CN216816193U - Pig house environment sample collection equipment - Google Patents
Pig house environment sample collection equipment Download PDFInfo
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- CN216816193U CN216816193U CN202220224593.XU CN202220224593U CN216816193U CN 216816193 U CN216816193 U CN 216816193U CN 202220224593 U CN202220224593 U CN 202220224593U CN 216816193 U CN216816193 U CN 216816193U
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Abstract
The utility model relates to a pigsty environment sample collecting device which comprises a transverse plate, wherein the transverse plate is provided with a slide rod, the slide rod is provided with a U-shaped frame, the slide rod is provided with a push plate, a spring is arranged between the push plate and the transverse plate, the transverse plate is provided with an L-shaped plate, the U-shaped frame is provided with a gas collecting cylinder, the L-shaped plate is provided with a locking mechanism, the U-shaped frame is provided with a circular through groove, the gas collecting cylinder is provided with a piston, the piston is provided with a piston rod, the piston rod is provided with a circular plate, the diameter size of the circular plate is larger than that of the circular through groove, a mounting groove is formed in the lower side of the U-shaped frame, and a sealing cover is mounted in the mounting groove. When carrying out the sample collection, only need upwards promote the push pedal can, then the staff singlehanded just can accomplish ambient air sample collection to can change the gas cylinder and see in the different positions of pig house, carry out next air sample collection, needn't clean sampling equipment, improve the sampling efficiency of air sample.
Description
Technical Field
The utility model belongs to the technical field of sample collection, and particularly relates to pigsty environment sample collection equipment.
Background
When large-scale breeding is carried out, providing a good growing and breeding environment for swinery becomes a pressing urgency. In the pigsty environment monitoring process, air in some areas is required to be collected and sampled frequently so as to detect the air quality. When the existing sample collecting equipment collects an air sample, the sampling equipment is generally required to be cleaned after one-time sampling so as to avoid polluting the next air sample, thereby resulting in low sampling efficiency of the air sample.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: aim at providing a pig house environment sample collection equipment, when carrying out the sample collection, only need upwards promote the push pedal can, then the staff one-hand just can accomplish ambient air sample collection to can change the gas cylinder and see at the different positions of pig house, carry out next air sample collection, needn't clean sampling equipment, improved the sampling efficiency of air sample.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:
a pigsty environment sample collecting device comprises a transverse plate, wherein a sliding rod is connected to the middle of the transverse plate in a sliding manner, a U-shaped frame is connected to the upper end of the sliding rod, a push plate is connected to the lower end of the sliding rod, a spring sleeved on the outer side of the sliding rod is fixedly connected between the push plate and the transverse plate, an L-shaped plate is fixedly connected to the left side of the transverse plate, one horizontal side of the L-shaped plate is located in an opening of the U-shaped frame, a gas collecting cylinder is arranged in the opening of the U-shaped frame, a locking mechanism matched with the gas collecting cylinder is arranged on one horizontal side of the L-shaped plate, a circular through groove matched with the gas collecting cylinder is arranged on the upper side of the U-shaped frame, the lower end of the gas collecting cylinder is of an opening structure, a piston is connected in the gas collecting cylinder in a sealing and sliding manner, the upper end of the piston is connected with a piston rod, and the upper end of the piston rod sequentially penetrates through the gas collecting cylinder and is connected with a circular through groove to form a circular plate, the diameter size of plectane is greater than the diameter size that circular logical groove, the U-shaped frame downside is equipped with the mounting groove, install sealed lid in the mounting groove.
Locking mechanism includes a slide, a screw rod, a handle, two connecting rods and an arc locking piece, L shaped plate level side end is equipped with the arc wall, be equipped with the spout in L shaped plate level one side, the slide sliding assembly is in the spout, L shaped plate left end be equipped with the screw hole of spout intercommunication, screw rod threaded connection be in the threaded hole, screw rod one end with the slide middle part is rotated and is connected, the screw rod other end with the handle is connected, two connecting rod one end all with the slide is connected, two the connecting rod other end slides and runs through the L shaped plate with the both ends of arc locking piece are connected.
