CN215530642U

CN215530642U - Bracket type tobacco water culture fixing device

Info

Publication number: CN215530642U
Application number: CN202122036161.4U
Authority: CN
Inventors: 刘仁祥; 皮凯; 罗雯; 莫泽君; 曾帅波; 贾傛吏; 梁婷; 罗家骏; 舒彦淇
Original assignee: Guizhou University
Current assignee: Guizhou University
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-18
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a bracket type tobacco water culture fixing device, wherein a fixing ring serving as the fixing device is placed at a designated position, and a movable rod convenient for steering is arranged on the outer side of the fixing ring; a fixed collar disposed outside the fixed ring; the method comprises the following steps: the utility model discloses a fixed lantern ring, including the fixed lantern ring, the fixed lantern ring is connected with the one end of pull ring, the inside connection of fixed lantern ring one end has reset spring, just reset spring's the other end is connected in the shape one end that is curved pull ring, the outside of pull ring is provided with the stopper, the spacing groove has been seted up in the outside of the fixed lantern ring, the bottom of movable rod is fixed with the screw rod bracing piece. This posture tobacco water planting fixing device is provided with the plectrum, through rotating the plectrum, and then makes the plectrum will drive the ratchet and rotate, because the ratchet will drive the sleeve pipe through the clamping jaw and rotate to the fixed block will remove the screw rod bracing piece through the restriction piece, and then makes the screw rod bracing piece will slide in the inside of shifting chute, through above setting, and then reaches the height of adjusting the device.

Description

Bracket type tobacco water culture fixing device

Technical Field

The utility model relates to the technical field of tobacco culture, in particular to a bracket type tobacco water culture fixing device.

Background

Tobacco is big plant crop, among the water planting experiment, if lack the fixed bolster, the later stage will be askew from east to west, influences normal growth, consequently, need use fixing device, and the kind of fixing device on the market has a lot, but still has certain weak point:

publication No. CN203290020U discloses a tobacco plant hydroponics device, which only needs to put the tobacco seedling of water planting into the planting hole, and fixed by the rubber band on the supporting rod, and the tobacco seedling can grow normally by adding the prepared nutrient solution into the liquid reservoir. The device is additionally provided with the hose water outlet and the funnel water inlet, the volume of the nutrient solution in the liquid storage device can be estimated roughly by checking the water level at the hose, the use is very convenient, the hydroponic device in the market has certain defects, the height of the fixing device can be conveniently adjusted in the use process, meanwhile, the thickness of the fixing device can not be conveniently adjusted according to the size of the tobacco plant in the use process, the tobacco plant can be further conveniently fixed, and the tobacco plant can be prevented from toppling over.

Therefore, the bracket type tobacco water culture fixing device can well solve the problems.

Disclosure of Invention

The utility model aims to provide a bracket type tobacco water culture fixing device, which solves the problems that the height of the fixing device is convenient to adjust in the using process of the tobacco water culture fixing device in the current market proposed by the background technology, and the thickness of the tobacco plant is inconvenient to adjust according to the size of the tobacco plant in the using process, so that the tobacco plant is more convenient to fix, and the tobacco plant is prevented from toppling over.

In order to achieve the purpose, the utility model provides the following technical scheme: the bracket type tobacco water culture fixing device is characterized in that a fixing ring serving as a fixing device is placed at a designated position, and a movable rod convenient to turn is arranged on the outer side of the fixing ring;

a fixed collar disposed outside the fixed ring;

the method comprises the following steps:

the utility model discloses a fixed lantern ring, including the fixed lantern ring, the fixed lantern ring is connected with the one end of pull ring, the inside connection of fixed lantern ring one end has reset spring, just reset spring's the other end is connected in the shape one end that is curved pull ring, the outside of pull ring is provided with the stopper, the spacing groove has been seted up in the outside of the fixed lantern ring, the bottom of movable rod is fixed with the screw rod bracing piece.

Preferably, the inner wall of spacing groove is laminated with the outside of stopper mutually, the one end of stopper passes through to constitute the block structure between spacing groove and the fixed lantern ring, and then makes things convenient for the pull ring to stretch into the inside of the fixed lantern ring through the stopper.

Preferably, one side of the fixed lantern ring and the fixed ring are integrally arranged, the outer side of the fixed ring and the movable rod are movably connected, so that the fixed lantern ring can extrude the outer side of the fixed ring, and the purpose of adjusting the thickness of the fixed ring is facilitated.

Preferably, the bottom of the screw supporting rod extends into the inside of the sleeve, a fixed block is fixed on the outer side of the top end of the sleeve, two groups of shifting pieces are arranged on the inner side of the fixed block, a ratchet wheel is fixed on the outer sides of the two groups of shifting pieces, a pawl with an elastic function is connected on the inner side of the ratchet wheel, the other end of the pawl is fixed on the outer side of the movable rod, a moving groove is formed in the inside of the sleeve, and the sleeve is rotated through the arrangement, so that the angle of the device can be adjusted.

Preferably, the bottom of screw rod bracing piece stretches into the inside of shifting chute, be threaded connection between the outside of screw rod bracing piece and the sheathed tube inside, the inside on fixed block top is fixed with the limiting block, the one end of limiting block stretches into the inside in limiting chute to make sheathed tube rotation will drive the screw thread bracing piece and remove.

Preferably, the limiting groove is formed in the outer side of the screw rod supporting rod, the screw rod supporting rod forms a sliding structure through the limiting groove and the limiting block, and the screw rod supporting rod can move up and down under the action of the limiting block and the limiting groove.

Preferably, the ratchet wheel and the fixed block form a unidirectional rotation structure through the pawl, the fixed block is connected with the sleeve through a bearing, and the ratchet wheel can drive the fixed block to rotate through the pawl.

Compared with the prior art, the utility model has the beneficial effects that: the bracket type tobacco water culture fixing device;

(1) the shifting piece is arranged, the shifting piece can drive the ratchet wheel to rotate by rotating the shifting piece, the ratchet wheel can drive the sleeve to rotate through the clamping jaw, the fixing block can move the screw rod supporting rod through the limiting block, the screw rod supporting rod can slide in the moving groove, and the height of the device can be adjusted by the arrangement;

(2) be provided with the pull ring, through the pulling pull ring, and then make the one end of pull ring will carry out certain removal through reset spring, after a certain position of regulation, stretch into the inside of spacing groove at the stopper that sets up the one end of pull ring afterwards, through above setting, and then under through reset spring's effect, and then make the outside of the fixed ring of the fixed lantern ring and pull ring pair solid fixed ring extrude, and then its thickness is adjusted according to the tobacco plant size to the convenience.

Drawings

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

FIG. 2 is a schematic view of a connecting structure of a pull ring and a limiting block of the present invention;

FIG. 3 is a schematic cross-sectional view of the fixing block according to the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the screw rod support rod and the sleeve connection according to the present invention;

FIG. 5 is a schematic top sectional view of the inventive pick and ratchet connection.

In the figure: 1. a fixing ring; 2. a movable rod; 3. a fixed collar; 4. a return spring; 5. a pull ring; 6. a limiting block; 7. a limiting groove; 8. a screw rod supporting rod; 9. a sleeve; 10. a fixed block; 11. a shifting sheet; 12. a ratchet wheel; 13. a pawl; 14. a moving groove; 15. a limiting block; 16. defining a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a posture tobacco water planting fixing device includes: the device comprises a fixed ring 1, a movable rod 2, a fixed lantern ring 3, a return spring 4, a pull ring 5, a limit block 6, a limit groove 7, a screw rod support rod 8, a sleeve 9, a fixed block 10, a shifting piece 11, a ratchet wheel 12, a pawl 13, a moving groove 14, a limit block 15 and a limit groove 16; a fixed ring 1 as a fixing device is placed at a designated position, and a movable rod 2 convenient for steering is arranged on the outer side of the fixed ring 1;

a fixed collar 3 disposed outside the fixed ring 1;

the method comprises the following steps:

the internally connected of 3 one ends of the fixed lantern ring has reset spring 4, and reset spring 4's the other end is connected in the one end that the shape is curved pull ring 5, and pull ring 5's the outside is provided with stopper 6, and spacing groove 7 has been seted up in the outside of the fixed lantern ring 3, and the bottom of movable rod 2 is fixed with screw rod bracing piece 8.

The inner wall of the limiting groove 7 is attached to the outer side of the limiting block 6, and one end of the limiting block 6 is clamped with the fixing sleeve ring 3 through the limiting groove 7.

Combine figure 1 and figure 2, at first, through pulling pull ring 5, and then make the one end of pull ring 5 will remove through reset spring 4, stretch into the inside of spacing groove 7 with stopper 6 that 5 one end of pull ring set up afterwards, and then make pull ring 5 pass through to constitute the block structure between stopper 6 and the spacing groove 7, through above setting, and then conveniently adjust its thickness according to the tobacco plant size, prevent that the tobacco plant from empting.

One side of the fixed lantern ring 3 and the fixed ring 1 are integrally arranged, and the outer side of the fixed ring 1 is movably connected with the movable rod 2.

The bottom end of the screw rod supporting rod 8 extends into the sleeve 9, a fixed block 10 is fixed on the outer side of the top end of the sleeve 9, two groups of shifting pieces 11 are arranged on the inner side of the fixed block 10, a ratchet wheel 12 is fixed on the outer sides of the two groups of shifting pieces 11, a pawl 13 with an elastic function is connected on the inner side of the ratchet wheel 12, the other end of the pawl 13 is fixed on the outer side of the movable rod 2, and a moving groove 14 is formed in the sleeve 9.

The bottom end of the screw rod supporting rod 8 extends into the moving groove 14, the outer portion of the screw rod supporting rod 8 is in threaded connection with the inner portion of the sleeve 9, a limiting block 15 is fixed inside the top end of the fixing block 10, and one end of the limiting block 15 extends into the limiting groove 16.

The limiting groove 16 is arranged on the outer side of the screw rod supporting rod 8, and the screw rod supporting rod 8 and the limiting block 15 form a sliding structure through the limiting groove 16.

With reference to fig. 1 and fig. 3-5, by shifting a set of shifting pieces 11 arranged inside a fixed block 10, the shifting pieces 11 can drive a ratchet 12 to rotate, since a pawl 13 is arranged on the inner side of the ratchet 12, the pawl 13 can drive a sleeve 9 to rotate, and meanwhile, another set of ratchet 12 arranged inside the fixed block 10 can not rotate through the pawl 13, and further, a limiting block 15 is arranged inside the top of the fixed block 10, and meanwhile, the other end of the limiting block 15 extends into the limiting groove 16, so that a screw supporting rod 8 can pass through the above setting, and can move, the top end of the screw supporting rod 8 is movably connected with one end of a movable rod 2, and further, through the above setting, the height of the device can be conveniently changed.

The ratchet 12 and the fixed block 10 form a unidirectional rotation structure through the pawl 13, and the fixed block 10 is connected with the sleeve 9 through a bearing.

The working principle is as follows: when the bracket type tobacco water culture fixing device is used, firstly, the pull ring 5 is pulled, one end of the pull ring 5 can move through the reset spring 4, then the limiting block 6 arranged at one end of the pull ring 5 extends into the limiting groove 7, and through the arrangement, the thickness of a tobacco plant can be conveniently adjusted according to the size of the tobacco plant, and the tobacco plant is prevented from toppling; through stirring a set of plectrum 11 of setting in the inside of fixed block 10, and then make plectrum 11 will drive ratchet 12 and rotate, and then make pawl 13 will drive sleeve pipe 9 and rotate, and meanwhile the inside ratchet 12 of another set of setting of fixed block 10 will not rotate through pawl 13, and then make because the inside at fixed block 10 top is provided with limiting block 15, and then can remove, be swing joint between the top of screw rod bracing piece 8 and the one end of movable rod 2, and then through above setting, and then make the height that conveniently changes the device.

Those not described in detail in this specification are within the skill of the art.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The bracket type tobacco water culture fixing device is characterized in that a fixing ring (1) serving as a fixing device is placed at a designated position, and a movable rod (2) convenient to turn is arranged on the outer side of the fixing ring (1);

a fixing collar (3) provided outside the fixing ring (1);

it is characterized by comprising:

the utility model discloses a pull ring, including the fixed lantern ring (3), the internal connection of the fixed lantern ring (3) one end has reset spring (4), just the one end that the shape is curved pull ring (5) is connected to the other end of reset spring (4), the outside of pull ring (5) is provided with stopper (6), spacing groove (7) have been seted up in the outside of the fixed lantern ring (3), the bottom of movable rod (2) is fixed with screw rod bracing piece (8).

2. The stent-type tobacco hydroponics fixing device of claim 1, wherein: the inner wall of the limiting groove (7) is attached to the outer side of the limiting block (6), and one end of the limiting block (6) forms a clamping structure with the fixed sleeve ring (3) through the limiting groove (7).

3. The stent-type tobacco hydroponics fixing device of claim 1, wherein: the integrated fixing device is characterized in that one side of the fixing sleeve ring (3) and the fixing ring (1) are integrally arranged, and the outer side of the fixing ring (1) is movably connected with the movable rod (2).

4. The stent-type tobacco hydroponics fixing device of claim 1, wherein: the bottom of screw rod bracing piece (8) stretches into the inside of sleeve pipe (9), the outside on sleeve pipe (9) top is fixed with fixed block (10), just the inboard of fixed block (10) is provided with two sets of plectrums (11), and the outside of these two sets of plectrums (11) all is fixed with ratchet (12), pawl (13) that have elastic function are connected to the inboard of ratchet (12), the outside at movable rod (2) is fixed to the other end of pawl (13), shifting chute (14) have been seted up to the inside of sleeve pipe (9).

5. The fixture of claim 4, wherein: the bottom of screw rod bracing piece (8) stretches into the inside of shifting chute (14), be threaded connection between the outside of screw rod bracing piece (8) and the inside of sleeve pipe (9), the inside on fixed block (10) top is fixed with spacing piece (15), the inside of spacing piece (15) stretches into the inside of spacing groove (16).

6. The fixture of claim 5, wherein: the limiting groove (16) is formed in the outer side of the screw rod supporting rod (8), and the screw rod supporting rod (8) and the limiting block (15) form a sliding structure through the limiting groove (16).

7. The fixture of claim 5, wherein: the ratchet wheel (12) and the fixed block (10) form a unidirectional rotation structure through the pawl (13), and the fixed block (10) is connected with the sleeve (9) through a bearing.