CN220801114U - Protective mask for bronchoscope - Google Patents
Protective mask for bronchoscope Download PDFInfo
- Publication number
- CN220801114U CN220801114U CN202322106728.XU CN202322106728U CN220801114U CN 220801114 U CN220801114 U CN 220801114U CN 202322106728 U CN202322106728 U CN 202322106728U CN 220801114 U CN220801114 U CN 220801114U
- Authority
- CN
- China
- Prior art keywords
- air bag
- annular air
- bronchoscope
- mask
- inflated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 title abstract description 8
- 238000002640 oxygen therapy Methods 0.000 claims abstract description 6
- 206010036790 Productive cough Diseases 0.000 claims description 41
- 208000024794 sputum Diseases 0.000 claims description 41
- 210000003802 sputum Anatomy 0.000 claims description 41
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 210000000214 mouth Anatomy 0.000 description 5
- 206010011224 Cough Diseases 0.000 description 4
- 210000003928 nasal cavity Anatomy 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a protective mask for a bronchoscope, which comprises the following components: the mask body is respectively inserted with an oxygen therapy pipe and a first annular air bag, and an external bronchoscope catheter is inserted in the first annular air bag in a sliding manner; the elastic air bag is communicated with the first annular air bag through a communicating pipe, and the first annular air bag is inflated through the elastic air bag; according to the utility model, the first annular air bag is arranged at the hole of the mask body where the bronchoscope catheter is placed, the first annular air bag is inflated through the elastic air bag, and the first annular air bag is inflated to abut against the bronchoscope catheter, so that the tightness of the mask body is kept, and the first annular air bag is further inflated through the elastic air bag, so that the bronchoscope catheter is clamped by the first annular air bag, and further displacement of the mask body and the bronchoscope catheter during shaking is avoided.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a protective mask for a bronchoscope.
Background
When a bronchoscope is operated, a bronchoscope catheter needs to enter through the nasal cavity of a patient and extend into the lower respiratory tract, when the bronchoscope catheter enters the trachea of the patient to contact with inner wall tissues, a person to be inspected often and violently cough, so that a large amount of foreign matters, sputum, droplets and the like in the mouth of the patient are sprayed out during the operation, and medical staff are in close contact with the patient, so that cross infection of the medical staff for operation and inspection is very easy to cause.
Although the traditional protective mask can block the dirt to a certain extent, as the protective mask needs to be stretched into the bronchoscope catheter, a hole for placing the bronchoscope catheter is formed in the mask, so that the mask is poor in air tightness and has leakage risk, and a patient can easily cause displacement between the bronchoscope catheter and the mask during cough, so that the bronchoscope catheter needs to be inserted again.
Disclosure of utility model
The utility model aims to provide a bronchoscope protective mask so as to solve the technical problems that the bronchoscope protective mask in the prior art is poor in air tightness and has leakage risk.
In order to solve the technical problems, the utility model specifically provides the following technical scheme:
A bronchoscope mask comprising:
The mask body is respectively inserted with an oxygen therapy pipe and a first annular air bag, and an external bronchoscope catheter is inserted in the first annular air bag in a sliding manner;
The elastic air bag is communicated with the first annular air bag through a communicating pipe, the first annular air bag is inflated through the elastic air bag, and the first annular air bag is inflated to expand and squeeze the bronchoscope catheter so as to prevent the bronchoscope catheter from being shifted;
The sputum suction pipe is inserted on the mask body in a sliding way, and one end of the sputum suction pipe is connected with external negative pressure suction equipment.
As a preferable mode of the utility model, a second annular air bag is inserted on the mask body, and the sputum aspirator tube is inserted in the second annular air bag in a sliding way.
As a preferable mode of the utility model, the second annular air bag is communicated with the elastic air bag through a communicating pipe, the second annular air bag is inflated through the elastic air bag, and the second annular air bag is inflated and inflated to squeeze the sputum suction tube so as to prevent the sputum suction tube from shifting.
As a preferable scheme of the utility model, a first hard sleeve is arranged between the first annular air bag and the mask body as well as between the second annular air bag and the mask body so as to prevent the outer ring from being excessively inflated when the first annular air bag and the second annular air bag are inflated.
As a preferable scheme of the utility model, the sputum suction tube is sleeved with a second hard sleeve, so that excessive extrusion of the sputum suction tube is prevented when the second annular air bag is inflated.
As a preferable mode of the utility model, the sputum suction tube is a flexible catheter, and the inlet end of the sputum suction tube extends to the outside through the second hard sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the first annular air bag is arranged at the hole of the mask body where the bronchoscope catheter is placed, the first annular air bag is inflated through the elastic air bag, and the first annular air bag is inflated to abut against the bronchoscope catheter, so that the tightness of the mask body is kept, and the first annular air bag is further inflated through the elastic air bag, so that the bronchoscope catheter is clamped by the first annular air bag, and further displacement of the mask body and the bronchoscope catheter during shaking is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
FIG. 1 is a schematic view of a bronchoscope mask according to an embodiment of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
Fig. 3 is an enlarged view at B in fig. 1.
Reference numerals in the drawings are respectively as follows:
1 mask body, 2 oxygen therapy tube, 3 sputum aspirator, 4 first annular gasbag, 5 second annular gasbag, 6 first stereoplasm sleeve pipe, 7 second stereoplasm sleeve pipe, 8 elasticity gasbag, 9 communicating pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 2, the present utility model provides a bronchoscope mask comprising:
The mask comprises a mask body 1, wherein an oxygen therapy tube 2 and a first annular air bag 4 are respectively inserted on the mask body 1, an external bronchoscope catheter is inserted in the first annular air bag 4 in a sliding manner, and one end of the oxygen therapy tube 2 is communicated with external oxygen supply equipment;
The elastic air bag 8 is communicated with the first annular air bag 4 through the communicating pipe 9, the first annular air bag 4 is inflated through the elastic air bag 8, and the first annular air bag 4 is inflated to expand and squeeze the bronchoscope catheter so as to prevent the bronchoscope catheter from being shifted;
The sputum aspirator tube 3, the sputum aspirator tube 3 is inserted on the mask body 1 in a sliding way, and one end of the sputum aspirator tube 3 is connected with external negative pressure suction equipment.
When the face mask is used, the face mask body 1 is covered on the face of a patient, the first annular air bag 4 is opposite to the nose of the patient, one end of the sputum suction tube 3 is inserted into the oral cavity of the patient, and external negative pressure suction equipment is started, so that foreign matters, sputum and other dirty matters at the oral cavity of the patient can be continuously drawn out, and the dirty matters are prevented from being sprayed out when the patient coughs;
After that, medical staff stretches the bronchoscope catheter from the first annular air bag 4 into the nasal cavity of a patient, in the stretching process, the elastic air bag 8 (an external clamping mechanism such as a clamp is used) can be properly extruded, the elastic air bag 8 inflates the first annular air bag 4, the first annular air bag 4 expands to clamp the bronchoscope catheter, so that the tightness of the mask body 1 is improved, after the bronchoscope catheter is completely inserted, the elastic air bag 8 is further extruded, the first annular air bag 4 further expands to further clamp the bronchoscope catheter, and therefore the mask body 1 is prevented from being shifted with the bronchoscope catheter when shaking.
In use, when the patient coughs, part of the spray leaks from the hole of the sputum aspirator tube 3, so we propose the following solution:
Referring to fig. 3, preferably, the mask body 1 is inserted with a second annular air bag 5, and the sputum aspirator tube 3 is slidably inserted into the second annular air bag 5, so that the hole where the sputum aspirator tube 3 is located can be sealed by the elastic force of the second annular air bag 5.
Preferably, the second annular air bag 5 is communicated with the elastic air bag 8 through the communicating pipe 9, the second annular air bag 5 is inflated through the elastic air bag 8, and the second annular air bag 5 is inflated to expand and squeeze the sputum aspirator tube 3 so as to prevent the sputum aspirator tube 3 from being displaced.
Preferably, a first hard sleeve 6 is arranged between the first annular air bag 4 and the second annular air bag 5 and the mask body 1 so as to prevent the outer ring of the first annular air bag 4 and the second annular air bag 5 from being excessively expanded when the first annular air bag 5 is inflated, so that the inner rings of the first annular air bag 4 and the second annular air bag 5 are expanded to sufficiently clamp the bronchoscope catheter and the sputum suction tube 3.
Preferably, the sputum aspirator tube 3 is sleeved with a second rigid sleeve 7 to prevent over-compression of the sputum aspirator tube 3 when the second annular balloon 5 is inflated, thereby resulting in occlusion of the sputum aspirator tube 3.
Preferably, the sputum aspirator tube 3 is a flexible catheter, and the inlet end of the sputum aspirator tube 3 extends to the outside through the second hard sleeve 7, i.e. the second hard sleeve 7 is only a small pipe sleeved on the sputum aspirator tube 3, when one end of the sputum aspirator tube 3 extends into the oral cavity of a patient, the second hard sleeve 7 on the sputum aspirator tube 3 is located at the second annular air bag 5, so as to avoid that the second hard sleeve 7 also extends into the oral cavity of the patient.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this application will occur to those skilled in the art, and are intended to be within the spirit and scope of the application.
Claims (6)
1. A bronchoscope mask, comprising:
The mask comprises a mask body (1), wherein an oxygen therapy tube (2) and a first annular air bag (4) are respectively inserted into the mask body (1), and an external bronchoscope catheter is inserted into the first annular air bag (4) in a sliding manner;
An elastic air bag (8), wherein the elastic air bag (8) is communicated with the first annular air bag (4) through a communicating pipe (9), the elastic air bag (8) is used for inflating the first annular air bag (4), and the first annular air bag (4) is inflated to expand and squeeze the bronchoscope catheter so as to prevent the bronchoscope catheter from being displaced;
The sputum aspirator comprises a sputum aspirator tube (3), wherein the sputum aspirator tube (3) is inserted on the mask body (1) in a sliding way, and one end of the sputum aspirator tube (3) is connected with external negative pressure suction equipment.
2. The bronchoscope mask according to claim 1, wherein,
The mask body (1) is inserted with a second annular air bag (5), and the sputum suction tube (3) is inserted in the second annular air bag (5) in a sliding manner.
3. The bronchoscope mask according to claim 2, wherein,
The second annular air bag (5) is communicated with the elastic air bag (8) through a communicating pipe (9), the elastic air bag (8) inflates the second annular air bag (5), and the second annular air bag (5) inflates and extrudes the sputum suction tube (3) so as to prevent the sputum suction tube (3) from shifting.
4. A bronchoscope mask according to claim 3 wherein,
A first hard sleeve (6) is arranged between the first annular air bag (4) and the second annular air bag (5) and the mask body (1), so that the outer ring is prevented from being excessively expanded when the first annular air bag (4) and the second annular air bag (5) are inflated.
5. A bronchoscope mask according to claim 3 wherein,
The sputum aspirator tube (3) is sleeved with a second hard sleeve (7) so as to prevent the sputum aspirator tube (3) from being excessively extruded when the second annular air bag (5) is inflated.
6. A bronchoscope mask as claimed in claim 5, wherein,
The sputum suction tube (3) is a flexible catheter, and the inlet end of the sputum suction tube (3) penetrates through the second hard sleeve (7) to extend to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322106728.XU CN220801114U (en) | 2023-08-07 | 2023-08-07 | Protective mask for bronchoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322106728.XU CN220801114U (en) | 2023-08-07 | 2023-08-07 | Protective mask for bronchoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220801114U true CN220801114U (en) | 2024-04-19 |
Family
ID=90673140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322106728.XU Active CN220801114U (en) | 2023-08-07 | 2023-08-07 | Protective mask for bronchoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220801114U (en) |
-
2023
- 2023-08-07 CN CN202322106728.XU patent/CN220801114U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220801114U (en) | Protective mask for bronchoscope | |
| CN212326357U (en) | Air flue plugging balloon | |
| CN219071682U (en) | Multifunctional laryngeal mask | |
| CN208481837U (en) | A kind of air bag expansion formula trachea cannula | |
| CN215231318U (en) | Multi-bag balloon trachea cannula catheter | |
| CN215841036U (en) | Artificial airway | |
| CN212214341U (en) | Disposable sterile silica gel trachea cannula | |
| CN212037459U (en) | Bronchoscope operation auxiliary device | |
| CN214343838U (en) | Double-air-bag ventilation catheter | |
| CN215083770U (en) | Alternate inflation double-air-bag tracheal cannula | |
| WO2015078203A1 (en) | Laryngeal mask balloon pressure detection device and laryngeal mask device | |
| CN201135677Y (en) | Endotracheal tube special for anaesthesia in vocal cord operation | |
| CN210785861U (en) | High-safety trachea cannula | |
| CN213252191U (en) | Enhancement mode disposable respirator extension pipe | |
| CN215386745U (en) | Anti-drop type endotracheal tube | |
| CN209033431U (en) | A kind of clinical anesthesia reinforced tracheal catheter of more capsules | |
| CN219878886U (en) | Sputum-type trachea cannula capable of sucking by flat bag silica gel | |
| CN215083780U (en) | Trachea quick ventilating connecting pipe | |
| CN213156491U (en) | Multifunctional difficult airway treatment tool bag | |
| CN220938738U (en) | Tracheal intubation structure | |
| CN219629615U (en) | Lung function inspection filter with nose blocking air bag | |
| CN209848074U (en) | Tracheal catheter for department of respiration | |
| CN211658867U (en) | Aspirator for nose department | |
| CN220495384U (en) | Visual trachea cannula guide wire | |
| CN221601009U (en) | Catheter assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |