阅读说明：本技术 一种用于水果罐头的抽样检测辅助装置 (A sampling inspection auxiliary device for canned fruit ) 是由 罗明贤 于 2020-11-16 设计创作，主要内容包括：本发明涉及食品检测技术领域,且公开了一种用于水果罐头的抽样检测辅助装置,包括装置主体与挤压件,所述挤压件的上方活动连接有挤压板,挤压板的上方设置有气囊,装置主体的左部设置有分离室,分离室的内部设置有挡板分离室的内部设置有密封筒,密封筒的内部设置有活塞片,活塞片的上面固定连接有顶杆。该用于水果罐头的抽样检测辅助装置,样品中的液体会通过挡板上的漏孔进入分离室的下方,样品中的固体物会留在挡板上,活塞片上移带动顶杆上移并对挡板的左部施加一个力,挡板的右部会向下移动并最终停留在限位块的上方,此时挡板上的固体物会随着挡板的右倾进入搅拌室中,通过以上结构达到了对样品中固体与液体的分离的效果。(The invention relates to the technical field of food detection, and discloses a sampling detection auxiliary device for canned fruits, which comprises a device main body and an extrusion piece, wherein an extrusion plate is movably connected above the extrusion piece, an air bag is arranged above the extrusion plate, a separation chamber is arranged at the left part of the device main body, a baffle plate is arranged inside the separation chamber, a sealing cylinder is arranged inside the separation chamber, a piston sheet is arranged inside the sealing cylinder, and an ejector rod is fixedly connected to the upper surface of the piston sheet. This a sampling detection auxiliary device for canned fruit, the below that the small opening entering separating chamber on the baffle can be passed through to the liquid in the sample, the solid in the sample can be stayed on the baffle, the piston piece shifts up and drives the ejector pin and shift up and apply a power to the left part of baffle, the right part of baffle can shift down and finally stay in the top of stopper, the solid on the baffle can be along with the right slope entering teeter chamber of baffle this moment, the effect to the separation of solid and liquid in the sample has been reached through above structure.)

1. A sampling inspection auxiliary device for fruit can, includes device main part (1), its characterized in that: the middle part fixed mounting of device main part (1) has feed inlet (11), the left side of feed inlet (11) is provided with spills mouth of a river (12), the right part of device main part (1) is provided with teeter chamber (2), the bottom of teeter chamber (2) is provided with motor (21), the inside of teeter chamber (2) is provided with (mixing) shaft (22), the lower extreme of (mixing) shaft (22) is provided with coil frame (23), the inside of teeter chamber (2) is provided with solenoid (24), the left place ahead of solenoid (24) is provided with iron plate (25), the left side fixedly connected with belt (26) of iron plate (25), the left side below of belt (26) is provided with circular track (27), swing joint has extruded article (28) in circular track (27), the top swing joint of extruded article (28) has extruded sheet (29), an air bag (3) is arranged above the extrusion plate (29), an air guide pipe (31) is fixedly connected to the upper end of the air bag (3), a separation chamber (4) is arranged at the left part of the device main body (1), a baffle plate (41) is arranged inside the separation chamber (4), a collection port (42) is arranged at the right lower part of the separation chamber (4), a sealing cylinder (5) is arranged inside the separation chamber (4), a piston sheet (51) is arranged inside the sealing cylinder (5), a push rod (52) is fixedly connected to the upper surface of the piston sheet (51), a conductive column (53) is fixedly connected to the left side of the lower part of the push rod (52), a resistance sheet (54) is fixedly arranged on the right side of the conductive column (53) and on the inner wall of the sealing cylinder (5), a switch plate (6) is arranged on the inner wall on the right side of the separation chamber (4), a collection box (7) is arranged below the, the inside of collecting box (7) is provided with filter (71), the right side of collecting box (7) is provided with water tank (8), the inside of water tank (8) is provided with suction pump (81).

