CN217593541U - Multi-channel oropharyngeal ventilation device for anesthesia department - Google Patents
Multi-channel oropharyngeal ventilation device for anesthesia department Download PDFInfo
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- CN217593541U CN217593541U CN202220605875.4U CN202220605875U CN217593541U CN 217593541 U CN217593541 U CN 217593541U CN 202220605875 U CN202220605875 U CN 202220605875U CN 217593541 U CN217593541 U CN 217593541U
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Abstract
The utility model discloses a department of anesthesia uses multichannel oropharynx air-breather, including cover oral plate, last gum fixed plate, lower gum fixed plate and intake pipe, the intake pipe is passed cover oral plate, the intermediate position of gum fixed plate is provided with the tongue depressor down, the top of gum fixed plate is equipped with the spliced pole down, be equipped with the spring in the spliced pole, it sets up to go up the gum fixed plate the top of spring, cover oral plate sets up the front end of gum fixed plate down, cover oral plate with still be provided with adjusting part down between the gum fixed plate, adjusting part is used for adjusting cover oral plate with distance between the gum fixed plate down. The utility model discloses a set the distance between cover mouthful board and the gum fixed plate to adjustable, can adjust the distance between cover mouthful board and the gum fixed plate, convenient to use according to different patients' actual conditions.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, in particular to department of anesthesia uses multichannel oropharynx portion ventilation unit.
Background
When the anesthesia operation is carried out, the channel of the oral pharynx needs to be opened preferentially to ensure the normal breathing of the patient.
The utility model patent of application number CN202020104656.9 discloses a department of anesthesia uses multichannel oropharynx air-breather, specifically includes lower gum fixed plate, the top fixedly connected with expanding spring of lower gum fixed plate, expanding spring's top fixedly connected with goes up gum fixed plate. When needs ventilate the patient, through rubber tape and connection hangers, can place the fixed cover of arc at patient's face, elasticity through the rubber tape, can ventilate the patient of equidimension face type not, improve breather's result of use, can purify the air that the patient breathed through the fixed cover of arc, reduce the influence of air impurity to patient health, through setting up upper gingival fixed plate and lower gingival fixed plate, can be at the in-process of ventilating for the patient, fix patient's gum, prevent at the in-process of ventilating to the patient, the phenomenon of tooth interlock connecting pipe appears. But the arc face guard and the lower gum fixed plate fixed connection of device can not adjust according to patient's particular case, and it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a department of anesthesia uses multichannel oropharynx air breather to solve current department of anesthesia and use multichannel oropharynx air breather's arc face guard and lower gum fixed plate fixed connection, can not adjust according to patient's particular case, use inconvenient technical problem.
The utility model adopts the technical scheme as follows:
the utility model provides a department of anesthesia is with multichannel oropharynx air-breather, includes the cover oral plate, goes up gum fixed plate, gum fixed plate and intake pipe down, the intake pipe passes the cover oral plate, the intermediate position of gum fixed plate is provided with the tongue depressor down, the top of gum fixed plate is equipped with the spliced pole down, be equipped with the spring in the spliced pole, it sets up to go up the gum fixed plate the top of spring, the cover oral plate sets up the front end of gum fixed plate down, the cover oral plate with still be provided with adjusting part between the gum fixed plate down, adjusting part is used for adjusting cover oral plate with distance between the gum fixed plate down.
Further, be equipped with the mount pad on the gum fixed plate down, the through-hole that runs through around the mount pad is equipped with, be equipped with the internal thread in the through-hole, adjusting bolt passes the through-hole will the cover mouth board is installed the front end of gum fixed plate down, adjusting bolt's front end is provided with lock nut, the mount pad with still be provided with adjusting nut between the cover mouth board, adjusting nut cover is established adjusting bolt is last, and with adjusting bolt threaded connection.
Furthermore, the length of the air inlet pipe extending into the cover opening plate can be adjusted.
Furthermore, the adjusting bolt is of a hollow structure, and the air inlet pipe movably penetrates through the adjusting bolt.
Further, the outside cover of intake pipe is equipped with the regulating tube, be equipped with the external screw thread on the regulating tube, adjusting bolt's internal surface is provided with the internal thread, the regulating tube with adjusting bolt threaded connection.
Furthermore, the surface of the tail part of the air inlet pipe is provided with a vent hole.
