Pyrimidine furanone synthesis reaction time reminding equipment

Abstract

The utility model relates to pyrimidine furanone synthesis reaction time reminding equipment which comprises a mounting plate and a reminding device body, a first cavity is formed in the mounting plate, a rotating rod is arranged on the front side wall of the mounting plate and extends into the first cavity of the mounting plate in the front-back direction, and a connecting groove is formed in the front side wall of the mounting plate in the vertical direction; a first protruding block fixedly connected with the top of the rotating rod is arranged in the first cavity, a push plate is further arranged in the first cavity, the push plate is attached to the side wall of the side, facing the connecting groove, of the rotating rod, a limiting hole is formed in the inner side wall of the connecting groove, the limiting hole extends in the direction of the rotating rod and communicates with the interior of the first cavity, and a limiting rod is arranged in the limiting hole. A connecting block fixedly connected with the reminding device body is arranged in the connecting groove, a limiting groove is formed in the connecting block, and the limiting rod is sleeved with a first spring. The reminding device has the advantages that a worker can be prevented from lifting the reminding device body upwards, and the worker can disassemble and assemble the reminding device body on the mounting plate conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to novel energy technology field, specifically point to a kind of pyrimidine furanone synthesis reaction time reminding equipment. BACKGROUND

[0002] In the pyrimidine furanone synthesis process, the reaction time of many steps is certain, so a special time reminding device is needed to assist the user to operate, but the common time reminding device is mostly fixed by bolt or fastening lock fixed installation, so when the time reminding device needs to be replaced or repaired, it is not convenient to disassemble and assemble the device.

[0003] To solve this technical problem, in the prior art CN212741194U, the handle is pressed manually, the handle moves to drive the stop rod to move, the stop rod moves to drive the positioning rod to move, and finally the positioning rod moves to the positioning groove. When the bottom end of the positioning rod abuts against the bottom end of the positioning groove, the user can manually rotate the handle, and the handle rotates to drive the stop rod to rotate. With the continuous rotation of the stop rod, the stop rod will press and extrude the pressure rod. When the stop rod rotates by 90 degrees, the pressure rod will be clamped into the buckle groove, and the first spring will be compressed at the same time, so as to fix and limit the reminding device body, so as to facilitate the installation of the reminding device body. Further, the operation is opposite to the above operation, that is, the reminding device body can be disassembled, so as to facilitate the disassembly of the reminding device body, and the replacement or repair of the reminding device body is facilitated.

[0004] However, the device may have certain technical problems during use, for example: when using the device, in order to fix the mounting plate and the reminding device body together, the reminding device body and the limiting block need to be lifted to a certain height first, and then the limiting block is put into the mounting plate from the upper opening of the limiting groove, and the limiting block is slid to the bottom of the limiting groove, so that the limiting block abuts against the top of the bottom block. Similarly, if you want to remove the reminding device body from the mounting plate, you need to repeat the above steps in reverse, but this may cause inconvenience to the staff when disassembling the reminding device body. UTILITY MODEL CONTENTS

[0005] The utility model aims at the deficiency of prior art, and provides a pyrimidine furanone synthesis reaction time reminding equipment, which can avoid the staff to lift the reminding device body upward, and facilitate the staff to disassemble and assemble the reminding device body on the mounting plate.

[0006] The utility model discloses a pyrimidine furanone synthesis reaction time reminding equipment, including mounting panel and reminding device ontology, the first cavity is opened in the mounting panel, be provided with the rotating rod on the mounting panel front lateral wall, the rotating rod extends to the first cavity of mounting panel along the front -back direction, the connecting groove is opened to the mounting panel front lateral wall along the vertical, be provided with the first protruding piece of the rotating rod top fixed joint in the first cavity, still be provided with the push board between the connecting groove and the rotating rod in the first cavity, the push board and the rotating rod are attached to the lateral wall of one side of connecting groove orientation, the inner lateral wall of connecting groove is opened and is provided with the limit hole, the limit hole extends to the rotating rod direction and is communicated with the inside of the first cavity, the limit hole is provided with the limit rod of the lateral wall fixed joint of push board away from the rotating rod side, be provided with the connecting block of the fixed joint of reminding device ontology in the connecting groove, be provided with the limit slot of the connecting block on the opening and the limit rod is adapted, the first spring of the lateral wall fixed joint of push board and the first cavity is set up on the limit rod.

[0007] The utility model discloses a reminding device body, install the plate in the first cavity, set up the rotary rod on the front lateral wall of install the plate, and the rotary rod extends to the first cavity of install the plate along the front -back direction, set up the connecting groove along the vertical on the front lateral wall of install the plate, set up the first bump of fixed coupling with the rotary rod top in the first cavity, still set up the push board between the connecting groove and the rotary rod in the first cavity, and the push board and the rotary rod are attached to the lateral wall of one side of connecting groove, and set up the limit rod of fixed coupling with the lateral wall of one side of push board away from the rotary rod on the inner lateral wall of connecting groove, set up the connecting block of fixed coupling with the reminding device body in the connecting groove, set up the limit slot of adaptation with the limit rod on the connecting block, set up the first spring of fixed coupling with the push board and the inner lateral wall of first cavity on the limit rod, and the device is in use, need first install the plate fixed in the suitable position of requiring, after if want to install the plate of reminding device body on install the plate, need first insert the connecting plate on the reminding device body into the connecting groove, and then make the rotary rod rotate 90 in install the plate towards the reminding device body direction, thereby drive the first bump also rotate 90 in the first cavity towards the reminding device body direction, so that the first bump contacts the push board in the first cavity in the rotation process, and the push board in the first cavity is pushed to move towards the reminding device body direction, and the first bump is away from the lateral wall of one side of rotary rod and leans on the push board, drive the limit rod to move in the limit hole, and the limit rod is compressed to the limit slot of connecting block, so that install the plate on the reminding device body, if want to take down the reminding device body from install the plate, rotate the rotary rod back to the initial position, drive the first bump to return to the initial position, make the first bump not lean against the push board on the lateral wall of one side of rotary rod, so that the push board is driven to return to the initial position under the first spring, and the limit rod is separated from the limit slot of connecting block under the drive of push board and returns to the limit hole, and the reminding device body is no longer fixed with install the plate, then take out the connecting plate on the reminding device body from the connecting groove, this can avoid the staff to hold up the reminding device body, and the staff can conveniently dismount the reminding device body on install the plate.

[0008] Preferably, the rotary rod is provided with two on the installation plate, and the two installation plates are located on the left and right sides of the reminding device body. By providing two rotary rods on the installation plate, and locating the two installation plates on the left and right sides of the reminding device body, the stability between the installation plate and the reminding device body during use of the device can be improved.

[0009] As preferred, the left and right side walls of the reminding device body are attached with fixed blocks fixed to the front side wall of the mounting plate and matched with the rotating rod, the second cavities are arranged in the fixed blocks, the second protrusions are fixed to the top of the rotating rod, the movable plates are arranged in the second cavities and attached to the side wall of the rotating rod towards the reminding device body, the positioning holes are arranged in the side wall of the fixed block towards the reminding device body, the positioning holes extend towards the rotating rod and communicate with the second cavities, the positioning rods are fixed to the side wall of the movable plate away from the rotating rod and arranged in the positioning holes, the clamping grooves are arranged on the reminding device body and matched with the positioning rods, and the second springs are arranged on the positioning rods and fixed to the movable plates and the inner side wall of the second cavities. When in use, the second protrusions in the second cavities rotate 90° towards the reminding device body under the driving of the rotating rod, so that the second protrusions rotate 90° in the second cavities towards the reminding device body, the second protrusions contact the movable plates in the second cavities in the rotating process, the movable plates in the second cavities move towards the reminding device body, the second protrusions away from the side wall of the rotating rod abut against the movable plates, the positioning rods move in the positioning holes, the second springs are compressed, the positioning rods extend into the clamping grooves on the reminding device body, and the fixing effect of the mounting plate and the reminding device body is improved.

[0010] As preferred, the bottom of the reminding device body is attached with the bottom block fixed to the front side wall of the mounting plate. The bottom block is arranged on the bottom of the reminding device body and fixed to the front side wall of the mounting plate, the reminding device body is placed on the bottom block, and the connecting plate on the reminding device body is conveniently inserted into the connecting groove of the mounting plate.

[0011] As preferred, the end of the rotating rod away from the mounting plate is fixed with the rotating handle. The rotating handle is arranged on the end of the rotating rod away from the mounting plate, and the rotating rod is conveniently driven to rotate by the rotating handle.

