CN215426732U - Automatic inflating and fixing device for laryngeal mask gas meter - Google Patents
Automatic inflating and fixing device for laryngeal mask gas meter Download PDFInfo
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- CN215426732U CN215426732U CN202121596588.3U CN202121596588U CN215426732U CN 215426732 U CN215426732 U CN 215426732U CN 202121596588 U CN202121596588 U CN 202121596588U CN 215426732 U CN215426732 U CN 215426732U
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- laryngeal mask
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- 230000002093 peripheral effect Effects 0.000 claims description 4
- 241000309551 Arthraxon hispidus Species 0.000 description 4
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses an automatic inflation fixing device for a laryngeal mask gas meter, and relates to the technical field of medical treatment. The laryngeal mask comprises a laryngeal mask body, wherein the laryngeal mask body comprises a connecting portion and a laryngeal mask air bag arranged on the periphery of the connecting portion, the side portion of the laryngeal mask air bag is connected with a connecting pipe, one end of the connecting pipe is connected with an air pump, and an air pressure sensor is arranged on the connecting pipe. According to the utility model, the air pump is connected to one end of the connecting pipe, and the air pressure sensor is arranged on the connecting pipe, so that when the air in the laryngeal mask air bag is insufficient or loose, the air pump is automatically started to inflate according to the air pressure feedback of the air pressure sensor on the laryngeal mask air bag, the laryngeal mask air bag is pressurized, and the laryngeal mask is prevented from loosening better.
Description
Technical Field
The utility model belongs to the technical field of medical treatment, and particularly relates to an automatic inflation fixing device for a laryngeal mask gas meter.
Background
The laryngeal mask is an artificial airway device, can not only enable a patient to keep spontaneous breathing in the operation process, but also implement positive pressure ventilation, and can effectively open the airway when being used for anaesthetizing the patient or unconscious patient.
However, when the laryngeal mask is used, the laryngeal mask is easy to shift and loosen due to the shallow position of the laryngeal mask.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic inflation fixing device for a laryngeal mask gas meter, which solves the technical problem that the laryngeal mask is easy to shift and loosen due to shallow placement position of the laryngeal mask when the laryngeal mask is used.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a laryngeal mask gas meter automatic inflation fixing device comprises a laryngeal mask, wherein the laryngeal mask comprises a connecting portion and laryngeal mask air bags arranged on the periphery of the connecting portion, the side portions of the laryngeal mask air bags are connected with connecting pipes, one ends of the connecting pipes are connected with air pumps, and air pressure sensors are arranged on the connecting pipes.
Optionally, the connecting pipe comprises a first pipe body connected with the laryngeal mask airbag, a second pipe body connected with the air pump, a connector arranged at one end of the first pipe body, and a clamping connector connected between the second pipe body and the connector, and the air pressure sensor is arranged on the second pipe body.
Optionally, the clamping joint comprises a cylinder body connected to one end, far away from the air pump, of the second pipe body, and a rubber head which is in sliding fit with the joint is arranged at one end, far away from the second pipe body, of the cylinder body, and the rubber head is of a cylinder structure.
Optionally, a first annular groove is formed in one end, close to the rubber head, of the connector, and one end of the rubber head is in sliding fit with the first annular groove.
Optionally, the joint head further includes a second annular groove formed on the periphery of the joint head, a plurality of joint strips of the annular array at one end of the barrel, a third annular groove formed on the periphery of the joint head, a sliding ring in sliding fit with the third annular groove, a plurality of connecting strips arranged at one end of the sliding ring, a push ring arranged at one end of the plurality of connecting strips and corresponding to the plurality of joint strips, wherein the vertical section of the push ring is triangular, the side of the push ring close to the barrel is an inclined plane, the joint strips are of an L-shaped strip structure, the end of the joint strip close to the push ring is provided with an inclined plane corresponding to the inclined plane of the push ring, a plurality of guide grooves communicated with the third annular groove are formed on the periphery of the joint head, and the connecting strips are in sliding fit with the guide grooves.
Optionally, the third ring channel is in thread fit with a threaded ring, an annular limiting groove is formed in one end of the sliding ring, a limiting ring which is in running fit with the annular limiting groove is arranged at one end of the threaded ring, the vertical section of the limiting ring is L-shaped, and a plurality of anti-slip grooves are formed in the circumferential array of the circumferential side of the threaded ring.
The embodiment of the utility model has the following beneficial effects:
according to one embodiment of the utility model, the air pump is connected to one end of the connecting pipe, and the air pressure sensor is arranged on the connecting pipe, so that when the air in the laryngeal mask air bag is insufficient or loose, the air pump is automatically started to inflate according to the air pressure feedback of the air pressure sensor on the laryngeal mask air bag, the laryngeal mask air bag is pressurized, and the laryngeal mask is better prevented from loosening.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a connection between a connector and a card connector according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a connector and a card connector according to an embodiment of the utility model.
