阅读说明：本技术 一种用于大黄鱼苗种培育池的吸污装置 (A soil pick-up device for large yellow croaker seed rearing pond ) 是由 宋炜 王武卿 王鲁民 刘永利 王磊 于 2020-06-18 设计创作，主要内容包括：本发明涉及大黄鱼苗种培育池的吸污技术领域,尤其为一种用于大黄鱼苗种培育池的吸污装置,包括吸污装置主体、排污软管、调节伸缩内杆、套设外杆、吸泵以及清洁吸污头,所述吸污装置主体的外围下端设有电源插线,所述吸污装置主体的外围上端安装有排污接管,所述排污接管的顶端安装有排污软管,所述排污软管的顶端设有排污出液管口,所述吸污装置主体的顶端安装有调节伸缩内杆,整体装置结构简单,便于调节杆体长度,适用不同深度的培育池进行手持吸污清洁使用,便于清刷池底饵料及粪便和同步吸污使用,并具有声响驱赶大黄鱼鱼苗,以防正常鱼苗与死鱼、饵料及粪便等一起吸出。该装置稳定性和实用性较高,具有一定的推广价值。(The invention relates to the technical field of sewage suction of large yellow croaker fry rearing ponds, in particular to a sewage suction device for the large yellow croaker fry rearing ponds, which comprises a sewage suction device main body, a sewage discharge hose, an adjusting telescopic inner rod, an outer rod sleeved with the adjusting telescopic inner rod, a suction pump and a cleaning sewage suction head, the lower end of the periphery of the sewage suction device main body is provided with a power plug wire, the upper end of the periphery of the sewage suction device main body is provided with a sewage discharge connecting pipe, a sewage discharge hose is arranged at the top end of the sewage discharge connecting pipe, a sewage discharge liquid outlet pipe orifice is arranged at the top end of the sewage discharge hose, the top end of the sewage suction device main body is provided with the telescopic adjusting inner rod, the whole device has simple structure, is convenient for adjusting the length of the rod body, is suitable for the cultivation ponds with different depths to carry out hand-held sewage suction cleaning, is convenient for cleaning bait and excrement at the bottom of the pond and synchronously sucking sewage, and the sound drives the fry of the large yellow croaker to prevent the normal fry from being sucked out together with dead fish, bait, excrement and the like. The device stability and practicality are higher, have certain spreading value.)

1. The utility model provides a be used for large yellow croaker seed to cultivate pond soil pick-up device, includes soil pick-up device main part (1), blowdown hose (4), adjusts flexible interior pole (6), cover and establishes outer pole (8) and aspiration pump (10) and clean soil pick-up head (15), its characterized in that: the sewage suction device is characterized in that a power plug wire (2) is arranged at the lower peripheral end of the sewage suction device main body (1), a sewage discharge connection pipe (3) is installed at the upper peripheral end of the sewage suction device main body (1), a sewage discharge hose (4) is installed at the top end of the sewage discharge connection pipe (3), a sewage discharge liquid outlet pipe orifice (5) is arranged at the top end of the sewage discharge hose (4), an adjusting telescopic inner rod (6) is installed at the top end of the sewage suction device main body (1), a sleeve is installed at the periphery of the top end of the adjusting telescopic inner rod (6) through an adjusting locking rotary sleeve (7) in a sleeved mode to form an outer rod (8), a handheld handle (9) is installed at the top of the sleeve to form the outer rod (8), a suction pump (10) is installed inside the sewage suction device main body (1), a liquid outlet (11) is arranged at the top of the suction pump (10), and the liquid, the bottom of suction pump (10) is equipped with inlet (13), clean soil pick-up head (15) is installed to the bottom of soil pick-up device main part (1), the embedding of bottom center department of clean soil pick-up head (15) is installed and is inhaled dirty mouth of pipe (16), the top of inhaling dirty mouth of pipe (16) is connected in the bottom of inlet (13) through second connecting pipe (14), the outside both ends that the bottom of clean soil pick-up head (15) is located soil pick-up mouth of pipe (16) are installed and are washd brush (17), the outside both ends that the bottom of clean soil pick-up head (15) is located washing brush (17) are installed and are driven fish baffle (18), the internally mounted who drives fish baffle (18) has loudspeaker (19) under water, gyro wheel (20) are installed to the both sides of the bottom of clean soil pick-up head (15.

