CN211860277U

CN211860277U - Rotation type laboratory monitoring device based on computer internet of things

Info

Publication number: CN211860277U
Application number: CN202020613440.5U
Authority: CN
Inventors: 何函蔚; 田甜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-11-03
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a rotation type laboratory monitoring device based on computer internet of things, including mounting panel, monitoring mechanism main part and servo motor, the welding of one side of mounting panel bottom has the device storehouse, and the intermediate position department of mounting panel bottom installs the air current storehouse, the damping axle is installed to the bottom bearing in device storehouse, and the damping axle runs through the device storehouse, the bottom mounting of damping axle has the shell, and the inside of shell is provided with monitoring mechanism main part. This rotation type laboratory monitoring device based on computer thing networking is connected through the transmission between pivot and the reciprocal lead screw to and the threaded connection between rack and the reciprocal lead screw, meshing between rack and the gear is connected, when making servo motor forward rotation drive pivot rotate, can make the damping axle rotate thereupon, thereby can adjust the direction of observation of monitoring mechanism main part, and can clean the observation window part of monitoring mechanism main part, avoid it to be sheltered from easily and cause the monitoring effect not good.

Description

Rotation type laboratory monitoring device based on computer internet of things

Technical Field

The utility model relates to a computer internet of things technical field specifically is a rotation type laboratory monitoring device based on computer internet of things.

Background

With the continuous development of information technology, the internet of things realized by the technologies such as computers gradually appear in daily life and production of people, for example, a traditional laboratory is in a laboratory with a long part of experimental time, and an operator always needs to keep observing the traditional laboratory, which is very troublesome and laborious, and the laboratory monitoring device based on the internet of things can be used for remote monitoring or delayed observation, but the existing rotary laboratory monitoring device based on the internet of things has partial problems in use, and the specific problems are as follows:

1. when the existing rotary laboratory monitoring device based on the computer Internet of things is used, the observation angle is always fixed after the installation is finished, when the angle is changed, an operator is required to manually disassemble and reinstall the rotary laboratory monitoring device, and the rotary laboratory monitoring device is troublesome in the actual use process;

2. the rotation type laboratory monitoring device based on computer internet of things that has now is when using, because live time often longer, and phenomenon such as smog appears easily in some experiments, and this observation window that just leads to monitoring device receives the pollution of dust smoke and dust easily, can't in time clear away, and then influences its and lasts the result of use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotation type laboratory monitoring device based on computer internet of things to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotation type laboratory monitoring device based on computer internet of things, includes mounting panel, monitoring mechanism main part and servo motor, the welding of one side of mounting panel bottom has the device storehouse, and the intermediate position department of mounting panel bottom installs the air current storehouse, the damping axle is installed to the bottom bearing in device storehouse, and the damping axle runs through the device storehouse, the bottom mounting of damping axle has the shell, and the inside of shell is provided with monitoring mechanism main part, one side that the device storehouse was kept away from to the mounting panel bottom is installed servo motor, and servo motor's output is connected with the pivot that runs through the air current storehouse, and the pivot extends to in the device storehouse.

Preferably, one side of the airflow cabin, which is far away from the device cabin, is provided with a filter plate.

Preferably, the top of one side of the shell, which is far away from the device bin, is provided with a nozzle, and the top of the nozzle is provided with a hose communicated with the airflow bin.

Preferably, a fan is fixedly sleeved at the middle position of the outer side of the rotating shaft, and a ratchet wheel is installed on the outer side of the rotating shaft far away from one end of the servo motor.

Preferably, a reciprocating screw rod is mounted on a bearing on one side, far away from the airflow cabin, of the inner wall of the device cabin, and a rack is sleeved on the outer side of the reciprocating screw rod.

Preferably, the one end that reciprocal lead screw is close to the air current storehouse is fixed with the gear, and the inner wall of gear articulates there is the stopper, the spring is installed to the avris of stopper, and the spring keeps away from the one end and the gear connection of stopper.

