Maintenance device

Abstract

The utility model provides a maintenance device, relates to the technical field of garden maintenance, and aims to solve the problems that in the existing garden maintenance process, a needle tube with nutrient solution is usually directly inserted outside a tree, so that the needle tube is loosened and falls off under the external influence after being inserted into the tree, and nutrition cannot be continuously provided for the tree. Comprising a binding belt; sliding grooves are respectively formed in the inner wall and the outer wall of the binding belt; a contraction rubber sleeve is inserted into the outer fixing frame. The telescopic rubber sleeve is inserted into the outer fixing frame, when the needle tube is installed, the needle tube is conveniently restrained through contraction of the telescopic rubber sleeve so as to assist in maintaining the stability of the needle tube, the outer fixing frame is inserted into the sliding groove and the positioning insertion hole so that the binding belt can be attached to the surface layer of a tree trunk in the tightening process, and the binding effect is improved. And the needle tube is restrained through the outer fixing frame and the binding belt, so that the needle tube is prevented from falling off due to external influence, and nutrition can be conveniently and continuously provided for the tree.

Description

Technical Field

[0001] The utility model belongs to the technical field of garden maintenance, and more specifically, particularly relates to a maintenance device. Background Technique

[0002] A garden is a beautiful natural environment and recreation area created by means of transforming the terrain, planting trees and flowers, constructing buildings, and arranging garden paths, etc. Greening maintenance is to complete the subsequent work such as watering, pruning, weeding, spraying pesticides, and replanting seedlings after the greening construction. The work is simple but essential and very important. Each local garden company has a maintenance team. When a tree is newly transplanted, since the tree roots have not fully grown, its nutrition is not enough to meet the normal needs of the tree, and usually, nutrients and liquid medicines are provided for the tree by means of injection.

[0003] Based on the prior art, it is found that during the existing garden maintenance process, a syringe with nutrient solution is usually directly inserted outside the tree. However, since no other fixing structure is provided except the syringe itself, after the syringe is inserted into the tree, it may become loose and fall off under the influence of the outside world, resulting in the inability to continuously provide nutrients to the tree. Summary of the Utility Model

[0004] In order to solve the above technical problems, the embodiments of the present disclosure relate to a maintenance device to solve the problem that during the existing garden maintenance process, a syringe with nutrient solution is usually directly inserted outside the tree. However, since no other fixing structure is provided except the syringe itself, after the syringe is inserted into the tree, it may become loose and fall off under the influence of the outside world, resulting in the inability to continuously provide nutrients to the tree.

[0005] In the first aspect of the present disclosure, a maintenance device is provided, which is achieved by the following specific technical means:

[0006] A maintenance device includes: a binding strap; opposite slots are provided on the binding strap; sliding grooves are respectively provided on the inner and outer walls of the binding strap; an outward-turning piece is fixedly connected inside the opposite slots; positioning jacks are provided inside the sliding grooves; an outer fixing frame is inserted into the positioning jacks, and the outer fixing frame is slidably connected in the sliding grooves, and a protective layer is provided inside the outer fixing frame; a shrinkable rubber sleeve is inserted into the outer fixing frame; a tightening block is provided outside the binding strap, and two groups of connecting slots are opened inside the tightening block; the binding strap is inserted into the connecting slots; an inward-turning inserting piece is fixedly connected outside the connecting slots, and the inward-turning inserting piece is inserted into the opposite slots; locking jacks are opened on the connecting slots, and the locking jacks are aligned with the positioning jacks; a locking pin rod is inserted into the locking jacks, and the locking pin rod is inserted into the positioning jacks; the binding strap is arranged in a cuboid structure and is made of a plastic material; the outer fixing frame is arranged in an L-shaped structure, a cylindrical inserting block is provided on the outer fixing frame, an inclined rectangular block is provided on the outer fixing frame, and a circular through hole is provided on the rectangular block of the outer fixing frame; the shrinkable rubber sleeve is arranged in a circular ring structure, and a circular ring groove is provided on the outer wall of the shrinkable rubber sleeve; the locking pin rod is arranged in a cylindrical structure, a cylindrical protrusion is provided on the locking pin rod, and the locking pin rod is inserted into the connecting slots.