2. The soil pick-up device for the large yellow croaker fry rearing pond according to claim 1, wherein: the utility model discloses a sewage suction device, including sewage suction device main part (1), the inside upper end of sewage suction device main part (1) is equipped with the controller, and is equipped with wireless communication module, control module and power module and storage module on the controller, and the controller passes through wireless communication module and external control end wireless connection, and the controller passes through control module and power module and storage module and power plug wire (2) and suction pump (10) and loudspeaker (19) inside electric connection under water.

3. The soil pick-up device for the large yellow croaker fry rearing pond according to claim 1, wherein: the sewage discharge hose (4) is made of PVC anti-static thread reinforced steel wire pipe.

4. The soil pick-up device for the large yellow croaker fry rearing pond according to claim 1, wherein: the cleaning brushes (17) are provided with two groups.

5. The soil pick-up device for the large yellow croaker fry rearing pond according to claim 1, wherein: two groups of fish driving baffles (18) and two groups of loudspeakers (19) are arranged.

6. The soil pick-up device for the large yellow croaker fry rearing pond according to claim 1, wherein: the idler wheels (20) are provided with two groups, and the two groups of idler wheels (20) are fixedly installed with the bearing seats through rotating shafts.

Technical Field

The invention relates to the technical field of sewage suction of large yellow croaker fry rearing ponds, in particular to a sewage suction device for the large yellow croaker fry rearing ponds.

Background

Large yellow croaker (Larimichthys crocea) is one of the most important marine economic fishes in China, and is distributed in coastal sea areas from south to east of the Shandong peninsula in the yellow sea to south to east to Rezhou peninsula in the south sea. In the early 80 s of the last century, the resource of large yellow croakers begins to decline sharply, and the fishing flood cannot be formed. By the end of the 80 s and early 90 s, large yellow croaker resources have declined to a relatively low level. In 1985, the research on the large yellow croaker artificial propagation and seedling raising technology was established in relevant departments of the Fujian province of China and succeeded for the first time. After more than 30 years of development, the large yellow croaker now becomes the largest-scale marine culture fish in China. The whole process of artificial fry breeding of the large yellow croaker from hatching to the body length of more than 3cm is carried out in an indoor cement pond. The existing large yellow croaker fry rearing pond sewage suction device has the characteristic of avoiding normal fry to be sucked out, so that the normal fry can be sucked out together with dead fish, bait, excrement and the like, meanwhile, the sewage suction device cannot be flexibly adjusted and used, and the sewage suction device cannot be used for handheld sewage suction cleaning and use in rearing ponds at different depths, therefore, the sewage suction device for the large yellow croaker fry rearing pond is needed, and the existing problems are solved.

Disclosure of Invention

The invention aims to provide a sewage suction device for a large yellow croaker fry rearing pond, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a dirt suction device for a large yellow croaker fry rearing pond comprises a dirt suction device main body, a sewage discharge hose, an adjustable telescopic inner rod, an outer rod, a suction pump and a cleaning dirt suction head, wherein a power plug wire is arranged at the lower peripheral end of the dirt suction device main body, a sewage discharge connecting pipe is installed at the upper peripheral end of the dirt suction device main body, the sewage discharge hose is installed at the top end of the sewage discharge connecting pipe, a sewage discharge liquid outlet pipe orifice is formed in the top end of the sewage discharge hose, the adjustable telescopic inner rod is installed at the top end of the dirt suction device main body, the sleeved outer rod is installed at the periphery of the top end of the adjustable telescopic inner rod through an adjustable locking rotary sleeve, a handheld handle is installed at the top of the sleeved outer rod, the suction pump is installed inside the dirt suction device main body, a liquid discharge port is formed in the top of the suction pump, the liquid discharge port is connected to the, clean soil pick-up head is installed to the bottom of soil pick-up device main part, the embedding of bottom center department of clean soil pick-up head is installed the soil pick-up mouth of pipe, the orificial top of soil pick-up is connected in the bottom of inlet through the second connecting pipe, the bottom of clean soil pick-up head is located the orificial outside both ends of soil pick-up and is installed and wash the brush, the bottom of clean soil pick-up head is located the outside both ends of washing the brush and is installed and drive the fish baffle, the internally mounted who drives the fish baffle has loudspeaker under water, the gyro wheel is installed to the both sides of the bottom of.

