CN112106739B - Biological detector - Google Patents
Biological detector Download PDFInfo
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- CN112106739B CN112106739B CN202011001099.9A CN202011001099A CN112106739B CN 112106739 B CN112106739 B CN 112106739B CN 202011001099 A CN202011001099 A CN 202011001099A CN 112106739 B CN112106739 B CN 112106739B
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- cavity
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- fixedly connected
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- power
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K69/00—Stationary catching devices
- A01K69/06—Traps
- A01K69/08—Rigid traps, e.g. lobster pots
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C29/00—Processing shellfish or bivalves, e.g. oysters, lobsters; Devices therefor, e.g. claw locks, claw crushers, grading devices; Processing lines
- A22C29/02—Processing shrimps, lobsters or the like ; Methods or machines for the shelling of shellfish
- A22C29/021—Cleaning operations on shellfish, e.g. evisceration, brushing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting
Abstract
The invention discloses a biological detector, which comprises a box body, wherein a capturing cavity communicated with the outside is arranged in the box body, a detection mechanism for detecting and conveying crayfish is arranged in the box body, the detection mechanism comprises a fixed rack cavity which is arranged in the left inner wall of the capturing cavity and has a right opening, a transmission cavity communicated with the fixed rack cavity is arranged in the left inner wall of the fixed rack cavity, a fixed rack is connected in the fixed rack cavity in a sliding manner, and the right end of the fixed rack is fixedly connected with a fixed plate. More time-saving, labor-saving and efficient.
Description
Technical Field
The invention relates to the related field of detectors, in particular to a biological detector.
Background
The crayfish is a freshwater economic crayfish, is popular with people due to delicious meat, likes digging holes, caves and holes of the crayfish, and is generally sealed by mud caps to reduce water loss, so that the crayfish is difficult to directly capture and needs a crayfish capturing cage;
although the shrimp cage on the market is simple in structure, the capture efficiency is general, the recovery is inconvenient, few lobsters are captured and are stained with soil, the processing is troublesome, the bait is required to be manually fed, the operation is complex, once the bait is eaten, the lobsters cannot be continuously attracted to the shrimp cage, the service time is unstable, and the efficiency of capturing the lobsters is influenced.
Disclosure of Invention
The invention aims to provide a biological detector, which solves the problems of low efficiency, time waste and labor waste of manual baiting.
The invention relates to a biological detector, which comprises a box body, wherein a capturing cavity communicated with the outside is arranged in the box body, a detection mechanism for detecting and conveying crayfish is arranged in the box body, the detection mechanism comprises a fixed rack cavity which is positioned in the left inner wall of the capturing cavity and has a right opening, a transmission cavity communicated with the fixed rack cavity is arranged in the left inner wall of the fixed rack cavity, a fixed rack is connected in the fixed rack cavity in a sliding manner, the right end of the fixed rack is fixedly connected with a fixed plate, a detection cavity with an upward opening is arranged in the fixed plate, a detection block is connected in the detection cavity in a sliding manner, the lower end of the detection block is fixedly connected with a detection spring, the lower end of the detection spring is fixedly connected with the lower inner wall of the detection cavity, a compression cavity with a forward opening is arranged in the rear inner wall of the capturing cavity, a compression block is, the rear end of the compression spring is fixedly connected with the rear inner wall of the compression cavity, a storage cavity communicated with the catching cavity and the outside is arranged in the box body, a door plate is hinged on the rear inner wall of the storage cavity, a first limit cavity with a right opening is arranged in the left inner wall of the fixed rack cavity, a first limit block is connected in the first limit cavity in a sliding way, a first limit spring is fixedly connected at the rear end of the first limit block, the rear end of the first limit spring is fixedly connected with the rear inner wall of the first limit cavity, the rear inner wall of the transmission cavity is rotatably connected with two transmission driven shafts, the transmission driven shaft above the transmission driven shafts is fixedly connected with a transmission gear meshed with the fixed rack, the automatic feeding device is characterized in that a material conveying mechanism for automatic feeding is arranged in the box body, a transmission mechanism for controlling the detection mechanism is arranged in the box body, and a power mechanism for controlling the material conveying mechanism is arranged in the box body.
Furthermore, the material conveying mechanism comprises a material conveying cavity which is positioned in the lower inner wall of the catching cavity and has an upward opening, a rotary rack cavity with a rightward opening is arranged in the left inner wall of the material conveying cavity, a rotary rack is connected in the rotary rack cavity in a sliding manner, a power cavity with an upward opening is arranged in the lower inner wall of the rotary rack cavity, four baits are connected in the material conveying cavity in a sliding manner, clamping cavities communicated with the material conveying cavity are arranged in the left inner wall and the right inner wall of the material conveying cavity, clamping blocks are connected in the clamping cavities in a sliding manner, one ends of the clamping blocks, far away from the material conveying cavity, are fixedly connected with clamping springs, the other ends of the clamping springs are fixedly connected with the inner wall of the clamping cavities, an extending cavity with a backward opening is arranged in the front inner wall of the material conveying cavity, rear ends of the extending cavities are connected, the upper end of the extension spring is fixedly connected with the upper inner wall of the extension cavity.
Further, the transmission mechanism comprises a transmission motor fixedly connected to the rear inner wall of the transmission cavity, the transmission motor is in power connection with a transmission driving shaft, the transmission driving shaft is fixedly connected with two transmission driving belt wheels, the transmission driven shaft is fixedly connected with a transmission driven belt wheel which is in transmission with the transmission driving belt wheels through a belt, a pressure cavity with a forward opening is arranged in the rear inner wall of the transmission cavity, a pressure block is in sliding connection with the pressure cavity, the rear end of the pressure block is fixedly connected with a pressure spring, the rear end of the pressure spring is fixedly connected with the rear inner wall of the pressure cavity, the rear inner wall of the pressure cavity is fixedly connected with a pneumatic pipe communicated with the detection cavity, a ring groove and a groove are arranged on the transmission driven shaft below, a second limiting cavity with an upward opening is arranged in the lower inner wall of the transmission cavity, and, the utility model discloses a compression chamber, including first stopper, second stopper front end fixedly connected with second spacing spring, second spacing spring front end with inner wall fixed connection before the spacing chamber of second, second stopper rear end fixedly connected with string, the string pierces through the spacing intracavity rear wall of second and first spacing intracavity left side inner wall with first stopper fixed connection, below fixedly connected with transmission line wheel on the transmission driven shaft, fixedly connected with stay cord on the transmission line wheel, the stay cord pierces through transmission intracavity lower inner wall and compression chamber rear inner wall with compression piece fixed connection.
Further, the power mechanism comprises a power motor fixedly connected to the rear inner wall of the power cavity, the power motor is in power connection with a power driving shaft, the power driving shaft is fixedly connected with a power driving belt pulley, the rear side wall of the power cavity is rotationally connected with a power driven shaft, the power driven shaft is provided with a clamping groove, the power driven shaft is fixedly connected with a power driven belt pulley which is in belt transmission with the power driving belt pulley and a chute which is meshed with the rotating rack, a positioning cavity with a leftward opening is arranged in the right inner wall of the power cavity, a positioning block is slidably connected in the positioning cavity, the right end of the positioning block is fixedly connected with a pull wire and a positioning spring, the right end of the positioning spring is fixedly connected with the right inner wall of the positioning cavity, and the pull wire penetrates through the right inner wall of the positioning cavity and the right inner wall of, the power driven shaft is fixedly connected with a cam, a power gear is arranged on the cam, a round ball is connected in the power gear in a sliding mode, a long line is fixedly connected to the round ball, penetrates through the right inner wall of the power cavity and the upper inner wall of the extension cavity, and is fixedly connected with the material conveying plate.
Advantageously, the elastic force of the first limit spring is greater than the elastic force of the second limit spring, and the elastic force of the positioning spring is less than the elastic force of the right clamping spring.
The invention has the beneficial effects that: the device is simple in structure and convenient and fast to operate, the gravity of the crayfish can be used for detection, so that the crayfish can be captured, in addition, the captured crayfish can be automatically placed in clear water to be cleaned, in addition, the device can also automatically feed after the bait is consumed, the situation that the crayfish cannot be attracted due to insufficient bait is avoided, and the device is more time-saving, labor-saving and efficient.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram at A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram at B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram at C-C in FIG. 1 according to an embodiment of the present invention;
fig. 5 is an enlarged schematic structural diagram at D in fig. 1 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The biological detector described with reference to fig. 1-5 includes a box 11, a capturing chamber 19 communicating with the outside is provided in the box 11, a detecting mechanism 76 for detecting and conveying crayfish is provided in the box 11, the detecting mechanism 76 includes a fixed rack chamber 14 located in the left inner wall of the capturing chamber 19 and having a right opening, a transmission chamber 12 communicating with the fixed rack chamber 14 is provided in the left inner wall of the fixed rack chamber 14, a fixed rack 13 is slidably connected in the fixed rack chamber 14, a fixing plate 20 is fixedly connected to the right end of the fixed rack 13, a detecting chamber 69 having an upward opening is provided in the fixing plate 20, a detecting block 71 is slidably connected in the detecting chamber 69, a detecting spring 70 is fixedly connected to the lower end of the detecting block 71, the lower end of the detecting spring 70 is fixedly connected to the lower inner wall of the detecting chamber 69, a compressing chamber 26 having a forward opening is provided in the rear inner wall of the capturing chamber 19, a compression block 29 is connected in the compression cavity 26 in a sliding manner, a compression spring 27 is fixedly connected at the rear end of the compression block 29, the rear end of the compression spring 27 is fixedly connected with the rear inner wall of the compression cavity 26, a storage cavity 30 communicated with the catching cavity 19 and the outside is arranged in the box body 11, a door panel 31 is hinged at the rear inner wall of the storage cavity 30, a first limit cavity 15 with a right opening is arranged in the left inner wall of the fixed rack cavity 14, a first limit block 17 is connected in the first limit cavity 15 in a sliding manner, a first limit spring 16 is fixedly connected at the rear end of the first limit block 17, the rear end of the first limit spring 16 is fixedly connected with the rear inner wall of the first limit cavity 15, two transmission driven shafts 43 are connected at the rear inner wall of the transmission cavity 12 in a rotating manner, and a transmission gear 44 meshed with the fixed rack 13 is, a material conveying mechanism 77 for automatic feeding is arranged in the box body 11, a transmission mechanism 74 for controlling the detection mechanism 76 is arranged in the box body 11, and a power mechanism 75 for controlling the material conveying mechanism 77 is arranged in the box body 11.
Advantageously, the feeding mechanism 77 includes a feeding cavity 22 located in the lower inner wall of the capturing cavity 19 and having an upward opening, a rotating rack cavity 25 having a rightward opening is provided in the left inner wall of the feeding cavity 22, a rotating rack 24 is slidably connected in the rotating rack cavity 25, a power cavity 23 having an upward opening is provided in the lower inner wall of the rotating rack cavity 25, four baits 21 are slidably connected in the feeding cavity 22, clamping cavities 72 communicating with the feeding cavity 22 are provided in the left and right inner walls of the feeding cavity 22, clamping blocks 68 are slidably connected in the clamping cavities 72, one end of each clamping block 68 away from the feeding cavity 22 is fixedly connected with a clamping spring 73, the other end of each clamping spring 73 is fixedly connected with the inner wall of the clamping cavity 72, an extending cavity 78 having a rearward opening is provided in the front inner wall of the feeding cavity 22, and a feeding plate 32 having a rear end located in the extending cavity 78 and slidably connected with the feeding cavity 22, an extension spring 36 is fixedly connected to the upper end of the material conveying plate 32, and the upper end of the extension spring 36 is fixedly connected to the upper inner wall of the extension cavity 78.
Advantageously, the transmission mechanism 74 includes a transmission motor 37 fixedly connected to the rear inner wall of the transmission cavity 12, the transmission motor 37 is in power connection with a transmission driving shaft 38, the transmission driving shaft 38 is fixedly connected with two transmission driving pulleys 46, the transmission driven shaft 43 is fixedly connected with a transmission driven pulley 42 which is in belt transmission with the transmission driving pulleys 46, a pressure cavity 41 with a forward opening is arranged in the rear inner wall of the transmission cavity 12, a pressure block 45 is slidably connected in the pressure cavity 41, a pressure spring 40 is fixedly connected to the rear end of the pressure block 45, the rear end of the pressure spring 40 is fixedly connected with the rear inner wall of the pressure cavity 41, a pneumatic pipe 39 communicated with the detection cavity 69 is fixedly connected to the rear inner wall of the pressure cavity 41, an annular groove 51 and a groove 52 are arranged on the transmission driven shaft 43 below, a second limiting cavity 49 with an upward opening is arranged in the lower inner wall, sliding connection has second stopper 50 in the spacing chamber of second 49, 50 front end fixedly connected with second stopper 48, 48 front ends of second stopper with 49 preceding inner wall fixed connection in the spacing chamber of second, 50 rear end fixedly connected with strings 18 of second stopper, strings 18 pierce through 49 rear inner wall of the spacing chamber of second and 15 left inner walls of first spacing chamber with 17 fixed connection in first stopper, the below fixedly connected with transmission line wheel 47 on the transmission driven shaft 43, fixedly connected with stay cord 28 on the transmission line wheel 47, stay cord 28 pierces through inner wall under 12 in the transmission chamber and 26 rear inner wall in the compression chamber with compression piece 29 fixed connection.
Beneficially, power unit 75 includes fixed connection in power motor 55 of inner wall behind power chamber 23, power connection has power driving shaft 54 on the power motor 55, fixedly connected with power driving pulley 53 on the power driving shaft 54, power chamber 23 rear side wall rotates and is connected with power driven shaft 56, be equipped with draw-in groove 57 on the power driven shaft 56, fixedly connected with on the power driven shaft 56 with power driving pulley 53 passes through belt drive's power driven pulley 62, and with rotatory rack 24 engaged with spout 66, be equipped with opening left location chamber 59 in the right inner wall of power chamber 23, sliding connection has locating piece 58 in the location chamber 59, locating piece 58 right-hand member fixedly connected with draws line 60 and positioning spring 61, positioning spring 61 right-hand member with the right inner wall fixed connection in location chamber 59, draw line 60 pierce through the right inner wall in location chamber 59 and right-hand clamp chamber 72 right inner wall with right-hand inner wall with the right-hand inner wall of clamp chamber 72 with The clamping block 68 is fixedly connected, the cam 63 is fixedly connected to the power driven shaft 56, the cam 63 is provided with a power gear 67, a round ball 65 is slidably connected to the power gear 67, a long line 35 is fixedly connected to the round ball 65, and the long line 35 penetrates through the right inner wall of the power cavity 23 and the upper inner wall of the extension cavity 78 and is fixedly connected to the material conveying plate 32.
Advantageously, the elastic force of the first stopper spring 16 is greater than that of the second stopper spring 48, and the elastic force of the positioning spring 61 is less than that of the right clamping spring 73.
In the initial state, the compression spring 27 and the positioning spring 61 are in a compressed state, the second stopper spring 48 is in a stretched state, and the storage chamber 30 is filled with fresh water.
When the device works, the device is placed at a designated position, at the moment, the power motor 55 starts to work, so that the power driving shaft 54 is driven to rotate, the power driven belt wheel 62 is driven to rotate, the power driven shaft 56 is driven to rotate, the sliding chute 66 and the cam 63 are driven to rotate, the cam 63 rotates, the long wire 35 is tensioned, the material conveying plate 32 is driven to move upwards, the bait 21 is pushed to move upwards, the clamping block 68 is pushed to move in the direction away from the material conveying cavity 22, the pull wire 60 is loosened, the positioning block 58 moves leftwards under the action of the positioning spring 61 and enters the clamping groove 57, the position of the power driven shaft 56 is fixed, and the bait 21 is placed at the designated position;
when crayfish enters the catching cavity 19 and reaches the position of the bait 21, the weight of the crayfish pushes the detection block 71 to move downwards, so that the pressure block 45 is pushed to move forwards, the belt between the upper transmission driven belt wheel 42 and the transmission driving belt wheel 46 is tensioned, at the moment, the transmission motor 37 works to drive the transmission driving shaft 38 to rotate, so that the transmission driving belt wheel 46 is driven to rotate, so that the upper transmission driven belt wheel 42 is driven to rotate, so that the upper transmission driven shaft 43 is driven to rotate, so that the transmission gear 44 is driven to rotate, so that the fixed rack 13 is driven to move upwards, so that the fixed plate 20 and the crayfish are driven to move upwards, when the fixed rack 13 moves to the uppermost end, the first limiting block 17 is pushed to move leftwards, so that the string 18 is loosened, at the moment, the second limiting block 50 moves forwards under the action of the second limiting spring, so that the second limiting block 50 is separated from the groove 52 and enters the annular groove 51, the transmission driving belt pulley 46 drives the lower transmission driven belt pulley 42 to the left at the moment, the lower transmission driven shaft 43 is driven to rotate, the transmission line wheel 47 is driven to rotate, the pull rope 28 is loosened, the compression block 29 moves forwards under the action of the compression spring 27 at the moment, the crayfish is pushed into the storage cavity 30 to be placed, the crayfish is prevented from escaping while being cleaned, and the fixed rack 13 and the fixed plate 20 move downwards under the action of gravity to reset at the moment;
when the bait 21 between the clamping blocks 68 is eaten by the crayfish, the pull wire 60 is tensioned, the clamping groove 57 is driven to move rightwards to be separated from the clamping groove 57, the power driven shaft 56 drives the sliding groove 66 and the cam 63 to rotate at the moment so as to convey the material, the sliding groove 66 rotates to drive the rotary rack 24 to move rightwards, so that the bait 21 is driven to move rightwards, the cam 63 rotates at the moment, the bait 21 is driven to move to the upper clamping blocks 68, the material supplementing is completed, the bait feeding time is saved, and the time and the labor are saved.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. A biological detector comprises a box body, and is characterized in that: the crayfish detection device is characterized in that a capturing cavity communicated with the outside is arranged in the box body, a detection mechanism used for detecting and conveying crayfish is arranged in the box body, the detection mechanism comprises a fixed rack cavity which is positioned in the left inner wall of the capturing cavity and has a rightward opening, a transmission cavity communicated with the fixed rack cavity is arranged in the left inner wall of the fixed rack cavity, a fixed rack is connected in the fixed rack cavity in a sliding manner, the right end of the fixed rack is fixedly connected with a fixed plate, a detection cavity with an upward opening is arranged in the fixed plate, a detection block is connected in the detection cavity in a sliding manner, the lower end of the detection block is fixedly connected with a detection spring, the lower end of the detection spring is fixedly connected with the lower inner wall of the detection cavity, a compression cavity with a forward opening is arranged in the rear inner wall of the capturing cavity, a compression block is connected in the compression cavity in a, the automatic feeding device is characterized in that a storage cavity communicated with the catching cavity and the outside is arranged in the box body, a door plate is hinged to the inner wall of the storage cavity, a first limiting cavity with a rightward opening is arranged in the inner wall of the left side of the fixed rack cavity, a first limiting block is connected in the first limiting cavity in a sliding mode, a first limiting spring is fixedly connected to the rear end of the first limiting block, the rear end of the first limiting spring is fixedly connected with the inner wall of the first limiting cavity, two transmission driven shafts are connected to the inner wall of the transmission cavity in a rotating mode, a transmission gear meshed with the fixed rack is fixedly connected to the transmission driven shafts, a feeding mechanism used for automatic feeding is arranged in the box body, a transmission mechanism used for controlling the detection mechanism is arranged in the box body, and a power mechanism used for controlling the.
2. A biosensor according to claim 1, wherein: the material conveying mechanism comprises a material conveying cavity which is positioned in the lower inner wall of the catching cavity and has an upward opening, a rotary rack cavity with a rightward opening is arranged in the left inner wall of the material conveying cavity, a rotary rack is connected in the rotary rack cavity in a sliding way, a power cavity with an upward opening is arranged in the lower inner wall of the rotary rack cavity, four baits are connected in the material conveying cavity in a sliding way, a clamping cavity communicated with the material conveying cavity is arranged in the left inner wall and the right inner wall of the material conveying cavity, a clamping block is connected in the clamping cavity in a sliding manner, one end of the clamping block, which is far away from the material conveying cavity, is fixedly connected with a clamping spring, the other end of the clamping spring is fixedly connected with the inner wall of the clamping cavity, an extension cavity with a backward opening is arranged in the front inner wall of the material conveying cavity, extend intracavity sliding connection have the rear end to be located the defeated flitch of defeated material chamber, defeated flitch upper end fixedly connected with extension spring, extension spring upper end with extend intracavity upper inner wall fixed connection.