[0007] In at least some embodiments, the opposite slots are arranged as rectangular through holes, and the opposite slots are equidistantly opened on the binding strap.

[0008] In at least some embodiments, the outward-turning piece is arranged in a cuboid structure and is made of a plastic material; the sliding grooves are arranged as rectangular grooves, and there are four groups of sliding grooves in total.

[0009] In at least some embodiments, the positioning jacks are arranged as circular through holes, and the positioning jacks are equidistantly opened inside the sliding grooves.

[0010] In at least some embodiments, the protective layer is arranged in a square plate-like structure, and a rectangular groove is opened on the protective layer.

[0011] In at least some embodiments, the tightening block is arranged as a rectangular block; the connecting slots are arranged as rectangular through holes, a rectangular protrusion is connected to the inner wall of the connecting slots, and there are two groups of connecting slots in total.

[0012] In at least some embodiments, the inward-turning inserting piece is arranged in a cuboid structure, and there are four groups of inward-turning inserting pieces in total; the locking jacks are arranged as circular through holes, and the locking jacks are connected to the connecting slots.

[0013] The maintenance device proposed by the present utility model has the following beneficial effects:

[0014] 1. A binding belt is provided. By setting the binding belt as a plastic structure, it is convenient to deform it around the tree trunk, so that it is convenient to put it on the tree trunk through deformation, and it is convenient to fix the device as a whole on the tree trunk with the tightening block, and the device is kept stable on the tree trunk by tightening, and it is convenient to cooperate with the external fixing frame to keep the needle tube with nutrient solution stable;

[0015] 2. An external fixing frame and a shrinkable rubber sleeve are provided. By inserting the shrinkable rubber sleeve into the external fixing frame, the needle tube can be restrained by the shrinkage of the shrinkable rubber sleeve when the needle tube is installed, so as to help maintain the stability of the needle tube. The external fixing frame is inserted into the sliding groove and the positioning socket, so that the binding belt can fit with the surface of the trunk during the tightening process, thereby helping to maintain the stability of the needle tube. The needle tube is restrained by the external fixing frame and the binding belt to prevent the needle tube from falling due to external influences, so as to facilitate the continuous supply of nutrients to the tree. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional assembly structure of the utility model in an idle state.

[0017] Figure 2 It is a schematic diagram of the three-dimensional assembly structure of the utility model in an idle state when viewed from above.

[0018] Figure 3 It is a schematic diagram of the three-dimensional assembly structure of the utility model in a binding state.

[0019] Figure 4 It is a schematic diagram of the three-dimensional assembly structure of the utility model in a binding state when viewed from above.

[0020] Figure 5 It is a schematic diagram of the exploded structure of the utility model.

[0021] Figure 6 It is a schematic diagram of the exploded structure of the utility model when viewed from above.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Binding belt; 2. Opposite slots; 3. Outward-turning piece; 4. Sliding slot; 5. Positioning socket; 6. External fixing frame; 7. Protective layer; 8. Shrink rubber sleeve; 9. Tightening block; 10. Connecting slot; 11. Inward-turning piece; 12. Locking socket; 13. Locking pin. DETAILED DESCRIPTION

