A water injector with adjustable spacing for stick making based on pilose antler mushroom

Abstract

The present application relates to the technical field of agricultural production, and discloses a water injector with adjustable spacing for stick making based on deer mushroom, which comprises a water injector main body, an electric telescopic rod, a sliding plate, a water injection pipe and a partition plate, the electric telescopic rod is fixedly connected to the outer wall of the water injector main body in a symmetrical manner, the sliding plate is fixedly connected to the telescopic shaft of the electric telescopic rod, and the water injection pipe is arranged in the water injector main body; through the arrangement of the height adjusting assembly, the culture device main body can be accurately inserted into the center of the mushroom stick when water injection is performed on mushroom sticks with different diameters, the water content of the mushroom stick after water injection is uniform, the growth speed of the mushroom stick is accelerated, the mushroom stick cannot grow completely due to the fact that the center of the mushroom stick is not inserted during water injection is avoided, the output rate of the mushroom stick after water injection is improved, the culture device main body can be used for water injection on mushroom sticks with various diameters, the use range of the equipment is improved, manual adjustment of the insertion position is avoided, and the work efficiency of the staff is improved.

Description

Technical Field

[0001] This invention relates to the field of agricultural production technology, specifically to an adjustable-spacing water injector for making mushroom sticks. Background Technology

[0002] Deer antler mushroom sticks are a special culture medium used to cultivate deer antler mushrooms. Watering is one of the important steps in the cultivation process. It can provide sufficient moisture and humidity, providing the necessary conditions for the growth of deer antler mushrooms. The amount of water added plays an important role in the growth of deer antler mushroom sticks, creating a humid environment suitable for the growth of deer antler mushrooms. Timely watering can stimulate mycelial growth and increase mushroom yield.

[0003] Existing mushroom log watering devices typically involve simply inserting the mushroom logs directly into the water without adjusting the insertion position for logs of different diameters. This direct insertion may result in uneven water content because the logs, whether large or small, are not centered properly. Furthermore, existing devices fail to adjust the watering position to suit different types of mushroom logs, limiting their application to a single type of mushroom log and failing to meet the diverse needs of the market.

[0004] To address this, an adjustable-spacing water injector for making mushroom sticks is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide an adjustable-spacing water injector for making mushroom sticks, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an adjustable-spacing water injector for mushroom stick production, comprising a water injector body, an electric telescopic rod, a sliding plate, a water injection pipe, and a partition. The electric telescopic rod is symmetrically and fixedly connected to the outer wall of the water injector body, the sliding plate is fixedly connected to the telescopic shaft of the electric telescopic rod, the water injection pipe is disposed inside the water injector body, the partition is fixedly connected to the inner cavity of the water injector body, a height adjustment component for adjusting the horizontal height of the mushroom sticks is disposed inside the water injector body, and a water injection spacing adjustment component for adjusting the water injection position inside the mushroom sticks is disposed inside the water injector body.

[0007] Preferably, the height adjustment assembly includes support plates symmetrically slidably connected to the inner wall of the water injector body. Each support plate is rotatably connected to a carrier plate at the end away from the inner wall of the water injector body. A telescopic base plate is rotatably connected between the two carrier plates. An L-shaped frame is vertically and symmetrically fixedly connected to the outer wall of the support plate. Each L-shaped frame is slidably connected to a first sliding rod. The end of each first sliding rod near the carrier plate abuts against the outer wall of the carrier plate.

[0008] Preferably, the height adjustment assembly further includes a flexible hose fixedly connected to the side of the L-shaped frame near the inner wall of the water injector body. The end of the flexible hose away from the L-shaped frame is fixedly connected to the inner wall of the water injector body. The inner wall of the water injector body is symmetrically provided with airtight chambers centered on the support plate. The airtight chambers are connected to the inside of the flexible hose. A second sliding rod is symmetrically slidably connected inside the water injector body centered on the support plate. The end of the second sliding rod near the support plate abuts against the outer wall of the support plate.

