CN212544855U

CN212544855U - Ventilation unit for indoor planting of organic vegetables

Info

Publication number: CN212544855U
Application number: CN202020700613.7U
Authority: CN
Inventors: 张双力
Original assignee: Tianjin Ziyunlai Agricultural Technology Co ltd
Current assignee: Linbao Family Farm Baodi District Tianjin
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-02-19
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a ventilation device for indoor planting of organic vegetables, which relates to an agricultural device and specifically comprises a mounting ring and a circular mounting block fixed in the mounting ring, wherein the mounting block is used for fixing a motor towards one side outside the mounting ring, an output shaft of the motor passes through the mounting block and is fixedly connected with one end of a rotating shaft, and a plurality of fan blades are uniformly welded on the side surface of the rotating shaft; the side mounting of collar has first sealing door and second sealing door, and the welding of the straight flange middle part of first sealing door has the second fixed block, and slidable mounting has the kelly on the second fixed block, the one end and the fixture block sliding connection of kelly, and the fixture block welding is on the second sealing door, and the other end welding of kelly has the handle, the side of handle and the one end fixed connection of spring, the other end of spring and the side fixed connection of second fixed block. In the use process of the utility model, the dust in the air is prevented from entering the room; the work difficulty of workers is reduced, and the use is convenient.

Description

Ventilation unit for indoor planting of organic vegetables

Technical Field

The utility model relates to an agricultural device specifically is a ventilation unit is used to organic vegetable indoor planting.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture is a fundamental industry for supporting national economic construction and development.

Indoor planting vegetables are the planting mode emerging at present, such planting mode is not influenced by weather, and can shorten the growth cycle of vegetables through the light filling effect, thereby improve the output of vegetables, and when indoor planting, need ventilate indoor sometimes, need indoor airtight state that keeps sometimes, current ventilation unit is when using, lack the filtration measure to the air, lead to the dust in the air to enter into indoor easily, thereby reduce the cleanliness factor of vegetables, in addition during every ventilation, need the staff to open ventilation unit manually, but complicated and fussy during the operation, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an organic vegetable is ventilation unit for indoor planting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a ventilation device for indoor planting of organic vegetables comprises a mounting ring and a circular mounting block fixed in the mounting ring, wherein the mounting block and the mounting ring are fixed through a plurality of uniformly distributed connecting rods;

the side-mounting of collar has first sealing door and second sealing door, the arc edge middle part welding of first sealing door and second sealing door has the turning block, the turning block rotates with the dwang of vertical installation to be connected, the both ends of dwang respectively with a first fixed block fixed connection, first fixed block welding is on the outer wall of collar, the straight flange middle part welding of first sealing door has the second fixed block, slidable mounting has the kelly on the second fixed block, the one end and the fixture block sliding connection of kelly, the fixture block welding is on the second sealing door, thereby fix first sealing door and second sealing door, the other end welding of kelly has the handle, the side of handle and the one end fixed connection of spring, the other end of spring and the side fixed connection of second fixed block.

As a further aspect of the present invention: the mounting block and the mounting ring are coaxial.

As a further aspect of the present invention: and the dust screen is fixedly arranged in the mounting ring through bolts.

As a further aspect of the present invention: the first sealing door and the second sealing door are both semicircular plates, and straight edges of the first sealing door and the second sealing door are oppositely arranged in the mounting ring.

As a further aspect of the present invention: and a torsional spring is fixed at the joint of the rotating block and the rotating rod.

Compared with the prior art, the beneficial effects of the utility model are that: in the use process of the utility model, the dust in the ventilation process is filtered through the design of the dustproof net, thereby preventing the dust in the air from entering the room and reducing the cleanness of the vegetables; when the first sealing door and the second sealing door are opened, the operation is simple, the operation steps are simplified, the work difficulty of workers is effectively reduced, and the use is convenient.

Drawings

Fig. 1 is a schematic structural view of a ventilation device for indoor planting of organic vegetables.

Fig. 2 is a side view of a connection mode of a mounting block and a mounting ring in a ventilating device for indoor planting of organic vegetables.

Fig. 3 is a side view of a connection mode of a first sealing door and a second sealing door with a mounting ring in a ventilation device for indoor planting of organic vegetables.

As shown in the figure: the device comprises a motor 1, a mounting ring 2, a connecting rod 3, a dust screen 4, a rotating shaft 5, a mounting block 6, a fan blade 7, a first sealing door 8, a second sealing door 9, a first fixing block 10, a rotating rod 11, a rotating block 12, a clamping rod 13, a clamping block 14, a second fixing block 15, a spring 16 and a handle 17.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, in an embodiment of the present invention, a ventilation device for indoor planting of organic vegetables comprises a mounting ring 2 and a circular mounting block 6 fixed in the mounting ring 2, wherein the mounting block 6 and the mounting ring 2 are fixed by a plurality of uniformly distributed connecting rods 3, the mounting block 6 and the mounting ring 2 are coaxial, a motor 1 is fixed on one side of the mounting block 6 facing the outside of the mounting ring 2 by bolts, the motor 1 is Y132M-4, a power supply port of the motor 1 is connected with an external power supply system by a switch, an output shaft of the motor 1 passes through the mounting block 6 and is fixedly connected with one end of a rotating shaft 5, a plurality of fan blades 7 are uniformly welded on the side of the rotating shaft 5, a dust screen 4 is fixedly installed in the mounting ring 2 by bolts, dust in air is filtered by the dust screen 4, so that dust is prevented from entering into a room, and cleanness of planted vegetables is reduced, when the ventilating fan is used, the rotating shaft 5 and the fan blades 7 are driven to rotate by the motor 1, so that the air circulation speed is increased, and the ventilating effect is achieved;

a first sealing door 8 and a second sealing door 9 are installed on the side surface of the installation ring 2, the first sealing door 8 and the second sealing door 9 are both semicircular plates, straight edges of the first sealing door 8 and the second sealing door 9 are oppositely installed in the installation ring 2, a rotating block 12 is welded in the middle of the arc-shaped edge of the first sealing door 8 and the second sealing door 9, the rotating block 12 is rotatably connected with a rotating rod 11 which is vertically installed, two ends of the rotating rod 11 are respectively fixedly connected with a first fixing block 10, the first fixing block 10 is welded on the outer wall of the installation ring 2, a torsional spring is fixed at the joint of the rotating block 12 and the rotating rod 11, so that the first sealing door 8 and the second sealing door 9 can be automatically opened under the action of the torsional spring, a second fixing block 15 is welded in the middle of the straight edge of the first sealing door 8, a clamping rod 13 is slidably installed on the second fixing block 15, one end of the clamping rod 13 is slidably connected with, thereby fix first sealing door 8 and second sealing door 9, the other end welding of kelly 13 has handle 17, the side of handle 17 and the one end fixed connection of spring 16, the other end of spring 16 and the side fixed connection of second fixed block 15, during the use, take kelly 13 out through handle 17 and separate with fixture block 14, first sealing door 8 and second sealing door 9 can be opened automatically under the torsional spring effect, thereby carry out the work of ventilating, and the operation is simple, and convenient to use.

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, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. A ventilation device for indoor planting of organic vegetables comprises a mounting ring (2) and a circular mounting block (6) fixed in the mounting ring (2), and is characterized in that the mounting block (6) and the mounting ring (2) are fixed through a plurality of uniformly distributed connecting rods (3), a motor (1) is fixed on one side of the mounting block (6) facing the outside of the mounting ring (2) through a bolt, an output shaft of the motor (1) penetrates through the mounting block (6) to be fixedly connected with one end of a rotating shaft (5), and a plurality of fan blades (7) are uniformly welded on the side surface of the rotating shaft (5);

a first sealing door (8) and a second sealing door (9) are installed on the side face of the mounting ring (2), a rotating block (12) is welded in the middle of the arc-shaped edge of the first sealing door (8) and the second sealing door (9), the rotating block (12) is rotatably connected with a vertically installed rotating rod (11), two ends of the rotating rod (11) are respectively fixedly connected with a first fixing block (10), the first fixing block (10) is welded on the outer wall of the mounting ring (2), a second fixing block (15) is welded in the middle of the straight edge of the first sealing door (8), a clamping rod (13) is slidably installed on the second fixing block (15), one end of the clamping rod (13) is slidably connected with the clamping block (14), the clamping block (14) is welded on the second sealing door (9), so that the first sealing door (8) and the second sealing door (9) are fixed, a handle (17) is welded at the other end of the clamping rod (13), the side surface of the handle (17) is fixedly connected with one end of the spring (16), and the other end of the spring (16) is fixedly connected with the side surface of the second fixing block (15).

2. The ventilation apparatus for indoor cultivation of organic vegetables as claimed in claim 1, wherein the mounting block (6) and the mounting ring (2) are coaxial.

3. The ventilation apparatus for indoor planting of organic vegetables as claimed in claim 1, wherein the installation ring (2) is internally and fixedly installed with a dust screen (4) by bolts.

4. The ventilation device for indoor planting of organic vegetables as claimed in claim 1, wherein the first sealing door (8) and the second sealing door (9) are semicircular plates and are oppositely installed in the installation ring (2) at straight edges.

5. The ventilation device for indoor planting of organic vegetables as claimed in claim 1, wherein a torsion spring is fixed at the joint of the rotating block (12) and the rotating rod (11).