CN220044349U - Greenhouse water bed film safety buckle in seedling culture - Google Patents

Abstract

The utility model discloses a greenhouse water bed film safety buckle in seedling culture, which comprises the following components: the fixing device comprises a fixing shell, a first support leg and a second support leg, wherein an inner groove is formed in the top of the fixing shell, one end of the inner groove is an opening, and the bottom of one end of the fixing shell is provided with the first support leg; the sliding piece is in sliding connection with the inner groove, and one end of the sliding piece extends out of the inner groove and is fixedly connected with a second support leg; the bottom of the inner groove is provided with a plurality of jacks which are linearly distributed along the length direction of the inner groove, and the bottom of the insert is inserted into the jacks; and one end of the spring is fixedly connected with the side surface of the insert, the other end of the spring is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with one end of the sliding piece. The problem that farmers directly adopt bricks to press on water bed films which need to be fixed, so that not only is physical waste caused, but also the bricks are easy to move to people walking through the water bed films, and potential safety hazards exist is solved.

Description

Greenhouse water bed film safety buckle in seedling culture

Technical Field

The utility model relates to the technical field of water bed film installation, in particular to a greenhouse water bed film safety buckle in seedling culture.

Background

In the tobacco seedling raising process, a water bed is needed, the water bed structure is a square groove in a seedling raising greenhouse, a water bed film is paved in the groove, four sides of the water bed film are needed to be lapped on the side edges of the groove, and then the four sides of the water bed film are fixed.

At present, no special device for fixing the side edge of the water bed film in the process is arranged, farmers directly adopt bricks to press the water bed film to be fixed, so that not only is the physical strength wasted, but also the bricks are easy to move to people walking through the water bed film, and potential safety hazards exist, so that the utility model provides a greenhouse water bed film safety buckle in seedling cultivation.

Disclosure of Invention

In order to solve the defects and the shortcomings of the prior art, the utility model aims to provide a greenhouse water bed film safety buckle in seedling culture.

The technical scheme of the utility model is as follows: a greenhouse water bed membrane safety buckle in seedling culture, comprising:

the fixing device comprises a fixing shell, a first support leg and a second support leg, wherein an inner groove is formed in the top of the fixing shell, one end of the inner groove is an opening, and the bottom of one end of the fixing shell is provided with the first support leg;

the sliding piece is in sliding connection with the inner groove, and one end of the sliding piece extends out of the inner groove and is fixedly connected with a second support leg;

the bottom of the inner groove is provided with a plurality of jacks which are linearly distributed along the length direction of the inner groove, and the bottom of the insert is inserted into the jacks;

and one end of the spring is fixedly connected with the side surface of the insert, the other end of the spring is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with one end of the sliding piece.

Preferably, a chute is arranged on the side surface of the fixed shell, and a limiting piece is connected above the fixed shell in a sliding manner.

Preferably, the insert comprises: the connecting block, the bottom of connecting block is provided with first insertion foot, second insertion foot, the outside of first insertion foot is provided with the second restriction foot, the outside of second insertion foot is provided with first restriction foot.

Preferably, a limiting head is arranged at one end of the sliding piece extending out of the inner groove.

Preferably, the first leg includes: first supporting leg, first metal limiting block, first folding supporting leg, first supporting leg and fixed casing fixed connection, first connecting port has been seted up to the bottom of first supporting leg, the one end and the first connecting port rotation of first folding supporting leg are connected, first metal limiting block is located the inside of first connecting port for the rotation angle of restriction first folding supporting leg.

Preferably, the second leg includes: the second supporting leg comprises a second supporting leg plate, a second metal limiting block and a second folding supporting leg, wherein the second supporting leg plate is fixedly connected with the sliding piece, a second connecting port is formed in the bottom of the second supporting leg plate, one end of the second folding supporting leg is rotationally connected with the second connecting port, and the second metal limiting block is located inside the second connecting port and used for limiting the rotating angle of the second folding supporting leg.

The beneficial effects of the utility model are as follows: in contrast to the prior art, the method has the advantages that,

according to the utility model, the fixed shell and the sliding piece structure are arranged and are in sliding connection, and when the fixed shell and the sliding piece structure slide outwards by utilizing the spring, the fixed shell and the sliding piece structure have a tendency of inwards retracting, the bottom ends of the fixed shell and the sliding piece structure are respectively provided with the supporting feet, the two supporting feet are respectively clamped on the side surfaces of the water bed and compress the water bed membrane, so that the fixation of the water bed membrane is realized.