Preferably, the inside upper end of soil pick-up device main part is equipped with the controller, and is equipped with wireless communication module, control module and power module and storage module on the controller, and the controller passes through wireless communication module and external control end wireless connection, and the controller passes through control module and power module and storage module and power plug wire and suction pump and the inside electric connection of speaker under water.

Preferably, the sewage discharge hose is made of PVC anti-static thread reinforced steel wire pipe.

Preferably, the cleaning brushes are provided with two groups.

Preferably, the fish driving baffle and the loudspeaker are respectively provided with two groups.

Preferably, the rollers are provided with two groups, and the two groups of rollers are fixedly installed with the bearing seats through rotating shafts.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the underwater loudspeakers arranged inside the fish driving baffles on the front side and the rear side of the cleaning and dirt sucking head are convenient to generate sound to drive the close large yellow croaker fries, so that the normal fries, dead fishes, baits, excrement and the like are prevented from being sucked out together, the rollers on the left side and the right side of the cleaning and dirt sucking head are cleaned simultaneously, the whole cleaning and dirt sucking head can be conveniently used in a front-back rolling mode, and when the cleaning and dirt sucking head is used in a front-back rolling mode, the ground at the bottom of the culture pond is cleaned and cleaned through the cleaning brushes arranged at the front end and the rear end of the dirt sucking pipe orifice.

2. According to the invention, the telescopic adjusting inner rod is matched with the telescopic adjusting inner rod to be sleeved with the outer rod bottom end adjusting locking rotary sleeve to adjust the telescopic inner rod in a telescopic adjusting mode, so that manual telescopic adjustment can be conveniently carried out according to the use length requirement, the telescopic adjusting inner rod is located in the telescopic adjusting outer rod, the telescopic length of the telescopic adjusting inner rod is flexibly adjusted, and the telescopic adjusting outer rod is suitable for being used in culture ponds at different depths for handheld dirt suction cleaning.

Drawings

FIG. 1 is an overall side view of the present invention;

FIG. 2 is a schematic view of the overall side view internal structure of the present invention;

FIG. 3 is a schematic view of the structure of A-1 of the present invention.

In the figure: 1-a sewage suction device main body, 2-a power plug wire, 3-a sewage discharge connecting pipe, 4-a sewage discharge hose, 5-a sewage discharge and liquid outlet pipe orifice, 6-an adjustable telescopic inner rod, 7-an adjustable locking rotary sleeve, 8-a sleeved outer rod, 9-a handheld handle, 10-a suction pump, 11-a liquid discharge orifice, 12-a first connecting pipe, 13-a liquid inlet, 14-a second connecting pipe, 15-a cleaning and sewage suction head, 16-a sewage suction pipe orifice, 17-a cleaning brush, 18-a fish driving baffle, 19-an underwater loudspeaker and 20-a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sewage suction device for a large yellow croaker fry rearing pond comprises a sewage suction device main body 1, a sewage discharge hose 4, an adjustable telescopic inner rod 6, an outer rod 8, a suction pump 10 and a clean sewage suction head 15 which are sleeved, a controller is arranged at the upper end inside the sewage suction device main body 1, a wireless communication module, a control module, a power supply module and a storage module are arranged on the controller, the controller is wirelessly connected with an external control end through the wireless communication module, the controller is electrically connected with a power plug wire 2, the suction pump 10 and an underwater loudspeaker 19 through the control module, the power plug wire 2 is arranged at the lower end of the periphery of the sewage suction device main body 1, a sewage discharge connecting pipe 3 is arranged at the upper end of the periphery of the sewage suction device main body 1, the sewage discharge hose 4 is arranged at the top end of the sewage discharge connecting pipe 3, the sewage discharge hose 4 is made of PVC anti-static thread reinforced steel wire pipe material, and a sewage discharge, an adjusting telescopic inner rod 6 is installed at the top end of a sewage suction device main body 1, a sleeved outer rod 8 is installed at the periphery of the top end of the adjusting telescopic inner rod 6 in a sleeved mode through an adjusting locking rotary sleeve 7, the bottom end of the outer rod 8 is adjusted and locked through the adjusting locking rotary sleeve 7 in a matched mode through the arranged adjusting telescopic inner rod 6, manual telescopic adjustment is conveniently conducted according to the using length requirement, the telescopic length of the adjusting telescopic inner rod 6, which is located inside the sleeved outer rod 8, is flexibly adjusted and locked for use, a handheld rod body suitable for the required length is formed, the handheld sewage suction device is suitable for cultivation ponds of different depths to conduct handheld sewage suction cleaning, a handheld handle 9 is installed at the top of the sleeved outer rod 8, a suction pump 10 is installed inside the sewage suction device main body 1, a liquid discharge port 11 is formed in the top of the suction pump 10, and the liquid discharge port 11 is connected to the, the bottom of the suction pump 10 is provided with a liquid inlet 13, the bottom of the main body 1 of the sewage suction device is provided with a clean sewage suction head 15, the center of the bottom of the clean sewage suction head 15 is embedded with a sewage suction pipe orifice 16, the top end of the sewage suction pipe orifice 16 is connected with the bottom of the liquid inlet 13 through a second connecting pipe 14, two groups of cleaning brushes 17 are arranged at the two ends of the bottom of the clean sewage suction head 15, two groups of fish driving baffles 18 are arranged at the two ends of the bottom of the cleaning brushes 17, an underwater loudspeaker 19 is arranged in each fish driving baffle 18, two groups of fish driving baffles 18 and loudspeakers 19 are arranged, two groups of rollers 20 are arranged at the two sides of the bottom of the clean sewage suction head 15, the two groups of rollers 20 are fixedly arranged with a bearing seat through rotating shafts, the underwater loudspeakers 19 arranged in the fish driving baffles 18 at the front side and the back side of the clean sewage suction head 15 at the bottom of the main body 1 of the sewage suction device are convenient for, drives the close large yellow croaker fry to prevent the normal fry, dead fish, bait, excrement and the like from being sucked out together, simultaneously cleans the rollers 20 at the left and right sides of the dirt sucking head 15, is convenient for the whole cleaning of the dirt sucking head 15 to be used in a rolling way, and when the cleaning brush 17 is used in the rolling way, the cleaning brush 17 at the front end and the rear end of the dirt sucking pipe orifice 16 is used for cleaning and sweeping the ground at the bottom of the culture pond, has simple structure, is convenient for cleaning and brushing the bait and the excrement at the bottom of the culture pond and synchronous dirt sucking, has the function of driving and activating the fry by sound, prevents the live fry from being directly absorbed and removing to cause the accidental culture loss, has simple structure, is convenient for adjusting the length of a rod body, is suitable for the culture ponds with different depths to be used in a handheld dirt sucking and cleaning way, is convenient for cleaning and brushing the bait and the excrement at the bottom of the culture pond and synchronous dirt sucking, has the, has certain popularization value.

The working process of the invention is as follows: when in use, the bottom end of the outer rod 8 is adjusted and locked by adjusting the telescopic inner rod 6 to be matched with the sleeve to adjust the locking rotary sleeve 7 to adjust the contraction adjustment locking use of the telescopic inner rod, so that the manual telescopic adjustment can be conveniently carried out according to the use length requirement, the contraction length of the telescopic inner rod 6 inside the sleeve to be arranged is adjusted and locked flexibly, a handheld rod body suitable for the required length is formed, the underwater loudspeakers 19 arranged inside the fish driving baffle plates 18 at the front side and the rear side of the cleaning dirt suction head 15 at the bottom of the dirt suction device main body 1 are convenient to generate sound, the close large yellow croaker fry is driven, so that the normal fry, dead fish, bait, excrement and the like can be sucked out together, the rollers 20 at the left side and the right side of the dirt suction head 15 are cleaned simultaneously, the whole cleaning dirt suction head 15 can be conveniently used by rolling back and forth, and back rolling use are carried out by cleaning brushes 17 at the front, inlet 13 through the inside suction pump 10 of dirt suction device main part 1 connects the dirt absorbing pipe mouth 16 through second connecting pipe 14, absorb the bottom of the pool pollutant, and the leakage fluid dram 11 through suction pump 10 connects blowdown takeover 3 through first connecting pipe, the blowdown goes out the liquid mouth of pipe 5 through the blowdown of blowdown hose 4 and concentrates the blowdown, the overall device simple structure, be convenient for adjust pole body length, the cultivation pond that is suitable for the different degree of depth carries out handheld dirt absorbing clean use, be convenient for clean brush bottom of the pool bait and excrement and urine and synchronous dirt absorbing use, and have the sound and drive the fry of living, prevent that the direct absorption of live fry from causing the unexpected loss of breed, and stability and practicality are higher, certain spreading value has.

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