CN214841405U

CN214841405U - Control device for intelligent ventilation system of laboratory

Info

Publication number: CN214841405U
Application number: CN202121451173.7U
Authority: CN
Inventors: 马朋锋; 廖佳彬; 蒋金梅
Original assignee: Fujian Yuanen Intelligent Technology Co ltd
Current assignee: Fujian Yuanen Intelligent Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-23
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a laboratory intelligence ventilation system controlling means, the power distribution box comprises a wall body, one side fixedly connected with shutter of wall body, the first motor of inside fixedly connected with of shutter, the output fixedly connected with flabellum of first motor, the shutter is located the scalable hose of the inboard one end fixedly connected with of wall body, the top fixed mounting that the surface of wall body is located the shutter has hose adjustment mechanism. The utility model discloses, through having set up structural component such as first lead screw, first slide bar, first slip table, second lead screw, second slide bar, second slip table and electric telescopic handle, electric telescopic handle's flexible length that can adjust telescopic hose, but the plane swing angle of telescopic hose can be realized to drive third motor, but drive second motor realization telescopic hose's luffing motion angle, consequently can adjust telescopic hose's ventilation position in the laboratory wantonly.

Description

Control device for intelligent ventilation system of laboratory

Technical Field

The utility model relates to a ventilation system controlling means technical field especially relates to a laboratory intelligence ventilation system controlling means.

Background

A laboratory is a site where experiments are performed. The laboratory is a scientific cradle, is a base of scientific research and a source of scientific development, and plays a very important role in the scientific development. Generally, laboratories need to be equipped with a reasonable ventilation system.

At present, ventilation system control devices used in most laboratories cannot adjust the ventilation angle or position according to the actual test conditions, and the test effect cannot be effectively improved, so that the laboratory intelligent ventilation system control device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a control device of an intelligent ventilation system in a laboratory.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a laboratory intelligence ventilation system controlling means, includes the wall body, one side fixedly connected with shutter of wall body, the first motor of inside fixedly connected with of shutter, the output fixedly connected with flabellum of first motor, the shutter is located the inboard scalable hose of one end fixedly connected with of wall body, the solid fixed ring of front end fixedly connected with of scalable hose, the top fixed mounting that the surface of wall body is located the shutter has hose adjustment mechanism, upper end one side fixed mounting of wall body has a drive assembly.

As a further description of the above technical solution:

hose adjustment mechanism includes first lead screw, first lead screw passes through the locating plate and is connected with the wall body rotation, the surface of locating plate and the first slide bar of one side fixedly connected with that is located first lead screw, the surperficial swing joint of first lead screw and first slide bar has first slip table, the upper end fixed mounting of first slip table has the second drive assembly.

As a further description of the above technical solution:

first screw hole and first slide opening have been seted up in proper order to surface one side of first slip table, first lead screw passes first screw hole and threaded connection rather than, first slide bar passes first slide opening and its smooth contact.

As a further description of the above technical solution:

the first driving assembly comprises a second motor, a first bevel gear is fixedly connected to the output end of the second motor, the first lead screw penetrates through the upper end of the wall body and is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.

As a further description of the above technical solution:

the bottom fixedly connected with fixed plate of first slip table, one side fixedly connected with second slide bar of fixed plate, the opposite side of fixed plate is rotated and is connected with the second lead screw, the surface swing joint of second slide bar and second lead screw has the second slip table.

As a further description of the above technical solution:

second slide opening and second screw hole have been seted up in proper order to the one end of second slip table, the second slide bar passes second slide opening rather than smooth contact, the second lead screw passes second screw hole rather than threaded connection, upper end one side fixedly connected with electric telescopic handle of second slip table, electric telescopic handle's front end fixedly connected with connecting rod, connecting rod and solid fixed ring fixed connection.

As a further description of the above technical solution:

the second driving assembly comprises a third motor, the output end of the third motor is sleeved with a belt, and the belt is in transmission connection with the second lead screw.

The utility model discloses following beneficial effect has:

compared with the prior art, this laboratory intelligence ventilation system controlling means, through having set up first lead screw, first slide bar, first slip table, the second lead screw, the second slide bar, structural component such as second slip table and electric telescopic handle, the length that can adjust scalable hose through electric telescopic handle's flexible, the plane swing angle that can realize scalable hose through driving the third motor, the luffing motion angle that can realize scalable hose through driving the second motor, consequently can adjust the ventilation position of scalable hose in the laboratory wantonly.

Drawings

Fig. 1 is a side view of an intelligent ventilation system control device for a laboratory according to the present invention;

fig. 2 is a schematic view of a first lead screw and a first slide bar of the control device of the laboratory intelligent ventilation system provided by the present invention;

fig. 3 is a schematic view of a first sliding table of the control device of the intelligent ventilation system in the laboratory according to the present invention;

fig. 4 is the utility model provides a second slip table schematic diagram of laboratory intelligence ventilation system controlling means.

Illustration of the drawings:

1. a wall body; 2. a blind window; 3. a first motor; 4. a fan blade; 5. a second lead screw; 6. a second slide bar; 7. a first sliding table; 8. a belt; 9. a first lead screw; 10. a second bevel gear; 11. a first bevel gear; 12. a second motor; 13. a third motor; 14. an electric telescopic rod; 15. a connecting rod; 16. a second sliding table; 17. a fixing plate; 18. a flexible hose; 19. a fixing ring; 20. a first slide bar; 21. a first threaded hole; 22. a first slide hole; 23. a second slide hole; 24. and a second threaded hole.

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 utility model provides a pair of laboratory intelligence ventilation system controlling means: including wall body 1, one side fixedly connected with shutter 2 of wall body 1, the first motor 3 of inside fixedly connected with of shutter 2, the output end fixedly connected with flabellum 4 of first motor 3, shutter 2 are located the scalable hose 18 of the inboard one end fixedly connected with of wall body 1, and the fixed ring 19 of the front end fixedly connected with of scalable hose 18, the top fixed mounting that the surface of wall body 1 is located shutter 2 has hose adjustment mechanism, the upper end one side fixed mounting of wall body 1 has first drive assembly.

Hose adjustment mechanism includes first lead screw 9, and first lead screw 9 rotates with wall body 1 through the locating plate to be connected, and the surface of locating plate just is located the first slide bar 20 of one side fixedly connected with of first lead screw 9, prescribes a limit to the direction of motion of first slip table 7, and the surface swing joint of first lead screw 9 and first slide bar 20 has first slip table 7, the upper end fixed mounting of first slip table 7 has the second drive assembly.

A first threaded hole 21 and a first sliding hole 22 are sequentially formed in one side of the surface of the first sliding table 7, the first lead screw 9 penetrates through the first threaded hole 21 to be in threaded connection with the first lead screw, and the first sliding rod 20 penetrates through the first sliding hole 22 to be in smooth contact with the first sliding rod.

The first driving assembly comprises a second motor 12, the output end of the second motor 12 is fixedly connected with a first bevel gear 11, a first lead screw 9 penetrates through the upper end of the wall body 1 and is fixedly connected with a second bevel gear 10, the first bevel gear 11 is meshed with the second bevel gear 10, and the second motor 12 can rotate in the positive direction and the negative direction.

The bottom fixedly connected with fixed plate 17 of first slip table 7, one side fixedly connected with second slide bar 6 of fixed plate 17 prescribes a limit to the direction of motion of second slip table 16, and the opposite side of fixed plate 17 rotates and is connected with second lead screw 5, and the surface swing joint of second slide bar 6 and second lead screw 5 has second slip table 16.

Second slide opening 23 and second screw hole 24 have been seted up in proper order to the one end of second slip table 16, second slide bar 6 passes second slide opening 23 rather than smooth contact, second lead screw 5 passes second screw hole 24 rather than threaded connection, upper end one side fixedly connected with electric telescopic handle 14 of second slip table 16, realize the automatically regulated of scalable hose 18 length, electric telescopic handle 14's front end fixedly connected with connecting rod 15, connecting rod 15 and solid fixed ring 19 fixed connection.

The second driving assembly comprises a third motor 13, the output end of the third motor 13 is sleeved with a belt 8, the belt 8 is in transmission connection with the second lead screw 5, and the third motor 13 can rotate positively and negatively.

The working principle is as follows: the first motor 3 is driven to rotate the fan blades 4, so that air flows inside the telescopic hose 18, then the telescopic electric telescopic rod 14 is telescopic, the length of the telescopic hose 18 can be adjusted, the third motor 13 is driven to rotate the second lead screw 5, so that the second sliding table 16 moves along the direction of the second sliding rod 6, so that the plane angle of the telescopic hose 18 can swing freely, then the second motor 12 is driven to rotate the first lead screw 9, so that the first sliding table 7 moves along the direction of the first sliding rod 20, so that the telescopic hose 18 can swing up and down freely, so that the ventilation position of the telescopic hose 18 in a laboratory can be adjusted freely, and corresponding improvement can be made according to experimental conditions.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a laboratory intelligence ventilation system controlling means, includes wall body (1), its characterized in that: the utility model discloses a wall body, including wall body (1), one side fixedly connected with shutter (2) of wall body (1), the inside fixedly connected with first motor (3) of shutter (2), the output end fixedly connected with flabellum (4) of first motor (3), shutter (2) are located the inboard one end fixedly connected with telescopic hose (18) of wall body (1), the fixed ring (19) of front end fixedly connected with of telescopic hose (18), the top fixed mounting that the surface of wall body (1) is located shutter (2) has hose adjustment mechanism, upper end one side fixed mounting of wall body (1) has a drive assembly.

2. The control device of the intelligent laboratory ventilation system according to claim 1, wherein: hose adjustment mechanism includes first lead screw (9), first lead screw (9) are rotated through locating plate and wall body (1) and are connected, the surface of locating plate just is located the first slide bar (20) of one side fixedly connected with of first lead screw (9), the surface swing joint of first lead screw (9) and first slide bar (20) has first slip table (7), the upper end fixed mounting of first slip table (7) has the second drive assembly.

3. The control device of the intelligent laboratory ventilation system according to claim 2, wherein: first screw hole (21) and first slide opening (22) have been seted up in proper order to surface one side of first slip table (7), first lead screw (9) pass first screw hole (21) rather than threaded connection, first slide bar (20) pass first slide opening (22) rather than smooth contact.

4. The control device of the intelligent laboratory ventilation system according to claim 2, wherein: the first driving assembly comprises a second motor (12), the output end of the second motor (12) is fixedly connected with a first bevel gear (11), the first lead screw (9) penetrates through the upper end of the wall body (1) and is fixedly connected with a second bevel gear (10), and the first bevel gear (11) is meshed with the second bevel gear (10).

5. The control device of the intelligent laboratory ventilation system according to claim 2, wherein: the bottom fixedly connected with fixed plate (17) of first slip table (7), one side fixedly connected with second slide bar (6) of fixed plate (17), the opposite side of fixed plate (17) is rotated and is connected with second lead screw (5), the surperficial swing joint of second slide bar (6) and second lead screw (5) has second slip table (16).

6. The control device of the intelligent laboratory ventilation system according to claim 5, wherein: second slide opening (23) and second screw hole (24) have been seted up in proper order to the one end of second slip table (16), second slide bar (6) pass second slide opening (23) and smooth contact rather than, second lead screw (5) pass second screw hole (24) and threaded connection thereof, upper end one side fixedly connected with electric telescopic handle (14) of second slip table (16), the front end fixedly connected with connecting rod (15) of electric telescopic handle (14), connecting rod (15) and solid fixed ring (19) fixed connection.

7. The control device of the intelligent laboratory ventilation system according to claim 5, wherein: the second driving assembly comprises a third motor (13), the output end of the third motor (13) is sleeved with a belt (8), and the belt (8) is in transmission connection with the second lead screw (5).