Detection food placer for food detection device

By designing the automated placeder used for food detection, the rotating mechanism and shaking mechanism are used to realize the automatic buffer, which solves the problem of slow manual operation speed and cumbersome process in food detection, and improves the accuracy of work efficiency and test results.

CN119348891APending Publication Date: 2025-01-24ZHOUKOU NORMAL UNIV
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Patent Information

Application Number
CN202411528951.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-30
Publication Date
2025-01-24

AI Technical Summary

Technical Problem

During the food testing process, each food needs to be placed separately and buffered manually, resulting in slow operation speed, cumbersome process and low work efficiency.

Method used

A food detection food placer for a food detection device is designed, which includes a rotating mechanism and a shaking mechanism. The rack drives the gear and drum to rotate, automatically transporting buffer liquid to the food in the placement box, and realizing automatic addition of buffer liquid.

Benefits of technology

Improve the efficiency of the food testing process, reduce the time and steps of manual operation, and ensure the accuracy and consistency of the test results.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to the technical field of food processing, in particular to a detected food placer for a food detection device.The detected food placer comprises a box body, sliding plates, two horizontal guide rods, a sliding box, a placement plate, a placement box and the like, the top of the box body is slidably connected with the two sliding plates, and the two horizontal guide rods are connected between the two sliding plates; the two horizontal guide rods are jointly and slidably connected with a sliding box, the sliding box is internally and slidably connected with a placing plate, and the bottom of the placing plate is evenly connected with placing boxes used for placing food at intervals. Food can be placed through the placing box, the gear can be driven to rotate through the rack, the gear drives the rotary drum to rotate, buffer liquid in the conveying groove is conveyed, the conveying groove corresponds to the discharging pipe, the buffer liquid in the conveying groove falls into the food in the placing box through the discharging pipe, the buffer liquid is automatically added, and therefore the working efficiency can be improved.
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Description

Technical Field

[0001] The invention relates to the technical field of food processing, in particular to a detection food placing device used in a food detection device. Background Art

[0002] During the food processing process, food is generally tested to ensure food safety. Food testing has special racks for placing food to ensure that the food does not move or tilt during the testing process, ensuring that the testing process can proceed smoothly.

[0003] During the food testing process, in order to ensure the accuracy of the test results, buffer solution is added to the food and the food and buffer solution are shaken evenly. Adding buffer solution is a manual operation by the staff. Food testing is a batch operation. Each food is placed separately and buffer solution needs to be added to each food. Manual operation is slow, the process is cumbersome, and the work efficiency is low. Summary of the invention

[0004] In order to overcome the shortcomings that each food is placed separately, buffer solution needs to be added to each food, manual operation is slow, the process is complicated, and the work efficiency is low, the present invention provides a detection food placer for a food detection device.

[0005] A food detection placer for a food detection device comprises a box body, a sliding plate, a horizontal guide rod, a sliding box, a placement plate, a placement box, a mounting frame, a connecting block, a cylinder, a rotating cylinder, a discharging pipe, a feeding pipe, a storage box, a rotating mechanism and a shaking mechanism. Two sliding plates are slidably connected to the top of the box body, two horizontal guide rods are connected between the two sliding plates, a sliding box is slidably connected to the two horizontal guide rods, a placement plate is slidably connected in the sliding box, a placement box for placing food is evenly spaced at the bottom of the placement plate, a mounting frame is connected to the box body, four connecting blocks are connected to the mounting frame, and four connecting blocks are connected to the four connecting blocks. The blocks are connected together with a cylinder, a rotating drum is rotatably connected inside the cylinder, conveying troughs are evenly spaced on the rotating drum, five discharge pipes are connected to the bottom of the cylinder, five feed pipes are connected to the top of the cylinder, and the upper ends of the five feed pipes are commonly connected to a storage box for storing buffer solution. When the conveying trough and the feed pipe correspond to each other, the buffer solution in the storage box flows into the conveying trough through the feed pipe, and when the conveying trough and the discharge pipe correspond to each other, the buffer solution in the conveying trough falls into the food in the placement box through the discharge pipe. A rotating mechanism for controlling the rotation of the rotating drum is provided on the placement plate, and a shaking mechanism for shaking the food in the placement box is provided on the box body.

