阅读说明：本技术 一种苗木支撑固定装置 (Nursery stock supports fixing device ) 是由 陈艳辉 康淼 容艳兵 陈臻 于 2019-11-22 设计创作，主要内容包括：本发明公开了一种苗木支撑固定装置,包括外壳一,所述外壳一左端设置有转轴一,转轴一转动连接有外壳二,外壳一右端设置有转轴二,转轴二转动连接有外壳三,外壳二和外壳三的末端设置有凸台,凸台上设置有多个通孔,通孔设置有螺钉,螺钉末端螺纹连接有螺帽,螺钉和螺帽将凸台夹在中间,将外壳一、外壳二和外壳三固定住,使其围成一个圆,苗木放置在圆中,对其进行支撑,所述外壳一、外壳二和外壳三外侧壁上设置有支撑装置；通过设置外壳一、外壳二和外壳三,可将苗木的一段固定柱,使其可以笔直的向上生长,防止其长歪。(The invention discloses a seedling supporting and fixing device which comprises a first shell, wherein a first rotating shaft is arranged at the left end of the first shell, the first rotating shaft is rotatably connected with a second shell, a second rotating shaft is arranged at the right end of the first shell, the second rotating shaft is rotatably connected with a third shell, bosses are arranged at the tail ends of the second shell and the third shell, a plurality of through holes are formed in the bosses, screws are arranged in the through holes, nuts are in threaded connection with the tail ends of the screws, the bosses are clamped among the screws and the nuts, the first shell, the second shell and the third shell are fixed to enclose a circle, seedlings are placed in the circle to be supported, and supporting devices are arranged on the outer side walls of the first shell, the second shell and; through setting up shell one, shell two and shell three, can make the straight upward growth of a section fixed column of nursery stock, prevent that it is askew.)

1. The utility model provides a seedling supports fixing device, includes shell one (1), its characterized in that, shell one (1) left end is provided with pivot one (4), and pivot one (4) are rotated and are connected with shell two (2), and shell one (1) right-hand member is provided with pivot two (5), and pivot two (5) are rotated and are connected with shell three (3), and the end of shell two (2) and shell three (3) is provided with boss (6), is provided with a plurality of through-holes (20) on boss (6), and through-hole (20) are provided with screw (7), and screw (7) terminal threaded connection has nut (8), be provided with strutting arrangement on shell one (1), shell two (2) and the three (3) lateral walls of shell.

2. The nursery stock support fixing device according to claim 1, wherein the number of said through holes (20) is three.

3. The nursery stock supporting and fixing device according to claim 1, wherein the supporting device comprises a plurality of bumps (9), the bumps (9) are respectively and fixedly connected to the outer side walls of the first casing (1), the second casing (2) and the third casing (3), a groove (10) is formed in the middle of each bump (9), a supporting rod (11) is rotatably mounted in the groove (10), a fixing column (12) is arranged on each supporting rod (11), and fixing blocks (13) are fixedly connected to the two ends of each fixing column (12) through the bumps (9).

4. The nursery stock supporting and fixing device according to claim 3, wherein a support (14) is arranged at the lower end of the support rod (11), a sliding groove (16) is arranged in the support (14), a movable rod (15) is slidably arranged in the sliding groove (16), and the movable rod (15) is integrally connected with the lower end of the support rod (11).

5. The nursery stock support fixing device according to claim 4, wherein a drill bit (17) is fixedly connected to the lower end of the support (14).

6. The nursery stock supporting and fixing device according to claim 1, wherein a plurality of inner plates (18) are arranged in the first casing (1), the second casing (2) and the third casing (3), a first spring (19) is fixedly connected to the inner plates (18), and the tail end of the first spring (19) is fixedly connected to the inner side walls of the first casing (1), the second casing (2) and the third casing (3).

7. The nursery stock supporting and fixing device according to claim 3, wherein a spring (19) is arranged in the middle of the supporting rod (11).

Technical Field

The invention relates to the field of seedling planting, in particular to a seedling supporting and fixing device.

Background

Along with gradual deterioration of urban environment, urban greening gets more and more attention from people, generally, a large number of landscape trees are transplanted on two sides of a street during urban greening, the trees are still in the initial cultivation stage just after being transplanted, root systems are not extended yet and are very fragile, and once the trees meet strong wind or strong rainfall, the trees are very easy to topple over, so that the trees are usually protected by using a support frame at the moment.

Disclosure of Invention

The present invention is directed to a seedling supporting and fixing device, which solves the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a seedling supports fixing device, includes shell one, shell one left end is provided with pivot one, and pivot one rotates and is connected with shell two, and shell one right-hand member is provided with pivot two, and pivot two rotate and are connected with shell three, and the end of shell two and shell three is provided with the boss, is provided with a plurality of through-holes on the boss, and the through-hole is provided with the screw, and screw end threaded connection has the nut, be provided with strutting arrangement on shell one, shell two and the three lateral walls of shell.

As a further scheme of the invention: the number of the through holes is three.

As a still further scheme of the invention: the supporting device comprises a plurality of convex blocks which are respectively fixedly connected to the first outer side wall, the second outer side wall and the third outer side wall of the shell, a groove is formed in the middle of each convex block, a supporting rod is installed in the groove in a rotating mode, a fixing column is arranged on each supporting rod, and two ends of each fixing column penetrate through the corresponding convex block and are fixedly connected with fixing blocks.

As a still further scheme of the invention: the support is arranged at the lower end of the support rod, a sliding groove is formed in the support, a movable rod is slidably mounted in the sliding groove, and the movable rod is integrally connected with the lower end of the support rod.

As a still further scheme of the invention: the lower end of the support is fixedly connected with a drill bit.

As a still further scheme of the invention: a plurality of inner plates are arranged in the first shell, the second shell and the third shell, a first spring is fixedly connected to the inner plates, and the tail end of the first spring is fixedly connected to the inner side walls of the first shell, the second shell and the third shell.

As a still further scheme of the invention: and a spring is arranged in the middle of the supporting rod.

Compared with the prior art, the invention has the beneficial effects that: through the arrangement of the first shell, the second shell and the third shell, a section of fixing column of the nursery stock can be fixed to grow upwards straightly, so that the nursery stock is prevented from growing askew; by arranging the movable rod, the movable rod can slide in the sliding groove to change the heights of the first shell, the second shell and the third shell, so that different parts of the nursery stock are supported; the drill bit can drill to the ground bottom by arranging the drill bit, and the support is stably fixed on the ground; the second spring is arranged, so that the nursery stock supporting and fixing device can be prevented from limiting the growth of the nursery stock, and the normal growth of the nursery stock is ensured; by arranging the first spring, the spring can enable the nursery stock to slightly shake, and the nursery stock is prevented from being broken by the nursery stock supporting and fixing device when the nursery stock is violently shaken by strong wind.

Drawings

Fig. 1 is a front view of a nursery stock support fixing device.

Fig. 2 is a top view of the seedling support fixing device.

Fig. 3 is a schematic structural view of a bump in the seedling support fixing device.

In the figure: 1-first shell, 2-second shell, 3-third shell, 4-first rotating shaft, 5-second rotating shaft, 6-boss, 7-screw, 8-nut, 9-lug, 10-groove, 11-supporting rod, 12-fixed column, 13-fixed block, 14-bracket, 15-movable rod, 16-chute, 17-drill bit, 18-inner plate, 19-first spring, 20-through hole and 21-second spring.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to specific embodiments.