CN220309544U - Anti-drop's medical laryngeal mask - Google Patents
Anti-drop's medical laryngeal mask Download PDFInfo
- Publication number
- CN220309544U CN220309544U CN202321921508.6U CN202321921508U CN220309544U CN 220309544 U CN220309544 U CN 220309544U CN 202321921508 U CN202321921508 U CN 202321921508U CN 220309544 U CN220309544 U CN 220309544U
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- Prior art keywords
- laryngeal mask
- plate
- patient
- wall
- sleeve
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- 210000000214 mouth Anatomy 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 7
- 238000009423 ventilation Methods 0.000 description 4
- 210000004704 glottis Anatomy 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002409 epiglottis Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of medical supplies, and discloses an anti-falling medical laryngeal mask which comprises a cuff body, a catheter body, a connector body and a fixing sleeve, wherein the bottom of the catheter body is communicated with the top of the cuff body; according to the utility model, through the arrangement of the positioning plates, the two positioning plates are respectively attached to the inner surfaces of the upper teeth and the lower teeth of a patient, so that the positions of the guide pipes are limited, and the problems that the guide pipes are only simply arranged in the oral cavity of the patient when the traditional partial laryngeal mask is used, the guide pipes are easy to deviate and cause uncomfortable feeling to the patient when the laryngeal mask is used, and even the cuff is caused to fall off, so that the normal use of the laryngeal mask is affected are solved.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to an anti-falling medical laryngeal mask.
Background
The laryngeal mask is a special artificial airway management technology, and the cuff at the front end of the laryngeal mask is elliptical, can wrap the epiglottis and the glottis, forms a sealed ventilation space on the glottis, allows a patient to breathe spontaneously through the laryngeal mask, and allows medical staff to control ventilation through the laryngeal mask and other medical equipment.
At present, when a part of laryngeal mask is used, the position of the laryngeal mask can be preliminarily fixed through contact between the cuff and the laryngeal cavity, at the moment, the catheter in the laryngeal mask is only simply placed in the oral cavity of a patient, the catheter is easy to deviate in the oral cavity of the patient, the deviation of the catheter can cause uncomfortable feeling to the patient, and the cuff is easy to drop, so that the subsequent normal ventilation use is influenced.
Disclosure of Invention
The utility model aims to provide an anti-drop medical laryngeal mask so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-drop's medical laryngeal mask, includes cover bag body, pipe body, connects body and fixed cover, the bottom of pipe body and the top intercommunication setting of cover bag body, connect the body intercommunication to set up in the top of pipe body, the fixed cover of fixed cover is located the surface of pipe body, the fixed cover in top on fixed cover surface is equipped with the sleeve, the ring channel has been seted up to the below on sleeve surface, the inner wall sliding connection of ring channel has the connecting plate, the quantity of connecting plate is two, the fixed surface of connecting plate one side is connected with the locating plate, the quantity of locating plate is two, and two locating plates are the symmetry setting.
Preferably, the surface of one side of the locating plate is contacted with the surface of the sleeve, and the surface of the other side of the locating plate is designed into an arc.
Preferably, a limit groove is formed in one side of the inner wall of the annular groove, a limit plate is connected to the inner wall of the limit groove in a sliding mode, and the surface of one side of the limit plate is fixedly connected with the surface of the other side of the connecting plate.
Preferably, the height of the inner wall of the limit groove is larger than that of the inner wall of the annular groove, and the height of the limit plate is larger than that of the connecting plate.
Preferably, guide grooves are formed in the tops of the annular grooves, and the number of the guide grooves is two.
Preferably, the top fixedly connected with extension rod of connecting plate, the top fixedly connected with auxiliary block of extension rod.
Compared with the prior art, the utility model has the following beneficial effects:
through the arrangement of the positioning plates, when the laryngeal mask is used, medical staff can rotate the positioning plates to enable the two positioning plates to be respectively attached to the inner surfaces of the upper teeth and the lower teeth of a patient, so that the positions of the guide pipes are limited.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial perspective structure of the present utility model;
FIG. 3 is a schematic view of a partial perspective cross-section of a sleeve according to the present utility model;
FIG. 4 is a schematic view of a partial perspective structure of the present utility model;
fig. 5 is a schematic view of a partial perspective structure of the present utility model.
In the figure: 1. a cuff body; 2. a catheter body; 3. a joint body; 4. a fixed sleeve; 5. a sleeve; 6. an annular groove; 7. a connecting plate; 8. a positioning plate; 9. an extension rod; 10. an auxiliary block; 11. a guide groove; 12. a limit groove; 13. and a limiting plate.
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.
Referring to fig. 1-5, an anti-falling medical laryngeal mask comprises a cuff body 1, a catheter body 2, a connector body 3 and a fixing sleeve 4, wherein the bottom of the catheter body 2 is communicated with the top of the cuff body 1, the connector body 3 is communicated with the top of the catheter body 2, the fixing sleeve 4 is fixedly sleeved on the surface of the catheter body 2, a sleeve 5 is fixedly sleeved above the surface of the fixing sleeve 4, an annular groove 6 is formed below the surface of the sleeve 5, the inner wall of the annular groove 6 is slidably connected with a connecting plate 7, the number of the connecting plates 7 is two, the surface of one side of the connecting plate 7 is fixedly connected with a locating plate 8, the number of the locating plates 8 is two, the two locating plates 8 are symmetrically arranged, and the laryngeal mask is characterized in that the locating plates 8 are arranged.
In this embodiment, after the installation of the cuff body 1 is completed, the medical staff can rotate the auxiliary block 10, and accordingly the extension rod 9 can drive the connecting plate 7 to rotate so as to drive the positioning plate 8 to rotate, after the two positioning plates 8 are respectively contacted with the inner surfaces of the upper teeth and the lower teeth of a patient, the position of the positioning plate 8 can be fixed, the stability of the cuff body 1 in use can be ensured, the cuff body 1 is contacted with the laryngeal cavity of the patient, and the muscles in the laryngeal cavity of the patient can automatically and outwards discharge foreign matters, namely, the laryngeal mask, and at the moment, the position of the catheter body 2 can be limited by the cooperation of the force of the muscles in the laryngeal cavity of the patient and the positioning plate 8.
The spacing groove 12 has been seted up to one side of ring channel 6 inner wall, the inner wall sliding connection of spacing groove 12 has limiting plate 13, the surface of limiting plate 13 one side and the fixed surface of connecting plate 7 opposite side are connected, the height of spacing groove 12 inner wall is greater than the height of ring channel 6 inner wall, the height of limiting plate 13 is greater than the height of connecting plate 7, in this embodiment, through the cooperation use of spacing groove 12 and limiting plate 13, when connecting plate 7 is rotating, limiting plate 13 can rotate thereupon, thereby carry out the spacing to connecting plate 7, avoid connecting plate 7 to break away from by the inside of ring channel 6, thereby increase the practicality of locating plate 8.
The guide way 11 has been seted up at the top of ring channel 6, the quantity of guide way 11 is two, the top fixedly connected with extension rod 9 of connecting plate 7, the surface of extension rod 9 contacts with the inner wall of guide way 11, the top fixedly connected with auxiliary block 10 of extension rod 9, in this embodiment, when medical personnel need carry out the adjustment to the position of locating plate 8, it only need rotate the extension rod 9 through auxiliary block 10 can drive locating plate 8 through connecting plate 7 and rotate, medical personnel need not to stretch into inside the patient's oral cavity with the hand, according to this can be convenient for medical personnel when dismantling this laryngeal mask, can be smoothly put into the locating plate 8 of patient's oral cavity inside and rotate, in order to increase the practicality of locating plate 8, it is to need to notice that the line between sleeve 5 top and the bottom centre of a circle is rotated the central line.
