CN215012819U - Fish sucking machine capable of continuously working and not damaging fish body - Google Patents
Fish sucking machine capable of continuously working and not damaging fish body Download PDFInfo
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- CN215012819U CN215012819U CN202120352009.4U CN202120352009U CN215012819U CN 215012819 U CN215012819 U CN 215012819U CN 202120352009 U CN202120352009 U CN 202120352009U CN 215012819 U CN215012819 U CN 215012819U
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Abstract
A fish sucking machine which can work continuously and does not damage the fish body comprises a vacuum pump, a controller, an air suction pipe, a buffering fish storage tank and a fish discharging tank which are arranged on a frame, wherein the vacuum pump is communicated with the buffering fish storage tank and the fish discharging tank through the air suction pipe; a pneumatic fish storage gate valve is arranged between the buffering fish storage tank and the fish discharging tank, and a pneumatic fish discharging gate valve is arranged below the fish discharging tank; a fish sucking hose is communicated with the buffering fish storage tank and connected with a fish sucking electric butterfly valve, an air pressure sensor and a first liquid level sensor are mounted in the buffering fish storage tank, and a fish guiding slide is formed in the buffering fish storage tank; the inside filter screen that is equipped with of row's fish jar, the lower extreme intercommunication of row's fish jar has a drain pipe, and drain pipe connection drainage solenoid valve still is equipped with level sensor, lower level sensor in the row's fish jar, arranges fish jar top and is equipped with air vent intercommunication solenoid valve of breathing in, the solenoid valve of admitting air. The utility model discloses can realize the function of inhaling fish and fish water separation in succession under the prerequisite of not injuring the fish body.
Description
Technical Field
The utility model relates to a fishery aquaculture equipment technical field especially indicates a but continuous operation and not injury fish sucking machine of fish body.
Background
Along with the development and progress of aquaculture, the mechanization of fishery aquaculture equipment becomes an epoch trend, the efficiency of the traditional artificial fishing mode is lower, the working environment of a fisherman is severe, the labor intensity is high, and most of the existing equipment can not meet the requirement of modern fishery aquaculture.
At present, mechanized fishing modes are applied more and more, and in the prior art, negative pressure is generated in a fish storage tank through a vacuum pump, so that fish is sucked into a fish storage container from a pond. However, when the fish storage tank stores enough fish, the fish sucking operation needs to be stopped, and the fish in the fish storage tank is discharged out of the fish storage tank, so that the fish sucking operation can be continued. In addition, the existing device can not realize fish-water separation, and the discharged fish usually contains a large amount of water and is inconvenient to transport.
In order to solve the above problems, for example, in the prior patent of the invention of chinese patent application No. 202010019665.2, a vacuum pump is used to form a negative pressure in the fish storage tank which is placed obliquely, and the fish is sucked into the fish storage tank by using the atmospheric pressure, although the labor intensity can be reduced, the operation can not continuously suck the fish, and the production efficiency is low. In addition, as the novel industrial aquaculture fish sucking machine related to the utility model patent of chinese patent application No. 201921131965.9, although the work effect of alternately reciprocating fish sucking can be realized, the fish sucking amount is less and the fish body is easily damaged. Like the utility model of Chinese patent application No. 201721459727.1, the fish sucking machine can continuously produce fish, but cannot separate fish from water. The scheme is generated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough and provide a but continuous operation and do not harm the fish sucking machine of the fish body, it can realize sucking fish and fish water separation's function in succession under the prerequisite of the not injury fish body.
In order to achieve the above purpose, the solution of the present invention is:
a fish sucking machine which can work continuously and does not damage the fish body comprises a vacuum pump, a controller, an air suction pipe, a buffering fish storage tank and a fish discharging tank positioned below the buffering fish storage tank, wherein the vacuum pump is communicated with the buffering fish storage tank and the fish discharging tank through the air suction pipe;
a fish storage pneumatic gate valve is arranged between the buffering fish storage tank and the fish discharging tank, a fish discharging pneumatic gate valve is arranged below the fish discharging tank, and a fish discharging hose is communicated below the fish discharging pneumatic gate valve;
the buffering fish storage tank is communicated with a fish sucking hose, the fish sucking hose is connected with a fish sucking electric butterfly valve and is positioned outside the buffering fish storage tank, an air pressure sensor and a first liquid level sensor are mounted in the buffering fish storage tank, and a fish guiding slide is formed in the buffering fish storage tank;
a filter screen for separating fish and water is arranged in the fish discharging tank, the lower end of the fish discharging tank is communicated with a water discharging pipe, the water discharging pipe is connected with a water discharging electromagnetic valve, an upper liquid level sensor and a lower liquid level sensor are also arranged in the fish discharging tank, a vent hole is arranged above the fish discharging tank and is respectively communicated with an air suction electromagnetic valve and an air inlet electromagnetic valve, and the outer end of the air suction electromagnetic valve is communicated with an air suction pipe;
the fish storage pneumatic gate valve, the fish discharging pneumatic gate valve, the fish sucking electric butterfly valve, the air pressure sensor, the first liquid level sensor, the water discharging electromagnetic valve, the upper liquid level sensor, the lower liquid level sensor, the air suction electromagnetic valve and the air inlet electromagnetic valve are all connected to the controller.
Further, the buffering fish storage tank is cylindrical, the fish guide slide spirally extends to the bottom of the buffering fish storage tank along the inner wall of the buffering fish storage tank, the upper end of the side face of the buffering fish storage tank is communicated with a fish guide pipe, the fish guide slide is connected with the fish guide pipe, one end of the fish sucking electric butterfly valve is communicated with the fish sucking hose, and the other end of the fish sucking electric butterfly valve is communicated with the fish guide pipe.
Furthermore, a through hole and two through holes are formed in the side face of the buffering fish storage tank, the through hole is communicated with the air suction pipe, and the air pressure sensor and the first liquid level sensor are installed in each through hole respectively.
Further, arrange the fish jar and form cylindricly, the inboard of arranging fish jar inner wall is equipped with annular filter screen, and an opening and two through-holes have been seted up to the side of arranging the fish jar, and opening intercommunication drain pipe, two through-holes are used for installing level sensor and lower level sensor respectively.
Further, an upper opening is formed at the upper end of the buffering fish storage tank, an upper cover is covered on the upper opening, the lower section of the buffering fish storage tank is in an inverted round table shape, a lower opening is formed in the bottom surface of the buffering fish storage tank, and the pneumatic fish storage gate valve is located below the lower opening.
Further, the upper end of the fish discharging tank forms an upper opening which is positioned below the pneumatic fish storage gate valve, the lower section of the fish discharging tank forms an inverted round table shape, the bottom surface of the fish discharging tank forms a lower opening, the filter screen is positioned in the fish discharging tank and positioned outside the upper opening and the lower opening, the pneumatic fish discharging gate valve is positioned below the lower opening, a fish discharging funnel is arranged below the pneumatic fish discharging gate valve, and a fish discharging hose is communicated below the fish discharging funnel.
Further, the pneumatic fish storage gate valve and the pneumatic fish discharging gate valve respectively comprise blanking pipes, supports, a fixing frame, a cylinder, a sliding rail and inserting plates, the front ends of the two supports are connected to the two sides of the blanking pipes, the rear ends of the two supports are fixedly connected with the two ends of the fixing frame, the two supports and the fixing frame are connected to the rack, the sliding rail is formed on the inner side of each support, the piston portion of the cylinder is fixedly connected with the rear end of each inserting plate, the inserting plates are pushed to slide between the sliding rails of the two supports, and the blanking pipes are sealed after the inserting plates sliding forwards are in place.
Further, in the buffering storage fish jar, first level sensor is located the upper end position of buffering storage fish jar lateral wall, arranges the fish jar, and two air vents are located the top of arranging the fish jar, go up level sensor and lower level sensor and are located the upper and lower end of arranging fish jar lateral wall respectively, and the drain pipe is located liquid level sensor below down.
Further, the controller receives signals of the first liquid level sensor, the upper liquid level sensor, the lower liquid level sensor and the air pressure sensor and controls the actions of the fish sucking electric butterfly valve, the water discharging electromagnetic valve, the air sucking electromagnetic valve, the air inlet electromagnetic valve, the fish storing pneumatic gate valve and the fish discharging pneumatic gate valve.
After the scheme is adopted, the fish storage tank and the fish discharging tank are arranged, the buffering fish storage tank can be always kept in a negative pressure state and can continuously suck fish by controlling the opening and closing of the pneumatic fish storage gate valve and the pneumatic fish discharging gate valve, and the fish guiding slide in the buffering fish storage tank can avoid damaging fish bodies in the fish sucking process; the fish discharging tank can realize fish storage, water discharging and fish discharging, and the filter screen and the water discharging electromagnetic valve in the fish discharging tank are combined to realize fish-water separation. The utility model discloses compact structure, but degree of automation is high, and it can realize sucking the function of fish and fish water separation in succession under the prerequisite of the not injury fish body, and production efficiency is high.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a schematic perspective view of the buffering fish storage tank of the present invention;
FIG. 5 is a schematic half-sectional view of the fish tank of the present invention;
fig. 6 is a block diagram (showing a gas circuit connection diagram) of the present invention.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
With reference to fig. 1 to 3, the utility model discloses a but continuous operation and harmless fish suction machine of fish body, fish suction machine is including buffering storage fish jar 1, storage fish pneumatic gate valve 2, row fish jar 3, row fish pneumatic gate valve 4, fish suction hose 5, row fish funnel 6, row fish hose 7, frame 8, controller 9, vacuum pump 10 and breathing pipe 11. The vacuum pump 10, the controller 9, the buffering fish storage tank 1 and the fish discharging tank 3 positioned below the buffering fish storage tank 1 are positioned on the frame 8, and the vacuum pump 10 is communicated with the buffering fish storage tank 1 and the fish discharging tank 3 through the air suction pipe 11. The buffering fish storage tank 1 and the fish discharging tank 3 are provided with a fish storage pneumatic gate valve 2 therebetween, a fish discharging pneumatic gate valve 4 is arranged below the fish discharging tank 3, the opening and closing of the lower opening of the tank body are realized through the fish storage pneumatic gate valve 2 and the fish discharging pneumatic gate valve 4, and a fish discharging hose 7 is communicated below the fish discharging pneumatic gate valve 4. To facilitate the movement of the fish suction machine, universal wheels 81 may be mounted at the bottom of the frame 8.
Referring to fig. 1 to 4, a fish sucking hose 5 is communicated with the buffering fish storage tank 1, the fish sucking hose 5 is connected with a fish sucking electric butterfly valve 102 and is located outside the buffering fish storage tank 1, an air pressure sensor 104 and a first liquid level sensor 105 are installed in the buffering fish storage tank 1, and a fish guiding slide 107 is formed in the buffering fish storage tank 1. In this embodiment, the buffering fish storage tank 1 is formed in a cylindrical shape, and the fish guide slide 107 extends to the bottom of the buffering fish storage tank 1 along the inner wall of the buffering fish storage tank 1 in a spiral manner, so as to play a role in buffering. In the fish jar 1 is stored up in the buffering, the buffering stores up upper end department intercommunication one of fish jar 1's side and leads fish pipe 103, lead fish slide 107 and lead fish pipe 103 and meet, the inner of leading fish pipe 103 stretches into the buffering and stores up in the fish jar 1 with lead fish slide 107 intercommunication, can make the outer wall that leads fish pipe 103 and the inner wall formation of buffering storage fish jar 1 tangent, the fish water mixture body is followed to lead fish slide 107 and is flowed to jar body bottom along the trend after leading fish pipe 103 gets into jar body, form certain buffering, can avoid the fish body to avoid the injury greatly. One end of the fish sucking electric butterfly valve 102 is communicated with the fish sucking hose 5, and the other end is communicated with the fish guiding pipe 103. The side of the buffering fish storage tank 1 is provided with a through hole and two through holes (not specifically shown in the figure), the through hole is communicated with the air suction pipe 11, and the air pressure sensor 104 and the first liquid level sensor 105 are respectively installed in the through holes. Wherein, first level sensor 105 is located the upper end position of buffering storage fish jar 1 lateral wall, detects the water level in buffering storage fish jar 1, and whether the fish water mixture body has filled buffering storage fish jar 1 soon. In this embodiment, an upper opening 106 is formed at the upper end of the buffering fish storage tank 1, the upper cover 101 covers the upper opening 106, the lower section of the buffering fish storage tank 1 can form an inverted circular truncated cone shape, a lower opening (not specifically shown in the figure) is formed at the bottom surface, and the pneumatic fish storage gate valve 2 is located below the lower opening.
