CN202892593U - Trachea cannula bite block with function of fixing - Google Patents
Trachea cannula bite block with function of fixing Download PDFInfo
- Publication number
- CN202892593U CN202892593U CN 201220624021 CN201220624021U CN202892593U CN 202892593 U CN202892593 U CN 202892593U CN 201220624021 CN201220624021 CN 201220624021 CN 201220624021 U CN201220624021 U CN 201220624021U CN 202892593 U CN202892593 U CN 202892593U
- Authority
- CN
- China
- Prior art keywords
- fixing
- bite block
- trachea cannula
- function
- block body
- 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.)
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Links
- 210000003437 Trachea Anatomy 0.000 title abstract 7
- 210000000515 Tooth Anatomy 0.000 claims description 7
- 210000002445 Nipples Anatomy 0.000 claims description 6
- 230000028327 secretion Effects 0.000 abstract description 6
- 210000002200 Mouth Mucosa Anatomy 0.000 abstract description 4
- 239000002390 adhesive tape Substances 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 2
- 210000004872 soft tissue Anatomy 0.000 abstract description 2
- 210000003467 Cheek Anatomy 0.000 abstract 1
- 238000005273 aeration Methods 0.000 abstract 1
- 239000000789 fastener Substances 0.000 abstract 1
- 238000002627 tracheal intubation Methods 0.000 description 13
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive Effects 0.000 description 3
- 239000011505 plaster Substances 0.000 description 3
- 210000000214 Mouth Anatomy 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- 208000008552 Soft Tissue Injury Diseases 0.000 description 1
- 210000003802 Sputum Anatomy 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003902 lesions Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The utility model relates to a trachea cannula bite block with a function of fixing. The front end of a bite block body is a papilla end, a round hole channel is arranged in an inner cavity of the bite block body, two sides of the bite block body are circular arc through grooves, the other two sides of the bite block body are connected with fixing handles, and the fixing handles are connected with snap fastener belts. The trachea cannula bite block with the function of fixing overcomes the defects that fixing stability is poor, and because of oral secretion with the addition of action of gravity of the oral secretion in a special prone position, the phenomena that adhesive tapes are loose, the trachea cannula shifts, the bite block is loose, and mouth mucosa is injured occur easily, so that effective aeration is influenced, and in severe cases, life risk is brought to patients and the like. The trachea cannula bite block with the function of fixing is simple in structure, convenient and comfortable to use without a sharp edge and cannot hurt mouth mucosa soft tissues. The trachea cannula bite block with the function of fixing is firm in fixing, the conditions such as the special prone position and much oral secretion cannot be worried, the safety of the trachea cannula in-place is ensured, and meanwhile discomfortableness of cheeks because of the adhesive tape fixing is avoided.
Description
Technical field
This utility model relates to a kind of medical treatment device, particularly a kind of teeth pad for tracheal cannula with fixed function.
Background technology
Tracheal intubation is the most frequently used method in emergency resuscitation, surgery anesthesia and the open airway clinically, and fixedly is the assurance of intubate success to the safety of tracheal intubation.It is between the front tooth, that tracheal intubation and bite-block binding is fixing about so-called tracheal intubation is inserted the bite-block body exactly.
Before the present utility model, traditional old-fashioned bite-block need add adhesive plaster, very little band etc. bite-block and tracheal intubation are bundled side by side without fixed handle, without fixing band, is fixed at last patient's buccal section.Because fixed stably solidity is poor, its action of gravity when oral secretion adds special prone body position causes easily that adhesive plaster gets loose, endotracheal tube displacement, bite-block get loose, oral mucosa lesion, affect effective ventilation, and severe patient brings life danger to the patient.
Summary of the invention
The purpose of this utility model just is to overcome defects, develops a kind of teeth pad for tracheal cannula with fixed function.
The technical solution of the utility model is:
A kind of teeth pad for tracheal cannula with fixed function, bite-block body front end is the nipple end, and the bite-block intracoelomic cavity is provided with circular duct, and bite-block body both sides are arc-shaped slot pass, its technical characteristics is that the bite-block body is connected and fixed handle, connexon box band on the fixed handle in both sides in addition.