2. The sampling inspection auxiliary device for fruit cans according to claim 1, wherein: the outer portion of the solenoid (24) is provided with a coil electrically connected with the coil frame (23), the outer portion of the solenoid (24) is provided with a first return spring, the left end of the first return spring is fixedly connected with the iron block 25, the right end of the first return spring is fixedly connected with the inner wall of the stirring chamber (2), the outer portion of the coil frame (23) is provided with a magnet, and the lower surface of the piston sheet (51) is fixedly connected with a second return spring.

3. The sampling inspection auxiliary device for fruit cans according to claim 1, wherein: the left end of the belt (26) is fixedly connected with the outside of the circular track (27).

4. The sampling inspection auxiliary device for fruit cans according to claim 1, wherein: and a movable connecting piece is arranged at the joint of the extrusion piece (28) and the circular track (27), and is fixedly connected with the circular track (27).

5. The sampling inspection auxiliary device for fruit cans according to claim 1, wherein: the leak hole has been seted up on baffle (41), the equal fixed mounting of the left end of baffle (41) and right-hand member has sealed piece, the right part movable mounting of baffle (41) has rolling bearing, and the left end of baffle (41) and the below of right-hand member all are provided with the stopper.

6. The sampling inspection auxiliary device for fruit cans according to claim 1, wherein: the upper end of the switch board (6) is movably connected with the separation chamber (4), and the right side of the switch board (6) is movably connected with the extrusion piece (28).

7. The sampling inspection auxiliary device for fruit cans according to claim 1, wherein: the resistance card (54) is electrically connected with a line of the water pump (81).

Technical Field

The invention relates to the technical field of food detection, in particular to a sampling detection auxiliary device for canned fruits.

Background

The canned fruit is a popular food, in order to ensure the quality safety of the canned fruit, the canned fruit needs to be sampled and detected, the detection is mainly performed on various indexes of the fruit, so that the solid and the liquid in the canned fruit sample need to be separated, currently, a manual separation detection method is mainly adopted, and the following problems exist in the separation method: the manual separation is easy to cause the sample to contact with the air for too long time, and certain pollution is caused to the sample; the tool for separating the sample cannot be cleaned after being used, so that the previous sample remains on the tool when the tool is used next time, and the detection result is inaccurate. In order to solve the above problems, an auxiliary device for sampling and detecting canned fruits is proposed

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the sampling detection auxiliary device for the canned fruit, which has the advantages that a machine automatically separates a sample, the contact with air is avoided, and a separation tool is cleaned after separation, and solves the problems that manual separation easily causes certain pollution to the sample, and the detection result is inaccurate because the tool for separating the sample cannot be cleaned after being used.

(II) technical scheme

In order to realize the purposes of automatically separating the sample by the machine, avoiding contacting with air and cleaning the separating tool after separation, the invention provides the following technical scheme:

a sampling detection auxiliary device for canned fruits comprises a device main body, wherein a feed inlet is fixedly arranged in the middle of the device main body, a water sprinkling port is arranged on the left side of the feed inlet, a stirring chamber is arranged on the right part of the device main body, a motor is arranged at the bottom of the stirring chamber, a stirring shaft is arranged in the stirring chamber, a coil frame is arranged at the lower end of the stirring shaft, a solenoid is arranged in the stirring chamber, an iron block is arranged in front of the left side of the solenoid, a belt is fixedly connected to the left side of the iron block, a circular track is arranged below the left side of the belt, an extrusion piece is movably connected in the circular track, an extrusion plate is movably connected above the extrusion piece, an air bag is arranged above the extrusion plate, an air guide pipe is fixedly connected to the upper end of the air bag, the inside of disengagement chamber is provided with the baffle, the right lower part of disengagement chamber is provided with collects the mouth, the inside of disengagement chamber is provided with sealed section of thick bamboo, the inside of sealed section of thick bamboo is provided with the piston piece, the higher authority fixedly connected with ejector pin of piston piece, the lower part left side fixedly connected with of ejector pin leads electrical pillar, it just has the resistance card on the inner wall of sealed section of thick bamboo to lead the right of electrical pillar, be provided with the switch board on the right inner wall of disengagement chamber, the below of disengagement chamber is provided with the collecting box, the inside of collecting box is provided with the filter, the right side of collecting box is provided with the water tank, the inside of water tank is provided.