Referring to fig. 1 to 5, a filter screen 38 for separating fish and water is disposed inside the fish discharging tank 3, a water discharging pipe 31 is communicated with the lower end of the fish discharging tank 3, the water discharging pipe 31 is connected with a water discharging electromagnetic valve 32, an upper liquid level sensor 34 and a lower liquid level sensor 33 are further disposed in the fish discharging tank 3, two vent holes are disposed above the fish discharging tank 3 and are respectively communicated with an air suction electromagnetic valve 35 and an air inlet electromagnetic valve 36, and the outer end of the air suction electromagnetic valve 35 is communicated with the air suction pipe 11. Arrange fish jar 1 and form cylindricly, the inboard of arranging fish jar 3 inner wall is equipped with annular filter screen 38, arranges fish jar 3 side and has seted up an opening and two through-holes (not specifically marked in the figure), and opening intercommunication drain pipe 31, two through-holes are used for installing level sensor 34 and lower level sensor 33 respectively. The two vent holes are positioned at the top of the fish discharging tank 3, the upper liquid level sensor 34 and the lower liquid level sensor 33 are respectively positioned at the upper end and the lower end of the side wall of the fish discharging tank 3, and the drain pipe 31 is positioned below the lower liquid level sensor 33. The upper end of the fish discharging tank 3 is provided with an upper opening 37 which is positioned below the fish storage pneumatic gate valve 2, the lower section of the fish discharging tank 3 can be in a reversed round table shape, the bottom surface of the fish discharging tank forms a lower opening 39, the filter screen 38 is positioned in the fish discharging tank 3 and positioned at the outer sides of the upper opening 37 and the lower opening 39, the fish discharging pneumatic gate valve 4 is positioned below the lower opening 39, a fish discharging funnel 6 is arranged below the fish discharging pneumatic gate valve 4, and the fish discharging hose 7 is communicated with the lower part of the fish discharging funnel 6.
Referring to fig. 1 to 3, the pneumatic fish-storing gate valve 2 includes a blanking pipe 21, supports 22, a fixing frame 23, a cylinder 24, slide rails (not shown in the figure) and a gate 25, wherein the front ends of the two supports 22 are connected to both sides of the blanking pipe 21, the rear ends of the two supports 22 are fixedly connected to both ends of the fixing frame 23, the two supports 22 and the fixing frame 23 are connected to the frame 8, the inner sides of the supports 22 form the slide rails, the piston portion of the cylinder 24 is fixedly connected to the rear ends of the gate 25, the gate 25 is pushed by the cylinder 24 to slide between the slide rails of the two supports 22, and the gate 25 sliding forward is in place to seal the blanking pipe 21, so as to separate the buffering fish-storing tank 1 from the fish-discharging tank 3. The structure of the fish discharging starting gate valve 4 is the same as that of the fish storing pneumatic gate valve 2, and the details are not described here.
The utility model discloses in, can combine fig. 6 to show, store up the pneumatic push-pull valve of fish 2, arrange the pneumatic push-pull valve of fish 4, inhale fish electric butterfly valve 102, baroceptor 104, first level sensor 105, drainage solenoid valve 32, go up level sensor 34, lower level sensor 33, the solenoid valve 35 of breathing in, the solenoid valve 36 that admits air all is connected to controller 9. The controller 9 receives signals of the first liquid level sensor 105, the upper liquid level sensor 34, the lower liquid level sensor 33 and the air pressure sensor 104, and controls the actions of the fish sucking electric butterfly valve 102, the water discharging electromagnetic valve 32, the air sucking electromagnetic valve 35, the air inlet electromagnetic valve 36, the fish storing pneumatic gate valve 2 and the fish discharging pneumatic gate valve 4. The controller is provided with a control program, and the following steps can be realized through the controller.
