is arranged on the motor, a second connecting seat is fixedly arranged on the inner wall of the top of the exhaust hood, a rotating shaft is rotatably arranged on the second connecting seat, one end of the rotating shaft extends to the outer side of the filter screen and is provided with a brush rod, a moving groove is formed in one side of the second connecting seat, a moving plate is slidably arranged in the moving groove, a fixed spring is fixedly arranged at the top of the moving plate, and the top end of the fixed spring is fixedly arranged on the inner wall of the top of the exhaust hood, the moving plate is provided with a linkage mechanism which is connected with the rotating shaft.

Preferably, the linkage mechanism comprises a gear and a rack plate, the gear is fixedly arranged on the rotating shaft, the rack plate is fixedly arranged on the moving plate, and the rack plate is meshed with the gear.

Preferably, drive mechanism includes cam and transfer line, and the cam is fixed to be set up on the output shaft of motor, and the transfer line is fixed to be set up on the bottom of rack plate, and cam and transfer line looks adaptation.

Preferably, the second connecting seat is provided with a guide hole, and the rotating shaft is rotatably connected with the guide hole.

Preferably, a rotating groove is formed in the inner wall of the guide hole, a plurality of rotating rods are mounted on the rotating shaft, and the rotating rods are rotatably connected with the rotating groove.

Preferably, the front side inner wall and the rear side inner wall of the moving groove are provided with limiting grooves, the front side and the rear side of the moving plate are provided with limiting seats, and the limiting seats are connected with the corresponding limiting grooves in a sliding mode.

Preferably, the first connecting seat is provided with a bolt groove, the motor is provided with a fixing bolt, and the fixing bolt is matched with the bolt groove.

Preferably, the filter screen is provided with a communication hole, and the rotating shaft penetrates through the communication hole.

The utility model has the advantages that:

1. when the air in the livestock-raising environment is collected, the motor can drive the suction fan to rotate by starting the motor, the air in the livestock-raising environment can be sucked into the air collection box by the rotation of the suction fan, and the hair and sundries in the air can be filtered by the arrangement of the filter screen;

2. when the motor rotates, the motor can drive the cam to rotate, the cam can upwards extrude the transmission rod when rotating, the transmission rod can drive the rack plate and the movable plate to move upwards, the movable plate can compress the fixed spring, when the cam rotates for a circle, the fixed spring can drive the rack plate to reset, when the cam rotates continuously, the rack plate can move up and down in a reciprocating mode, the rack plate can drive the gear to swing in a reciprocating mode, the gear can drive the brush rod to swing through the rotating shaft, and the brush rod can clean the filter screen.

Drawings

Fig. 1 is a schematic perspective view of a microbial aerosol sampling device for livestock and veterinary use according to the present invention;

fig. 2 is a schematic view of the structure of a livestock and veterinary microbe aerosol sampling device provided by the utility model;

fig. 3 is a schematic structural view of a part a of the livestock veterinary microorganism aerosol sampling device provided by the utility model;

fig. 4 is the utility model provides a B part schematic structure of poultry animal doctor microorganism aerosol sampling device.

In the figure: 1. a sampling device body; 2. a gas collection tank; 3. an air exhaust cover; 4. a filter screen; 5. a first connecting seat; 6. a motor; 7. an air suction fan; 8. a cam; 9. a second connecting seat; 10. a rotating shaft; 11. a brush rod; 12. a gear; 13. a moving groove; 14. moving the plate; 15. fixing the spring; 16. a rack plate; 17. and a transmission rod.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, and "disposed" refers to an existing connection, either connection, mounting, fastening, active connection, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example one

