CN217066607U - Soft palate protection fixing device for operation - Google Patents
Soft palate protection fixing device for operation Download PDFInfo
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- CN217066607U CN217066607U CN202220111373.6U CN202220111373U CN217066607U CN 217066607 U CN217066607 U CN 217066607U CN 202220111373 U CN202220111373 U CN 202220111373U CN 217066607 U CN217066607 U CN 217066607U
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- nose
- connecting hose
- soft palate
- inflatable
- hose
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Abstract
The utility model discloses a soft palate protection fixing device for operation belongs to medical instrument technical field, include: the inflatable protection cover is connected with the upper side wall of the nose inlet end of the connecting hose, and the inflatable protection cover is communicated with the connecting hose through an air vent; the connecting hose is a closed hollow pipe body, an inflation valve is arranged at the outer end of the nose of the connecting hose, and the connecting hose is inflated or deflated through the inflation valve; still include the outer positioning mechanism of nose, the outer positioning mechanism of nose is connected with coupling hose's the outer lateral wall of nose outer end, and the fixed band is fixed in coupling hose through the outer positioning mechanism of nose on. The utility model provides a fixing device which can specially protect the soft palate tissue of a human body, and is applied to the tissue of the soft palate part of the human body in the process of the oropharynx operation of the human body. Solves the problems of local edema and local side injury caused by improper protection in the oropharynx operation process of the prior patient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to soft palate protection fixing device is used in operation.
Background
The incidence of adenoid hypertrophy and the rate of surgery have increased year by year in recent years due to environmental and climate changes. Because the physiological debriding structure of the nasopharynx part belongs to a lacunar structure with narrow space, a doctor can clearly and completely expose the operative field and protect normal human tissues and structures with good functions in the process of nasopharynx part operations such as low-temperature plasma adenoid ablation and the like, thereby becoming a difficult problem of the operation of the nasopharynx part of a clinician.
At present, no device specially solving the problems exists clinically, and some clinicians can only hang the soft palate by means of soft tubules and other similar tools to solve the visual field problem in the operation process and prevent the soft palate from being accidentally injured by the operation. However, although this method can expose the surgical field, it also brings about some side effects, such as: the soft tubule is relatively thin, the contact area with the soft palate is small, the relative pressure is large, and local edema of the soft palate is easily caused if the tightening force is too large or the tightening time is too long in the operation process; secondly, because the surgical site is a lacuna structure, during the operation, some surgical tools are: the electric conduction cutting tools such as the electrotome, the low-temperature plasma radio frequency knife and the like are difficult to touch and injure tissues such as a soft palate, a uvula and the like, so that side injury is caused, postoperative pain of a patient is increased, and unnecessary complications can be caused.
Accordingly, there is a need for a soft palate-protecting holding device that can both protect the patient's soft palate tissue, while providing a clinician with a good field of view during surgery.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an operation is with protection soft palate fixing device to solve at present because lack dedicated protection soft palate's fixing device and the patient that leads to is touched the injury carelessly at nasopharyngeal portion operation in-process soft palate or uvula, cause postoperative complication, increased the painful problem of patient simultaneously.
In order to achieve the above object, the present invention provides the following technical solutions:
according to the utility model provides a pair of soft palate protection fixing device is used in operation, include: the inflatable protection cover is connected with the upper side wall of the nose inlet end of the connecting hose, and the inflatable protection cover is communicated with the connecting hose through an air vent;
the connecting hose is a closed hollow pipe body, an inflation valve is arranged at the outer end of the nose of the connecting hose, and the connecting hose is inflated or deflated through the inflation valve;
still include the outer positioning mechanism of nose, the outer positioning mechanism of nose with coupling hose's the outer lateral wall of nose outer end is connected, the fixed band passes through outer positioning mechanism of nose is fixed in on the coupling hose.
