CN213516031U

CN213516031U - Fixed point temperature calibration system for infrared probe

Info

Publication number: CN213516031U
Application number: CN202022820860.3U
Authority: CN
Inventors: 陈超旺
Original assignee: Hunan Ruiyika Electronic Technology Co ltd
Current assignee: Hunan Ruiyika Electronic Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-06-22
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a fixed point temperature calibration system for infrared probe, including the wall and a plurality of draught animals that are located the wall, the inner wall of wall fixedly connected with A point constant temperature sensor, B point constant temperature sensor, data recorder and L template respectively, the top of L template rotates and is connected with the rolling disc, the bottom of L template is equipped with the drive assembly that drives the rolling disc and rotate, the utility model discloses simple structure, can easily take out the camera from the clamping board through pulling the slide bar outwards and make things convenient for the dismantlement of camera, and start small-size motor and rotating motor respectively and can control the turned angle and the shooting angle of camera, can make the camera have the dead angle and shoot the draught animals, prevent that the draught animals from moving to the dead angle and can't shoot, development cost is low, and the principle is simple, after the acquisition data, the data can directly be through the backstage, and the data which can be seen visually is converted, so that the terminal user can use the data conveniently.

Description

Fixed point temperature calibration system for infrared probe

Technical Field

The utility model relates to an infrared probe technical field especially relates to an infrared probe is with fixed point temperature calibration system.

Background

At present aquaculture, animal husbandry has realized the long-range temperature of looking over the draught animal, according to turning over infrared camera formation of image principle, and the invariable temperature sensor of remote detection assigned position through the contrast of formation of image pigment, calculates at the background, the approximate temperature of the internal live body of camera, and common way is: in a certain space, two fixed-point constant-temperature sensors are arranged, a temperature set value is set according to requirements, a temperature point A and a temperature point B are assumed to be set, the temperature deviation range is guaranteed to be within +/-0.5 ℃, a camera is arranged at the other end of the space and has a thermal imaging function, the object irradiated with the light can be subjected to thermal contrast to form an imaging pigment difference, the point A and the point B both present a certain color difference in the camera, the color difference of the living body (cattle) inside the camera is analyzed through continuous acquisition and contrast of background data, and the temperature of the living body is analyzed from a large database.

But this kind of current technique, all calculate through the inside pixel of becoming of camera, the camera cost is very high, the secondary development acquires the data complicacy, still need carry out the analysis through the agreement of camera output after acquiring the data, the step is loaded down with trivial details, in addition most all carry out the heat contrast with camera snap-on to the object on the wall, can't carry out the rotation of certain angle, because the draught animal is all moving incessantly, when the draught animal moves the dead angle, the camera is that can't be effectual carries out the heat contrast to the draught animal, and also inconvenient dismantlement when the camera breaks down.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixed point temperature calibration system for an infrared probe.

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

the utility model provides an infrared probe is with fixed point temperature calibration system, includes the wall and is located a plurality of draught animals of wall, the inner wall difference fixedly connected with A point constant temperature sensor of wall, B point constant temperature sensor, data record appearance and L template, the top of L template is rotated and is connected with the rolling disc, the bottom of L template is equipped with drive rolling disc pivoted drive assembly, the top fixedly connected with base of rolling disc, the base internal rotation is connected with the connecting rod, the top fixedly connected with fixed plate of connecting rod, the top of rolling disc is equipped with and is used for making fixed plate pivoted runner assembly, the top fixedly connected with clamping plate of fixed plate, the camera has been placed to clamping plate's top, one side of clamping plate is equipped with the dismantlement subassembly that is used for dismantling the camera.

Preferably, drive assembly is including rotating the pivot of connection in L template bottom, the top of pivot run through the L template and with the bottom fixed connection of rolling disc, the first gear of bottom fixedly connected with of pivot, the bottom fixedly connected with micro-motor of L template, micro-motor's output shaft fixedly connected with second gear, second gear and first gear mesh mutually.

Preferably, the rotating assembly comprises a rotating motor fixedly connected to the top of the rotating disc, an output shaft of the rotating motor is fixedly connected with a driving bevel gear, the top of the rotating disc is rotatably connected with a screw rod, a driven bevel gear is fixedly sleeved on the outer wall of the screw rod and meshed with the driving bevel gear, a nut is in threaded connection with the outer wall of the screw rod, a rotating rod is rotatably connected to one end, close to the screw rod, of the fixing plate, and one end of the rotating rod is rotatably connected with the nut.

Preferably, the dismantlement subassembly includes the slide bar of sliding connection in clamping board one side, the outer wall cover of slide bar is equipped with the extension spring, the extension spring is kept away from the one end of clamping board and the outer wall fixed connection of slide bar, the extension spring is close to the one end and the clamping board fixed connection of clamping board, the connecting block has been placed to the bottom inner wall of clamping board, one side of connecting block is equipped with the draw-in groove, the one end of slide bar runs through the clamping board and extends to in the draw-in groove, the top of connecting block and the bottom fixed connection of camera, a plurality of lugs have been arranged to the annular equidistance of inner wall of clamping board, a plurality of recesses have been arranged to the annular equidistance of lateral wall of connecting block, and is a.

Preferably, a rotating bearing is fixedly embedded at the top of the L-shaped plate, the top end of the rotating shaft penetrates through an inner ring of the rotating bearing and is fixedly connected with the inner ring of the rotating bearing, and the friction force of the L-shaped plate to the rotating shaft can be reduced through the rotating bearing.

Preferably, one side of the clamping plate is fixedly embedded with a linear bearing, one end of the sliding rod penetrates through the linear bearing and is in sliding connection with the linear bearing, the friction force of the clamping plate on the sliding rod can be reduced through the linear bearing, and the service life of the sliding rod is prolonged.

Preferably, a plurality of bolts, a plurality of are arranged to one side equidistance of L template, and are a plurality of the bolt all runs through the L template and all extends to in the wall, and is a plurality of the bolt all with wall threaded connection, can fix the L template at one side inner wall of wall through the bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the slide bar is pulled outwards, the tension spring begins to stretch, the convex block corresponds to the groove, the connecting block is placed in the clamping plate, the tension force on the slide bar is released, the slide bar moves inwards under the action of the tension spring, and the tension spring is clamped into the clamping groove to brake the connecting block.

2. Start small motor drive second gear and rotate, second gear and first gear mesh mutually, the second gear drives the small motor, a rotating shaft, rolling disc and camera begin to rotate, start rotating motor drive bevel gear rotates after that, drive bevel gear and driven bevel gear mesh mutually, drive bevel gear drives driven bevel gear and screw rod and rotates simultaneously, and nut and screw rod threaded connection, the nut begins upwards or move down when the screw rod rotates, and then drive the dwang and rotate, can drive the fixed plate and rotate, realize the change that the camera shot the angle, prevent that the animal from moving the dead angle and can't shoot.

3. The point A constant temperature sensor and the point B constant temperature sensor transmit data to the data recorder through RS signals, the data recorder transmits the shot pictures to the server in a thermal imaging picture mode through collecting the temperature data of the point A constant temperature sensor and the point B constant temperature sensor, the server carries out data analysis through the chromaticity difference of the point A constant temperature sensor and the point B constant temperature sensor inside the pictures, the chromaticity utilization data of the cattle are calculated, the specific temperature of the cattle is transmitted to the front end, and the cattle is displayed for a user to watch.

The utility model discloses simple structure, can be easily take out the camera from the dress splint through outside pulling slide bar and make things convenient for the dismantlement of camera, start the turned angle and the shooting angle that the camera can be controlled to the micro-machine and rotate the motor respectively moreover, can make the camera do not have the dead angle and shoot the draught animal, prevent that the draught animal from removing the dead angle and can't shoot, development cost is low, the principle is simple, after acquireing data, data can be directly through backstage processing, the data that can directly be directly seen out is converted, the end user of being convenient for uses.