[0024] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0025] Embodiment 1: As shown in the attached Figure 1 To Attachment Figure 6As shown in the figure: The utility model provides a maintenance device, including: a binding strap 1; an opposing slot 2 is provided on the binding strap 1; sliding slots 4 are respectively provided on the inner and outer walls of the binding strap 1; an everted piece 3 is fixedly connected inside the opposing slot 2; a positioning jack 5 is provided inside the sliding slot 4; an outer fixing frame 6 is inserted inside the positioning jack 5, and the outer fixing frame 6 is slidably connected inside the sliding slot 4, and a protective layer 7 is provided inside the outer fixing frame 6; a shrinkage rubber sleeve 8 is inserted inside the outer fixing frame 6; a tightening block 9 is provided outside the binding strap 1, and two connecting slots 10 are opened inside the tightening block 9; the binding strap 1 is inserted inside the connecting slot 10; an inturned insertion piece 11 is fixedly connected outside the connecting slot 10, and the inturned insertion piece 11 is inserted inside the opposing slot 2; a locking jack 12 is opened on the connecting slot 10, and the locking jack 12 is aligned with the positioning jack 5; a locking pin 13 is inserted inside the locking jack 12, and the locking pin 13 is inserted inside the positioning jack 5; the binding strap 1 is arranged in a cuboid structure, and the binding strap 1 is made of a plastic material; the binding strap 1 is used to assist in installing and fixing other structures of the device to cooperate with the tightening block 9 to keep the device stable on the tree trunk; the outer fixing frame 6 is arranged in an L-shaped structure, a cylindrical insertion block is provided on the outer fixing frame 6, an inclined rectangular block is provided on the outer fixing frame 6, and a circular through hole is provided on the rectangular block of the outer fixing frame 6; the outer fixing frame 6 is used to cooperate with the shrinkage rubber sleeve 8 to fix the syringe to facilitate keeping it stable; the shrinkage rubber sleeve 8 is arranged in a circular ring structure, and a circular ring groove is provided on the outer wall of the shrinkage rubber sleeve 8; the shrinkage rubber sleeve 8 is used to assist in restraining the syringe to prevent the syringe from falling due to external influence during use; the locking pin 13 is arranged in a cylindrical structure, a cylindrical protrusion is provided on the locking pin 13, and the locking pin 13 is inserted inside the connecting slot 10; the locking pin 13 is used to restrain the binding strap 1 and the tightening block 9 by being inserted into the positioning jack 5 and the locking jack 12.

[0026] Embodiment 2: On the basis of Embodiment 1, as Figures 1 to 6As shown in the figure, the opposing slots 2 are set as rectangular through-holes, and the opposing slots 2 are equidistantly arranged on the binding band 1; the opposing slots 2 are used to assist in fixing the outer turning piece 3 and at the same time assist in docking the inner turning insert piece 11; the outer turning piece 3 is set as a cuboid structure, and the outer turning piece 3 is made of a plastic material; the outer turning piece 3 is used to maintain the stability of the connection with the inner turning insert piece 11 in an inserted manner to assist in tightening the binding band 1; the sliding groove 4 is set as a rectangular groove, and there are four groups of sliding grooves 4 in total; the sliding groove 4 is used to assist in connecting with the tightening block 9 to facilitate its adjustment; the positioning jack 5 is set as a circular through-hole, and the positioning jacks 5 are equidistantly arranged inside the sliding groove 4; the positioning jack 5 is used to assist in fixing the outer fixing frame 6 to facilitate maintaining its stability; the protective layer 7 is set as a square plate structure, and the protective layer 7 is provided with a rectangular groove; the protective layer 7 is used to contact the outer layer of the tree trunk to facilitate maintaining the stability between the two; the tightening block 9 is set as a rectangular block; the connecting slot 10 is set as a rectangular through-hole, and a rectangular protrusion is connected to the inner wall of the connecting slot 10, and there are two groups of connecting slots 10 in total; the connecting slot 10 is used to assist in docking the binding band 1 with the tightening block 9 to facilitate tightening the binding band 1; the inner turning insert piece 11 is set as a cuboid structure, and there are four groups of inner turning insert pieces 11 in total; the inner turning insert piece 11 is used to maintain the connection between the tightening block 9 and the binding band 1 in an inserted manner with the outer turning piece 3 to facilitate fixing the device on the tree trunk; the locking jack 12 is set as a circular through-hole, and the locking jack 12 is connected to the connecting slot 10; the locking jack 12 is used to assist in inserting the locking pin 13.