Wherein the figures include the following reference numerals:
the device comprises a laryngeal mask 1, a connecting pipe 2, an air pump 3, an air pressure sensor 4, a cylinder 5, a rubber head 6, a first annular groove 7, a second annular groove 8, a clamping strip 9, a third annular groove 10, a threaded ring 11, a sliding ring 12, a connecting strip 13, a push ring 14, a limiting groove 15, a limiting ring 16 and an anti-skidding groove 17;
the connecting part 101, the laryngeal mask air bag 102, the first pipe body 201, the second pipe body 202, the connector 203 and the clamping connector 204.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.
To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.
Referring to fig. 1-3, in this embodiment, an automatic inflation fixing device for a laryngeal mask airway indicator is provided, which includes: the laryngeal mask 1, laryngeal mask 1 include connecting portion 101, install laryngeal mask gasbag 102 in connecting portion 101 week side, and laryngeal mask gasbag 102 lateral part is connected with connecting pipe 2, and the one end of connecting pipe 2 is connected with air pump 3, and connecting pipe 2 facial make-up is equipped with air pressure sensor 4.
The air pump 3 is provided with a processor, and the air pressure sensor 4 is connected with the processor through an electric signal.
The application of one aspect of the embodiment is as follows: set for the pressure threshold through atmospheric pressure inductor 4, when atmospheric pressure inductor 4 was less than the pressure and sets for the threshold, the treater started air pump 3 through the signal of telecommunication and inflates for laryngeal mask gasbag 102, and then when laryngeal mask gasbag 102 was gaseous not enough or pine, according to the atmospheric pressure feedback of atmospheric pressure inductor 4 on the laryngeal mask gasbag 102, automatic start air pump 3 was aerifyd, pressurizes laryngeal mask gasbag 102, better preventing the pine of laryngeal mask from taking off. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.
The air pump 3 is connected to one end of the connecting pipe 2, the air pressure sensor 4 is arranged on the connecting pipe 2, so that when the air in the laryngeal mask air bag 102 is insufficient or loose, the air pump 3 is automatically started to inflate to pressurize the laryngeal mask air bag 102 according to the air pressure feedback of the air pressure sensor 4 on the laryngeal mask air bag 102, and the laryngeal mask is prevented from being loosened better.
The connecting tube 2 of this embodiment includes a first tube 201 connected to the laryngeal mask balloon 102, a second tube 202 connected to the air pump 3, a connector 203 mounted on one end of the first tube 201, and a connector 204 connected between the second tube 202 and the connector 203, wherein the air pressure sensor 4 is mounted on the second tube 202, and is connected to the connector 203 through the connector 204, so that the air pump 3 is connected to the laryngeal mask balloon 102, and the air pressure is conveniently supplied to the laryngeal mask balloon 102.
The clamping joint 204 of this embodiment includes a cylinder 5 connected to one end of the second tube 202 far from the air pump 3, a rubber head 6 sliding fitted in the joint 203 is installed at one end of the cylinder 5 far from the second tube 202, and the rubber head 6 is in a cylinder structure; one end of the connecting head 203 close to the rubber head 6 is provided with a first annular groove 7, and one end of the rubber head 6 is in sliding fit with the first annular groove 7; the clamping joint 204 further comprises a second annular groove 8 arranged on the periphery of the connecting head 203, a plurality of clamping strips 9 arranged at one end of the barrel 5 in an annular array manner, a third annular groove 10 arranged on the periphery of the clamping joint 204, a sliding ring 12 in sliding fit with the third annular groove 10, a plurality of connecting strips 13 arranged at one end of the sliding ring 12, and a push ring 14 arranged at one end of the plurality of connecting strips 13 and corresponding to the plurality of clamping strips 9, wherein the vertical section of the push ring 14 is triangular, one side of the push ring 14 close to the barrel 5 is an inclined surface, the clamping strips 9 are of an L-shaped strip structure, one end of the clamping strip 9 close to the push ring 14 is provided with an inclined surface corresponding to the inclined surface of the push ring 14, the periphery of the clamping joint 204 is provided with a plurality of guide grooves communicated with the third annular groove 10, and the connecting strips 13 are in sliding fit with the guide grooves; the third ring channel 10 is internally thread-fitted with a threaded ring 11, one end of the sliding ring 12 is provided with an annular limiting groove 15, one end of the threaded ring 11 is provided with a limiting ring 16 which is rotationally fitted in the annular limiting groove 15, the vertical section of the limiting ring 16 is L-shaped, and a plurality of anti-skidding grooves 17 are circumferentially arrayed on the peripheral side of the threaded ring 11.
