CN210701624U - Non-handheld adjustable strong suction cover and dental chair - Google Patents
Non-handheld adjustable strong suction cover and dental chair Download PDFInfo
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- CN210701624U CN210701624U CN202020232014.7U CN202020232014U CN210701624U CN 210701624 U CN210701624 U CN 210701624U CN 202020232014 U CN202020232014 U CN 202020232014U CN 210701624 U CN210701624 U CN 210701624U
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- strong suction
- handheld
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- pipe
- adjustable
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Abstract
The utility model relates to an oral medicine specialty medical instrument field especially relates to a strong suction hood and dental chair with adjustable it is handheld that non. The utility model provides a strong suction hood with adjustable it is handheld not, including the strong suction pipe who connects gradually, extension hose, flexible pipeline, fixing device and the absorption cover that turns to, fixing device includes fixed pipeline, be equipped with connecting device on the fixed pipeline, the absorption cover includes connecting tube and cover body, the connecting tube is located the lateral wall of cover body and extends to the inner chamber of cover body, strong suction pipe connects, extension hose, fixed pipeline, flexible pipeline, the connecting tube connects gradually. The utility model provides a strong suction hood with adjustable it is handheld that non can avoid handheld when using to can effectively enlarge the absorption range of diffuse water smoke and gas solution, can reduce water smoke and gas solution as far as possible and diffuse, and can dismantle washing, disinfection, have good industrialization prospect.
Description
Technical Field
The utility model relates to an oral medicine specialty medical instrument field especially relates to a strong suction hood with adjustable it is handheld not, and further provides and includes the dental chair of strong suction hood with adjustable it is handheld not.
Background
In the process of special diagnosis and treatment of oral cavity, dust is generated when various false teeth are modified, water mist is generated when special equipment such as a high-speed turbine mobile phone, an oral cavity scaler and the like works, the water mist is mixed with saliva and/or blood of a patient and then is likely to form aerosol and spread into ambient air, and oral cavity diseases are mostly characterized by long-time operation and treatment, so that the aerosol continuously exists in a large range in a consulting room and becomes a potential risk of disease dissemination. Medical staff and patients are easy to become infected persons and propagators through direct contact, especially during the epidemic period of infectious diseases, the disease transmission is easy to accelerate, and great risks are brought to doctors and patients and even society.
The conventional dental chair is usually provided with a strong suction channel which can be used for sucking dust and water mist in the air, but the strong suction head in the prior art is too small in size, limited in coverage range, too low in ratio of absorbing diffused water mist and aerosol, and more nurses are required to cooperate with four hands for operation, so that the strong suction head is difficult to use when operated by a single person, and in addition, the four hands for operation increase the exposure risk of multiple persons under extreme special conditions (such as during epidemic infectious diseases).
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a non-handheld adjustable strong suction cup, and further to provide a dental chair comprising the non-handheld adjustable strong suction cup for solving the problems in the prior art.
In order to achieve the above objects and other related objects, an aspect of the present invention provides a strong suction hood with adjustable it is not handheld, including strong suction pipe joint, extension hose, flexible pipeline, fixing device and the absorption hood that turn to that connect gradually, fixing device includes fixed pipeline, the last connecting device that is equipped with of fixed pipeline, the absorption hood includes connecting tube and cover body, the connecting tube is located the lateral wall of cover body and extends to the inner chamber of cover body, strong suction pipe joint, extension hose, fixed pipeline, flexible pipeline, the connecting tube connect gradually.
In some embodiments of the present invention, the fixed pipe and the connecting device are fixedly connected or detachably connected, and the fixed pipe is made of a rigid material.
In some embodiments of the present invention, the connecting device is a detachable connecting device, and the detachable connecting device is a buckle.
The utility model discloses in some embodiments, flexible pipeline that turns to is the bamboo joint pipe, flexible pipeline that turns to is transparent material.
In some embodiments of the present invention, the connecting pipe is located at the middle of the outer side wall of the cover body.
In some embodiments of the present invention, the connecting pipe and/or the cover body is made of a transparent material.
In some embodiments of the present invention, the opening of the cover body is gradually enlarged.
Another aspect of the present invention provides a dental chair, comprising the non-handheld adjustable strong suction cover.
In some embodiments of the present invention, the strong suction pipe joint is connected to a strong suction pipe of a dental chair.
In some embodiments of the present invention, the connection device is detachably connected to the lamp post of the dental chair.
Drawings
Fig. 1 shows the structure of the present invention.
