CN217548128U

CN217548128U - Hemorrhage hemostasis device after uvula soft palate pharyngoplasty

Info

Publication number: CN217548128U
Application number: CN202220033876.6U
Authority: CN
Inventors: 倪守洁; 王岩
Original assignee: Qilu Hospital of Shandong University
Current assignee: Qilu Hospital of Shandong University
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-10-11
Anticipated expiration: 2032-01-07

Abstract

The utility model relates to a medical field especially relates to a hemostasis device bleeds after soft palate pharyngoplasty of uvula, include and be in by medical plastic material integrated into one piece's rigid bearing structure and laminating setting the inflatable bag nature structure of rigid bearing structure upper surface, run through in the middle of the rigid bearing structure and seted up the air duct, rigid bearing structure front end is provided with adjustable supplementary fixing device. The utility model discloses each wound after aerifing can laminating uvula soft palate pharyngoplasty completely and enclose the wound region, can exert comprehensively, in time stanch, be fit for extensively promoting.

Description

Hemorrhage hemostasis device after uvula soft palate pharyngoplasty

Technical Field

The utility model relates to the field of medical treatment, especially, relate to a hemostasis device bleeds after uvula soft palate pharyngoplasty.

Background

Snoring, also known as obstructive sleep apnea hypopnea syndrome, is a repeated apnea and hypopnea in sleep caused by various reasons, and mainly harms sleep hypoxia and sleep structural disorder, and has high probability of combining serious consequences such as hypertension, coronary heart disease, cerebrovascular accident, diabetes and even sudden sleep death. Uvula palatopharynoplasty is still the major treatment for snore sufferers who have a palatopharyngeal plane as the major obstruction site, and is currently widely performed.

When the patient suffers from snoring, the bleeding after the snoring disease is usually stopped by an ice bag and a buccal ice block and is stopped by compression through orally giving an epinephrine tampon, and the method has certain difficulty for the patient who is sensitive to nausea reaction caused by foreign matters in the oral cavity and has limited hemostatic effect on more bleeding. Under the condition, the hemostasis achieved by the self-coagulation of the patient often causes the hemoglobin of the patient to be reduced, and even more, the patient can suffer shock, asphyxia and death.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of hemostatic device that bleeds behind uvula soft palate pharyngoplasty can laminate each wound and enclose the wound region after the uvula soft palate pharyngoplasty completely after aerifing, can exert comprehensive, timely hemostatic effect, has solved above-mentioned problem.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a hemostasis device that bleeds after soft palate pharyngoplasty of uvula, includes by the rigid bearing structure of medical plastic material integrated into one piece and the laminating sets up inflatable bag nature structure on rigid bearing structure upper surface, it has seted up the air duct to run through in the middle of the rigid bearing structure, rigid bearing structure front end is provided with adjustable supplementary fixing device.

Preferably, the shape of the rigid support structure is consistent with the shape of an anatomical space formed by the tongue, the palatopharyngeal arch and the palatopharyngeal arch, the rigid support structure comprises four surfaces including a front lip side surface, a rear throat side surface, a bottom surface of the bottom and a top upper side surface, the surface of the bottom surface is coated with a silica gel material, the silica gel material can be attached to the surface of the tongue and extend to the root of the tongue, the upper side surface is a symmetrical arc surface, and the front portion of the palatophagosomal arch is lifted forward and reaches the rear edge of the palatopharyngeal arch.

Preferably, the front and the back of the air passage respectively penetrate through the side face and the lower bottom face of the lip, a large air through pipe is arranged in the air passage, the inner diameter of the large air through pipe is matched with the air through pipe of the laryngeal mask, and the outer diameter of the large air through pipe is matched with the air through pipe of the breathing machine.

Preferably, the auxiliary fixing device is composed of telescopic fixed supporting arms which are arranged in bilateral symmetry and plastic tooth sockets of which two ends are arranged on the two supporting arms.

Preferably, the support arm is formed by embedding an inner arm in an outer arm in a sliding manner, the inner arm is provided with a circular protrusion for fixing, and circular holes corresponding to the circular protrusion are uniformly distributed in the outer arm.