[0009] Preferably, the water injection spacing adjustment component includes toothed plates symmetrically formed on the outer wall of the water injector body. A sliding groove is formed on the outer wall of the water injector body above the toothed plates. T-shaped plates are slidably connected inside the sliding grooves. A rack is fixedly connected to one side of the T-shaped plates inside the water injector body. A first spring is symmetrically fixedly connected to the side of the rack near the T-shaped plates with the T-shaped plates as the center. A sliding plate is fixedly connected to the end of the first spring away from the rack.

[0010] Preferably, the water injection spacing adjustment assembly further includes a first fixed plate fixedly connected to the outer wall of the slide plate, a gear shaft rotatably connected inside the first fixed plate, a bevel gear rotatably connected to the outer wall of the slide plate above the first fixed plate, the bevel gear meshing with the gear shaft, a second fixed plate fixedly connected to the middle of the outer wall of the slide plate, a threaded rod rotatably connected to the middle of the second fixed plate, a transmission belt drivingly connecting the threaded rod and the bevel gear, a hollow tank fixedly connected to the side of the slide plate away from the second fixed plate, a circular pressure plate slidably connected inside the hollow tank, a first one-way valve provided on the side of the hollow tank away from the second fixed plate, the first one-way valve opening and closing the hollow tank and the water injection pipe, a water suction pipe fixedly connected to the lower surface of the hollow tank, a second one-way valve provided on the upper surface of the water suction pipe, the second one-way valve opening and closing the water suction pipe and the hollow tank.

[0011] Preferably, the bottom of the inner cavity of the water injector body stores injection water, and the partition plate has a through hole that is adapted to the water injection pipe.

[0012] Preferably, the vertical midpoint of the carrier plate is coplanar with the horizontal plane of the partition hole.

[0013] Preferably, the side of the T-shaped plate that is in contact with the outer wall of the water injector body is provided with protruding teeth, which are engaged inside the toothed plate.

[0014] Preferably, the top of the gear shaft is a conical wheel, the bottom of the gear shaft is a gear, and the gear on the gear shaft meshes with a rack.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. By adjusting the height of the device, the main body of the cultivation device can be accurately inserted into the center of mushroom logs of different diameters when watering them. This ensures that the water content of the mushroom logs is uniform after watering, accelerates the growth of the mushroom spawn, and prevents the mushroom logs from failing to grow completely due to not being inserted into the center during watering. This increases the yield of mushroom logs after watering. In addition, the main body of the cultivation device can water mushroom logs of various diameters, expanding the scope of use of the equipment, eliminating the need for manual adjustment of the insertion position, and improving the work efficiency of the staff.

[0017] 2. The circular pressure plate is moved by the threaded connection between the threaded rod and the circular pressure plate. When the inside of the mushroom stick is dry and relatively dense, it can provide sufficient pressure to inject water into the mushroom stick. The cooperation between the threaded rod and the circular pressure plate can ensure the structural strength of the equipment when the pressure increases, and avoid the equipment from breaking and leaking water or even being unable to inject water into the mushroom stick due to excessive pressure. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a top view of the overall structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the structural layout of the height adjustment component of the present invention;

[0021] Figure 4 This is a cross-sectional schematic diagram of the height adjustment component structure of the present invention;

[0022] Figure 5 For the present invention Figure 4 Enlarged schematic diagram of the structure at point A in the middle;

[0023] Figure 6 This is a partially exploded schematic diagram of the water injection spacing adjustment component structure of the present invention;

[0024] Figure 7 For the present invention Figure 6 Enlarged schematic diagram of the structure at point B;

[0025] Figure 8 This is a partial schematic diagram of the skateboard structure of the present invention;

[0026] Figure 9 This is a schematic cross-sectional view of the internal structure of the hollow tank of the present invention.