During installation, the rubber head 6 is aligned with the first annular groove 7 on the connecting head 203 and inserted into the first annular groove 7, the clamping strip 9 is clamped into the second annular groove 8 in a sliding manner on the outer side of the connecting head 203, and then the connecting tube body 201 and the second tube body 202 are quickly connected, so that the air pump 3 is quickly connected with the laryngeal mask air bag 102, and the air pump 3 can supplement air pressure into the laryngeal mask air bag 102;
when the connector is disassembled, the threaded ring 11 is rotated to pull the sliding ring 12 to slide through the limiting ring 16, the sliding ring 12 pulls the connecting strip 13 and the push ring 14 to slide, the push ring 14 pushes the clamping strip 9 to slide out of the second annular groove 8, and then the clamping connector 204 is pulled out towards one end far away from the connector 203 with force to be rapidly disassembled;
in summary, it is convenient to quickly mount or dismount the connector 203 and the latch 204, so as to quickly connect the air pump 3 with the laryngeal mask air bag 102 or quickly dismount the connection relationship between the air pump 3 and the laryngeal mask air bag 102.
The above embodiments may be combined with each other.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Claims (6)
1. A laryngeal mask gas meter automatic inflation fixing device is characterized by comprising: the laryngeal mask comprises a laryngeal mask (1), wherein the laryngeal mask (1) comprises a connecting portion (101) and a laryngeal mask air bag (102) arranged on the peripheral side of the connecting portion (101), a connecting pipe (2) is connected to the side portion of the laryngeal mask air bag (102), an air pump (3) is connected to one end of the connecting pipe (2), and an air pressure sensor (4) is arranged on the connecting pipe (2).
2. The automatic inflation fixing device for the laryngeal mask air gauge according to claim 1, wherein the connecting tube (2) comprises a first tube (201) connected with the laryngeal mask air bag (102), a second tube (202) connected with the air pump (3), a connector (203) mounted at one end of the first tube (201), and a clamping connector (204) connected between the second tube (202) and the connector (203), and the air pressure sensor (4) is mounted on the second tube (202).
3. The automatic inflation fixing device for the laryngeal mask air gauge according to claim 2, wherein the snap joint (204) comprises a cylinder (5) connected to one end of the second tube (202) far away from the air pump (3), one end of the cylinder (5) far away from the second tube (202) is provided with a rubber head (6) which is in sliding fit with the connector (203), and the rubber head (6) is of a cylinder-shaped structure.
4. The automatic inflation fixing device for the laryngeal mask air gauge according to claim 3, wherein a first annular groove (7) is formed in one end of the connector (203) close to the rubber head (6), and one end of the rubber head (6) is in sliding fit with the first annular groove (7).
5. The automatic inflation fixing device of a laryngeal mask gas meter according to claim 3, wherein the snap joint (204) further comprises a second annular groove (8) formed on the periphery of the connecting head (203), a plurality of snap strips (9) annularly arrayed at one end of the cylinder (5), a third annular groove (10) formed on the periphery of the snap joint (204), a sliding ring (12) slidably fitted in the third annular groove (10), a plurality of connecting strips (13) mounted at one end of the sliding ring (12), a push ring (14) mounted at one end of the plurality of connecting strips (13) and corresponding to the plurality of snap strips (9), the push ring (14) has a triangular vertical section, the side of the push ring (14) close to the cylinder (5) is an inclined plane, the snap strips (9) are of an L-shaped strip structure, and the end of the snap strip (9) close to the push ring (14) is provided with an inclined plane corresponding to the inclined plane of the push ring (14), a plurality of guide grooves communicated with the third annular groove (10) are formed in the peripheral side of the clamping head (204), and the connecting strip (13) is in sliding fit in the guide grooves.
6. The automatic inflation fixing device for the laryngeal mask gas meter according to claim 5, wherein a threaded ring (11) is in threaded fit with the third annular groove (10), an annular limiting groove (15) is formed in one end of the sliding ring (12), a limiting ring (16) which is in running fit with the annular limiting groove (15) is arranged at one end of the threaded ring (11), the vertical section of the limiting ring (16) is L-shaped, and a plurality of anti-skidding grooves (17) are circumferentially arrayed on the peripheral side of the threaded ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121596588.3U CN215426732U (en) | 2021-07-14 | 2021-07-14 | Automatic inflating and fixing device for laryngeal mask gas meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121596588.3U CN215426732U (en) | 2021-07-14 | 2021-07-14 | Automatic inflating and fixing device for laryngeal mask gas meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215426732U true CN215426732U (en) | 2022-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121596588.3U Expired - Fee Related CN215426732U (en) | 2021-07-14 | 2021-07-14 | Automatic inflating and fixing device for laryngeal mask gas meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215426732U (en) |
-
2021
- 2021-07-14 CN CN202121596588.3U patent/CN215426732U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |