CN106310492A - Oropharynx airway and tracheal catheter integral fixer and use method thereof - Google Patents

Oropharynx airway and tracheal catheter integral fixer and use method thereof Download PDF

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Publication number
CN106310492A
CN106310492A CN201610653202.5A CN201610653202A CN106310492A CN 106310492 A CN106310492 A CN 106310492A CN 201610653202 A CN201610653202 A CN 201610653202A CN 106310492 A CN106310492 A CN 106310492A
Authority
CN
China
Prior art keywords
endotracheal tube
oropharyngeal airway
integral type
airway
type holder
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.)
Pending
Application number
CN201610653202.5A
Other languages
Chinese (zh)
Inventor
吴磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI PUTUO DISTRICT PEOPLE'S HOSPITAL
Original Assignee
SHANGHAI PUTUO DISTRICT PEOPLE'S HOSPITAL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI PUTUO DISTRICT PEOPLE'S HOSPITAL filed Critical SHANGHAI PUTUO DISTRICT PEOPLE'S HOSPITAL
Priority to CN201610653202.5A priority Critical patent/CN106310492A/en
Publication of CN106310492A publication Critical patent/CN106310492A/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/0213—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body
    • A61M2025/022—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body specifically adapted for the mouth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/0246—Holding devices, e.g. on the body fixed on the skin having a cover for covering the holding means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/0253—Holding devices, e.g. on the body where the catheter is attached by straps, bands or the like secured by adhesives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/0293—Catheter, guide wire or the like with means for holding, centering, anchoring or frictionally engaging the device within an artificial lumen, e.g. tube

Abstract

The invention discloses an oropharynx airway and tracheal catheter integral fixer and a use method thereof. The oropharynx airway and tracheal catheter integral fixer comprises an oropharynx airway body, a clamping and installing mechanism and a tracheal catheter body, wherein the clamping and installing mechanism is connected with the inner side surface of the oropharynx airway body; the tracheal catheter body is arranged between the oropharynx airway body and the clamping and installing mechanism; the clamping and installing mechanism comprises a fixing frame and a fixing screw bolt; one end of the fixing frame is connected onto the inner side surface of the oropharynx airway body; the other end of the fixing frame is provided with a threaded hole; one end of the fixing screw bolt passes through the threaded hole to be abutted against the tracheal catheter body so as to fix the tracheal catheter body onto the inner side surface of the oropharynx airway body. The oropharynx airway and tracheal catheter integral fixer disclosed by the invention has the advantages that the urgent airway obstruction phenomenon due to withdrawal of tracheal catheter from the mouth of a patient can be effectively prevented; the safety of the trachea cannula process during clinical anesthesia and first aid can be improved.

