Multifunctional three-dimensional planting frame for cucumber planting

Abstract

The invention belongs to the technical field of cucumber planting, and relates to a multifunctional three-dimensional planting frame for cucumber planting, which comprises a fixed seat, a liftable lifting seat arranged at the top end of the fixed seat, a support plate fixed on one side of the lifting seat, a water pipe groove formed in the lower end of the support plate, a water pipe mounted in the groove in a limiting manner, a plurality of winding pipes connected to the lower end of the water pipe, and hooks arranged on the outer walls of the winding pipes, and the bottom end is conical and is connected with the spherical draining block. One end of the telescopic pipe is connected with a water conveying pipe, and the other end of the telescopic pipe is connected with a water inlet pipe. A linkage assembly is arranged between the pesticide applying assembly and the water conveying pipe. The advantages are that the top end and two sides of the water pipe are provided with the second springs to buffer wind impact and reduce vine shaking; the hooks enhance fixation of the vines and prevent the vines from falling off; wind power shakes the water conveying pipe to trigger the air bag to be compressed, air pushes the pneumatic telescopic pipe, liquid medicine evenly drips, damaged vines are automatically repaired, and manual intervention is not needed.

Description

Technical Field

[0001] The invention belongs to the technical field of cucumber planting and relates to a multifunctional three-dimensional planting frame for cucumber planting. Background Art

[0002] Cucumbers are sweet, cool, bitter, non-toxic, and enter the spleen, stomach, and large intestine; they have the effects of removing heat, promoting diuresis, clearing away heat and detoxifying; they are mainly used to treat thirst, sore throat, fire eyes, and burns. Not only can they be eaten daily, but they also have the effect of losing weight, so cucumbers are widely planted. In order to make cucumbers climb upward better during their growth, cucumber cultivation racks are often used for auxiliary planting.

[0003] Most existing planting racks use simple support structures and lack protective designs for windy weather, which causes cucumber vines to sway violently in windy weather, resulting in vine breakage, leaf damage or flower shedding, seriously affecting the normal growth and fruit development of cucumbers. This problem is particularly prominent in open-air planting or areas with strong winds. Traditional planting racks are usually built with light materials (such as bamboo poles or plastic pipes), and their structural strength is insufficient to withstand the impact of strong winds. This increases the risk of plant damage and may also cause the entire planting rack to tilt or collapse, further exacerbating losses.

[0004] In order to solve the above problems, the present invention proposes a multifunctional three-dimensional planting frame for cucumber planting. Summary of the invention

[0005] In order to solve the problems existing in the background technology, the present invention proposes a multifunctional three-dimensional planting frame for cucumber planting.

[0006] In order to achieve the above-mentioned purpose, the technical scheme adopted by the present invention is as follows: a multifunctional three-dimensional planting rack for cucumber planting, comprising a fixed seat, a lifting seat is arranged on the top of the fixed seat in a liftable manner, a support plate is fixedly installed on one side of the top of the lifting seat, a water pipe groove is provided on the lower end surface of the support plate, a water pipe is installed on the inner limit of the water pipe groove, a plurality of winding pipes are arranged on the lower end surface of the water pipe, a plurality of hooks are evenly fixedly connected to the outer wall of the winding pipe, the bottom end of the winding pipe is arranged in a cone shape, and a spherical drain block is fixedly connected to the bottom end of the winding pipe; a connecting groove is provided at the position corresponding to the water pipe inside the lifting seat, a telescopic pipe is arranged inside the connecting groove, one end of the telescopic pipe is connected to the water pipe, and the other end of the telescopic pipe is fixedly connected to the water inlet pipe; a pesticide application component is arranged at the position of the lower end surface of the water pipe close to the winding pipe; a linkage component is arranged between the pesticide application component and the water pipe.

[0007] Preferably, the drug application assembly includes a drug application tube and a movable tube; the drug application tube is fixedly installed on the lower end surface of the water pipe, and the drug application tube is connected to the inside of the water pipe; the movable tube is sealingly and slidably installed on the bottom end of the drug application tube, the bottom end of the movable tube is fixedly connected to an end cover, and a drug outlet hole is opened on the outer side of the movable tube; a drug storage box is fixedly installed on the top of the lifting seat, and the drug application tubes are connected to the discharge end of the drug storage box through a connecting pipe.

