CN220025815U - Reusable silica gel laryngeal mask - Google Patents
Reusable silica gel laryngeal mask Download PDFInfo
- Publication number
- CN220025815U CN220025815U CN202321520109.9U CN202321520109U CN220025815U CN 220025815 U CN220025815 U CN 220025815U CN 202321520109 U CN202321520109 U CN 202321520109U CN 220025815 U CN220025815 U CN 220025815U
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- CN
- China
- Prior art keywords
- cuff
- cover body
- silica gel
- inflation
- laryngeal mask
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- 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.)
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000000741 silica gel Substances 0.000 title claims abstract description 27
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 27
- 238000009529 body temperature measurement Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 2
- 239000002699 waste material Substances 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 4
- 230000000249 desinfective effect Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model discloses a reusable silica gel laryngeal mask, which comprises a mask body and a cuff; the anti-slip cover comprises a cover body, a vent pipe connecting port is formed in one end of the cover body, a connecting column is integrally formed in one side of the cover body, a connecting ball is fixedly arranged at one end, far away from the cover body, of the connecting column, and an anti-slip protrusion is integrally formed in the surface of the connecting ball; one end of the sleeve bag is connected with an inflation hose, and an inflation control ball and an inflation valve are arranged on the inflation hose. According to the utility model, through the mutual matching of the connecting column, the connecting ball, the anti-slip bulge and the positioning groove, after the use, medical staff can separate the cuff from the cover body through the connecting ball to clean, disinfect and sterilize, and meanwhile, the cuff is favorable for being independently replaced, so that the cuff can be repeatedly used, the waste of resources is reduced, and the problems that the inflation of the cuff is incomplete and the cuff cannot be tightly connected with a waiting channel after the cuff is tired in multiple uses are avoided.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a reusable silica gel laryngeal mask.
Background
The laryngeal mask is developed successfully in mid 80 s and is used for clinic and introduced in 90 s in China, the laryngeal mask is used in great progress at present, the application range is wider and wider, and the laryngeal mask is mainly applied to general anesthesia operation and is an effective means for establishing a safe airway.
The prior art has the following problems:
through searching, chinese patent publication number: CN211327610U discloses a disposable strengthens laryngeal mask, including ventilation hood and breather pipe, ventilation hood and breather pipe fixed sealing connection, the ventilation hood is provided with laryngeal mask main part and gas tube, the laryngeal mask main part sets up the cover bag and covers the body, and the fixed suit of cover bag is on the cover body, and gas tube and the fixed sealed intercommunication of cover bag, this patent is through all adopting medical silica gel material to make the cover bag with the cover body, because the softer nature of silica gel material for when using, can not cause the damage to patient's throat, and the cover bag of being made by the silica gel material is inflated the back easily, can with throat zonulae occludens, and can not take place the aversion.
However, the problem that the above patent needs to be improved in the actual use process is that the disposable design leads to high use cost, and the resource waste is thrown away after the disposable use of the cuff, so that the problem that the silicone cuff cannot be fully utilized is obviously solved.
For this reason, we propose a reusable silica gel laryngeal mask to address the above disadvantages.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a reusable silica gel laryngeal mask.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a reusable silica gel laryngeal mask comprises a mask body and a cuff; wherein,
one end of the cover body is provided with a vent pipe connecting port, one side of the cover body is integrally provided with a connecting column, one end of the connecting column, which is far away from the cover body, is fixedly provided with a connecting ball, and the surface of the connecting ball is integrally provided with an anti-slip protrusion;
one end of the sleeve bag is connected with an inflation hose, an inflation control ball and an inflation valve are arranged on the inflation hose, a temperature measuring line is arranged in the inflation hose in a penetrating mode, a measuring port is arranged on the cover body, a temperature sensor is arranged in the measuring port and is electrically connected with the temperature measuring line, a positioning groove is formed in one side, close to the cover body, of the sleeve bag, and the connecting ball is anastomotic with the positioning groove.
Preferably, the plurality of anti-slip protrusions are arranged, and the plurality of anti-slip protrusions are uniformly distributed on the surface of the connecting ball.
Preferably, the positioning groove has a spherical structure.
Preferably, a plurality of connecting balls are arranged, and the connecting balls are uniformly distributed on one side surface of the cover body, which is close to the cuff.
Preferably, a sealing gasket is arranged between the temperature measuring line and the air charging hose.
Preferably, the diameter of the temperature measuring wire is smaller than the diameter of the inflation hose.
