A poultry salmonella resistance detection device

Abstract

The application discloses poultry salmonella drug resistance detection equipment, including bottom plate, the upper end of the bottom plate is fixedly connected with the first vertical plate, the second vertical plate is arranged left and right, the upper end of the bottom plate is equipped with the positioning frame between the first vertical plate and the second vertical plate, the upper end of the positioning frame is equipped with the storage mechanism, the bottom plate is equipped with the discharge port inside the positioning frame, the inner side of the discharge port is equipped with the supporting mechanism, the upper end of the bottom plate is equipped with the positioning ring on the left side of the positioning frame, the first vertical plate is fixedly connected with the guide rod between the second vertical plate, the guide rod is slidably sleeved with the sliding sleeve.The application can complete the continuous operation of the drug sensitive paper taking, moving, patching to the process of the culture dish, and the mechanical linkage is used, the reliability is good, the separate drive is not needed, the cost is reduced, and the artificial is not needed to take out and place the plate in turn to take the drug sensitive paper to carry out the patching operation, the experimental efficiency is improved, and the pollution risk is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of drug resistance detection, and particularly relates to a poultry Salmonella drug resistance detection device. BACKGROUND

[0002] In the experiment process of Salmonella drug resistance detection, a worker usually needs to use a sterile forceps to respectively paste various drug sensitive papers on the surface of a culture medium, 4-6 pieces of the culture medium are pasted on a culture dish, and the distances between the drug sensitive papers are equal and uniform.

[0003] In the process, the worker needs to first take out a placement plate on which the drug sensitive papers are placed, clamp the drug sensitive papers with the forceps, and then paste the drug sensitive papers on the surface of the culture medium, the operation process is complicated and inefficient, and the uniformity and tightness of the manual pasting of the worker are not good enough, which may cause adverse effects on the experimental detection results, therefore, the poultry Salmonella drug resistance detection device needs to be designed. SUMMARY

[0004] The poultry Salmonella drug resistance detection device is proposed to solve the problems in the prior art.

[0005] To achieve the above object, the present application adopts the following technical scheme:

[0006] A poultry Salmonella drug resistance detection device, comprising a bottom plate, the upper end of the bottom plate is fixedly connected with left and right first vertical plates and second vertical plates, a positioning frame is arranged on the upper end of the bottom plate between the first vertical plates and the second vertical plates, a storage mechanism is arranged on the upper end of the positioning frame, a discharging port is arranged on the bottom plate and located on the inner side of the positioning frame, a supporting mechanism is arranged on the inner side of the discharging port, a positioning ring is arranged on the left side of the positioning frame on the upper end of the bottom plate, a guide rod is fixedly connected between the first vertical plate and the second vertical plate, a sliding sleeve is slidably sleeved on the guide rod, a second electric telescopic rod is installed on the side wall of the first vertical plate, the telescopic end of the second electric telescopic rod is connected to the side wall of the sliding sleeve, a first electric telescopic rod is installed on the lower end of the sliding sleeve, the telescopic end of the first electric telescopic rod faces downward and is fixedly connected with a mounting bracket, a material taking mechanism is arranged on the inner side of the mounting bracket, and a material pushing mechanism is arranged on the second vertical plate and connected with the sliding sleeve.

[0007] As a further improvement of the present application, the storage mechanism comprises a surrounding frame fixedly connected to the upper end of the positioning frame, the inside of the surrounding frame is stacked with a placement plate, the upper end of the placement plate is provided with four placement grooves, and the inside of the placement grooves is provided with drug sensitive papers.

[0008] As a further improvement of the application, the supporting mechanism comprises a supporting plate arranged inside the discharging opening, a rotating shaft is arranged through the side wall of the supporting plate, the rotating shaft is rotationally connected with the supporting plate, the two ends of the rotating shaft are fixedly connected with the inner wall of the discharging opening, an electromagnetic push rod is rotationally connected with the inner wall of the discharging opening, and the telescopic end of the electromagnetic push rod is rotationally connected with the lower end of the supporting plate.

[0009] As a further improvement of the application, the pushing mechanism comprises a pushing plate arranged through the side wall of the second vertical plate, a movable slot is arranged on the right side wall of the pushing plate, a movable plate is slidably inserted into the movable slot, a spring is arranged in the movable slot, one end of the spring is fixedly connected with the inner wall of the movable slot, the other end of the spring is fixedly connected with the movable plate, a connecting frame is arranged on the side of the movable plate away from the pushing plate, a connecting slot is arranged on the side wall of the connecting frame, the end of the movable plate away from the pushing plate is slidably connected with the inside of the connecting slot, two connecting rods are fixedly connected with the end of the movable plate in the connecting slot, the connecting rods pass through the inner wall of the connecting slot and are slidably connected with the connecting frame, a pressure touch switch is arranged on the inner wall of the connecting slot, the pressure touch switch is electrically connected with the electromagnetic push rod, the connecting frame passes through the second vertical plate and is slidably connected with the second vertical plate, and the connecting frame is fixedly connected with the sliding sleeve.

[0010] As a further improvement of the application, the taking mechanism comprises a first mounting plate fixedly connected with the inside of the mounting frame, four taking cylinders are arranged through the upper end of the first mounting plate, the taking cylinders are fixedly connected with the first mounting plate, a negative pressure pump is arranged on the inner top wall of the mounting frame, a breather pipe is connected with the suction end of the negative pressure pump, the breather pipe is connected with the taking cylinders, a third electric telescopic rod is mounted on the inner top wall of the mounting frame, the telescopic end of the third electric telescopic rod is downwardly fixedly connected with a second mounting plate, four pressing pieces are arranged on the lower end of the second mounting plate, the four pressing pieces are arranged in the four taking cylinders respectively, the pressing piece comprises a movable rod fixedly connected with the lower end of the second mounting plate, the lower end of the movable rod passes through the top of the taking cylinder and extends into the taking cylinder, and a pressing plate is fixedly arranged on the lower end of the movable rod.

[0011] As a further improvement of the application, the pushing plate is fixedly sleeved with a blocking strip at the end close to the movable plate.

[0012] As a further improvement of the application, the side wall close to the upper end of the enclosing frame is rotationally connected with a limiting plate, the side wall close to the lower end of the limiting plate is arranged with a connecting bolt, and the connecting bolt is screwed with the positioning frame.

[0013] As a further improvement of the application, the lower end of the bottom plate is fixedly connected with a bottom frame, and the upper end of the bottom frame is arranged with a collecting box below the discharging opening.

[0014] The application has the following beneficial effects:

[0015] 1、 through setting storage mechanism, push mechanism, through push mechanism can be placed every time push one, meet the needs of subsequent access to drug sensitive paper, and then do not need artificial in turn to take out the placement plate to take drug sensitive paper, effectively improve work efficiency.

[0016] 2、 through setting take material mechanism, through take material mechanism can be drug sensitive paper, grab to petri dish, and can automatically paste drug sensitive paper on the surface of culture medium, and then do not need artificial clamp to paste, improve the experimental efficiency while reducing the pollution risk.

[0017] 3、 through setting discharge port, supporting mechanism, before every time push one placement plate, supporting mechanism will automatically close, and keep closed state to drug sensitive paper paste, then when the equipment resets, the supporting mechanism will automatically open, so that the placement plate that takes drug sensitive paper automatically falls to the collection box through the discharge port and is collected, and then do not need to take out the placement plate after each operation, improve work efficiency.

[0018] 4、 through setting second electric telescopic rod, sliding sleeve, guide rod, use the telescopic of second electric telescopic rod, drive sliding sleeve to move on guide rod, namely can complete the continuous operation of drug sensitive paper taking, moving, pasting to petri dish process, and use mechanical linkage, good reliability, do not need separate drive, reduce cost. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structure schematic drawing of left side view of the poultry salmonella drug resistance detection equipment proposed in the application;

[0020] Figure 2 It is the structure schematic drawing of right side view of the poultry salmonella drug resistance detection equipment proposed in the application;

[0021] Figure 3 It is the structure schematic drawing of positioning frame, fence, limit plate, connecting bolt of the poultry salmonella drug resistance detection equipment proposed in the application;

[0022] Figure 4 It is the structure schematic drawing of placement plate, placement slot, drug sensitive paper of the poultry salmonella drug resistance detection equipment proposed in the application;

[0023] Figure 5 It is the structure schematic drawing of supporting mechanism of the poultry salmonella drug resistance detection equipment proposed in the application;

[0024] Figure 6 It is the external structure schematic drawing of push mechanism of the poultry salmonella drug resistance detection equipment proposed in the application;

[0025] Figure 7An internal structure schematic view of a pushing mechanism of a poultry salmonella drug resistance detection equipment is provided in the present application;

[0026] Figure 8 An internal structure schematic view of a pushing mechanism of a poultry salmonella drug resistance detection equipment is provided in the present application;

[0027] Figure 9 An internal structure schematic view of a pushing mechanism of a poultry salmonella drug resistance detection equipment is provided in the present application.

[0028] In the figure: 1 bottom plate, 2 bottom frame, 3 collection box, 4 first vertical plate, 5 positioning ring, 6 positioning frame, 7 discharging port, 8 supporting plate, 9 surrounding frame, 10 mounting frame, 11 first electric telescopic rod, 12 sliding sleeve, 13 guide rod, 14 second electric telescopic rod, 15 second vertical plate, 16 connecting frame, 17 movable plate, 18 pushing plate, 19 blocking strip, 20 placing plate, 21 limiting plate, 22 connecting bolt, 23 placing groove, 24 drug sensitivity paper, 25 rotating shaft, 26 electromagnetic push rod, 27 connecting rod, 28 movable groove, 29 spring, 30 connecting groove, 31 pressure touch switch, 32 negative pressure pump, 33 air pipe, 34 taking cylinder, 35 first mounting plate, 36 movable rod, 37 second mounting plate, 38 third electric telescopic rod, 39 pressing plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.

[0030] REFERENCE Figures 1-9The utility model provides a poultry salmonella drug resistance detection equipment, including bottom plate 1 as the further improvement of the utility model, the lower end fixedly connected with the chassis 2 of bottom plate 1 is equipped with the collection box 3 of being located below the discharge gate 7, the upper end fixedly connected with the first vertical plate 4, second vertical plate 15 of left and right settings of bottom plate 1 is equipped with the positioning frame 6 between the first vertical plate 4, second vertical plate 15 of bottom plate 1 is equipped with the storage mechanism of the upper end of positioning frame 6, the lower end of bottom plate 1 is equipped with the discharge gate 7 of being located in the inside of positioning frame 6, the inside of discharge gate 7 is equipped with the supporting mechanism, the upper end of bottom plate 1 is equipped with the positioning ring 5 of being located at the left side of positioning frame 6, and the positioning ring 5 is used to place the petri dish, and the first vertical plate 4 is fixedly connected with the guide rod 13 between the second vertical plate 15, and the guide rod 13 is slidably sleeved with the sliding sleeve 12, and the second electric telescopic rod 14 is installed on the side wall of the first vertical plate 4, and the second electric telescopic rod 14 further carries out the contraction of second level, and the telescopic end of second electric telescopic rod 14 is connected on the side wall of sliding sleeve 12, and the first electric telescopic rod 11 is installed on the lower end of sliding sleeve 12, and the telescopic end of first electric telescopic rod 11 is downward and fixedly connected with the mounting bracket 10, and the inside of mounting bracket 10 is equipped with the material taking mechanism, and the second vertical plate 15 is equipped with the pusher mechanism of being connected with sliding sleeve 12.

[0031] In the application, the storage mechanism includes a frame 9 fixedly connected to the upper end of the positioning frame 6, the frame 9 has a placing plate 20 placed inside, the upper end of the placing plate 20 is provided with four placing grooves 23, the inside of each placing groove 23 is provided with a drug sensitivity paper 24, the side wall of the frame 9 close to the upper end is rotatably connected with a limiting plate 21, the side wall of the limiting plate 21 close to the lower end is provided with a connecting bolt 22 penetrating through, and the connecting bolt 22 is screwed with the positioning frame 6, by unscrewing the connecting bolt 22, the limiting plate 21 can be rotated to open, thereby facilitating the placing plate 20 to be loaded into the inside of the frame 9.

