Procambarus clarkia feed dispenser

Abstract

The utility model relates to the aquaculture technical field discloses a kind of crawfish feed feeding devices, solved the current problem that it is not easy to lead to uneven feeding by artificial throwing feed, it includes breeding pond, the top of breeding pond is equipped with feeding mechanism, and adjusting mechanism is equipped on feeding mechanism, feeding mechanism includes the U-shaped round bar one fixed in the outside of breeding pond, the outside of U-shaped round bar one is movably sleeved with movable frame, the inside of movable frame is fixedly connected with two L-shaped round bars symmetrically, and the movable frame is movably sleeved with lifting frame between two L-shaped round bars, the top of lifting frame and movable frame are fixedly connected with two springs between symmetry, two springs are respectively sleeved in the outside of two L-shaped round bars, and the inside of lifting frame is fixedly sleeved with material box;The utility model, by the cooperation between motor one, screw rod, nut, movable frame and U-shaped round bar one, it is convenient for discharging frame to move at constant speed inside breeding pond, to facilitate guarantee the uniformity of feed feeding.

Description

Technical Field

[0001] This utility model belongs to the field of aquaculture technology, specifically a crayfish feed dispensing device. Background Technology

[0002] With the increasing demand for crayfish, the crayfish farming industry has also developed rapidly, and the feed input process is particularly important in crayfish farming.

[0003] In existing technologies, feed is generally given by manually scattering it. This method of feeding can cause the feed to become too concentrated in the water, making it difficult for crayfish to eat and affecting their collective growth. In addition, the amount of feed given is not fixed, which can easily lead to feed waste. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a crayfish feed dispensing device, which effectively solves the problem of uneven feeding caused by manual scattering of feed.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a crayfish feed dispensing device, comprising a breeding pond, wherein a dispensing mechanism is provided on the top of the breeding pond, and an adjustment mechanism is provided on the dispensing mechanism;

[0006] The feeding mechanism includes a U-shaped rod fixed to the outside of the aquaculture pond. A movable frame is movably sleeved on the outside of the U-shaped rod. Two L-shaped rods are symmetrically fixedly connected to the inside of the movable frame. A lifting frame is movably sleeved between the two L-shaped rods. Two springs are symmetrically fixedly connected between the top of the lifting frame and the movable frame. The two springs are respectively sleeved on the outside of the two L-shaped rods. A feed box is fixedly sleeved on the inside of the lifting frame. An inlet pipe is fixedly connected to the outside of the feed box. An inlet hopper is fixedly connected to the top of the inlet pipe. An outlet hopper is fixedly connected to the bottom of the feed box. An outlet frame located inside the aquaculture pond is fixedly connected to the bottom of the outlet hopper.

[0007] Preferably, a U-shaped plate is fixedly installed on the outer side of the breeding pond, a motor is fixedly installed on the inner side of the U-shaped plate, a lead screw is fixedly connected to the motor, the end of the lead screw away from the motor is rotatably connected to the U-shaped plate, a nut is threaded onto the outer side of the lead screw, and a movable frame is fixed to the top of the nut.

[0008] Preferably, a U-shaped round rod 2 is fixedly connected to the top of the lifting frame. The U-shaped round rod 2 passes through the movable frame and is movably connected to the movable frame. A sleeve plate is fixedly sleeved on the middle of the outer side of the U-shaped round rod 2. A support plate 1 and a support plate 2 are symmetrically fixedly connected to the outer side of the movable frame. A motor 2 is fixedly installed on the support plate 2. A drive shaft is fixedly connected to the motor 2. The end of the drive shaft away from the motor 2 is rotatably connected to the support plate 1. An eccentric block located below the sleeve plate is fixedly sleeved on the outer side of the drive shaft.

[0009] Preferably, the adjustment mechanism includes an adjustment plate movably mounted on the discharge frame, one side of the adjustment plate extending to the outside of the discharge frame, the other side of the adjustment plate located inside the discharge frame and fixedly connected to an inclined plate, and a guide plate located below the inclined plate fixedly connected inside the discharge frame.

[0010] Preferably, the top of the adjusting plate is symmetrically fixedly connected to two sliding rods, and the bottom of the lifting frame is symmetrically provided with two sliding grooves, with the two sliding rods slidably connected to the two sliding grooves respectively.

[0011] Preferably, a screw is rotatably connected between the discharge frame and the lifting frame, a screw sleeve is threaded onto the outer side of the screw, a guide post is fixedly connected between the discharge frame and the lifting frame, the screw sleeve is movably sleeved onto the outer side of the guide post, a movable rod is rotatably connected to the outer side of the screw sleeve, and the bottom end of the movable rod is rotatably connected to the top of the adjusting plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. Through the cooperation between motor 2, drive shaft, eccentric block, sleeve plate, U-shaped round rod 2, lifting frame, L-shaped round rod, spring and feed box, the discharge frame is prevented from being blocked. Through the cooperation between motor 1, lead screw, lead screw nut, movable frame and U-shaped round rod 1, the discharge frame can move at a uniform speed inside the breeding pond, thus ensuring the uniformity of feed delivery.

