Vacuum adsorption type algae collector

Abstract

The utility model relates to the technical field of water environment detection equipment, in particular to a vacuum adsorption type algae collector, which is characterized in that a reciprocating piston is movably arranged in a sleeve, a connecting seat is integrally formed on the side wall of the sleeve, a collecting port and a waste discharge port which are communicated with an inner cavity of the sleeve are arranged on the connecting seat, and a filter screen is fixedly arranged on the inner wall of the sleeve. The reciprocating crankshaft is rotationally arranged on the inner side wall of the sleeve through a bearing, the piston connecting rod is rotationally arranged on the lower surface of the reciprocating piston through a rotating shaft, the lower end of the piston connecting rod is rotationally arranged on the crank end of the reciprocating crankshaft through a bearing, the sealing ring is fixedly arranged on the inner wall of the sleeve, and the cover plate is rotationally arranged on the sealing ring through a rotating shaft; a house piston type structure and a one-way valve structure are adopted to achieve negative pressure extraction of a water body, so that adsorption and collection of the water body and algae are achieved, then a corresponding filtering structure and a corresponding discharging structure are arranged, enough algae can be collected after multiple times of water adsorption, and the collected algae are sent out to a container.

Description

TECHNICAL FIELD

[0001] The utility model relates to water environment detection equipment technical field, concretely relates to a vacuum adsorption type water algae collector. BACKGROUND

[0002] Water algae in water body can reflect water body environment in real time, through collecting water algae in water body and carrying out its physical and chemical property analysis and each element detection, water body property under current state can be directly reacted, long handle net bag etc. are used to fish up water algae in water body in traditional collection of water algae, and its salvage mode decides that sufficient water algae can be effectively collected only in water algae enrichment area, and part of the water algae is not easy to fish in the collection process, and the new type water algae collecting device is developed for this, the vacuum adsorption mode is used to carry out water body water algae adsorption collection, and then the development of specific device structure is needed. SUMMARY

[0003] The utility model discloses a vacuum adsorption type water algae collector, which adopts a house piston type structure and a one-way valve structure to realize negative pressure extraction of water body, thereby realizing adsorption collection of water body and water algae, and further setting corresponding filter structure and exclusion structure, so that sufficient water algae can be collected after multiple water adsorption, and the collected water algae can be sent to a container.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] It contains sleeve, reciprocating piston, wherein reciprocating piston is movably arranged in sleeve, and it further contains:

[0006] Connecting seat, the connecting seat is integrally formed on the side wall of the sleeve, and the connecting seat is provided with a collection port and a waste discharge port which are in communication with the inner cavity of the sleeve, wherein the waste discharge port is arranged below the collection port;

[0007] Filter screen, the filter screen is fixedly arranged on the inner wall of the sleeve, and the filter screen is arranged between the collection port and the waste discharge port;

[0008] Reciprocating crankshaft, the reciprocating crankshaft is rotatably arranged on the inner side wall of the sleeve through a bearing, and the reciprocating crankshaft is arranged below the reciprocating piston;

[0009] Piston connecting rod, the piston connecting rod is rotatably arranged on the lower surface of the reciprocating piston through a pivot, and the lower end of the piston connecting rod is rotatably arranged on the crank end of the reciprocating crankshaft through a bearing;

[0010] Sealing ring, the sealing ring is fixedly arranged on the inner wall of the sleeve, and the sealing ring is arranged above the filter screen;

[0011] A cover plate is arranged on the lower surface of the sealing ring and is rotatably arranged on the sealing ring by a rotating shaft.

[0012] Preferably, an opening and closing crank is fixedly arranged on the shaft end of the cover plate, the shaft end of the opening and closing crank is rotatably arranged on the side wall of the sleeve by a bearing, a connecting rod is rotatably arranged on the crank end of the opening and closing crank by a rotating shaft, a lifting guide sleeve is fixedly arranged on the outer side wall of the sleeve, a lifting guide rod is movably arranged in the lifting guide sleeve, and the lower end of the connecting rod is rotatably arranged on the upper end of the lifting guide rod.

[0013] Preferably, a handle is fixedly arranged on the shaft end of the reciprocating crank, a lifting connecting rod is rotatably arranged on the crank end of the handle by a rotating shaft, a waist-shaped hole is formed in the lifting connecting rod, a guide pin is fixedly arranged on the lower end of the lifting guide rod and movably arranged in the waist-shaped hole, a supporting spring is sleeved on the lifting guide rod, the upper end of the supporting spring is fixedly arranged on the side wall of the lifting guide rod, and the lower end of the supporting spring is fixedly arranged on the upper end wall of the lifting guide sleeve.

[0014] Preferably, a rotating arm is rotatably arranged on the outer side wall of the sleeve by a rotating shaft, a limiting hook is fixedly arranged on the upper end of the rotating arm and cooperates with the guide pin, the end of the rotating arm away from the limiting hook cooperates with the crank end of the handle, a reset spring is fixedly arranged on the outer side wall of the sleeve and has a movable end fixedly arranged on the rotating arm, a limiting pin is fixedly arranged on the outer side wall of the sleeve, and the rotating arm movably abuts against the limiting pin.

[0015] Preferably, an adjusting plate is movably arranged on the connecting seat by a rotating shaft, a connecting port is formed in the adjusting plate and penetrates and cooperates with one of the collecting port and the waste discharge port.

[0016] Preferably, a mounting sleeve is fixedly sleeved on the connecting seat, a connecting pipe is fixedly arranged in the mounting sleeve and is arranged beside the collecting port, the adjusting plate is arranged in the mounting sleeve, two positioning grooves are formed in the end plate of the mounting sleeve, and an adjusting handle is fixedly arranged on the adjusting plate and arranged in one of the positioning grooves.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] 1. The reciprocating piston is arranged in the sleeve, the filter screen is arranged, the collecting port and the waste discharge port are arranged on the upper and lower sides of the filter screen, and thus the water algae can be collected in sufficient amount through multiple water filtering and pumping, and the collected water algae can be discharged through the adjusting plate.

[0019] 2, the scheme sets up sealing ring and cover plate in the port of sleeve, and sets up rotating arm with limit hook through linkage handle, sets up lifting guide rod through supporting spring, realizes transmission between lifting guide rod and opening and closing crankshaft through opening and closing connecting rod, realizes transmission between lifting guide rod and handle through lifting connecting rod, so as to realize one-way control to the external water and water algae collected in sleeve. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the structural schematic diagram of the utility model.

[0021] Figure 2 It is Figure 1 rear side view of the.

[0022] Figure 3 It is the structural schematic diagram of sleeve, sealing ring, filter screen and reciprocating piston in the utility model.

[0023] Figure 4 It is the structural schematic diagram of collection port, waste discharge port and filter screen in the utility model.

[0024] Figure 5 It is the structural schematic diagram of handle, rotating arm, lifting guide rod and opening and closing crankshaft in the utility model.

[0025] BRIEF DESCRIPTION OF DRAWINGS:

[0026] Sleeve 1, reciprocating piston 2, connecting seat 3, collection port 4, waste discharge port 5, filter screen 6, reciprocating crankshaft 7, piston connecting rod 8, sealing ring 9, cover plate 10, opening and closing crankshaft 11, opening and closing connecting rod 12, lifting guide rod 13, lifting guide sleeve 14, handle 15, lifting connecting rod 16, waist-shaped hole 17, guide pin 18, supporting spring 19, rotating arm 20, limit hook 21, reset spring 22, limit pin 23, adjusting plate 24, connecting port 25, mounting sleeve 26, connecting pipe 27, adjusting handle 28, positioning groove 29. DETAILED DESCRIPTION

[0027] The technical scheme in the utility model will be described clearly and completely in conjunction with the drawings in the following, and the preferred embodiment in the description is only as an example, and all other embodiments obtained by the person skilled in the art without making creative efforts belong to the protection scope of the utility model.