Drawings

Fig. 1 is a top view of a fixed point temperature calibration system for an infrared probe according to the present invention;

fig. 2 is a front sectional view of an L-shaped plate of the fixed point temperature calibration system for an infrared probe according to the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 of the fixed point temperature calibration system for an infrared probe according to the present invention;

fig. 4 is an enlarged view of a position B in fig. 2 of the fixed point temperature calibration system for an infrared probe according to the present invention;

fig. 5 is a top view of a connecting block of the fixed point temperature calibration system for an infrared probe according to the present invention;

fig. 6 is a top view of the rotating rod of the fixed point temperature calibration system for an infrared probe according to the present invention.

In the figure: 1. a wall; 2. a point A constant temperature sensor; 3. a constant temperature sensor at the point B; 4. a data recorder; 5. an L-shaped plate; 6. a rotating shaft; 7. rotating the disc; 8. a first gear; 9. a small-sized motor; 10. a second gear; 11. a base; 12. rotating the motor; 13. a drive bevel gear; 14. a screw; 15. a driven bevel gear; 16. a connecting rod; 17. a fixing plate; 18. a nut; 19. rotating the rod; 20. installing a clamping plate; 21. connecting blocks; 22. a bump; 23. a groove; 24. a slide bar; 25. a tension spring; 26. a card slot; 27. a camera; 28. a linear bearing; 29. a rotating bearing; 30. a bolt; 31. an animal.

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.

Example one

Referring to fig. 1 to 6, a fixed point temperature calibration system for an infrared probe comprises a wall 1 and a plurality of animals 31 positioned in the wall 1, wherein the inner wall of the wall 1 is fixedly connected with a constant temperature sensor 2 at a point a and a constant temperature sensor 3 at a point B respectively, data record appearance 4 and L template 5, the top of L template 5 is rotated and is connected with rolling disc 7, the bottom of L template 5 is equipped with drive rolling disc 7 pivoted drive assembly, the top fixedly connected with base 11 of rolling

disc

7, 11 internal rotations in the base are connected with connecting rod 16, the top fixedly connected with fixed plate 17 of connecting rod 16, the top of rolling disc 7 is equipped with and is used for making fixed plate 17 pivoted rotating assembly, the top fixedly connected with clamping board 20 of fixed plate 17, camera 27 has been placed to the top of clamping board 20, one side of clamping board 20 is equipped with the detaching assembly who is used for dismantling camera 27.