Working principle: medical staff passes the oral cavity of patient through pipe body 2 with the cover bag body 1, and put into it downwards along patient's tongue midline and subsides pharyngeal back wall, until can not advance again, thereby cover bag body 1 alright get the installation, the directional patient's of the interior air vent of cover bag body 1 glottis, artifical air flue can establish, this laryngeal mask alright normal ventilation uses this moment, wherein cover bag body 1, pipe body 2 and joint body 3 are current mature technique, do not carry out the detail here, after medical staff installs cover bag body 1, locating plate 8 is located patient's oral cavity, then medical staff drives extension rod 9 through auxiliary block 10 and rotates, can drive locating plate 8 thereupon, two locating plates 8 are laminated with patient's upper tooth and lower tooth's internal surface respectively, two locating plates 8 can restrict the position of pipe body 2, thereby can restrict the position of cover bag body 1, thereby avoid cover bag body 1 to break away from by patient's cavity upwards, thereby prevent that cover bag body 1 from appearing the condition that drops, when needs to take down this laryngeal mask, the direction of rotation is can be removed with the medical staff through the extension rod 9 when the auxiliary block 10, and the patient can be rotated with the opposite direction of rotation with the corresponding plate 8, can be removed with the corresponding rotation of the patient's rotation with the corresponding plate 8.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an anti-drop's medical laryngeal mask, includes cover bag body (1), pipe body (2), connects body (3) and fixed cover (4), its characterized in that: the catheter is characterized in that the bottom of the catheter body (2) is communicated with the top of the cuff body (1), the joint body (3) is communicated with the top of the catheter body (2), the fixed sleeve (4) is fixedly sleeved on the surface of the catheter body (2), the sleeve (5) is fixedly sleeved on the upper portion of the surface of the fixed sleeve (4), the annular groove (6) is formed in the lower portion of the surface of the sleeve (5), the connecting plates (7) are connected with the inner wall of the annular groove (6) in a sliding mode, the number of the connecting plates (7) is two, the positioning plates (8) are fixedly connected with one side of the connecting plates, and the number of the positioning plates (8) is two, and the two positioning plates (8) are symmetrically arranged.
2. An anti-fall medical laryngeal mask according to claim 1, wherein: the surface of one side of the locating plate (8) is contacted with the surface of the sleeve (5), and the surface of the other side of the locating plate (8) is in an arc design.
3. An anti-fall medical laryngeal mask according to claim 1, wherein: a limit groove (12) is formed in one side of the inner wall of the annular groove (6), a limit plate (13) is connected to the inner wall of the limit groove (12) in a sliding mode, and the surface of one side of the limit plate (13) is fixedly connected with the surface of the other side of the connecting plate (7).
4. A medical laryngeal mask according to claim 3, characterised in that: the height of the inner wall of the limit groove (12) is larger than that of the inner wall of the annular groove (6), and the height of the limit plate (13) is larger than that of the connecting plate (7).
5. An anti-fall medical laryngeal mask according to claim 1, wherein: guide grooves (11) are formed in the top of the annular groove (6), and the number of the guide grooves (11) is two.
6. An anti-fall medical laryngeal mask according to claim 1, wherein: the top of connecting plate (7) fixedly connected with extension rod (9), the top fixedly connected with auxiliary block (10) of extension rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321921508.6U CN220309544U (en) | 2023-07-20 | 2023-07-20 | Anti-drop's medical laryngeal mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321921508.6U CN220309544U (en) | 2023-07-20 | 2023-07-20 | Anti-drop's medical laryngeal mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220309544U true CN220309544U (en) | 2024-01-09 |
Family
ID=89416462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321921508.6U Active CN220309544U (en) | 2023-07-20 | 2023-07-20 | Anti-drop's medical laryngeal mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220309544U (en) |
-
2023
- 2023-07-20 CN CN202321921508.6U patent/CN220309544U/en active Active
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| GR01 | Patent grant |