3. A biosensor according to claim 2, wherein: the transmission mechanism comprises a transmission motor fixedly connected to the rear inner wall of the transmission cavity, the transmission motor is in power connection with a transmission driving shaft, the transmission driving shaft is fixedly connected with two transmission driving belt wheels, the transmission driven shaft is fixedly connected with a transmission driven belt wheel which is in transmission with the transmission driving belt wheels through a belt, a pressure cavity with a forward opening is arranged in the rear inner wall of the transmission cavity, a pressure block is in sliding connection with the pressure cavity, the rear end of the pressure block is fixedly connected with a pressure spring, the rear end of the pressure spring is fixedly connected with the rear inner wall of the pressure cavity, the rear inner wall of the pressure cavity is fixedly connected with a pneumatic pipe communicated with the detection cavity, a ring groove and a groove are arranged on the transmission driven shaft below, a second limiting cavity with an upward opening is arranged in the lower inner wall of the transmission cavity, the utility model discloses a compression chamber, including first stopper, second stopper front end fixedly connected with second spacing spring, second spacing spring front end with inner wall fixed connection before the spacing chamber of second, second stopper rear end fixedly connected with string, the string pierces through the spacing intracavity rear wall of second and first spacing intracavity left side inner wall with first stopper fixed connection, below fixedly connected with transmission line wheel on the transmission driven shaft, fixedly connected with stay cord on the transmission line wheel, the stay cord pierces through transmission intracavity lower inner wall and compression chamber rear inner wall with compression piece fixed connection.
4. A biosensor as claimed in claim 3 wherein: the power mechanism comprises a power motor fixedly connected to the rear inner wall of the power cavity, the power motor is in power connection with a power driving shaft, the power driving shaft is fixedly connected with a power driving belt wheel, the rear side wall of the power cavity is rotatably connected with a power driven shaft, the power driven shaft is provided with a clamping groove, the power driven shaft is fixedly connected with a power driven belt wheel in belt transmission with the power driving belt wheel and a sliding groove meshed with the rotating rack, the right inner wall of the power cavity is internally provided with a positioning cavity with a left opening, the positioning cavity is internally and slidably connected with a positioning block, the right end of the positioning block is fixedly connected with a pull wire and a positioning spring, the right end of the positioning spring is fixedly connected with the right inner wall of the positioning cavity, and the pull wire penetrates through the right inner wall of the positioning cavity and the right inner, the power driven shaft is fixedly connected with a cam, a power gear is arranged on the cam, a round ball is connected in the power gear in a sliding mode, a long line is fixedly connected to the round ball, penetrates through the right inner wall of the power cavity and the upper inner wall of the extension cavity, and is fixedly connected with the material conveying plate.
5. A biosensor according to claim 4, wherein: the elasticity of the first limiting spring is greater than that of the second limiting spring, and the elasticity of the positioning spring is less than that of the right clamping spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011001099.9A CN112106739B (en) | 2020-09-22 | 2020-09-22 | Biological detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011001099.9A CN112106739B (en) | 2020-09-22 | 2020-09-22 | Biological detector |
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| CN112106739A CN112106739A (en) | 2020-12-22 |
| CN112106739B true CN112106739B (en) | 2021-06-22 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110024765A (en) * | 2019-06-02 | 2019-07-19 | 上海美翰灯具有限公司 | A kind of water surface trap lamp breeded fish for fish pond |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88211159U (en) * | 1988-03-18 | 1988-11-02 | 黄玉龙 | Plastic shrimp coop |
| CN2896880Y (en) * | 2006-04-19 | 2007-05-09 | 吴孝顺 | Lobster cage |
| CN105076047A (en) * | 2014-05-12 | 2015-11-25 | 徐州一统渔具有限公司 | Marble goby trapping net |
| KR102041112B1 (en) * | 2019-02-25 | 2019-11-06 | 김대한 | One-touch mesh protection device of fish trap |
| KR102081259B1 (en) * | 2019-06-26 | 2020-02-25 | 경상북도 (수산자원연구소 토속어류산업화센터장) | Hatching tank for giant river prawn |
| CN110506690A (en) * | 2019-09-28 | 2019-11-29 | 甘明伟 | A kind of intelligent circulation box for breeding and application method |
| CN111616112A (en) * | 2020-06-08 | 2020-09-04 | 辰溪县红玫生态农林开发有限公司 | Crayfish collection box cage |
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2020
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110024765A (en) * | 2019-06-02 | 2019-07-19 | 上海美翰灯具有限公司 | A kind of water surface trap lamp breeded fish for fish pond |
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