[0028] As Figures 1-5 shown, the specific embodiment adopts the following technical scheme:

[0029] It comprises sleeve 1 and reciprocating piston 2, wherein the reciprocating piston 2 is movably arranged in the sleeve 1, and it further comprises:

[0030] A reciprocating crankshaft 7 is rotatably arranged on the inner side wall of the sleeve 1, and the reciprocating crankshaft 7 is arranged below the reciprocating piston 2, and the rear end shaft of the reciprocating crankshaft 7 penetrates through the rear side plate of the sleeve 1;

[0031] A piston connecting rod 8 is rotatably arranged on the crank end of the reciprocating crankshaft 7, and the upper end of the piston connecting rod is rotatably arranged on the lower surface of the reciprocating piston 2 through a rotating shaft;

[0032] A handle 15 is fixedly arranged on the rear end shaft of the reciprocating crankshaft 7, and the handle 15 is arranged on the rear side of the sleeve 1;

[0033] A connecting seat 3 is integrally arranged on the side wall of the sleeve 1, and the connecting seat 3 is provided with a collecting port 4 and a waste discharge port 5 which are in communication with the inner cavity of the sleeve 1, wherein the waste discharge port 5 is arranged below the collecting port 4;

[0034] A filter screen 6 is fixedly arranged on the inner wall of the sleeve 1, and the filter screen 6 is arranged between the collecting port 4 and the waste discharge port 5;

[0035] A mounting sleeve 26 is fixedly sleeved on the connecting seat 3;

[0036] A connecting pipe 27 is fixedly arranged on the mounting sleeve 26, and the connecting pipe 27 is arranged flush with the collecting port 4;

[0037] An adjusting plate 24 is arranged on the outer surface of the connecting seat 3 through a rotating shaft, and the upper side edge of the adjusting plate 24 is inserted into the mounting sleeve 26, and the adjusting plate 24 is provided with a connecting port 25 which is in communication with one of the collecting port 4 and the waste discharge port 5;

[0038] An adjusting handle 28 is fixedly arranged on the adjusting plate 24, and the lower side edge of the mounting sleeve 26 is symmetrically provided with two positioning grooves 29, and the adjusting handle 28 is arranged in one of the positioning grooves 29;

[0039] A sealing ring 9 is fixedly arranged on the inner wall of the sleeve 1, and the sealing ring 9 is arranged above the filter screen 6;

[0040] An opening and closing crankshaft 11 is rotatably arranged on the lower surface of the sealing ring 9, and the shaft end of the opening and closing crankshaft 11 is rotatably connected and penetrates through the rear side of the sleeve 1, and the crank end of the opening and closing crankshaft 11 is arranged on the rear side of the sleeve 1;

[0041] A cover plate 10 is fixedly arranged on the shaft end of the opening and closing crankshaft 11, and the cover plate 10 is arranged on the lower surface of the sealing ring 9;

[0042] A lifting guide sleeve 14 is fixedly arranged on the rear side wall of the sleeve 1;

[0043] A lifting guide rod 13 is movably arranged in the lifting guide sleeve 14;

[0044] An opening and closing connecting rod 12 is pivotally arranged on the upper end of the lifting guide rod 13, and the upper end of the opening and closing connecting rod 12 is pivotally arranged on the crank end of the opening and closing crank 11;

[0045] A supporting spring 19 is sleeved on the lifting guide rod 13, the upper end of the supporting spring 19 is fixedly arranged on the side wall of the upper end of the lifting guide rod 13, and the lower end of the supporting spring 19 is fixedly arranged on the upper end wall of the lifting guide sleeve 14;

[0046] A lifting connecting rod 16 is pivotally arranged on the crank end of the handle 15, and a waist-shaped hole 17 is formed in the lifting connecting rod 16;

[0047] A guide pin 18 is fixedly arranged on the lower end of the lifting guide rod 13, and the guide pin 18 is movably inserted into the waist-shaped hole 17;

[0048] A rotating arm 20 is pivotally arranged on the rear side wall of the sleeve 1, and the lower end of the rotating arm 20 is cooperatively arranged with the crank end of the handle 15;

[0049] A limiting hook 21 is fixedly arranged on the upper end of the rotating arm 20, and the limiting hook 21 is cooperatively arranged with the guide pin 18;

[0050] A reset spring 22 is fixedly arranged on the rear side wall of the sleeve 1, and the movable end of the reset spring 22 is fixedly arranged on one side end of the rotating arm 20 which is located on the limiting hook 21;

[0051] A limiting pin 23 is fixedly arranged on the rear side wall of the sleeve 1, and the rotating arm 20 abuts against the limiting pin 23.