[0008] Preferably, the linkage assembly includes an airbag, a connecting vertical plate, a pneumatic telescopic tube and a first spring; a rectangular groove is opened on the side wall of the lifting seat, an airbag is fixedly connected to the inside of the rectangular groove, a connecting vertical plate is fixedly connected to the lower end face of the water pipe, and the connecting vertical plate is fixedly connected to one end of the airbag away from the rectangular groove; the pneumatic telescopic tube is fixedly installed at the bottom end of the drug application tube, and the telescopic end of the pneumatic telescopic tube is fixedly connected to the end cover; the first spring is sleeved on the outside of the moving tube, one end of the first spring is fixedly connected to the bottom end of the drug application tube, and the other end of the lifting seat is fixedly connected to the end cover; the pneumatic telescopic tube is connected to the airbag.

[0009] Preferably, an annular tube is fixedly mounted on the outer side of the bottom end of the medication tube, the pneumatic telescopic tube is connected to the inside of the annular tube, and the annular tube is connected to the air bag through an air tube.

[0010] Preferably, a plurality of second springs are fixedly connected to the top and both sides of the water pipe groove, and the other ends of the second springs are fixedly connected to the water pipe.

[0011] Preferably, a base is fixedly installed on the top of the fixed seat, a screw is slidably installed on the top of the base, the top of the screw is fixedly connected to the lifting seat, and limiting slide bars are fixedly connected to both sides of the lower end surface of the lifting seat, and the limiting slide bars are plugged into the base.

[0012] Preferably, a rotating chamber is opened inside the top of the base, a worm wheel is arranged inside the rotating chamber for rotation, the worm wheel is sleeved on the outside of the screw and is threadedly connected to the screw, a worm is installed inside the rotating chamber for rotation, and the worm is meshingly connected to the worm wheel; one end of the worm extends to the outside of the base and a rocker is fixedly installed thereon.

[0013] Preferably, ground nails are slidably inserted at the four corners of the fixing seat, the fixing seat is hollow, a baffle is rotatably installed on the side wall of the fixing seat, and a counterweight sandbag is placed inside the fixing seat.

[0014] Preferably, a plurality of water outlet pipes are evenly and fixedly mounted on the lower end surface of the water delivery pipe, a pipe cover is threadedly mounted on the bottom end of the water outlet pipe, the water outlet pipe is connected to the inside of the water delivery pipe, and the winding pipe is threadedly connected to the bottom end of the water outlet pipe.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The multifunctional three-dimensional planting rack for cucumber planting is provided with a hook, a water pipe, a water pipe groove, a second spring, a drug application pipe, a mobile pipe, an end cover, a drug outlet, a drug storage box and an air bag; by providing a second spring at the top and both sides of the water pipe, the water pipe can buffer the wind force. The hook provides an additional support point to prevent the vines from falling off or breaking under the action of wind. The second spring absorbs the impact of wind force and reduces the shaking amplitude of the water pipe and vines; the wind shakes the water pipe, triggering the compression of the air bag, delivering air to the pneumatic telescopic tube, pushing the mobile tube outward, making the drug solution drip evenly, and then repairing the damaged cells without human intervention.

[0017] 2. The multifunctional three-dimensional planting rack for cucumber planting is equipped with a winding tube, a spherical drain block, a telescopic tube and a water inlet pipe; the water is discharged through the spherical drain block at the bottom of the winding tube to replenish water for the roots and stems of the cucumber plants. The water flow is evenly distributed through the winding tube and the spherical drain block to ensure that each cucumber plant obtains sufficient water. Water is directly supplied to the roots and stems to reduce water evaporation and waste.

