Drip irrigation device for planting tricholoma matsutake under forest

Abstract

The utility model provides a drip irrigation device for planting tricholoma matsutake under a forest, and relates to the technical field of tricholoma matsutake planting. The diversion tee joint is communicated with a drip irrigation water supply pipeline, and a drip irrigation head is connected outside the diversion tee joint; a plug is mounted in the drip irrigation head, a screw is connected to the top of the plug, and the screw is connected with the drip irrigation head; a butt joint sleeve is connected outside the flow guide tee joint, the butt joint sleeve is connected with a drip irrigation head, a sliding sleeve is sleeved outside the drip irrigation head, and the sliding sleeve is connected with the butt joint sleeve; a plug is installed in the flow guide tee joint and makes contact with the drip irrigation head. By rotating the screw rod, the screw rod drives the chock plug to move up and down, the spacing distance between the chock plug and the drip irrigation opening is changed, flow regulation and control at the drip irrigation opening are achieved, and the application requirements of red tricholoma matsutake planting are better met.

Description

Technical Field

[0001] This utility model relates to the field of red pine mushroom cultivation technology, and in particular to a drip irrigation device for cultivating red pine mushrooms under forest cover. Background Technology

[0002] Red pine mushroom, also known as wrinkled octopus, large octopus, wine-red octopus, etc., is an edible fungus with high nutritional value and market potential. Red pine mushrooms are usually grown under forest cover, and drip irrigation systems are used to supply water to the mushrooms in order to improve their yield.

[0003] Currently, the drip irrigation devices used in the cultivation of red pine mushrooms under forest cover generally adopt the method of opening the pipe wall for drip irrigation. Changing to drip irrigation method makes it difficult to accurately control the drip irrigation flow, which can easily have an adverse effect on the yield of red pine mushrooms. Utility Model Content

[0004] This utility model relates to a drip irrigation device for planting red pine mushrooms under forest cover. It solves the problem that existing drip irrigation devices used for planting red pine mushrooms under forest cover generally use pipe wall openings for drip irrigation, which makes it difficult to accurately control the drip flow rate and easily affects the yield of red pine mushrooms.

[0005] In a first aspect, this utility model provides a drip irrigation device for cultivating red pine mushrooms under forest cover, specifically comprising: a flow guide tee, a drip head, a plug, a screw, a connecting sleeve, a sliding sleeve, and a stopper; the flow guide tee is connected to a drip irrigation water supply pipeline, and the drip head is externally connected to the flow guide tee; a plug is installed inside the drip head, and a screw is connected to the top of the plug, with the screw connected to the drip head; a connecting sleeve is externally connected to the flow guide tee, and the connecting sleeve is connected to the drip head; a sliding sleeve is fitted externally to the drip head, and the sliding sleeve is connected to the connecting sleeve; a stopper is installed inside the flow guide tee, and the stopper is in contact with the drip head.

[0006] Furthermore, the drip head has a drip inlet at the bottom, a guide cavity inside the drip head, a stopper slidably connected to the guide cavity, the bottom of the stopper being located at the drip inlet, and a screw hole at the top of the drip head, with a screw threaded into the screw hole.

[0007] Furthermore, the drip irrigation head is provided with an inlet on the outside, and the outlet end of the flow guide tee is inserted into the inlet. Three sealing rings are fitted on the outside of the outlet end of the flow guide tee, and the sealing rings are in contact with the inner wall of the inlet.

[0008] Furthermore, a top rod is provided inside the inlet, a through hole is provided inside the outlet end of the flow guide tee, a plug is located at the through hole, a guide post is provided outside the plug, a guide hole is provided inside the flow guide tee, and the guide post slides through the guide hole.

[0009] Furthermore, an inner spring is fitted outside the guide post, with one end of the inner spring contacting the plug and the other end of the inner spring contacting the flow guide tee.

[0010] Furthermore, the docking sleeve is rotatably connected to the outlet end of the flow guide tee, a locking block is provided outside the inlet, and an L-shaped locking groove is provided inside the docking sleeve, with the locking block connected to the L-shaped locking groove.

[0011] Furthermore, the sliding sleeve is slidably connected to the outside of the water inlet, a guide block is provided outside the water inlet, a movable hole is provided inside the sliding sleeve, the guide block is slidably connected to the movable hole, and an insert block is provided outside the sliding sleeve, which is inserted into the slot of the L-shaped card groove.