Referring to fig. 1-4, a sampling device for microbial aerosol of livestock and veterinary medicine comprises a sampling device body 1, a gas collection tank 2 is arranged at the top of the sampling device body 1, an air exhaust hood 3 is arranged at the top of the sampling device body 1, the air exhaust hood 3 is connected with the gas collection tank 2, a filter screen 4 is arranged in the air exhaust hood 3, a first connecting seat 5 is fixedly arranged in the air exhaust hood 3, a motor 6 is arranged at one side of the first connecting seat 5, an exhaust fan 7 is arranged on an output shaft of the motor 6, a transmission mechanism is arranged on the motor 6, a second connecting seat 9 is fixedly arranged on the inner wall of the top of the air exhaust hood 3, a rotating shaft 10 is rotatably arranged on the second connecting seat 9, one end of the rotating shaft 10 extends to the outer side of the filter screen 4 and is provided with a brush rod 11, a moving plate 13 is arranged at one side of the second connecting seat 9, a moving plate 14 is slidably arranged in the moving plate 13, a fixed spring 15 is fixedly arranged at the top of the moving plate 14, the top end of the fixed spring 15 is fixedly arranged on the inner wall of the top of the air exhaust cover 3, and the moving plate 14 is provided with a linkage mechanism which is connected with the rotating shaft 10.

In this embodiment, the linkage mechanism includes a gear 12 and a rack plate 16, the gear 12 is fixedly disposed on the rotating shaft 10, the rack plate 16 is fixedly disposed on the moving plate 14, and the rack plate 16 is engaged with the gear 12, the transmission mechanism includes a cam 8 and a transmission rod 17, the cam 8 is fixedly disposed on the output shaft of the motor 6, the transmission rod 17 is fixedly disposed on the bottom end of the rack plate 16, and the cam 8 is matched with the transmission rod 17, a guide hole is formed on the second connecting seat 9, the rotating shaft 10 is rotatably connected with the guide hole, a rotating groove is formed on the inner wall of the guide hole, a plurality of rotating rods are mounted on the rotating shaft 10, and are rotatably connected with the rotating groove, limiting grooves are formed on the inner walls of the front side and the rear side of the moving groove 13, limiting seats are mounted on the front side and the rear side of the moving plate 14, and are slidably connected with the corresponding limiting grooves, a bolt groove is formed on the first connecting seat 5, the motor 6 is provided with a fixing bolt which is matched with the bolt groove, the filter screen 4 is provided with a communicating hole, and the rotating shaft 10 penetrates through the communicating hole.

Example two

In this embodiment, the linkage mechanism includes a gear 12 and a rack plate 16, the gear 12 is fixedly disposed on the rotating shaft 10, the rack plate 16 is fixedly disposed on the moving plate 14, and the rack plate 16 is engaged with the gear 12, so that the moving plate 14 can move to drive the rotating shaft 10 to rotate by the linkage mechanism.

In this embodiment, the transmission mechanism includes a cam 8 and a transmission rod 17, the cam 8 is fixedly disposed on an output shaft of the motor 6, the transmission rod 17 is fixedly disposed at the bottom end of the rack plate 16, the cam 8 is matched with the transmission rod 17, and the cam 8 can push the rack plate 16 to move by being provided with the transmission mechanism.

In this embodiment, the second connecting seat 9 has a guiding hole, the rotating shaft 10 is connected to the guiding hole, the rotating groove has been opened on the inner wall of the guiding hole, the rotating shaft 10 has a plurality of rotating rods mounted thereon, and the rotating rods are connected to the rotating groove, and by providing the rotating rods and the rotating groove, the rotating shaft 10 can be rotated stably.

In this embodiment, the limiting grooves are formed in the front inner wall and the rear inner wall of the moving groove 13, the limiting seats are installed on the front side and the rear side of the moving plate 14, the limiting seats are connected with the corresponding limiting grooves in a sliding manner, and the moving plate 14 can be moved stably by the limiting grooves and the limiting seats.

In this embodiment, the first connecting seat 5 is provided with a bolt groove, the motor 6 is provided with a fixing bolt, and the fixing bolt is adapted to the bolt groove, so that the motor 6 is conveniently fixed by the bolt groove and the fixing bolt.

In this embodiment, the filter screen 4 is provided with a communication hole, the rotation shaft 10 penetrates through the communication hole, and the rotation shaft 10 can penetrate through the filter screen 4 by being provided with the communication hole.