[0018] 3. The multifunctional three-dimensional planting rack for cucumber planting is provided with a screw, a limit slide bar, a rotating bin, a worm wheel, a worm and a rocker; by rotating the rocker, the rotation of the rocker drives the worm to rotate, the rotation of the worm drives the worm wheel to rotate, the worm wheel cooperates with the screw thread to drive the screw to move up and down, and drives the lifting seat to move up and down, thereby adjusting the height of the support plate and the multiple winding tubes. The rocker design makes the height adjustment operation simple to meet the needs of different growth stages of cucumbers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the present invention;

[0021] Figure 3 yes Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 This is a schematic diagram of the bottom structure of the winding tube of the present invention;

[0023] Figure 5 It is a partial cross-sectional structural schematic diagram of the present invention;

[0024] Figure 6 It is a schematic diagram of the lifting structure in the present invention;

[0025] Figure 7 yes Figure 6 Enlarged structural diagram at B in the middle.

[0026] In the figure: 1. fixed seat; 2. lifting seat; 3. support plate; 4. water pipe groove; 5. water pipe; 6. winding pipe; 7. hook; 8. spherical drain block; 9. connecting groove; 10. telescopic pipe; 11. water inlet pipe; 12. medicine application pipe; 13. moving pipe; 14. end cover; 15. medicine outlet hole; 16. medicine storage box; 17. air bag; 18. connecting vertical plate; 19. pneumatic telescopic pipe; 20. first spring; 21. rectangular groove; 22. second spring; 23. base; 24. screw; 25. limit slide rod; 26. rotating bin; 27. worm gear; 28. worm; 29. ​​rocker; 30. ground nail; 31. baffle; 32. counterweight sandbag; 33. water outlet pipe; 34. pipe cover; 35. annular pipe. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] like Figure 1-Figure 7 As shown, the technical solution adopted by the present invention is as follows: a multifunctional three-dimensional planting rack for cucumber planting, comprising a fixed seat 1, a lifting seat 2 is arranged on the top of the fixed seat 1 in a liftable manner, a support plate 3 is fixedly installed on one side of the top of the lifting seat 2, a water pipe groove 4 is provided on the lower end surface of the support plate 3, a water pipe 5 is installed at an internal limit position of the water pipe groove 4, a plurality of second springs 22 are fixedly connected to the top and both sides of the water pipe groove 4, and the other ends of the second springs 22 are fixedly connected to the water pipe 5.

[0029] A plurality of winding tubes 6 are provided on the lower end surface of the water delivery pipe 5 .

[0030] Specifically, a plurality of water outlet pipes 33 are evenly fixedly installed on the lower end surface of the water delivery pipe 5, and a pipe cover 34 is threadedly installed on the bottom end of the water outlet pipe 33. The water outlet pipe 33 is connected to the inside of the water delivery pipe 5, and the winding pipe 6 is threadedly connected to the bottom end of the water outlet pipe 33. Different types of cucumbers have different planting densities. When in use, the winding pipe 6 is threadedly installed at the bottom end of the water outlet pipe 33 according to the planting density of the cucumbers, and the water outlet pipe 33 without the winding pipe 6 is blocked by the pipe cover 34. The number and position of the winding pipe 6 can be flexibly adjusted according to the planting density of different cucumber varieties to optimize the use of water resources. The pipe cover 34 blocks the unused water outlet pipe 33 to prevent impurities from entering the pipeline and causing blockage.

[0031] A plurality of hooks 7 are evenly fixed on the outer wall of the winding tube 6, the bottom end of the winding tube 6 is set to be conical, and a spherical drain block 8 is fixed to the bottom end of the winding tube 6. The water flow is evenly distributed through the winding tube 6 and the spherical drain block 8 to ensure that each cucumber plant obtains sufficient water.

[0032] A connecting groove 9 is provided inside the lifting seat 2 at a position corresponding to the water pipe 5, and a telescopic tube 10 is provided inside the connecting groove 9. One end of the telescopic tube 10 is connected to the water pipe 5, and the other end of the telescopic tube 10 is fixedly connected to the water inlet pipe 11; a pesticide application component is provided at a position near the winding tube 6 on the lower end surface of the water pipe 5; and a linkage component is provided between the pesticide application component and the water pipe 5.