[0032] The supporting mechanism includes a supporting plate 8 arranged inside the discharge gate 7, the side wall of the supporting plate 8 is provided with a rotating shaft 25 penetrating through, the rotating shaft 25 is rotatably connected with the supporting plate 8, the two ends of the rotating shaft 25 are fixedly connected with the inner wall of the discharge gate 7, the inner wall of the discharge gate 7 is rotatably connected with an electromagnetic push rod 26, and the telescopic end of the electromagnetic push rod 26 is rotatably connected with the lower end of the supporting plate 8.

[0033] The pushing mechanism comprises a pushing plate 18 provided through the sidewall of the second vertical plate 15, a movable slot 28 is arranged on the right sidewall of the pushing plate 18, a movable plate 17 is slidably inserted into the movable slot 28, a blocking strip 19 is fixedly sleeved with one end of the pushing plate 18 close to the movable plate 17, the pushing plate 18 can be limited by the blocking strip 19, thereby limiting the limit position of the left movement of the pushing plate 18, a spring 29 is arranged in the movable slot 28, one end of the spring 29 is fixedly connected to the inner wall of the movable slot 28, the other end of the spring 29 is fixedly connected to the movable plate 17, a connecting frame 16 is arranged on the side of the movable plate 17 away from the pushing plate 18, a connecting slot 30 is arranged on the sidewall of the connecting frame 16, one end of the movable plate 17 away from the pushing plate 18 is slidably connected to the inside of the connecting slot 30, two connecting rods 27 are fixedly connected to one end of the movable plate 17 in the connecting slot 30, the connecting rods 27 penetrate through the inner wall of the connecting slot 30 and are slidably connected with the connecting frame 16, a pressure touch switch 31 is arranged on the inner wall of the connecting slot 30 and is electrically connected with the electromagnetic push rod 26, since the spring 29 has a supporting force on the pushing plate 18, when the connecting frame 16 moves leftward, the movable plate 17 will first extrude and trigger the pressure touch switch 31, thereby the electromagnetic push rod 26 is electrified and kept in an elongated state, the elongation of the electromagnetic push rod 26 can make the supporting plate 8 rotate upward, and the supporting plate 8 keeps a horizontal state to block the discharge port 7, the connecting frame 16 penetrates through the second vertical plate 15 and is slidably connected with the second vertical plate 15, and the connecting frame 16 is fixedly connected with the sliding sleeve 12.

[0034] The taking mechanism comprises a first mounting plate 35 fixedly connected to the inner side of the mounting frame 10, four taking cylinders 34 are arranged on the upper end of the first mounting plate 35, the taking cylinders 34 are fixedly connected with the first mounting plate 35, a negative pressure pump 32 is arranged on the inner top wall of the mounting frame 10, a breather pipe 33 is connected with the taking cylinder 34, a third electric telescopic rod 38 is arranged on the inner top wall of the mounting frame 10, the telescopic end of the third electric telescopic rod 38 is downward and fixedly connected with a second mounting plate 37, the lower end of the second mounting plate 37 is provided with four pressing pieces, the four pressing pieces are respectively arranged in the four taking cylinders 34, the pressing piece comprises a movable rod 36 fixedly connected to the lower end of the second mounting plate 37, the lower end of the movable rod 36 penetrates through the top of the taking cylinder 34 and extends into the taking cylinder 34, a pressing plate 39 is fixedly arranged on the lower end of the movable rod 36, the pressing plate 39 is driven to move downward by the movable rod 36, and the drug sensitive paper 24 is pressed and attached to the surface of the culture dish by the pressing plate 39.

[0035] When the application is used, the culture dish is placed on the inner side of the positioning ring 5, the second electric telescopic rod 14 is started to contract in the first stage, the sliding sleeve 12 is driven to slide leftwards on the guide rod 13, the connecting frame 16 is driven to move leftwards through the sliding sleeve 12, the movable plate 17 will first extrude and trigger the pressure touch switch 31 when the connecting frame 16 moves leftwards due to the supporting force of the spring 29 on the pushing plate 18, the electromagnetic push rod 26 is energized and kept in the elongated state, the electromagnetic push rod 26 can make the supporting plate 8 rotate upwards, and the supporting plate 8 keeps the state of blocking the discharge port 7, and the connecting frame 16 moves leftwards to drive the movable plate 17 and the pushing plate 18 to move leftwards synchronously, the pushing plate 18 can push the lowermost placement plate 20 to the upper side of the supporting plate 8, and the sliding sleeve 12 moves leftwards to drive the mounting frame 10 to move to the upper side of the supporting plate 8;

[0036] Then the first electric telescopic rod 11 is started to elongate, the mounting frame 10 is driven to move downwards to the upper side of the placement plate 20, the mounting frame 10 contacts the placement plate 20, at this time, the taking cylinder 34 is inserted into the inner side of the placement groove 23, the negative pressure pump 32 is started, negative pressure is generated in the taking cylinder 34, the drug sensitive paper 24 in the placement groove 23 is sucked into the lower end of the taking cylinder 34, and then the first electric telescopic rod 11 is started to contract, the mounting frame 10 is driven to move upwards;

[0037] Then the second electric telescopic rod 14 is started to contract in the second stage, the sliding sleeve 12 is continuously driven to move leftwards, the mounting frame 10 is moved to the upper side of the positioning ring 5, at the same time, the pushing plate 18 is limited by the blocking strip 19 to keep the pushing plate 18 from moving, the movable plate 17 can continuously move in the inner side of the movable groove 28 due to the compression of the spring 29, and then the first electric telescopic rod 11 is started to elongate, the mounting frame 10 is driven to move downwards to the upper side of the culture dish, the negative pressure pump 32 is stopped, the negative pressure in the taking cylinder 34 disappears, the drug sensitive paper 24 sucked into the lower end of the taking cylinder 34 falls onto the culture dish, then the third electric telescopic rod 38 is started to elongate, the second mounting plate 37 is driven to move downwards, the pressing plate 39 is driven to move downwards through the movable rod 36, and the drug sensitive paper 24 is pressed and pasted on the surface of the culture dish through the pressing plate 39, and then the third electric telescopic rod 38 is started to contract;

[0038] Then the first electric telescopic rod 11 is started to contract, the mounting frame 10 is driven to move upwards to reset, the second electric telescopic rod 14 is started to elongate, the sliding sleeve 12 is driven to move rightwards to reset, the movable plate 17 and the pushing plate 18 are driven to move rightwards to reset through the connecting frame 16, finally the movable plate 17 is separated from the pressure touch switch 31, the pressure touch switch 31 is not triggered, the electromagnetic push rod 26 is de-energized and contracted, the supporting plate 8 rotates downwards to be opened, and the placement plate 20 with the drug sensitive paper 24 used up automatically falls into the collecting box 3 through the discharge port 7 for collection.

[0039] The above merely describes preferred embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacements or changes within the technical scope disclosed by the present application and according to the technical solutions and inventive concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. A poultry Salmonella resistance detection device comprising a base plate (1), characterized in that, The upper end of the bottom plate (1) is fixedly connected with left and right arranged first vertical plate (4), second vertical plate (15), the upper end of the bottom plate (1) is provided with the positioning frame (6) between first vertical plate (4), second vertical plate (15), the upper end of the positioning frame (6) is equipped with storage mechanism, the bottom plate (1) is provided with the blanking hole (7) inside the positioning frame (6), the inside of blanking hole (7) is equipped with supporting mechanism, the upper end of the bottom plate (1) is provided with the positioning ring (5) on the left side of the positioning frame (6), the first vertical plate (4) and second vertical plate (15) are fixedly connected with guide rod (13), the guide rod (13) is slidably sleeved with sliding sleeve (12), the side wall of the first vertical plate (4) is installed with second electric telescopic rod (14), the telescopic end of second electric telescopic rod (14) is connected on the side wall of sliding sleeve (12), the lower end of sliding sleeve (12) is installed with first electric telescopic rod (11), the telescopic end of first electric telescopic rod (11) is downward and fixedly connected with mounting bracket (10), the inside of mounting bracket (10) is equipped with taking mechanism, the second vertical plate (15) is equipped with push mechanism connected with sliding sleeve (12); The taking mechanism includes a first mounting plate (35) fixedly connected to the inside of the mounting bracket (10), four taking barrels (34) are penetratingly arranged at the upper end of the first mounting plate (35), the taking barrels (34) are fixedly connected with the first mounting plate (35), a negative pressure pump (32) is arranged on the inner top wall of the mounting bracket (10), a breather pipe (33) is connected with the suction end of the negative pressure pump (32), the breather pipe (33) is connected with the taking barrels (34), a third electric telescopic rod (38) is installed on the inner top wall of the mounting bracket (10), the telescopic end of the third electric telescopic rod (38) is downward and fixedly connected with a second mounting plate (37), four pressing pieces are arranged at the lower end of the second mounting plate (37), and the four pressing pieces are respectively arranged inside the four taking barrels (34), the pressing piece includes a movable rod (36) fixedly connected to the lower end of the second mounting plate (37), the lower end of the movable rod (36) penetrates through the top of the taking barrel (34) and extends into the inside of the taking barrel (34), and a pressing plate (39) is fixedly arranged at the lower end of the movable rod (36).