The bottom of the mounting groove is connected with a magnetic sheet, and the bottom of the sealing cover is connected with an iron sheet matched with the magnetic sheet.
An air outlet pipe is arranged on the lower side of the side wall of the air collecting cylinder, and a one-way air valve is installed in the air outlet pipe.
The anti-skidding lines are arranged on the left side and the right side of the upper end of the transverse plate.
When the sampling device is used for sampling samples, only the push plate needs to be pushed upwards, so that the ambient air sample can be collected by a worker with one hand, the gas collecting cylinder can be replaced at different positions of a pigsty, the next air sample collection can be carried out, the sampling device does not need to be cleaned, and the sampling efficiency of the air sample is improved.
Drawings
The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic structural view of an embodiment of a pigsty environment sample collecting device according to the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of a pigsty environment sample collecting device according to the present invention;
FIG. 3 is a schematic view of a partial structure of an embodiment of a pigsty environment sample collecting apparatus according to the present invention;
FIG. 4 is a schematic structural view of the locking mechanism of the present invention;
fig. 5 is a schematic structural view of the sealing cap of the present invention.
The anti-skid device comprises a transverse plate 1, a sliding rod 11, a U-shaped frame 12, a push plate 13, a spring 14, an L-shaped plate 15, a gas collecting cylinder 2, a circular through groove 21, a piston 22, a piston rod 23, a circular plate 24, a mounting groove 3, a sealing cover 31, a magnetic sheet 32, an iron sheet 33, a sliding plate 4, a screw rod 41, a handle 42, a connecting rod 43, an arc-shaped locking block 44, an arc-shaped groove 45, a sliding groove 46, a gas outlet pipe 5 and anti-skid patterns 6.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in figures 1-5, the pigsty environment sample collecting device comprises a transverse plate 1, a slide rod 11 is slidably connected to the middle of the transverse plate 1, a U-shaped frame 12 is connected to the upper end of the slide rod 11, a push plate 13 is connected to the lower end of the slide rod 11, a spring 14 sleeved outside the slide rod 11 is fixedly connected between the push plate 13 and the transverse plate 1, an L-shaped plate 15 is fixedly connected to the left side of the transverse plate 1, one horizontal side of the L-shaped plate 15 is positioned in an opening of the U-shaped frame 12, a gas collecting cylinder 2 is arranged in the opening of the U-shaped frame 12, a locking mechanism matched with the gas collecting cylinder 2 is arranged on one horizontal side of the L-shaped plate 15, a circular through groove 21 matched with the gas collecting cylinder 2 is arranged on the upper side of the U-shaped frame 12, the lower end of the gas collecting cylinder 2 is of an opening structure, a piston 22 is slidably connected in the gas collecting cylinder 2 in a sealing manner, a piston rod 23 is connected to the upper end of the piston rod 23, and a circular through the gas collecting cylinder 2 in sequence, and a circular through groove 21, and a circular plate 24 is connected to the piston rod, the diameter size of the circular plate 24 is larger than that of the circular through groove 21, the lower side of the U-shaped frame 12 is provided with a mounting groove 3, and a sealing cover 31 is mounted in the mounting groove 3.
Under initial conditions, spring 14's elasticity promotes push pedal 13 and keeps away from diaphragm 1, then the downside and the diaphragm 1 upside butt of U-shaped frame 12, when installing gas cylinder 2, only need slide gas cylinder 2 in the opening of U-shaped frame 12 through the circular logical groove 21 of U-shaped frame 12 upside, because the diameter size of plectane 24 is greater than the diameter size of circular logical groove 21, then can block gas cylinder 2 through plectane 24, can not continue the lapse, then fix gas cylinder 2 through the locking mechanism of the horizontal one side of L-shaped plate 15 this moment, and install the sealed lid 31 with the opening assorted of gas cylinder 2 in mounting groove 3, the opening and the sealed lid 31 of gas cylinder 2 lower extreme align.
When the device is used, a worker holds the device in a piggery, then pushes the push plate 13 by thumb, so that the push plate 13 drives the U-shaped frame 12 to move upwards through the slide rod 11, the spring 14 is compressed, the upper side of the U-shaped frame 12 pushes the circular plate 24 to move upwards, the circular plate 24 moves upwards to drive the piston 22 to move upwards through the piston rod 23, when the piston 22 moves upwards, air in the piggery is drawn into the gas collecting cylinder 2, the push plate 13 is continuously pushed, the sealing cover 31 on the lower side of the U-shaped frame 12 enters the opening of the gas collecting cylinder 2, the opening of the gas collecting cylinder 2 is sealed through the sealing cover 31, after the sealing cover 31 seals the opening of the gas collecting cylinder 2, the push plate 13 can be continuously pushed by slight force, so that the sealing cover 31 seals the opening of the gas collecting cylinder 2 more stably, then the push plate 13 is loosened, and the push plate 13 is pushed to reset by the resetting elasticity of the spring 14, the U-shaped frame 12 is reset, and when the U-shaped frame 12 is reset, the sealing cover 31 falls off from the mounting groove 3 and always seals the opening of the gas collecting cylinder 2; when changing gas cylinder 2, only need cancel locking mechanism earlier to gas cylinder 2 fixed, then just can hand gas cylinder 2 upward movement through circular logical groove 21 can, can change the different positions of gas cylinder at the pig house, carry out next air sample collection.
When the sampling device is used for sampling samples, only the push plate needs to be pushed upwards, so that the ambient air sample can be collected by a worker with one hand, the gas collecting cylinder can be replaced at different positions of a pigsty, the next air sample collection can be carried out, the sampling device does not need to be cleaned, and the sampling efficiency of the air sample is improved.
The locking mechanism comprises a sliding plate 4, a screw rod 41, a handle 42, two connecting rods 43 and an arc-shaped locking block 44, an arc-shaped groove 45 is formed in the end portion of one horizontal side of the L-shaped plate 15, a sliding groove 46 is formed in one horizontal side of the L-shaped plate 15, the sliding plate 4 is assembled in the sliding groove 46 in a sliding mode, a threaded hole communicated with the sliding groove 46 is formed in the left end of the L-shaped plate 15, the screw rod 41 is connected in the threaded hole in a threaded mode, one end of the screw rod 41 is rotatably connected with the middle of the sliding plate 4, the other end of the screw rod 41 is connected with the handle 42, one ends of the two connecting rods 43 are connected with the sliding plate 4, and the other ends of the two connecting rods 43 penetrate through the L-shaped plate 15 in a sliding mode and are connected with the two ends of the arc-shaped locking block 44; when fixing the gas cylinder 2 like this, only need to rotate handle 42 and drive screw rod 41 and rotate, because screw rod 41 and the screw hole threaded connection on the L shaped plate 15, so rotate handle 42 and can drive slide 4 through screw rod 41 and remove in spout 46, when forward rotation handle 42 drives slide 4 and moves left, can drive arc locking piece 44 and gas cylinder 2 contact through two connecting rods 43, through the cooperation with arc groove 45, just can fix gas cylinder 2, when reverse rotation handle 42 drives slide 4 and moves right, just can drive arc locking piece 44 through connecting rod 43 and move to keeping away from gas cylinder 2 one side, then can cancel the fixed to gas cylinder 2, and easy operation just can carry out effectual fixed to gas cylinder 2.
The bottom of the mounting groove 3 is connected with a magnetic sheet 32, and the bottom of the sealing cover 31 is connected with an iron sheet 33 matched with the magnetic sheet 32; like this through the iron sheet 33 and the magnetic sheet 32 cooperation of sealed lid 31 bottom, put into mounting groove 3 back with sealed lid 31, sealed lid 31 can not drop from mounting groove 3, after sealed lid 31 is with the opening shutoff of gas cylinder 2, when sealed lid 31 and mounting groove 3 separation, iron sheet 33 can easily separate with magnetic sheet 32, can not influence the shutoff of sealed lid 32 to gas cylinder 2.