[0014] 2. The feed dispensing amount is easily controlled through the cooperation between the screw, screw sleeve, guide column, movable rod, adjusting plate, slide rod, slide groove, inclined plate and guide plate. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the crayfish feed dispensing device of this utility model;

[0018] Figure 2 This is a schematic diagram of the dispensing mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the lifting frame structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the adjustment mechanism of this utility model.

[0021] In the diagram: 1. Aquaculture pond; 2. Feeding mechanism; 201. U-shaped round rod one; 202. Feed inlet pipe; 203. Discharge frame; 204. Discharge hopper; 205. U-shaped plate; 206. Nut; 207. Lead screw; 208. Motor one; 209. Lifting frame; 2010. Feed box; 2011. Feed hopper; 2012. Movable frame; 2013. Spring; 2014. L-shaped round rod; 2015. 1. U-shaped round rod 2; 2016. Support plate 1; 2017. Drive shaft; 2018. Sleeve plate; 2019. Motor 2; 2020. Support plate 2; 2021. Eccentric block; 3. Adjustment mechanism; 301. Adjustment plate; 302. Movable rod; 303. Inclined plate; 304. Screw sleeve; 305. Guide column; 306. Screw; 307. Slide groove; 308. Slide rod; 309. Guide plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Example 1, by Figure 1 The present invention relates to a crayfish feed dispensing device, comprising a breeding pond 1, a dispensing mechanism 2 on the top of the breeding pond 1, and an adjusting mechanism 3 on the dispensing mechanism 2.

[0024] Specifically, by Figure 2-3The feeding mechanism 2 includes a U-shaped rod 201 fixed to the outside of the breeding pond 1. A movable frame 2012 is movably sleeved on the outside of the U-shaped rod 201. Two L-shaped rods 2014 are symmetrically fixedly connected to the inside of the movable frame 2012. A lifting frame 209 is movably sleeved between the two L-shaped rods 2014. Two springs 2013 are symmetrically fixedly connected between the top of the lifting frame 209 and the movable frame 2012. The two springs 2013 are respectively sleeved on the two L-shaped rods 2014. A feed box 2010 is fixedly sleeved on the outside of the rod 2014 and the inside of the lifting frame 209. An inlet pipe 202 is fixedly connected to the outside of the feed box 2010. An inlet hopper 2011 is fixedly connected to the top of the inlet pipe 202. A discharge hopper 204 is fixedly connected to the bottom of the feed box 2010. A discharge frame 203 located inside the breeding pond 1 is fixedly connected to the bottom of the discharge hopper 204. A U-shaped plate 205 is fixedly installed on the outside of the breeding pond 1. An electric... A lead screw 207 is fixedly connected to the motor 208. The end of the lead screw 207 away from the motor 208 is rotatably connected to the U-shaped plate 205. A nut 206 is threaded onto the outer side of the lead screw 207. The movable frame 2012 is fixed to the top of the nut 206. A U-shaped round rod 2015 is fixedly connected to the top of the lifting frame 209. The U-shaped round rod 2015 passes through the movable frame 2012 and is movably connected to the movable frame 2012. The outer side of the U-shaped round rod 2015... A sleeve plate 2018 is fixedly sleeved in the middle. Support plate 1 2016 and support plate 2 2020 are symmetrically fixedly connected to the outer side of the movable frame 2012. Motor 2 2019 is fixedly installed on support plate 2 2020. Drive shaft 2017 is fixedly connected to motor 2 2019. The end of drive shaft 2017 away from motor 2 2019 is rotatably connected to support plate 1 2016. An eccentric block 2021 located below sleeve plate 2018 is fixedly sleeved on the outer side of drive shaft 2017.

[0025] In operation, feed is first fed into the feed box 2010 through the feed hopper 2011 and feed pipe 202, allowing the feed to fall from the discharge frame 203 into the breeding pond 1 via the discharge hopper 204. Then, motor 2019 is started, driving the drive shaft 2017 to rotate, which in turn drives the eccentric block 2021 to rotate and continuously impact the sleeve plate 2018. Then, the lifting frame 209 is moved by the U-shaped rod 2015. Under the action of the elastic force of the two springs 2013, the lifting frame 209 slides back and forth along the two L-shaped rods 2014, causing the feed box 2010 to vibrate and preventing the discharge frame 203 from getting blocked. Then, motor 208 is started, driving the lead screw 207 to rotate, which drives the movable frame 2012 to slide along the U-shaped rod 201 through the lead screw nut 206. At the same time, the discharge frame 203 moves at a constant speed inside the breeding pond 1, ensuring that the feed is evenly distributed.