Preferably, the plastic facing transparent plastic material, the plastic facing antetheca is provided with two and revolves the screw, it is provided with the software liner to revolve the screw afterbody.

Preferably, the inflatable bag type structure is a transparent film layer which is attached to the upper side face of the rigid supporting structure and is made of medical soft elastic materials with the hardness of 0-15, and the inflatable bag type structure is integrally connected with the upper side face edge of the rigid supporting structure.

Preferably, the front end of the inflatable bag type structure is communicated with a small vent pipe, the small vent pipe is communicated with a one-way valve, and the free end of the small vent pipe can be communicated with an injector.

Preferably, after the inflatable bag-type structure is inflated, the inflatable bag-type structure can extend according to an anatomical space structure formed by the tongue and the palatopharyngeal arch and is attached to all parts of the oropharyngeal cavity surface in an operation range, and depressions matched with swelling or protrusion of an operation wound are uniformly distributed on the upper surface of the inflatable bag-type structure.

Preferably, the inflatable bag structure is made of medical elastic materials, and a first groove for embedding the palatopharyngeal arch and the palatopharyngeal arch in a suture wound and a second groove for embedding the uvula wound are reserved on the outer side surface.

The utility model has the advantages that:

the utility model discloses, include and be in by medical plastic material integrated into one piece's rigid bearing structure and laminating setting the inflatable bag nature structure of rigid bearing structure upper surface, run through in the middle of the rigid bearing structure and seted up the air vent, rigid bearing structure front end is provided with adjustable supplementary fixing device, and inflatable bag nature structural shape is unanimous with human oropharynx anatomy form, and is more accurate, simple when using, placing and fixing a position.

The inflatable bag is made of medical elastic material, has small injury to soft tissues of the oropharynx part in and after the implantation process, and has low stimulation degree to patients.

The inflatable bag type structure can be attached to various parts of the oropharyngeal cavity surface within the operation range after being inflated, the hemostasis range is wide, and the hemostasis effect on recessive bleeding and large-range bleeding is comprehensive and remarkable.

The upper surface of the inflatable bag structure is provided with a concave part which is matched with the swelling or protrusion of the operation wound, thereby not only reducing stimulation, but also enhancing the hemostatic effect, and simultaneously assisting the positioning and fixing of the device.

The inflatable bag type structure can effectively reduce the pressure of manual fixation of medical care personnel, and meanwhile, the situation that the hemostatic device is moved, dropped and spitted out due to vomiting and swallowing of patients is avoided.

The large ventilation pipe in the inflatable bag structure can meet the requirement of installing a laryngeal mask or a tracheal cannula and the like to establish a breathing passage in emergency.

The inflatable bag type structure can be inflated and pressurized easily by means of the one-way vent valve and the injector, and the mental pressure of a patient and the working pressure of medical staff are reduced without the help of other medical instruments by the medical staff, so that the inflatable bag type structure is suitable for wide popularization.

Drawings

Fig. 1 is an explosion diagram of the present invention.

Fig. 2 is a schematic structural view of the rigid supporting structure of the present invention.

Fig. 3 is a schematic structural view of the auxiliary fixing device of the present invention.

Fig. 4 is a schematic view of the structure of the small vent pipe of the present invention.

Fig. 5 is a schematic view of the structure of the large ventilation pipe of the present invention.

Fig. 6 is a schematic view of the structure of the screwing screw according to the present invention.

Fig. 7 is the schematic view of the installation position of the large ventilation pipe of the present invention.

Fig. 8 is a top view of the present invention.

In the figure: 1-rigid support structure, 2-inflatable balloon structure, 11-labial side, 12-laryngeal side, 13-inferior base, 14-superior side, 15-airway, 16-support arm, 17-plastic mouthpiece, 18-large airway, 161-external arm, 162-internal arm, 163-circular protrusion, 171-screw, 172-soft liner, 21-one-way valve, 22-small airway, 23-first groove, 24-second groove, 25-depression.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-8, a hemostasis device for hemorrhage after uvula soft palate pharyngoplasty comprises a rigid support structure 1 integrally formed by medical plastic materials and an inflatable bag type structure 2 attached to the upper surface of the rigid support structure 1, wherein an airway 15 penetrates through the middle of the rigid support structure 1, and an adjustable auxiliary fixing device is arranged at the front end of the rigid support structure 1.

The shape of the rigid support structure 1 is consistent with the shape of an anatomical space formed by a tongue, a palatopharyngeal arch and a palatopharyngeal arch, the rigid support structure 1 comprises four surfaces including a front labial side surface 11, a rear laryngeal side surface 12, a bottom surface 13 at the bottom and a top side surface 14 at the top, the surface of the bottom surface 13 is coated with a silica gel material, the silica gel material can be attached to the surface of the tongue and extend to the root of the tongue, the top side surface 14 is a symmetrical arc surface, and the front part of the palatopharyngeal arch is lifted to the rear edge of the palatopharyngeal arch. The front and the back of the air duct 15 respectively penetrate through the lip side surface 11 and the lower bottom surface 13, a large air through pipe 18 is arranged in the air duct 15, the inner diameter of the large air through pipe 18 is matched with the air through pipe of the laryngeal mask, the outer diameter of the large air through pipe is matched with the air through pipe of the breathing machine, and emergency connection can be facilitated.

The inflatable bag-shaped structure 2 is a transparent film-layer air bag which is attached to the upper side surface of the rigid supporting structure 1 and is made of medical soft elastic materials with the hardness of 0-15, and the inflatable bag-shaped structure 2 is integrally connected with the upper side edge of the rigid supporting structure 1. The inflatable balloon structure 2 is made of medical elastic materials, and a first groove 23 for embedding the suture wounds of the palatopharyngeal arch and a second groove 24 for embedding the wound of the uvula are reserved on the outer side surface. The inflatable balloon structure 2 can be expanded according to the anatomical space structure formed by the tongue and the palatopharyngeal arch after being inflated and is attached to each part of the oropharyngeal cavity surface in the operation range, and the upper surface of the inflatable balloon structure is uniformly provided with recesses 25 which are matched with the swelling or protrusion of the operation wound. The front end of the inflatable air sac type structure 2 is communicated with a small vent pipe 22, the small vent pipe 22 is communicated with a one-way valve 21, and the free end 221 of the small vent pipe 22 can be communicated with an injector. The auxiliary fixing device consists of telescopic fixed supporting arms 16 which are arranged in bilateral symmetry and plastic tooth sockets 17 of which two ends are arranged on the two supporting arms 16. The support arm 16 is composed of an inner arm 162 which is embedded in an outer arm 161 in a sliding way, a circular protrusion 163 for fixing is arranged on the inner arm 162, and circular holes corresponding to the circular protrusion 163 are uniformly distributed in the outer arm 161. The circular protrusion 163 and the circular hole constitute a snap. The plastic tooth socket 17 is made of transparent plastic, two screwing screws 171 are arranged on the front wall of the plastic tooth socket 17, and a soft liner 172 is arranged on the tail portions of the screwing screws 171.

The working principle is as follows:

when the health care pillow is used, medical care personnel firstly stabilize the emotion of a patient and ensure that the patient spits blood in the mouth completely. Then, the body is stabilized in a sitting or side lying mode according to the body condition of the patient. When the patient opens the mouth, 1% lidocaine is firstly used for spraying the tongue body, the tongue root, the palate, the uvula and the like. The practitioner then holds the invention in his or her hand and places it in the patient's mouth so that the lower base 13 of the rigid support structure engages the upper surface of the tongue and advances inwardly along the upper surface of the tongue so that the edge of the lateral throat 12 reaches the base of the tongue. The telescopically fixed support arm 16 is then adjusted to fit the plastic mouthpiece 17 over the mandibular teeth, and the length of the support arm is fixed by the circular protrusion 163 on the support arm 16. Then, the outer side of the mouthpiece is screwed with the screw 171 and the rear soft pad 172 is rotated by an angle to fix the mouthpiece to the lower jaw. Subsequently, a 100ml syringe injection port is communicated with the free end 221 of the small vent tube 22, and air is injected into the inflatable balloon-like structure 2 through the small vent tube 22 until the inflatable balloon-like structure 2 is fully deployed and the bleeding around the operation site is pressed and stopped.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hemostasis device that bleeds after soft palate pharyngoplasty of uvula which characterized in that: including rigid bearing structure (1) and the laminating setting by medical plastic material integrated into one piece be in inflatable bag nature structure (2) of rigid bearing structure (1) upper surface, run through in the middle of rigid bearing structure (1) and seted up air flue (15), rigid bearing structure (1) front end is provided with adjustable supplementary fixing device.

2. The device of claim 1, wherein the hemostatic device is adapted to stop bleeding after uvula soft palate pharyngoplasty, wherein: the shape of the hard support structure (1) is consistent with the shape of an anatomical space formed by a tongue, a palatopharyngeal arch and a palatopharyngeal arch, the hard support structure (1) comprises four surfaces including a front labial surface (11), a rear laryngeal surface (12), a bottom surface (13) of the bottom and a top surface (14), the surface of the bottom surface (13) is coated with a silica gel material, the silica gel material can be attached to the surface of the tongue and extend to the root of the tongue, the top surface (14) is a symmetrical cambered surface, and the front part of the palatopharyngeal arch starts and reaches the rear edge of the palatopharyngeal arch.

3. The device of claim 2, wherein the hemostatic device is adapted to stop bleeding after uvula soft palatopharynoplasty procedure: the utility model discloses a respirator is characterized in that the front and back of air duct (15) run through respectively lip side (11) and lower bottom surface (13), be provided with big breather pipe (18) in air duct (15), big breather pipe (18) internal diameter and laryngeal mask breather pipe phase-match, external diameter and breathing machine breather pipe phase-match.

4. The device of claim 1, wherein the hemostatic device is adapted to stop bleeding after uvula soft palate pharyngoplasty, wherein: the auxiliary fixing device consists of telescopic fixed supporting arms (16) which are arranged in bilateral symmetry and plastic tooth sockets (17) of which two ends are arranged on the two supporting arms (16).

5. The device of claim 4, wherein the hemostatic device is adapted to stop bleeding after uvula soft palate pharyngoplasty, wherein: the supporting arm (16) is formed by embedding an inner arm (162) in an outer arm (161) in a sliding mode, a circular protrusion (163) for fixing is arranged on the inner arm (162), and circular holes corresponding to the circular protrusion (163) are uniformly distributed in the outer arm (161).

6. The device of claim 5, wherein the hemostatic device is adapted to stop bleeding after uvula soft palate pharyngoplasty, wherein: the plastic tooth socket (17) is made of transparent plastic, two screwing screws (171) are arranged on the front wall of the plastic tooth socket (17), and a soft liner (172) is arranged at the tail of each screwing screw (171).

7. The device of claim 1, wherein the hemostatic device is adapted to stop bleeding after uvula soft palate pharyngoplasty, wherein: the inflatable bag type structure (2) is a transparent film layer which is attached to the upper side face of the rigid supporting structure (1) and is made of medical soft elastic materials with the hardness of 0-15, and the inflatable bag type structure (2) is integrally connected with the edge of the upper side face of the rigid supporting structure (1).

8. The device of claim 1, wherein the hemostatic device is adapted to stop bleeding after uvula soft palatopharynoplasty procedure: the front end of the inflatable bag type structure (2) is communicated with a small vent pipe (22), the small vent pipe (22) is communicated with a one-way valve (21), and the free end (221) of the small vent pipe (22) can be communicated with an injector.

9. The device of claim 1, wherein the hemostatic device is adapted to stop bleeding after uvula soft palate pharyngoplasty, wherein: the inflatable air sac linear structure (2) can extend according to the anatomical space structure formed by the tongue and the palatopharyngeal arch after being inflated and is attached to all parts of the oropharyngeal cavity surface in the operation range, and the upper surface of the inflatable air sac linear structure is uniformly provided with depressions (25) which are matched with the swelling or protrusion of the operation wound.

10. The device of claim 1, wherein the hemostatic device is adapted to stop bleeding after uvula soft palatopharynoplasty procedure: the inflatable balloon structure (2) is made of medical elastic materials, and a first groove (23) for embedding a palatopharyngeal arch and a palatopharyngeal arch suture wound and a second groove (24) for embedding a uvula wound are reserved on the outer side surface.