CN215537478U - Oral cavity breather pipe for superficial anesthesia of head and face operation for gynecological examination and anesthesia - Google Patents

Abstract

The application discloses an oral cavity breather pipe for head and face operation shallow anesthesia for gynecological examination anesthesia, wherein a hard pipe is arranged between seams of silica gel tooth sockets which are arranged in pairs, flat pipes are arranged in the oral cavity of a human body, the flat pipes extend towards the oral cavity, the flat pipes which are attached to the shape of the slits in the oral cavity can be used for supplying air to the human body while keeping the slightly opened state of the oral cavity, the hard pipe is clamped between the tooth sockets, tooth-shaped grooves which are attached to the shape of the extending ends of incisors are respectively arranged on the top surface and the bottom surface of the hard pipe, the stress uniformity of the incisors on the hard pipe can be improved, and the probability of damage to repaired teeth is reduced; the hard tube is communicated with the air inlet pipe; the intake pipe is the pipe, and the other end of intake pipe and the outlet duct pipeline intercommunication of oxygen inhalation machine or anesthesia machine through locating the facing cover on human oral cavity tooth, utilize the facing to strut the oral cavity simultaneously, under the condition that keeps the breather pipe can normally ventilate, reduce the harmful effects to the human body.

Description

Oral cavity breather pipe for superficial anesthesia of head and face operation for gynecological examination and anesthesia

Technical Field

The application relates to the technical field of anesthesia departments, in particular to an oral cavity vent pipe for superficial anesthesia of a head and face operation for gynecological examination and anesthesia.

Background

In the existing women's production process, cesarean delivery is often needed under the condition that the spontaneous labor cannot be realized, and shallow anesthesia is mostly adopted for cesarean delivery in order to reduce the influence on the lying-in women and the fetuses. Under the shallow anesthesia state, the puerpera still keeps the spontaneous breathing and the conscious consciousness. However, due to the large body size of some puerperae, the anesthetic metered conventionally cannot meet the requirement of shallow anesthesia, the dosage of the anesthetic needs to be increased, the puerperae still can keep breathing autonomously, but language expression and upper limb mobility are reduced, once the puerperae encounters difficulty in breathing in the operation process, a distress signal is difficult to send out in time, and even though an anesthesiologist usually needs to accompany the puerperae in the operation process, the puerperae cannot breathe completely, but neglects a little, so that the life of the puerperae is threatened.

In order to ensure smooth breathing of the lying-in woman under the shallow anesthesia state and improve the spontaneous breathing efficiency, an oral auxiliary breathing device is often required to be arranged in the mouth of the lying-in woman. The existing device keeps the pipeline in the oral cavity all the time in the operation process by stretching the ventilation pipeline into the oral cavity and exposes the air inlet end, thereby ensuring that the spontaneous respiration of the puerpera is not influenced and improving the spontaneous respiration efficiency.

The clamping part of the device is soft, the control force of a human body on the occlusal muscle is weakened under a shallow anesthesia state, the control force on the opening degree of teeth is reduced, and the existing ventilation device is easily blocked under the extrusion of the teeth, so that the ventilation device cannot help the puerpera to breathe; the clamping part of the device is too hard, and can exert too large pressure on the incisors and the jawbone of the lying-in woman for a long time in the operation process, so that adverse effects are caused.

Meanwhile, the existing auxiliary device is simple in structure and only tubular in structure, and is easy to incline due to uneven stress in the oral cavity, so that the use is influenced. For a part of patients with teeth prosthesis, the tubular auxiliary device can cause the condition of fixed point stress of the teeth, which causes uneven stress, and particularly, the tubular auxiliary device is easy to cause serious damage to the repaired teeth.

SUMMERY OF THE UTILITY MODEL

The application provides an oral cavity breather pipe for solving the technical problem of superficial anesthesia of a head and face operation for gynecological examination anesthesia.

The application provides a gynaecology's obstetrics detects shallow anesthetic oral cavity breather pipe of anesthesia with head and face operation, includes: an upper tooth socket, a lower tooth socket, a flat pipe, a hard pipe, an air inlet pipe, a fixed ring and inclined connecting plates which are arranged in pairs,

one end of the flat pipe extends towards the middle part of the oral cavity; the other end of the flat pipe is communicated with the air inlet pipe through a hard pipe;

the hard tube is arranged between the upper tooth socket and the lower tooth socket; the hard tube is arranged on the bottom surface of the incisor area of the upper tooth socket; the hard tube is arranged on the top surface of the incisor area of the lower tooth socket;

the other end of the air inlet pipe is communicated with an air outlet of the anesthesia machine; the other end of the air inlet pipe is provided with a fixed ring; the inner diameter of the fixing ring is in interference fit with the air outlet of the anesthesia machine;

The cross section of the flat pipe is rectangular; the cross section of the air inlet pipe is circular; the upper tooth socket covers all the teeth above the oral cavity; the lower tooth socket covers all the teeth below the oral cavity;

the hard tube includes: a middle section; the middle section of the hard tube is clamped between the upper tooth socket and the lower tooth socket; the top surface and the bottom surface of the inner wall of the middle section of the hard tube are respectively provided with a first tooth-shaped groove and a second tooth-shaped groove, and the first tooth-shaped groove is arranged by being jointed with the extending end of the upper incisor; the second tooth-shaped groove is attached to the lower incisor extending end.

Preferably, the hard tube comprises: the first end of the hard tube is arranged on the first end of the middle section of the hard tube, extends into the oral cavity and is communicated with the flat tube;

the second end of the hard tube is arranged at the first end of the middle section of the hard tube, extends out of the tooth socket and is communicated with the air inlet pipe.

Preferably, the hard tube comprises: the sleeve is clamped between the upper tooth socket and the lower tooth socket;

the first tooth-shaped groove is arranged on the top surface of the inner wall of the sleeve;

the second tooth-shaped groove is formed in the bottom surface of the inner wall of the sleeve.

Preferably, the top surface of the first tooth-shaped groove is provided with an opening, and the opening is formed in the side wall of the sleeve; the extending end of the upper incisor is accommodated in the first tooth-shaped groove.

Preferably, the bottom surface of the second tooth-shaped groove is provided with an opening, and the opening is formed in the side wall of the sleeve; the lower incisor extending end is accommodated in the second tooth-shaped groove.

Preferably, the method comprises the following steps: the tooth socket comprises inclined connecting plates which are arranged in pairs, wherein one ends of the inclined connecting plates are connected with the outer side wall of the first end of the hard tube, and the other ends of the inclined connecting plates are connected with the inner side wall of the lower tooth socket;

the inclined connecting plates are symmetrically arranged on two sides of the first end of the hard tube in pairs.

Preferably, the method comprises the following steps: the second end of the hard tube is communicated with the air inlet pipe through the connecting cylinder;

the longitudinal section of the connecting cylinder is a frustum;

the first end cross-sectional diameter of the connector barrel is smaller than the second end cross-sectional diameter; the first end of the connecting cylinder is communicated with the hard tube; the second end of the connecting cylinder is communicated with the air inlet cylinder.

Preferably, the method comprises the following steps: the moisture-preserving coating is arranged on the outer wall of the connecting cylinder.

The beneficial effects that this application can produce include:

1) according to the oral cavity breather pipe for the superficial anesthesia of the head and face operation for the gynecological examination anesthesia, the hard pipe is arranged between the gaps of the silica gel tooth sockets which are arranged in pairs, the flat pipe is arranged in the oral cavity of a human body, the flat pipe extends towards the oral cavity, the flat pipe which is attached to the shape of the slit in the oral cavity can be used for supplying air to the human body while the slightly opened state of the oral cavity is kept, the hard pipe is clamped between the tooth sockets, tooth-shaped grooves which are attached to the shape of the extending end of the incisor are respectively arranged on the top surface and the bottom surface of the hard pipe, the stress uniformity of the incisor to the hard pipe can be improved, and the probability of damage to the repaired teeth is reduced; the hard tube is communicated with the air inlet pipe; the intake pipe is the pipe, the other end of intake pipe and the outlet duct pipeline intercommunication of oxygen inhalation machine or anesthesia machine, through locating human oral cavity tooth with the facing cover, realize the effective fixation to hard tube and flat pipe, flat pipe displacement takes place when preventing to use, utilize the facing to strut the oral cavity simultaneously, avoid the hard tube to produce too big pressure to incisor and jawbone, make the hard tube to the pressure dispersion of tooth, under the condition that keeps the breather pipe can normally ventilate, reduce the harmful effects to the human body.

2) The utility model provides a gynaecology and obstetrics detects anesthesia with shallow anesthetic oral cavity breather pipe of head and face operation, through set up the taper joint pipe in intake pipe and flat tub of intercommunication department, support for the human lip provides, reduce the interlock muscle and exert pressure to the hard tube, reduce the pressure that the hard tube part was applyed the tooth, the coating sets up the coating of moisturizing simultaneously on the taper joint pipe outer wall, can effectively keep opening state lip water content for a long time, reduce the emergence of lying-in woman's lip chap condition.

Drawings

FIG. 1 is a schematic top view of an oral airway tube for shallow anesthesia in a head and face operation for gynecological examination anesthesia provided by the present application;

fig. 2 is a schematic view of a partially enlarged front view structure of a flat tube and an air inlet tube provided in the present application;

FIG. 3 is a schematic front view of a cross section of a middle section of a hard tube according to the present application;

illustration of the drawings:

10. a lower tooth socket; 11. an upper tooth socket; 21. flat tubes; 22. a hard tube; 23. an air inlet pipe; 231. a connecting cylinder; 221. an inclined connecting plate; 222. a first tooth-shaped groove; 223. a second tooth-shaped groove; 232. a moisture-retaining coating; 233. a fixing ring; 241. a first constriction section; 242. a second constriction section.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the present application provides an oral cavity ventilation tube for superficial anesthesia of a head and face operation for gynecological examination anesthesia, comprising: the upper tooth socket 11, the lower tooth socket 10, the flat tube 21, the hard tube 22, the air inlet tube 23, the fixing ring 233 and the inclined connecting plates 221 which are arranged in pairs, wherein one end of the flat tube 21 extends towards the middle of the oral cavity; the other end of the flat pipe 21 is communicated with an air inlet pipe 23 through a hard pipe 22; the hard tube 22 is arranged between the upper tooth socket 11 and the lower tooth socket 10; the hard tube 22 is arranged on the bottom surface of the incisor area of the upper tooth socket 11; the hard tube 22 is arranged on the top surface of the incisor area of the lower tooth socket 10; the other end of the air inlet pipe 23 is communicated with an air outlet of the anesthesia machine; the other end of the air inlet pipe 23 is provided with a fixed ring 233; the inner diameter of the fixing ring 233 is in interference fit with the air outlet of the anesthesia machine;

The cross section of the flat pipe 21 is rectangular; the cross section of the air inlet pipe 23 is circular; the upper tooth socket 11 covers all the teeth above the oral cavity; the lower tooth socket 10 covers all the teeth below the oral cavity;

the rigid tube 22 includes: a middle section; the middle section of the hard tube 22 is clamped between the upper tooth socket 11 and the lower tooth socket 10; the top surface and the bottom surface of the inner wall of the middle section of the hard tube 22 are respectively provided with a first tooth-shaped groove 222 and a second tooth-shaped groove 223, and the first tooth-shaped groove 222 is attached to the extending end of the upper incisor; the second tooth-shaped groove 223 is attached to the lower incisor extending end.

Set up hard tube 22 through the incisor teeth region of last facing 11 with lower facing 10, keep the state of opening in oral cavity through hard tube 22, avoid leading to the air admission to block the problem owing to the interlock muscle tightens up the back, improve the autonomic breathing of shallow anesthesia stage patient and continue reliably, improve patient respiratory security, anesthetic and intake pipe 23 through will making oxygen function are linked together, can realize carrying narcotic or oxygen to the patient as required, it continuously breathes voluntarily through the amazing human body of input oxygen.

Through set up flat pipe 21 in the oral cavity, can reduce the foreign matter sense that stretches into the pipeline and produce the human body, simultaneously through setting up hard tube 22 in incisor occlusion region, can keep the oral cavity to be in slightly opening state all the time, avoid the oral cavity lock closely to lead to flat pipe 21 to ventilate and block by tongue and oral cavity top surface extrusion laminating in the oral cavity. Simultaneously through set up the tooth type recess that laminating incisor extended end shape in hard tube 22 middle section, can hold the incisor on the one hand, on the other hand can also make incisor atress dispersion, avoids circular outer wall to cause to exert too big problem to incisor certain region, improves the protection effect to the tooth.

Preferably, the rigid conduit 22 comprises: the first end of the hard tube 22 is arranged on the first end of the middle section of the hard tube 22 and extends into the oral cavity; extending into the oral cavity and communicating with the flat tube 21; the second end of the hard tube 22 is arranged at the first end of the middle section of the hard tube 22, extends out of the tooth socket and is communicated with the air inlet pipe 23.

According to the arrangement, the gas quantity in the gas inlet cavity can be increased, and the ventilation can be kept continuous. In order to protect teeth and tongues in the operation, the tooth socket can be made of silica gel, so that the tongue or the inner wall of the oral cavity is prevented from being bitten.

Referring to fig. 3, preferably, the hard tube 22 comprises: the sleeve is clamped between the upper tooth socket 11 and the lower tooth socket 10; the first tooth-shaped groove 222 is arranged on the top surface of the inner wall of the sleeve; the second tooth-shaped groove 223 is provided on the bottom surface of the inner wall of the sleeve.

Preferably, the top surface of the first tooth-shaped groove 222 is provided with an opening, and the opening is arranged on the side wall of the sleeve; the upper incisor extension is received and disposed within the first profile recess 222.

Preferably, the bottom surface of the second tooth-shaped groove 223 is provided with an opening, and the opening is arranged on the side wall of the sleeve; the lower incisor extension is received in the second profile groove 223. According to the arrangement, the arc-shaped extension ends of the upper and lower incisors can be comprehensively supported by the tooth-shaped grooves, the stress uniformity of the extension ends of the incisors is increased, and the adverse effect on the incisors caused by uneven local stress is avoided.

Preferably, the method comprises the following steps: the inclined connecting plates 221 are arranged in pairs, one end of each inclined connecting plate 221 is connected with the outer side wall of the first end of the hard tube 22, and the other end of each inclined connecting plate 221 is connected with the inner side wall of the lower tooth socket 10; the inclined connecting plates 221 are symmetrically arranged on two sides of the first end of the hard tube 22 in pairs. According to the arrangement, the stress uniformity of the joint of the hard tube 22 and the flat tube 21 can be improved, and the hard tube 22 and the flat tube 21 are prevented from being fixed in the oral cavity due to the influence of uneven stress.

Preferably, the method comprises the following steps: the second end of the hard pipe 22 is communicated with the air inlet pipe 23 through the connecting cylinder 231; the longitudinal section of the connecting cylinder 231 is a frustum; the first end cross-sectional diameter of the connector barrel 231 is less than the second end cross-sectional diameter; the first end of the connecting cylinder 231 is communicated with the hard tube 22; a second end of the connecting cylinder 231 communicates with the intake cylinder. Through setting up connecting cylinder 231 can provide the support department that has higher comfort level for the lip, avoid long-time postoperative, the problem that the lip received the extrusion back to bleed.

Referring to fig. 2, preferably, it includes: the moisturizing coating 232, the moisturizing coating 232 is disposed on the outer wall of the connecting cylinder 231. By arranging the moisturizing coating 232, the occurrence of lip chapping caused by long-time operation and overlong postoperative water prohibition period can be avoided.

Preferably, the method comprises the following steps: the first contraction section 241 and the second contraction section 242, wherein the first contraction section 241 is arranged at the first end of the air inlet pipe 23, and the other end of the first contraction section 241 is provided with the fixing ring 233; the inner diameter of the first contraction section 241 is contracted toward the fixing ring 233; the cross section of the second contraction section 242 is rectangular, is arranged on the extension end of the flat pipe 21, and is arranged towards the middle part of the oral cavity to contract the inner diameter.

According to the setting, when oxygen enters a human body, the first contraction section 241 extrudes gas due to the volume contraction of the ventilation pipeline, so that the flow rate of the oxygen in the pipeline is improved, and then the gas entering the cavity can be guided at the second contraction section 242, so that the proportion of the gas entering the gas channel is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (8)

1. The utility model provides a gynaecology and obstetrics detects anesthesia and uses oral cavity breather pipe of shallow anesthesia of head and face operation which characterized in that includes: an upper tooth socket (11), a lower tooth socket (10), a flat tube (21), a hard tube (22), an air inlet pipe (23), a fixed ring (233) and inclined connecting plates (221) which are arranged in pairs,

One end of the flat pipe (21) extends towards the middle part of the oral cavity; the other end of the flat pipe (21) is communicated with an air inlet pipe (23) through a hard pipe (22);

the hard tube (22) is arranged between the upper tooth socket (11) and the lower tooth socket (10); the hard tube (22) is arranged on the bottom surface of the incisor area of the upper tooth socket (11); the hard tube (22) is arranged on the top surface of the incisor area of the lower tooth socket (10);

the other end of the air inlet pipe (23) is communicated with an air outlet of the anesthesia machine; a fixed ring (233) is arranged at the other end of the air inlet pipe (23); the inner diameter of the fixing ring (233) is in interference fit with the air outlet of the anesthesia machine;

the cross section of the flat pipe (21) is rectangular; the cross section of the air inlet pipe (23) is circular; the upper tooth socket (11) covers all teeth above the oral cavity; the lower tooth socket (10) covers all the teeth below the oral cavity;

the hard tube (22) comprises: a middle section; the middle section of the hard tube (22) is clamped between the upper tooth socket (11) and the lower tooth socket (10); the top surface and the bottom surface of the inner wall of the middle section of the hard tube (22) are respectively provided with a first tooth-shaped groove (222) and a second tooth-shaped groove (223), and the first tooth-shaped groove (222) is attached to the extending end of the upper incisor; the second tooth-shaped groove (223) is attached to the lower incisor extending end.

2. An oral ventilation tube for gynecological examination anesthesia of a facial surgery superficial anesthesia according to claim 1, characterized in that the hard tube (22) comprises: the first end of the hard tube (22) is arranged on the first end of the middle section of the hard tube (22), extends into the oral cavity and is communicated with the flat tube (21);

The second end of the hard tube (22) is arranged at the first end of the middle section of the hard tube (22), extends out of the tooth socket and is communicated with the air inlet pipe (23).

3. An oral ventilation tube for gynecological examination anesthesia of a facial surgery superficial anesthesia according to claim 1, characterized in that the hard tube (22) comprises: the sleeve is clamped between the upper tooth socket (11) and the lower tooth socket (10);

the first tooth-shaped groove (222) is arranged on the top surface of the inner wall of the sleeve;

the second tooth-shaped groove (223) is arranged on the bottom surface of the inner wall of the sleeve.

4. The oral cavity vent pipe for the gynecological examination anesthesia and the facial surgery superficial anesthesia of claim 3, wherein the top surface of the first tooth-shaped groove (222) is provided with an opening, and the opening is arranged on the side wall of the sleeve; the upper incisor extending end is accommodated and arranged in the first tooth-shaped groove (222).

5. The oral cavity vent pipe for the superficial anesthesia of the head-face operation for the gynecological examination anesthesia of claim 3, wherein the bottom surface of the second tooth-shaped groove (223) is provided with an opening which is opened on the side wall of the sleeve; the lower incisor extending end is accommodated and arranged in the second tooth-shaped groove (223).

6. The oral ventilation tube for gynecological examination of facial surgery shallow anesthesia for anesthesia according to claim 1, comprising: the tooth socket comprises inclined connecting plates (221) which are arranged in pairs, wherein one ends of the inclined connecting plates (221) are connected with the outer side wall of the first end of the hard tube (22), and the other ends of the inclined connecting plates are connected with the inner side wall of the lower tooth socket (10);

The inclined connecting plates (221) are symmetrically arranged on two sides of the first end of the hard tube (22) in pairs.

7. The oral ventilation tube for gynecological examination of facial surgery shallow anesthesia for anesthesia according to claim 1, comprising: the second end of the hard pipe (22) is communicated with the air inlet pipe (23) through the connecting cylinder (231);

the longitudinal section of the connecting cylinder (231) is a frustum;

a first end cross-sectional diameter of the connector barrel (231) is less than a second end cross-sectional diameter; the first end of the connecting cylinder (231) is communicated with the hard pipe (22); the second end of the connecting cylinder (231) is communicated with the air inlet cylinder.

8. The oral ventilation tube for gynecological examination of facial surgery shallow anesthesia for anesthesia of claim 7, comprising: the moisture-preserving coating (232) is arranged on the outer wall of the connecting cylinder (231).

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