Preferably, the solenoid is provided with a coil electrically connected with the coil frame outside, the solenoid is provided with a first return spring outside, the left end of the first return spring is fixedly connected with the iron block, the right end of the first return spring is fixedly connected with the inner wall of the stirring chamber, the coil frame is provided with a magnet outside, and a second return spring is fixedly connected below the piston sheet.

Preferably, the left end of the belt is fixedly connected with the outer portion of the circular track, and the belt can drive the circular track to rotate when moving.

Preferably, the joint of the extrusion piece and the circular track is provided with a movable connecting piece which is fixedly connected with the circular track, the circular track can drive the extrusion piece to move when rotating, and the extrusion piece is kept in a horizontal state when moving through the movable connecting piece.

Preferably, the weeping hole has been seted up on the baffle, the equal fixed mounting of left end and the right-hand member of baffle has sealed piece, the right part movable mounting of baffle has rolling bearing, and the left end of baffle and the below of right-hand member all are provided with the stopper, and the weeping hole filters the liquid in the can out, only leaves the solid.

Preferably, the upper end of the switch board is movably connected with the separation chamber, and the right side of the switch board is movably connected with the extrusion piece.

Preferably, the resistance card is connected with a line of the water suction pump in series, and the resistance value of the resistance card connected into the line determines the current of the water suction pump, so that the effect of controlling the work of the water suction pump is achieved.

(III) advantageous effects

Compared with the prior art, the invention provides a sampling detection auxiliary device for fruit cans, which has the following beneficial effects:

1. the sampling detection auxiliary device for the fruit cans pours a sample into the separation chamber through the feed inlet, liquid in the sample can enter the lower part of the separation chamber through a leak hole in the baffle and enter the collection box, solid matters in the sample can be left on the baffle, then a switch of the motor is turned on to start the motor, the motor drives the stirring shaft to rotate when working so as to enable the coil frame to rotate and cut magnetic induction lines generated by the magnet, current generated by the secondary induction lines cut by the coil frame enables a coil outside the solenoid to be electrified, magnetic force for attracting an iron block can be generated after the coil outside the solenoid is electrified, so that the iron block is attracted to move to the right, the iron block drives the circular track to rotate through a belt, the circular track drives the extrusion piece to move, the extrusion piece is connected with the circular track through a movable extrusion piece so as to keep moving to move to the right and move upwards, the extrusion piece can drive the, the extruded part shifts up and can exert an ascending power to the stripper plate, thereby promote the stripper plate and up remove and extrude the gasbag, gas in the gasbag gets into in the sealed section of thick bamboo and promotes the piston piece and shifts up, the piston piece shifts up and drives the ejector pin and shift up and exert a power to the left part of baffle, can know the right part of baffle through lever principle and can shift down and finally stop in the top of stopper, the solid on the baffle can be along with the right slope entering teeter chamber of baffle this moment, reached through above structure in the sample the separation of solid and liquid and send the solid into the teeter chamber effect of stirring, the contact of sample with the air has been avoided, the accuracy of testing result has been improved.

