CN211532137U

CN211532137U - Forestry seedling cultivation fixing device

Info

Publication number: CN211532137U
Application number: CN202020050042.7U
Authority: CN
Inventors: 刘秋芝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-09-22
Anticipated expiration: 2030-01-10

Abstract

The utility model belongs to the technical field of forestry planting management equipment, especially, provide a forestry seedling culture fixing device, including base, locating hole, staple, first support, second support, sliding sleeve, backup pad, first regulation pole, second regulation pole and threaded sleeve, first support and sliding sleeve are the frid, and the both sides of first support are provided with a fagging respectively, and the bottom of fagging is provided with the fork body, and the sliding sleeve cover is established on first support and the cell surface between them is relative, and the second support is the screw rod and runs through first support and sliding sleeve, lies in first support and sliding sleeve both sides on the second support and is provided with a rotatory rod cover respectively, is provided with bow-shaped hook in the backup pad, and the both ends of bow-shaped hook and setting are hooked jogged joint in the backup pad side, and circumference is provided with multiunit hook hole in the backup pad. The support stability of this device is high, and connection reliability is good, is favorable to guaranteeing the good growth vigor of seedling. The utility model relates to a rationally, simple structure, be fit for extensive popularization.

Description

Forestry seedling cultivation fixing device

Technical Field

The utility model belongs to the technical field of forestry planting management equipment, especially, relate to a forestry seedling culture fixing device.

Background

Forestry is an important component of economic construction and environmental construction in China, and has different characteristics and functions from other industries. The forestry forest is a renewable biological resource, has direct and indirect economic value, and has important environmental benefits of purifying air and conserving water source, maintaining water and soil and the like and social benefits of forest recreation and the like. Therefore, the mass cultivation of forestry seedlings has important significance for relieving the pressure of natural forests and realizing sustainable development. In the process of planting seedlings in forestry, particularly seedling cultivation, fixing devices or supporting devices are needed to stably root the seedlings in soil in the early period and have healthy growth vigor.

In the prior art, patent CN201821455198.2 discloses a fixing device for forestry seedling cultivation, which comprises a base, the base is provided with a positioning hole, the base is fixed on the ground through a fixing nail, the right end of the top of the base is movably connected with a first bracket through a pin, a sliding sleeve is sleeved on the first bracket, a knob is connected to the sliding sleeve in a threaded manner, the sliding sleeve is screwed and fixed through the knob, the right side of the sliding sleeve is fixedly connected with a second bracket, the right end of the second bracket is movably connected with a supporting plate through a pin, the top of the base is also movably connected with a first adjusting rod through a pin shaft, the left side of the first bracket is movably connected with a second adjusting rod through a pin shaft, the first adjusting rod and the second adjusting rod are provided with external threads, the first adjusting rod and the second adjusting rod are in threaded connection with the threaded sleeve, and internal threads are arranged in the threaded sleeve. However, the patent has problems that the supporting nodes or the connecting nodes of the whole device are basically in the same vertical plane, and the lodging resistance is poor; moreover, the second support and the sliding sleeve are integrally arranged, and meanwhile, the second support and the sliding sleeve have certain length, so that the stress of the end part of the second support can generate larger torque to the supporting node of the knob and the first support, and the connection reliability is influenced; secondly, the supporting plate is relatively open, so that the seedlings are easy to separate from the supporting nodes, and the utilization rate of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell fixing device exists, provide a reasonable in design, simple structure, support ability height, connect good reliability and the higher forestry seedling cultivation fixing device of utilization ratio.

In order to achieve the above objects, the present invention provides a fixing device for forestry seedling cultivation, which comprises a base, a positioning hole, a fixing nail, a first bracket, a second bracket, a sliding sleeve, a support plate, a first adjusting rod, a second adjusting rod and a threaded sleeve, wherein the threaded sleeve is in threaded connection with one end of the first adjusting rod and one end of the second adjusting rod, the other end of the first adjusting rod and the other end of the second adjusting rod are respectively connected with the base and the first bracket, the support plate is arranged at the end of the second bracket, the second bracket is vertically connected with the first bracket, the first bracket and the sliding sleeve are both groove plates, two sides of the first bracket are respectively provided with an inclined support plate, the bottom of the inclined support plate is provided with a fork body, the sliding sleeve is sleeved on the first bracket, the groove surfaces of the first bracket and the sliding sleeve are opposite, the second bracket is a screw rod and penetrates through the first bracket and the sliding sleeve, the grooved surface of first support is provided with the bar through-hole that supplies the second support to remove the regulation, the grooved surface of sliding sleeve is provided with the through-hole of an accessible second support, it is provided with a swivel mount cover respectively to lie in first support and sliding sleeve both sides on the second support, be provided with bow-shaped hook in the backup pad, bow-shaped hook's both ends with set up the hook jogged joint on the backup pad side, circumference is provided with multiunit hook hole in the backup pad.