Example two

The improvement is further based on the first embodiment: the driving assembly comprises a rotating shaft 6 which is rotatably connected to the bottom of an L-shaped plate 5, the top of the rotating shaft 6 penetrates through the L-shaped plate 5 and is fixedly connected with the bottom of a rotating disc 7, the bottom of the rotating shaft 6 is fixedly connected with a first gear 8, the bottom of the L-shaped plate 5 is fixedly connected with a small motor 9, an output shaft of the small motor 9 is fixedly connected with a second gear 10, the second gear 10 is meshed with the first gear 8, the rotating assembly comprises a rotating motor 12 fixedly connected to the top of the rotating disc 7, an output shaft of the rotating motor 12 is fixedly connected with a driving bevel gear 13, the top of the rotating disc 7 is rotatably connected with a screw 14, a driven bevel gear 15 is fixedly sleeved on the outer wall of the screw 14, the driven bevel gear 15 is meshed with the driving bevel gear 13, a nut 18 is in threaded connection with the outer wall of the screw 14, one end, the disassembling component comprises a sliding rod 24 which is slidably connected to one side of the clamping plate 20, a tension spring 25 is sleeved on the outer wall of the sliding rod 24, one end, far away from the clamping plate 20, of the tension spring 25 is fixedly connected with the outer wall of the sliding rod 24, one end, close to the clamping plate 20, of the tension spring 25 is fixedly connected with the clamping plate 20, a connecting block 21 is placed on the inner wall of the bottom of the clamping plate 20, a clamping groove 26 is formed in one side of the connecting block 21, one end of the sliding rod 24 penetrates through the clamping plate 20 and extends into the clamping groove 26, the top of the connecting block 21 is fixedly connected with the bottom of a camera 27, a plurality of lugs 22 are annularly and equidistantly distributed on the inner wall of the clamping plate 20, a plurality of grooves 23 are annularly and equidistantly distributed on the side wall of the connecting block 21, the lugs 22 respectively extend into the grooves 23, a rotating bearing 29 is fixedly embedded in the top, the friction force of the L-shaped plate 5 on the rotating shaft 6 can be reduced through the rotating bearing 29, the linear bearing 28 is fixedly embedded in one side of the clamping plate 20, one end of the sliding rod 24 penetrates through the linear bearing 28 and is in sliding connection with the linear bearing 28, the friction force of the clamping plate 20 on the sliding rod 24 can be reduced through the linear bearing 28, the service life of the sliding rod 24 is prolonged, a plurality of bolts 30 are arranged on one side of the L-shaped plate 5 at equal intervals, the bolts 30 all penetrate through the L-shaped plate 5 and all extend into the wall 1, the bolts 30 are all in threaded connection with the wall 1, and the L-shaped plate 5 can be fixed on the inner wall of one side of the wall 1 through the bolts.

The working principle is as follows: the slide rod 24 is pulled outwards, the tension spring 25 starts to stretch, the bump 22 corresponds to the groove 23, the connecting block 21 is placed in the clamping plate 20, the tension force on the slide rod 24 is released, the slide rod 24 moves inwards under the action of the tension spring 25, the tension spring 25 is clamped into the clamping groove 26 to brake the connecting block 21, the small motor 9 is started to drive the second gear 10 to rotate, the second gear 10 is meshed with the first gear 8, the second gear 10 drives the small motor 9, the rotating shaft 6, the rotating disc 7 and the camera 27 to start to rotate, then the rotating motor 12 is started to drive the driving bevel gear 13 to rotate, the driving bevel gear 13 is meshed with the driven bevel gear 15, the driving bevel gear 13 drives the driven bevel gear 15 and the screw 14 to simultaneously rotate, the nut 18 is in threaded connection with the screw 14, the nut 18 starts to move upwards or downwards when the screw 14 rotates, and further drives the rotating rod 19 to rotate, so, realize the change of camera 27 shooting angle, prevent that beast 31 from moving the dead angle and can't shoot, a some constant temperature sensor 2 and the 3 point of B point constant temperature sensor transmit data record appearance 4 through RS485 signal transmission, data record appearance 4 is through gathering a some constant temperature sensor 2 and 3 temperature data of B point constant temperature sensor, upload the server with data, camera 27 transmits the picture of shooing to the server with thermal imaging's picture mode, the server passes through the inside a some constant temperature sensor 2 of picture and the 3 colour difference of B point constant temperature sensor, carry out data analysis, utilize data to calculate the colourity of beast 31, the front end is transmitted to the concrete temperature of beast 31, show and watch for the user.