2. The sampling detection auxiliary device for the canned fruit has the advantages that the motor stops working after stirring in the stirring chamber, the switch of the water suction pump is turned on at the moment, no current is supplied to the outside of the solenoid in the stirring chamber, the circular track is not provided with pulling force, the switch board and the extrusion piece move downwards under the action of self gravity and return to the initial position, the air bag swells, the piston sheet drives the ejector rod to move downwards, the baffle plate is not pushed by force, the baffle plate inclines leftwards and falls on the limiting block under the action of left gravity so as to recover the initial state, and the resistance value of the resistance card connected into the water pump is reduced when the ejector rod moves downwards to the initial position, thereby the suction pump is drawn water and is washed the baffle for the sample on the baffle is washed cleanly, thereby has reached and has separated the effect of washing in the back to the separator, for next separation sample preparation, avoids the residual sample in the separator to cause the influence to next sample detection.

3. This a sampling detection auxiliary device for canned fruit, liquid after the sample separation with wash the use along with all can get into the collecting box and filter through the filter, later will catch up in the water resource sends into the water tank, the water in the water tank washes the separation chamber to accomplish the cyclic utilization of water resource.

Drawings

FIG. 1 is a schematic front cross-sectional view of the inventive structure;

FIG. 2 is a schematic diagram of the present invention illustrating the motion state of the structure of FIG. 1;

FIG. 3 is a partial cross-sectional view showing the internal structure of the separation chamber according to the present invention;

FIG. 4 is a partial cross-sectional view of the internal structure of the stirring chamber of the present invention;

FIG. 5 is an enlarged view of area A of FIG. 3 according to the present invention.

In the figure: 1. a device main body; 11. a feed inlet; 12. sprinkling a water gap; 2. a stirring chamber; 21. a motor; 22. a stirring shaft; 23. a coil frame; 24. a solenoid; 25. an iron block; 26. a belt; 27. a circular track; 28. an extrusion; 29. a pressing plate; 3. an air bag; 31. an air duct; 4. a separation chamber; 41. a baffle plate; 42. a collection port; 5. a sealing cylinder; 51. a piston plate; 52. a top rod; 53. a conductive post; 54. resistance cards; 6. a switch plate; 7. a collection box; 71. a filter plate; 8. a water tank; 81. a water pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an auxiliary device for sampling and detecting fruit cans comprises a device main body 1, a feed inlet 11 is fixedly installed in the middle of the device main body 1, a water sprinkling opening 12 is arranged on the left side of the feed inlet 11, a stirring chamber 2 is arranged on the right side of the device main body 1, a motor 21 is arranged at the bottom of the stirring chamber 2, a stirring shaft 22 is arranged inside the stirring chamber 2, a coil frame 23 is arranged at the lower end of the stirring shaft 22, a solenoid 24 is arranged inside the stirring chamber 2, a coil electrically connected with the coil frame 23 is arranged outside the solenoid 24, a first return spring is arranged outside the solenoid 24, the left end of the first return spring is fixedly connected with an iron block 25, the right end of the first return spring is fixedly connected with the inner wall of the stirring chamber 2, a magnet is arranged outside the coil frame 23, and a second return spring is fixedly connected below a piston, an iron block 25 is arranged in the left front of the solenoid 24, a belt 26 is fixedly connected to the left side of the iron block 25, a circular track 27 is arranged on the left lower side of the belt 26, the left end of the belt 26 is fixedly connected with the outside of the circular track 27, the belt 26 can drive the circular track 27 to rotate when moving, an extrusion part 28 is movably connected to the inside of the circular track 27, a movable connecting part is arranged at the joint of the extrusion part 28 and the circular track 27 and fixedly connected with the circular track 27, the circular track 27 can drive the extrusion part 28 to move when rotating, the extrusion part 28 can be kept in a horizontal state when moving through the movable connecting part, and an extrusion plate 29 is movably connected to the upper side of the.