[0006] To further explain, the rotating mechanism includes a rack, a rotating shaft and a gear. The top of the placement plate is connected to a rack, the rotating drum is connected to a rotating shaft, and the rotating shaft is connected to a gear through a one-way clutch. When the rack moves forward, the teeth on the rack will mesh with the gear.

[0007] To further explain, the shaking mechanism includes a motor and a connecting rod. The motor is installed in the box body, the output shaft of the motor is rotatably connected to the box body, the output shaft of the motor is connected to the connecting rod, and the connecting rod is rotatably connected to the sliding box.

[0008] Further description, it also includes a blocking plate, and the top of the sliding box is connected with a blocking plate for sealing the food placed in the box.

[0009] Further description, it also includes a stabilizing mechanism, which includes a vertical guide rod, a sliding frame, a first spring, a suction cup and a downward pressure assembly. Two vertical guide rods are connected in the box body, and the sliding frame is slidably connected to the two vertical guide rods. A first spring is connected between the box body and the sliding frame. A suction cup is connected to the bottom of the sliding frame. The suction cup slides through the bottom of the box body, and a downward pressure assembly is provided on the box body for pushing the suction cup to move downward.

[0010] Further explanation, the pressing assembly includes a moving frame, a pressure plate, a contact block, a rotating plate, a push block, a second spring and a limit block. The moving frame is slidably connected in the box body, the moving frame is connected to the pressure plate, the pressure plate is provided with an inclined portion and a horizontal portion, the inclined portion of the pressure plate can push the sliding frame to move downward, the sliding frame drives the suction cup to move downward, the horizontal portion of the pressure plate can press the sliding frame so that the sliding frame cannot move upward, the moving frame is connected with a contact block, the rotating plate is connected to the output shaft of the motor, the push block is slidably connected to the rotating plate, the rear side of the push block is provided with an arc surface, a second spring is connected between the push block and the rotating plate, and a limit block for limiting the moving frame is connected in the box body.

[0011] Further description, it also includes a fixing mechanism, which includes an insert block, a connecting plate and a screw. Two sockets are opened on the placement plate, and two insert blocks are slidably connected to the sliding box. The insert blocks can be inserted into the sockets to fix the placement plate. A connecting plate is connected between the two insert blocks, and a screw is connected to the connecting plate through a thread. The screw and the sealing plate are rotatably connected.

[0012] Further description, the lower part of the storage box is funnel-shaped.

[0013] Compared with the prior art, the present invention has the following advantages: 1. The present invention can place food through a placing box, and the rack can drive the gear to rotate, and the gear drives the rotating drum to rotate, so as to transport the buffer solution in the conveying trough, and make the conveying trough and the discharge pipe correspond to each other. The buffer solution in the conveying trough falls into the food in the placing box through the discharge pipe, and the buffer solution is automatically added, thereby improving work efficiency.

[0014] 2. The sliding frame can be pushed downward by the pressure plate, and the sliding frame drives the suction cup to move downward, so that the suction cup contacts the desktop and is adsorbed on the desktop, thereby fixing the box on the desktop to prevent the box from moving at will. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of the present invention is shown.

[0016] Figure 2 A three-dimensional structural schematic diagram of the sliding box, the placement plate and the placement box of the present invention is shown.

[0017] Figure 3 The three-dimensional structural schematic diagram of the connecting block, cylinder, rotating cylinder and feeding pipe of the present invention is shown.

[0018] Figure 4 A cross-sectional view of a cylinder according to the present invention is shown.

[0019] Figure 5 A cross-sectional view of a drum according to the present invention is shown.

[0020] Figure 6 A three-dimensional structural schematic diagram of the rack of the present invention is shown.

[0021] Figure 7 A three-dimensional structural schematic diagram of the rotating shaft and gears of the present invention is shown.

[0022] Figure 8 A first stereoscopic structural schematic diagram of the motor and the connecting rod of the present invention is shown.

[0023] Fig. 9 A second stereoscopic structural schematic diagram of the motor and the connecting rod of the present invention is shown.

[0024] Fig.10 A three-dimensional structural schematic diagram of the stabilizing mechanism of the present invention is shown.

[0025] Fig.11 A schematic diagram of the three-dimensional structure of the suction cup, the pressing plate, the inclined portion and the horizontal portion of the present invention is shown.

[0026] Fig.12 A schematic diagram of the three-dimensional structure of the rotating plate, the push block, the arc surface and the second spring of the present invention is shown.

[0027] Fig.13 The three-dimensional structural schematic diagram of the plug block, the connecting plate and the screw rod of the present invention is shown.

[0028] Fig.14 A three-dimensional structural schematic diagram of the socket of the present invention is shown.

[0029] In the above drawings: 1: box body, 2: sliding plate, 3: horizontal guide rod, 4: sliding box, 5: placement plate, 6: placement box, 7: mounting frame, 8: connecting block, 9: cylinder, 10: rotating cylinder, 11: conveying trough, 12: discharge pipe, 13: feed pipe, 14: storage box, 15: rack, 16: rotating shaft, 17: gear, 18: motor, 19: connecting rod, 20: blocking plate, 21: vertical guide rod, 22: sliding frame, 23: first spring, 24: suction cup, 25: moving frame, 26: pressing plate, 261: inclined part, 262: horizontal part, 27: contact block, 28: rotating plate, 29: push block, 291: arc surface, 30: second spring, 31: limit block, 32: socket, 33: plug block, 34: connecting plate, 35: screw. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] like Figure 1-Figure 9 As shown, a food detection placer for a food detection device includes a box body 1, a sliding plate 2, a horizontal guide rod 3, a sliding box 4, a placement plate 5, a placement box 6, a mounting frame 7, a connecting block 8, a cylinder 9, a rotating drum 10, a discharge pipe 12, a feed pipe 13, a storage box 14, a rotating mechanism and a shaking mechanism. The left and right sides of the top of the box body 1 are slidably connected with sliding plates 2, and the front and rear sides between the two sliding plates 2 are connected. The two horizontal guide rods 3 are slidably connected to the sliding box 4 together, and the placement plate 5 is slidably connected to the upper part of the sliding box 4. Three rows of placement boxes 6 are evenly spaced at the bottom of the placement plate 5, and each row has five placement boxes 6, and the five placement boxes 6 in each row are evenly spaced. The front side of the top of the box body 1 is connected with a mounting frame 7 by bolts. Four connecting blocks 8 are evenly spaced apart on the upper front side of the frame 7, a cylinder 9 is commonly connected to the front sides of the four connecting blocks 8, a rotating drum 10 is rotatably connected inside the cylinder 9, five groups of conveying grooves 11 are evenly spaced apart on the rotating drum 10, each group has four conveying grooves 11, and the four conveying grooves 11 in each group are evenly spaced apart, five discharge pipes 12 are evenly spaced apart at the bottom of the cylinder 9, five feed pipes 13 are evenly spaced apart at the top of the cylinder 9, and a storage box 14 is commonly connected to the upper ends of the five feed pipes 13, and the lower part of the storage box 14 is funnel-shaped, which can better gather the buffer solution and make the buffer solution flow into the conveying groove 11 better, a rotating mechanism for controlling the rotation of the rotating drum 10 is provided on the placement plate 5, and a shaking mechanism for shaking the food in the placement box 6 is provided on the box body 1.

[0032] like Figure 6 and Figure 7 As shown, the rotating mechanism includes a rack 15, a rotating shaft 16 and a gear 17. The rack 15 is connected to the left and right sides of the top of the placement plate 5 by bolts, and the rotating shaft 16 is connected to the left and right sides of the rotating drum 10. The rotating shaft 16 is connected to the gear 17 through a one-way clutch. There are three sections of teeth on the rack 15, and the three sections of teeth correspond to three rows of placement boxes 6 respectively. The number of teeth of the gear 17 is four times the number of teeth of a single section of teeth on the rack 15. When the rack 15 moves forward, the teeth on the rack 15 will mesh with the gear 17.