The present invention compared with prior art, have the following advantages and effect: need not after the tracheal intubation to add and be fixed in patient's buccal section after adhesive plaster, very little band etc. bundle bite-block and tracheal intubation side by side, after the primary and secondary cingulum that only needs bite-block itself to carry fixedly secures tracheal intubation, add and be fixed in cervical region behind the patient.
That this utility model also has is simple in structure, easy to use, comfortable, without corner angle, can be to oral mucosa soft tissue injury; Fixation need not to worry the situations such as special prone body position, oral secretion are many, has guaranteed the safety that tracheal intubation is in place, has also avoided the sense of discomfort because of the immobilization with adhesive tape buccal simultaneously.
Description of drawings
Fig. 1---this utility model vertical section structure principle schematic.
Each label represents that corresponding component names is as follows among the figure:
Bite-block body 1, nipple end 2, circular duct 3, arc-shaped slot pass 4, fixed handle 5, butterfly through hole 6, primary and secondary cingulum 7.
The specific embodiment
As shown in Figure 1:
Bite-block body 1 front end is nipple end 2, inner chamber is provided with circular duct 3, bite-block body 1 both sides (being the left and right sides among the figure) are arc-shaped slot pass 4, bite-block body 1 in addition both sides (both sides about among the figure being) is connected and fixed handle 5, be provided with butterfly through hole 6 on the fixed handle 5, have primary and secondary cingulum 7 to pass through and connection in the butterfly through hole 6.
The explanation of this utility model application process:
After intubate, be after bite-block body 1 and front end nipple end 2 enter the oral cavity, front end nipple end 2 smooth surfaces are without corner angle, can fit with oral soft tissue, prevent friction and Extrusion, tracheal intubation is placed on the arc-shaped slot pass 4 of bite-block body 1 both sides, arc-shaped slot pass 4 can tracheal intubation fit tightly, it is fixing to be beneficial to binding, then will pull out two up and down in the butterfly through hole 6 of primary and secondary cingulum 7 from the fixed handle 5, reel toward rightabout, primary and secondary cingulum 7 has been fixed at a touch, thereby tracheal intubation has been lived with 1 binding of bite-block body, and adds the collare section that is fixed in.As long as primary and secondary cingulum 7 is pulled open, tracheal intubation and bite-block body 1 are separated in the time of need to untiing.Also can place simultaneously sputum aspirator tube and in the circular duct 3 of bite-block body 1 inner chamber, carry out the attraction of the secretions such as air flue, oral cavity.
Claims (2)
1. teeth pad for tracheal cannula with fixed function, bite-block body front end is the nipple end, and the bite-block intracoelomic cavity is provided with circular duct, and bite-block body both sides are arc-shaped slot pass, it is characterized in that the bite-block body is connected and fixed handle, connexon box band on the fixed handle in both sides in addition.
2. a kind of teeth pad for tracheal cannula with fixed function according to claim 1 is characterized in that being provided with on the fixed handle butterfly through hole, has the primary and secondary cingulum to pass in the butterfly through hole and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624021 CN202892593U (en) | 2012-11-20 | 2012-11-20 | Trachea cannula bite block with function of fixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624021 CN202892593U (en) | 2012-11-20 | 2012-11-20 | Trachea cannula bite block with function of fixing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202892593U true CN202892593U (en) | 2013-04-24 |
Family
ID=48113317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220624021 Active CN202892593U (en) | 2012-11-20 | 2012-11-20 | Trachea cannula bite block with function of fixing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202892593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422015A (en) * | 2016-09-23 | 2017-02-22 | 柳州市人民医院 | Trachea cannula dental pad |
| CN106860998A (en) * | 2017-03-22 | 2017-06-20 | 苏州大学附属第医院 | A kind of teeth pad for tracheal cannula |
-
2012
- 2012-11-20 CN CN 201220624021 patent/CN202892593U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422015A (en) * | 2016-09-23 | 2017-02-22 | 柳州市人民医院 | Trachea cannula dental pad |
| CN106860998A (en) * | 2017-03-22 | 2017-06-20 | 苏州大学附属第医院 | A kind of teeth pad for tracheal cannula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |