CN212697784U - Aerosol keeps apart concentrated cover around oral cavity - Google Patents
Aerosol keeps apart concentrated cover around oral cavity Download PDFInfo
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- CN212697784U CN212697784U CN202020945839.3U CN202020945839U CN212697784U CN 212697784 U CN212697784 U CN 212697784U CN 202020945839 U CN202020945839 U CN 202020945839U CN 212697784 U CN212697784 U CN 212697784U
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- aerosol
- oral cavity
- cylindrical cover
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Abstract
The utility model provides a concentrated cover is kept apart to aerosol around oral cavity, the cylindric cover body that scales up from last down including the diameter, the cylindric cover body adopts transparent material to make, and the top of the cylindric cover body is equipped with connection structure, and overcoat is in strong absorption or weak straw mouth of pipe and pass through connection structure can dismantle the connection. The utility model has the advantages of being simple in structure and convenient in operation, can keep apart and concentrate aerosol and the droplet around the oral cavity.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially, relate to a concentrated cover of aerosol isolation around oral cavity.
Background
The oral outpatient diagnosis and treatment environment is different from the diagnosis and treatment environment of other medical specialties, and air in a doctor room is easily polluted. Because the number of bacterial colonies in the oral cavity of human beings is tens of thousands of times higher than that of bacterial colonies in the air with the same volume, the invisible bacteria and even pathogenic bacteria can be radially dispersed into the air in a clinic by a large amount of aerosol particles and spray generated by various instruments used for oral treatment. In the past work, the strong suction pipeline and the weak suction pipeline on the treatment table are used for sucking away part of aerosol particles and spray in the oral cavity, but the effect is limited because the caliber of the strong suction pipeline and the weak suction pipeline is small, the effect of isolating and concentrating cannot be achieved, and the aerosol and the spray around the oral cavity cannot be sucked. With the influence of the new coronary epidemic situation on the medical industry, higher and stricter requirements are provided for more medical staff to the infection control in hospitals. This makes us aware of how to provide safer and better quality room air to medical professionals and hospital staff. Therefore, there is a need for a simple, easy to operate device that isolates and concentrates aerosols and spray around the mouth.
Disclosure of Invention
The utility model aims to solve the technical problem that to the problem that above-mentioned exists, provide an aerosol keeps apart concentrated cover around the oral cavity to improve the effect of aerosol and droplet around the suction oral cavity of dental chair aspirator.
The utility model provides a technical scheme that above-mentioned technical problem adopted is: the utility model provides a cover is concentrated in aerosol isolation around oral cavity which characterized in that, includes the cylindric cover body that the diameter from last down scales up, the cylindric cover body adopts transparent material to make, and the top of the cylindric cover body is equipped with connection structure, and outer cover is in strong inhaling or weak straw mouth of pipe and pass through connection structure can dismantle the connection.
According to the scheme, the bottom end of the cylindrical cover body is provided with an operation notch.
According to the scheme, the transparent material is a transparent plastic plate.
According to the scheme, the two operation notches are arranged in a bilateral symmetry mode.
According to the scheme, the operation notch is continuously arranged along the rear side of the bottom end of the cylindrical cover body.
According to the scheme, the connecting structure is an internal thread structure or a buckle.
The utility model has the advantages that: the utility model provides a cover is concentrated in aerosol isolation around oral cavity uses transparent isolation to concentrate the cover, with strong straw or weak straw mouth of pipe detachable connection to concentrate and attract aerosol and splash around the oral cavity, can not influence medical field of vision and relevant treatment operation, simple structure, convenient operation, with low costs.
Drawings
Fig. 1 is a schematic view of installation and use of an embodiment of the present invention.
Fig. 2 is a schematic view illustrating the installation and use of the intraoral suction tube according to an embodiment of the present invention.
Detailed Description
For a better understanding of the present invention, the following description is given in conjunction with the accompanying drawings and examples.