[0033] like Figure 8 and Fig. 9 As shown, the shaking mechanism includes a motor 18 and a connecting rod 19. The motor 18 is installed in the middle of the bottom of the box body 1 by bolts. The output shaft of the motor 18 is rotatably connected to the middle of the top of the box body 1. The connecting rod 19 is connected to the output shaft of the motor 18. The connecting rod 19 is located above the box body 1, and the connecting rod 19 is rotatably connected to the bottom of the sliding box 4.

[0034] like Figure 1 As shown, a blocking plate 20 is also included, and the top of the sliding box 4 is connected to the blocking plate 20 by bolts.

[0035] like Figure 10-12 As shown, a stabilizing mechanism is also included, which includes a vertical guide rod 21, a sliding frame 22, a first spring 23, a suction cup 24 and a pressing assembly. The left and right sides of the bottom of the box body 1 are connected with vertical guide rods 21, and the sliding frame 22 is slidably connected to the two vertical guide rods 21. The first spring 23 is sleeved on the vertical guide rods 21, and the two ends of the first spring 23 are respectively connected to the box body 1 and the sliding frame 22. The first spring 23 is sleeved on the vertical guide rod 21 to prevent the first spring 23 from bending. The front and rear sides of the bottom of the sliding frame 22 are symmetrically connected with suction cups 24, and the suction cups 24 slide through the bottom of the box body 1. The box body 1 is provided with a pressing assembly for pushing the suction cups 24 to move downward.

[0036] like Figure 10-12 As shown, the pressing assembly includes a movable frame 25, a pressure plate 26, a contact block 27, a rotating plate 28, a push block 29, a second spring 30 and a limit block 31. The movable frame 25 is slidably connected to the bottom of the box body 1, and the pressure plates 26 are connected to the left and right sides of the front side of the movable frame 25. The pressure plates 26 are provided with inclined portions 261 and horizontal portions 262. The contact block 27 is connected to the right side of the top of the movable frame 25, and the rotating plate 28 is connected to the output shaft of the motor 18. The rotating plate 28 is located in the box body 1, and the push block 29 is slidably connected to the right side of the rotating plate 28. The right part of the rear side of the push block 29 is provided with an arc surface 291, and the second spring 30 is connected between the left side of the push block 29 and the rotating plate 28. The rear side of the bottom of the box body 1 is connected to the limit block 31 by bolts.

[0037] like Fig.13 and Fig.14 As shown, it also includes a fixing mechanism, which includes an insert block 33, a connecting plate 34 and a screw 35. The placement plate 5 has sockets 32 on both sides, and the left and right sides of the top of the sliding box 4 are slidably connected with insert blocks 33. A connecting plate 34 is connected between the two insert blocks 33. The middle part of the connecting plate 34 is connected with a screw 35 through a thread, and the lower end of the screw 35 is rotatably connected to the top of the blocking plate 20.