[0026] Specifically, by Figure 4The adjusting mechanism 3 includes an adjusting plate 301 movably mounted on the discharge frame 203. One side of the adjusting plate 301 extends to the outside of the discharge frame 203, and the other side of the adjusting plate 301 is located inside the discharge frame 203 and is fixedly connected to an inclined plate 303. A guide plate 309 located below the inclined plate 303 is fixedly connected inside the discharge frame 203. Two sliding rods 308 are symmetrically fixedly connected to the top of the adjusting plate 301, and two sliding grooves 307 are symmetrically provided at the bottom of the lifting frame 209. Two sliding rods 308 are slidably connected to two sliding grooves 307 respectively. A screw 306 is rotatably connected between the discharge frame 203 and the lifting frame 209. A screw sleeve 304 is threaded onto the outer side of the screw 306. A guide post 305 is fixedly connected between the discharge frame 203 and the lifting frame 209. The screw sleeve 304 is movably sleeved on the outer side of the guide post 305. A movable rod 302 is rotatably connected to the outer side of the screw sleeve 304. The bottom end of the movable rod 302 is rotatably connected to the top of the adjusting plate 301.

[0027] In use, firstly, rotate the screw 306 to drive the screw sleeve 304 to slide along the guide post 305, and drive the adjusting plate 301 to move horizontally through the movable rod 302. At the same time, the two slide rods 308 slide along the two slide grooves 307 respectively to ensure the stability of the adjusting plate 301 when it moves. Then, drive the inclined plate 303 to move within the discharge frame 203, and finally control the amount of feed fed.

Claims

1. A crayfish feed dispensing device, comprising a breeding pond (1), characterized in that: The top of the aquaculture pond (1) is provided with a dispensing mechanism (2), and the dispensing mechanism (2) is provided with an adjustment mechanism (3); The delivery mechanism (2) includes a U-shaped round rod (201) fixed to the outside of the breeding pond (1). A movable frame (2012) is movably sleeved on the outside of the U-shaped round rod (201). Two L-shaped round rods (2014) are symmetrically fixedly connected to the inside of the movable frame (2012). A lifting frame (209) is movably sleeved between the two L-shaped round rods (2014). Two springs (2013) are symmetrically fixedly connected between the top of the lifting frame (209) and the movable frame (2012). Springs (2013) are respectively sleeved on the outside of two L-shaped round rods (2014). A feed box (2010) is fixedly sleeved on the inside of the lifting frame (209). An inlet pipe (202) is fixedly connected to the outside of the feed box (2010). An inlet hopper (2011) is fixedly connected to the top of the inlet pipe (202). An outlet hopper (204) is fixedly connected to the bottom of the feed box (2010). An outlet frame (203) located inside the aquaculture pond (1) is fixedly connected to the bottom of the outlet hopper (204).

2. The crayfish feed dispensing device according to claim 1, characterized in that: A U-shaped plate (205) is fixedly installed on the outside of the breeding pond (1). A motor (208) is fixedly installed on the inside of the U-shaped plate (205). A lead screw (207) is fixedly connected to the motor (208). The end of the lead screw (207) away from the motor (208) is rotatably connected to the U-shaped plate (205). A nut (206) is threaded onto the outside of the lead screw (207). A movable frame (2012) is fixed to the top of the nut (206).

3. The crayfish feed dispensing device according to claim 1, characterized in that: The top of the lifting frame (209) is fixedly connected to a U-shaped round rod (2015), which passes through the movable frame (2012) and is movably connected to it. A sleeve plate (2018) is fixedly sleeved on the middle of the outer side of the U-shaped round rod (2015). A support plate (2016) and a support plate (2020) are symmetrically fixedly connected on the outer side of the movable frame (2012). A motor (2019) is fixedly installed on the support plate (2020). A drive shaft (2017) is fixedly connected on the motor (2019). The end of the drive shaft (2017) away from the motor (2019) is rotatably connected to the support plate (2016). An eccentric block (2021) located below the sleeve plate (2018) is fixedly sleeved on the outer side of the drive shaft (2017).

4. The crayfish feed dispensing device according to claim 1, characterized in that: The adjustment mechanism (3) includes an adjustment plate (301) movably mounted on the discharge frame (203). One side of the adjustment plate (301) extends to the outside of the discharge frame (203), and the other side of the adjustment plate (301) is located inside the discharge frame (203) and is fixedly connected to an inclined plate (303). A guide plate (309) located below the inclined plate (303) is fixedly connected inside the discharge frame (203).

5. The crayfish feed dispensing device according to claim 4, characterized in that: The top of the adjusting plate (301) is symmetrically fixedly connected with two sliding rods (308), and the bottom of the lifting frame (209) is symmetrically provided with two sliding grooves (307). The two sliding rods (308) are slidably connected to the two sliding grooves (307) respectively.

6. The crayfish feed dispensing device according to claim 1, characterized in that: A screw (306) is rotatably connected between the discharge frame (203) and the lifting frame (209). A screw sleeve (304) is threaded onto the outer side of the screw (306). A guide post (305) is fixedly connected between the discharge frame (203) and the lifting frame (209). The screw sleeve (304) is movably sleeved on the outer side of the guide post (305). A movable rod (302) is rotatably connected to the outer side of the screw sleeve (304). The bottom end of the movable rod (302) is rotatably connected to the top of the adjusting plate (301).

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