As shown in figure 1, the aerosol isolation and concentration cover around the oral cavity comprises a cylindrical cover body 1 with the diameter increasing from top to bottom, wherein the cylindrical cover body is made of transparent materials, the top end of the cylindrical cover body is provided with a connecting structure, and the cylindrical cover body is externally sleeved on a strong suction pipe 2 or a weak suction pipe orifice and is detachably connected through the connecting structure.
The cylindrical cover body is connected with a strong suction pipe or a weak suction pipe of the dental chair and is used for isolating and collecting aerosol, spray, blood and other pollutants splashed in the oral treatment process, and the isolation and concentration suction effects of the dental chair suction pipe are enhanced by increasing the area of a suction pipe orifice and the suction concentration
The bottom end of the cylindrical cover body is provided with two operation notches which are arranged symmetrically left and right, and a doctor holds the medical instrument by hand and extends into the oral cavity of a patient to operate; the operation notch can also be an opening which is continuously arranged along the rear side of the bottom end of the cylindrical cover body; when the doctor is operating, it is more convenient, and the front side of the cylindric cover body can play and block isolated effect.
The transparent material can be transparent plastic plate, can not block the sight yet, and the quality is light, and installation, dismantlement, disinfection are all convenient.
The connection structure is an internal thread structure or a buckle, the orifice of the strong suction pipe or the weak suction pipe is correspondingly provided with an external thread or a clamping groove to be in matched connection with the external thread or the clamping groove, the installation and the disassembly are easy, and the sterilization device can be used repeatedly and can be used at one time.
When in use, the cylindrical cover body is connected with the orifice of the strong suction pipe or the weak suction pipe; then the big mouth at the bottom end is aligned to the operation part of the patient, such as the oral cavity, and a strong suction switch or a weak suction switch is turned on; after use, the cylindrical cover body is detached and discarded or is subjected to soaking disinfection treatment. When the strong suction tube or the weak suction tube is matched with the suction tube 3 in the mouth for use (see figure 2), the cylindrical cover body can still be installed for use without influence.
Claims (5)
1. The aerosol isolating and concentrating cover around the oral cavity is characterized by comprising a cylindrical cover body with the diameter increasing from top to bottom, wherein the cylindrical cover body is made of transparent materials, the top end of the cylindrical cover body is provided with a connecting structure, and the cylindrical cover body is externally sleeved on the orifice of a strong suction pipe or a weak suction pipe and is detachably connected through the connecting structure; the bottom of the cylindrical cover body is provided with an operation notch.
2. The orofacial aerosol insulated focus cap of claim 1, wherein said transparent material is a transparent plastic sheet.
3. The orofacial aerosol isolation focus cap of claim 1, wherein said operative notches are two and are symmetrically disposed.
4. The perioral aerosol isolation focus cap of claim 1, wherein the access slot is disposed consecutively along a rear side of the bottom end of the cylindrical cap body.
5. The orofacial aerosol isolation focus cap of claim 2, wherein the attachment structure is an internal thread structure or a snap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020945839.3U CN212697784U (en) | 2020-05-29 | 2020-05-29 | Aerosol keeps apart concentrated cover around oral cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020945839.3U CN212697784U (en) | 2020-05-29 | 2020-05-29 | Aerosol keeps apart concentrated cover around oral cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212697784U true CN212697784U (en) | 2021-03-16 |
Family
ID=74947948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020945839.3U Active CN212697784U (en) | 2020-05-29 | 2020-05-29 | Aerosol keeps apart concentrated cover around oral cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212697784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2601485A (en) * | 2020-11-28 | 2022-06-08 | Iravani Ebrahim | A clinical protective apparatus |
-
2020
- 2020-05-29 CN CN202020945839.3U patent/CN212697784U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2601485A (en) * | 2020-11-28 | 2022-06-08 | Iravani Ebrahim | A clinical protective apparatus |
| GB2601485B (en) * | 2020-11-28 | 2023-06-14 | Iravani Ebrahim | A clinical protective apparatus |
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