The utility model discloses inhale the fish during operation, to inhale fish hose 5 and insert in the shoal of fish under water, at first, take out the air of fish sucking machine intracavity, start vacuum pump 10, inhale fish electric butterfly valve 102 and close, store up the pneumatic push-pull valve 2 of fish and open, arrange the pneumatic push-pull valve 4 of fish, drainage solenoid valve 32 and air inlet solenoid valve 36 and close, the solenoid valve 35 of breathing in is opened, and the buffering is stored up fish jar 1 and is formed airtight cavity with row fish jar 3, takes out the intracavity air. The air pressure in the cavity is monitored by the air pressure sensor 104, and whether the air pressure reaches a preset value is judged. After air suction in the cavity of the fish sucking machine is completed, negative pressure fish sucking is started, the fish sucking electric butterfly valve 102 is firstly opened, the fish storage pneumatic gate valve 2 is opened, the fish discharging pneumatic gate valve 4 is closed, the water discharging electromagnetic valve 32 and the air inlet electromagnetic valve 36 are closed, the air sucking electromagnetic valve 35 is opened, the buffering fish storage tank 1 and the fish discharging tank 3 are communicated and form a negative pressure cavity, a fish-water mixture is sucked into the buffering fish storage tank 1 and the fish discharging tank 3 from the fish sucking hose 5 by utilizing a negative pressure principle, and fish sucking is started to the fish discharging tank 3. And then, the upper liquid level sensor 34 senses the liquid level of the fish discharging tank 3, when the water level in the fish discharging tank 3 reaches the upper liquid level, the fish storage pneumatic gate valve 2 is closed, the fish discharging pneumatic gate valve 4 is closed, the water discharging solenoid valve 32 and the air inlet solenoid valve 36 are opened, the air inlet solenoid valve 35 is closed, the fish discharging tank 3 starts to discharge water, and the fish sucking operation of the buffering fish storage tank 1 is continued. After water is drained, fish is drained, the lower liquid level sensor 33 senses the liquid level of the fish draining tank 3, when the water level in the fish draining tank 3 reaches the lower liquid level, the pneumatic fish storage gate valve 2 is closed, the pneumatic fish draining gate valve 4 is opened, the water draining solenoid valve 32 and the air inlet solenoid valve 36 are opened, the air suction solenoid valve 35 is closed, the fish draining tank 3 starts to drain fish, the fish is drained, and the buffering fish storage tank 1 continues fish sucking operation. And finally, sensing the liquid level of the buffering fish storage tank 1 by the first liquid level sensor 105, returning to the negative pressure fish sucking step after air suction is completed in the cavity of the fish sucking machine after the liquid level of the fish storage tank 1 reaches the detection position, namely opening the pneumatic fish storage gate valve 2 and closing the pneumatic fish discharging gate valve 4 to form a negative pressure cavity in the buffering fish discharging tank 1 and the fish discharging tank, starting to suck fish to the fish discharging tank 3, and sequentially circulating the steps to realize continuous fish sucking operation.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (9)
1. The utility model provides a but continuous operation just does not harm fish sucking machine of fish body which characterized in that: the fish sucking machine comprises a vacuum pump, a controller, an air suction pipe, a buffering fish storage tank and a fish discharging tank which is arranged below the buffering fish storage tank, wherein the vacuum pump is communicated with the buffering fish storage tank and the fish discharging tank through the air suction pipe;
a fish storage pneumatic gate valve is arranged between the buffering fish storage tank and the fish discharging tank, a fish discharging pneumatic gate valve is arranged below the fish discharging tank, and a fish discharging hose is communicated below the fish discharging pneumatic gate valve;
a fish sucking hose is communicated with the buffering fish storage tank and connected with a fish sucking electric butterfly valve, an air pressure sensor and a first liquid level sensor are mounted in the buffering fish storage tank, and a fish guiding slide is formed in the buffering fish storage tank;
a filter screen for separating fish and water is arranged in the fish discharging tank, the lower end of the fish discharging tank is communicated with a water discharging pipe, the water discharging pipe is connected with a water discharging electromagnetic valve, an upper liquid level sensor and a lower liquid level sensor are also arranged in the fish discharging tank, a vent hole is arranged above the fish discharging tank and is respectively communicated with an air suction electromagnetic valve and an air inlet electromagnetic valve, and the outer end of the air suction electromagnetic valve is communicated with an air suction pipe;
the fish storage pneumatic gate valve, the fish discharging pneumatic gate valve, the fish sucking electric butterfly valve, the air pressure sensor, the first liquid level sensor, the water discharging electromagnetic valve, the upper liquid level sensor, the lower liquid level sensor, the air suction electromagnetic valve and the air inlet electromagnetic valve are all connected to the controller.