[0012] Furthermore, an outer spring is fitted around the water inlet, with one end of the outer spring in contact with the drip head and the other end in contact with the sliding sleeve.

[0013] This utility model provides a drip irrigation device for cultivating red pine mushrooms under forest cover, which has the following beneficial effects:

[0014] In use, this invention allows for flow control at the drip irrigation outlet by rotating the screw, which moves the plug up and down, changing the distance between the plug and the drip irrigation inlet. This better meets the needs of matsutake mushroom cultivation. When the outlet end of the flow guide tee is inserted into the inlet, the push rod opens the plug, and the inner spring contracts, allowing water in the flow guide tee to enter the drip irrigation head normally. When the drip irrigation head is separated from the flow guide tee, the plug resets itself under the push of the inner spring, ensuring tight contact between the plug and the through hole, thus sealing the outlet end of the flow guide tee.

[0015] Furthermore, after the drip head is connected to the flow guide tee, the locking block is located in the L-shaped slot. By rotating the connecting sleeve, the locking block is moved to the innermost end of the L-shaped slot. The sliding sleeve moves back to its original position under the push of the outer spring, so that the insert block is inserted into the slot of the L-shaped slot. The sliding sleeve limits and fixes the connecting sleeve, ensuring the firmness of the connection between the drip head and the flow guide tee. When it is necessary to remove the drip head, the sliding sleeve is moved in the opposite direction. The outer spring is compressed under force, and the insert block separates from the L-shaped slot. Then, the connecting sleeve can be rotated in the opposite direction to separate the drip head from the flow guide tee.

[0016] Other advantages, objectives and features of this invention will be apparent in part from the description which follows, and in part from the understanding of those skilled in the art through study and practice of this invention. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0018] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the present invention.

[0019] In the attached diagram:

[0020] Figure 1 A schematic diagram of the overall axonometric structure of this application is shown;

[0021] Figure 2 This paper shows a schematic diagram of the disassembled structure of the flow guide tee and drip irrigation head of this application;

[0022] Figure 3 This paper shows a schematic diagram of the cross-sectional structure of the flow guide tee and the connecting sleeve of this application;

[0023] Figure 4 A schematic diagram of the cross-sectional structure of the flow guide tee of this application is shown;

[0024] Figure 5 This paper shows a cross-sectional view of the drip head, sliding sleeve, and outer spring of this application.

[0025] Figure 6 A schematic diagram of the axial structure of the drip irrigation head of this application is shown.

[0026] Figure label:

[0027] 1. Flow guide tee; 101. Through hole; 102. Guide hole; 2. Drip head; 201. Inlet; 2011. Locking block; 2012. Guide block; 2013. Top rod; 202. Drip inlet; 203. Guide cavity; 204. Screw hole; 3. Sealing ring; 5. Plug; 6. Screw; 7. Connecting sleeve; 701. L-shaped groove; 8. Sliding sleeve; 801. Movable hole; 802. Insert block; 9. Outer spring; 10. Plug; 1001. Guide post; 11. Inner spring. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] Please refer to Figures 1 to 6 Example 1:

[0030] This utility model proposes a drip irrigation device for planting red pine mushrooms under forest cover, comprising: a flow guide tee 1, a drip head 2, a plug 5, a screw 6, a connecting sleeve 7, a sliding sleeve 8, and a plug 10; the flow guide tee 1 is connected to the drip irrigation water supply pipeline, and the drip head 2 is externally connected to the flow guide tee 1; the plug 5 is installed inside the drip head 2, and the top of the plug 5 is connected to the screw 6, which is connected to the drip head 2; the connecting sleeve 7 is externally connected to the flow guide tee 1, and the drip head 2 is externally fitted with a sliding sleeve 8, which is connected to the connecting sleeve 7; the flow guide tee 1 contains... The drip head 2 is equipped with a plug 10, which contacts the drip head 2. The drip head 2 has a drip inlet 202 at its bottom and a guide cavity 203 inside. The plug 5 is slidably connected to the guide cavity 203, with its bottom located at the drip inlet 202. The drip head 2 has a screw hole 204 at its top, and a screw 6 is threaded into the screw hole 204. By rotating the screw 6, the screw 6 drives the plug 5 to move up and down, changing the distance between the plug 5 and the drip inlet 202, thereby controlling the flow rate at the drip inlet 202 and better meeting the needs of matsutake mushroom cultivation.

[0031] In this embodiment, the drip head 2 is provided with an inlet 201 on the outside, the outlet end of the flow guide tee 1 is inserted into the inlet 201, three sealing rings 3 are fitted on the outside of the outlet end of the flow guide tee 1, the sealing rings 3 are in contact with the inner wall of the inlet 201, a top rod 2013 is provided inside the inlet 201, a through hole 101 is provided inside the outlet end of the flow guide tee 1, a plug 10 is located at the through hole 101, a guide post 1001 is provided on the outside of the plug 10, a guide hole 102 is provided inside the flow guide tee 1, the guide post 1001 slides through the guide hole 102, an inner spring 11 is fitted on the outside of the guide post 1001, one end of the inner spring 11 is in contact with the plug 10, and the other end of the inner spring 11 is in contact with the flow guide tee 1;

[0032] Using the above technical solution, when the outlet end of the flow guide tee 1 is inserted into the inlet 201, the push rod 2013 pushes open the plug 10, and the inner spring 11 contracts under force, allowing the water in the flow guide tee 1 to enter the drip irrigation head 2 normally; when the drip irrigation head 2 is separated from the flow guide tee 1, the plug 10 is automatically reset under the push of the inner spring 11, so that the plug 10 is in close contact with the through hole 101, thereby sealing the outlet end of the flow guide tee 1.

[0033] In Example 2, based on Example 1, the connecting sleeve 7 is rotatably connected to the outlet end of the guide tee 1. A locking block 2011 is provided on the outside of the inlet 201. An L-shaped slot 701 is provided inside the connecting sleeve 7. The locking block 2011 is connected to the L-shaped slot 701. The sliding sleeve 8 is slidably connected to the outside of the inlet 201. A guide block 2012 is provided on the outside of the inlet 201. An movable hole 801 is provided inside the sliding sleeve 8. The guide block 2012 is slidably connected to the movable hole 801. An insert block 802 is provided on the outside of the sliding sleeve 8. The insert block 802 is inserted into the slot of the L-shaped slot 701. An outer spring 9 is fitted on the outside of the inlet 201. One end of the outer spring 9 contacts the drip head 2, and the other end of the outer spring 9 contacts the sliding sleeve 8.

[0034] Using the above technical solution, after the drip irrigation head 2 is connected to the flow guide tee 1, the locking block 2011 is located in the L-shaped slot 701. By rotating the docking sleeve 7, the locking block 2011 is moved to the innermost end of the L-shaped slot 701. The sliding sleeve 8 moves and resets under the push of the outer spring 9, so that the insert 802 is inserted into the slot of the L-shaped slot 701. The sliding sleeve 8 limits and fixes the docking sleeve 7, ensuring the firmness of the connection between the drip irrigation head 2 and the flow guide tee 1. When it is necessary to remove the drip irrigation head 2, the sliding sleeve 8 is moved in the opposite direction, the outer spring 9 is compressed under force, and the insert 802 is separated from the L-shaped slot 701. Then the docking sleeve 7 can be rotated in the opposite direction to separate the drip irrigation head 2 from the flow guide tee 1.

[0035] The working principle of this embodiment is as follows: First, the outlet end of the guide tee 1 is inserted into the inlet 201. The push rod 2013 pushes open the plug 10, and the inner spring 11 contracts under force, allowing water in the guide tee 1 to enter the drip head 2 normally. After the drip head 2 is connected to the guide tee 1, the locking block 2011 is located in the L-shaped slot 701. Rotating the connecting sleeve 7 moves the locking block 2011 to the innermost end of the L-shaped slot 701. The sliding sleeve 8 moves and resets under the push of the outer spring 9, so that the insert block 802 is inserted into the slot of the L-shaped slot 701. The sliding sleeve 8 limits and fixes the connecting sleeve 7, ensuring that the drip head 2 and the guide tee 1 are connected. The connection of the flow tee 1 is secure; by rotating the screw 6, the screw 6 drives the plug 5 to move up and down, changing the distance between the plug 5 and the drip irrigation port 202, thereby controlling the flow at the drip irrigation port 202 to meet the needs of matsutake mushroom cultivation; when the drip irrigation head 2 needs to be removed, the sliding sleeve 8 is moved in the opposite direction, the outer spring 9 is compressed under force, and the insert 802 is separated from the L-shaped slot 701, so the docking sleeve 7 can be rotated in the opposite direction to separate the drip irrigation head 2 from the flow tee 1; the plug 10 is pushed by the inner spring 11 and resets itself, so that the plug 10 is in close contact with the through hole 101, thereby sealing the outlet end of the flow tee 1.