Preferably, the cover body and the cuff are made of silica gel.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the connecting column, the connecting ball, the anti-slip bulge and the positioning groove are arranged for mutual matching, so that the cuff is arranged as a wearing part, after the use is finished, medical staff can pull out the cuff from the positioning groove through the connecting ball, on one hand, the cuff and the cover body can be separated for repeated use after cleaning, disinfection and sterilization, and on the other hand, the cleaning effect is more ideal, and after the cuff is used for multiple times, the cuff is inflated and expanded thoroughly and cannot be tightly connected with a waiting channel, so that the independent replacement of the cuff is facilitated, the cuff can be repeatedly used, and the waste of resources is reduced.
2. According to the utility model, through the structure that the temperature measuring line and the temperature sensor are arranged, the temperature measuring line can be pulled out from the inflatable hose, the temperature sensor is inserted into the inflatable hose, the temperature sensor is prevented from being directly contacted with a patient by the arrangement of the measuring port, so that the temperature sensor can be used for multiple times, the cost of the patient for using the temperature sensor is reduced, and on the other hand, the temperature sensor is inserted into the inflatable hose, so that the temperature sensor is not influenced by the outside in the working process, and the temperature detection accuracy is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a reusable silica gel laryngeal mask in accordance with the present utility model;
FIG. 2 is a schematic view of a reusable silica gel laryngeal mask in accordance with the present utility model;
FIG. 3 is a side view of a reusable silica gel laryngeal mask in accordance with the present utility model;
fig. 4 is an enlarged schematic view of a in fig. 3.
Legend description:
1. a cover body; 11. a vent pipe connecting port; 111. a connecting column; 112. a connecting ball; 113. a slip preventing protrusion; 2. a cuff; 21. a temperature measurement line; 211. a positioning groove; 22. an inflatable hose; 23. an inflation control ball; 24. an inflation valve; 25. a measuring port; 26. a temperature sensor.
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, a reusable silica gel laryngeal mask includes a mask body 1 and a cuff 2; wherein,
one end of the cover body 1 is provided with a vent pipe connecting port 11, one side of the cover body 1 is integrally provided with a connecting column 111, one end of the connecting column 111 away from the cover body 1 is fixedly provided with a connecting ball 112, the surface of the connecting ball 112 is integrally provided with an anti-slip protrusion 113, after the cover body 1 is used, medical staff can separate the cuff 2 from the cover body 1 for cleaning, disinfecting and sterilizing through pulling out the connecting ball 112 from a positioning groove 211, and meanwhile, the independent replacement of the cuff 2 is facilitated, the use can be repeated, the waste of resources is reduced, and the problems that the cuff 2 is not completely inflated and cannot be tightly connected with a waiting channel after the cuff 2 is fatigued in multiple uses are avoided;
one end of the sleeve bag 2 is connected with an inflation hose 22, an inflation control ball 23 and an inflation valve 24 are arranged on the inflation hose 22, a temperature measuring line 21 is arranged in the inflation hose 22 in a penetrating manner, a measuring port 25 is arranged on the cover body 1, a temperature sensor 26 is arranged in the measuring port 25, the temperature sensor 26 is electrically connected with the temperature measuring line 21, a positioning groove 211 is formed in one side, close to the cover body 1, of the sleeve bag 2, the connecting ball 112 is matched with the positioning groove 211, the temperature measuring line 21 can be pulled out from the inflation hose 22, the temperature sensor 26 is inserted into the inflation hose 22, the temperature sensor 26 is prevented from being in direct contact with a patient by the arrangement of the measuring port 25, the temperature sensor 26 can be used for multiple times, the cost of the patient using the temperature sensor 26 is reduced, on the other hand, the temperature sensor 26 is inserted into the inflation hose 22, the temperature sensor 26 is not influenced by the outside in the working process, and the temperature detection accuracy is improved.
In this embodiment: the plurality of cleats 113 are provided, and the plurality of cleats 113 are uniformly distributed on the surface of the connecting ball 112.
Specifically, the friction force between the connecting ball 112 and the positioning groove 211 is increased, so that the cover body 1 is connected with the cuff 2 more tightly, and falling off and separation in the use process are avoided.
In this embodiment: the positioning groove 211 has a spherical structure.
Specifically, the connection ball 112 can be inserted into the positioning groove 211.
In this embodiment: the connecting balls 112 are provided in plurality, and the connecting balls 112 are uniformly distributed on one side surface of the cover body 1 close to the cuff 2.
