CN211355642U - Surgical suspension device for protecting soft palate uvula - Google Patents
Surgical suspension device for protecting soft palate uvula Download PDFInfo
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- CN211355642U CN211355642U CN201921997547.8U CN201921997547U CN211355642U CN 211355642 U CN211355642 U CN 211355642U CN 201921997547 U CN201921997547 U CN 201921997547U CN 211355642 U CN211355642 U CN 211355642U
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- uvula
- soft palate
- tube
- suspension
- piece
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Abstract
The utility model provides a suspension device for protecting the soft palate uvula for operation, which comprises a nostril insertion tube, a soft palate uvula suspension tube and an external nasal connecting tube which are sequentially connected to form a closed loop; the nostril inserting tube and the soft palate uvula suspension tube are detachably connected through a first buckle piece; the outer connecting pipe of nose one end constitutes through the outer setting element of nose and nostril intubate and can dismantle the connection, and the outer connecting pipe of nose other end constitutes through second buckle spare and soft palate uvula suspension pipe and can dismantle the connection. The utility model discloses create the hanging device suspend the piece parcel in midair and pull up soft palate and uvula through nostril insert tube, soft palate uvula pipe in midair and nose outer connecting pipe, can protect soft palate and uvula, prevent its edema, can more effectively expose the operation position again.
Description
Technical Field
The invention belongs to the field of surgical instruments, and particularly relates to a suspension device for protecting the uvula of a soft palate for surgery.
Background
Adenoidectomy is the most common operation in otorhinolaryngology department in all levels of children hospitals, and accounts for a very high proportion in comprehensive hospitals. However, this procedure still has some problems to be solved. For example, the pain of the infant patient is greatly increased due to unsmooth breathing, suffocation and foreign body sensation in throat after the operation caused by swelling of the soft palate and the uvula adjacent to the operation. In addition, the devices used to suspend the soft palate and uvula during surgery are too simple and coarse, resulting in poor surgical site exposure during the procedure.
When the adenoid corpectomy is carried out, two disposable red urinary tubes (made of rubber products) are firstly led in from the anterior naris and then led out from the oral cavity through the nasal cavity and the soft palate. The soft palate and uvula were then pulled up and suspended, exposing the surgical site. At present, the consumptive material for suspending the soft palate and the uvula is a rubber red urinary tube. The main drawbacks of this method are as follows: 1. because the contact area with the soft palate uvula is small, the pressure is high, the swelling of the soft palate and the uvula is easily caused after the operation, the breathing is not smooth, the breath is blocked, the foreign body sensation in the throat is caused after the operation of the infant patient, and the pain of the infant patient is greatly increased. 2. The surgical site is insufficiently exposed during the operation. 3. When the suspended soft palate and the uvula are pulled up, the tightness is required to be adjusted frequently so as to expose the operation position better, at the moment, the red urinary tube needs to be unbuckled and fastened, and the operation time is prolonged. 4. The rubber tube is relatively coarse and has poor comfort, thus aggravating the damage of delicate nasopharynx mouth mucous membrane of the infant patient.
Summary of the invention
In view of the above, the present invention is directed to a suspension device for protecting the uvula of the soft palate for an operation, so as to more effectively expose an operation site.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the surgical suspension device for protecting the soft palate uvula comprises a nostril inserting tube, a soft palate uvula suspending tube and an extranasal connecting tube which are sequentially connected to form a closed loop; the nostril inserting tube and the soft palate uvula suspension tube are detachably connected through a first buckle piece; one end of the nasal external connecting pipe is detachably connected with the nostril inserting pipe through an external nasal positioning piece, and the other end of the nasal external connecting pipe is detachably connected with the soft palate uvula suspending pipe through a second buckling piece;
further, the nostril inserting tube comprises two hollow flexible tubes which are arranged in parallel;
furthermore, the soft palate uvula suspension tube comprises a suspension piece and two solid hoses which are arranged in parallel, and two ends of the suspension piece are respectively connected with the side walls of the solid hoses;
furthermore, the external nasal connecting tube comprises an external nasal positioning piece and two hollow hoses which are arranged in parallel, and two ends of the external nasal positioning piece are respectively connected with the side walls of the hollow hoses.
