[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0033] See Figure 1-4 , A mature stage Brasenia salsa fishing device, comprising a power chamber 1, the top of the power chamber 1 is fixedly connected with a fishing chamber 2, the inner bottom wall of the power chamber 1 is provided with a power actuator 3, the power actuator 3 includes a drive motor 301, the bottom of the drive motor 301 is fixedly connected to the middle of the inner bottom wall of the power chamber 1, both sides of the drive motor 301 are fixedly connected to the fixed plate 302, and the bottom of the fixed plate 302 is fixedly connected to the inner bottom wall of the power chamber 1, The output shaft of the driving motor 301 is fixedly connected with a rotating shaft 303 through a coupling. The end of the rotating shaft 303 away from the driving motor 301 is fixedly sleeved with a first driving wheel 304. The inner side of the power chamber 1 is movably connected with a rotating column 307. The bottom of the outer surface of 307 is fixedly sleeved with a first driven wheel 306. The first driving wheel 304 is in transmission connection with the first driven wheel 306 through a first transmission belt 305. The inner bottom wall of the power chamber 1 is fixedly connected with a first waterproof frame 308, The driving motor 301, the first driving wheel 304 and the first driven wheel 306 are all located inside the first waterproof frame 308, and a sealing packing block is arranged between the first waterproof frame 308 and the rotating column 307. The middle part of the outer surface of the rotating column 307 A rhizome cutting mechanism 309 is fixedly sleeved. Through the setting of the power actuator 3, the driving motor 301 works to rotate the shaft 303, driving the first driving wheel 304 to rotate, and the first driving wheel 304 drives the first driven wheel through the first transmission belt 305 Rotation of 306 causes the rotating column 307 to rotate, and the rhizome cutting mechanism 309 is fixedly sleeved on the outer surface of the rotating column 307, thereby driving the rhizome cutting mechanism 309 to rotate and cut the water stems of Brasenia brasiana.
[0034] The rhizome cutting mechanism 309 includes a rotating disk 3091. The outer surface of the rotating disk 3091 is movably sleeved with a tape 3092. The outside of the tape 3092 is fixedly connected with a cutting knife 3093. Through the rhizome cutting mechanism 309, the rotating column 307 drives the rotating disk when it rotates. 3091 rotates, the outer surface of the rotating disk 3091 is movably sleeved with the cassette 3092, which drives the cassette 3092 to rotate, so that the cutting knife 3093 on the outside of the cassette 3092 cuts off the water stems of Brasenia serrata, facilitating the salvage of Brasenia fragrans and avoiding the flowering mountain in the mature period Brasenia water has many stems and branches, which makes it inconvenient to fish.
[0035] The inner top wall of the power chamber 1 is provided with a power transmission mechanism 4, the power transmission mechanism 4 includes a second driving wheel 401, the second driving wheel 401 is fixedly sleeved on the top of the outer surface of the rotating column 307, and the inner top wall of the power chamber 1 is far away One side of the rotating column 307 is inlaid with a bearing 406, the inner ring of the bearing 406 is fixedly connected with a transmission rod 402, the bottom of the outer surface of the transmission rod 402 is fixedly sleeved with a second driven wheel 403, and the second driven wheel 403 passes through the second transmission belt 404 It is in transmission connection with the second driving wheel 401, the top of the rotating column 307 passes through the bearing 406 and extends to the inside of the salvage chamber 2, and the top of the rotating column 307 is fixedly sleeved with the first bevel gear 405. Through the arrangement of the power transmission mechanism 4, The rotating column 307 drives the second driving wheel 401 to rotate. The second driving wheel 401 is connected to the second driven wheel 403 through the second transmission belt 404. The second driven wheel 403 is fixedly sleeved on the bottom of the outer surface of the transmission rod 402. The transmission rod The top of the outer surface of 402 is fixedly sleeved with the first bevel gear 405 to drive the first bevel gear 405 to rotate, so that the negative pressure forming mechanism 5 works and increases the negative pressure inside the salvage chamber 2.
[0036] A negative pressure forming mechanism 5 is provided inside the salvage chamber 2. The negative pressure forming mechanism 5 includes a support column 501. The bottom of the support column 501 is fixedly connected to the middle of the inner bottom wall of the fishing chamber 2, and the top of the support column 501 passes through a bearing. The rotating rod 502 is connected to the rotating rod 502, one end of the rotating rod 502 is fixedly connected with a second bevel gear 503, the second bevel gear 503 is meshed with the first bevel gear 405, and the other end of the rotating rod 502 is fixedly sleeved with a negative pressure fan 504, The inner bottom wall of the chamber 2 is fixedly connected with a cone frame 505. The first bevel gear 405, the second bevel gear 503, and the negative pressure fan 504 are all located inside the cone frame 505, and the cone frame 505 is close to one side of the negative pressure fan 504. The side is inlaid with a blocking net 506, and a through hole is opened on the side of the cone frame 505 close to the first bevel gear 405. Through the arrangement of the negative pressure forming mechanism 5, the first bevel gear 405 meshes with the second bevel gear 503, and the second bevel gear 503 The gear 503 is fixedly sleeved on one end of the rotating rod 502, and the other end of the rotating rod 502 is fixedly sleeved on the negative pressure fan 504, which drives the negative pressure fan 504 to rotate rapidly, so that the air pressure inside the salvage chamber 2 is lower than the air pressure in the water. The vortex absorbs the cut Brasenia officinalis into the interior of the salvage chamber 2 to improve the efficiency of salvage collection.
[0037] One side of the salvage chamber 2 is provided with a brasenia placing mechanism 6. The brasenia placing mechanism 6 includes a placing net 601. The bottom of the placing net 601 is movably connected to the bottom of one side of the salvage chamber 2, and the top side of the placing net 601 is fixedly connected with a plug. Block 602, the top of the salvage chamber 2 is provided with a slot 603, one end of the insert block 602 is inserted into the slot 603, a fixing bolt 604 is screwed on one side of the top of the salvage chamber 2, through the insert block 602, insert The slot 603 and the fixing bolt 604 are used together. Loosening the fixing bolt 604 can separate the fixing bolt 604 from the insert block 602, and pull the insert block 602 out of the slot 603, which is convenient for the salvage personnel to place the brasenia inside the net 601 The one-time overall discharge improves the efficiency of brasenia salvage and is convenient for people to use. The bottom of the fixing bolt 604 penetrates the top of the salvage chamber 2 and extends to the bottom of the insert 602. Through the setting of brasenia placement mechanism 6, on one hand It has the effect of collecting the Brasenia in the salvage room 2, which is convenient for the salvage personnel to discharge the Brasenia in the salvage room 2 as a whole at one time, which reduces the labor intensity of the salvage personnel and improves the efficiency of the salvage. At the same time, the salvage room 2 is collected during the salvage. The internal Brasenia has a blocking effect and prevents the leakage of the internal Brasenia.
[0038] Both sides of the outer side wall of the salvaging chamber 2 are fixedly connected with guide plates 7. By setting the guide plates 7, the cut brasenia can be collected into the salvage chamber 2, so that the salvage chamber 2 can better absorb brasenia. It is convenient for the collection of Brasenia chinensis. The top of the salvaging chamber 2 is fixedly connected with a deflector 8. The arrangement of the deflector 8 can reduce the impact of the water flow on the Brasenia chinensis fishing device during movement and ensure the For the stability of the movement, the bottom of the power chamber 1 is fixedly connected with a flow plate 9 which is arranged to make the flow plate 9 continuously swing left and right in the water when the brasenia salvage device moves, which enlarges the water surface. The water pattern on the upper part has a certain repelling effect on fish and shrimp, avoiding the impact of fish and shrimp on the device. Both sides of the salvage chamber 2 away from the brasenia placing mechanism 6 are hinged with elastic blocking plates 10 through hinges. The setting of the blocking plate 10 prevents the brasenia from leaking from the salvage chamber 2 after entering the salvage chamber 2, thereby storing and collecting more brasenia, improving the efficiency of salvaging the brasenia, and at the same time blocking the entry of fish to the salvage chamber 2 to avoid damage to fish in the water. The opposite surfaces of the