[0012] The utility model discloses a beneficial effect for: through setting up mounting panel and reminding device body, the first cavity is seted up in mounting panel, the rotation rod is seted up on mounting panel front side wall, and the rotation rod extends to the first cavity of mounting panel along the front -back direction, and the connecting groove is seted up on mounting panel front side wall along the vertical, and the first protruding piece of fixed connection with the rotation rod top is seted up in the first cavity, and the push board of being located between the connecting groove and the rotation rod is still seted up in the first cavity, and the push board and the rotation rod are attached to the side wall of connecting groove one side, and the inner side wall of connecting groove is seted up with the limit hole, and the limit hole extends to the rotation rod direction and is communicated with the inside of the first cavity, and the limit rod of fixed connection with the side wall of push board far from the rotation rod is seted up in the limit hole, and the connecting block of fixed connection with reminding device body is seted up in the connecting groove, and the limit slot of adaptation with the limit rod is seted up on the connecting block, and the first spring of fixed connection with the push board and the inner side wall of the first cavity is seted up on the limit rod, and when using the device, need first fixed mounting panel in the suitable position required, after if want to fix reminding device body on mounting panel, need first push the connecting plate on reminding device body into the connecting groove, rotate 90 DEG to the reminding device body direction in the mounting panel through the rotation rod to first protruding piece in the first cavity also rotates 90 DEG to the reminding device body direction, so that first protruding piece contacts the push board in the rotating process in the first cavity, and the push plate in the first cavity is pushed to the reminding device body direction, and the side wall of first protruding piece far from the rotation rod is rested on the push plate, and the limit rod is moved in the limit hole, and the first spring is compressed, and the limit rod is inserted into the limit slot of connecting block, so that reminding device body is fixed on mounting panel, if want to take down reminding device body from mounting panel, rotate the rotation rod back to the initial position, drive first protruding piece to return to the initial position, so that the side wall of first protruding piece far from the rotation rod no longer abuts against the push plate, so that the push plate is driven to return to the initial position under the first spring, and the limit rod is separated from the limit slot of connecting block under the drive of push plate and returns to the limit hole, so that reminding device body is no longer fixed with mounting panel, then the connecting plate on reminding device body is taken out from the connecting groove, so that the staff can avoid lifting reminding device body upwards, and the staff can conveniently dismount reminding device body on mounting panel. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is structure schematic view of the utility model;

[0014] Figure 2 It is Figure 1 It is structure schematic view of A part in the middle;

[0015] Figure 3 It is Figure 2 Structure perspective view;

[0016] Figure 4 It is Figure 1 Structure perspective view;

[0017] Figure 5 For Figure 4 Structural perspective view;

[0018] Figure 6 For Figure 5 Structural schematic diagram of middle B part;

[0019] Figure 7 For Figure 5 Structural schematic diagram of middle C part;

[0020] As shown in the figure:

[0021] 1, mounting plate, 2, prompting device body, 3, bottom block, 4, fixed block, 5, rotating handle, 6, card slot, 7, second spring, 8, second protruding block, 9, rotating rod, 10, movable plate, 11, positioning hole, 12, positioning rod, 13, connecting block, 14, connecting slot, 15, first cavity, 16, limiting hole, 17, push plate, 18, first protruding block, 19, first spring, 20, limiting rod, 21, limiting slot, 22, second cavity. DETAILED DESCRIPTION

[0022] In order to clearly illustrate the technical features of the present scheme, the present scheme will be described below through specific embodiments.

[0023] As Figures 1-7 The pyrimidine furanone synthesis reaction time reminding device of the utility model, including mounting plate 1 and prompting device body 2, first cavity 15 is set up in mounting plate 1, rotating rod 9 is arranged on the front side wall of mounting plate 1, rotating rod 9 extends to the first cavity 15 of mounting plate 1 along the front and back direction, connecting slot 14 is set up along the vertical direction on the front side wall of mounting plate 1, first protruding block 18 is arranged in first cavity 15 and is fixedly connected with the top of rotating rod 9, push plate 17 is also arranged in first cavity 15 and is located between connecting slot 14 and rotating rod 9, push plate 17 and rotating rod 9 are attached to the side wall of the side of connecting slot 14, limiting hole 16 is set up on the inner side wall of connecting slot 14, limiting hole 16 extends towards rotating rod 9 and is communicated with the inside of first cavity 15, limiting rod 20 is arranged on the side wall of the side of push plate 17 away from rotating rod 9 and is fixedly connected with push plate 17, connecting block 13 is arranged in connecting slot 14 and is fixedly connected with prompting device body 2, limiting slot 21 is set up on connecting block 13 and is matched with limiting rod 20, first spring 19 is sleeved on limiting rod 20 and is fixedly connected with push plate 17 and the inner side wall of first cavity 15.

[0024] The two installation plates 1 are arranged on the left and right sides of the reminding device body 2, so that the stability between the installation plate 1 and the reminding device body 2 during use is improved. The fixed block 4 is arranged on the left and right side walls of the reminding device body 2 and is fixed to the front side wall of the installation plate 1 and is matched with the rotating rod 9. The second cavity 22 is arranged in the fixed block 4, the second cavity 22 is sleeved on the rotating rod 9, the second protrusion 8 is arranged in the second cavity 22 and is fixed to the top of the rotating rod 9, the movable plate 10 is arranged in the second cavity 22 and is matched with the side wall of the rotating rod 9 which is directed to the reminding device body 2, the positioning hole 11 is arranged on the side wall of the fixed block 4 which is directed to the reminding device body 2, the positioning hole 11 extends to the rotating rod 9 and is communicated with the second cavity 22, the positioning rod 12 is arranged in the positioning hole 11 and is fixed to the side wall of the movable plate 10 which is away from the rotating rod 9, the clamping groove 6 is arranged on the reminding device body 2 and is matched with the positioning rod 12, the second spring 7 is sleeved on the positioning rod 12 and is fixed to the side wall of the movable plate 10 and the second cavity 22, during use, the second protrusion 8 in the second cavity 22 is rotated 90° to the reminding device body 2 under the driving of the rotating rod 9, so that the second protrusion 8 is rotated 90° to the reminding device body 2 in the second cavity 22, so that the second protrusion 8 contacts the movable plate 10 in the second cavity 22 during rotation, the movable plate 10 in the second cavity 22 is moved to the reminding device body 2, the second protrusion 8 is away from the side wall of the rotating rod 9 and is abutted on the movable plate 10, the positioning rod 12 is moved in the positioning hole 11, the second spring 7 is compressed, the positioning rod 12 is inserted into the clamping groove 6 on the reminding device body 2, so that the fixing effect of the installation plate 1 and the reminding device body 2 is improved. The bottom block 3 is arranged on the bottom of the reminding device body 2 and is fixed to the front side wall of the installation plate 1, the reminding device body 2 is placed by the bottom block 3, so that the staff can insert the connecting plate on the reminding device body 2 into the connecting groove 14 of the installation plate 1. The rotating handle 5 is fixed to the end of the rotating rod 9 which is away from the installation plate 1, so that the staff can drive the rotating rod 9 to rotate by the rotating handle 5.

[0025] Combining the drawings Figures 1-7It can be known that the use method of the utility model is as follows: firstly, the mounting plate 1 needs to be fixed at the required appropriate position, then if the reminding device body 2 needs to be fixed on the mounting plate 1, the reminding device body 2 needs to be placed on the bottom block 3, then the connecting plate on the reminding device body 2 is inserted into the connecting groove 14, then the rotating handle 5 is rotated to make the rotating rod 9 rotate 90° in the mounting plate 1 towards the reminding device body 2, thereby driving the first protruding block 18 to also rotate 90° in the first cavity 15 towards the reminding device body 2, so that the first protruding block 18 contacts the push plate 17 in the first cavity 15 in the rotating process, pushes the push plate 17 in the first cavity 15 to move towards the reminding device body 2, makes the first protruding block 18 away from the side wall of the rotating rod 9 abut on the push plate 17, drives the limiting rod 20 to move in the limiting hole 16, compresses the first spring 19, makes the limiting rod 20 extend into the limiting groove 21 of the connecting block 13, so that the reminding device body 2 is fixed on the mounting plate 1, in this process, the second protruding block 8 in the second cavity 22 will also rotate 90° towards the reminding device body 2 under the driving of the rotating rod 9, thereby making the second protruding block 8 rotate 90° in the second cavity 22 towards the reminding device body 2, so that the second protruding block 8 contacts the movable plate 10 in the second cavity 22 in the rotating process, pushes the movable plate 10 in the second cavity 22 to move towards the reminding device body 2, makes the second protruding block 8 away from the side wall of the rotating rod 9 abut on the movable plate 10, drives the positioning rod 12 to move in the positioning hole 11, compresses the second spring 7, makes the positioning rod 12 extend into the clamping groove 6 on the reminding device body 2, improves the fixing effect of the mounting plate 1 and the reminding device body 2, if the reminding device body 2 needs to be taken off from the mounting plate 1, the rotating rod 9 is rotated back to the initial position through the rotating handle 5, drives the first protruding block 18 to return to the initial position, makes the first protruding block 18 away from the side wall of the rotating rod 9 no longer abut on the push plate 17, so that the push plate 17 returns to the initial position under the driving of the first spring 19, makes the limiting rod 20 separate from the limiting groove 21 of the connecting block 13 under the driving of the push plate 17 and returns to the limiting hole 16 again, makes the reminding device body 2 no longer be fixed with the mounting plate 1, and in this process, the second protruding block 8 in the second cavity 22 will also return to the initial position under the driving of the rotating rod 9, makes the second protruding block 8 away from the side wall of the rotating rod 9 no longer abut on the movable plate 10, so that the movable plate 10 returns to the initial position under the driving of the second spring 7, makes the positioning rod 12 separate from the clamping groove 6 on the reminding device body 2 under the driving of the movable plate 10 and returns to the positioning hole 11 again, then the reminding device body 2 is taken off from the bottom block 3, and the connecting plate on the reminding device body 2 is taken out from the connecting groove 14.

[0026] Of course, the above description is also not limited to the above examples, the technical features not described in the utility model can be realized by or using the prior art, which will not be repeated here; the above embodiments and drawings are only used to illustrate the technical scheme of the utility model and are not a limitation on the utility model, the utility model has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that the changes, modifications, additions or replacements made by those skilled in the art within the essential scope of the utility model do not deviate from the purpose of the utility model, and should also belong to the protection scope of the claims of the utility model.

Claims

1. A device for reminding the reaction time of pyrimidine furanone synthesis, comprising a mounting plate (1) and a reminder device body (2), characterized in that: The mounting plate (1) has a first cavity (15) inside. A rotating rod (9) is provided on the front side wall of the mounting plate (1). The rotating rod (9) extends in the front-back direction into the first cavity (15) of the mounting plate (1). A connecting groove (14) is provided vertically on the front side wall of the mounting plate (1). A first protrusion (18) is provided in the first cavity (15) and fixed to the top of the rotating rod (9). A push plate (17) is also provided in the first cavity (15) between the connecting groove (14) and the rotating rod (9). The push plate (17) and the rotating rod (9) are attached to the side wall facing the connecting groove (14). A limiting hole (16) is provided on the inner wall of the groove (14). The limiting hole (16) extends toward the rotating rod (9) and communicates with the inside of the first cavity (15). The limiting hole (16) is provided with a limiting rod (20) fixed to the side wall of the push plate (17) away from the rotating rod (9). A connecting block (13) fixed to the body (2) of the reminder device is provided in the connecting groove (14). A limiting groove (21) adapted to the limiting rod (20) is provided on the connecting block (13). A first spring (19) fixed to the push plate (17) and the inner wall of the first cavity (15) is sleeved on the limiting rod (20).

2. The pyrimidine furanone synthesis reaction time reminder device according to claim 1, characterized in that: Two rotating rods (9) are provided on the mounting plate (1), and the two mounting plates (1) are located on the left and right sides of the main body (2) of the reminder device.

3. The pyrimidine furanone synthesis reaction time reminder device according to claim 1, characterized in that: The left and right side walls of the reminder device body (2) are fitted with fixing blocks (4) that are fixed to the front side wall of the mounting plate (1) and adapted to the rotating rod (9). The fixing blocks (4) have a second cavity (22) inside. The fixing blocks (4) are sleeved on the rotating rod (9). The second cavity (22) is provided with a second protrusion (8) that is fixed to the top of the rotating rod (9). The second cavity (22) is provided with a movable plate (10) that is fitted to the side wall of the rotating rod (9) facing the reminder device body (2). The fixing blocks (4) A positioning hole (11) is provided on one side wall of the main body (2) of the reminder device. The positioning hole (11) extends toward the rotating rod (9) and communicates with the second cavity (22). A positioning rod (12) is provided in the positioning hole (11) and is fixed to the side wall of the movable plate (10) away from the rotating rod (9). A slot (6) is provided on the main body (2) of the reminder device to match the positioning rod (12). A second spring (7) is sleeved on the positioning rod (12) and is fixed to the inner side wall of the movable plate (10) and the second cavity (22).

4. The pyrimidine furanone synthesis reaction time reminder device according to claim 1, characterized in that: The bottom of the reminder device body (2) is fitted with a bottom block (3) that is fixed to the front side wall of the mounting plate (1).

5. The pyrimidine furanone synthesis reaction time reminder device according to claim 4, characterized in that: The rotating rod (9) has a rotating handle (5) fixedly connected to the end away from the mounting plate (1).

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