Dust collecting device

Abstract

The utility model discloses a dust collecting device, which relates to the technical field of medical instruments, solves the problem that powder splashing is caused in the grinding process or the powder spraying process after grinding of a false tooth mold due to the lack of a structure or a thought for shielding an operation table in the prior art, and comprises a shell, the outer side of the upper portion of the shell is fixedly connected with a dustproof baffle, a visual operation assembly is arranged at the position of an end opening of the dustproof baffle, and a collecting cover is fixedly embedded in the middle of the upper portion of the shell. In the process, the dustproof baffle and the visual operation assembly seal the space, dust splashing is prevented from hurting operators and polluting the surrounding environment as much as possible, meanwhile, direct contact of the two hands is blocked, skin injury is prevented, and redundant dust falls into the shell through the collecting cover to be collected after the process, so that follow-up centralized treatment is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to a dust collecting device. Background Art

[0002] Denture mold refers to the tool used to make denture base and denture body during the denture making process. It is a model that simulates the patient's oral morphology and adaptation state, and is an indispensable part of the denture technology production process. Currently, after the denture mold is completed, it is necessary to spray dust on it, which causes certain pollution to the environment.

[0003] A denture processing and manufacturing table disclosed in China Utility Model (Announcement No.: CN213258695U) includes a workbench, a rotating motor is fixedly connected to the bottom of the workbench, a turntable is fixedly connected to the top of the output shaft of the rotating motor and above the workbench, a partition is fixedly connected to the center of the top of the turntable, a storage plate is arranged on the top of the turntable and on the left side of the partition, a finished product plate is arranged on the top of the turntable and on the right side of the partition, positioning rods are fixedly connected to both sides of the storage plate and the bottom center of the finished product plate, a positioning groove is opened on the top of the turntable and at the position of the positioning rod, and by arranging the turntable, the storage plate, the finished product plate, the groove and the rotating motor, the problem that the dentures need to be polished after they are manufactured is solved, the workers will place the polished dentures on the workbench, the polished dentures and the unpolished dentures are easily mixed together, and it takes a lot of time for the workers to pick out the polished dentures.

[0004] In the process of realizing the utility model, the inventors found that there is at least a lack of structure or idea for shielding the operating table in the technology, which causes powder splashing during the polishing or powder spraying process of the denture mold after polishing. The operators inhale dust for a long time, causing harm to the body and polluting the surrounding environment. Therefore, a dust collection device is now proposed. Utility Model Content

[0005] In order to improve the problem that the prior art lacks a structure or idea for shielding the operating table, resulting in powder splashing during the polishing or powder spraying process of the denture mold after polishing, the utility model provides a dust collection device.

[0006] The utility model provides a dust collection device, which adopts the following technical solutions:

[0007] A dust collecting device comprises a shell, a dust baffle is fixedly connected to the upper outer side of the shell, a visual operation component is arranged at the port of the dust baffle, a placement plate is fixedly connected to the front of the shell, and a collection cover is fixedly embedded in the upper middle part of the shell;

[0008] The visual operation component comprises a mounting frame, a transparent glass and two operation ports. The transparent glass is fixedly embedded in the mounting frame. An operation glove is fixedly connected to one side of the transparent glass. Two operation gloves are provided and correspond to the two operation ports.

[0009] By adopting the above technical solution, put both hands into the operation port and put on operating gloves, and observe the powder spraying process of the denture mold on the collection cover through the transparent glass. During the process, the dust baffle and the visual operation component seal this space to avoid dust splashing to cause harm to the operator and pollute the surrounding environment as much as possible, and at the same time block direct contact with the hands to prevent skin damage. After the process, excess dust falls into the inside of the shell through the collection cover for collection for subsequent centralized treatment.

[0010] Optionally, two plug-in columns are fixedly connected to the bottom of the installation frame, and two fixing holes are provided on the top of the installation frame;

[0011] Two slots are provided on the other side of the upper part of the shell, and two fixing rods are slidably connected to the upper part of the dust baffle, one end of each fixing rod extends to the inner side of the dust baffle, and the other end of each fixing rod is arranged on the outer side of the dust baffle and fixedly connected to the limit plate;

[0012] The plug-in columns are respectively plugged into corresponding slots, and the fixing rods are respectively plugged into corresponding fixing holes;

[0013] The outer sides of the fixing rods are sleeved with springs, and the springs are fixedly connected between the limiting plate and the dustproof baffle.

[0014] By adopting the above technical solution, the installation frame plays a major supporting and installing role in the visual operation component. The visual operation component is initially fixed by plugging the plug-in column into the slot, and then the installation frame is further fixed by plugging the fixing rod into the fixing hole. The fixing rod is pressed downward by the rebound pressure of the spring to ensure the firmness of the fixing rod insertion and the stability of the visual operation component. At the same time, the subsequent disassembly is convenient, and the limit plate limits the position of the fixing rod.

[0015] Optionally, a placement opening is provided in the middle portion below the transparent glass, and a sealing plate is inserted into the placement opening.

[0016] By adopting the above technical solution, the denture mold can be placed above the collection cover through the placement port, and then the sealing plate can be inserted into the placement port to further improve the sealing effect.

[0017] Optionally, a sliding block is provided on the inner top surface of the dustproof baffle, a nozzle is fixedly connected to the bottom of the sliding block, and an air pipe is fixedly connected to one side of the nozzle.

[0018] By adopting the above technical solution, the other end of the air pipe extends to the outside of the dust baffle and is connected to equipment such as an air pump. The nozzle is fixed and the position is adjusted by a slider. After the air pipe supplies air, the dust remaining on the collection cover is blown into the outer shell through the nozzle.

[0019] Optionally, a limiting block is fixedly connected to the upper side of the sliding block, and the limiting block is slidably connected to the inner top surface of the dustproof baffle.

[0020] By adopting the above technical solution, the slider is slidably connected to the dust baffle through the limit block, which limits the position of the slider while ensuring lateral sliding.

[0021] Optionally, a driving motor is fixedly mounted on the outer side of the dustproof baffle, an output end of the driving motor extends to the inside of the dustproof baffle and is fixedly connected with a screw rod, and the screw rod is threadedly connected to the slider.

[0022] By adopting the above technical solution, the driving motor can drive the screw rod. Since the screw rod is threadedly connected to the slider, the rotation of the screw rod can drive the slider to drive the nozzle to automatically adjust the position.

[0023] In summary, the utility model has the following beneficial effects:

[0024] 1. The utility model uses a visual operation component to place the denture mold on the top of the collection cover through the placement port, then insert the sealing plate into the placement port, put both hands into the operation port and put on operation gloves, observe the powder spraying process of the denture mold on the collection cover through the transparent glass, and the dust baffle and the visual operation component seal the space during the process, so as to avoid the injury of the operator caused by the splash of dust and the pollution of the surrounding environment, and at the same time block the direct contact of the hands to prevent the skin from being hurt. After the process, the excess dust falls into the inner part of the shell through the collection cover for collection, so as to be subsequently processed in a centralized manner;

[0025] 2. The utility model can drive the screw through the driving motor. Since the screw is threadedly connected to the slider, the screw can be rotated to drive the slider to drive the nozzle to automatically adjust the position. After the air pipe supplies air, the dust remaining on the collection cover is blown into the outer shell through the nozzle, thereby improving the dust collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is the first stereoscopic schematic diagram of the overall structure of the utility model.

[0027] Figure 2 It is the second stereoscopic schematic diagram of the overall structure of the utility model.

[0028] Figure 3 It is a schematic diagram of the visual operation component of the utility model.

[0029] Figure 4 This utility model Figure 2 A magnified schematic diagram of the structure in the middle.

[0030] Figure 5 It is a partial front section schematic diagram of the dustproof baffle of the utility model.

[0031] Description of reference numerals:

[0032] 1. Shell; 2. Dust baffle; 3. Placement plate; 4. Collection cover; 5. Visual operation component; 51. Installation frame; 52. Transparent glass; 53. Operation port; 54. Operation gloves; 55. Placement port; 56. Sealing plate; 57. Plug column; 58. Fixing hole; 6. Slot; 7. Fixing rod; 8. Limit plate; 9. Spring; 10. Slider; 11. Nozzle; 12. Air pipe; 13. Drive motor; 14. Screw; 15. Limit block. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 This application is described in further detail.

[0034] Please refer to Figure 1-5 A dust collecting device comprises a shell 1, a dust baffle 2 is fixedly connected to the upper outer side of the shell 1, a visual operation component 5 is arranged at the port of the dust baffle 2, a placement plate 3 is fixedly connected to the front of the shell 1, and a collection cover 4 is fixedly embedded in the upper middle part of the shell 1;

[0035] The visual operation component 5 includes a mounting frame 51, a transparent glass 52 and two operation ports 53. The transparent glass 52 is fixedly embedded in the mounting frame 51. An operation glove 54 is fixedly connected to one side of the transparent glass 52. Two operation gloves 54 are provided and correspond to the two operation ports 53. A placement port 55 is opened in the middle part below the transparent glass 52, and a sealing plate 56 is inserted at the placement port 55. The dust collection device can place the denture mold on the top of the collection cover 4 through the placement port 55, and then insert the sealing plate 56 into the placement port 55. Put both hands into the operation port 53 and put on the operation gloves 54. The powder spraying process of the denture mold on the collection cover 4 is observed through the transparent glass 52. During the process, the dust baffle 2 and the visual operation component 5 seal this space to avoid dust splashing to cause harm to the operator and pollute the surrounding environment as much as possible, and at the same time block the direct contact of both hands to prevent skin damage. After the process, excess dust falls into the interior of the shell 1 through the collection cover 4 for collection, so as to be subsequently processed in a centralized manner.

[0036] Please refer to Figure 2 , Figure 3 and Figure 4Two plug-in columns 57 are fixedly connected to the bottom of the installation frame 51, and two fixing holes 58 are provided on the top of the installation frame 51. Two slots 6 are provided on the other side of the top of the shell 1. Two fixing rods 7 are slidably connected to the top of the dust baffle 2. One end of the fixing rod 7 extends to the inner side of the dust baffle 2, and the other end of the fixing rod 7 is arranged on the outer side of the dust baffle 2 and fixedly connected to the limiting plate 8. The plug-in columns 57 are respectively inserted into the corresponding slots 6, and the fixing rods 7 are respectively inserted into the corresponding fixing holes 58. More specifically, the installation frame 51 plays a major supporting and installation role in the visual operation component 5. The visual operation component 5 is preliminarily fixed by inserting the plug-in columns 57 into the slots 6, and then the installation frame 51 is further fixed by inserting the fixing rods 7 into the fixing holes 58, so as to ensure the stability of the visual operation component 5 and facilitate subsequent disassembly. The limiting plate 8 limits the position of the fixing rod 7.

[0037] Please refer to Figure 4 The outer side of the fixing rod 7 is sleeved with a spring 9, and the spring 9 is fixedly connected between the limit plate 8 and the dust baffle 2. More specifically, the fixing rod 7 is pressed downward by the rebound pressure of the spring 9 to ensure the firmness of the fixing rod 7.

[0038] Please refer to Figure 5 A slider 10 is provided on the inner top surface of the dust baffle 2, a nozzle 11 is fixedly connected to the bottom of the slider 10, and an air pipe 12 is fixedly connected to one side of the nozzle 11. More specifically, the other end of the air pipe 12 extends to the outside of the dust baffle 2 and is connected to equipment such as an air pump. The nozzle 11 is fixed and its position is adjusted by the slider 10. After the air pipe 12 supplies air, the dust remaining on the collection cover 4 is blown into the outer casing 1 through the nozzle 11.

[0039] Please refer to Figure 5 A limit block 15 is fixedly connected above the slider 10, and the limit block 15 is slidably connected to the inner top surface of the dust baffle 2. More specifically, the slider 10 is slidably connected to the dust baffle 2 through the limit block 15, which limits the position of the slider 10 while ensuring lateral sliding.

[0040] Please refer to Figure 5 A driving motor 13 is fixedly installed on the outer side of the dust baffle 2. The output end of the driving motor 13 extends to the inside of the dust baffle 2 and is fixedly connected with a screw 14. The screw 14 is threadedly connected to the slider 10. More specifically, the driving motor 13 can drive the screw 14. Since the screw 14 is threadedly connected to the slider 10, the rotation of the screw 14 can drive the slider 10 to drive the nozzle 11 to automatically adjust the position.

[0041] The implementation principle of the utility model is as follows: the visual operation component 5 is fixedly installed at the port of the dust baffle 2 through the cooperation of the plug-in column 57 and the fixing rod 7, and then the denture mold is placed above the collection cover 4 through the placement port 55, and then the sealing plate 56 is plugged into the placement port 55, and both hands are inserted into the operation port 53 and the operation gloves 54 are put on, and the powder spraying process of the denture mold on the collection cover 4 is observed through the transparent glass 52. During the process, the dust baffle 2 and the visual operation component 5 can seal this space to avoid dust splashing to cause harm to the operator and pollute the surrounding environment as much as possible, and at the same time, it also blocks direct contact with both hands to prevent skin damage. After the process, the drive motor 13 is enabled to drive the screw 14. Since the screw 14 is threadedly connected to the slider 10, the rotation of the screw 14 can drive the slider 10 to drive the nozzle 11 to automatically adjust the position. After the air pipe 12 supplies air, the dust remaining on the collection cover 4 is blown into the outer shell 1 through the nozzle 11 for subsequent centralized treatment.

[0042] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A dust collection device, comprising a housing (1), characterized in that: A dust baffle (2) is fixedly connected to the outer side of the upper part of the housing (1); a visual operation component (5) is provided at the port of the dust baffle (2); a placement plate (3) is fixedly connected to the front of the housing (1); and a collection cover (4) is fixedly embedded in the middle part of the upper part of the housing (1); The visual operation component (5) comprises a mounting frame (51), a transparent glass (52) and two operation ports (53); the transparent glass (52) is fixedly embedded in the mounting frame (51); one side of the transparent glass (52) is fixedly connected to an operation glove (54); two operation gloves (54) are provided and correspond to the two operation ports (53).

2. A dust collection device according to claim 1, characterized in that: Two plug-in columns (57) are fixedly connected at the bottom of the installation frame (51), two fixing holes (58) are provided at the top of the installation frame (51), two slots (6) are provided at the other side of the top of the housing (1), two fixing rods (7) are slidably connected at the top of the dust baffle (2), one end of each fixing rod (7) extends to the inner side of the dust baffle (2), the other end of each fixing rod (7) is arranged at the outer side of the dust baffle (2) and fixedly connected to the limit plate (8), the plug-in columns (57) are respectively plugged into the corresponding slots (6), the fixing rods (7) are respectively plugged into the corresponding fixing holes (58), the outer sides of each fixing rod (7) are sleeved with springs (9), and the springs (9) are fixedly connected between the limit plate (8) and the dust baffle (2).

3. A dust collection device according to claim 1, characterized in that: A placement opening (55) is provided in the middle portion below the transparent glass (52), and a sealing plate (56) is inserted into the placement opening (55).

4. A dust collection device according to claim 1, characterized in that: A sliding block (10) is provided on the inner top surface of the dustproof baffle (2), a nozzle (11) is fixedly connected to the bottom of the sliding block (10), and an air pipe (12) is fixedly connected to one side of the nozzle (11).

5. A dust collection device according to claim 4, characterized in that: A limit block (15) is fixedly connected above the sliding block (10), and the limit block (15) is slidably connected to the inner top surface of the dust baffle (2).

6. A dust collection device according to claim 4, characterized in that: A drive motor (13) is fixedly mounted on the outside of the dust baffle (2); an output end of the drive motor (13) extends into the interior of the dust baffle (2) and is fixedly connected to a screw rod (14); the screw rod (14) is threadedly connected to the slider (10).

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