2. The poultry Salmonella resistance detection device according to claim 1, characterized in that, The storage mechanism includes a surrounding frame (9) fixedly connected to the upper end of the positioning frame (6), the inside of the surrounding frame (9) is stacked with a placement plate (20), the upper end of the placement plate (20) is provided with four placement grooves (23), and the inside of the placement groove (23) is provided with a drug sensitive paper (24).

3. The poultry Salmonella resistance detection device according to claim 1, characterized in that, The supporting mechanism includes a supporting plate (8) arranged inside the blanking hole (7), a rotating shaft (25) is penetratingly arranged on the side wall of the supporting plate (8), the rotating shaft (25) is rotatably connected with the supporting plate (8), the two ends of the rotating shaft (25) are fixedly connected to the inner wall of the blanking hole (7), an electromagnetic push rod (26) is rotatably connected to the inner wall of the blanking hole (7), and the telescopic end of the electromagnetic push rod (26) is rotatably connected to the lower end of the supporting plate (8).

4. The poultry Salmonella resistance detection device according to claim 3, characterized in that, The pushing mechanism comprises a pushing plate (18) arranged through the side wall of the second vertical plate (15), a movable slot (28) is arranged on the right side wall of the pushing plate (18), a movable plate (17) is slidably inserted into the movable slot (28), a spring (29) is arranged in the movable slot (28), one end of the spring (29) is fixedly connected to the inner wall of the movable slot (28), the other end of the spring (29) is fixedly connected to the movable plate (17), a connecting frame (16) is arranged on the side of the movable plate (17) away from the pushing plate (18), a connecting slot (30) is arranged on the side wall of the connecting frame (16), one end of the movable plate (17) away from the pushing plate (18) is slidably connected to the inside of the connecting slot (30), two connecting rods (27) are fixedly connected to one end of the movable plate (17) in the connecting slot (30), the connecting rods (27) penetrate through the inner wall of the connecting slot (30) and are slidably connected with the connecting frame (16), a pressure touch switch (31) is arranged on the inner wall of the connecting slot (30), the pressure touch switch (31) is electrically connected with the electromagnetic push rod (26), the connecting frame (16) penetrates through the second vertical plate (15) and is slidably connected with the second vertical plate (15), and the connecting frame (16) is fixedly connected with the sliding sleeve (12).

5. The poultry Salmonella resistance detection device according to claim 4, characterized in that, The pushing plate (18) is fixedly sleeved with a blocking strip (19) at one end close to the movable plate (17).

6. The poultry Salmonella resistance detection device according to claim 2, characterized in that, The side wall close to the upper end of the surrounding frame (9) is rotatably connected with a limiting plate (21), the side wall close to the lower end of the limiting plate (21) is penetrated through with a connecting bolt (22), and the connecting bolt (22) is screwed with the positioning frame (6).

7. The poultry Salmonella resistance detection device according to claim 1, characterized in that, The lower end of the bottom plate (1) is fixedly connected with a bottom frame (2), and the upper end of the bottom frame (2) is provided with a collecting box (3) located below the discharging port (7).

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