CN111297315A - Patient prevents splash bronchoscope operation oronasal face guard - Google Patents
Patient prevents splash bronchoscope operation oronasal face guard Download PDFInfo
- Publication number
- CN111297315A CN111297315A CN202010197358.3A CN202010197358A CN111297315A CN 111297315 A CN111297315 A CN 111297315A CN 202010197358 A CN202010197358 A CN 202010197358A CN 111297315 A CN111297315 A CN 111297315A
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- Prior art keywords
- main body
- silica gel
- bronchoscope
- pore
- patient
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/267—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
- A61B1/2676—Bronchoscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/05—Splash shields for protection of the surgeon, e.g. splash guards connected to the apparatus
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
- B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Chemical & Material Sciences (AREA)
- Emergency Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Otolaryngology (AREA)
- Physiology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention relates to the technical field of mouth-nose masks, and discloses a patient splash-proof bronchoscope operation mouth-nose mask which comprises a main body, wherein two symmetrical exhaled air filtering ports are arranged on two sides of the front surface of the main body, an oxygen inhalation pore channel positioned between the two exhaled air filtering ports is arranged on the front surface of the main body, a bronchoscope operation pore channel positioned below the oxygen inhalation pore channel is arranged on the front surface of the main body, two suction tube operation pore channels positioned on two sides of the bronchoscope operation pore channel are arranged on the front surface of the main body, a silica gel card is fixedly connected to the back surface of the main body, and a silica gel pad is fixedly connected to the back surface of the silica gel card. According to the invention, the mouth-nose mask and the relatively closed operation pore passage thereof effectively prevent air passages or oral secretion of a patient from splashing on the body of medical personnel and surrounding space due to cough symptoms during the operation of the bronchoscope, thereby achieving the effects of reducing pathogen aerosol diffusion and reducing the infection risk of the operation personnel.
Description
Technical Field
The invention relates to the technical field of mouth-nose masks, in particular to a patient anti-splash bronchoscope operation mouth-nose mask.
Background
Bronchoscopy is a common diagnostic and therapeutic approach in the respiratory department. Bronchoscopy is to place the bronchoscope into the lower respiratory tract of a patient through the oral cavity or the nasal cavity, and a doctor can directly observe the pathological changes of the trachea and the bronchus on a display screen or an ocular lens of the bronchoscope and carry out corresponding examination and treatment according to the pathological changes. At present, bronchoscope operation is widely applied to the department of respiration and the department of critical medicine, and plays an important role in diagnosis and treatment of severe lung infection, lung tumor, airway diseases, foreign matters in the airway and other lung diseases. At present, the anesthesia modes of patients operated by a bronchoscope include general anesthesia and local anesthesia. Generally, a local anesthesia mode is mostly adopted, but in the bronchoscope operation process, as an endoscopic scope body stimulates airway mucous membranes of patients, the patients can have symptoms of reflex cough and expectoration, and for some patients with pulmonary infection, such as pulmonary tuberculosis, viral pneumonia and bacterial pneumonia, aerosol containing infectious pathogens, such as tubercle bacillus, respiratory viruses and bacteria, can be generated in the process, so that the operation environment is polluted, and the risk of infection of operators is increased.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: the clinical problems that in the operation process of the local anesthetic bronchoscope, aerosol containing pathogens such as viruses and bacteria is generated due to cough and expectoration of a patient, the operation environment is polluted, and the risk that an operator is infected is increased are solved, so that the anti-splashing bronchoscope operation mouth-nose mask for the patient is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a patient prevents splash bronchoscope operation oronasal mask, includes the main part, the front of main part is provided with two exhalation air filter mouths of symmetry, the front of main part is provided with the oxygen uptake pore that is located between two exhalation air filter mouths, the front of main part is provided with the bronchoscope operation pore that is located oxygen uptake pore below, the front of main part is provided with two suction tube operation pores that are located bronchoscope operation pore both sides, the back fixedly connected with silica gel card of main part, the back fixedly connected with silica gel pad of silica gel card, the equal fixedly connected with fixing band in the left and right sides of silica gel card.
Preferably, the main part adopts the plastics material, and the facial laminating department in main part edge is the silica gel material.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the mask and the relatively closed operation pore passage effectively prevent air passage or oral secretion from splashing to the body of medical personnel to form a surrounding space due to cough during bronchoscope operation of a patient, so that the effects of reducing pathogen aerosol diffusion and reducing the infection risk of the operator are achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view structural diagram of the present invention.
In the figure: 1. a main body; 2. an exhaled air filtering port; 3. an oxygen uptake duct; 4. a bronchoscope operation channel; 5. a suction tube operation pore channel; 6. a silica gel card; 7. a silica gel pad; 8. and fixing the belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a patient splash-proof bronchoscope operation mouth-nose mask comprises a main body 1, wherein the main body 1 is made of plastic, the joint part of the face part at the edge of the main body is made of silica gel, the front surface of the main body 1 is provided with two symmetrical exhaled air filtering ports 2, the exhaled air filtering ports are attached with an N95 filtering membrane, the front surface of the main body 1 is provided with an oxygen absorbing pore passage 3 positioned between the two exhaled air filtering ports 2, the diameter of the oxygen absorbing pore passage 3 is 4mm, the surface of the oxygen absorbing pore passage 3 is covered with a silica gel cap plug, the oxygen absorbing pore passage 3 can be connected with the nose absorbing end of a disposable oxygen absorbing tube which is used in a clinical routine manner, the front surface of the main body 1 is provided with an outward convex and slightly downward inclined bronchoscope operation pore passage 4 positioned below the oxygen absorbing pore passage 3, the diameter of the bronchoscope operation pore passage is 15mm, the surface is covered, the surface of the suction tube operation pore passage 5 is covered with a silica gel cap plug, the back of the main body 1 is fixedly connected with a silica gel card 6, the back of the silica gel card 6 is fixedly connected with a silica gel pad 7, and the left side and the right side of the silica gel card 6 are fixedly connected with fixing bridles 8.
When the device is used by a user, the mask and the relatively closed operation pore passage effectively prevent air passages or oral secretion from splashing to the body of medical personnel to form the surrounding space due to cough during the operation of the bronchoscope of the patient, so that the effects of reducing pathogen aerosol diffusion and reducing the infection risk of the operating personnel are achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (2)
1. The utility model provides a patient prevents splash bronchoscope operation oronasal mask, includes main part (1), its characterized in that, the front both sides of main part (1) are provided with two exhalation air filter (2) of symmetry, the front of main part (1) is provided with oxygen uptake pore (3) that are located between two exhalation air filter (2), the front of main part (1) is provided with bronchoscope operation pore (4) that are located oxygen uptake pore (3) below, the front of main part (1) is provided with two suction tube operation pore (5) that are located bronchoscope operation pore (4) both sides, the back fixedly connected with silica gel card (6) of main part (1), the back fixedly connected with silica gel pad (7) of silica gel card (6), the equal fixedly connected with fixed band (8) in the left and right sides of silica gel card (6).
2. The mouth-nose mask for preventing the patient from being splashed by the bronchoscope operation is characterized in that the main body (1) is made of plastic, and the joint part of the edge face of the main body is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010197358.3A CN111297315A (en) | 2020-03-19 | 2020-03-19 | Patient prevents splash bronchoscope operation oronasal face guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010197358.3A CN111297315A (en) | 2020-03-19 | 2020-03-19 | Patient prevents splash bronchoscope operation oronasal face guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111297315A true CN111297315A (en) | 2020-06-19 |
Family
ID=71157393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010197358.3A Pending CN111297315A (en) | 2020-03-19 | 2020-03-19 | Patient prevents splash bronchoscope operation oronasal face guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111297315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022025294A1 (en) * | 2020-07-31 | 2022-02-03 | 学校法人 聖マリアンナ医科大学 | Mouth guard for endoscope |
-
2020
- 2020-03-19 CN CN202010197358.3A patent/CN111297315A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022025294A1 (en) * | 2020-07-31 | 2022-02-03 | 学校法人 聖マリアンナ医科大学 | Mouth guard for endoscope |
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