CN220833168U

CN220833168U - Improved mouth repairing sand blasting machine

Info

Publication number: CN220833168U
Application number: CN202322375962.2U
Authority: CN
Inventors: 章浙锋
Original assignee: Shaoxing Stomatological Hospital
Current assignee: Shaoxing Stomatological Hospital
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-04-26
Anticipated expiration: 2033-09-01

Abstract

The utility model discloses an improved mouth repairing sand blasting machine, which belongs to the technical field of sand blasting machines, and comprises a machine body, wherein a connector is arranged at the rear end of the machine body, a sand blasting hose is sleeved at the connector, the outer end of the sand blasting hose is fixedly connected with the sand blasting head, movable frames are arranged on the left side and the right side of the connector, a sliding component is arranged between the movable frames and the rear end of the machine body, and pressing mechanisms are arranged between the movable frames and the sand blasting hose.

Description

Improved mouth repairing sand blasting machine

Technical Field

The utility model relates to the technical field of sand blasters, in particular to an improved mouth repairing sand blaster.

Background

The sand blasting machine is a dental cleaning device, and mainly uses special sand blasting dentifrice (taking sodium bicarbonate powder as main component) to remove dental plaque and pigment by spraying the sand blasting hand head to the tooth surface, and is a necessary professional device for oral hospitals. In the process of repairing the oral cavity, the sand blasting machine can effectively clean bacterial plaque, pigment, stains and the like on the surface of the teeth, avoid gingivitis symptoms such as bacterial plaque accumulation, gum redness and swelling and the like, recover and improve the oral function and the oral shape of a patient, and keep the oral health.

At present, in the use of the sand blasting machine, dentists connect a hose for conveying sand powder with a connecting end on the machine, and then sand blasting is performed by using a sand blasting nozzle at the other end of the hose, but in the actual use, most of the hose is sleeved on the connecting end of the sand blasting machine, so that the firmness and the stability are poor, when the dentists pull the hose to adjust the position in the use process, the connection between the hose and the connecting end is easy to loosen and even fall off, thereby influencing the work of the sand blasting machine, and the technology for improving the structure of the sand blasting machine is urgently needed to perfect the equipment.

Therefore, the utility model provides an improved mouth repairing sand blasting machine.

Disclosure of utility model

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide an improved mouth repairing sand blasting machine, which can realize that a sliding component can drive a pair of moving frames and a pressing mechanism to move away from each other in the connection process of a sand blasting hose and a connector, so that interference to the sleeving connection of the sand blasting hose and the connector is avoided, and after the connection of the sand blasting hose and the connector is finished, the sliding component drives the pair of moving frames and the pressing mechanism to move in opposite directions, so that the pressing mechanism presses the sand blasting hose, the sand blasting hose is stably sleeved on the connector, the connection between the sand blasting hose and the connector is more firm and stable, the phenomenon that a dentist pulls and adjusts the sand blasting hose to fall off due to unstable connection is avoided, and the normal work of the sand blasting machine is ensured.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an improvement's oral cavity restoration sand blasting machine, includes the organism, the connector is installed to the rear end of organism, the connector has cup jointed the sandblast hose, and the outer end fixedly connected with sandblast head of sandblast hose, the left and right sides of connector all is equipped with removes the frame, and removes and be equipped with sliding component between the rear end of frame and organism, a pair of remove and all be equipped with pressing mechanism between frame and the sandblast hose, the right-hand member fixedly connected with bearing plate of organism, and be equipped with bearing assembly on the bearing plate, the outer end of sandblast hose is located bearing assembly.

Further, the sliding assembly comprises a sliding magnet block fixedly connected with the front end of the movable frame, the rear end of the machine body is provided with a pair of sliding grooves, the sliding magnet block is located in the sliding grooves and is in sliding connection with the sliding grooves, the inner wall of the sliding grooves is fixedly connected with a pair of fixed magnet blocks, and one ends, close to the fixed magnet blocks, of the sliding magnet blocks are respectively attracted to the left end and the right end of the sliding magnet blocks.

Further, a pair of pressing mechanism all includes the threaded rod of rotating with the movable frame and being connected, the upper end fixedly connected with rolling disc of threaded rod, the outer end threaded connection of threaded rod has the screw thread movable block, and the one end fixedly connected with linking rod that the screw thread movable block is close to the sandblast hose, the inner wall of movable frame is excavated and is had the conduction groove, and links up the pole and pass the conduction groove to extend to its outside fixedly connected with arc clamp plate, the rear end fixedly connected with flexible clamp pad of arc clamp plate, and flexible clamp pad and sandblast hose contact.

Further, a sliding wheel is arranged at the outer end of the threaded moving block, and the sliding wheel is in sliding connection with the inner wall of the moving frame.

Further, the bearing assembly comprises an arc bearing seat fixedly connected with the upper end of the bearing plate, and the inner wall of the arc bearing seat is fixedly connected with a soft cushion which is contacted with the sand blasting hose.

3. Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

(1) According to the utility model, in the process of connecting the sand blasting hose and the connector, the sliding component can drive the pair of movable frames and the pressing mechanism to move away from each other, so that interference to the sleeving of the sand blasting hose and the connector is avoided, and after the connection of the sand blasting hose and the connector is finished, the sliding component drives the pair of movable frames and the pressing mechanism to move towards each other, so that the pressing mechanism presses the sand blasting hose, the sand blasting hose is stably sleeved on the connector, the connection between the sand blasting hose and the connector is enabled to be firmer and more stable, the phenomenon that a dentist pulls and adjusts the sand blasting hose to fall off due to unstable connection is avoided, and the normal operation of the sand blasting machine is ensured.

(2) According to the utility model, in the process of placing the sandblasting hose, the support plate is matched with the support assembly to support and place the sandblasting hose, so that random and messy placement of the sandblasting hose is avoided, and the possibility of damage is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial perspective structure of the present utility model;

FIG. 3 is a schematic view showing the bottom view of the pressing mechanism of the present utility model;

Figure 4 is a schematic perspective view of the support plate and support assembly of the present utility model.

The reference numerals in the figures illustrate:

1. A body; 2. a connector; 3. a blasting hose; 4. a blasting head; 5. a moving frame; 6. a sliding assembly; 601. sliding magnet blocks; 602. a chute; 603. fixing a magnet block; 7. a pressing mechanism; 701. a threaded rod; 702. a rotating disc; 703. a thread moving block; 7031. a sliding wheel; 704. a connecting rod; 705. a conduction groove; 706. an arc-shaped pressing plate; 707. a flexible pressure pad; 8. a bearing plate; 9. a support assembly; 901. an arc-shaped bearing bracket; 902. and a soft cushion.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

Referring to fig. 1-4, an improved mouth repairing sand blasting machine comprises a machine body 1, a connector 2 is installed at the rear end of the machine body 1, a sand blasting hose 3 is sleeved on the connector 2, the outer end of the sand blasting hose 3 is fixedly connected with a sand blasting head 4, movable frames 5 are arranged on the left side and the right side of the connector 2, a sliding component 6 is arranged between the movable frames 5 and the rear end of the machine body 1, pressing mechanisms 7 are arranged between the movable frames 5 and the sand blasting hose 3, a bearing plate 8 is fixedly connected with the right end of the machine body 1, a bearing component 9 is arranged on the bearing plate 8, and the outer end of the sand blasting hose 3 is positioned on the bearing component 9.

This scheme is in the use, at first, drive a pair of movable frame 5 and pressing mechanism 7 through sliding component 6 and carry out the motion apart from, avoid causing the interference to the cup joint of sandblast hose 3 with connector 2, cup joint sandblast hose 3 on the outer end of connector 2 afterwards, realize the connection between the two, and after sandblast hose 3 is connected with connector 2, sliding component 6 drives movable frame 5 and pressing mechanism 7 and moves in opposite directions, be close to sandblast hose 3, make pressing mechanism 7 press against sandblast hose 3, make sandblast hose 3 stable cup joint on connector 2, make the connection between sandblast hose 3 and the connector 2 more firm stable, avoid the dentist to stimulate and adjust sandblast hose 3 because of the unstable phenomenon that takes place to drop of connection, guarantee the normal work of sandblast machine, moreover in the sandblast hose 3 put the in-process, carrier 8 cooperation bearing assembly 9 can carry out the bearing to sandblast hose 3 and place, avoid the dentist to put it random in disorder, reduce pollution or damage's possibility.

Referring to fig. 1-2, a pair of sliding assemblies 6 each include a sliding magnet block 601 fixedly connected to the front end of the moving frame 5, a pair of sliding grooves 602 are cut at the rear end of the machine body 1, the sliding magnet blocks 601 are located in the sliding grooves 602 and are slidably connected, a pair of fixed magnet blocks 603 are fixedly connected to the inner walls of the sliding grooves 602, and ends, close to the fixed magnet blocks 603, of the pair of fixed magnet blocks are respectively attracted to the left and right ends of the sliding magnet blocks 601.

In the use of this scheme, stir a pair of removal frame 5 and carry out the motion apart from, a pair of slip magnet piece 601 is carried out the slip apart in spout 602 respectively, until attracting fixedly with a pair of fixed magnet piece 603 that is located the outside, keep away from connector 2, avoid causing shielding and interference when sandblast hose 3 and connector 2 are connected, and after sandblast hose 3 and connector 2 are connected, stir a pair of removal frame 5 opposite movement, drive a pair of slip magnet piece 601 and slide in opposite directions, until attracting fixedly with a pair of fixed magnet piece 603 that is located the inboard, contact installation with sandblast hose 3, remain stable.

Referring to fig. 1-3, each of the pair of pressing mechanisms 7 includes a threaded rod 701 rotatably connected to the moving frame 5, a rotating disc 702 fixedly connected to an upper end of the threaded rod 701, a threaded moving block 703 screwed to an outer end of the threaded rod 701, a connecting rod 704 fixedly connected to an end of the threaded moving block 703 near the sandblasting hose 3, a through slot 705 cut into an inner wall of the moving frame 5, the connecting rod 704 penetrating through the through slot 705 and extending to an outer side of the through slot 705 and being fixedly connected to an arc-shaped pressing plate 706, a flexible pressing pad 707 fixedly connected to a rear end of the arc-shaped pressing plate 706, and the flexible pressing pad 707 contacting the sandblasting hose 3.

In the use of this scheme, rotate rolling disc 702, make it drive threaded rod 701 rotation, make the screw thread movable block 703 along with threaded rod 701 rotation forward side motion, and drive arc clamp plate 706 and flexible clamp pad 707 forward side motion through connecting rod 704, until contact and extrusion with sandblast hose 3, realize tightly pressing sandblast hose 3 on connector 2, make the firm inseparable connection of sandblast hose 3 and connector 2, avoid the dentist to stimulate and adjust sandblast hose 3 because of the unstable phenomenon that takes place to drop of connection, guarantee the normal work of sandblast machine.

Referring to fig. 3, a sliding wheel 7031 is mounted at the outer end of the threaded moving block 703, and the sliding wheel 7031 is slidably connected with the inner wall of the moving frame 5.

In the use process, through the setting of movable pulley 7031, realize that screw thread movable block 703 moves in-process and slide the assistance, make it keep steady motion.

Referring to fig. 1 and 4, the support assembly 9 includes an arc-shaped support bracket 901 fixedly connected to the upper end of the support plate 8, and a soft pad 902 fixedly connected to the inner wall of the arc-shaped support bracket 901, wherein the soft pad 902 contacts with the blasting hose 3.

This scheme is in the use, after sandblast hose 3 uses, places it on arc bracket 901, contacts with cushion 902, avoids the random messy placing of sandblast hose 3 to can avoid sandblast hose 3 to walk around at dentist personnel to touch and take place to remove and drop, make sandblast hose 3 be difficult for taking place to damage or pollute.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An improved mouth rehabilitation sand blasting machine comprises a machine body (1), and is characterized in that: the rear end of the machine body (1) is provided with a connector (2), the connector (2) is sleeved with a sand blasting hose (3), the outer end of the sand blasting hose (3) is fixedly connected with a sand blasting head (4), the left side and the right side of the connector (2) are respectively provided with a movable frame (5), a sliding component (6) is arranged between the movable frames (5) and the rear end of the machine body (1), a pair of remove frame (5) and sand blasting hose (3) between all be equipped with pressing mechanism (7), the right-hand member fixedly connected with bearing board (8) of organism (1), and be equipped with bearing component (9) on bearing board (8), the outer end of sand blasting hose (3) is located bearing component (9).

2. An improved mouth repair blasting machine according to claim 1, wherein: the sliding assembly (6) comprises sliding magnet blocks (601) fixedly connected with the front end of the movable frame (5), a pair of sliding grooves (602) are formed in the rear end of the machine body (1), the sliding magnet blocks (601) are located in the sliding grooves (602) and are in sliding connection with the sliding grooves, a pair of fixed magnet blocks (603) are fixedly connected to the inner walls of the sliding grooves (602), and one ends, close to the fixed magnet blocks (603), of the sliding magnet blocks are respectively attracted to the left end and the right end of the sliding magnet blocks (601).

3. An improved mouth repair blasting machine according to claim 1, wherein: the pair of pressing mechanisms (7) comprises threaded rods (701) which are rotationally connected with the movable frame (5), the rotating disc (702) is fixedly connected with the upper ends of the threaded rods (701), the threaded moving blocks (703) are connected with the outer ends of the threaded rods (701) in a threaded mode, the connecting rods (704) are fixedly connected with one ends of the threaded moving blocks (703) close to the sand blasting hose (3), conducting grooves (705) are cut in the inner walls of the movable frame (5), the connecting rods (704) penetrate through the conducting grooves (705) and extend to the outer sides of the connecting rods, arc pressing plates (706) are fixedly connected with flexible pressing pads (707) of the rear ends of the arc pressing plates (706), and the flexible pressing pads (707) are in contact with the sand blasting hose (3).

4. An improved mouth repair blasting machine according to claim 3, wherein: the outer end of the threaded moving block (703) is provided with a sliding wheel (7031), and the sliding wheel (7031) is in sliding connection with the inner wall of the moving frame (5).

5. An improved mouth repair blasting machine according to claim 1, wherein: the bearing assembly (9) comprises an arc-shaped bearing seat (901) fixedly connected with the upper end of the bearing plate (8), and a soft cushion (902) is fixedly connected with the inner wall of the arc-shaped bearing seat (901), and the soft cushion (902) is in contact with the sand blasting hose (3).