Furthermore, the first fastener and the second fastener comprise a convex part and a concave part which are mutually fastened.
Furthermore, the whole suspension piece is oval, and the thickness of the end connected with the side wall of the solid hose is larger than that of the middle area of the suspension piece.
Furthermore, the external nasal positioning piece comprises two fasteners, the fasteners are provided with four positioning grooves matched with the hollow hose, one ends of the two fasteners are rotatably connected, and the other ends of the two fasteners are detachably connected through a buckle.
Furthermore, the nostril insertion tube, the soft palate uvula suspension tube, the extranasal connecting tube and the suspension piece are made of silica gel materials.
Furthermore, the tail end of the nostril inserting pipe is provided with a circular arc surface.
Compared with the prior art, the suspension device for protecting the soft palate uvula for the operation and the using method thereof have the following advantages:
(1) the suspension device provided by the invention wraps the suspension piece and pulls up the soft palate and the uvula through the nostril insertion tube, the soft palate uvula suspension tube and the extranasal connecting tube, so that the soft palate and the uvula can be protected, edema can be prevented, and the surgical part can be more effectively exposed. The soft palate uvula suspension pipe that stretches out by patient's oral cavity is connected through second buckle spare to connecting pipe one end outside the nose, and the nostril insert tube that stretches out by patient's nostril is connected to the other end through the setting element outside the nose, and the piece position is suspended in midair in the regulation that the setting element can be convenient, swift outside the nose, and the elasticity of soft palate and uvula position is pulled up in the adjustment, can do benefit to and expose the operation position, can practice thrift operation time again.
(2) The nostril inserting tube, the soft palate uvula suspending tube, the nasal external connecting tube and the suspending piece are made of silica gel materials; the end of the nostril inserting tube is arranged to be an arc surface, the use comfort level of the suspension device is high, the delicate nasopharynx mouth mucous membrane of the sick child is protected, and particularly the soft palate and the uvula are protected.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:
fig. 1 is a schematic view of the overall structure according to the embodiment of the present invention;
FIG. 2 is a schematic view of an expanded plane according to an embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the male and female members according to the inventive embodiment of the present invention;
fig. 4 is a schematic structural view of an external nasal locator according to an embodiment of the present invention.
Description of reference numerals:
1-an extranasal locator; 2-nasal external connection tube; 3-an external nasal locator; 5-nostril inserting tube; 6-a first fastener; 7-soft palate uvula suspension tube; 8-a suspension tab; 201-solid hose, 202-hollow hose; 301-fasteners; 302-positioning grooves; 303-snap fastener.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.
As shown in fig. 1 to 3, the suspension device for protecting the soft palate uvula for surgery comprises a nostril insertion tube 5, a soft palate uvula suspension tube 7 and an extranasal connecting tube 2 which are sequentially connected to form a closed loop; the nostril inserting tube 5 and the soft palate uvula suspending tube 7 form a detachable connection through a first buckle piece 6; one end of the nasal external connecting tube 2 is detachably connected with the nostril inserting tube 5 through the nasal external positioning piece 3, and the other end of the nasal external connecting tube 2 is detachably connected with the soft palate uvula suspending tube 7 through the second buckle piece 1;
the nostril inserting pipe 5 comprises two hollow hoses 202 which are arranged in parallel;
the soft palate uvula suspension tube 7 comprises a suspension piece 8 and two solid hoses 201 which are arranged in parallel, and two ends of the suspension piece 8 are respectively connected with the side walls of the solid hoses 201;
the external nasal connecting tube 2 comprises an external nasal positioning piece 3 and two hollow hoses 202 arranged in parallel, and two ends of the external nasal positioning piece 3 are respectively connected with the side walls of the hollow hoses 202.
As shown in fig. 3, the first fastener includes a male part 203 and a female part 204, which are engaged with each other.
The suspension piece 8 is oval as a whole, and the thickness of the connecting end of the suspension piece 8 and the side wall of the solid hose 201 is larger than that of the middle area of the suspension piece 8.
As shown in fig. 4, the extranasal positioning member 3 includes two fasteners 301, four positioning slots 302 are disposed on the fasteners 301 and are matched with the hollow flexible tube 202, one end of each of the two fasteners 301 is rotatably connected, and the other end of each of the two fasteners 301 is detachably connected through a buckle 303.
The nostril insertion tube 5, the soft palate uvula suspension tube 7, the extranasal connecting tube 2 and the suspension sheet 8 are made of silica gel materials.
The end of the nostril inserting pipe 5 is provided with a circular arc surface.
A method of using a surgical suspension device for protecting the uvula of the soft palate, comprising the steps of:
before adenoid excision, one end of a nostril insertion tube 5 extends into a nostril of a patient, the other end of the nostril insertion tube extends out of the oral cavity of the patient, and the nostril insertion tube 5 extending out of the oral cavity of the patient is connected with a soft palate uvula suspension tube 7 through a first buckle part 6;
drawing the nostril insertion tube 5 to extend the soft palate uvula suspension tube 7 from the oral cavity of the patient, placing the suspension piece 8 on the soft palate uvula of the patient, and lifting the soft palate uvula of the patient through the suspension piece 8 to expose the surgical site of the patient;
and step three, one end of the external nasal connecting tube 2 is connected with a soft palate uvula suspending tube 7 extending out of the oral cavity of the patient through a second buckle part 1, the other end of the external nasal connecting tube is connected with a nostril inserting tube 5 extending out of the nostril of the patient through an external nasal positioning part 3, and the external nasal positioning part 3 is arranged in the middle part outside the two nostrils of the patient for positioning.
The use method of the suspension device for protecting the soft palate uvula for the surgery further comprises the following steps:
step four, when the suspension protection device needs to be detached, firstly, detaching the extranasal positioning piece 3, pushing the nostril insertion tube 5 to extend the first buckling piece 6 out of the oral cavity of the patient, detaching the first buckling piece 6, and taking out the soft palate uvula suspension tube 7 from the oral cavity of the patient; then, the nostril inserting tube 5 is taken out from the nostril of the patient.
In the suspension device for protecting the soft palate uvula for the operation and the using method thereof according to the present invention, it is further described that:
the soft palate uvula suspension tube adopts a solid hose, the nostril insertion tube and the external nasal connecting tube adopt hollow hoses, and the nostril insertion tube, the soft palate uvula suspension tube, the external nasal connecting tube and the suspension piece are all made of silica gel materials. When in use, the nostril inserting tubes enter from the left nostril and the right nostril of a patient respectively and are pulled out from the oral cavity through the soft palate; the nostril inserting tube adopts a hollow hose, and the tail end of the nostril inserting tube is provided with an arc surface to prevent the nasal mucosa from being damaged. The external nasal locator is transversely arranged at the nose of the patient so as to be fixed.
The nostril inserting tube and the soft palate uvula suspension tube are detachably connected through a first buckle piece; connecting pipe one end outside the nose constitutes through second buckle spare and soft palate uvula suspends pipe in midair and can dismantle the connection, first buckle spare, second buckle spare include the protruding piece and the concave part of mutual lock, insert the solid hose of soft palate uvula suspension pipe in the hollow hose of connecting pipe outside the nose, nostril insert tube, protruding piece and concave part are for inserting unsmooth cooperation promptly, also can adopt spiral screw-thread fit, first buckle spare, second buckle spare simple and convenient easy operation can, do not need to adjust, no special requirement.
The suspension piece is oval, and the thickness of the end connected with the side wall of the solid hose is larger than that of the middle area of the suspension piece. The suspension sheet can be thin silica gel sheet with thin middle part and gradually thicker edge, and the middle part can accommodate uvula. The suspension piece directly wraps and pulls up the soft palate and the uvula, so that the soft palate and the uvula are protected, and meanwhile, the surgical part can be effectively exposed.
One end of the nasal external connecting pipe is detachably connected with the nostril inserting pipe through an external nasal positioning piece, and the other end of the nasal external connecting pipe is detachably connected with the soft palate uvula suspending pipe through a second buckling piece; the length of the nasal external connecting tube and the nostril inserting tube can be adjusted through the nasal external positioning piece so as to find the optimal position and tension for pulling and suspending the soft palate and the uvula; the external nasal locator is simple, convenient and quick to use, and is beneficial to saving the operation time. In practical applications, the length of the external nasal connection tube may be set to be smaller than that of the nostril insertion tube so as to adjust the length of the nostril insertion tube and more rapidly find the optimal position and proper tension for pulling up the suspended soft palate and uvula.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.
Claims (6)
1. Surgical suspension device for protecting the uvula of the soft palate, characterized in that: comprises a nostril inserting tube, a soft palate uvula suspending tube and an extranasal connecting tube which are sequentially connected to form a closed loop; the nostril inserting tube and the soft palate uvula suspension tube are detachably connected through a first buckle piece; one end of the nasal external connecting pipe is detachably connected with the nostril inserting pipe through an external nasal positioning piece, and the other end of the nasal external connecting pipe is detachably connected with the soft palate uvula suspending pipe through a second buckling piece;
the nostril inserting tube comprises two hollow soft tubes which are arranged in parallel;
the soft palate uvula suspension tube comprises a suspension piece and two solid hoses which are arranged in parallel, and two ends of the suspension piece are respectively connected with the side walls of the solid hoses;
the external nasal connecting tube comprises an external nasal positioning piece and two hollow hoses which are arranged in parallel, and two ends of the external nasal positioning piece are respectively connected with the side walls of the hollow hoses.
2. The surgical suspension device for protecting the uvula of the soft palate as claimed in claim 1, wherein: the first buckle part and the second buckle part comprise a convex part and a concave part which are buckled with each other.
3. The surgical suspension device for protecting the uvula of the soft palate as claimed in claim 1, wherein: the suspension piece is oval, and the thickness of the end connected with the side wall of the solid hose is larger than that of the middle area of the suspension piece.
4. The surgical suspension device for protecting the uvula of the soft palate as claimed in claim 1, wherein: the external nasal positioning piece comprises two fasteners, four positioning grooves matched with the hollow hose are formed in the fasteners, one ends of the two fasteners are rotatably connected, and the other ends of the two fasteners are detachably connected through buckles.
5. The surgical suspension device for protecting the uvula of the soft palate as claimed in claim 1, wherein: the nostril insertion tube, the soft palate uvula suspension tube, the extranasal connecting tube and the suspension piece are made of silica gel materials.
6. The surgical suspension device for protecting the uvula of the soft palate as claimed in claim 1, wherein: the end of the nostril inserting tube is provided with a circular arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921997547.8U CN211355642U (en) | 2019-11-19 | 2019-11-19 | Surgical suspension device for protecting soft palate uvula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921997547.8U CN211355642U (en) | 2019-11-19 | 2019-11-19 | Surgical suspension device for protecting soft palate uvula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211355642U true CN211355642U (en) | 2020-08-28 |
Family
ID=72148497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921997547.8U Expired - Fee Related CN211355642U (en) | 2019-11-19 | 2019-11-19 | Surgical suspension device for protecting soft palate uvula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211355642U (en) |
-
2019
- 2019-11-19 CN CN201921997547.8U patent/CN211355642U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200828 Termination date: 20211119 |