An air outlet pipe 5 is arranged on the lower side of the side wall of the gas collecting cylinder 2, and a one-way air valve is arranged in the air outlet pipe 5; one-way air valve can make the air in gas cylinder 2 can follow outlet duct 5 when receiving certain pressure and reveal, and make in the unable entering gas cylinder 2 of outside air, avoid causing the pollution to the air sample in the gas cylinder 2, when the air sample with gas cylinder 2 discharges like this, only need fix sealed lid 32 with the hand-held assist, then with promoting plectane 24, drive piston 22 through piston rod 23 and move to the opening part of gas cylinder 2, just can pass through the sample air in outlet duct 5 discharge gas cylinder 2, circular logical groove 21 is equipped with the strip groove with outlet duct 5 assorted, just make outlet duct 5 can not cause the influence when installing gas cylinder 2.
The left side and the right side of the upper end of the transverse plate 1 are both provided with anti-skid grains 6; when the staff holds diaphragm 1 like this, can increase frictional force through anti-skidding line 6 for during staff's handheld device more stable.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a pig house environment sample collection equipment which characterized in that: the gas collecting device comprises a transverse plate, a sliding rod is connected to the middle of the transverse plate in a sliding manner, a U-shaped frame is connected to the upper end of the sliding rod, a push plate is connected to the lower end of the sliding rod, a spring sleeved on the outer side of the sliding rod is fixedly connected between the push plate and the transverse plate, an L-shaped plate is fixedly connected to the left side of the transverse plate, one horizontal side of the L-shaped plate is located in an opening of the U-shaped frame, a gas collecting cylinder is arranged in the opening of the U-shaped frame, a locking mechanism matched with the gas collecting cylinder is arranged on one horizontal side of the L-shaped plate, a circular through groove matched with the gas collecting cylinder is arranged on the upper side of the U-shaped frame, the lower end of the gas collecting cylinder is of an opening structure, a piston is connected in the gas collecting cylinder in a sealing and sliding manner, a piston rod is connected to the upper end of the piston, a circular plate is connected to the upper end of the piston rod sequentially through the gas collecting cylinder and the circular through groove, and the diameter size of the circular through groove is larger than that of the circular through groove, the U-shaped frame downside is equipped with the mounting groove, install sealed lid in the mounting groove.
2. The pigsty environmental sample collection device according to claim 1, wherein: locking mechanism includes a slide, a screw rod, a handle, two connecting rods and an arc locking piece, L shaped plate level side end is equipped with the arc wall, be equipped with the spout in L shaped plate level one side, the slide sliding assembly is in the spout, L shaped plate left end be equipped with the screw hole of spout intercommunication, screw rod threaded connection be in the threaded hole, screw rod one end with the slide middle part is rotated and is connected, the screw rod other end with the handle is connected, two connecting rod one end all with the slide is connected, two the connecting rod other end slides and runs through the L shaped plate with the both ends of arc locking piece are connected.
3. The pigsty environmental sample collection device according to claim 2, wherein: the bottom of the mounting groove is connected with a magnetic sheet, and the bottom of the sealing cover is connected with an iron sheet matched with the magnetic sheet.
4. The pigsty environmental sample collection device according to claim 1, wherein: an air outlet pipe is arranged on the lower side of the side wall of the air collecting cylinder, and a one-way air valve is installed in the air outlet pipe.
5. The pigsty environmental sample collection device according to claim 1, wherein: the anti-skidding lines are arranged on the left side and the right side of the upper end of the transverse plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220224593.XU CN216816193U (en) | 2022-01-26 | 2022-01-26 | Pig house environment sample collection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220224593.XU CN216816193U (en) | 2022-01-26 | 2022-01-26 | Pig house environment sample collection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216816193U true CN216816193U (en) | 2022-06-24 |
Family
ID=82065528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220224593.XU Active CN216816193U (en) | 2022-01-26 | 2022-01-26 | Pig house environment sample collection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216816193U (en) |
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2022
- 2022-01-26 CN CN202220224593.XU patent/CN216816193U/en active Active
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