A soilless culture device for blueberry seedlings

Abstract

The utility model discloses a kind of soilless cultivation devices of blueberry seedling, belong to cultivation device field, including incubator and filter piece, incubator is spliced by several culture pieces;Two valves are respectively communicated at the both ends of incubator;Filter piece one end is communicated with one of valve through connecting pipe, other end is communicated with another valve through telescopic piece;Filter piece is used to filter impurity in water;Culture piece includes U-shaped tube;Several insertion slots are opened in the top of U-shaped tube;Lower part slidingly inserts culture box in insertion slot, culture box outer wall has through-hole and top extends outward to form skirt edge.The utility model discloses a kind of soilless cultivation devices of blueberry seedling, before use, any amount of culture piece can be spliced, to adjust device according to actual use requirement, improve applicability when using.

Description

Technical Field

[0001] This utility model belongs to the field of cultivation devices, specifically relating to a soilless cultivation device for blueberry seedlings. Background Technology

[0002] A soilless cultivation device for blueberry seedlings is a device or system specifically designed for cultivating blueberry seedlings in a soil-free environment, which can reduce the problems that may be encountered in traditional soil cultivation, such as soil pollution and pests and diseases.

[0003] Most hydroponic blueberry seedling cultivation devices on the market are fixed structures, which can only cultivate a specific number of blueberry seedlings and cannot meet different usage needs. At the same time, the water used for hydroponics will become polluted after a period of use, which will have a certain impact on the seedlings. In order to solve the above problems, a hydroponic blueberry seedling cultivation device is proposed. Utility Model Content

[0004] In view of one or more of the above-mentioned defects or improvement needs of the existing technology, this utility model provides a soilless cultivation device for blueberry seedlings, which has the advantage of high applicability.

[0005] To achieve the above objectives, this utility model provides a soilless cultivation device for blueberry seedlings, including a culture vessel and a filter element, wherein the culture vessel is composed of several culture elements spliced ​​together.

[0006] Two valves, each connected to one end of the incubator;

[0007] One end of the filter element is connected to one of the valves via a connecting pipe, and the other end is connected to another valve via a telescopic component;

[0008] Filter elements are used to filter impurities in water.

[0009] Furthermore, the culture medium includes a U-shaped tube; several slots opened at the top of the U-shaped tube; and a culture box that slides into the slots at the bottom, the outer wall of the culture box having through holes and the top extending outward to form a skirt.

[0010] Furthermore, the filter element includes a housing; a partition plate disposed in the middle of the housing cavity, which divides the housing into two chambers; each chamber has several baffles, which are staggered in a single chamber and form an S-shaped flow channel in a single chamber; a filter element is disposed between two adjacent baffles; a cover plate is detachably disposed on the top of the housing by several fasteners; and a water pump is connected between the housing and the connecting pipe.

[0011] Furthermore, the telescopic component includes an insertion tube connected to another valve; a sleeve communicating with the outer wall of the box, with one end of the insertion tube slidably inserted into the sleeve; and a piston ring slidably fitted onto the outer wall of the insertion tube at the end of the sleeve.

[0012] Furthermore, the fastener includes two fixing plates respectively disposed on the outer walls of the box body and the cover plate; a fixing screw is provided on the upper fixing plate, the fixing screw is rotatable in the upper fixing plate and its lower end threaded through the lower fixing plate.

[0013] In summary, the beneficial effects of the above-described technical solutions conceived by this utility model compared with the prior art include:

[0014] This utility model discloses a soilless cultivation device for blueberry seedlings. Before use, any number of cultivation components can be assembled to adjust the device according to actual usage needs, thereby improving its applicability during use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the culture medium structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the U-shaped tube of this utility model;

[0018] Figure 4 This is a schematic diagram of the disassembled cover plate structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the telescopic component structure of this utility model;

[0020] Figure 6 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0021] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1. Culture vessel; 11. Culture element; 111. U-tube; 112. Slot; 113. Culture box; 2. Valve; 3. Filter element; 31. Box body; 32. Divider plate; 33. Baffle plate; 34. Filter element; 35. Cover plate; 36. Water pump; 4. Connecting pipe; 5. Telescopic component; 51. Insertion tube; 52. Sleeve; 53. Piston ring; 6. Fixing component; 61. Fixing plate; 62. Fixing screw. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-6 The soilless cultivation device for blueberry seedlings in this embodiment has the advantage of high applicability.

[0024] Specifically, it includes a culture device 1 and a filter element 3. The culture device 1 is composed of several culture elements 11 spliced ​​together.

[0025] Two valves 2 are connected to both ends of the incubator 1, respectively;

[0026] One end of the filter element 3 is connected to one of the valves 2 via a connecting pipe 4, and the other end is connected to another valve 2 via a telescopic component 5;

[0027] Filter element 3 is used to filter impurities in the water.

[0028] In this embodiment, when needed, blueberry seedlings can be planted one by one into the culture element 11. Then, water for cultivation can be injected into each culture element 11 for hydroponic cultivation of the blueberry seedlings. After a period of use, the filter element 3 is powered on and the water in the culture element 11 is circulated and filtered. Before use, any number of culture elements 11 can be assembled to adjust the device according to actual usage needs and improve its applicability.

