CN208973808U - A kind of medical anti-suffocation gastroscope bite block - Google Patents

A kind of medical anti-suffocation gastroscope bite block Download PDF

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Publication number
CN208973808U
CN208973808U CN201820718109.2U CN201820718109U CN208973808U CN 208973808 U CN208973808 U CN 208973808U CN 201820718109 U CN201820718109 U CN 201820718109U CN 208973808 U CN208973808 U CN 208973808U
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CN
China
Prior art keywords
oxygen
gastroscope
suffocation
outlet
channel
Prior art date
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
Application number
CN201820718109.2U
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Chinese (zh)
Inventor
朱惠明
周应生
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SHENZHEN GUANGMING NEW DISTRICT PEOPLE'S HOSPITAL
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SHENZHEN GUANGMING NEW DISTRICT PEOPLE'S HOSPITAL
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Priority to CN201820718109.2U priority Critical patent/CN208973808U/en
Application granted granted Critical
Publication of CN208973808U publication Critical patent/CN208973808U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of medical anti-suffocation gastroscope bite blocks, it include: arc pressure tongue oxygen cathete (1), seaming alveolus (2), gastroscope inlet and outlet and channel (3), four hole thick chinas (4), elastic fixing band (5) and handle (6), four hole thick china (4) has gastroscope inlet and outlet and channel (3) and oxygen cathete jack (102), and arc pressure tongue oxygen cathete (1) includes oxygen transfer channel, above-mentioned oxygen transfer channel is connected with oxygen outlet (101) and oxygen cathete jack (102), and, oxygen is through the through tracheostomy of arc pressure tongue oxygen cathete (1).

Description

A kind of medical anti-suffocation gastroscope bite block
Technical field
The utility model relates to a kind of medical instrument, especially a kind of medical anti-suffocation gastroscope bite block.
Background technique
Painless gastroscope is the most common Clinics and Practices technology of digestive system.Its specific method is first to intravenous injection of patient Anesthetic makes anesthesia of patient, then places a bite-block between lower teeth on oral cavity, so that oral cavity is kept open configuration, then through tooth Pad opening and slotting mirror channel insertion gastroscope carry out gastrocopy or treatment.But during implementing Intravenous Anesthesia and endoscopic technic, Obesity, nighttime sleep apnea syndrome, cardiopulmonary insufficiency, advanced age, weak, more sensitive to anesthetic etc. need gastrocopy Expiratory dyspnea, die Blausucht, blood oxygen saturation can occur suddenly and the critical sign such as sharply decline by the patient for the treatment of, such as handle too late When, patient can die suddenly.It must stop gastrocopy or treatment immediately at this time, promptly exit gastroscope, air bag is carried out by anesthetist and is added The urgent rescues such as pressure gas supply oxygen supply.Only to patient it is out of danger after complete gastrocopy or treatment again.A portion patient is very To needing to change method, patient is sent into operating room and uses trachea cannula and assisted mechanical ventilator, with this condition after the completion of Continuous gastrocopy and treatment.The reason of leading to this critical sign is patient using pendant blocking gas after the generation root of the tongue after anaesthetic Asphyxia caused by tube inlet.
The function of the gastroscope bite block of present clinical use is only to maintain oral cavity and continues open configuration, guarantees gastroscope insertion, inspection Mirror function is looked into and moves back, in addition to this without other function.The present invention is directed to design a kind of " anti-suffocation gastroscope bite block ", using this gastroscope Bite-block had both been able to maintain oral cavity and has continued open configuration, passes in and out gastral cavity for gastroscope and creates necessary condition, can also prevent endoscopy from treating Expiratory dyspnea occurs in the process, the critical sign of clinic such as die Blausucht, blood oxygen saturation sharply decline.
Utility model content
The purpose of the invention of the present invention is to provide a kind of medical anti-suffocation gastroscope bite blocks.
It is as follows that the utility model solves the technical solution that above-mentioned technical problem is taken:
A kind of medical anti-suffocation gastroscope bite block, comprising: arc presses tongue oxygen cathete (1), seaming alveolus (2), gastroscope inlet and outlet And channel (3), four hole thick chinas (4), elastic fixing band (5) and handle (6), four hole thick china (4) have gastroscope into Outlet and channel (3) and oxygen cathete jack (102), and arc pressure tongue oxygen cathete (1) includes oxygen transfer channel, above-mentioned oxygen transfer is logical Road is connected with oxygen outlet (101) and oxygen cathete jack (102), also, oxygen is opened through the through tracheae of arc pressure tongue oxygen cathete (1) Mouthful.
Preferably, the elastic fixing band (5) is separately connected the both ends of four hole thick china (4), and has elasticity Fixed belt hole (51), wherein the rear end of four hole thick china (4) connects seaming alveolus (2), seaming alveolus (2) connection The gastroscope inlet and outlet and channel (3).
Preferably, the handle (6) is set to the lower end of four hole thick chinas (4).
The medical anti-suffocation gastroscope opening bite-block of the utility model, can effectively prevent and block using pendant after the root of the tongue occurs after anaesthetic Asphyxia caused by air pipe inlet, it is ensured that anesthetist and gastroscopist satisfactorily complete the gastroscopy and painless gastroscope of all patients Treatment.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages can pass through Structure specifically indicated in the written description, claims, and drawings is achieved and obtained.
Detailed description of the invention
The utility model is described in detail with reference to the accompanying drawing, so that the above-mentioned advantage of the utility model is more It is clear.
Fig. 1 is the schematic diagram of the medical anti-suffocation gastroscope bite block of the utility model;
Fig. 2 is the schematic diagram of the medical anti-suffocation gastroscope bite block of the utility model;
Fig. 3 is the schematic diagram of the medical anti-suffocation gastroscope bite block of the utility model.
Specific embodiment
The utility model is described in detail combined with specific embodiments below.
As shown in Figure 1-3, a kind of medical anti-suffocation gastroscope bite block, comprising: arc presses tongue oxygen cathete (1), seaming alveolus (2), gastroscope inlet and outlet and channel (3), four hole thick chinas (4), elastic fixing band (5) and handle (6), four hole thick china (4) there is gastroscope inlet and outlet and channel (3) and oxygen cathete jack (102), and arc pressure tongue oxygen cathete (1) includes oxygen transfer and leads to Road, above-mentioned oxygen transfer channel is connected with oxygen outlet (101) and oxygen cathete jack (102), also, oxygen is cured by oxygen therapy through arc pressure tongue Manage (1) through tracheostomy.
Preferably, the elastic fixing band (5) is separately connected the both ends of four hole thick china (4), and has elasticity Fixed belt hole (51), wherein the rear end of four hole thick china (4) is provided with seaming alveolus (2) and extends there through, the seaming tooth Slot (2) connects the gastroscope inlet and outlet and channel (3).
Preferably, the handle (6) is set to the lower end of four hole thick chinas (4).
Wherein, the utility model can prevent pendant blocking tracheostomy after the root of the tongue, meanwhile, it is logical that arc pressure tongue includes oxygen transfer Road, oxygen goes directly tracheostomy through curved pipe, and gastroscope access way remains unobstructed.
The medical anti-suffocation gastroscope opening bite-block of the utility model, can effectively prevent and block using pendant after the root of the tongue occurs after anaesthetic Asphyxia caused by air pipe inlet, it is ensured that anesthetist and gastroscopist satisfactorily complete the gastroscopy and painless gastroscope of all patients Treatment.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (3)