In the utility model, when collecting air in the livestock-raising environment, the motor 6 can drive the suction fan 7 to rotate by starting the motor 6, the air in the livestock-raising environment can be sucked into the gas collecting box 2 by the rotation of the suction fan 7, and the hair and sundries in the air can be filtered by arranging the filter screen 4, when the motor 6 rotates, the motor 6 can drive the cam 8 to rotate, the cam 8 can extrude the transmission rod 17 upwards when rotating, so that the transmission rod 17 can drive the rack plate 16 and the movable plate 14 to move upwards, the movable plate 14 can compress the fixed spring 15, when the cam 8 rotates for one circle, the fixed spring 15 can drive the rack plate 16 to reset, when the cam 8 continuously rotates, the rack plate 16 can reciprocate up and down, the rack plate 16 can drive the gear 12 to reciprocate, the gear 12 can drive the brush rod 11 to swing through the rotating shaft 10, and the brush rod 11 can clean the filter screen 4.

It is right above the utility model provides a poultry animal doctor microorganism aerosol sampling device introduces in detail. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The livestock and veterinary microorganism aerosol sampling device comprises a sampling device body (1) and is characterized in that a gas collection box (2) is arranged at the top of the sampling device body (1), an air exhaust cover (3) is arranged at the top of the sampling device body (1), the air exhaust cover (3) is connected with the gas collection box (2), a filter screen (4) is installed in the air exhaust cover (3), a first connecting seat (5) is fixedly installed in the air exhaust cover (3), a motor (6) is installed on one side of the first connecting seat (5), an air suction fan (7) is installed on an output shaft of the motor (6), a transmission mechanism is arranged on the motor (6), a second connecting seat (9) is fixedly installed on the inner wall of the top of the air exhaust cover (3), a rotating shaft (10) is rotatably installed on the second connecting seat (9), one end of the rotating shaft (10) extends to the outer side of the filter screen (4) and is provided with a hairbrush rod (11), moving slot (13) have been seted up to one side of second connecting seat (9), slidable mounting has movable plate (14) in moving slot (13), the top fixed mounting of movable plate (14) has fixed spring (15), the top of fixed spring (15) is fixed to be set up on the top inner wall of extraction hood (3), be equipped with link gear on movable plate (14), link gear is connected with rotation axis (10).

2. The animal husbandry and veterinary microorganism aerosol sampling device according to claim 1, wherein the linkage mechanism comprises a gear (12) and a rack plate (16), the gear (12) is fixedly arranged on the rotating shaft (10), the rack plate (16) is fixedly arranged on the moving plate (14), and the rack plate (16) is meshed with the gear (12).

3. The animal husbandry and veterinary microorganism aerosol sampling device according to claim 1, wherein the transmission mechanism comprises a cam (8) and a transmission rod (17), the cam (8) is fixedly arranged on the output shaft of the motor (6), the transmission rod (17) is fixedly arranged on the bottom end of the rack plate (16), and the cam (8) is matched with the transmission rod (17).

4. The livestock and veterinary microorganism aerosol sampling device according to claim 1, wherein the second connecting seat (9) is provided with a guide hole, and the rotating shaft (10) is rotatably connected with the guide hole.

5. The livestock veterinary microorganism aerosol sampling device according to claim 4, wherein a rotating groove is formed in the inner wall of the guide hole, a plurality of rotating rods are mounted on the rotating shaft (10), and the rotating rods are rotatably connected with the rotating groove.

6. The livestock and veterinary microorganism aerosol sampling device according to claim 1, wherein the moving groove (13) is provided with a limiting groove on the front inner wall and a limiting groove on the rear inner wall, the moving plate (14) is provided with a limiting seat on the front side and the rear side, and the limiting seats are slidably connected with the corresponding limiting grooves.

7. The livestock veterinary microorganism aerosol sampling device according to claim 1, wherein the first connection seat (5) is provided with a bolt slot, the motor (6) is provided with a fixing bolt, and the fixing bolt is matched with the bolt slot.

8. The livestock and veterinary microorganism aerosol sampling device according to claim 1, wherein the filter screen (4) is provided with a communication hole, and the rotating shaft (10) penetrates through the communication hole.