[0036] The following points should be noted in this article:

[0037] 1. The accompanying drawings of this utility model embodiment only involve the structures involved in this utility model embodiment; other structures can refer to general designs.

[0038] 2. Where there is no conflict, the embodiments of this utility model and the features in the embodiments can be combined with each other to obtain new embodiments.

[0039] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A drip irrigation device for under-forest cultivation of Pinus densiflora Tricholoma sapporoense, comprising: The utility model provides a kind of water conservancy diversion tee (1), drip irrigation head (2), plug (5), screw rod (6), butt joint sleeve (7), sliding sleeve (8) and plug (10);Its characterized in that the water conservancy diversion tee (1) is communicated with drip irrigation water supply pipeline, and the water conservancy diversion tee (1) is externally connected with drip irrigation head (2);The plug (5) is mounted inside the drip irrigation head (2), and the plug (5) top is connected with screw rod (6), and the screw rod (6) is connected with drip irrigation head (2);The water conservancy diversion tee (1) is externally connected with butt joint sleeve (7), and the butt joint sleeve (7) is connected with drip irrigation head (2), and the drip irrigation head (2) is externally sleeved with sliding sleeve (8), and the sliding sleeve (8) is connected with butt joint sleeve (7);The plug (10) is mounted inside the water conservancy diversion tee (1), and the plug (10) is contacted with drip irrigation head (2).

2. The drip irrigation device for cultivating Pinus densiflora and Tricholoma matsutake under a forest according to claim 1, wherein The drip irrigation head (2) bottom is provided with drip irrigation port (202), the drip irrigation head (2) is provided with guide cavity (203) inside, the plug (5) is slidably connected in the guide cavity (203), the plug (5) bottom is located at the drip irrigation port (202), and the drip irrigation head (2) top is provided with screw hole (204), and the screw rod (6) is threadedly connected in the screw hole (204).

3. The drip irrigation device for cultivating Pinus densiflora and Tricholoma matsutake under a forest according to claim 1, wherein The drip irrigation head (2) is provided with water inlet (201) outside, and the water outlet end of the water conservancy diversion tee (1) is inserted in the water inlet (201), and the water outlet end of the water conservancy diversion tee (1) is externally sleeved with three sealing rings (3), and the sealing ring (3) is contacted with the inner wall of the water inlet (201).

4. The drip irrigation device for cultivating Pinus koraiensis under a forest according to claim 3, wherein The water inlet (201) is provided with top rod (2013) inside, the water outlet end of the water conservancy diversion tee (1) is provided with through hole (101), the plug (10) is located at the through hole (101), the plug (10) is provided with guide column (1001) outside, the water conservancy diversion tee (1) is provided with guide hole (102) inside, and the guide column (1001) is slidably penetrated in the guide hole (102).

5. The drip irrigation device for cultivating Pinus koraiensis under a forest according to claim 4, wherein The guide column (1001) is externally sleeved with inner spring (11), one end of the inner spring (11) is contacted with the plug (10), and the other end of the inner spring (11) is contacted with the water conservancy diversion tee (1).

6. The drip irrigation device for cultivating Pinus koraiensis under a forest according to claim 3, wherein The butt joint sleeve (7) is rotatably connected with the water outlet end of the water conservancy diversion tee (1), the water inlet (201) is provided with clamping block (2011) outside, the butt joint sleeve (7) is provided with L-shaped clamping groove (701) inside, and the clamping block (2011) is connected in the L-shaped clamping groove (701).

7. The drip irrigation device for cultivating Pinus koraiensis under a forest according to claim 6, wherein The sliding sleeve (8) is slidably connected outside the water inlet (201), the water inlet (201) is provided with guide block (2012) outside, the sliding sleeve (8) is provided with movable hole (801) inside, the guide block (2012) is slidably connected in the movable hole (801), the sliding sleeve (8) is provided with insertion block (802) outside, and the insertion block (802) is inserted in the notch of the L-shaped clamping groove (701).

8. The drip irrigation device for cultivating Pinus densiflora and Tricholoma matsutake under a forest according to claim 3, characterized in that, The water inlet (201) is externally sleeved with outer spring (9), one end of the outer spring (9) is contacted with the drip irrigation head (2), and the other end of the outer spring (9) is contacted with the sliding sleeve (8).

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