An air bag 3 is arranged above the extrusion plate 29, an air duct 31 is fixedly connected to the upper end of the air bag 3, a separation chamber 4 is arranged at the left part of the device main body 1, a baffle plate 41 is arranged inside the separation chamber 4, a leak hole is formed in the baffle plate 41, sealing blocks are fixedly arranged at the left end and the right end of the baffle plate 41, a rotating bearing is movably arranged at the right part of the baffle plate 41, limit blocks are arranged below the left end and the right end of the baffle plate 41, liquid in the can is filtered out through the leak hole, only solid matters are left, a collection port 42 is arranged at the right lower part of the separation chamber 4, a sealing barrel 5 is arranged inside the separation chamber 4, a piston sheet 51 is arranged inside the sealing barrel 5, an ejector rod 52 is fixedly connected to the upper surface of the piston sheet 51, a conductive column 53 is fixedly connected to the left side of the lower part of the ejector rod 52, a resistance sheet 54 is fixedly arranged at, the current of suction pump 81 is decided to the resistance of resistance card 54 in the access line, and then reach the effect of control suction pump 81 work, be provided with switch plate 6 on the right inner wall of separation chamber 4, the upper end and the separation chamber 4 swing joint of switch plate 6, the right and extruded article 28 swing joint of switch plate 6, the below of separation chamber 4 is provided with collecting box 7, the inside of collecting box 7 is provided with filter 71, the right side of collecting box 7 is provided with water tank 8, the inside of water tank 8 is provided with suction pump 81.

The working principle is as follows: this a sampling inspection auxiliary device for fruit can, pour the sample into separation chamber 4 through feed inlet 11, the liquid in the sample can get into the below of separation chamber 4 through the small opening on baffle 41 to get into in collecting box 7, the solid in the sample can remain on baffle 41, then open the switch of motor 21 and make motor 21 begin, motor 21 drives stirring shaft 22 and rotates and make coil frame 23 rotate and cut the magnetic induction line that the magnet produced when working, the current that coil frame 23 cut secondary induction line produced makes the coil circular telegram outside solenoid 24, solenoid 24 external coil can produce the magnetic force that attracts iron plate 25 after circular telegram, thereby attract iron plate 25 to move to the right, iron plate 25 drives circular track 27 through belt 26 and rotates, circular track 27 rotates and drives extruded piece 28 to move, extruded piece 28 passes through the swing joint spare and is connected with circular track 27 and thus still can move up while keeping moving to the right, the extruded part 28 will drive the switch board 6 to rotate and open after moving, the extruded part 28 moves upwards and will exert an upward force on the extruded plate 29, thereby push the extruded plate 29 to move upwards and extrude the gasbag 3, the gas in the gasbag 3 enters the sealed cylinder 5 and pushes the piston sheet 51 to move upwards, the piston sheet 51 moves upwards and drives the ejector rod 52 to move upwards and exert a force on the left part of the baffle plate 41, the right part of the baffle plate 41 can move downwards and finally stay above the limited block through the lever principle, the solid on the baffle plate 41 can enter the stirring chamber 2 along with the right inclination of the baffle plate 41 at the moment, thereby the separation of the solid and the liquid in the sample is completed and the solid is sent into the stirring chamber 2 to be stirred and detected.

After the stirring in the stirring chamber 2 is completed, the motor 21 is stopped, the switch of the suction pump 81 is turned on, no current flows outside the solenoid 24 in the stirring chamber 2, the circular track 27 has no pulling force, the switch board 6 and the extrusion part 28 move downwards under the action of self gravity and return to the initial position, the air bag 3 swells, the piston sheet 51 drives the ejector rod 52 to move downwards, the baffle plate 41 has no force to push, the baffle plate 41 inclines left and falls on the limiting block under the action of left gravity to recover the initial state, the resistance value of the resistance sheet 54 connected into the water suction pump 81 is reduced when the ejector rod 52 moves downwards to the initial position, so that the water pump 81 pumps water to flush the baffle 41, so that the sample on the baffle 41 is flushed clean, therefore, the effect of flushing the separation chamber 4 after the separation is finished is achieved, the preparation is made for next sample separation, and the influence of residual samples in the separation chamber 4 on next sample detection is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.