[0038] The staff puts the box body 1 on the table, and then pours the buffer into the storage box 14, and the buffer flows into the conveying trough 11 through the feeding pipe 13, and then pulls the placement plate 5 forward, and the placement plate 5 drives the rack 15 to move forward. In the process of the rack 15 moving forward, the teeth on the rack 15 will mesh with the gear 17, and the teeth on the rack 15 drive the gear 17 to rotate. Under the action of the one-way clutch, the gear 17 will not drive the rotating shaft 16 to rotate. Then the staff puts the container with food into the placement box 6, and then pushes the placement plate 5 backward to move the placement plate 5 back to its original position. The placement plate 5 drives the rack 15 to move backward. In the process of the rack 15 moving backward, the teeth on the rack 15 will mesh with the gear 17, and the teeth on the rack 15 drive the gear 17 to rotate. The gear 17 drives the shaft 16 to rotate, and the shaft 16 drives the drum 10 to rotate. When the teeth on the rack 15 are disengaged from the gear 17, the gear 17 stops rotating, and the drum 10 also stops rotating. The number of teeth of the gear 17 is four times the number of teeth of the single-stage teeth on the rack 15, so the single-stage teeth on the rack 15 can just drive the gear 17 to rotate 90 degrees, and the drum 10 also rotates 90 degrees to transport the buffer in the conveying trough 11, and make the conveying trough 11 correspond to the discharge pipe 12. The buffer in the conveying trough 11 falls into the food in the placement box 6 through the discharge pipe 12, and the buffer is automatically added, thereby improving the work efficiency. After the placement plate 5 moves back to its original position, the container containing food in the placement box 6 contacts the bottom of the blocking plate 20, and the blocking plate 2 0 can seal the food in the placement box 6 to prevent the food in the placement box 6 from spilling out, and then the staff rotates the screw 35, the screw 35 drives the connecting plate 34 to move downward, the connecting plate 34 drives the insert block 33 to move downward, and the insert block 33 is inserted into the socket 32 ​​to fix the placement plate 5 to prevent the placement plate 5 from sliding out of the sliding box 4, and then the staff controls the output shaft of the motor 18 to rotate counterclockwise, driving the connecting rod 19 and the rotating plate 28 to rotate counterclockwise, the connecting rod 19 can drive the sliding box 4 to shake, the sliding box 4 drives the placement box 6 to shake, so that the food in the placement box 6 can be shaken, the rotating plate 28 rotates counterclockwise to drive the push block 29 to rotate counterclockwise, the push block 29 pushes the contact block 27 to move backward, and the contact block 27 drives The movable frame 25 moves backward, and the movable frame 25 drives the pressure plate 26 to move backward. The inclined portion 261 of the pressure plate 26 pushes the sliding frame 22 to move downward. The first spring 23 is compressed, and the sliding frame 22 moves downward to drive the suction cup 24 to move downward, so that the suction cup 24 contacts with the desktop and is adsorbed on the desktop, thereby fixing the box body 1 on the desktop to prevent the box body 1 from moving at will. The movable frame 25 and the pressure plate 26 continue to move backward, and the horizontal portion 262 of the pressure plate 26 can press the sliding frame 22, so that the sliding frame 22 cannot move upward. When the movable frame 25 contacts the limit block 31, the movable frame 25 stops moving backward, and the contact block 27 also stops moving backward. At this time, the arc surface 291 of the push block 29 also contacts the contact block 27.The push block 29 will move toward the direction close to the motor 18, and the arc surface 291 of the push block 29 will slide on the contact block 27. The second spring 30 will be compressed. After the push block 29 passes over the contact block 27, under the action of the second spring 30, the push block 29 will move away from the motor 18, so the contact block 27 will not affect the counterclockwise rotation of the push block 29, and the food can be shaken normally. After the food and the buffer are shaken evenly, the output shaft of the control motor 18 is rotated clockwise, driving the rotating plate 28 to rotate clockwise, and the rotating plate 28 drives the push block 29 to rotate clockwise. The push block 29 will push the contact block 27 to move forward, and the contact block 27 drives the moving frame 25 and the pressing plate 26 to move forward. The horizontal part 262 of the pressing plate 26 no longer presses the sliding frame 22. Under the action of the first spring 23, the sliding frame 22 and the suction cup 24 move upward, and the suction cup 24 is out of contact with the desktop, and the box body 1 is released. Then the staff turns off the motor 18.

[0039] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.

Claims

1. A food detection placing device for a food detection device, comprising a box body (1), a sliding plate (2), a horizontal guide rod (3) and a sliding box (4), wherein two sliding plates (2) are slidably connected to the top of the box body (1), two horizontal guide rods (3) are connected between the two sliding plates (2), and the sliding box (4) is slidably connected to the two horizontal guide rods (3), characterized in that: The invention also comprises a placement plate (5), a placement box (6), a mounting frame (7), a connecting block (8), a cylinder (9), a rotating cylinder (10), a discharge pipe (12), a feed pipe (13), a storage box (14), a rotating mechanism and a shaking mechanism. The placement plate (5) is slidably connected in the sliding box (4), and a placement box (6) for placing food is evenly spaced and connected at the bottom of the placement plate (5). The box body (1) is connected to the mounting frame (7), and four connecting blocks (8) are connected to the mounting frame (7). The four connecting blocks (8) are commonly connected to the cylinder (9). The rotating cylinder (10) is rotatably connected in the cylinder (9), and the rotating cylinder (10) is evenly spaced with conveying grooves (11). The bottom of the cylinder (9) is provided with a plurality of conveying grooves (12). Five discharge pipes (12) are connected, and five feed pipes (13) are connected to the top of the cylinder (9). The upper ends of the five feed pipes (13) are commonly connected to a storage box (14) for storing buffer solution. When the conveying trough (11) and the feed pipes (13) correspond, the buffer solution in the storage box (14) flows into the conveying trough (11) through the feed pipes (13). When the conveying trough (11) and the discharge pipes (12) correspond, the buffer solution in the conveying trough (11) falls into the food in the placement box (6) through the discharge pipes (12). A rotating mechanism for controlling the rotation of the rotating drum (10) is provided on the placement plate (5), and a shaking mechanism for shaking the food in the placement box (6) is provided on the box body (1).