[0033] The drug application assembly includes a drug application tube 12 and a moving tube 13; the drug application tube 12 is fixedly installed on the lower end surface of the water pipe 5, and the drug application tube 12 is connected to the inside of the water pipe 5; the moving tube 13 is sealed and slidably installed at the bottom end of the drug application tube 12, the bottom end of the moving tube 13 is fixedly connected to an end cover 14, and a drug outlet hole 15 is opened on the outside of the moving tube 13; a drug storage box 16 is fixedly installed on the top of the lifting seat 2, and the drug application tube 12 is connected to the discharge end of the drug storage box 16 through a connecting pipe. The drug storage box 16 is filled with a 0.2% alginic acid + 5ppm brassinolide mixed solution, which can repair damaged cells, restore the physiological activity of vines, and reduce the loss of fruit setting rate.

[0034] The linkage assembly includes an airbag 17, a connecting vertical plate 18, a pneumatic telescopic tube 19 and a first spring 20; a rectangular groove 21 is provided on the side wall of the lifting seat 2, the airbag 17 is fixedly connected to the inside of the rectangular groove 21, the lower end surface of the water pipe 5 is fixedly connected to the connecting vertical plate 18, and the connecting vertical plate 18 is fixedly connected to one end of the airbag 17 away from the rectangular groove 21; the pneumatic telescopic tube 19 is fixedly installed at the bottom end of the drug application tube 12, and the telescopic end of the pneumatic telescopic tube 19 is fixedly connected to the end cover 14; the first spring 20 is sleeved on the outside of the moving tube 13, one end of the first spring 20 is fixedly connected to the bottom end of the drug application tube 12, and the other end of the lifting seat 2 is fixedly connected to the end cover 14; the pneumatic telescopic tube 19 is connected to the airbag 17.

[0035] An annular tube 35 is fixedly mounted on the outer side of the bottom end of the medicine application tube 12, the pneumatic telescopic tube 19 is communicated with the inside of the annular tube 35, and the annular tube 35 is communicated with the air bag 17 through an air tube.

[0036] A base 23 is fixedly installed at the top of the fixed seat 1, and a screw 24 is slidably installed at the top of the base 23. The top of the screw 24 is fixedly connected to the lifting seat 2, and both sides of the lower end surface of the lifting seat 2 are fixedly connected to the limit slide rods 25, and the limit slide rods 25 are plugged and matched with the base 23. A rotating chamber 26 is opened inside the top of the base 23, and a worm wheel 27 is rotatably arranged inside the rotating chamber 26. The worm wheel 27 is sleeved on the outside of the screw 24 and is threadedly connected with the screw 24. A worm 28 is rotatably installed inside the rotating chamber 26, and the worm 28 is meshed and connected with the worm wheel 27; one end of the worm 28 extends to the outside of the base 23 and is fixedly installed with a rocker 29. By rotating the rocker 29, the rocker 29 rotates to drive the worm 28 to rotate, and the worm 28 rotates to drive the worm wheel 27 to rotate. The worm wheel 27 and the screw 24 threadedly cooperate to drive the screw 24 to move up and down, and drive the lifting seat 2 to rise and fall, thereby adjusting the height of the support plate 3 and the multiple winding tubes 6. The rocker 29 design makes the height adjustment operation simple and adaptable to the needs of cucumbers at different growth stages.

[0037] Ground nails 30 are slidably inserted at the four corners of the fixing base 1. The fixing base 1 is hollow, and a baffle 31 is rotatably installed on the side wall of the fixing base 1. A weighted sandbag 32 is placed inside the fixing base 1. The ground nails 30 enable the planting rack to be fixed on the ground more stably. The use of the weighted sandbag 32 can further enhance the stability of the planting rack, especially in bad weather or under the action of external force, and can effectively prevent the planting rack from overturning.

[0038] Working principle:

[0039] Different types of cucumbers have different planting densities. When in use, the winding tube 6 is threadedly installed at the bottom of the water outlet pipe 33 according to the planting density of the cucumbers, and the water outlet pipe 33 without the winding tube 6 is blocked by the pipe cover 34. The number and position of the winding tube 6 can be flexibly adjusted according to the planting density of different cucumber varieties to optimize the use of water resources. The pipe cover 34 blocks the unused water outlet pipe 33 to prevent impurities from entering the pipeline and causing blockage.

[0040] When watering is needed, the water is connected to the water inlet pipe 11 through the external water pipe, and then the water is introduced into the interior of the winding pipe 6 through the telescopic pipe 10 and the water delivery pipe 5, and then discharged through the spherical drain block 8 at the bottom of the winding pipe 6 to replenish water for the roots and stems of the cucumber plants. The water flow is evenly distributed through the winding pipe 6 and the spherical drain block 8 to ensure that each cucumber plant obtains sufficient water. Water is directly supplied to the roots and stems to reduce water evaporation and waste.

[0041] The cucumber vines climb upward through the hooks 7 on the outside of the winding tube 6. The hooks 7 can improve the firmness of the connection between the vines and the winding tube 6. In windy weather, the wind blows the vines and the winding tube 6, thereby driving the water pipe 5 to shake inside the water pipe groove 4. By arranging the second spring 22 at the top and both sides of the water pipe 5, the water pipe 5 can buffer the wind force. The hooks 7 provide additional support points to prevent the vines from falling off or breaking under the action of wind. The second springs 22 absorb the impact of wind, reduce the shaking amplitude of the water pipe 5 and the vines, and reduce the risk of plant damage.

[0042] When the water pipe 5 is shaking, when the water pipe 5 pushes the airbag 17 to contract, the airbag 17 is compressed and the air inside is transported to the inside of the rectangular groove 21 through the air pipe, and then input into the inside of the pneumatic telescopic tube 19, so that the telescopic end of the pneumatic telescopic tube 19 is extended, and the telescopic end of the pneumatic telescopic tube 19 is extended to drive the moving tube 13 to move downward through the end cover 14, and drive the first spring 20 to extend, so that the medicine outlet 15 outside the moving tube 13 is moved out from the inside of the medicine application tube 12, and then the medicine liquid inside the medicine storage box 16 is discharged through the connecting pipe, the medicine application tube 12, and the medicine outlet 15, and then drips on the cucumber vine, thereby repairing the damaged cells and restoring the physiological activity of the vine. The wind triggers the medicine application mechanism, without manual intervention, and timely repairs the damaged vine cells. The medicine liquid drips evenly through the medicine outlet 15, ensuring the maximum efficacy and reducing the waste of medicine.

[0043] By rotating the rocker 29, the rocker 29 rotates to drive the worm 28 to rotate, the worm 28 rotates to drive the worm wheel 27 to rotate, the worm wheel 27 and the screw 24 thread cooperate to drive the screw 24 to move up and down, drive the lifting seat 2 to move up and down, and then adjust the height of the support plate 3 and the multiple winding tubes 6. The design of the rocker 29 makes the height adjustment operation simple to meet the needs of different growth stages of cucumbers.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional three-dimensional planting rack for cucumber planting, characterized in that: The utility model comprises a fixing seat (1), a lifting seat (2) is provided at the top of the fixing seat (1) in a liftable manner, a support plate (3) is fixedly installed at one side of the top of the lifting seat (2), a water pipe groove (4) is provided at the lower end surface of the support plate (3), a water pipe (5) is installed at an inner limit of the water pipe groove (4), a plurality of winding pipes (6) are provided at the lower end surface of the water pipe (5), a plurality of hooks (7) are evenly fixedly connected to the outer wall of the winding pipe (6), the bottom end of the winding pipe (6) is set to be conical, and the winding pipe (6) A spherical drain block (8) is fixedly connected to the bottom end; a communication groove (9) is provided inside the lifting seat (2) at a position corresponding to the water pipe (5); a telescopic tube (10) is provided inside the communication groove (9); one end of the telescopic tube (10) is connected to the water pipe (5), and the other end of the telescopic tube (10) is fixedly connected to a water inlet pipe (11); a pesticide application component is provided at a position near the winding tube (6) on the lower end surface of the water pipe (5); and a linkage component is provided between the pesticide application component and the water pipe (5).

2. The multifunctional three-dimensional planting frame for cucumber planting according to claim 1, characterized in that: The drug application assembly comprises a drug application pipe (12) and a moving pipe (13); the drug application pipe (12) is fixedly mounted on the lower end surface of the water delivery pipe (5), and the drug application pipe (12) is connected to the inside of the water delivery pipe (5); the moving pipe (13) is sealingly and slidably mounted on the bottom end of the drug application pipe (12), the bottom end of the moving pipe (13) is fixedly connected to an end cover (14), and a drug outlet hole (15) is opened on the outer side of the moving pipe (13); a drug storage box (16) is fixedly mounted on the top end of the lifting seat (2), and the drug application pipe (12) is connected to the discharge end of the drug storage box (16) through a connecting pipe.

3. The multifunctional three-dimensional planting frame for cucumber planting according to claim 1, characterized in that: The linkage assembly comprises an airbag (17), a connecting vertical plate (18), a pneumatic telescopic tube (19) and a first spring (20); a rectangular groove (21) is provided on the side wall of the lifting seat (2), the airbag (17) is fixedly connected inside the rectangular groove (21), the lower end surface of the water delivery pipe (5) is fixedly connected to the connecting vertical plate (18), and the connecting vertical plate (18) is fixedly connected to one end of the airbag (17) away from the rectangular groove (21); the pneumatic telescopic tube (19) is fixedly installed on the bottom end of the drug application tube (12), and the telescopic end of the pneumatic telescopic tube (19) is fixedly connected to the end cover (14); the first spring (20) is sleeved on the outside of the moving tube (13), one end of the first spring (20) is fixedly connected to the bottom end of the drug application tube (12), and the other end of the lifting seat (2) is fixedly connected to the end cover (14); the pneumatic telescopic tube (19) is communicated with the airbag (17).

4. The multifunctional three-dimensional planting frame for cucumber planting according to claim 3, characterized in that: An annular tube (35) is fixedly mounted on the outer side of the bottom end of the drug application tube (12), the pneumatic telescopic tube (19) is connected to the inside of the annular tube (35), and the annular tube (35) is connected to the air bag (17) through an air pipe.

5. The multifunctional three-dimensional planting frame for cucumber planting according to claim 1, characterized in that: A plurality of second springs (22) are fixedly connected to the top and both sides of the water pipe groove (4), and the other ends of the second springs (22) are fixedly connected to the water pipe (5).

6. The multifunctional three-dimensional planting frame for cucumber planting according to claim 1, characterized in that: The top of the fixed seat (1) is fixedly mounted with a base (23), the top of the base (23) is limitedly slidably mounted with a screw rod (24), the top of the screw rod (24) is fixedly connected to the lifting seat (2), both sides of the lower end surface of the lifting seat (2) are fixedly connected with limit slide rods (25), and the limit slide rods (25) are plug-fitted with the base (23).

7. The multifunctional three-dimensional planting frame for cucumber planting according to claim 6, characterized in that: A rotating chamber (26) is provided inside the top of the base (23), a worm wheel (27) is rotatably provided inside the rotating chamber (26), the worm wheel (27) is sleeved outside the screw rod (24) and is threadedly connected to the screw rod (24), a worm (28) is rotatably installed inside the rotating chamber (26), the worm (28) is meshingly connected to the worm wheel (27); one end of the worm (28) extends to the outside of the base (23) and is fixedly provided with a rocker (29).

8. The multifunctional three-dimensional planting frame for cucumber planting according to claim 1, characterized in that: Ground nails (30) are slidably inserted at the four corners of the fixing seat (1); the fixing seat (1) is hollow; a baffle (31) is rotatably mounted on the side wall of the fixing seat (1); and a weighted sandbag (32) is placed inside the fixing seat (1).

9. The multifunctional three-dimensional planting frame for cucumber planting according to claim 1, characterized in that: A plurality of water outlet pipes (33) are evenly and fixedly mounted on the lower end surface of the water delivery pipe (5); a pipe cover (34) is threadedly mounted on the bottom end of the water outlet pipe (33); the water outlet pipe (33) is connected to the inside of the water delivery pipe (5); and the winding pipe (6) is threadedly connected to the bottom end of the water outlet pipe (33).

Images