CN213252305U - Oxygen mask for gastroscopy - Google Patents
Oxygen mask for gastroscopy Download PDFInfo
- Publication number
- CN213252305U CN213252305U CN202021570255.9U CN202021570255U CN213252305U CN 213252305 U CN213252305 U CN 213252305U CN 202021570255 U CN202021570255 U CN 202021570255U CN 213252305 U CN213252305 U CN 213252305U
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- CN
- China
- Prior art keywords
- oxygen
- gastroscope
- oxygen mask
- oral cavity
- tube
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 78
- 239000001301 oxygen Substances 0.000 title claims abstract description 78
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 238000002575 gastroscopy Methods 0.000 title claims abstract description 21
- 210000000214 mouth Anatomy 0.000 claims abstract description 41
- 239000004816 latex Substances 0.000 claims abstract description 10
- 229920000126 latex Polymers 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract 1
- 210000004712 air sac Anatomy 0.000 description 10
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 7
- 206010002091 Anaesthesia Diseases 0.000 description 4
- 230000037005 anaesthesia Effects 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 2
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 2
- 206010038678 Respiratory depression Diseases 0.000 description 2
- 230000003444 anaesthetic effect Effects 0.000 description 2
- 230000007954 hypoxia Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 208000018556 stomach disease Diseases 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an oxygen mask that gastroscopy used, a serial communication port, include: the oxygen mask, the latex gasket, the oxygen pipe joint, the outer sleeve, the gastroscope channel pipe and the oral cavity supporting bite block; the oxygen mask is provided with a gastroscope channel besides a conventional oxygen channel port, so that the gastroscope examination can be normally carried out while oxygen is inhaled; still design the oral cavity and support the bite-block on gastroscope entrance one end, support the oral cavity during gastroscope inspection, need not to wear the oral cavity supporting pad alone again, and can also avoid the oral cavity supporting pad from the oral cavity slippage, still designed leak protection elasticity gasbag circle on the gastroscope passageway, prevent that oxygen from leaking from the gastroscope passageway, influence patient's oxygen uptake effect.
Description
Technical Field
The utility model belongs to painless gastroscope anesthesia oxygen inhalation apparatus field, concretely relates to oxygen mask that gastroscopy used.
Background
Gastroscopy is the most effective mode for examination, diagnosis and treatment of stomach diseases, and most of the patients choose painless gastroscopy at present because the common gastroscopy can cause great discomfort to the patients; the painless gastroscope can perform general anesthesia on a patient before an operation, and due to the anesthesia effect or the physical reason of the patient, an anesthetic possibly has an inhibiting effect on respiration in the anesthesia process, so that the patient needs to keep inhaling oxygen, and when the condition of the patient is normal, the patient only needs to keep inhaling oxygen through a nasal oxygen tube in the gastroscope examination process; however, when the patient has severe respiratory depression or hypoxia, the oxygen inhalation amount of the nasal oxygen tube is not enough to relieve the respiratory depression and hypoxia condition of the patient, so that the oxygen mask is required to be used for carrying out sufficient oxygen inhalation to assist the respiration; however, the existing oxygen mask only has one oxygen passage port, so the gastroscopy is required to be stopped, the gastroscope tube is drawn out, and the oxygen mask is worn to inhale oxygen for a patient; this causes the examination to be terminated, and the operation needs to be performed again at the later stage, which is very troublesome, and the anesthetic action of the patient gradually fails due to the delay of the procedure, and the anesthesia needs to be performed again.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model designs an oxygen mask for gastroscopy, which is provided with a gastroscopy channel besides a conventional oxygen channel port, so that the gastroscopy can be normally carried out while oxygen is absorbed; an oral cavity supporting bite block is further arranged at one end of the gastroscope channel opening, the oral cavity is supported during gastroscope examination, an oral cavity supporting pad does not need to be worn independently, the oral cavity supporting pad can be prevented from slipping from the oral cavity, and a leakage-proof elastic air bag ring is further arranged on the gastroscope channel to prevent oxygen from leaking from the gastroscope channel and influencing the oxygen absorption effect of a patient;
in order to achieve the technical effects, the utility model discloses a realize through following technical scheme: an oxygen mask for gastroscopy, comprising: the oxygen mask, the latex gasket, the oxygen pipe joint, the outer sleeve, the gastroscope channel pipe and the oral cavity supporting bite block;
the edge of the cover opening ring of the oxygen mask is connected with a latex gasket; the oxygen mask is connected with an oxygen pipe joint corresponding to the nose area; the oxygen mask is connected with an outer sleeve on the area corresponding to the mouth; the gastroscope channel tube passes through the outer sleeve and is movably connected with the outer sleeve; the middle part of the oral cavity supporting bite block is provided with a circular through hole, and the front end of the circular through hole is fixedly connected with the tail end of a gastroscope channel tube;
furthermore, a fixed pasting ring is connected to the outer wall of the outer sleeve close to the opening end;
further, an elastic air sac ring is connected in the gastroscope channel tube; one end of the inflation tube is communicated with the interior of the elastic air bag ring and passes through the interior of the side wall of the gastroscope channel tube, and the other end of the inflation tube is led out from the edge of the opening at the front end of the gastroscope channel tube; the inner diameter of the gastroscope channel tube is 15-25 mm;
furthermore, the oral cavity supporting bite block is composed of a tooth occlusion part and a blocking and protecting piece, and two sides of the tooth occlusion part are respectively connected with one blocking and protecting piece;
furthermore, the tooth occlusion part is provided with wave concave-convex grains;
furthermore, two small through holes are respectively formed in two sides of the circular through hole in the middle of the oral cavity supporting bite block;
the utility model has the advantages that:
1. the oxygen mask is provided with an oxygen pipe connector and a gastroscope channel pipe, so that the oxygen supply of a patient is not influenced when the gastroscope is used for breathing assistance;
2. the stomatoscope channel tube is provided with the oral cavity supporting tooth pad, so that the oral cavity of a patient can be opened, the oral cavity supporting tooth pad does not need to be used independently, and the independent oral cavity supporting tooth pad can be prevented from sliding off; the oral cavity supporting tooth pad is also designed with anti-skid wave concave-convex grains;
3. an elastic air bag ring is designed in the gastroscope channel tube, and the gastroscope tube can be covered after being inflated but cannot be prevented from moving normally; the elastic air sac ring can also protect the outer wall of the gastroscope tube from being scratched and damaged due to movement in the gastroscope channel tube; the elastic air sac ring fills the gap between the gastroscope tube and the gastroscope channel tube, so that oxygen in the oxygen mask can be prevented from leaking from the gap and influencing the oxygen inhalation volume of a patient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view showing the overall construction of an oxygen mask for gastroscopy;
FIG. 2 is a schematic view of a gastroscopic passage tube and oral support bite block configuration for an oxygen mask for gastroscopy;
in the drawings, the components represented by the respective reference numerals are listed below:
1-oxygen mask, 2-latex gasket, 3-oxygen pipe joint, 4-outer sleeve, 401-fixed sticking ring, 5-gastroscope channel tube, 501-elastic air bag ring, 502-inflation tube, 6-oral cavity supporting bite block, 601-tooth occlusion part, 602-through hole, 603-blocking and protecting sheet.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1 to 2, an oxygen mask for gastroscopy, comprising: the oxygen mask comprises an oxygen mask 1, a latex gasket 2, an oxygen pipe joint 3, an outer sleeve 4, a gastroscope channel tube 5 and an oral cavity supporting bite block 6;
the latex gasket 2 is connected to the edge of the mask opening ring of the oxygen mask 1, and the latex gasket 2 has good elasticity and restorability, so that the mask opening ring of the oxygen mask 1 can be well attached to the face of a human body, and the face cannot be crushed; the oxygen mask 1 is connected with an oxygen pipe joint 3 corresponding to the nose area, and the oxygen pipe joint adopts a threaded pipe joint; the oxygen mask 1 is connected with an outer sleeve 4 corresponding to the mouth part area, and the outer wall of the outer sleeve 4 close to the opening end is connected with a fixed pasting ring 401; the gastroscope channel tube 5 passes through the outer sleeve 4 and is movably connected with the outer sleeve 4, and the fixed pasting ring 401 on the outer sleeve 4 is pasted on the gastroscope channel tube 5, so that the gastroscope channel tube 5 can be kept not to move relative to the outer sleeve 4; the inner diameter of the gastroscope channel tube is 15-25 mm; an elastic air sac ring 501 is connected in the gastroscope passage tube 5; one end of the inflation tube 502 is communicated with the interior of the elastic air bag ring 501 and passes through the interior of the side wall of the gastroscope channel tube 5, and the other end is led out from the edge of the opening at the front end of the gastroscope channel tube 5; after the gastroscope tube passes through the gastroscope channel tube 5 and the elastic air sac ring 501 in the gastroscope channel tube 5, the elastic air sac ring 501 is inflated through the inflation tube 502 to be supported, the outer wall of the gastroscope tube is covered, the normal movement of the gastroscope is not influenced due to the elastic action of the elastic air sac ring 501, in addition, the gap between the gastroscope tube and the gastroscope channel tube 5 is filled by the elastic air sac ring 501, and the oxygen leakage from the gap can be avoided;
a circular through hole is formed in the middle of the oral cavity supporting bite block 6, and the front end of the circular through hole is fixedly connected with the tail end of the gastroscope channel tube 5; the oral cavity supporting bite block 6 is composed of a tooth occluding part 601 and a blocking and protecting piece 603, wherein two sides of the tooth occluding part 601 are respectively connected with one blocking and protecting piece 603; the tooth occlusion part 601 is provided with wave concave-convex grains; two sides of the circular through hole in the middle of the oral cavity supporting bite block 6 are respectively provided with a small through hole 602; the patient bites the teeth biting part 601 of the oral cavity supporting bite block 6, and the wave concave-convex grains can prevent the teeth from biting and sliding;
when in use, the oral cavity supporting bite block 6 is firstly put into the mouth of a patient, so that the upper and lower teeth of the patient are bitten, and the oral cavity is spread; then moving the oxygen mask 1 to enable the latex gasket 2 to be tightly attached to the nose and face of the patient, and fixing the oxygen mask 1 on the face; at the moment, the relative positions of the gastroscope channel tube 5 and the outer sleeve 4 are determined, and the fixed pasting ring 401 on the outer sleeve 4 is pasted on the gastroscope channel tube 5, so that the gastroscope channel tube 5 and the outer sleeve 4 are kept fixedly connected, and the gastroscope channel tube 5 cannot be driven to move together when the gastroscope tube moves in the later period; the gastroscope tube is slowly fed from the opening at the front end of the gastroscope channel tube 5, passes through the elastic air bag ring 501 and the oral cavity supporting bite block 6 to reach the inside of the mouth, the elastic air bag ring 501 is filled through the inflation tube 502, and at the moment, the elastic air bag ring 501 can cover the outer wall of the gastroscope tube; at this time, the gastroscope tube is pushed to the stomach of the patient, and the oxygen supply can be opened to keep the patient inhaling oxygen.
In conclusion, 1, the oxygen mask is provided with the oxygen pipe connector and the gastroscope channel pipe, so that the oxygen supply of a patient is not influenced when the gastroscope is used for breathing assistance;
2. the stomatoscope channel tube is provided with the oral cavity supporting tooth pad, so that the oral cavity of a patient can be opened, the oral cavity supporting tooth pad does not need to be used independently, and the independent oral cavity supporting tooth pad can be prevented from sliding off; the oral cavity supporting tooth pad is also designed with anti-skid wave concave-convex grains;
3. an elastic air bag ring is designed in the gastroscope channel tube, and the gastroscope tube can be covered after being inflated but cannot be prevented from moving normally; the elastic air sac ring can also protect the outer wall of the gastroscope tube from being scratched and damaged due to movement in the gastroscope channel tube; the elastic air sac ring fills the gap between the gastroscope tube and the gastroscope channel tube, so that oxygen in the oxygen mask can be prevented from leaking from the gap and influencing the oxygen inhalation volume of a patient.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. An oxygen mask for gastroscopy, comprising: the oxygen mask, the latex gasket, the oxygen pipe joint, the outer sleeve, the gastroscope channel pipe and the oral cavity supporting bite block;
the edge of the cover opening ring of the oxygen mask is connected with a latex gasket; the oxygen mask is connected with an oxygen pipe joint corresponding to the nose area; the oxygen mask is connected with an outer sleeve on the area corresponding to the mouth; the gastroscope channel tube passes through the outer sleeve and is movably connected with the outer sleeve; the middle part of the oral cavity supporting bite block is provided with a circular through hole, and the front end of the circular through hole is fixedly connected with the tail end of a gastroscope channel tube.
2. The oxygen mask for gastroscopy according to claim 1, wherein the outer sleeve near the open end is attached to a fixing adhesive ring.
3. The oxygen mask for gastroscopy of claim 1 wherein an elastomeric balloon ring is attached to the gastroscopic passage tube; one end of the inflation tube is communicated with the interior of the elastic air bag ring and passes through the interior of the side wall of the gastroscope channel tube, and the other end of the inflation tube is led out from the edge of the opening at the front end of the gastroscope channel tube; the inner diameter of the gastroscope channel tube is 15-25 mm.
4. The oxygen mask for gastroscopy according to claim 1, wherein said mouth supporting bite block is composed of a tooth bite part and a blocking piece, and one blocking piece is attached to each side of the tooth bite part.
5. The oxygen mask for gastroscopy according to claim 4, wherein said occlusal portions of teeth have a wavy relief.
6. The oxygen mask for gastroscopy according to claim 1, wherein a small through hole is opened on each side of the circular through hole in the middle of the oral supporting bite block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021570255.9U CN213252305U (en) | 2020-07-30 | 2020-07-30 | Oxygen mask for gastroscopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021570255.9U CN213252305U (en) | 2020-07-30 | 2020-07-30 | Oxygen mask for gastroscopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213252305U true CN213252305U (en) | 2021-05-25 |
Family
ID=75968455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021570255.9U Expired - Fee Related CN213252305U (en) | 2020-07-30 | 2020-07-30 | Oxygen mask for gastroscopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213252305U (en) |
-
2020
- 2020-07-30 CN CN202021570255.9U patent/CN213252305U/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: 20210525 |