A kind of foldable bean product freshness detector

Abstract

The utility model discloses a kind of foldable bean product freshness detector, including base, both sides of base are equipped with side plate, base top side is fixedly connected with support frame, support frame inboard is connected with mounting bracket by adjusting mechanism, electric push rod is installed in mounting bracket inner wall top, the output shaft bottom end of electric push rod is installed with pressure sensor, pressure sensor bottom is fixedly connected with pressing plate, adjusting mechanism includes rotating rod, support frame both sides are all through and are provided with through slot, rotating rod is rotatably connected in through slot, mounting bracket is fixedly sleeved in rotating rod outside, by setting adjusting mechanism, when staff uses detector after, it can be convenient for staff to fold detector quickly, to reduce the space occupation of detector in turn, it is convenient for staff to put detector into spare parts box and transport.

Description

Technical Field

[0001] This utility model relates to the field of testing instrument technology, and in particular to a foldable bean product freshness testing instrument. Background Technology

[0002] Fresh tofu contains ample moisture and protein, so it should be noticeably elastic when pressed and quickly return to its original shape. If the tofu loses its elasticity (e.g., it cannot return to its original shape after being pressed), it usually indicates that the tofu has lost internal moisture and nutrients, which may lead to a deterioration in taste or spoilage.

[0003] After staff use the testing instrument to check the freshness of dried bean curd, it is difficult to quickly fold the instrument, which makes it take up a lot of space and inconvenient for staff to put the instrument in the trunk of a vehicle for transportation. Therefore, a foldable freshness testing instrument for bean products is needed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a foldable freshness detector for bean products.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A foldable bean product freshness detector includes a base, with side plates on both sides of the base. A support frame is fixedly connected to the top of the base. An installation frame is connected to the inner side of the support frame through an adjustment mechanism. An electric push rod is installed on the top of the inner wall of the installation frame. A pressure sensor is installed at the bottom of the output shaft of the electric push rod. A pressure plate is fixedly connected to the bottom of the pressure sensor. The adjustment mechanism includes a rotating rod, and through slots are provided on both sides of the support frame. The rotating rod is rotatably connected in the through slots, and the mounting frame is fixedly sleeved on the outside of the rotating rod.

[0006] By adopting the above technical solution and setting an adjustment mechanism, the staff can quickly fold the detector after use, thereby reducing the space occupied by the detector and making it convenient for staff to mail or transport the detector.

[0007] Preferably, a rotating plate is fixedly connected to one end of the rotating rod, two insertion holes are opened on the outer wall of the rotating plate, a connecting sleeve is fixedly connected to one side of the support frame, a sliding rod is slidably connected to the inner side of the connecting sleeve, a displacement plate is fixedly connected to the top of the sliding rod, and an insertion rod for cooperating with the insertion holes is fixedly connected to one side of the bottom of the displacement plate.

[0008] By adopting the above technical solution, and by setting up insertion holes, connecting sleeves, sliding rods, displacement plates, and insertion rods, when the support frame is folded, the worker can insert the insertion rod into a corresponding insertion hole, thereby locking the rotating rod and rotating plate and preventing the support frame from swinging randomly.

[0009] Preferably, a push plate is fixedly connected to the bottom end of the slide rod, a spring is fixedly connected to the top of the push plate, and the top end of the spring is fixedly connected to the bottom of the connecting sleeve.

[0010] By adopting the above technical solution, when the push plate is pushed to drive the slide bar, displacement plate and insertion rod to move upward, the push plate will squeeze the spring, thereby increasing the resistance of the push plate and slide bar to move, thus making it easier to prevent the insertion rod from falling out of the insertion hole at will.

[0011] Preferably, guide strips are fixedly connected to both sides of the base, and guide grooves for sliding cooperation with the guide strips are provided on the side of the side plate near the base and at the bottom.

[0012] By adopting the above technical solution, when the staff pushes the side panel, the side panel can move along the length of the guide strip, which makes it easier for the staff to quickly disassemble the side panel.

[0013] Preferably, both the guide groove and the guide strip have a T-shaped cross-section.

[0014] By adopting the above technical solution, the side plate can be moved horizontally but cannot be moved vertically.

[0015] Preferably, a mounting plate is fixedly sleeved on the outer side of the slide rod, and a baffle is fixedly connected to one side of the mounting plate.

[0016] By adopting the above technical solution and setting up a mounting plate and a baffle, when the lock on the rotating rod and the rotating plate is released, the upward moving slide rod can drive the baffle to move through the mounting plate, thereby facilitating the simultaneous release of the positioning of the side plate and improving the convenience of using the detector.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. By setting up an adjustment mechanism, the detector can be easily folded by staff after use, thereby reducing the space occupied by the detector and making it convenient for staff to put the detector into the trunk for transportation.