Preferably, a plurality of groups of connecting holes are uniformly formed in the two sides of the first support, and the connecting holes are connected with one end of the inclined supporting plate through bolts.

Preferably, a base plate in contact fit with the first support is arranged on the groove wall of the sliding sleeve.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

the utility model provides a pair of forestry seedling cultivation fixing device can improve whole fixing device's stability through increasing the fagging to one side, and then guarantees the good growth vigor of seedling. The first support and the sliding sleeve of the device adopt a groove plate form, so that the reliability of the device after being connected with the second support in a screw rod form can be improved; the support plate and the seedling can be quickly bound by the arched hook, and the stability is high. The utility model relates to a rationally, simple structure, be fit for extensive popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of a fixing device for forestry seedling cultivation according to an embodiment;

FIG. 2 is a schematic view of a combination of a sliding sleeve, a second bracket, a support plate and an arcuate hook provided by an embodiment;

fig. 3 is a top view of the inclined strut and the first bracket provided in the embodiment;

in the above figures, 1, a base; 2. positioning holes; 3. fixing nails; 4. a first bracket; 41. connecting holes; 5. a second bracket; 6. a sliding sleeve; 7. a support plate; 71. a hook hole; 8. a first adjusting lever; 9. A second adjusting lever; 10. a threaded sleeve; 11. a diagonal bracing plate; 11a, a fork body; 12. a rotating rod sleeve; 13. An arcuate hook; 14. a backing plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment, as shown in fig. 1, fig. 2 and fig. 3, the utility model provides a pair of forestry seedling culture fixing device, including base 1, locating hole 2, staple 3, first support 4, second support 5, sliding sleeve 6, backup pad 7, first regulation pole 8, second regulation pole 9 and threaded sleeve 10, threaded sleeve 10 simultaneously with first regulation pole 8 and the one end threaded connection of second regulation pole 9, the other end of first regulation pole 8 and second regulation pole 9 is connected with base 1 and first support 4 respectively, backup pad 7 sets up the tip at second support 5, second support 5 is connected with first support 4 is perpendicular. The structural principle of the base 1, the positioning hole 2 and the fixing nail 3, and the connection relationship between the first adjusting rod 8, the second adjusting rod 9 and the threaded sleeve 10 belong to the prior art, and are not described herein again. The utility model discloses the focus is to the structure of first support 4, second support 5, sliding sleeve 6 and backup pad 7 and is proposed the improvement in order to improve and connect the reliability, has increased the stability that inclined supporting plate 11 improves the fixed seedling of whole device simultaneously.

Specifically, the utility model provides a first support 4 and sliding sleeve 6 are the frid, first support 4's both sides are provided with an inclined supporting plate 11 respectively, inclined supporting plate 11's bottom is provided with fork body 11a, sliding sleeve 6 cover is established on first support 4 and the cell surface between them is relative, second support 5 is the screw rod and runs through first support 4 and sliding sleeve 6, first support 4's cell surface is provided with the bar through-hole (not drawn in the picture) that supplies second support 5 to remove the regulation, sliding sleeve 6's cell surface is provided with the through-hole (not drawn in the picture) of an accessible second support 5, it is provided with a swivel rod cover 12 respectively to lie in first support 4 and sliding sleeve 6 both sides on the second support 5, be provided with bow-shaped hook 13 in the backup pad 7, bow-shaped hook 13's both ends and setting are connected at backup pad 7 side hook hole 71, circumference is provided with the multiunit hook hole in the backup pad 7. The distance between the two rotating rod sleeves 12 is increased, so that the first support 4 and the second support 5 can be loosened, one end of the second support 5 can move up and down along the strip-shaped through hole in the first support 4, and the height of the second support on the first support 5 can be conveniently adjusted; the two rotating rod sleeves 12 are respectively abutted against the first support 4 and the groove surface of the sliding sleeve 6, namely the distance between the two rotating rod sleeves is reduced, so that the height of the second support 5 on the first support 4 can be fixed. The second support 5 is connected with the first support 4 and two rotating rod sleeves 12 are used as connecting nodes, the first support 4 and the sliding sleeve 6 are of a groove plate structure, the two connecting nodes have a certain distance, the torque generated by force application of the supporting plate on the two connecting nodes is reduced, the reliability of connection between the first support 4 and the second support 5 is improved, and the actual service life is long.

Furthermore, one end of the inclined supporting plate 11 is connected with the first support, and the other end of the inclined supporting plate is inserted into soil by means of the fork body 11a, so that the supporting mode is simple and efficient. The utility model discloses an increase fagging 11 and can make the support space of whole device more three-dimensional, every holding surface all supports with the triangle face moreover, and support intensity is high, and stability is good. The shape of the arcuate hook 13 in the present device is fixed, but the size is selected by the design; the two ends of the seedling-fixing support plate bypass the seedling-fixing hook holes 71 to connect the seedling-fixing hook holes and the support plate 7 together, so that the seedling is prevented from separating from the support plate 7; meanwhile, different groups of hook holes 71 can be connected with the bow-shaped hooks 13 with different lengths, and the adoption of the bow-shaped hooks 13 with different lengths can fix the seedlings in different growth stages, so that the practicability is better, and the connection is convenient and simple.

In order to improve the practicality of inclined supporting plate 11, the utility model discloses evenly be provided with multiunit connecting hole 41 in the both sides of first support 5, connecting hole 41 passes through the bolt and is connected with inclined supporting plate 11's one end. The supporting height of the inclined strut plate 11 can be firstly determined by selecting different connecting holes, and the supporting angle of the inclined strut plate 11 can be determined by the bending angle of the part below the connecting position of the bolt, so that the floor area of the single seedling can be adjusted according to the actual total floor area. It should be noted that the end of the inclined strut plate 11 can be plastically deformed (changed in angle) by human according to actual conditions to meet the supporting requirements.

In order to improve the stability of being connected of first support 4 and second support 5, the utility model discloses be provided with on the cell wall of sliding sleeve 6 and contact complex backing plate 14 with first support, backing plate 14 can play the effect of buffering support atress and increase frictional resistance, and then effectively avoid making the rotatory rod cover 12 passive relaxation because of sliding sleeve 6 and first support 4 vibrate.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A forestry seedling culture fixing device comprises a base, a positioning hole, a fixing nail, a first support, a second support, a sliding sleeve, a support plate, a first adjusting rod, a second adjusting rod and a threaded sleeve, wherein the threaded sleeve is simultaneously in threaded connection with one end of the first adjusting rod and one end of the second adjusting rod, the other end of the first adjusting rod and the other end of the second adjusting rod are respectively connected with the base and the first support, the support plate is arranged at the end part of the second support, the second support is vertically connected with the first support, the forestry seedling culture fixing device is characterized in that the first support and the sliding sleeve are groove plates, two sides of the first support are respectively provided with an inclined support plate, the bottom of the inclined support plate is provided with a fork body, the sliding sleeve is sleeved on the first support, the groove surfaces of the first support and the second support are opposite, the second support is a screw rod and penetrates through the first support and the sliding sleeve, the groove surface of the first support is provided with, the groove face of sliding sleeve is provided with the through-hole of an accessible second support, it is provided with a rotating-rod cover respectively to lie in first support and sliding sleeve both sides on the second support, be provided with bow-shaped hook in the backup pad, bow-shaped hook's both ends with set up the hook jogged joint on the backup pad side, circumference is provided with multiunit hook hole in the backup pad.

2. The forestry seedling cultivation fixing device of claim 1, wherein a plurality of groups of connecting holes are uniformly formed in two sides of the first support, and the connecting holes are connected with one end of the inclined supporting plate through bolts.

3. The forestry seedling cultivation fixing device of claim 2, wherein a base plate in contact fit with the first support is arranged on the groove wall of the sliding sleeve.