[0029] Specifically, refer to Figure 2-3 The culture medium 11 includes a U-shaped tube 111; a plurality of slots 112 opened at the top of the U-shaped tube 111; and a culture box 113 that slides into the slots 112 at the bottom. The outer wall of the culture box 113 has through holes and the top extends outward to form a skirt.

[0030] In this embodiment, flanges are provided at both ends of the U-shaped tube 111. After the flanges on two adjacent U-shaped tubes 111 are fitted together, screws for fixing can be screwed on to achieve splicing between the two culture components 11. The culture box 113 is used to cultivate blueberry seedlings. When the culture box 113 is inserted into the U-shaped tube 111 through the slot 112, the water in the U-shaped tube 111 will come into contact with the blueberry seedlings after passing through the through hole on the outer wall of the culture box 113, thereby cultivating the blueberry seedlings.

[0031] Specifically, refer to Figure 1 and Figure 4The filter element 3 includes a housing 31; a partition plate 32 disposed in the middle of the inner cavity of the housing 31, which divides the interior of the housing 31 into two chambers; each chamber has several baffles 33, which are staggered in a single chamber and form an S-shaped flow channel in a single chamber; a filter element 34 is disposed between two adjacent baffles 33; a cover plate 35 is detachably disposed on the top of the housing 31 by several fasteners 6; and a water pump 36 is connected between the housing 31 and the connecting pipe 4.

[0032] In this embodiment, when the water pump 36 is powered on and both valves 2 remain open, the water in the U-shaped tube 111 can flow to circulate and enter the housing 31. After entering the housing 31, the water will pass through each filter element 34 in turn via the S-shaped flow channel for filtration and then return to the U-shaped tube 111. The separation by the partition plate 32 and the baffle plate 33 increases the travel distance of the water through the housing 31 and each filter element 34, thereby improving the filtration effect.

[0033] Specifically, refer to Figure 5 The telescopic component 5 includes a tube 51 connected to another valve 2; a sleeve 52 connected to the outer wall of the box 31, with one end of the tube 51 slidably inserted into the sleeve 52; and a piston ring 53 slidably sleeved on the outer wall of the tube 51 at the end of the sleeve 52.

[0034] In this embodiment, when the amount of splicing of the culture piece 11 increases or decreases, the insertion tube 51 will slide inside the sleeve 52 and extend or retract, so as to adjust the length of the telescopic member 5 according to the width of the culture piece 11, while the piston ring 53 can slide and seal between the sleeve 52 and the insertion tube 51.

[0035] Specifically, refer to Figure 6 The fastener 6 includes two fixing plates 61 respectively disposed on the outer walls of the box body 31 and the cover plate 35; a fixing screw 62 is disposed on the upper fixing plate 61, the fixing screw 62 is rotatable in the upper fixing plate 61 and the lower end threaded through the lower fixing plate 61.

[0036] In this embodiment, when the filter element 34 needs to be replaced, the fixing screw 62 can be rotated in the opposite direction and moved away from the lower fixing plate 61 to remove the fixing of the cover plate 35. After removing the cover plate 35, the filter element 34 can be replaced.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A soilless culture device for blueberry seedlings, characterized by, It includes a culture vessel (1) and a filter element (3). The culture vessel (1) is composed of several culture elements (11) spliced ​​together. Two valves (2) are connected to both ends of the incubator (1); One end of the filter element (3) is connected to one of the valves (2) through a connecting pipe (4), and the other end is connected to another valve (2) through a telescopic component (5); The filter element (3) is used to filter impurities in the water.

2. The soilless culture device for blueberry seedlings according to claim 1, characterized by, The culture component (11) includes a U-shaped tube (111); several slots (112) opened at the top of the U-shaped tube (111); and a culture box (113) that slides into the slots (112) at the bottom. The outer wall of the culture box (113) has through holes and the top extends outward to form a skirt.

3. The soilless culture device for blueberry seedlings according to claim 1, characterized by, The filter element (3) includes a box body (31); a partition plate (32) disposed in the middle of the inner cavity of the box body (31), the box body (31) is divided into two chambers by the partition plate (32); each chamber has several baffles (33), the baffles (33) in a single chamber are staggered, and an S-shaped flow channel is formed in a single chamber by the baffles (33); a filter element (34) is disposed between two adjacent baffles (33); a cover plate (35) is detachably disposed on the top of the box body (31) by several fasteners (6); and a water pump (36) is connected between the box body (31) and the connecting pipe (4).

4. The soilless cultivation device for blueberry seedlings according to claim 3, characterized in that, The telescopic component (5) includes a tube (51) connected to another valve (2); a sleeve (52) connected to the outer wall of the box (31), the sleeve (52) and the water pump (36) being connected to two chambers of the box (31) respectively, one end of the tube (51) being slidably inserted into the sleeve (52); and a piston ring (53) slidably fitted on the outer wall of the tube (51) at the end of the sleeve (52).

5. The soilless cultivation device for blueberry seedlings according to claim 3, characterized in that, The fastener (6) includes two fixing plates (61) respectively set on the outer walls of the box body (31) and the cover plate (35); a fixing screw (62) is provided on the upper fixing plate (61), the fixing screw (62) can rotate in the upper fixing plate (61) and the lower end thread passes through the lower fixing plate (61).

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