Description

Oropharyngeal airway and endotracheal tube integral type holder and using method
Technical field
The present invention relates to medical apparatus, more particularly, it relates to a kind of oropharyngeal airway and endotracheal tube integral type are fixed Device and using method.
Background technology
When clinical anesthesia and first aid during tracheal intubation, after inserting endotracheal tube, in order to fix endotracheal tube with And avoid the occlusal of patient to cause the deficiency of endotracheal tube ventilation, typically all use easy bite-block, then use After rubber adhesive plaster and endotracheal tube are fixed, being adhered to the skin surface of patient oral cavity two cheek, such fixing means also exists Many defects: if 1. patient facial region has damage just cannot fix；2. the secretions that oral cavity produces can cause rubber adhesive plaster solid Fixed difficulty；3. rubber adhesive plaster also results in patient skin and allergic phenomena occurs；4. patient body position's change also results in endotracheal tube Position change.
It addition, when patient glossoptosis, laryngospasm etc. occurs in emergency circumstances, also to use oropharynx ventilation as shown in Figure 1 Pipe 100 is used for maintaining patient's upper respiratory tract unobstructed and assisted respiartion, when using oropharyngeal airway 100, it is necessary to first will be patient Endotracheal tube in Kou is extracted, the most again posting port Pharynx trachea 100, but patient's (especially build fertilizer during placing Fat patient) easily there is the emergency of anoxia, cardiac arrest, after particularly carrying out tube drawing when general anesthesia, also The phenomenon of the airway obstruction that the situations such as Yi Fashengyin glossoptosis cause.
In sum, during switching endotracheal tube and oropharyngeal airway, twice intubate due to patient experience Process so that patient is easy to cause airway obstruction phenomenon, and patient results in the risk of secondary injury.
Summary of the invention
For above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of oropharyngeal airway and trachea is led Pipe integral type holder and using method, it is possible to effectively prevent at endotracheal tube from patient's mouth after tube drawing, and cause tight Anxious airway obstruction phenomenon.
For achieving the above object, the present invention adopts the following technical scheme that
On the one hand, a kind of oropharyngeal airway and endotracheal tube integral type holder, including oropharyngeal airway body, clamp machine Structure and trachea catheter body, clamping mechanism is connected in the medial surface of oropharyngeal airway body, and endotracheal tube body is located at oropharynx ventilation Between tube body and clamping mechanism, clamping mechanism includes fixed mount and fixing bolt, and one end of fixed mount is connected to oropharynx ventilation On the medial surface of tube body, the fixed mount other end is provided with a screwed hole, and fixing bolt one end is through screwed hole with endotracheal tube originally Body offsets to be fixed on the medial surface of oropharyngeal airway body endotracheal tube body.
Also including a pair cheek adhesive piece, one end of a cheek adhesive piece is connected to the lateral surface of fixed mount, another cheek One end of adhesive piece is connected to the lateral surface of oropharyngeal airway body, and the other end of two cheek adhesive pieces is equipped with a through hole, logical It it is the band that fraps in hole.
Described cheek adhesive piece uses silica gel material to make.
Described fixing bolt one end is provided with the grip block in order to offset with endotracheal tube body.
The described grip block medial surface corresponding with oropharyngeal airway body is disposed as and endotracheal tube body outer tube wall The indent arcwall face matched.
Described grip block is additionally provided with an elastic cord breaker on the indent arcwall face surface of oropharyngeal airway body.
Described elastic cord breaker is silica gel or elastomeric material.
Described oropharyngeal airway body uses medical grade rubber or medical duroplasts material to make.
On the other hand, a kind of oropharyngeal airway and the using method of endotracheal tube integral type holder, have steps of:
S1. endotracheal tube body is inserted between grip block and oropharyngeal airway body, will by tightening fixing bolt Endotracheal tube body is fixedly clamped on the medial surface of oropharyngeal airway body；
S2. endotracheal tube body is inserted together with the lower end of oropharyngeal airway body in the oral cavity of patient, and pass through face The cheek laminating of cheek adhesive piece and both sides, patient oral cavity；
S3. by the band that fraps, whole holder is set in patients head；
S4. when needs use oropharyngeal airway body, by unscrewing fixing bolt, endotracheal tube body is extracted out.
In technique scheme, the present invention can have the advantage of bite-block and oropharyngeal airway concurrently, and avoids because of trachea The emergency occurring acute airway to block after conduit tube drawing, considerably increases the safety of patient, simultaneously, additionally it is possible to by gas Pipe catheter stabilization is fixed on face and difficult drop-off, is not limited by patient facial region's skin, and patient facial region's skin also will not Producing allergic phenomena, overall structure is simple, easy to use, designs also hommization.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing oropharyngeal airway；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the schematic diagram after being extracted by endotracheal tube body in the present invention.
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with the accompanying drawings with embodiment.
Incorporated by reference to shown in Fig. 2 to Fig. 3, a kind of oropharyngeal airway provided by the present invention and endotracheal tube integral type are fixed Device, including oropharyngeal airway body 1, clamping mechanism and trachea catheter body 2, clamping mechanism is connected in oropharyngeal airway body 1 Medial surface, endotracheal tube body 2 is located between oropharyngeal airway body 1 and clamping mechanism, and clamping mechanism includes fixed mount 3 and solid Determining bolt 4, one end of fixed mount 3 is connected on the port part medial surface of oropharyngeal airway body 1 upper end, fixed mount 3 other end Being provided with a screwed hole 5, fixing bolt 4 one end offsets through screwed hole 5 and endotracheal tube body 2 with by solid for endotracheal tube body 2 It is scheduled on the port part medial surface of oropharyngeal airway body 1 upper end, makes oropharyngeal airway body 1 and trachea catheter body 2 be formed One entirety, it is simple to two pipelines are inserted simultaneously in the oral cavity of patient.
It is also preferred that the left also include a pair cheek adhesive piece 6, one end of a cheek adhesive piece 6 is connected in outside fixed mount 3 other end On side, one end of another cheek adhesive piece 6 is connected on the lateral surface of oropharyngeal airway body 1 upper end, a pair cheek adhesive piece 6 The other end on be designed with a through hole 7, and by fastening the band 8 that fraps in through hole 7, through hole 7 is connected, cheek is pasted Close sheet 6 to be fitted on the cheek of both sides, patient oral cavity, then frapped cheek adhesive piece 6 by the band 8 that fraps, and be bundled in the head of patient Portion, can be fixed on difficult drop-off on the oral cavity of patient by whole holder.
It is also preferred that the left described cheek adhesive piece 6 uses silica gel material to make, it is possible to the restriction of patient facial region's skin not, anti- Only there is allergy in patient facial region's skin.
It is also preferred that the left be also connected with a grip block 9 on the end face of described fixing bolt 4 one end, ventilated with oropharynx by grip block 9 The medial surface laminating clamping endotracheal tube body that tube body 1 is relative, and the inner side that grip block 9 is relative with oropharyngeal airway body 1 Face is disposed as the indent arcwall face matched with endotracheal tube body 2 outer tube wall, is additionally provided with elastic slow on indent arcwall face Rushing layer, elastic cord breaker can use the elastic material such as silica gel or rubber, and endotracheal tube body 2 can be protected not to be worn, otherwise Endotracheal tube body 2 can produce gas leakage and the bad phenomenon such as lose heart, thus affects the treatment of patient.
It is also preferred that the left described oropharyngeal airway body 1 uses medical grade rubber or medical duroplasts material to make, it is possible to make this The holder of invention the most also has the function of bite-block concurrently, prevents the occlusal of patient from causing endotracheal tube body 2 to occur The phenomenon that tolerance is not enough.
Use a kind of oropharyngeal airway and the using method of endotracheal tube integral type holder of the present invention, there is following step Rapid:
S1. endotracheal tube body 2 is inserted between grip block 9 and oropharyngeal airway body 1, by tightening fixing bolt Endotracheal tube body 2 is fixedly clamped on the medial surface of oropharyngeal airway body 1 by 4, only need to be fixed to by endotracheal tube body 2 Not easily shifted being as the criterion, the endotracheal tube body 2 that the tightliest can cause such as clamping deforms or wear and tear, causes tolerance not enough or leaks gas.
S2. endotracheal tube body 2 is inserted together with the lower end of oropharyngeal airway body 1 in the oral cavity of patient, and pass through The cheek laminating of cheek adhesive piece 6 and both sides, patient oral cavity.
S3. by the band that fraps, whole holder is set in patients head so that whole holder can be fixed on patient Oral cavity above, and difficult drop-off.
S4. when needs use oropharyngeal airway body 1, by unscrewing fixing bolt 4, by endotracheal tube body 2 from trouble Slowly extracting out in the oral cavity of person, make oropharyngeal airway body 1 continue in the oral cavity of patient, such operation just instead of former After first catheter body 2 to be extracted, it is inserted into oropharyngeal airway body 1, it is to avoid at tube drawing with occur during intubating anxious Property airway obstruction urgent phenomenon, decrease patient repeatedly by plug trachea misery.
In sum, safety during tracheal intubation when the holder of the present invention improves clinical anesthesia and first aid Property, it is to avoid the urgent phenomenon occurring acute airway to block after tube drawing, there is promotion prospect widely.
Those of ordinary skill in the art it should be appreciated that above embodiment be intended merely to illustrate the present invention, And be not used as limitation of the invention, the change as long as in the spirit of the present invention, to embodiment described above Change, modification all will fall in the range of claims of the present invention.

Claims (9)

1. an oropharyngeal airway and endotracheal tube integral type holder, it is characterised in that include oropharyngeal airway body, clamp Mechanism and trachea catheter body, clamping mechanism is connected in the medial surface of oropharyngeal airway body, and endotracheal tube body is located at oropharynx and is led to Between trachea body and clamping mechanism, clamping mechanism includes fixed mount and fixing bolt, and one end of fixed mount is connected to oropharynx and leads to On the medial surface of trachea body, the fixed mount other end is provided with a screwed hole, and fixing bolt one end is through screwed hole and endotracheal tube Body offsets to be fixed on the medial surface of oropharyngeal airway body endotracheal tube body.
2. a kind of oropharyngeal airway as claimed in claim 1 and endotracheal tube integral type holder, it is characterised in that also include A pair cheek adhesive piece, one end of a cheek adhesive piece is connected to the lateral surface of fixed mount, and one end of another cheek adhesive piece is even Being connected to the lateral surface of oropharyngeal airway body, the other end of two cheek adhesive pieces is equipped with a through hole, is the band that fraps in through hole.
3. a kind of oropharyngeal airway as claimed in claim 2 and endotracheal tube integral type holder, it is characterised in that described face Cheek adhesive piece uses silica gel material to make.
4. a kind of oropharyngeal airway as claimed in claim 1 and endotracheal tube integral type holder, it is characterised in that described solid Determine bolt one end and be provided with the grip block in order to offset with endotracheal tube body.
5. a kind of oropharyngeal airway as claimed in claim 4 and endotracheal tube integral type holder, it is characterised in that described folder Hold the imploded arcs that the block medial surface corresponding with oropharyngeal airway body is disposed as matching with endotracheal tube body outer tube wall Shape face.
6. a kind of oropharyngeal airway as claimed in claim 5 and endotracheal tube integral type holder, it is characterised in that described folder Hold block and be additionally provided with an elastic cord breaker on the indent arcwall face surface of oropharyngeal airway body.
7. a kind of oropharyngeal airway as claimed in claim 6 and endotracheal tube integral type holder, it is characterised in that described bullet Property cushion is silica gel or elastomeric material.
8. a kind of oropharyngeal airway as claimed in claim 1 and endotracheal tube integral type holder, it is characterised in that described Oropharyngeal airway body uses medical grade rubber or medical duroplasts material to make.
9. an oropharyngeal airway and the using method of endotracheal tube integral type holder, it is characterised in that have steps of:
S1. endotracheal tube body is inserted between grip block and oropharyngeal airway body, by tightening fixing bolt by trachea Catheter body is fixedly clamped on the medial surface of oropharyngeal airway body；
S2. endotracheal tube body is inserted together with the lower end of oropharyngeal airway body in the oral cavity of patient, and pasted by cheek Close the cheek laminating of sheet and both sides, patient oral cavity；
S3. by the band that fraps, whole holder is set in patients head；
S4. when needs use oropharyngeal airway body, by unscrewing fixing bolt, endotracheal tube body is extracted out.
CN201610653202.5A 2016-08-11 2016-08-11 Oropharynx airway and tracheal catheter integral fixer and use method thereof Pending CN106310492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610653202.5A CN106310492A (en) 2016-08-11 2016-08-11 Oropharynx airway and tracheal catheter integral fixer and use method thereof

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Application Number Priority Date Filing Date Title
CN201610653202.5A CN106310492A (en) 2016-08-11 2016-08-11 Oropharynx airway and tracheal catheter integral fixer and use method thereof

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108245766A (en) * 2018-01-23 2018-07-06 黄秀兰 A kind of cardiovascular and cerebrovascular nursing interposing catheter fixator
CN108295327A (en) * 2018-02-12 2018-07-20 中国人民解放军第四军医大学 Multifunctional heart vascular surgery extracorporal circulatory system workbench
CN113599104A (en) * 2021-09-15 2021-11-05 傅春花 Department of anesthesia oral cavity ventilation unit and have device's medical bed

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203329157U (en) * 2013-07-18 2013-12-11 中国人民解放军第四军医大学 Detachable trachea cannula cuffed oropharyngeal airway fixing device
CN206261923U (en) * 2016-08-11 2017-06-20 上海市普陀区人民医院 Oropharyngeal airway and tracheal catheter integral type fixator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203329157U (en) * 2013-07-18 2013-12-11 中国人民解放军第四军医大学 Detachable trachea cannula cuffed oropharyngeal airway fixing device
CN206261923U (en) * 2016-08-11 2017-06-20 上海市普陀区人民医院 Oropharyngeal airway and tracheal catheter integral type fixator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108245766A (en) * 2018-01-23 2018-07-06 黄秀兰 A kind of cardiovascular and cerebrovascular nursing interposing catheter fixator
CN108295327A (en) * 2018-02-12 2018-07-20 中国人民解放军第四军医大学 Multifunctional heart vascular surgery extracorporal circulatory system workbench
CN108295327B (en) * 2018-02-12 2020-11-10 中国人民解放军第四军医大学 Multifunctional cardiovascular surgery extracorporeal circulation workbench
CN113599104A (en) * 2021-09-15 2021-11-05 傅春花 Department of anesthesia oral cavity ventilation unit and have device's medical bed

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Application publication date: 20170111