[0027] In the picture:

[0028] 11. Water injector body; 12. Electric telescopic rod; 13. Slide plate; 14. Water injection pipe; 15. Partition plate;

[0029] 2. Height adjustment assembly; 21. Support plate; 22. Carrier plate; 23. Telescopic base plate; 24. L-shaped frame; 25. First slide bar; 26. Flexible hose; 27. Airtight compartment; 28. Second slide bar;

[0030] 3. Water injection gap adjustment assembly; 31. Toothed plate; 32. Slide groove; 33. T-shaped plate; 34. Rack; 35. First spring; 36. Sliding plate; 37. First fixing plate; 38. Gear shaft; 39. Bevel gear; 310. Transmission belt; 311. Second fixing plate; 312. Threaded rod; 313. Circular pressure plate; 314. Hollow tank; 315. First one-way valve; 316. Water suction pipe; 317. Second one-way valve. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0032] Embodiments of the present invention

[0033] Please see Figures 1 to 9 An adjustable-spacing water injector for mushroom stick making includes a water injector body 11, an electric telescopic rod 12, a sliding plate 13, a water injection pipe 14, and a partition 15. The electric telescopic rod 12 is symmetrically fixedly connected to the outer wall of the water injector body 11, the sliding plate 13 is fixedly connected to the telescopic shaft of the electric telescopic rod 12, the water injection pipe 14 is disposed inside the water injector body 11, the partition 15 is fixedly connected to the inner cavity of the water injector body 11, a height adjustment component 2 for adjusting the horizontal height of the mushroom sticks is disposed inside the water injector body 11, a water injection spacing adjustment component 3 for adjusting the water injection position inside the mushroom sticks is disposed inside the water injector body 11, water for injection is stored at the bottom of the inner cavity of the water injector body 11, and a through hole is opened on the partition 15, the hole being adapted to the water injection pipe 14.

[0034] The height adjustment assembly 2 includes a support plate 21 symmetrically slidably connected to the inner wall of the water injector body 11. The end of the support plate 21 away from the inner wall of the water injector body 11 is rotatably connected to a carrier plate 22. A telescopic base plate 23 is rotatably connected between the two carrier plates 22. An L-shaped frame 24 is vertically and symmetrically fixedly connected to the outer wall of the support plate 21. A first slide rod 25 is slidably connected inside the L-shaped frame 24. The end of the first slide rod 25 near the carrier plate 22 abuts against the outer wall of the carrier plate 22.

[0035] The height adjustment assembly 2 also includes a hose 26 fixedly connected to the side of the L-shaped frame 24 near the inner wall of the water injector body 11. The end of the hose 26 away from the L-shaped frame 24 is fixedly connected to the inner wall of the water injector body 11. The inner wall of the water injector body 11 is symmetrically provided with an airtight chamber 27 centered on the support plate 21. The airtight chamber 27 is connected to the inside of the hose 26. The inside of the water injector body 11 is symmetrically slidably connected with a second slide rod 28 centered on the support plate 21. The end of the second slide rod 28 near the support plate 21 abuts against the outer wall of the support plate 21. The vertical midpoint of the carrier plate 22 is horizontally coplanar with the hole of the partition plate 15.

[0036] The water injection spacing adjustment component 3 includes toothed plates 31 symmetrically opened on the outer wall of the water injector body 11. A sliding groove 32 is opened on the outer wall of the water injector body 11 above the toothed plates 31. T-shaped plates 33 are slidably connected inside the sliding groove 32. A rack 34 is fixedly connected to one side of the T-shaped plates 33 inside the water injector body 11. A first spring 35 is symmetrically fixedly connected to the side of the rack 34 near the T-shaped plates 33 with the T-shaped plates 33 as the center. A sliding piece 36 is fixedly connected to the end of the first spring 35 away from the rack 34.