[0018] 2. By setting guide grooves and guide strips, it is convenient for staff to disassemble the side plate and align the guide groove at the bottom of the side plate with the guide strip, so that the side plate can be quickly reconnected to the base, thereby further reducing the space occupied by the detector.

[0019] 3. By setting up a mounting plate and a baffle, when the lock on the rotating rod and the rotating plate is released, the upward moving slide rod can drive the baffle to move through the mounting plate, thereby facilitating the release of the positioning of the side plate and improving the convenience of using the detector. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the first installation method of the overall structure of the foldable bean product freshness detector proposed in this utility model; Figure 2 This is a schematic diagram of the second installation method of the overall structure of the foldable bean product freshness detector proposed in this utility model; Figure 3 This is a schematic diagram of the connection structure between the slide bar and the mounting plate of a foldable bean product freshness detector proposed in this utility model. Figure 4 This is a schematic diagram of the connection structure between the base and the side plate of a foldable bean product freshness detector proposed in this utility model.

[0021] In the diagram: 1. Base; 2. Support frame; 3. Adjustment mechanism; 31. Rotating rod; 32. Rotating plate; 33. Connecting sleeve; 34. Slide rod; 35. Displacement plate; 36. Insert rod; 37. Push plate; 38. Spring; 4. Mounting bracket; 5. Electric push rod; 6. Pressure plate; 7. Guide bar; 8. Mounting plate; 9. Baffle; 10. Side plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1 and Figure 2 A foldable bean product freshness detector includes a base 1, with side plates 10 on both sides of the base 1. A support frame 2 is fixedly connected to the top of the base 1. An installation frame 4 is connected to the inner side of the support frame 2 through an adjustment mechanism 3. An electric push rod 5 is installed on the top of the inner wall of the installation frame 4. The electric push rod 5 is connected to an external controller and a power supply, which is prior art and will not be described in detail here. A pressure sensor is installed at the bottom of the output shaft of the electric push rod 5. The pressure sensor is connected to an external controller, a power supply and a receiver, which is prior art and will not be described in detail here. A pressure plate 6 is fixedly connected to the bottom of the pressure sensor, which is used by staff to test the rebound performance of the bean curd, thereby facilitating staff to judge the freshness of the bean curd. The adjustment mechanism 3 includes a rotating rod 31. The support frame 2 has through slots on both sides. The rotating rod 31 is rotatably connected in the through slots. The mounting frame 4 is fixedly sleeved on the outside of the rotating rod 31, which makes it easier for staff to fold the detector and reduce space occupation.

[0024] Furthermore, refer to Figure 1 and Figure 2 It can be seen that a ball bearing is installed in the through groove, and the rotating rod 31 is rotatably connected to the through groove through the ball bearing, so as to ensure the smoothness of the rotation of the rotating rod 31.

[0025] Furthermore, refer to Figure 2 and Figure 3 It can be seen that a rotating plate 32 is fixedly connected to one end of the rotating rod 31. Two insertion holes are opened on the outer wall of the rotating plate 32. A connecting sleeve 33 is fixedly connected to one side of the support frame 2. A sliding rod 34 is slidably connected to the inner side of the connecting sleeve 33. A displacement plate 35 is fixedly connected to the top of the sliding rod 34. A plug rod 36 for cooperating with the insertion hole is fixedly connected to one side of the bottom of the displacement plate 35, so as to facilitate locking the rotating rod 31 and prevent the rotating rod 31 from rotating at will.

[0026] Furthermore, refer to Figure 1 and Figure 2 It can be seen that the angle between the centers of the two sockets is 90 degrees, so that the lever 31 can be locked after rotating 90 degrees.

[0027] Furthermore, refer to Figure 2 and Figure 3 It can be seen that the bottom end of the slide bar 34 is fixedly connected to the push plate 37, the top of the push plate 37 is fixedly connected to the spring 38, and the top of the spring 38 is fixedly connected to the bottom of the connecting sleeve 33, so as to prevent the slide bar 34 from moving at will, and thus to prevent the insertion rod 36 from falling out of the insertion hole at will.

[0028] Furthermore, refer to Figure 2 and Figure 4 It can be seen that guide strips 7 are fixedly connected to both sides of the base 1. The side plate 10 is provided with guide grooves on the side near the base 1 and the bottom for sliding cooperation with the guide strips 7, so that the staff can quickly disassemble and assemble the side plate 10, further reducing the space occupied by the detector, and the side plate 10 can be used to protect the pressure plate 6 and the pressure sensor, preventing other objects from colliding with the pressure plate 6.

[0029] Furthermore, refer to Figure 2 and Figure 4 It can be seen that the cross-sections of both the guide groove and the guide strip 7 are T-shaped, which facilitates the prevention of vertical movement of the side plate 10.