1. a kind of medical anti-suffocation gastroscope bite block characterized by comprising arc presses tongue oxygen cathete (1), seaming alveolus (2), stomach Mirror inlet and outlet and channel (3), four hole thick chinas (4), elastic fixing band (5) and handle (6), four hole thick china (4) tool There are gastroscope inlet and outlet and channel (3) and oxygen cathete jack (102), and arc pressure tongue oxygen cathete (1) includes oxygen transfer channel, it is above-mentioned Oxygen transfer channel is connected with oxygen outlet (101) and oxygen cathete jack (102), also, oxygen is straight through arc pressure tongue oxygen cathete (1) Up to tracheostomy.
2. medical anti-suffocation gastroscope bite block according to claim 1, which is characterized in that the elastic fixing band (5) is respectively The both ends of four hole thick china (4) are connected, and have flexible fastening (51) with holes, wherein after four hole thick china (4) End connection seaming alveolus (2), the seaming alveolus (2) connect the gastroscope inlet and outlet and channel (3).
3. medical anti-suffocation gastroscope bite block according to claim 1 or 2, which is characterized in that the handle (6) is set to four The lower end of hole thick china (4).
CN201820718109.2U 2018-05-15 2018-05-15 A kind of medical anti-suffocation gastroscope bite block Expired - Fee Related CN208973808U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820718109.2U CN208973808U (en) 2018-05-15 2018-05-15 A kind of medical anti-suffocation gastroscope bite block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820718109.2U CN208973808U (en) 2018-05-15 2018-05-15 A kind of medical anti-suffocation gastroscope bite block

Publications (1)

Publication Number Publication Date
CN208973808U true CN208973808U (en) 2019-06-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820718109.2U Expired - Fee Related CN208973808U (en) 2018-05-15 2018-05-15 A kind of medical anti-suffocation gastroscope bite block

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112691273A (en) * 2021-03-25 2021-04-23 上海埃立孚医疗科技有限公司 Special oropharynx channel for endoscope

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112691273A (en) * 2021-03-25 2021-04-23 上海埃立孚医疗科技有限公司 Special oropharynx channel for endoscope

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190614

Termination date: 20210515

CF01 Termination of patent right due to non-payment of annual fee