Aerosol suction device for oral treatment

Abstract

The utility model discloses an oral treatment aerosol suction device which comprises a suction machine, the top of the suction machine is fixedly connected with a suction pipe, and the end of the suction pipe is fixedly connected with a suction cover; and the clamping and supporting assembly comprises two clamping pieces, and the two clamping pieces are jointly arranged on the outer portion of the suction cover in a sleeving mode. According to the device, firstly, the device is placed at a proper position, the suction cover can be stably supported and clamped through the two clamping pieces, manual taking and using are avoided, more convenience is achieved, in the using process, adjustment at any angle can be achieved through the universal ball and the universal sleeve, the suction cover can be conveniently supported at any angle, and the flexibility and practicability are improved; when the height support of the suction cover needs to be adjusted, the threaded sleeve can be rotated by holding the threaded column, so that the threaded sleeve slides up and down along the outer part of the threaded column, and the sleeve slides up and down along the outer part of the threaded column synchronously, so that the height adjustment of the whole device is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of oral treatment, in particular to an oral treatment aerosol suction device. Background Art

[0002] Many dental treatment operations are accompanied by serious splashes and aerosol contamination. For example, ultrasonic tooth cleaners are designed with an aerosol injection system, which mixes with the patient's saliva and blood to form droplets and aerosols, which splash into the surrounding environment and even the faces and bodies of medical staff. At the same time, the splashes spread to the consulting room, causing pollution and easily leading to cross infection.

[0003] The publication number CN212066924U discloses an oral treatment aerosol suction device, which is characterized in that it consists of a suction hood, a suction tube, and a joint. The suction tube is connected between the suction hood and the joint, and the joint is connected to the extraction machine. The suction hood is trumpet-shaped, and the small end is movably connected to the suction tube. The beneficial effects of the utility model based on its technical solution are: simple structure, aerosol, powder and other splashing materials are sucked in by suction, pollution sources are controlled and processed, pollutants are reduced from entering the treatment room, the environment is improved, and the risk of medical staff being infected is reduced. However, the above-mentioned oral treatment aerosol suction device does not have a fixed placement structure for the device, so it requires an additional medical staff to hold the suction hood to cooperate with oral diagnosis and treatment, and oral diagnosis and treatment for a long time will cause fatigue of the medical staff, and the device is inconvenient to use. Therefore, it is necessary to provide a new oral treatment aerosol suction device to solve the above-mentioned technical problems. Utility Model Content

[0004] The utility model aims to provide an oral treatment aerosol suction device, which has the advantages of labor-saving support and easy adjustment, and solves the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oral treatment aerosol suction device, comprising: a suction machine, the top of which is fixedly connected to a suction tube, and the end of the suction tube is fixedly connected to a suction hood; a clamping support assembly, the clamping support assembly includes two clamping plates, and the two clamping plates are jointly sleeved on the outside of the suction hood. First, place the device in a suitable position, and the suction hood can be firmly supported and clamped by the two clamping plates to avoid manual labor for taking and using, which is more convenient. During use, adjustment of any angle can be achieved through the universal ball and the universal sleeve, so as to support the suction hood at any angle and improve flexibility and practicality. When the height support of the suction hood needs to be adjusted, the threaded column can be held and the threaded sleeve can be rotated to make the threaded sleeve slide up and down along the outside of the threaded column, and the synchronous sleeve can slide up and down along the outside of the threaded column to achieve height adjustment of the entire device.

[0006] Preferably, the clamping support assembly also includes a rotating shaft, which is rotatably connected to the bottom of the two clamping plates. A torsion spring is provided at the rotational connection between the rotating shaft and the two clamping plates. The elastic force of the torsion spring can make the two clamping plates approach each other so that they have a clamping force.

[0007] Preferably, a knob is provided on the outside of the rotating shaft, and a connecting column is fixedly connected to the bottom of the rotating shaft. The knob can be rotated to lock the two clamping pieces at an angle.

[0008] Preferably, a universal ball is fixedly connected to the bottom of the connecting column, a universal sleeve is provided on the outside of the universal ball, a threaded column is fixedly connected to the bottom of the universal sleeve, and the universal ball can be adjusted at any angle inside the universal sleeve.

