CN219662557U - Painless gastroscope is with airtight anesthesia face guard that ventilates - Google Patents

Painless gastroscope is with airtight anesthesia face guard that ventilates Download PDF

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Publication number
CN219662557U
CN219662557U CN202320835027.7U CN202320835027U CN219662557U CN 219662557 U CN219662557 U CN 219662557U CN 202320835027 U CN202320835027 U CN 202320835027U CN 219662557 U CN219662557 U CN 219662557U
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cover body
gastroscope
air bag
collecting pipe
face
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CN202320835027.7U
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Chinese (zh)
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曹妍婷
赵晶
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China Japan Friendship Hospital
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China Japan Friendship Hospital
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Abstract

The utility model discloses a closed ventilation anesthesia mask for a painless gastroscope, which comprises a mask body, wherein a gastroscope operation hole is formed in the mask body, a face closed air bag is arranged on the periphery of the mask body, and a first inflation valve is communicated with the face closed air bag; the gastroscope operation hole is provided with a closed hole air bag, and the closed hole air bag is communicated with a second inflation valve. According to the utility model, the first inflation valve and the second inflation valve can be used for rapidly inflating the face closed air bag and the closed air bag, and after the face closed air bag bulges, gaps at the joint of the cover body and the face can be filled, and gaps between the gastroscope operation hole and the gastroscope tube can be filled by the closed air bag, so that a sealing effect is achieved; therefore, the device can rapidly realize the airtight pressurization of the mask for oxygen supply, the airtight effect and the reliability of the mask are improved, and meanwhile, the carbon dioxide collecting tube is inserted in the mask body, so that the respiratory depth and respiratory rhythm of a patient can be monitored, the respiratory inhibition state of the patient can be found conveniently in early stage, and the occurrence of hypoxia is prevented.