[0027] Specific usage method and function of this embodiment:

[0028] In the present utility model, during use, the outer fixing frame 6 is inserted into the positioning jack 5 to connect the binding band 1 with the outer fixing frame 6, then the entire binding band 1 is sleeved on the tree trunk, and through tightening, the binding band 1 contacts the outer wall of the tree trunk, and at the same time the protective layer 7 contacts the outer wall of the tree trunk. Then, the tightening block 9 is sleeved on both ends of the binding band 1 through the connecting slot 10, and by pushing the tightening block 9, the tightening block 9 is moved to the designated position. Then, the outer turning piece 3 at the relative position is turned outwards, and the inner turning insert piece 11 is inserted into the opposing slot 2, and the inner turning insert piece 11 is interlocked with the outer turning piece 3. Then, the locking pin 13 is inserted into the positioning jack 5 and the locking jack 12 to keep the tightening block 9 and the binding band 1 stable. Then, the syringe with nutrient solution is inserted into the shrinkage rubber sleeve 8 and inserted into the pre-opened groove on the tree trunk after passing through.

[0029] In this article, the following points need to be noted:

[0030] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0031] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments may be combined with each other to obtain new embodiments.

[0032] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A maintenance device, comprising: A binding belt (1); characterized in that: the binding belt (1) is provided with opposing slots (2); sliding slots (4) are respectively provided on the inner and outer walls of the binding belt (1); an outer flip sheet (3) is fixedly connected inside the opposing slot (2); a positioning hole (5) is provided inside the sliding slot (4); an outer fixing frame (6) is inserted inside the positioning hole (5), and the outer fixing frame (6) is slidably connected to the sliding slot (4), and a protective layer (7) is provided on the inner side of the outer fixing frame (6); a shrinking rubber sleeve (8) is inserted inside the outer fixing frame (6); a tightening block (9) is provided outside the binding belt (1), and two groups of connecting slots (10) are provided inside the tightening block (9); the binding belt (1) is inserted inside the connecting slot (10); an inner flip sheet (11) is fixedly connected outside the connecting slot (10), and the inner flip sheet (11) is inserted into the opposing slot The connecting slot (10) is provided with a locking socket (12), and the locking socket (12) is aligned with the positioning socket (5); a locking pin (13) is inserted into the locking socket (12), and the locking pin (13) is inserted into the positioning socket (5); the binding belt (1) is configured as a rectangular parallelepiped structure, and the binding belt (1) is made of plastic material; the outer fixing frame (6) is configured as an L-shaped structure, the outer fixing frame (6) is provided with a cylindrical plug, the outer fixing frame (6) is provided with an inclined rectangular block, and the rectangular block of the outer fixing frame (6) is provided with a circular through hole; the shrinkable rubber sleeve (8) is configured as an annular structure, and an annular groove is provided on the outer wall of the shrinkable rubber sleeve (8); the locking pin (13) is configured as a cylindrical structure, the locking pin (13) is provided with a cylindrical protrusion, and the locking pin (13) is inserted into the inside of the connecting slot (10).

2. A maintenance device according to claim 1, characterized in that: The opposing slots (2) are configured as rectangular through holes, and the opposing slots (2) are equidistantly arranged on the binding belt (1).

3. A maintenance device according to claim 1, characterized in that: The outer flap (3) is configured as a rectangular parallelepiped structure, and the outer flap (3) is made of a plastic material; the sliding groove (4) is configured as a rectangular groove, and a total of four groups of sliding grooves (4) are provided.

4. A maintenance device according to claim 1, characterized in that: The positioning insertion holes (5) are configured as circular through holes, and the positioning insertion holes (5) are equidistantly arranged inside the sliding groove (4).

5. A maintenance device according to claim 1, characterized in that: The protective layer (7) is configured as a square plate-shaped structure, and the protective layer (7) is provided with a rectangular groove.

6. A maintenance device according to claim 1, characterized in that: The tightening block (9) is configured as a rectangular block; The connection slots (10) are configured as rectangular through holes, and rectangular protrusions are connected to the inner walls of the connection slots (10). There are two groups of connection slots (10) in total.

7. A maintenance device according to claim 1, characterized in that: The inward-turned insert pieces (11) are configured as a rectangular parallelepiped structure, and a total of four groups of inward-turned insert pieces (11) are provided; the locking insertion holes (12) are configured as circular through holes, and the locking insertion holes (12) are connected to the connection slots (10).

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