[0009] Preferably, the outside of the threaded column is rotatably connected with a nut, and the outside of the threaded column is provided with a clamping sleeve, which is located at the top of the nut. The nut can be rotated to approach the universal sleeve, and the clamping sleeve can simultaneously squeeze the universal sleeve, so that the universal sleeve can tighten and limit the universal ball.

[0010] Preferably, a sleeve is sleeved on the outside of the threaded column, a footrest is fixedly connected to the bottom of the sleeve, and the sleeve can slide up and down along the outside of the threaded column.

[0011] Preferably, the top of the sleeve is rotatably connected to a threaded sleeve, the outside of the threaded sleeve is evenly and fixedly connected to ribs, and the threaded sleeve is threadedly rotatably connected to the outside of the threaded column. By rotating the threaded sleeve, the threaded sleeve slides up and down along the outside of the threaded column, and the synchronous sleeve slides up and down along the outside of the threaded column, thereby realizing height adjustment of the overall device.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model first places the device in a suitable position, and the suction cover can be firmly supported and clamped by two clamping plates, avoiding manual picking and use, which is more convenient. During use, the universal ball and the universal sleeve can be used to adjust any angle, so as to support the suction cover at any angle, thereby improving flexibility and practicality.

[0014] 2. According to the utility model, when the height support of the suction hood needs to be adjusted, the threaded column can be held and the threaded sleeve can be rotated so that the threaded sleeve slides up and down along the outside of the threaded column, and the synchronous sleeve slides up and down along the outside of the threaded column to achieve height adjustment of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the external structure of an oral treatment aerosol suction device of the utility model;

[0016] Figure 2 This is a schematic diagram of the disassembled structure of a threaded column of an oral treatment aerosol suction device of the utility model;

[0017] Figure 3 This is a schematic diagram of the external structure of a threaded column of an oral treatment aerosol suction device of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the internal structure of a sleeve of an oral treatment aerosol suction device.

[0019] In the figure: 1. suction machine; 2. suction tube; 3. suction cover; 4. clamping plate; 5. rotating shaft; 6. knob; 7. universal ball; 8. universal sleeve; 9. threaded column; 10. sleeve; 11. footrest; 12. threaded sleeve; 13. nut; 14. ferrule; 15. rib; 16. connecting column. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: an oral treatment aerosol suction device, comprising: a suction machine 1, a suction tube 2 is fixedly connected to the top of the suction machine 1, and a suction hood 3 is fixedly connected to the end of the suction tube 2; a clamping support assembly, the clamping support assembly includes two clamping plates 4, and the two clamping plates 4 are jointly sleeved on the outside of the suction hood 3. First, place the device in a suitable position, and the two clamping plates 4 can be used to firmly support and clamp the suction hood 3, avoiding manpower to take it for use, which is more convenient. During use, the universal ball 7 and the universal sleeve 8 can be used to achieve adjustment at any angle, so as to support the suction hood 3 at any angle, improve flexibility and practicality, and when it is necessary to adjust the height support of the suction hood 3, the threaded column 9 can be held and then the threaded sleeve 12 can be rotated, so that the threaded sleeve 12 slides up and down along the outside of the threaded column 9, and the synchronous sleeve 10 slides up and down along the outside of the threaded column 9 to achieve height adjustment of the overall device.

[0022] The clamping support assembly also includes a rotating shaft 5, which is rotatably connected to the bottom of the two clamping plates 4. A torsion spring is provided at the rotation connection between the rotating shaft 5 and the two clamping plates 4. The elastic force of the torsion spring can make the two clamping plates 4 approach each other so that they have a clamping force.

[0023] A knob 6 is disposed on the outside of the rotating shaft 5 , and a connecting column 16 is fixedly connected to the bottom of the rotating shaft 5 . The knob 6 can be rotated to lock the two clamping pieces 4 at an angle.

[0024] The bottom of the connecting column 16 is fixedly connected with a universal ball 7 , the outer sleeve of the universal ball 7 is provided with a universal sleeve 8 , the bottom of the universal sleeve 8 is fixedly connected with a threaded column 9 , and the universal ball 7 can be adjusted at any angle inside the universal sleeve 8 .

[0025] The outside of the threaded column 9 is rotatably connected with a nut 13, and the outside of the threaded column 9 is provided with a clamping sleeve 14, which is located at the top of the nut 13. The nut 13 can be rotated to approach the universal sleeve 8, and the clamping sleeve 14 can simultaneously squeeze the universal sleeve 8, so that the universal sleeve 8 tightens and limits the universal ball 7.

[0026] When the oral treatment aerosol suction device is used, the device is first placed in a suitable position. The suction cover 3 can be firmly supported and clamped by two clamping plates 4, avoiding manual picking and use, which is more convenient. During use, the universal ball 7 and the universal sleeve 8 can be used to adjust any angle, so as to support the suction cover 3 at any angle, thereby improving flexibility and practicality.

[0027] See also Figures 1 to 4 The utility model provides a technical solution: an oral treatment aerosol suction device, the outer part of the threaded column 9 is provided with a sleeve 10, the bottom of the sleeve 10 is fixedly connected with a footrest 11, and the sleeve 10 can slide up and down along the outer part of the threaded column 9.

[0028] The top of the sleeve 10 is rotatably connected to a threaded sleeve 12, and the outside of the threaded sleeve 12 is evenly fixedly connected to a rib 15. The threaded sleeve 12 is threadably rotatably connected to the outside of the threaded column 9. By rotating the threaded sleeve 12, the threaded sleeve 12 slides up and down along the outside of the threaded column 9, and the synchronous sleeve 10 slides up and down along the outside of the threaded column 9, thereby realizing the height adjustment of the entire device.

[0029] When the oral treatment aerosol suction device is used and the height support of the suction hood 3 needs to be adjusted, the threaded column 9 can be held and the threaded sleeve 12 can be rotated, so that the threaded sleeve 12 slides up and down along the outside of the threaded column 9, and the synchronous sleeve 10 slides up and down along the outside of the threaded column 9, so as to achieve height adjustment of the entire device.

[0030] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification and the drawings can also be directly processed according to the existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oral treatment aerosol suction device, characterized in that: include: A suction machine (1), wherein a suction pipe (2) is fixedly connected to the top of the suction machine (1), and a suction hood (3) is fixedly connected to the end of the suction pipe (2); A clamping support assembly, the clamping support assembly comprising two clamping plates (4), the two clamping plates (4) being jointly sleeved on the outside of the suction cover (3).

2. The oral treatment aerosol suction device according to claim 1, characterized in that: The clamping support assembly further comprises a rotating shaft (5), which is rotatably connected to the bottom of the two clamping plates (4), and a torsion spring is provided at the rotation connection between the rotating shaft (5) and the two clamping plates (4).

3. The oral treatment aerosol suction device according to claim 2, characterized in that: A knob (6) is arranged on the outside of the rotating shaft (5), and a connecting column (16) is fixedly connected to the bottom of the rotating shaft (5).

4. The oral treatment aerosol suction device according to claim 3, characterized in that: The bottom of the connecting column (16) is fixedly connected to a universal ball (7), the outer sleeve of the universal ball (7) is provided with a universal sleeve (8), and the bottom of the universal sleeve (8) is fixedly connected to a threaded column (9).

5. The oral treatment aerosol suction device according to claim 4, characterized in that: The outside of the threaded column (9) is rotatably connected with a nut (13), and the outside of the threaded column (9) is sleeved with a clamping sleeve (14), and the clamping sleeve (14) is located on the top of the nut (13).

6. The oral treatment aerosol suction device according to claim 4, characterized in that: The threaded column (9) is externally sleeved with a sleeve (10), and the bottom of the sleeve (10) is fixedly connected to a footrest (11).

7. The oral treatment aerosol suction device according to claim 6, characterized in that: The top of the sleeve (10) is rotatably connected to a threaded sleeve (12), and the outside of the threaded sleeve (12) is evenly and fixedly connected to ribs (15).

Images