Furthermore, the nose pipe is further included, a branch pipe is arranged at the front end of the air inlet pipe, and one end of the nose pipe penetrates through the mask plate and is connected with the branch pipe.
Furthermore, the mask plate is arc-shaped and is attached to the face of a person.
Furthermore, fixing belts are arranged at two ends of the mask plate and are used for fixing the mask plate on the face of a patient.
To sum up, the beneficial effects of the utility model are that:
this application sets adjustable through the distance with between cover mouthful board and the gum fixed plate, can adjust the distance between cover mouthful board and the gum fixed plate, convenient to use according to different patients' actual conditions.
Drawings
Fig. 1 is a schematic perspective view of the present application.
In the figure: 1-upper gum fixing plate, 2-lower gum fixing plate, 201-tongue depressor, 202-connecting column, 203-mounting seat, 3-air inlet pipe, 301-adjusting pipe, 3011-knob, 303-branch pipe, 4-cover mouth plate, 6-adjusting bolt, 601-locking nut, 602-adjusting nut, 7-nasal tube, 8-vent hole and 9-fixing band.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Examples
Please refer to fig. 1: a multi-channel oropharyngeal airway device for anesthesia department comprises a mask oral plate 4, an upper gum fixing plate 1, a lower gum fixing plate 2 and an air inlet pipe 3. Intake pipe 3 passes cover oral plate 4 and 2 directions extensions of lower gum fixed plate, and the intermediate position of lower gum fixed plate 2 is provided with tongue depressor 201, and the top of lower gum fixed plate 2 is equipped with spliced pole 202, is equipped with the spring in the spliced pole 202, and last gum fixed plate 1 sets up the top of spring, cover oral plate 4 sets up the front end of lower gum fixed plate 2 still is provided with adjusting part between cover oral plate 4 and the lower gum fixed plate 2, and adjusting part is used for adjusting the distance between cover oral plate 4 and the lower gum fixed plate 2. Specifically, be equipped with mount pad 203 on lower gum fixed plate 2, the through-hole that runs through around mount pad 203 is equipped with the internal thread in the through-hole, adjusting bolt 6 be equipped with internal thread matched with external screw thread, adjusting bolt 6 passes mount pad 203 to with mount pad 203 threaded connection. The cover opening plate 4 is provided with a mounting hole, and the front end of the adjusting bolt 6 passes through the mounting hole to mount the cover opening plate 4 at the front end of the lower gum fixing plate 2 and is fixed by the locking nut 601. The mount pad 203 with still be provided with adjusting nut 602 between the cover mouthful board 4, adjusting nut 602 cover is established on adjusting bolt 6, and with adjusting bolt 6 threaded connection. When the distance between the cover orifice plate 4 and the lower gum fixing plate 2 needs to be increased, the locking nut 601 is firstly unscrewed, the cover orifice plate 4 moves towards one end of the locking nut 601, and then the other end is fastened by the adjusting nut 602; when the distance between the cover plate 4 and the lower gum fixing plate 2 needs to be reduced, the adjusting nut 602 is loosened, the cover plate 4 is moved to one end of the adjusting nut 602, and then the other end is fastened by the locking nut 601. Set the distance between 4 and the gum fixed plate to adjustable through covering the oral plate, can adjust the distance between 4 and the gum fixed plate of cover oral plate according to different patients' actual conditions, convenient to use, application scope is wide.
In some embodiments, the length of the air inlet tube 3 extending into the mask plate 4 is also adjustable. Specifically, adjusting bolt 6 is hollow structure, intake pipe 3 activity is passed adjusting bolt 6 and is extended to lower gum fixed plate 2 direction. In other embodiments, the inner surface of the adjusting bolt 6 is provided with an internal thread, the outer surface of the air inlet pipe 3 is sleeved with an adjusting pipe 301, the surface of the adjusting pipe 301 is provided with an external thread, and the adjusting pipe 301 is connected with the adjusting bolt 6 through a thread. The adjusting pipe 301 is rotated in the positive direction, so that the adjusting pipe 301 is close to the cover opening plate 4, and the length of the air inlet pipe 3 extending into the cover opening plate 4 is increased; by rotating the adjusting pipe 301 in the opposite direction, the adjusting pipe 301 can be moved away from the mask plate 4, thereby shortening the length of the inlet pipe 3 entering the mask plate 4. In order to facilitate the rotation of the adjustment tube 301, a knob 3011 is provided at the front end of the adjustment tube 301. Through setting intake pipe 3 to adjustable, conveniently be applicable to the patient at different ages, accommodation is wider.
In some embodiments, the air vent 8 is arranged on the surface of the tail part of the air inlet pipe 3, so that the condition that the whole device cannot be used and the life safety of a patient is harmed after the air outlet end of the air inlet pipe 3 is blocked is avoided. In other embodiments, a branch tube 303 is further disposed at the front end of the air inlet tube 3 near the air inlet, one end of the nasal tube 7 passes through the mask plate 4 to be connected with the branch tube 303, and the other end of the nasal tube 7 is connected with the nostril of the patient. Through setting up nasal tube 7, further avoided adjusting pipe 3013 to give vent to anger the potential safety hazard that the end is blocked up and causes.
In some embodiments, the mask orifice plate 4 is configured in a circular arc shape that conforms to a person's face for patient comfort. In some embodiments, fixing bands 9 are further disposed on two sides of the mask plate 4, so that the mask plate 4 is fixed on the face of a patient when in use, and the fixing bands 9 may be hook and loop fasteners or elastic bands which are matched with each other, and are not described in detail herein.
In some embodiments, the mouth guard plate 4, the upper gum fixing plate 1, the lower gum fixing plate 2, the air inlet tube 3, the tongue depressor 201 and the nasal cannula 7 are all made of soft silicone material to facilitate comfortable use by the patient and avoid scratching.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a department of anesthesia is with multichannel oropharynx air breather, includes draw together the cover oral plate, goes up gum fixed plate, gum fixed plate and intake pipe down, the intake pipe passes the cover oral plate, the intermediate position of gum fixed plate is provided with the tongue depressor down, the top of gum fixed plate is equipped with the spliced pole down, be equipped with the spring in the spliced pole, it sets up to go up the gum fixed plate the top of spring, the cover oral plate sets up the front end of gum fixed plate, its characterized in that down: the cover mouthful board with still be provided with adjusting part between the lower gum fixed plate, adjusting part is used for adjusting cover mouthful board with distance between the lower gum fixed plate.
2. The multichannel oropharyngeal airway device for anesthesia department as set forth in claim 1, wherein: be equipped with the mount pad on the gum fixed plate down, the through-hole that runs through around the mount pad is equipped with, be equipped with the internal thread in the through-hole, adjusting bolt passes the through-hole will the cover mouth board is installed the front end of gum fixed plate down, adjusting bolt's front end is provided with lock nut, the mount pad with still be provided with adjusting nut between the cover mouth board, adjusting nut cover is established adjusting bolt is last, and with adjusting bolt threaded connection.
3. The multichannel oropharyngeal airway device for anesthesia department of claim 2, characterized in that: the length of the air inlet pipe extending into the cover opening plate can be adjusted.
4. The multichannel oropharyngeal airway device for anesthesia department of claim 3, characterized in that: the adjusting bolt is of a hollow structure, and the air inlet pipe movably penetrates through the adjusting bolt.
5. The multichannel oropharyngeal airway device for anesthesia department of claim 4, characterized in that: the outside cover of intake pipe is equipped with the control tube, be equipped with the external screw thread on the control tube, adjusting bolt's internal surface is provided with the internal thread, the control tube with adjusting bolt threaded connection.
6. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: and the surface of the tail part of the air inlet pipe is provided with a vent hole.
7. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the nasal cannula is characterized by further comprising a nasal cannula, a branch tube is arranged at the front end of the air inlet tube, and one end of the nasal cannula penetrates through the mask plate and is connected with the branch tube.
8. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the mask plate is arc-shaped and is attached to the face of a person.
9. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the two ends of the mask plate are provided with fixing belts, and the fixing belts are used for fixing the mask plate on the face of a patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220605875.4U CN217593541U (en) | 2022-03-19 | 2022-03-19 | Multi-channel oropharyngeal ventilation device for anesthesia department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220605875.4U CN217593541U (en) | 2022-03-19 | 2022-03-19 | Multi-channel oropharyngeal ventilation device for anesthesia department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217593541U true CN217593541U (en) | 2022-10-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220605875.4U Active CN217593541U (en) | 2022-03-19 | 2022-03-19 | Multi-channel oropharyngeal ventilation device for anesthesia department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217593541U (en) |
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2022
- 2022-03-19 CN CN202220605875.4U patent/CN217593541U/en active Active
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