Specifically, the stability between the cover body 1 and the sleeve bag 2 is improved, and as the cover body 1 and the sleeve bag 2 are made of silica gel, a gap is not generated between the cover body 1 and the sleeve bag 2 on the premise of tight connection.
In this embodiment: a gasket is provided between the temperature measuring line 21 and the air hose 22.
Specifically, air leakage from the connection of the temperature measuring line 21 and the air charging hose 22 during the air charging process is avoided.
In this embodiment: the diameter of the temperature measuring wire 21 is smaller than the diameter of the charging hose 22.
In particular, the temperature measuring wire 21 can be installed in the inflation hose 22.
In this embodiment: the cover body 1 and the cuff 2 are made of silica gel.
Specifically, because the nature that the silica gel material is softer for when using, can not cause the damage to patient's throat, and the cover bag 2 of being made by the silica gel material is inflated the back, and inflation easily can with throat zonulae occludens, just can not take place to shift.
In this embodiment: the controller is the existing structure, and control circuit can be realized through the simple programming of the person skilled in the art, belongs to the common sense in the art, only uses it, does not reform transform, so control mode and circuit connection are not described in detail.
Working principle: when the multifunctional disposable bag is used, after the disposable bag is used, medical staff pulls out from the positioning groove 211 through the connecting ball 112, can separate the bag 2 from the cover body 1 for cleaning, sterilizing and disinfecting, is favorable for independently replacing the bag 2, can be repeatedly used, reduces the waste of resources, avoids the problems that the bag 2 is not completely inflated after being tired for multiple times, cannot be tightly connected with a waiting channel, and can separate the bag 2 from the cover body 1 for cleaning, sterilizing and disinfecting through the connecting ball 112 after the disposable bag is used, and is favorable for independently replacing the bag 2, can be repeatedly used, reduces the waste of resources, and avoids the problems that the bag 2 is not completely inflated after being tired for multiple times and cannot be tightly connected with the waiting channel.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A reusable silica gel laryngeal mask, which is characterized by comprising a mask body (1) and a cuff (2); wherein,
one end of the cover body (1) is provided with a vent pipe connecting port (11), one side of the cover body (1) is integrally provided with a connecting column (111), one end of the connecting column (111) away from the cover body (1) is fixedly provided with a connecting ball (112), and the surface of the connecting ball (112) is integrally provided with an anti-slip protrusion (113);
one end of the sleeve bag (2) is connected with an inflation hose (22), an inflation control ball (23) and an inflation valve (24) are installed on the inflation hose (22), a temperature measurement line (21) is arranged in the inflation hose (22) in a penetrating mode, a measurement port (25) is installed on the cover body (1), a temperature sensor (26) is placed in the measurement port (25), the temperature sensor (26) is electrically connected with the temperature measurement line (21), a positioning groove (211) is formed in one side, close to the cover body (1), of the sleeve bag (2), and the connection ball (112) is matched with the positioning groove (211).
2. A reusable silica gel laryngeal mask according to claim 1, characterised in that the number of cleats (113) is plural and that the plurality of cleats (113) are evenly distributed on the surface of the connecting ball (112).
3. A reusable silica gel laryngeal mask according to claim 1, characterized in that the locating groove (211) is of spherical configuration.
4. A reusable silica gel laryngeal mask according to claim 1, characterised in that a plurality of connection balls (112) are provided and that the plurality of connection balls (112) are evenly distributed on the surface of the mask body (1) on the side close to the cuff (2).
5. A reusable silica gel laryngeal mask according to claim 1, characterized in that a seal is provided between the temperature measuring wire (21) and the inflation hose (22).
6. A reusable silica gel laryngeal mask according to claim 1, characterized in that the diameter of the temperature measuring wire (21) is smaller than the diameter of the inflation hose (22).
7. A reusable silica gel laryngeal mask according to claim 1, characterised in that the mask body (1) and cuff (2) are both of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321520109.9U CN220025815U (en) | 2023-06-14 | 2023-06-14 | Reusable silica gel laryngeal mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321520109.9U CN220025815U (en) | 2023-06-14 | 2023-06-14 | Reusable silica gel laryngeal mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220025815U true CN220025815U (en) | 2023-11-17 |
Family
ID=88724275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321520109.9U Active CN220025815U (en) | 2023-06-14 | 2023-06-14 | Reusable silica gel laryngeal mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220025815U (en) |
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2023
- 2023-06-14 CN CN202321520109.9U patent/CN220025815U/en active Active
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