Drawings

FIG. 1 is a first perspective view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a partial view at A in FIG. 2;

FIG. 5 is a second perspective view of the present utility model;

FIG. 6 is a partial view at B in FIG. 5;

fig. 7 is a partial view at C in fig. 5.

Legend description:

1. a fixed housing; 2. a chute; 3. a restriction member; 4. an inner tank; 5. a jack; 6. an insert; 61. a connecting block; 62. a first insertion foot; 63. a second insertion foot; 64. a first restraining leg; 65. a second limiting leg; 7. a slider; 8. a spring; 9. a mounting plate; 10. a restriction head; 11. a first foot support plate; 12. a first connection port; 13. a first metal confinement block; 14. a first folded support leg; 15. a second foot support plate; 16. a second connection port; 17. a second metal confinement block; 18. and the second folding supporting leg.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and specific examples:

referring to fig. 1 to 7, a greenhouse water bed membrane safety buckle in raising seedlings, comprising: a stationary housing 1, a slider 7, an insert 6 and a spring 8.

The top of the fixed shell 1 is provided with an inner groove 4, one end of the inner groove 4 is an opening, and the bottom of one end of the fixed shell 1 is provided with a first supporting leg; the sliding piece 7 is in sliding connection with the inner groove 4, and one end of the sliding piece 7 extends out of the inner groove 4 and is fixedly connected with a second support leg; the first support leg and the second support leg are respectively positioned at two ends of the sliding structure formed by the fixed shell 1 and the sliding piece 7, and the distance between the first support leg and the second support leg can be changed by utilizing the sliding between the fixed shell 1 and the sliding piece 7.

An insert 6, the bottom of the inner tank 4 is provided with a plurality of insertion holes 5 linearly distributed along the length direction of the inner tank 4, and the bottom of the insert 6 is inserted into the insertion holes 5; one end of the spring 8 is fixedly connected with the side face of the insert 6, the other end of the spring is fixedly connected with the mounting plate 9, and the mounting plate 9 is fixedly connected with one end of the sliding piece 7.

When the fixed shell 1 and the sliding piece 7 slide relatively, the elasticity of the spring 8 is overcome, so that the water bed membrane is retracted after the water bed membrane is stretched, and the water bed membrane is clamped and fixed by the property matched with the first support leg and the second support leg.

In the use, the width of water bed side is different, and spring 8's effect length is limited, and a plurality of jack 5 that distribute along the length direction of inside groove 4 are set up for this reason, during the use, will insert in the jack earlier with inserts 6, adjust fixed casing 1 and slider 7, spring 8 can not take place the effect this moment, will fix casing 1 and slider 7 and constitute overall structure's total length slightly less than the width of water bed side, then select a suitable jack 5 to install inserts 6, this design makes the commonality of this buckle become strong.

Referring to fig. 1, in an embodiment, a chute 2 is disposed on a side of a fixed housing 1, a limiting member 3 is slidably connected above the fixed housing 1, the limiting member 3 is a frame, a sliding block corresponding to the chute 2 is disposed on an inner side of the limiting member 3, and the limiting member 3 is used for limiting the sliding member to move upwards, so as to prevent the sliding member 7 from being separated from the chute 2.

Referring to fig. 2-4, in one embodiment, the insert 6 comprises: the connecting block 61, the bottom of connecting block 61 is provided with first insertion foot 62, second insertion foot 63, and the outside of first insertion foot 62 is provided with second restriction foot 65, and the outside of second insertion foot 63 is provided with first restriction foot 64.

When the insert 6 is inserted into the insertion hole 5, the first insertion pin 62 and the second insertion pin 63 are pushed toward the middle by downward force and extrusion of the inner side of the insertion hole 5, so that the insert 6 can be smoothly inserted into the insertion hole 5, and after the insert is inserted, the purpose of back-off is achieved on the action lines of the first restriction pin 64 and the second restriction pin 65, and the insert 6 can be prevented from being separated from the insertion hole 5.

Referring to fig. 1, in one embodiment, the end of the slider 7 extending out of the inner tank 4 is provided with a restriction head 10. For limiting the slide 7 from fully entering the inner tank 4.

Referring to fig. 5 and 6, in one embodiment, the first leg includes: the first support leg plate 11, the first metal limiting block 13, the first folding supporting legs 14, first support leg plate 11 and fixed casing 1 fixed connection, first connecting port 12 has been seted up to the bottom of first support leg plate 11, and the one end and the first connecting port 12 rotation of first folding supporting legs 14 are connected, and first metal limiting block 13 is located the inside of first connecting port 12 for the rotation angle of restriction first folding supporting legs 14.

The first folding supporting legs 14 can be outwards opened or inwards folded, after being folded, the device is small and exquisite, a user can carry a plurality of the device with him, and when the device is used, the device is opened, and when the device is outwards opened, the first folding supporting legs 14 are limited by the first metal limiting blocks 13 when the first folding supporting legs 14 are outwards rotated by 90 degrees, so that the first folding supporting legs 14 cannot be outwards rotated any more, and the first folding supporting legs 14 are in a 90-degree state with the fixed shell 1, so that the side edges of the water film bed can be conveniently clamped.

Referring to fig. 5 and 7, in one embodiment, the second leg includes: the second support foot 15, the second metal limiting block 17, the second folding supporting legs 18, second connector 16 has been seted up to the bottom of second support foot 15, second folding supporting legs 18's both ends and second connector 16 rotate to be connected, second metal limiting block 17 is located the inside of second connector 16 for the rotation angle of restriction second folding supporting legs 18.

The second folding supporting legs 15 can be outwards opened or inwards folded, after being folded, the device is small and exquisite, a user can carry a plurality of the device with him, and when the device is used, the device is opened, and when the device is outwards opened, the second folding supporting legs 15 are limited by the second metal limiting blocks 17 when outwards rotated by 90 degrees, so that the second folding supporting legs 15 can not be outwards rotated any more, and the second folding supporting legs 15 and the sliding piece 7 are in 90 degrees, so that the side edges of the water film bed can be conveniently clamped.

The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims (6)

1. Canopy water bed membrane safety buckle in growing seedlings, its characterized in that includes:

the fixing device comprises a fixing shell (1), wherein an inner groove (4) is formed in the top of the fixing shell (1), one end of the inner groove (4) is an opening, and a first supporting leg is arranged at the bottom of one end of the fixing shell (1);

the sliding piece (7), the sliding piece (7) is connected with the inner groove (4) in a sliding way, and one end of the sliding piece (7) extends out of the inner groove (4) and is fixedly connected with a second supporting leg;

the bottom of the inner groove (4) is provided with a plurality of jacks (5) which are linearly distributed along the length direction of the inner groove (4), and the bottom of the insert (6) is inserted into the jacks (5);

the spring (8), the one end of spring (8) and the side fixed connection of inserts (6), other end fixedly connected with mounting panel (9), the one end fixed connection of mounting panel (9) and slider (7).

2. The greenhouse water bed film safety buckle in seedling raising according to claim 1, wherein a chute (2) is arranged on the side face of the fixed shell (1), and a limiting piece (3) is connected above the fixed shell (1) in a sliding manner.

3. The shed water bed membrane safety buckle in seedling raising according to claim 1, characterized in that the insert (6) comprises: connecting block (61), the bottom of connecting block (61) is provided with first plug-in foot (62), second plug-in foot (63), the outside of first plug-in foot (62) is provided with second restriction foot (65), the outside of second plug-in foot (63) is provided with first restriction foot (64).

4. The greenhouse water bed film safety buckle in seedling raising according to claim 1, wherein one end of the sliding piece (7) extending out of the inner groove (4) is provided with a limiting head (10).

5. The canopy water bed membrane safety catch in a seedling raising as set forth in claim 1, wherein the first leg includes: first supporting leg (11), first metal limiting block (13), first folding supporting leg (14), first supporting leg (11) and fixed casing (1) fixed connection, first connecting port (12) have been seted up to the bottom of first supporting leg (11), the one end and the first connecting port (12) rotation of first folding supporting leg (14) are connected, first metal limiting block (13) are located the inside of first connecting port (12) for the rotation angle of restriction first folding supporting leg (14).

6. The canopy water bed membrane safety catch of claim 1, wherein the second leg comprises: second supporting leg (15), second metal limiting block (17), second folding supporting leg (18), second supporting leg (15) and slider (7) fixed connection, second connector (16) have been seted up to the bottom of second supporting leg (15), the one end and the second connector (16) rotation of second folding supporting leg (18) are connected, second metal limiting block (17) are located the inside of second connector (16) for the rotation angle of restriction second folding supporting leg (18).