2. The food detection placing device for a food detection device according to claim 1, characterized in that: The rotating mechanism comprises a rack (15), a rotating shaft (16) and a gear (17); the top of the placement plate (5) is connected with the rack (15); the rotating drum (10) is connected with the rotating shaft (16); the rotating shaft (16) is connected with the gear (17) via a one-way clutch; when the rack (15) moves forward, the teeth on the rack (15) mesh with the gear (17).

3. The food detection placing device for a food detection device according to claim 2, characterized in that: The shaking mechanism comprises a motor (18) and a connecting rod (19). The motor (18) is installed in the box body (1). The output shaft of the motor (18) is rotatably connected to the box body (1). The connecting rod (19) is connected to the output shaft of the motor (18). The connecting rod (19) is rotatably connected to the sliding box (4).

4. The food detection placing device for a food detection device according to claim 3, characterized in that: It also includes a sealing plate (20), and the top of the sliding box (4) is connected with the sealing plate (20) for sealing the food in the placement box (6).

5. The food detection placing device for a food detection device according to claim 4, characterized in that: The invention also comprises a stabilizing mechanism, which comprises a vertical guide rod (21), a sliding frame (22), a first spring (23), a suction cup (24) and a pressing assembly. Two vertical guide rods (21) are connected inside the box body (1). The sliding frame (22) is slidably connected to the two vertical guide rods (21). The first spring (23) is connected between the box body (1) and the sliding frame (22). The bottom of the sliding frame (22) is connected to a suction cup (24). The suction cup (24) slides through the bottom of the box body (1). The box body (1) is provided with a pressing assembly for pushing the suction cup (24) to move downward.

6. The food detection placing device for a food detection device according to claim 5, characterized in that: The pressing assembly comprises a moving frame (25), a pressing plate (26), a contact block (27), a rotating plate (28), a pushing block (29), a second spring (30) and a limiting block (31). The moving frame (25) is slidably connected in the box body (1). The moving frame (25) is connected to the pressing plate (26). The pressing plate (26) is provided with an inclined portion (261) and a horizontal portion (262). The inclined portion (261) of the pressing plate (26) can push the sliding frame (22) to move downward, and the sliding frame (22) drives the suction cup (24) to move downward. The pressing plate (26) The horizontal portion (262) of the movable frame (26) can press the sliding frame (22) so that the sliding frame (22) cannot move upwards. The movable frame (25) is connected with a contact block (27). The output shaft of the motor (18) is connected with a rotating plate (28). The rotating plate (28) is slidably connected with a push block (29). The rear side of the push block (29) is provided with an arc surface (291). A second spring (30) is connected between the push block (29) and the rotating plate (28). A limit block (31) for limiting the movable frame (25) is connected inside the box body (1).

7. The food detection placing device for a food detection device according to claim 6, characterized in that: The invention also comprises a fixing mechanism, which comprises an insert block (33), a connecting plate (34) and a screw rod (35). Two sockets (32) are formed on the placement plate (5). Two insert blocks (33) are slidably connected to the sliding box (4). The insert blocks (33) can be inserted into the sockets (32) to fix the placement plate (5). A connecting plate (34) is connected between the two insert blocks (33). The connecting plate (34) is connected to a screw rod (35) by a thread. The screw rod (35) is rotatably connected to the sealing plate (20).

8. The food detection placing device for a food detection device according to claim 7, characterized in that: The lower part of the material storage box (14) is in a funnel shape.