Description of the element reference numerals
1 strong suction pipeline joint
2 extension hose
3 telescopic steering pipeline
4 fixing device
41 fixed pipeline
42 connecting device
5 absorbing cover
51 connecting pipe
52 cover body
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1, the utility model provides a strong suction hood with adjustable it is not handheld, including strong suction pipe joint 1, extension hose 2, the flexible pipeline 3 that turns to, fixing device 4 and the suction hood 5 that connects gradually, fixing device 4 includes fixed pipeline 41, be equipped with connecting device 42 on the fixed pipeline 41, the suction hood 5 includes connecting tube 51 and cover body 52, connecting tube 51 is located cover body 52's lateral wall and extends to cover body 52's inner chamber, strong suction pipe joint 1, extension hose 2, fixed pipeline 41, flexible pipeline 3 that turns to, connecting tube 51 connect gradually. The utility model provides a strong suction hood with adjustable it is handheld that non can use with the dental chair cooperation, the dental chair is the medical instrument that supplies the inspection and the treatment of oral operation and oral disease to use usually. The dental chair is usually provided with a strong suction pipeline, the strong suction pipeline is usually a pipeline used for providing negative pressure on the dental chair, and the negative pressure can be generally 0.01-0.016 MPa. During the use can be connected to the strong pipeline that inhales of dental chair with strong pipeline joint 1 to can be fixed in the suitable position of dental chair with flexible turning to pipeline 3 through fixing device 4 and in order to provide the support, the accessible turns to the regulation of pipeline 3 to flexible simultaneously can aim at suitable position (for example, the oral cavity, the position that dust and/or water smoke are pervasive) with terminal absorption cover 5, when providing the negative pressure through extension hose 2, fixed pipeline 41, flexible turning to pipeline 3, connecting tube 51 to the inner chamber of cover body 52, can effectively absorb diffuse dust and/or water smoke in the coverage through cover body 52, enlarged absorption range, avoid diffuse dust and aerosol diffusion, thereby can reduce the risk that the disease spreads in the consulting room.
The utility model provides an among the strong suction hood with adjustable it is handheld that the non is not, strong suction pipe joint 1 often with the dental chair on the strong suction pipeline cooperate to can be connected the strong suction hood with adjustable it is handheld with the strong suction pipeline through strong suction pipe joint 1, for example, strong suction pipe joint 1 can be the PVC material, for example again, strong suction pipe joint 1 can insert in the strong suction pipeline of fixed internal diameter (for example, 11mm, 15 mm's internal diameter).
The utility model provides an among the strong suction hood with adjustable it is handheld that the non-, the both ends of extension hose 2 can be connected with strong suction pipe joint 1 and fixed pipeline 41 respectively to the transmission that provides the air current. The extension hose 2 is generally flexible and has a length such that the connection means 42 can fix the fixture 4 as a whole in a suitable position on the dental chair (e.g. on a lamp post of the dental chair). For example, the extension hose 2 may be made of rubber, and the length of the extension hose 2 may be 1 to 3 m. The inner diameter of the extension hose 2 can be adjusted according to the negative pressure required to be provided, for example, the inner diameter of the extension hose 2 can be 10-50 mm.
The utility model provides an among the strong suction hood with adjustable it is handheld that non-, flexible turn to pipeline 3's both ends can be connected with fixed pipeline 41 and connecting tube 51 respectively to the transmission that provides the air current. The telescopic steering tube 3 is usually telescopic and can be bent, and it has a certain plastic deformation capability, i.e. after being telescopic and/or bent, the extension direction of the tube can be maintained, and the original shape can not be returned, so that after the fixing device 4 provides effective support, the absorbing cover 5 can be adjusted to the required position and angle through the telescopic steering tube 3 to absorb the diffuse dust and/or water mist and the like. For example, the telescopic steering pipe 3 may be a bamboo joint pipe, for example, the telescopic steering pipe 3 may be made of PVC, and for example, the length of the telescopic steering pipe 3 may be 0.2 to 1 m. The inner diameter of the telescopic steering pipeline 3 can be adjusted according to the negative pressure required to be provided, for example, the inner diameter of the telescopic steering pipeline 3 can be 10-100 mm. The telescopic steering tube 3 can be made of transparent material, so that the influence on the operation of a doctor due to light shielding can be avoided.
The utility model provides an among the strong suction hood with adjustable it is handheld that non-, fixing device 4 can have included fixed pipeline 41 and connecting device 42, fixed pipeline 41's both ends can be connected with flexible pipeline 3 and the extension hose 2 that turns to respectively to can provide the transmission of air current. The fixed pipe 41 and the connecting device 42 may be fixedly connected or detachably connected, for example, the connecting device 42 may be sleeved on the fixed pipe 41, and for example, the fixed pipe 41 and the connecting device 42 may be fixed by screws. The attachment means 42 is typically a detachable attachment means, for example a snap or the like, and for example the attachment means 42 may snap into place on the dental chair. The fixing pipe 41 generally needs to have a suitable length and a certain rigidity so as to have a stable fixing and connecting function, for example, the fixing pipe 41 may be a rigid material, preferably a metal material, further for example, the fixing pipe 41 may have a length of 0.1 to 0.3m, and further for example, the fixing pipe 41 may have an inner diameter of 10 to 100 mm.
The true bookWith novel handheld adjustable strong suction hood that provides, the suction hood 5 can be including connecting tube 51 and cover body 52, and connecting tube 51 can turn to the pipeline 3 with flexible and be connected, and extend to the cavity of cover body 52 to can turn to pipeline 3 through flexible with the negative pressure that provides, diffuse dust and/or water smoke in the effective absorption cavity and in the coverage. The connection pipe 51 may be located at the middle of the outer sidewall of the cover body 52, so that the connection of the telescopic steering pipe 3 and the absorbing cover 5 may be more stable. The absorption cover 5 generally needs to have a suitable opening area, and the opening is gradually enlarged, so as to ensure the absorption effect, for example, the cover opening of the absorption cover 5 can be generally round, oval and the like, and for example, the area of the cover opening of the absorption cover 5 can be 0.01-1 m2. The absorbing cover 5 (e.g., the connecting tube 51 and/or the cover body 52) may be made of a transparent material, such as plastic, so as to avoid the influence of light shielding on the operation of the doctor.
The utility model discloses the second aspect provides a dental chair, include the utility model discloses strong suction hood with adjustable the non-handheld that the first aspect provided.
As mentioned above, the strong suction pipe joint 1 can be connected to the strong suction pipe of the dental chair, and the fixing device 4 can be fixed to a suitable portion of the dental chair, for example, the connecting device 42 can be detachably connected to the lamp post of the dental chair. The components of the non-hand-held adjustable strong suction hood can be placed in the right part of the dental chair, for example, the extension hose 2 can be fixed to the dental chair or built in the dental chair.
The utility model provides a strong suction hood with adjustable it is handheld that non can avoid handheld when using to can effectively enlarge the absorption range of diffuse water smoke and gas solution, can reduce water smoke and gas solution as far as possible and diffuse, and can dismantle washing, disinfection, have good industrialization prospect.
To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a strong cover of inhaling with adjustable it is not handheld, its characterized in that, including strong pipe joint (1), extension hose (2), the flexible pipeline (3) that turns to that connects gradually, fixing device (4) and absorption cover (5), fixing device (4) are including fixed pipeline (41), be equipped with connecting device (42) on fixed pipeline (41), absorption cover (5) are including connecting tube (51) and cover body (52), connecting tube (51) are located the lateral wall of cover body (52) and extend to the inner chamber of cover body (52), strong pipe joint (1), extension hose (2), fixed pipeline (41), flexible pipeline (3), connecting tube (51) connect gradually.
2. The non-handheld adjustable strong suction hood according to claim 1, characterized in that the fixed pipe (41) and the connecting device (42) are fixedly connected or detachably connected, and the fixed pipe (41) is made of rigid material.
3. The non-handheld adjustable strong suction hood according to claim 1, characterized in that the connecting means (42) is a detachable connecting means, which is a snap.
4. The non-handheld adjustable strong suction hood according to claim 1, wherein the telescopic steering pipe (3) is a bamboo joint pipe, and the telescopic steering pipe (3) is made of a transparent material.
5. The non-handheld adjustable strong suction hood according to claim 1, characterized in that the connecting pipe (51) is located in the middle of the outer side wall of the hood body (52).
6. The non-handheld adjustable strong suction hood according to claim 1, characterized in that the connecting duct (51) and/or the hood body (52) are made of transparent material.
7. The non-handheld adjustable strong suction hood according to claim 1, characterized in that the opening of the hood body (52) is gradually enlarged.
8. A dental chair comprising a hands-free adjustable strong suction mask as claimed in any one of claims 1 to 7.
9. The dental chair according to claim 8, wherein the strong suction pipe joint (1) is connected to a strong suction pipe of the dental chair.
10. A dental chair as claimed in claim 8, wherein the connection means (42) is removably connected to a light post of the chair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020232014.7U CN210701624U (en) | 2020-02-28 | 2020-02-28 | Non-handheld adjustable strong suction cover and dental chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020232014.7U CN210701624U (en) | 2020-02-28 | 2020-02-28 | Non-handheld adjustable strong suction cover and dental chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210701624U true CN210701624U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020232014.7U Active CN210701624U (en) | 2020-02-28 | 2020-02-28 | Non-handheld adjustable strong suction cover and dental chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210701624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151547A (en) * | 2020-02-28 | 2020-05-15 | 上海交通大学医学院附属第九人民医院 | Handheld adjustable strong suction cover |
-
2020
- 2020-02-28 CN CN202020232014.7U patent/CN210701624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151547A (en) * | 2020-02-28 | 2020-05-15 | 上海交通大学医学院附属第九人民医院 | Handheld adjustable strong suction cover |
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