[0030] Furthermore, refer to Figure 2 and Figure 3 It can be seen that the slide bar 34 is fixedly fitted with a mounting plate 8 on the outside, and a baffle 9 is fixedly connected to one side of the mounting plate 8, so as to block the side plate 10 and prevent the side plate 10 from separating from the base 1 at will.

[0031] In this utility model, when staff need to test the freshness of dried bean curd, they can place the dried bean curd on top of the base 1, and then start the electric push rod 5 to drive the pressure sensor and the pressure plate 6 to press down, thereby testing the hardness and resilience of the dried bean curd, making it easier for staff to judge the freshness of the dried bean curd. When the staff needs to fold and store the detector, they can first push the push plate 37 to move upward. The movement of the push plate 37 can drive the slide rod 34 to move and compress the spring 38. The movement of the slide rod 34 can drive the insertion rod 36 to move through the displacement plate 35, thereby moving the insertion rod 36 out from one of the insertion holes, releasing the lock on the rotating plate 32 and the rotating rod 31. The movement of the slide rod 34 can also drive the baffle 9 to move through the mounting plate 8. After the baffle 9 is moved to the designated position, the staff can push the side plate 10, so that the side plate 10 moves along the length of the guide bar 7 until the side plate 10 is separated from the base 1. Next, the operator can rotate the rotating rod 31 and the rotating plate 32. The rotation of the rotating rod 31 can drive the mounting frame 4 to rotate. The rotation of the mounting frame 4 can drive the electric push rod 5, the pressure sensor and the pressure plate 6 to rotate. When the rotating rod 31 and the rotating plate 32 rotate 90 degrees, the guide groove at the bottom of the side plate 10 is aligned with the guide strip 7, and the side plate 10 is pushed to move until the side plate 10 is fitted on the outside of the guide strip 7 and connected to the base 1. Finally, the staff releases the push plate 37, causing the compressed spring 38 to rebound, which in turn drives the push plate 37, slide rod 34, displacement plate 35, insertion rod 36, mounting plate 8 and baffle 9 to move downwards until the insertion rod 36 is inserted into another insertion hole, thus locking the rotating rod 31 and rotating plate 32. The baffle 9 is used to block the guide strip 7 and guide groove to prevent the side plate 10 from separating from the base 1, thereby reducing the space occupied by the detector.

[0032] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies, which can be implemented by "those skilled in the art". As long as the beneficial effect can be achieved, it can be implemented, so it will not be elaborated further.

[0033] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0034] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A foldable bean product freshness detector, comprising a base (1), characterized in that, The base (1) has side plates (10) on both sides. A support frame (2) is fixedly connected to the top side of the base (1). An installation frame (4) is connected to the inner side of the support frame (2) through an adjustment mechanism (3). An electric push rod (5) is installed on the top of the inner wall of the installation frame (4). A pressure sensor is installed at the bottom of the output shaft of the electric push rod (5). A pressure plate (6) is fixedly connected to the bottom of the pressure sensor. The adjustment mechanism (3) includes a rotating rod (31), and the support frame (2) has through slots on both sides. The rotating rod (31) is rotatably connected in the through slots, and the mounting frame (4) is fixedly sleeved on the outside of the rotating rod (31).

2. The foldable bean product freshness detector according to claim 1, characterized in that, One end of the rotating rod (31) is fixedly connected to a rotating plate (32). Two insertion holes are opened on the outer wall of the rotating plate (32). A connecting sleeve (33) is fixedly connected to one side of the support frame (2). A sliding rod (34) is slidably connected to the inner side of the connecting sleeve (33). A displacement plate (35) is fixedly connected to the top of the sliding rod (34). A plug rod (36) for cooperating with the insertion hole is fixedly connected to one side of the bottom of the displacement plate (35).

3. The foldable bean product freshness detector according to claim 2, characterized in that, The bottom end of the slide bar (34) is fixedly connected to a push plate (37), and the top of the push plate (37) is fixedly connected to a spring (38). The top end of the spring (38) is fixedly connected to the bottom of the connecting sleeve (33).

4. The foldable bean product freshness detector according to claim 3, characterized in that, Guide strips (7) are fixedly connected to both sides of the base (1), and guide grooves for sliding cooperation with guide strips (7) are provided on the side of the side plate (10) near the base (1) and at the bottom.

5. The foldable bean product freshness detector according to claim 4, characterized in that, The cross-sections of the guide groove and the guide bar (7) are both T-shaped.

6. The foldable bean product freshness detector according to claim 5, characterized in that, An installation plate (8) is fixedly sleeved on the outside of the slide rod (34), and a baffle (9) is fixedly connected to one side of the installation plate (8).

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