Furthermore, the connecting hose is a Y-shaped hose;
the nose outer side of the connecting hose is in a straight shape, the inlet side of the connecting hose is bifurcated into two branches, the inlet end of the connecting hose is correspondingly provided with two fixing belts, and the two fixing belts are respectively connected to the tail ends of the branches of the connecting hose.
Further, the inflatable protective cover comprises a plurality of transverse and/or vertical inflatable air bags;
wherein, aerify the safety cover and be latex material, soft rubber material or soft plastics material.
Further, the inflatable protective cover further comprises an extension part which is arranged on the side edge of the inflatable protective cover;
wherein the extension extends outwardly from the lateral edge along the inflatable protective cover.
Furthermore, the extranasal positioning mechanism comprises a fixed frame and a buckle, the buckle is arranged in the fixed frame, and the fixed frame is connected with the side wall of the connecting hose;
still including perforating, perforate set up in the activity tip of fixed band, perforate with the buckle lock, the fixed band is fixed in on the coupling hose.
Further, the perforation is provided in a plurality, and the perforations are arranged at intervals along the fixing band.
Further, still include the protective sheath, the protective sheath sets up in the income nose end of connecting hose.
Furthermore, the connecting hose is made of soft silica gel or soft rubber; the fixing band is flat or round.
Further, after the inflatable protection cover is inflated, an accommodating cavity is formed in the middle of the inflatable protection cover, and the accommodating cavity accommodates the uvula;
wherein the outer edge of the inflatable protective cover extends along the physiological curve of the soft palate of the human body.
Furthermore, the connecting device also comprises scale marks which are arranged along the extending direction of the connecting hose and the fixing band.
The utility model has the advantages of as follows:
firstly, arranging a protective cover covering the soft palate tissue of a human body into an inflatable form, wherein the inflatable protective cover is made of soft latex, soft rubber or soft plastic with good expansion and contraction performance, and the form formed by the inflatable protective cover after inflation is adaptive to the tissue of the soft palate part of the human body; after the inflatable protection cover is deflated, the shrinkage volume of the inflatable protection cover is reduced, the inflatable protection cover is driven by the fixing band to penetrate into the soft palate of a human body through the nostrils, and medical workers can take the inflatable protection cover out of the oral cavity of the human body conveniently after the operation is finished.
And secondly, the fixing belts are arranged on two sides, so that the inflatable protection cover is favorable for forming a stable state at the soft palate part.
Thirdly, fixed band and coupling hose are fixed through the buckle mode, and the design is simple, and convenient operation does benefit to clinical using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a schematic view of a soft palate protection fixing device for operation according to an embodiment of the present invention;
FIG. 2 is a diagram illustrating the operation of the device for protecting the soft palate for operation according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a connection hose according to an embodiment of the present invention;
fig. 4 is a schematic bottom view of the inflatable protective cover according to the embodiment of the present invention;
fig. 5 is a schematic structural view of an extranasal positioning mechanism provided in an embodiment of the present invention;
in the figure: 1 connecting a hose; 11 an inflation valve; 2 inflating the protective cover; 21 a vent hole; 22 inflating the airbag; 23 an extension portion; 24 an accommodating cavity; 3, fixing the belt; 31 punching a hole; 4, an extranasal positioning mechanism; 41 fixing the frame; 42, buckling; 5, protecting the sleeve; and 6, graduation lines.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention provides a soft palate protection fixing device for operation, comprising: the inflatable protection cover comprises a connecting hose 1, an inflatable protection cover 2 and a fixing belt 3, wherein the connecting hose 1 and the fixing belt 3 are sequentially connected, the inflatable protection cover 2 is connected with the upper side wall of the nose inlet end of the connecting hose 1, and the inflatable protection cover 2 is communicated with the connecting hose 1 through an air vent 21; the fixing band 3 is made of materials with certain hardness and smooth surfaces in the prior art, such as silica gel, rubber or plastic materials. The fixing band 3 can be prepared into a solid form in order to facilitate the medical staff to enter the soft palate part of the human body through the nostril of the human body. When the fixing device is used, the fixing band 11 penetrates through the nostrils of a human body, the fixing band 11 drives the inflatable protection cover 2 to enter the soft palate part of the human body, then the fixing band 11 penetrates out of the oral cavity of the human body, the fixing band 11 penetrating out of the oral cavity is connected with the connecting hose 1 to form an annular supporting body, and the inflatable protection cover 2 is supported to be covered on the uvula part of the soft palate of the human body. The inflatable protection cover 2 is made of soft latex, soft rubber or soft plastic materials with good flexibility in the prior art, and the shape formed by the inflatable protection cover 2 after inflation is adaptive to the tissue of the soft palate part of a human body; after the air inflation protection cover 2 is deflated, the contraction volume of the air inflation protection cover becomes small, the air inflation protection cover is driven by the fixing belt 11 to penetrate into the soft palate of the human body through the nostrils, and the air inflation protection cover is convenient for medical workers to take out the air inflation protection cover from the oral cavity of the human body after the operation is completed.
The connecting hose 1 is a closed hollow pipe body, an inflation valve 11 is arranged at the outer end of the nose of the connecting hose 1, and the connecting hose 1 is inflated or deflated through the inflation valve 11; the connecting hose 11 can be made of soft materials with certain elastic contraction characteristics, when the connecting hose 11 is inflated, the connecting hose 11 is in a state of small contraction volume, so that the fixing band 3 can drive the nose inlet end of the fixing band to enter the soft palate of a human body through nostrils, and after the connecting hose 11 is inflated with air, the connecting hose 11 becomes large in volume, so that the fixing band 3 can be connected with the connecting hose 11 after penetrating out of the oral cavity of the human body. The inflation valve 11 adopts the setting mode of the inflation valve in the prior art, so that the inflation valve 11 can be used for inflating or deflating, and can be used in an electric inflation mode or a manual inflation mode.
Still include extranasal positioning mechanism 4, extranasal positioning mechanism 4 with coupling hose 1's extranasal lateral wall is connected, fixed band 3 passes through extranasal positioning mechanism 4 is fixed in on the coupling hose 1.
According to a specific embodiment provided by the present invention, the connection hose 1 is a Y-shaped hose;
the nose outer side of the connecting hose 1 is in a straight line shape, the branch of the nose entering side of the connecting hose 1 is divided into two branches, the nose entering end of the connecting hose 1 is correspondingly provided with two fixing belts 3, and the two fixing belts 3 are respectively connected to the tail ends of the branches of the connecting hose 1. When in use, 2 fixing belts 3 are superposed up and down and penetrate through nostrils of a human body to drive the nose inlet end of the connecting hose 1 to enter the oral cavity of the human body, and the fixing belts 3 are fixed on two sides of the external nose fixing mechanism 4 respectively after penetrating out of the oral cavity of the human body after entering the human body. The fixing strap 3 is arranged on two sides, and a supporting ring formed by the fixing strap 3 and the connecting hose 1 forms a stable supporting state for the inflatable protective cover 2 at the soft palate part.
According to a particular embodiment of the present invention, the inflatable protection cover 2 comprises a plurality of transverse and/or vertical inflatable bladders 22; the inflatable protection cover 2 is internally provided with a plurality of transverse and/or vertical inflatable air bags 22, so that the inner diameter of the inner side surface of each inflatable air bag 22 is smaller than that of the outer side surface, the inflatable protection cover 2 is formed into a cover body with a concave middle part and a convex periphery after being inflated with air, and the inflatable protection cover 2 is attached to the soft palate tissue of a human body and can cover the uvula of the human body therein for protection.
Wherein, the inflatable protection cover 2 is made of latex, soft rubber or soft plastic.
According to a specific embodiment provided by the present invention, the inflatable protection cover further comprises an extension portion 23, wherein the extension portion 23 is disposed on the side edge of the inflatable protection cover 2;
wherein the extension 23 extends outwardly from the lateral edge along the inflatable protection cover 2. The outer edges of the extension 23 are configured to spread out as a wing to better conform the inflatable protective covering 2 to the ergonomic features of the soft palate of a human.
According to a specific embodiment provided by the present invention, the extranasal positioning mechanism 4 comprises a fixed frame 41 and a buckle 42, the buckle 42 is disposed in the fixed frame 41, and the fixed frame 41 is connected to the side wall of the connection hose 1;
still include perforation 31, perforation 31 set up in the activity tip of fixed band 3, perforation 31 with buckle 42 lock, fixed band 3 is fixed in on the coupling hose 1. The buckle 42 can be made of a specific material with certain elasticity, so that the through hole 31 can be smoothly inserted into the buckle 42, and the through hole 31 can be smoothly separated from the buckle 42 when a proper pulling force is applied to a human body. Simple structure, convenient operation does benefit to clinical use widely.
According to the utility model provides a specific embodiment, wherein, perforation 31 sets up a plurality ofly, and is a plurality of perforation 31 is followed fixed band 3 intervals set up. The plurality of through holes 31 are arranged, so that the connecting position of the fixing band 3 can be adjusted according to the specific situation of a patient, and the clinical requirements of different patients can be met.
According to the utility model provides a specific embodiment, still include protective sheath 5, protective sheath 5 set up in the income nose of coupling hose 1. The protective sheath 5 adopts certain elasticity and hardness and the smooth material in surface, does benefit to the coupling hose 1 penetrates and wears out the human nostril.
According to a specific embodiment provided by the utility model, the connection hose 1 is made of soft silica gel or soft rubber; the fixing band 3 is flat or round. The soft silica gel material or soft rubber material can satisfy connecting hose 1 reduces when not aerifing, and its volume inflation's behind the inflation is specific, and the material is soft, smooth. When the fixing band 3 is flat, the side edge of the fixing band 3 is arc-shaped.
According to a specific embodiment provided by the present invention, after the inflatable protection cover 2 is inflated, an accommodating cavity 24 is formed in the middle of the inflatable protection cover 2, and the accommodating cavity 24 accommodates the uvula;
wherein, the outer edge of the inflatable protective cover 2 extends along the physiological curve of the soft palate of the human body.
According to the utility model provides a specific embodiment still includes scale mark 6, scale mark 6 is followed coupling hose 1 with fixed band 3 extending direction sets up. The scale marks 6 are arranged, so that medical personnel can conveniently and accurately master the depth of entering the human oral cavity, and the inflatable protective cover 2 can be accurately covered on the human soft palate uvula part.
The utility model discloses use as follows:
a method of using a surgical suspension device for protecting the uvula of the soft palate, comprising the steps of:
firstly, before oropharyngeal operation, 2 fixing bands 3 penetrate into left or right nostrils, and the fixing bands 3 drive the inflatable protective cover 2 to enter the oral cavity of a patient; it should be noted that, in the initial state of the fixing device, the connection hose 1 and the inflatable protection cover 2 are not inflated, and the connection hose 1 and the inflatable protection cover 2 are in the contracted state, which is a state that facilitates the entry of the inflatable protection cover 2 into the patient's cavity through the nostril.
Secondly, the fixing strap 3 is pulled out from the oral cavity of the human body, the fixing strap 3 is connected with the external nasal fixing mechanism 4, after the connection, the connecting hose 1 and the inflatable protection cover 2 are inflated through the inflation valve 11, the amount of the inflated gas is determined according to the specific situation of a patient, the appropriate inflation amount is that the inflated inflatable protection cover 2 can be attached to the soft palate of the human body, and the uvula of the human body is positioned in the accommodating cavity 2 of the inflatable protection cover 2.
Finally, after the operation is finished, when the soft palate protection device needs to be detached, the gas in the inflatable protection cover 2 and the connecting hose 1 is discharged through the inflation valve 11, so that the inflatable protection cover 2 and the connecting hose 1 are contracted, and the connecting hose 1 is pulled to drive the fixing belt 3 and the inflatable protection cover 2 to penetrate out of the nostrils of the human body.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. A surgical soft palate protection fixture, comprising: the inflatable protection cover comprises a connecting hose (1), an inflatable protection cover (2) and a fixing belt (3), wherein the connecting hose (1) is sequentially connected with the fixing belt (3), the inflatable protection cover (2) is connected with the upper side wall of the nose inlet end of the connecting hose (1), and the inflatable protection cover (2) is communicated with the connecting hose (1) through an air vent (21);
the connecting hose (1) is a closed hollow pipe body, an inflation valve (11) is arranged at the outer end of the nose of the connecting hose (1), and the connecting hose (1) is inflated or deflated through the inflation valve (11);
still include outer positioning mechanism of nose (4), outer positioning mechanism of nose (4) with the outer lateral wall of the outer end of nose of coupling hose (1) is connected, fixed band (3) pass through outer positioning mechanism of nose (4) are fixed in on the coupling hose (1).
2. The surgical protective soft palate fixture as claimed in claim 1, wherein said connection hose (1) is a Y-shaped hose;
the nose outer side of the connecting hose (1) is in a straight shape, the branch of the nose entering side of the connecting hose (1) is divided into two branches, the nose entering end of the connecting hose (1) is correspondingly provided with two fixing bands (3), and the two fixing bands (3) are respectively connected to the branch ends of the connecting hose (1).
3. The surgical protective soft palate fixture as claimed in claim 1, wherein said inflatable protective covering (2) comprises a plurality of transverse and/or vertical inflatable bladders (22);
wherein, the inflatable protection cover (2) is made of latex, soft rubber or soft plastic.
4. The surgical protective soft palate fixture as claimed in claim 1, further comprising an extension (23), said extension (23) being provided on a lateral edge of said inflatable protective cover (2);
wherein the extension (23) extends outwardly from the lateral edge along the inflatable protective cover (2).
5. The protective soft palate fixture for surgery as in claim 1, wherein the extranasal positioning mechanism (4) comprises a fixed frame (41) and a buckle (42), the buckle (42) being disposed in the fixed frame (41), the fixed frame (41) being connected with the side wall of the connection hose (1);
still include perforation (31), perforation (31) set up in the activity tip of fixed band (3), perforation (31) with buckle (42) lock, fixed band (3) are fixed in on coupling hose (1).
6. The surgical protective soft palate fixture as claimed in claim 5, wherein said perforations (31) are provided in plurality, a plurality of said perforations (31) being provided at intervals along said fixing band (3).
7. The surgical protective soft palate fixture, as claimed in claim 1, further comprising a protective sleeve (5), said protective sleeve (5) being provided at the entry nose end of said connection hose (1).
8. The surgical soft palate protection fixing device according to claim 1, wherein the connection hose (1) is of soft silicone material or soft rubber material; the fixing band (3) is flat or round.
9. The surgical protective soft palate fixture as claimed in claim 1, wherein a receiving cavity (24) is formed in the middle of said inflatable protective cover (2) after inflation of said inflatable protective cover (2), said receiving cavity (24) receiving the uvula;
wherein, the outer edge of the inflatable protective cover (2) extends along the physiological curve of the soft palate of the human body.
10. The protective soft palate fixture for surgery as in claim 1, further comprising graduation marks (6), wherein said graduation marks (6) are arranged along the extending direction of said connecting hose (1) and said fixing band (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220111373.6U CN217066607U (en) | 2022-01-17 | 2022-01-17 | Soft palate protection fixing device for operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220111373.6U CN217066607U (en) | 2022-01-17 | 2022-01-17 | Soft palate protection fixing device for operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217066607U true CN217066607U (en) | 2022-07-29 |
Family
ID=82543523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220111373.6U Active CN217066607U (en) | 2022-01-17 | 2022-01-17 | Soft palate protection fixing device for operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217066607U (en) |
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2022
- 2022-01-17 CN CN202220111373.6U patent/CN217066607U/en active Active
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