two elastic blocking plates 10 are fixedly connected with magnets 11, and the opposite surfaces of the two magnets 11 have opposite magnetic properties. Through the arrangement of the two magnets 11, the two magnets 11 are fixedly connected to the opposite surfaces of the two elastic blocking plates 10, and the opposite surfaces of the two magnets 11 have opposite magnetic properties. According to the principle of magnets of the same sex repulsing each other, the adsorption force during operation of the negative pressure forming mechanism 5 can make the two The two magnets 11 are separated and the elastic blocking plate 10 is opened, which facilitates the collection of Brasenia. When the negative pressure forming mechanism 5 stops working, the two magnets 11 will attract each other together, avoiding the collection of Brasenia in the salvage chamber 2. The middle of the two sides of the power chamber 1 are fixedly connected with mounting posts 12, the upper and lower ends of the mounting posts 12 are fixedly connected with mounting blocks 13, and one side of the mounting block 13 is fixedly connected to the side of the power chamber 1, and the guide plate 7 is provided with a through hole 14 on the side surface. This mature stage of Brasenia serrata fishing device is particularly suitable for the harvest of mature stage saccharomyces fragrans. The power transmission mechanism 3 drives the rhizome cutting mechanism 309 to cut off the water stems of the blossoms. The negative pressure forming mechanism 5 is driven to operate by the power transmission mechanism 4, so that negative pressure is formed in the salvage chamber 2, and the elastic blocking plate 10 is opened to adsorb the Brasenia serrata to the interior of the salvage chamber 2, which facilitates the salvage of Brasenia, saves time and effort, and improves Improve the efficiency of salvage work.
[0039] Working principle: When in use, the brasenia salvage device is fixedly installed on both sides of the salvage boat through the installation pole 12, so that the middle of the salvage chamber 2 is flush with the water surface. When salvaging, the driving motor 301 is turned on. The working operation makes the rotating shaft 303 rotate and drives the first driving wheel 304 to rotate. The first driving wheel 304 drives the first driven wheel 306 to rotate through the first transmission belt 305, so that the rotating column 307 rotates. The rotating disk 3091 is fixedly sleeved on the rotating column 307 On the outer surface, the outer surface of the rotating disk 3091 is movably sleeved with the cassette 3092, thereby driving the cassette 3092 to rotate, so that the cutting knife 3093 on the outer side of the cassette 3092 cuts the water stems of Brasenia serrata, and the rotating rotating column 307 drives the second driving wheel 401 to rotate , The second driving wheel 401 is connected to the second driven wheel 403 through the second transmission belt 404, the second driven wheel 403 is fixedly sleeved on the bottom of the outer surface of the transmission rod 402, and the top of the outer surface of the transmission rod 402 is fixedly sleeved with the first bevel gear 405, drive the first bevel gear 405 to rotate, the first bevel gear 405 meshes with the second bevel gear 503, the second bevel gear 503 is fixedly sleeved on one end of the rotating rod 502, and the other end of the rotating rod 502 is fixedly sleeved for the negative pressure fan 504. Drive the negative pressure fan 504 to rotate rapidly so that the air pressure inside the salvage chamber 2 is lower than the air pressure in the water, and a vortex is generated in the water to separate the two magnets 11, open the elastic blocking plate 10, and absorb the cut brasenia to the salvage chamber In the interior of 2, by the pulling force of the salvage boat when traveling, the brasenia will move to the inside of the placing net 601. After the salvage is completed, the two magnets 11 will be attracted to each other, avoiding the leakage of the brasenia collected in the salvage chamber 2 , Drive the salvage boat to the shore, loosen the fixing bolt 604 to separate the fixing bolt 604 from the insert block 602, pull the insert block 602 out of the slot 603, and the salvager can discharge the brasenia in the net 601, So as to complete the salvage of brasenia.
[0040] The control method of the present invention is automatically controlled by the controller. The control circuit of the controller can be realized by simple programming by those skilled in the art. The supply of power also belongs to the common knowledge in the field, and the present invention is mainly used to protect mechanical devices. Therefore, the control method and circuit connection are not explained in detail in the present invention.
[0041] In summary, this mature stage Brasenia serrata fishing device is especially suitable for the harvest of mature stage Brasenia serrata. The rhizome cutting mechanism 309 is driven by the power transmission mechanism 3 to cut off the water stems of the Brasenia fragrans, which is driven by the power transmission mechanism 4. The operation of the negative pressure forming mechanism 5 makes the inside of the salvage chamber 2 to form negative pressure, and the elastic blocking plate 10 is opened to absorb Brasenia serrata to the interior of the salvage chamber 2, which facilitates the salvage of Brasenia, saves time and effort, and improves the work efficiency during salvage .
[0042] Through the setting of the power actuator 3, the driving motor 301 works to rotate the shaft 303, which drives the first driving wheel 304 to rotate. The first driving wheel 304 drives the first driven wheel 306 to rotate through the first transmission belt 305, so that the rotating column 307 rotates. The rhizome cutting mechanism 309 is fixedly sleeved on the outer surface of the rotating column 307, so as to drive the rhizome cutting mechanism 309 to rotate and cut the water stems of Brasenia cepacia.
[0043] Through the setting of the rhizome cutting mechanism 309, when the rotating column 307 rotates, the rotating disk 3091 is rotated. The outer surface of the rotating disk 3091 is movably sleeved with the cassette 3092, thereby driving the cassette 3092 to rotate, so that the cutting knife 3093 on the outer side of the cassette 3092 faces the water of Brasenia The stems are cut off, which facilitates the salvage of Brasenia fragrans, and avoids the problem of inconvenient salvage due to the fact that there are more stems in the water of the mature flowering Brasenia.
[0044] Through the setting of the power transmission mechanism 4, the rotating rotating column 307 drives the second driving wheel 401 to rotate. The second driving wheel 401 is connected to the second driven wheel 403 through the second transmission belt 404, and the second driven wheel 403 is fixedly sleeved on the transmission rod At the bottom of the outer surface of 402, the top of the outer surface of the transmission rod 402 is fixedly sleeved with the first bevel gear 405, which drives the first bevel gear 405 to rotate, so that the negative pressure forming mechanism 5 works and increases the negative pressure inside the salvage chamber 2.
[0045] Through the setting of the negative pressure forming mechanism 5, the first bevel gear 405 meshes with the second bevel gear 503, the second bevel gear 503 is fixedly sleeved on one end of the rotating rod 502, and the other end of the rotating rod 502 is fixedly sleeved on the negative pressure fan 504 , The negative pressure fan 504 is driven to rotate rapidly, so that the air pressure inside the salvage chamber 2 is lower than the air pressure in the water, and a vortex is generated in the water to adsorb the cut Brasenia radiata into the salvage chamber 2, thereby improving the efficiency of salvage collection.
[0046] Through the setting of the brasenia placing mechanism 6, on the one hand, the collection effect of brasenia in the salvage chamber 2 is achieved, and it is convenient for the salvager to discharge the brasenia in the salvage chamber 2 as a whole at one time, which reduces the labor intensity of the salvager and improves the salvage. Efficiency, at the same time, it has a blocking effect on the inner brasenia of the salvage chamber 2 during salvage, and avoids the leakage of the inner brasenia.
[0047] Through the arrangement of the two magnets 11, the two magnets 11 are respectively fixedly connected to the opposite surfaces of the two elastic blocking plates 10. The opposite surfaces of the two magnets 11 have opposite magnetic properties. According to the principle of magnets of the same sex repulsing each other, under the negative pressure The adsorption force during the operation of the forming mechanism 5 can separate the two magnets 11 and open the elastic blocking plate 10, which facilitates the collection of brasenia. When the negative pressure forming mechanism 5 stops working, the two magnets 11 will attract each other. The leakage of the brasenia collected in the salvage chamber 2 is avoided.
[0048] The invention has simple structure, reasonable design and simple operation, and solves the problems of many stems and branches in the water of Brasenia angustifolia in the mature period, time-consuming and labor-intensive manual fishing, and low work efficiency.
[0049] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply one of these entities or operations. There is any such actual relationship or order between. Moreover, the terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also includes Other elements of, or also include elements inherent to this process, method, article or equipment.
[0050] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variations, the scope of the present invention is defined by the appended claims and their equivalents.