[0037] When the mushroom sticks are thicker, the top area of ​​the carrier plate 22 will be compressed, causing the top of the carrier plate 22 to rotate towards the inner wall of the water injector body 11. The rotation of the carrier plate 22 causes the first slide rod 25 above to be compressed by the carrier plate 22, which pushes the first slide rod 25 to slide into the L-shaped frame 24. The sliding of the first slide rod 25 into the L-shaped frame 24 will cause the gas inside the L-shaped frame 24 to be transmitted to the airtight chamber 27 through the hose 26. The relatively high pressure formed inside the airtight chamber 27 will push the second slide rod 28 to slide downward. When the second slide rod 28 slides downward, it will push the support plate 21 to slide downward as well, reducing the horizontal height of the support plate 21 inside the water injector body 11.

[0038] The water injection spacing adjustment assembly 3 also includes a first fixing plate 37 fixedly connected to the outer wall of the slide plate 13. A gear shaft 38 is rotatably connected inside the first fixing plate 37. A bevel gear 39 is rotatably connected to the outer wall of the slide plate 13 above the first fixing plate 37. The bevel gear 39 meshes with the gear shaft 38. A second fixing plate 311 is fixedly connected to the middle of the outer wall of the slide plate 13. A threaded rod 312 is rotatably connected to the middle of the second fixing plate 311. A transmission belt 310 drives between the threaded rod 312 and the bevel gear 39. A hollow tank 314 is fixedly connected to the side of the slide plate 13 away from the second fixing plate 311. A limiting sliding connection is provided inside the hollow tank 314. A circular pressure plate 313 and a first one-way valve 315 are provided on the side of the hollow tank 314 away from the second fixed plate 311. The first one-way valve 315 controls the opening and closing of the hollow tank 314 and the water injection pipe 14. A water pumping pipe 316 is fixedly connected to the lower surface of the hollow tank 314. A second one-way valve 317 is provided on the upper surface of the water pumping pipe 316. The second one-way valve 317 controls the opening and closing of the water pumping pipe 316 and the hollow tank 314. A protruding tooth is provided on the side of the T-shaped plate 33 that is in contact with the outer wall of the water injector body 11. The protruding tooth is engaged with the inside of the toothed plate 31. The top of the gear shaft 38 is a conical wheel, and the bottom of the gear shaft 38 is a gear. The gear of the gear shaft 38 meshes with the rack 34.

[0039] When the gear shaft 38 moves to mesh with the rack 34, the sliding plate 13 continues to move, causing the gear shaft 38 and rack 34 to mesh and rotate. The rotation of the gear shaft 38 drives the bevel gear 39, which meshes with it, to rotate as well. The rotation of the bevel gear 39 drives the threaded rod 312 to rotate as well through the transmission belt 310. After the threaded rod 312 rotates, the circular pressure plate 313 sliding inside the hollow tank 314 slides towards the first one-way valve 315. The water inside the hollow tank 314 is squeezed by the circular pressure plate 313 sliding inside the hollow tank 314. When high pressure is generated inside the hollow tank 314, the first one-way valve 315 is in the open state and the second one-way valve 317 is in the closed state. The squeezed water is injected into the water injection pipe 14 through the first one-way valve 315 and finally injected into the inside of the mushroom stick through the water injection pipe 14.

[0040] The working principle of the above implementation is as follows:

[0041] The initialization steps are as follows:

[0042] The hollow tank 314 is filled with water, and the circular pressure plate 313 is located inside the hollow tank 314 on the side near the second fixed plate 311. The two carrier plates 22 are trapezoidal in shape, wider at the top and narrower at the bottom, inside the water injector body 11.

[0043] The operation steps are as follows:

[0044] Height adjustment component 2 adjusts the height of the mushroom sticks inside the water injector body 11:

[0045] like Figures 1 to 5 As shown, the staff places the mushroom sticks that need to be injected with water between the two carrier plates 22. After the mushroom sticks fall between the two carrier plates 22, they will squeeze the two carrier plates 22. The carrier plates 22 that are squeezed will rotate at different angles depending on the shape of the mushroom sticks.

[0046] When the mushroom logs are thicker, the top area of ​​the carrier plate 22 is compressed, causing the top of the carrier plate 22 to rotate towards the inner wall of the water injector body 11. This rotation of the carrier plate 22 compresses the first sliding rod 25, pushing it towards the interior of the L-shaped frame 24. This sliding of the first sliding rod 25 into the L-shaped frame 24 allows gas inside the L-shaped frame 24 to be transmitted through the hose 26 to the interior of the airtight chamber 27. The relatively high pressure formed inside the airtight chamber 27 pushes the second sliding rod 2... When the second slide bar 28 slides downward, it will push the support plate 21 to slide downward as well, so that the horizontal height of the support plate 21 inside the water injector body 11 is reduced. When the support plate 21 is reduced, the mushroom sticks held between the two carrier plates 22 are also reduced. Since the larger the diameter of the mushroom stick, the higher the horizontal height of its center point inside the water injector body 11 is, the larger mushroom sticks can be reduced to a lower horizontal height inside the water injector body 11 by moving the carrier plate 22 downward, so that the hollow can 314 can be in the center position when the mushroom stick is inserted.

[0047] When the mushroom log has a small diameter, it falls between the two carrier plates 22, contacting and compressing the bottoms of the plates. The compressed bottoms of the carrier plates 22 rotate towards the inner wall of the water injector body 11. At this time, the telescopic base plate 23 is stretched due to the increased distance between the bottoms of the two carrier plates 22. The rotation of the carrier plates 22 compresses the first sliding rod 25 below, causing it to slide into the L-shaped frame 24. This sliding of the first sliding rod 25 into the L-shaped frame 24 allows the gas inside the L-shaped frame 24 to be transmitted to the airtight chamber 27 through the hose 26. The relatively high pressure formed inside the airtight chamber 27 will push the second slide rod 28 to slide upward. When the second slide rod 28 slides upward, it will push the support plate 21 to slide upward as well, so that the horizontal height of the support plate 21 inside the water injector body 11 increases. When the support plate 21 rises, the mushroom sticks held between the two carrier plates 22 also rise. Since the smaller the diameter of the mushroom sticks, the lower their horizontal height inside the water injector body 11, the upward movement of the carrier plates 22 lifts the mushroom sticks, so that the smaller mushroom sticks can be raised to a higher horizontal height inside the water injector body 11, so that the hollow can 314 can be in the center position when the mushroom sticks are inserted.

[0048] Water is injected at specific points inside the mushroom logs using the water injection spacing adjustment component 3.

[0049] like Figures 6 to 9As shown, before watering the mushroom logs, the worker pulls the T-shaped plate 33 outwards in a direction away from the main body 11 of the water injector. The outward movement of the T-shaped plate 33 causes the rack 34 to move outwards as well. At this time, the first spring 35 is compressed by the rack 34 and contracts elastically. The protrusions on the T-shaped plate 33 no longer engage with the rack 31 due to the outward pulling of the worker, allowing the T-shaped plate 33 to slide freely inside the main body 11 of the water injector. Then, the worker slides the T-shaped plate 33 inside the main body 11 of the water injector according to the position where water needs to be injected inside the mushroom logs. The sliding of the T-shaped plate 33 causes the rack 34, which is fixedly connected to it, to slide inside the main body 11 of the water injector. After the position of the rack 34 is adjusted, the worker stops pulling the T-shaped plate 33. The first spring 35 extends elastically and restores the protrusions on the T-shaped plate 33 to the snap-fit ​​state with the rack 31, thereby fixing the position of the T-shaped plate 33.

[0050] After the T-shaped plate 33 is adjusted, the staff starts the electric telescopic rod 12. The electric telescopic rod 12 is powered on and begins to retract. The retraction of the electric telescopic rod 12 drives the slide plate 13 to move closer to the mushroom stick. The movement of the slide plate 13 drives the hollow tank 314 and the water injection pipe 14 to move together. During the movement, the water injection pipe 14 will be inserted into the inside of the mushroom stick through the hole of the partition plate 15.

[0051] During its movement, the slide plate 13 drives the gear shaft 38 to move along with it via the first fixed plate 37. When the gear shaft 38 engages with the rack 34, the continued movement of the slide plate 13 causes the gear shaft 38 and rack 34 to mesh and rotate. The rotation of the gear shaft 38 drives the bevel gear 39, which meshes with it, to rotate as well. The rotation of the bevel gear 39 drives the threaded rod 312 to rotate via the transmission belt 310. After the threaded rod 312 rotates, the circular pressure plate 313 sliding inside the hollow can 314 slides towards the first one-way valve 315. The water inside the hollow tank 314 is squeezed by the circular pressure plate 313 sliding inside the hollow tank 314. When high pressure is generated inside the hollow tank 314, the first one-way valve 315 is open and the second one-way valve 317 is closed. The squeezed water is injected into the water injection pipe 14 through the first one-way valve 315 and finally injected into the inside of the mushroom stick through the water injection pipe 14. When the inside of the mushroom stick is saturated, the excess water will flow out through the surface of the mushroom stick and drip into the bottom of the inner cavity of the water injector body 11, so as to collect and reuse the water flowing out of the surface of the mushroom stick.

[0052] After the slide plate 13 moves into the mushroom log and completes the water injection, the operator controls the electric telescopic rod 12 to extend and moves the slide plate 13 away from the mushroom log. At this time, the threaded rod 312 will rotate in the opposite direction due to the meshing of the gear shaft 38 and the rack 34. The circular pressure plate 313 moves towards the second fixed plate 311 inside the hollow tank 314. The space inside the hollow tank 314 increases and forms a negative pressure. At this time, the second one-way valve 317 opens and the first one-way valve 315 closes, so that the water at the bottom of the inner cavity of the water injector body 11 is drawn into the hollow tank 314 through the water pumping pipe 316, thereby replenishing the water inside the hollow tank 314.

[0053] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0054] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water injector with adjustable spacing for making mushroom sticks, comprising a water injector body (11), an electric telescopic rod (12), a sliding plate (13), a water injection pipe (14), and a partition (15), characterized in that: The electric telescopic rod (12) is symmetrically fixedly connected to the outer wall of the water injector body (11), the sliding plate (13) is fixedly connected to the telescopic shaft of the electric telescopic rod (12), the water injection pipe (14) is set inside the water injector body (11), the partition (15) is fixedly connected to the inner cavity of the water injector body (11), the water injector body (11) is provided with a height adjustment component (2) for adjusting the horizontal height of the mushroom stick, and the water injection spacing adjustment component (3) for adjusting the water injection position inside the mushroom stick is provided inside the water injector body (11). The height adjustment assembly (2) includes a support plate (21) symmetrically slidably connected to the inner wall of the water injector body (11). The end of the support plate (21) away from the inner wall of the water injector body (11) is rotatably connected to a carrier plate (22). A telescopic base plate (23) is rotatably connected between the two carrier plates (22). An L-shaped frame (24) is vertically and symmetrically fixed to the outer wall of the support plate (21). A first slide rod (25) is slidably connected inside the L-shaped frame (24). The end of the first slide rod (25) near the carrier plate (22) abuts against the outer wall of the carrier plate (22). The height adjustment assembly (2) also includes a hose (26) fixedly connected to the inner wall of the L-shaped frame (24) near the water injector body (11). The end of the hose (26) away from the L-shaped frame (24) is fixedly connected to the inner wall of the water injector body (11). The inner wall of the water injector body (11) is symmetrically provided with an airtight chamber (27) centered on the support plate (21). The airtight chamber (27) is connected to the inside of the hose (26). The inside of the water injector body (11) is symmetrically slidably connected with a second slide rod (28) centered on the support plate (21). The end of the second slide rod (28) near the support plate (21) abuts against the outer wall of the support plate (21). When the mushroom sticks are thicker, the top area of ​​the carrier plate (22) will be squeezed, causing the top of the carrier plate (22) to rotate towards the inner wall of the water injector body (11). The rotation of the carrier plate (22) causes the first slide rod (25) above to be squeezed by the carrier plate (22), causing the carrier plate (22) to push the first slide rod (25) to slide into the L-shaped frame (24). The sliding of the first slide rod (25) into the L-shaped frame (24) will cause the gas inside the L-shaped frame (24) to be transmitted to the airtight chamber (27) through the hose (26). The relatively high pressure formed inside the airtight chamber (27) will push the second slide rod (28) to slide downward. When the second slide rod (28) slides downward, it will push the support plate (21) to slide downward together, causing the horizontal height of the support plate (21) inside the water injector body (11) to decrease. When the diameter of the mushroom stick is small, the mushroom stick will fall between the two carrier plates (22), contact the bottom of the two carrier plates (22) and squeeze the bottom. After the bottom of the carrier plate (22) is squeezed, it will rotate towards the inner wall of the water injector body (11). At this time, the telescopic bottom plate (23) is stretched because the distance between the bottom of the two carrier plates (22) increases. The rotation of the carrier plate (22) will squeeze the first slide bar (25) below.