Description

Painless gastroscope is with airtight anesthesia face guard that ventilates
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a closable ventilation anesthesia mask for a painless gastroscope.
Background
With the development of medical level, the patient's demand for comfortable medical treatment is increasing. Painless gastroscopy is performed by administering sedative and analgesic drugs intraoperatively, so that discomfort such as nausea, vomiting and pain in the gastroscopy of a patient is relieved or eliminated. Such painless gastroscopy techniques are becoming increasingly popular with patients and are becoming more and more popular in clinical applications. However, in painless gastroscopy, because the sedative analgesic can relieve pain of a patient, the patient breathing can be inhibited, the patient breathing becomes shallow, the breathing rhythm is unstable, and even the patient can suffer from apnea, severe hypoxia and asphyxia at any time, so that the life safety of the patient is threatened. Therefore, the respiration rhythm and the respiration depth of a patient need to be continuously monitored in painless gastroscopy, and once the respiration rhythm and the respiration depth of the patient become slow, the dosage of anesthetic can be timely reduced, the inhibition of the anesthetic to respiration can be lightened, and the progress of respiratory inhibition to the degree of severe hypoxia and asphyxia can be avoided.
In the current painless gastroscopy, a hole for passing through a gastroscope tube is usually formed in an existing anesthetic mask, and a gap is reserved between the gastroscope tube and the hole due to the fact that the gastroscope tube needs to stretch out and draw back, so that the anesthetic mask is poor in tightness, respiratory rhythm and depth of a patient cannot be monitored, emergency mask sealing pressurization oxygen supply cannot be carried out, and the risk of hypoxia of the patient is increased. We therefore propose a closeable ventilation anaesthetic mask for painless gastroscopy.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides the airtight ventilation anesthetic mask for the painless gastroscope, which has the advantage of greatly increasing the airtight performance, and solves the problems that the anesthetic mask for the painless gastroscope can not be used for airtight pressurization for oxygen supply and can not be used for monitoring the respiration of a patient.
The utility model is realized in such a way, a painless gastroscope is with airtight ventilation anaesthetic mask, including the cover body, there are telescopic breathing pipeline interfaces on the cover body, offer the gastroscope to operate the hole on the cover body, the said cover body circumference has facial airtight air bags, the cover body is sealed with human face through facial airtight air bags, communicate with the first inflation valve on the facial airtight air bags;
the gastroscope operation hole is internally provided with a closed-cell air bag, the cover body is in sealing fit with the gastroscope tube through the closed-cell air bag, the closed-cell air bag is communicated with a second inflation valve, and the second inflation valve is positioned at the outer side of the cover body.
As the preferable mode of the utility model, the cover body is also provided with a carbon dioxide collecting pipe orifice, a collecting pipe is inserted into the carbon dioxide collecting pipe orifice, one end of the collecting pipe, which is positioned outside the cover body, is connected with an extension joint, and an adhesive tape is attached to one end of the collecting pipe, which is positioned inside the cover body.
As the preferable mode of the utility model, the carbon dioxide collecting pipe orifice is provided with the first rubber ring, and the cover body is in sealing fit with the collecting pipe through the first rubber ring.
Preferably, one end of the gastroscope operation hole in the cover body is connected with an extension flange, and the closed hole air bag is fixedly arranged on the inner ring of the extension flange.
In the utility model, preferably, a sealing plug is detachably inserted in the gastroscope operation hole, and a pull ring is arranged at the end part of the sealing plug.
Preferably, the sealing plug is provided with a second rubber ring, and the inner wall of the extending flange is provided with a groove corresponding to the second rubber ring.
As the preferable mode of the utility model, the two sides of the cover body are connected with the elastic bandages with adjustable length, the cover body is provided with the hanging buckles, and the end parts of the elastic bandages are detachably connected with the cover body through the hanging buckles.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, by the design of the face closed air bag and the obturator air bag, before the gastroscope is inserted after anesthesia, the patient suffers from hypoxia, the closed plug can be plugged into the gastroscope operation hole, and the mask is closed and pressurized to supply oxygen; after the gastroscope is inserted after anesthesia, the patient generates hypoxia, the second inflation valve can be inflated rapidly, the gap between the gastroscope operation hole and the gastroscope tube is filled after the obturator balloon is inflated, the sealing effect is achieved, and the mask can be used for sealing and pressurizing for oxygen supply.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a collection tube according to an embodiment of the present utility model;
FIG. 3 is a schematic illustration of a scalable breathing circuit interface provided by an embodiment of the present utility model;
fig. 4 is a schematic view of a closed cell balloon provided by an embodiment of the present utility model.
In the figure: 1. a cover body; 2. a carbon dioxide collecting pipe orifice; 201. a first rubber ring; 3. a collection tube; 4. sticking adhesive tape; 5. a gastroscope operation hole; 6. a sealing plug; 601. a second rubber ring; 602. a pull ring; 7. an extension flange; 8. a closed cell balloon; 9. a second inflation valve; 10. a groove; 11. a scalable breathing circuit interface; 12. a face-sealing airbag; 13. a first inflation valve; 14. hanging buckle; 15. an elastic bandage; 16. and (5) extending the joint.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a sealable ventilation anesthetic mask for a painless gastroscope provided by an embodiment of the present utility model includes a mask body 1; the cover body 1 is provided with a telescopic breathing pipeline connector 11, and the telescopic breathing pipeline connector 11 is used for connecting a breathing machine to supply oxygen, and is generally of a corrugated pipe structure so as to be convenient to bend and stretch.
The circumference of the cover body 1 is provided with a face closed air bag 12, the cover body 1 is in sealing fit with a face through the face closed air bag 12, and the face closed air bag 12 is communicated with a first inflation valve 13;
the cover body 1 is provided with a carbon dioxide collecting pipe orifice 2 at the end of expiration, a collecting pipe 3 is inserted in the carbon dioxide collecting pipe orifice 2, a first rubber ring 201 is attached to the periphery of the carbon dioxide collecting pipe orifice 2, and the cover body 1 is in sealing fit with the collecting pipe 3 through the first rubber ring 201; the carbon dioxide collecting pipe 3 made of soft rubber materials with the length of about 30cm, the inner diameter of 3mm and the outer diameter of 5mm in the mask penetrates out of the carbon dioxide collecting pipe orifice 2, and the diameter of the carbon dioxide collecting pipe orifice 2 is slightly smaller than that of the collecting pipe 3, so that the collecting pipe 3 can be pulled out of the carbon dioxide collecting pipe orifice 2 under the condition of stress.
In this embodiment, the end of the collection tube 3 in the mask has a shaped flex to secure the patient end of the collection tube 3 to the patient's nostrils with the assistance of the adhesive patch 4, and the adhesive patch 4 is applied to the patient's nasal alar skin. The outer end of the face mask of the carbon dioxide collecting tube 3 is provided with an extension joint 16, and the end-expiratory carbon dioxide value of a patient is monitored by connecting the extension joint 16 with a pipeline of a monitor, so that the respiratory rate and the respiratory depth of the patient are assisted to be judged, and the anesthesia can be timely reduced when the respiration of the patient is restrained.
The cover body 1 is provided with a gastroscope operation hole 5 and a sealing plug 6 corresponding to the gastroscope operation hole 5, and the sealing plug 6 is tied on the cover body 1 through a string to avoid losing; the sealing plug 6 is of a rubber structure, a second rubber ring 601 is arranged on the sealing plug 6, an extension flange 7 is formed in the cover body 1 on the inner wall of the gastroscope operation hole 5, and the extension flange 7 and the cover body 1 can be integrally processed and molded;
the inner wall of the extending flange 7 is provided with a groove 10 slightly shallower than the second rubber ring 601, after the anesthesia is administered, before the gastroscope is inserted, if the emergency sealing mask is needed to pressurize and give oxygen, the sealing plug 6 can be placed in the gastroscope operation hole 5, the second rubber ring 601 is clamped in the groove 10 to realize interference fit sealing, the gastroscope operation hole 5 can be completely sealed, the end part of the sealing plug 6 is provided with a pull ring 602, and therefore the sealing plug 6 can be conveniently pulled out from the gastroscope operation hole 5.
The inner wall of the extension flange 7 is also provided with an annular closed-cell air bag 8, the closed-cell air bag 8 is communicated with a second inflation valve 9, and the second inflation valve 9 is fixed on the outer side of the cover body 1 so as to facilitate inflation; after anesthesia administration and gastroscope tube insertion, if an emergency mask is needed to be used for sealing and pressurizing for oxygen supply, the closed-hole air bag 8 can be inflated through the second inflation valve 9, and after the closed-hole air bag 8 bulges, a gap between the gastroscope operation hole 5 and the gastroscope tube can be filled, so that the sealing effect is achieved, and the aim of sealing the gastroscope operation hole 5 without pulling out the gastroscope tube is fulfilled; after the hypoxia is improved, the gastroscopy operation hole can be opened by pumping the obturator balloon 8, and the gastroscopy operation is continued.
Preferably, the two sides of the cover body 1 are connected with elastic bandages 15 with adjustable length, the cover body 1 is provided with hanging buckles 14, and the end parts of the elastic bandages 15 are detachably connected with the cover body 1 through the hanging buckles 14; two elastic bandages 15 can be used to secure the mask to the patient's face by means of the hangers.
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.
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 (7)