[0052] In use of the device, the reciprocating crankshaft 7 is rotated by the handle 15, and the reciprocating crankshaft 7 pulls the reciprocating piston 2 to move up and down in the sleeve 1 through the piston connecting rod 8, and the water outside and the algae in the water are sucked into the sleeve 1 when the reciprocating piston 2 moves downward, and the water in the sleeve 1 is pushed out when the reciprocating piston 2 moves upward, when the crank end of the handle 15 rotates to the lowermost end, the reciprocating piston 2 moves to the uppermost end, at this time, the waist-shaped hole 17 of the lifting connecting rod 16 on the crank end of the handle 15 pulls the guide pin 18 downward, and the guide pin 18 pulls the lifting guide rod 13 downward, the lifting guide rod 13 pulls the opening and closing crankshaft 11 to rotate through the opening and closing connecting rod 12, the opening and closing crankshaft 11 drives the cover plate 10 to open from the lower end of the sealing ring 9, and the positioning pin moves downward and is clamped by the limiting hook 21, and the lifting guide rod 13 drives the supporting spring 19 to be compressed, when the crank end of the handle 15 rotates upward, the reciprocating piston 2 descends, thereby sucking the water outside from the port of the sealing ring 9 into the sleeve 1, and the algae in the water is isolated above the filter screen 6 by the filter screen 6, and the clean water flows below the filter screen 6, when the crank end of the handle 15 rotates to the uppermost side, the crank end of the handle 15 drives the rotary arm 20 to rotate away from one end of the limiting hook 21, thereby driving the limiting hook 21 to rotate and disengage from the guide pin 18, and the supporting spring 19 drives the lifting guide rod 13 to move upward, thereby driving the lifting guide rod 13 to move upward through the opening and closing connecting rod 12, and the opening and closing crankshaft 11 is driven to rotate to close the cover plate 10 on the sealing ring 9, and after the crank end of the handle 15 rotates and disengages from the rotary arm 20, the reset spring 22 drives the rotary arm 20 to rotate and reset and abut against the limiting pin 23, and the reciprocating piston 2 moves upward to push the water in the sleeve 1 out along with the continuous rotation of the handle 15; the adjusting plate 24 is adjusted by the adjusting handle 28, when the connecting port 25 on the adjusting plate 24 is aligned with the waste discharge port 5, the adjusting plate 24 blocks the collecting port 4, at this time, the clean water in the sleeve 1 is discharged from the waste discharge port 5 when the reciprocating piston 2 moves upward, and the algae collected in the sleeve 1 is located above the filter screen 6, when the connecting port 25 on the adjusting plate 24 is aligned with the collecting port 4, the inner cavity of the sleeve 1 located above the filter screen 6 is connected with the collecting tank through the collecting port 4, and the water in the sleeve 1 and the algae filtered out through the filter screen 6 are pushed into the collecting and storing device through the collecting port 4, and are collected through the external container.

[0053] Compared with the prior art, the device has the advantages of:

[0054] 1. The device is provided with reciprocating piston 2 in sleeve 1, filter screen 6 is arranged in sleeve 1, and waste discharge port 5 and collection port 4 are arranged through connecting seat 3, waste discharge port 5 is located between reciprocating piston 2 and filter screen 6, and collection port 4 is located on the other side of filter screen 6, so as to realize the movement of reciprocating piston 2, realize negative pressure water pumping, and filter the pumped water and algae, so as to realize the sending of water and algae out of sleeve 1 through collection port 4 for collection.

[0055] 2. The device is provided with opening and closing crank 11 on cover plate 10, and opening and closing connecting rod 12 is connected with lifting guide rod 13, rotating arm 20 with limiting hook 21 is arranged on sleeve 1, so as to realize the cooperation of limiting hook 21 with guide pin 18 on ginger guide rod, realize the limiting of lifting guide rod 13 after descending, lifting connecting rod 16 is arranged on handle 15, and waist-shaped hole 17 is sleeved on guide pin 18, so as to realize the opening of cover plate 10 when reciprocating piston 2 rises to the highest point and descends, realize the water suction through the ring port of sealing ring 9 and the upper port of sleeve 1, and realize the closing of cover plate 10 when reciprocating piston 2 descends to the lowest point and rises, so as to prevent the water in sleeve 1 from being discharged from the upper port of sleeve 1.

[0056] For those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, and equivalent replacement of part of the technical features can be made, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A vacuum suction type water algae collector comprising a sleeve (1) and a reciprocating piston (2), wherein the reciprocating piston (2) is movably disposed in the sleeve (1); characterized in that, It also contains: The connecting seat (3) is integrally formed on the side wall of the sleeve (1), and the connecting seat (3) is provided with a collection port (4) and a waste discharge port (5) which are communicated with the inner cavity of the sleeve (1), wherein the waste discharge port (5) is arranged below the collection port (4); The filter screen (6) is fixedly arranged on the inner wall of the sleeve (1), and the filter screen (6) is arranged between the collection port (4) and the waste discharge port (5); The reciprocating crankshaft (7) is rotatably arranged on the inner side wall of the sleeve (1) through a bearing, and the reciprocating crankshaft (7) is arranged below the reciprocating piston (2); The piston connecting rod (8) is rotatably arranged on the lower surface of the reciprocating piston (2) through a rotating shaft, and the lower end of the piston connecting rod (8) is rotatably arranged on the crank end of the reciprocating crankshaft (7) through a bearing; The sealing ring (9) is fixedly arranged on the inner wall of the sleeve (1), and the sealing ring (9) is arranged above the filter screen (6); The cover plate (10) is arranged on the lower surface of the sealing ring (9), and the cover plate (10) is rotatably arranged on the sealing ring (9) through a rotating shaft.

2. The vacuum-suction type water algae collector according to claim 1, characterized in that: The shaft end of the cover plate (10) is fixedly provided with an opening and closing crankshaft (11), and the shaft end of the opening and closing crankshaft (11) is rotatably connected to the side wall of the sleeve (1) through a bearing, and the crank end of the opening and closing crankshaft (11) is rotatably provided with an opening and closing connecting rod (12), and the outer side wall of the sleeve (1) is fixedly provided with a lifting guide sleeve (14), and the lifting guide sleeve (14) is movably provided with a lifting guide rod (13), and the lower end of the opening and closing connecting rod (12) is rotatably arranged on the upper end of the lifting guide rod (13) through a rotating shaft.

3. The vacuum-suction type water algae collector according to claim 2, characterized in that: The shaft end of the reciprocating crankshaft (7) is fixedly provided with a handle (15), and the crank end of the handle (15) is rotatably provided with a lifting connecting rod (16), and the lifting connecting rod (16) is provided with a waist-shaped hole (17), and the lower end of the lifting guide rod (13) is fixedly provided with a guide pin (18), and the guide pin (18) is movably inserted into the waist-shaped hole (17), and the lifting guide rod (13) is sleeved with a supporting spring (19), and the upper end of the supporting spring (19) is fixedly arranged on the side wall of the lifting guide rod (13), and the lower end of the supporting spring (19) is fixedly arranged on the upper end wall of the lifting guide sleeve (14).

4. The vacuum-suction type water algae collector according to claim 3, characterized in that: The outer side wall of the sleeve (1) is rotatably provided with a rotating arm (20), and the upper end of the rotating arm (20) is fixedly provided with a limiting hook (21), and the limiting hook (21) is arranged in cooperation with the guide pin (18), and the end of the rotating arm (20) away from the limiting hook (21) is arranged in cooperation with the crank end of the handle (15), and the outer side wall of the sleeve (1) is fixedly provided with a reset spring (22), and the movable end of the reset spring (22) is fixedly arranged on the rotating arm (20), and the outer side wall of the sleeve (1) is fixedly provided with a limiting pin (23), and the rotating arm (20) is movably arranged on the limiting pin (23).

5. The vacuum-suction type water algae collector according to claim 4, characterized in that: The adjusting plate (24) is arranged on the connecting seat (3) and is rotatably arranged on the connecting seat (3) through a rotating shaft, the adjusting plate (24) is provided with a connecting port (25), and the connecting port (25) is in through cooperation with one of the collecting port (4) and the waste discharge port (5).

6. The vacuum-suction type water algae collector according to claim 5, characterized in that: The mounting sleeve (26) is fixedly arranged on the connecting seat (3), the connecting pipe (27) is fixedly arranged on the mounting sleeve (26), the connecting pipe (27) is arranged on the side of the collecting port (4), the adjusting plate (24) is inserted into the mounting sleeve (26), two positioning grooves (29) are formed in the side of the end plate of the mounting sleeve (26), the adjusting handle (28) is fixedly arranged on the adjusting plate (24), and the adjusting handle (28) is arranged in one of the positioning grooves (29).

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