Flower planting nutrient solution injection equipment

Abstract

The utility model discloses flower planting nutrient solution injection equipment, which belongs to the field of flower planting and comprises a needle cylinder main body, a rubber end, a pressing end and a conveying needle, the rubber end is slidably mounted in the needle cylinder main body, the pressing end is mounted at the end part of the rubber end, and the conveying needle is mounted outside the output end of the needle cylinder main body. A pressing end is arranged on the needle cylinder main body, a limiting mechanism for limiting the moving distance of the pressing end is arranged outside the needle cylinder main body, and the limiting mechanism comprises a supporting lantern ring and a linkage rod. In the needle cylinder, through the arrangement of the limiting mechanism, the moving distance of the pressing end is flexibly controlled by utilizing supporting and limiting of the supporting lantern ring capable of flexibly skipping the frame height; the total amount of single injection is controlled, it is ensured that the total amount of the nutrient solution input each time is the fixed total amount, a user is assisted in rapidly disassembling and assembling the conveying needle through the disassembling and assembling mechanism, the user does not need to manually screw the conveying needle, the overall working quality of the device is guaranteed, and the overall practical effect of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of flower planting, concretely relates to a flower planting nutrient solution injection equipment. BACKGROUND

[0002] Flowers are herbaceous plants with ornamental value, and are a general term for plants that are used to depict and appreciate. They have a short branch with a reproduction function and many varieties. When planting flowers, it is necessary to periodically inject nutrient solution into the roots of the flower plants. During injection, a syringe is generally used, and the needle part of the syringe is inserted into the flower rhizome to input the nutrient solution into the rhizome.

[0003] When injecting nutrient solution into flowers, a syringe is generally used. Although it can stably input nutrient solution into the flower rhizome, there are some problems in actual use. Specifically, when injecting nutrient solution, the amount of nutrient solution injected at a time completely relies on manual adjustment by the user, and it is not possible to quantitatively and accurately input nutrient solution into the roots. Too much or too little nutrient solution cannot stably assist the growth of flowers, which affects the overall practical effect of the equipment. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] To solve the problems raised in the background art, the utility model adopts the following technical solutions.

[0006] A flower planting nutrient solution injection equipment, comprising a needle cylinder main body, a rubber end, a pressing end and a delivery needle, the rubber end is slidably installed in the needle cylinder main body, the pressing end is installed at the end of the rubber end, the delivery needle is installed outside the output end of the needle cylinder main body, the needle cylinder main body is externally installed with a limiting mechanism for limiting the moving distance of the pressing end, the limiting mechanism comprises a supporting ring and a linkage rod, the linkage rod is slidably installed on the side surface of the needle cylinder main body, the supporting ring is installed at the end of the linkage rod, and the rubber end is slidably connected with the supporting ring.

[0007] As a preferred technical solution of the utility model, the limiting mechanism further comprises a clamping assembly and a side tooth plate, the side tooth plate is fixedly installed on the side surface of the needle cylinder main body, the clamping assembly is installed at the end of the linkage rod, and the clamping assembly is clamped with the side tooth plate.

[0008] As a preferred technical scheme of the utility model, the clamping position assembly comprises a moving shell, a clamping position toothed plate, a pulling rod and a spring set, the moving shell is slidingly installed outside the side toothed plate, the clamping position toothed plate is slidingly installed in the moving shell, the pulling rod is fixedly installed at the end of the clamping position toothed plate, the pulling rod is slidingly connected with the moving shell, and the two sides of the end of the clamping position toothed plate are provided with the spring set.

[0009] As a preferred technical scheme of the utility model, a limiting block is installed on the inner wall of the moving shell, and limiting grooves for sliding with the limiting blocks are formed in the two sides of the side toothed plate.

[0010] As a preferred technical scheme of the utility model, the injection device further comprises a dismounting mechanism, the dismounting mechanism is installed outside the conveying needle, the dismounting mechanism comprises a sleeving assembly, a sliding plate and a guide rail, the sleeving assembly is sleeved outside the conveying needle, the sliding plate is installed on the two sides of the sleeving assembly, the sliding plate is provided with two sides, and the guide rail is symmetrically installed on the two sides of the needle cylinder main body and is slidingly connected with the sliding plate.

[0011] As a preferred technical scheme of the utility model, the sleeving assembly comprises a matching ring, a rotating ring and a sleeving groove, the matching ring is arranged outside the conveying needle, the rotating ring is rotatably installed at the end of the matching ring, and the matching ring and the rotating ring are internally provided with the sleeving groove.

[0012] As a preferred technical scheme of the utility model, the dismounting mechanism further comprises a pushing plate, and the pushing plate is installed at the end of the guide rail.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] In the utility model, the limiting mechanism is arranged, the support and the limiting of the support sleeve ring capable of flexibly jumping the frame height are utilized, the moving interval of the pressing end is flexibly controlled, the total amount of single injection is controlled, the total amount of the nutrient solution input each time is ensured to be a fixed total amount, the dismounting mechanism is utilized to assist the user in quickly dismounting the conveying needle, the user does not need to manually twist the conveying needle, the working quality of the equipment as a whole is ensured, and the practical effect of the equipment as a whole is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure of the utility model.

[0016] Figure 2 It is the structure of the limiting mechanism of the utility model.

[0017] Figure 3 It is the structure of the clamping position assembly of the utility model.

[0018] Figure 4 It is the structure of the dismounting mechanism in the utility model.

[0019] Figure 5 It is the structure schematic view of the sleeve connection assembly in the utility model.

[0020] The corresponding relationship between the reference signs and the component names in the drawings is as follows:

[0021] 1, needle cylinder main body; 2, rubber end; 3, pressing end; 4, delivery needle; 5, limiting mechanism; 51, supporting ring; 52, linkage rod; 53, clamping assembly; 531, moving shell; 532, clamping tooth plate; 533, pulling rod; 534, spring set; 54, side tooth plate; 6, dismounting mechanism; 61, sleeve connection assembly; 611, matching ring; 612, rotating ring; 613, sleeve connection groove; 62, sliding plate; 63, guide rail; 64, pushing plate. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent and easy to understand, the specific implementation manners of the utility model are described in detail below with reference to the drawings of the specification.

[0023] In the following description, a lot of specific details are set forth in order to facilitate a full understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0024] Secondly, the "one embodiment" or "embodiment" referred to herein means that specific features, structures or characteristics can be included in at least one implementation manner of the utility model. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or selective embodiment that excludes other embodiments. The utility model provides the following embodiments.

[0025] As shown in FIG. Figure 1 As shown in FIG. 1, it is a structure schematic view of the injection device in the embodiment, including needle cylinder main body 1, rubber end 2, pressing end 3 and delivery needle 4, the rubber end 2 is slidably installed in the needle cylinder main body 1, the pressing end 3 is installed at the end of the rubber end 2, the delivery needle 4 is installed outside the output end of the needle cylinder main body 1, the limiting mechanism 5 that limits the moving interval of the pressing end 3 is installed outside the needle cylinder main body 1.

[0026] In use, the whole device is inserted into the container containing the nutrient solution, by pulling the pressing end 3, the rubber end 2 slides inside the needle cylinder body 1, at this time the negative pressure space is formed inside the needle cylinder body 1, the nutrient solution is extracted, then the delivery needle 4 is inserted into the flower stem, by extruding the pressing end 3, the nutrient solution is output from the inside of the delivery needle 4 into the flower stem, and during the movement of the pressing end 3, the limiting mechanism 5 can limit the movement distance of the pressing end 3, control the total amount of single injection, and ensure the stability of the device during operation.

[0027] As shown in the accompanying drawings Figure 2 The limiting mechanism 5 in this embodiment is shown in the accompanying drawings, which is a structural schematic view of the limiting mechanism 5 in this embodiment, the limiting mechanism 5 includes a support collar 51, a linkage rod 52, a clamping assembly 53 and a side tooth plate 54, the linkage rod 52 is slidingly installed on the side of the needle cylinder body 1, the support collar 51 is installed on the end of the linkage rod 52, the rubber end 2 is slidingly connected with the support collar 51, the side tooth plate 54 is fixedly installed on the side of the needle cylinder body 1, and the clamping assembly 53 is installed on the end of the linkage rod 52, and the clamping assembly 53 is clamped with the side tooth plate 54.

[0028] In use, by moving the clamping assembly 53, the position and height of the clamping assembly 53 outside the side tooth plate 54 are adjusted, so as to control the position of the linkage rod 52 and the support collar 51, when the pressing end 3 is pressed as a whole, the pressing end 3 is extruded and contacted with the surface of the support collar 51, and the position of the pressing end 3 is limited.

[0029] As shown in the accompanying drawings Figure 3 The clamping assembly 53 in this embodiment is shown in the accompanying drawings, which is a structural schematic view of the clamping assembly 53 in this embodiment, the clamping assembly 53 includes a moving shell 531, a clamping tooth plate 532, a pulling rod 533 and a spring set 534, the moving shell 531 is slidingly installed outside the side tooth plate 54, the clamping tooth plate 532 is slidingly installed in the moving shell 531, the pulling rod 533 is fixedly installed on the end of the clamping tooth plate 532, the pulling rod 533 is slidingly connected with the moving shell 531, and the spring set 534 is arranged on both sides of the end of the clamping tooth plate 532.

[0030] In use, by pulling the moving shell 531, the moving shell 531 moves along the outside of the side tooth plate 54, at this time the whole clamping tooth plate 532 is extruded by the whole side tooth plate 54, and the clamping tooth plate 532 automatically reciprocates under the action of the spring set 534, when the moving shell 531 moves to the target position, the clamping tooth plate 532 will be quickly ejected under the action of the spring set 534, the clamping tooth plate 532 is clamped with the side tooth plate 54, and the height of the linkage rod 52 is locked.

[0031] As shown in the accompanying drawings Figure 4As shown in the structure schematic view of the disassembling mechanism 6 in the embodiment, the injection device further comprises a disassembling mechanism 6 which is installed outside the delivery needle 4, and the disassembling mechanism 6 comprises a sleeve assembly 61, a sliding plate 62, a guide rail 63 and a pushing plate 64, the sleeve assembly 61 is sleeved outside the delivery needle 4, the sliding plate 62 is installed on both sides of the sleeve assembly 61, the sliding plate 62 is provided with two sides, the guide rail 63 is symmetrically installed on both sides of the needle cylinder body 1, the sliding plate 62 is slidably connected with the guide rail 63, and the pushing plate 64 is installed at the end of the guide rail 63.

[0032] In use, by sleeving the sleeve assembly 61 outside the delivery needle 4, when it is required to install the delivery needle 4, the sliding plate 62 is slid along the outside of the guide rail 63, and the delivery needle 4 is stably installed at the output end of the needle cylinder body 1, and when it is required to disassemble the delivery needle 4 subsequently, the delivery needle 4 is quickly disassembled by pushing the pushing plate 64, and the delivery needle 4 is facilitated to be cleaned and treated individually subsequently.

[0033] The sleeve assembly 61 is sleeved outside the delivery needle 4, and the sleeve assembly 61 is sleeved outside the delivery needle 4. Figure 5 As shown in the structure schematic view of the sleeve assembly 61 in the embodiment, the sleeve assembly 61 comprises a matching ring 611, a rotating ring 612 and a sleeve groove 613, the matching ring 611 is arranged outside the delivery needle 4, the rotating ring 612 is rotatably installed at the end of the matching ring 611, and the matching ring 611 and the rotating ring 612 are both provided with the sleeve groove 613.

[0034] In use, by rotating the rotating ring 612, the matching ring 611 and the rotating ring 612 are sleeved outside the delivery needle 4, the sleeve assembly 61 is fixed in position with the delivery needle 4, and the sliding plate 62 is facilitated to move, so that the delivery needle 4 is quickly disassembled.

[0035] The above content is further detailed in combination with the specific embodiments, and cannot be regarded as limitation to the embodiments. For ordinary skilled persons in the technical field of the injection device, some simple deductions or replacements can be made without departing from the concept of the injection device, and all of the above should be regarded as falling within the protection scope of the claims of the injection device.

Claims

1. A nutrient solution injection device for flower cultivation, comprising a syringe body (1), a rubber end (2), a pressing end (3), and a delivery needle (4), wherein the rubber end (2) is slidably installed inside the syringe body (1), the pressing end (3) is installed at the end of the rubber end (2), and the delivery needle (4) is installed outside the output end of the syringe body (1), characterized in that: The syringe body (1) is equipped with a limiting mechanism (5) that limits the movement distance of the pressing end (3). The limiting mechanism (5) includes a support collar (51) and a linkage rod (52). The linkage rod (52) is slidably installed on the side of the syringe body (1). The support collar (51) is installed at the end of the linkage rod (52). The rubber end (2) is slidably connected to the support collar (51).

2. The nutrient solution injection device for flower cultivation according to claim 1, characterized in that: The limiting mechanism (5) further includes a locking component (53) and a side toothed plate (54). The side toothed plate (54) is fixedly installed on the side of the syringe body (1). The locking component (53) is installed at the end of the linkage rod (52). The locking component (53) and the side toothed plate (54) are engaged and locked together.

3. The nutrient solution injection device for flower cultivation according to claim 2, characterized in that: The locking assembly (53) includes a movable shell (531), a locking toothed plate (532), a pull rod (533), and a spring assembly (534). The movable shell (531) is slidably mounted on the outside of the side toothed plate (54), the locking toothed plate (532) is slidably mounted on the inside of the movable shell (531), the pull rod (533) is fixedly mounted on the end of the locking toothed plate (532), and the pull rod (533) is slidably connected to the movable shell (531). Spring assemblies (534) are provided on both sides of the end of the locking toothed plate (532).

4. The nutrient solution injection device for flower cultivation according to claim 3, characterized in that: The inner wall of the movable shell (531) is equipped with a limiting block, and the side toothed plate (54) has a limiting groove on both sides to slide in conjunction with the limiting block.

5. The nutrient solution injection device for flower cultivation according to claim 1, characterized in that: The injection device also includes a disassembly and assembly mechanism (6), which is installed outside the delivery needle (4). The disassembly and assembly mechanism (6) includes a sleeve assembly (61), a sliding plate (62), and a guide rail (63). The sleeve assembly (61) is sleeved on the outside of the delivery needle (4). The sliding plate (62) is installed on both sides of the sleeve assembly (61). The sliding plate (62) has two sides. The guide rail (63) is symmetrically installed on both sides of the syringe body (1). The sliding plate (62) and the guide rail (63) are slidably connected.

6. The flower planting nutrient solution injection device according to claim 5, characterized in that: The socket assembly (61) includes a mating ring (611), a rotating ring (612), and a socket groove (613). The mating ring (611) is disposed outside the delivery needle (4), and the rotating ring (612) is rotatably mounted on the end of the mating ring (611). Both the mating ring (611) and the rotating ring (612) have socket grooves (613) inside.

7. The nutrient solution injection device for flower cultivation according to claim 6, characterized in that: The disassembly and assembly mechanism (6) also includes a push plate (64), which is mounted on the end of the guide rail (63).

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