1. The utility model provides a painless gastroscope is with airtight anesthesia face guard that ventilates, includes the cover body (1), is provided with scalable breathing pipeline interface (11) on the cover body (1), has seted up gastroscope operation hole (5), its characterized in that on the cover body (1): the face-sealing air bag (12) is arranged on the periphery of the cover body (1), the cover body (1) is in sealing fit with the face through the face-sealing air bag (12), and the face-sealing air bag (12) is communicated with the first inflation valve (13);
be provided with obturator gasbag (8) on gastroscope operation hole (5), cover body (1) are through obturator gasbag (8) and gastroscope pipe sealing fit, and the intercommunication has second inflation valve (9) on obturator gasbag (8), and second inflation valve (9) are located cover body (1) outside.
2. A closed ventilation anaesthetic mask for painless gastroscopy according to claim 1 wherein: the carbon dioxide collecting pipe is characterized in that a carbon dioxide collecting pipe orifice (2) is further formed in the cover body (1), a collecting pipe (3) is inserted into the carbon dioxide collecting pipe orifice (2), an extension joint (16) is connected to one end of the collecting pipe (3) located outside the cover body (1), and an adhesive tape patch (4) is attached to one end of the collecting pipe (3) located inside the cover body (1).
3. A closed ventilation anaesthetic mask for painless gastroscopy according to claim 2 wherein: the carbon dioxide collecting pipe orifice (2) is provided with a first rubber ring (201), and the cover body (1) is in sealing fit with the collecting pipe (3) through the first rubber ring (201).
4. A closable ventilation anesthesia mask for a painless gastroscope as set forth in any one of claims 1-3 wherein: one end of the gastroscope operation hole (5) located in the cover body (1) is connected with an extension flange (7), and the closed hole air bag (8) is fixedly installed on the inner ring of the extension flange (7).
5. A closed ventilation anaesthetic mask for painless gastroscopy according to claim 4 wherein: a sealing plug (6) is detachably inserted in the gastroscope operation hole (5), and a pull ring (602) is arranged at the end part of the sealing plug (6).
6. A closed ventilation anaesthetic mask for a painless gastroscope according to claim 5 wherein: the sealing plug (6) is provided with a second rubber ring (601), and the inner wall of the extending flange (7) is provided with a groove (10) corresponding to the second rubber ring (601).
7. A closed ventilation anaesthetic mask for painless gastroscopy according to claim 1 wherein: elastic bandages (15) with adjustable length are connected to two sides of the cover body (1), hanging buckles (14) are arranged on the cover body (1), and the end parts of the elastic bandages (15) are detachably connected with the cover body (1) through the hanging buckles (14).
CN202320835027.7U 2023-04-14 2023-04-14 Painless gastroscope is with airtight anesthesia face guard that ventilates Active CN219662557U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320835027.7U CN219662557U (en) 2023-04-14 2023-04-14 Painless gastroscope is with airtight anesthesia face guard that ventilates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320835027.7U CN219662557U (en) 2023-04-14 2023-04-14 Painless gastroscope is with airtight anesthesia face guard that ventilates

Publications (1)

Publication Number Publication Date
CN219662557U true CN219662557U (en) 2023-09-12

Family

ID=87893661

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320835027.7U Active CN219662557U (en) 2023-04-14 2023-04-14 Painless gastroscope is with airtight anesthesia face guard that ventilates

Country Status (1)

Country Link
CN (1) CN219662557U (en)

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