2. The water injector with adjustable spacing for making mushroom sticks according to claim 1, characterized in that: The water injection spacing adjustment component (3) includes toothed plates (31) symmetrically opened on the outer wall of the water injector body (11). A sliding groove (32) is opened on the outer wall of the water injector body (11) and above the toothed plates (31). T-shaped plates (33) are slidably connected inside the sliding grooves (32). A rack (34) is fixedly connected to one side of the T-shaped plates (33) inside the water injector body (11). A first spring (35) is symmetrically fixedly connected to the side of the rack (34) near the T-shaped plates (33) with the T-shaped plates (33) as the center. A sliding piece (36) is fixedly connected to the end of the first spring (35) away from the rack (34).

3. A water injector with adjustable spacing for making mushroom sticks according to claim 2, characterized in that: The water injection spacing adjustment assembly (3) further includes a first fixing plate (37) fixedly connected to the outer wall of the slide plate (13). A gear shaft (38) is rotatably connected inside the first fixing plate (37). A bevel gear (39) is rotatably connected to the outer wall of the slide plate (13) and above the first fixing plate (37). The bevel gear (39) meshes with the gear shaft (38). A second fixing plate (311) is fixedly connected to the middle of the outer wall of the slide plate (13). A threaded rod (312) is rotatably connected to the middle of the second fixing plate (311). A transmission belt (310) is drivingly connected between the threaded rod (312) and the bevel gear (39). 3) A hollow tank (314) is fixedly connected to the side away from the second fixed plate (311). A circular pressure plate (313) is slidably connected inside the hollow tank (314). A first one-way valve (315) is provided on the side of the hollow tank (314) away from the second fixed plate (311). The first one-way valve (315) controls the opening and closing of the hollow tank (314) and the water injection pipe (14). A water pumping pipe (316) is fixedly connected to the lower surface of the hollow tank (314). A second one-way valve (317) is provided on the upper surface of the water pumping pipe (316). The second one-way valve (317) controls the opening and closing of the water pumping pipe (316) and the hollow tank (314).

4. The water injector with adjustable spacing for making mushroom sticks according to claim 1, characterized in that: The bottom of the inner cavity of the water injector body (11) stores injection water, and the partition (15) has a through hole that is compatible with the water injection pipe (14).

5. A water injector with adjustable spacing for making mushroom sticks according to claim 1, characterized in that: The vertical midpoint of the carrier plate (22) is horizontally coplanar with the hole in the partition plate (15).

6. A water injector with adjustable spacing for making mushroom sticks according to claim 2, characterized in that: The T-shaped plate (33) has protruding teeth on one side that fits against the outer wall of the water injector body (11), and the protruding teeth are engaged inside the toothed plate (31).

7. A water injector with adjustable spacing for making mushroom sticks according to claim 3, characterized in that: The top of the gear shaft (38) is a conical wheel, the bottom of the gear shaft (38) is a gear, and the gear of the gear shaft (38) meshes with the rack (34).

Images