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

1. through the transmission connection between the rotating shaft and the reciprocating screw rod and the threaded connection between the rack and the reciprocating screw rod and the meshing connection between the rack and the gear, when the servo motor rotates in the forward direction to drive the rotating shaft to rotate, the damping shaft can rotate along with the rotating shaft, so that the observation direction of the monitoring mechanism main body can be adjusted;

2. meanwhile, the air flow bin is communicated with the nozzle, and the rotating shaft is connected with the reciprocating screw rod in a transmission mode, so that when the servo motor rotates reversely, the reciprocating screw rod cannot rotate, the fan can continue to rotate, the air flow is driven to continuously enter the air flow bin and finally sprayed out through the nozzle, the part of the observation window of the monitoring mechanism body is cleaned, and the monitoring effect is prevented from being poor due to the fact that the air flow bin is easily shielded.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is a schematic top sectional view of the device chamber of the present invention;

fig. 4 is a side view of the gear of the present invention.

In the figure: 1. mounting a plate; 2. a device bin; 3. an airflow bin; 4. a filter plate; 5. a damping shaft; 6. a housing; 7. monitoring the mechanism body; 8. a nozzle; 9. a hose; 10. a servo motor; 11. a rotating shaft; 12. a fan; 13. a ratchet wheel; 14. a reciprocating screw rod; 15. a rack; 16. a gear; 17. a limiting block; 18. a spring.

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. 1-4, the present invention provides a technical solution: a rotary laboratory monitoring device based on a computer Internet of things comprises a mounting plate 1, a monitoring mechanism main body 7 and a servo motor 10, wherein a device bin 2 is welded on one side of the bottom of the mounting plate 1, and an airflow bin 3 is mounted in the middle of the bottom of the mounting plate 1;

the side of the airflow bin 3, which is far away from the device bin 2, is provided with the filter plate 4, so that when external force is applied to the airflow, the airflow can enter the airflow bin 3 through the holes in the filter plate 4, and the filter plate 4 can filter sundries in the air, so that the sundries are prevented from entering the airflow bin 3 to cause accumulation and blockage;

a damping shaft 5 is mounted at the bottom of the device bin 2 in a bearing mode, the damping shaft 5 penetrates through the device bin 2, a shell 6 is fixed at the bottom end of the damping shaft 5, and a monitoring mechanism main body 7 is arranged inside the shell 6;

the top of one side, away from the device bin 2, of the shell 6 is provided with a nozzle 8, the top of the nozzle 8 is provided with a hose 9 communicated with the airflow bin 3, when the pressure of airflow in the airflow bin 3 is continuously increased, the airflow can enter the nozzle 8 through the hose 9, and the nozzle 8 is aligned to an observation window of the monitoring mechanism main body 7, so that the airflow sprayed out of the nozzle 8 can clean the nozzle, and the monitoring effect is prevented from being easily influenced by shielding;

a servo motor 10 is installed on one side of the bottom of the installation plate 1, which is far away from the device bin 2, the type of the servo motor 10 can be 42BYGH4818, the output end of the servo motor 10 is connected with a rotating shaft 11 which penetrates through the airflow bin 3, and the rotating shaft 11 extends into the device bin 2;

a fan 12 is fixedly sleeved at the middle position of the outer side of the rotating shaft 11, and a ratchet 13 is arranged at the outer side of the rotating shaft 11 far away from one end of the servo motor 10, so that when the servo motor 10 drives the rotating shaft 11 to rotate, the fan 12 can rotate along with the rotating shaft, and airflow is blown into the airflow cabin 3 continuously;

a reciprocating screw rod 14 is mounted on a bearing on one side, far away from the airflow bin 3, of the inner wall of the device bin 2, a rack 15 is sleeved on the outer side of the reciprocating screw rod 14, the rack 15 is in threaded connection with the reciprocating screw rod 14, and the rack 15 is in meshed connection with the shell 6, so that when the reciprocating screw rod 14 rotates, the rack 15 can move along the reciprocating screw rod 14, the damping shaft 5 is driven to rotate, and then the monitoring directions of the shell 6 and the monitoring mechanism main body 7 are adjusted;

one end that reciprocal lead screw 14 is close to air current storehouse 3 is fixed with gear 16, and the inner wall of gear 16 articulates there is stopper 17, spring 18 is installed to the avris of stopper 17, and spring 18 keeps away from the one end and the gear 16 of stopper 17 and is connected, when making servo motor 10 drive pivot 11 forward rotation, ratchet 13 is spacing each other with stopper 17, make gear 16 and reciprocal lead screw 14 rotate thereupon, then can adjust the orientation of shell 6 and monitoring mechanism main part 7, ratchet 13 can extrude stopper 17 and take place to rotate when servo motor 10 drives pivot 11 reverse rotation, make gear 16 can not rotate thereupon, and then make the orientation of shell 6 and monitoring mechanism main part 7 can not take place to rotate this moment, but fan 12 can constantly blow the air current to air current storehouse 3 this moment, thereby accomplish follow-up cleaning work.

The working principle is as follows: when the rotary laboratory monitoring device based on the computer Internet of things is used, the device is powered on, the monitoring mechanism body 7 monitors the environment and transmits the picture to the remote display mechanism, so that an operator can conveniently check the environment, the servo motor 10 is opened and controls the servo motor 10 to rotate in the reverse direction, the rotation of the rotation shaft 11 can be extruded by the ratchet 13 through the hinging between the limit block 17 and the gear 16 and the elasticity of the spring 18, the rotation of the limit block 17 can be realized through the forward rotation of the rotation shaft 11, meanwhile, the gear 16 can not rotate along with the rotation shaft 11 through the certain damping force of the damping shaft 5, the fan 12 rotates along with the rotation shaft 11, so that the air flow is continuously blown into the air flow bin 3, and the air flow in the air flow bin 3 finally flows into the nozzle 8 and is sprayed out through the communication of the hose 9 between the air flow bin 3 and the nozzle 8, therefore, the observation part of the monitoring mechanism main body 7 is cleaned, and the monitoring effect is prevented from being influenced by pollution easily;

when the observation angle of the monitoring mechanism body 7 needs to be adjusted, the servo motor 10 is controlled to rotate in the forward direction, at the moment, the ratchet wheel 13 and the limiting block 17 form mutual limiting, so that the gear 16 can rotate along with the rotating shaft 11, and further the reciprocating screw rod 14 rotates along with the gear, the rotation of the gear 15 is limited by the threaded connection between the gear rack 15 and the reciprocating screw rod 14 and the meshing connection between the gear rack 15 and the shell 6, so that the gear rack 15 can move along with the gear, meanwhile, the damping shaft 5 can rotate along with the gear when the gear rack 15 moves, so that the shell 6 and the monitoring mechanism body 7 are driven to rotate, the monitoring direction is changed, the reciprocating screw rod 14 continues to rotate after the gear rack 15 moves to one end, the gear rack 15 can move in the opposite direction, at the moment, the damping shaft 5 just rotates for a circle, when the gear rack 15 moves in the opposite direction, the damping shaft 5 rotates along with the opposite direction, so, avoiding excessive tangling of the hose 9.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a rotation type laboratory monitoring device based on computer internet of things, includes mounting panel (1), monitoring mechanism main part (7) and servo motor (10), its characterized in that: the utility model discloses a damping device for air conditioner, including mounting panel (1), damping axle (5), and damping axle (5) run through device storehouse (2), the bottom mounting of damping axle (5) has shell (6), and the inside of shell (6) is provided with monitoring mechanism main part (7), servo motor (10) are installed to one side welding of mounting panel (1) bottom has device storehouse (2), and the output of servo motor (10) is connected with pivot (11) that runs through air current storehouse (3), and pivot (11) extend to in device storehouse (2).

2. The rotary laboratory monitoring device based on computer internet of things of claim 1, wherein: and a filter plate (4) is arranged on one side of the airflow bin (3) far away from the device bin (2).

3. The rotary laboratory monitoring device based on computer internet of things of claim 1, wherein: the top of shell (6) one side of keeping away from device storehouse (2) is installed nozzle (8), and the top of nozzle (8) is provided with hose (9) with air current storehouse (3) intercommunication.

4. The rotary laboratory monitoring device based on computer internet of things of claim 1, wherein: the fan (12) is fixedly sleeved at the middle position of the outer side of the rotating shaft (11), and the ratchet wheel (13) is installed on the outer side of the rotating shaft (11) far away from one end of the servo motor (10).

5. The rotary laboratory monitoring device based on computer internet of things of claim 1, wherein: a reciprocating screw rod (14) is mounted on a bearing on one side, far away from the airflow bin (3), of the inner wall of the device bin (2), and a rack (15) is sleeved on the outer side of the reciprocating screw rod (14).

6. The rotary laboratory monitoring device based on computer internet of things of claim 5, wherein: reciprocal lead screw (14) are close to the one end in air current storehouse (3) and are fixed with gear (16), and the inner wall of gear (16) articulates there is stopper (17), spring (18) are installed to the avris of stopper (17), and spring (18) keep away from the one end of stopper (17) and be connected with gear (16).