2. A continuously operating fish suction machine which does not injure the fish body as claimed in claim 1, wherein: the buffering fish storage tank is cylindrical, the fish guide slide spirally extends to the bottom of the buffering fish storage tank along the inner wall of the buffering fish storage tank, the upper end of the side face of the buffering fish storage tank is communicated with a fish guide pipe, the fish guide slide is connected with the fish guide pipe, one end of the fish sucking electric butterfly valve is communicated with the fish sucking hose, and the other end of the fish sucking electric butterfly valve is communicated with the fish guide pipe.
3. A continuously operating fish suction machine which does not injure the fish body as claimed in claim 1, wherein: an opening and two through holes are formed in the side face of the buffering fish storage tank, the opening is communicated with the air suction pipe, and the air pressure sensor and the first liquid level sensor are installed in each through hole respectively.
4. A continuously operating fish suction machine which does not injure the fish body as claimed in claim 1, wherein: the fish tank that arranges forms cylindricly, and the inboard of fish tank inner wall of arranging is equipped with annular filter screen, and a opening and two through-holes have been seted up to the side of fish tank that arranges, and opening intercommunication drain pipe, two through-holes are used for installing level sensor and lower level sensor respectively.
5. A continuously operating fish suction machine which does not injure the fish body as claimed in claim 2, wherein: the upper end of the buffering fish storage tank forms an upper opening, the upper opening is covered with an upper cover, the lower section of the buffering fish storage tank forms an inverted round table shape, the bottom surface of the buffering fish storage tank forms a lower opening, and the pneumatic gate valve for storing fish is located below the lower opening.
6. A continuously operating fish suction machine which does not injure the fish body as claimed in claim 4, wherein: the upper end of the fish discharging tank forms an upper opening which is positioned below the pneumatic fish storage gate valve, the lower section of the fish discharging tank forms an inverted round table shape, the bottom surface of the fish discharging tank forms a lower opening, the filter screen is positioned in the fish discharging tank and positioned outside the upper opening and the lower opening, the pneumatic fish discharging gate valve is positioned below the lower opening, a fish discharging funnel is arranged below the pneumatic fish discharging gate valve, and a fish discharging hose is communicated below the fish discharging funnel.
7. A continuously operating fish suction machine which does not injure the fish body as claimed in claim 2, wherein: the pneumatic fish storage gate valve and the pneumatic fish discharging gate valve respectively comprise a blanking pipe, supports, a fixing frame, a cylinder, a sliding rail and a plug board, the front ends of the two supports are connected to the two sides of the blanking pipe, the rear ends of the two supports are fixedly connected with the two ends of the fixing frame, the two supports and the fixing frame are connected to a rack, the sliding rail is formed on the inner side of each support, the piston part of the cylinder is fixedly connected with the rear end of the plug board, the plug board is pushed to slide between the sliding rails of the two supports, and the plug board sliding forwards enables the blanking pipe to be sealed after being in place.
8. A continuously operating fish suction machine which does not injure the fish body as claimed in claim 2, wherein: in the buffering storage fish jar, first level sensor is located the upper end position of buffering storage fish jar lateral wall, arranges the fish jar, and two air vents are located the top of arranging the fish jar, go up level sensor and lower level sensor and are located the upper and lower end of arranging fish jar lateral wall respectively, and the drain pipe is located liquid sensor below down.
9. A continuously operating fish suction machine which does not injure the fish body as claimed in claim 1, wherein: the controller receives signals of the first liquid level sensor, the upper liquid level sensor, the lower liquid level sensor and the air pressure sensor and controls the actions of the fish sucking electric butterfly valve, the water discharging electromagnetic valve, the air sucking electromagnetic valve, the air inlet electromagnetic valve, the fish storage pneumatic gate valve and the fish discharging pneumatic gate valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120352009.4U CN215012819U (en) | 2021-02-08 | 2021-02-08 | Fish sucking machine capable of continuously working and not damaging fish body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120352009.4U CN215012819U (en) | 2021-02-08 | 2021-02-08 | Fish sucking machine capable of continuously working and not damaging fish body |
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| Publication Number | Publication Date |
|---|---|
| CN215012819U true CN215012819U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120352009.4U Active CN215012819U (en) | 2021-02-08 | 2021-02-08 | Fish sucking machine capable of continuously working and not damaging fish body |
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| Country | Link |
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| CN (1) | CN215012819U (en) |
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2021
- 2021-02-08 CN CN202120352009.4U patent/CN215012819U/en active Active
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