However, as is well known to those skilled in the art, the operating principle and the wiring method of the point a constant temperature sensor 2, the point B constant temperature sensor 3, the data recorder 4, the small motor 9, the rotating motor 12 and the camera 27, the server are common and are conventional means or common knowledge, and will not be described herein again, and those skilled in the art can make any choice according to their needs or convenience.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an infrared probe is with fixed point temperature calibration system, includes wall (1) and a plurality of draught animal (31) that are located wall (1), its characterized in that, the inner wall of wall (1) is fixedly connected with A point constant temperature sensor (2), B point constant temperature sensor (3), data record appearance (4) and L template (5) respectively, the top of L template (5) is rotated and is connected with rolling disc (7), the bottom of L template (5) is equipped with drive rolling disc (7) pivoted drive assembly, the top fixedly connected with base (11) of rolling disc (7), base (11) internal rotation is connected with connecting rod (16), the top fixedly connected with fixed plate (17) of connecting rod (16), the top of rolling disc (7) is equipped with and is used for making fixed plate (17) pivoted rotating assembly, the top fixedly connected with clamping plate (20) of fixed plate (17), camera (27) have been placed to the top of clamping board (20), one side of clamping board (20) is equipped with the dismantlement subassembly that is used for dismantling camera (27).

2. The fixed point temperature calibration system for the infrared probe according to claim 1, wherein the driving assembly comprises a rotating shaft (6) rotatably connected to the bottom of the L-shaped plate (5), the top of the rotating shaft (6) penetrates through the L-shaped plate (5) and is fixedly connected with the bottom of the rotating disc (7), the bottom of the rotating shaft (6) is fixedly connected with a first gear (8), the bottom of the L-shaped plate (5) is fixedly connected with a small motor (9), the output shaft of the small motor (9) is fixedly connected with a second gear (10), and the second gear (10) is meshed with the first gear (8).

3. The fixed point temperature calibration system for the infrared probe according to claim 1, wherein the rotating assembly comprises a rotating motor (12) fixedly connected to the top of a rotating disc (7), an output shaft of the rotating motor (12) is fixedly connected with a driving bevel gear (13), the top of the rotating disc (7) is rotatably connected with a screw (14), a driven bevel gear (15) is fixedly sleeved on the outer wall of the screw (14), the driven bevel gear (15) is meshed with the driving bevel gear (13), a nut (18) is connected to the outer wall of the screw (14) in a threaded manner, a rotating rod (19) is rotatably connected to one end, close to the screw (14), of the fixing plate (17), and one end of the rotating rod (19) is rotatably connected with the nut (18).

4. The fixed point temperature calibration system for the infrared probe according to claim 1, wherein the dismounting assembly comprises a sliding rod (24) which is slidably connected to one side of a clamping plate (20), an extension spring (25) is sleeved on the outer wall of the sliding rod (24), one end of the clamping plate (20) and the outer wall of the sliding rod (24) are far away from the extension spring (25), one end of the extension spring (25) is close to the clamping plate (20) and is fixedly connected with the clamping plate (20), a connecting block (21) is placed on the inner wall of the bottom of the clamping plate (20), a clamping groove (26) is formed in one side of the connecting block (21), one end of the sliding rod (24) penetrates through the clamping plate (20) and extends into the clamping groove (26), the top of the connecting block (21) is fixedly connected with the bottom of the camera (27), and a plurality of lugs (22) are annularly and equidistantly distributed on the inner wall of the clamping plate (20), a plurality of recesses (23) are arranged to the side wall annular equidistance of connecting block (21), and are a plurality of lug (22) extends to respectively in a plurality of recesses (23).

5. The fixed-point temperature calibration system for the infrared probe according to claim 2, wherein a rotating bearing (29) is fixedly embedded at the top of the L-shaped plate (5), and the top end of the rotating shaft (6) penetrates through the inner ring of the rotating bearing (29) and is fixedly connected with the inner ring of the rotating bearing (29).

6. The fixed-point temperature calibration system for the infrared probe according to claim 4, wherein a linear bearing (28) is fixedly embedded on one side of the clamping plate (20), and one end of the sliding rod (24) penetrates through the linear bearing (28) and is connected with the linear bearing (28) in a sliding manner.

7. The fixed-point temperature calibration system for the infrared probe is characterized in that a plurality of bolts (30) are equidistantly arranged on one side of the L-shaped plate (5), the bolts (30) penetrate through the L-shaped plate (5) and extend into the wall (1), and the bolts (30) are in threaded connection with the wall (1).