CN201755350U - Bite block for anesthesia - Google Patents
Bite block for anesthesia Download PDFInfo
- Publication number
- CN201755350U CN201755350U CN2010202762793U CN201020276279U CN201755350U CN 201755350 U CN201755350 U CN 201755350U CN 2010202762793 U CN2010202762793 U CN 2010202762793U CN 201020276279 U CN201020276279 U CN 201020276279U CN 201755350 U CN201755350 U CN 201755350U
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- CN
- China
- Prior art keywords
- bite
- anesthesia
- block body
- block
- medical catheter
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Abstract
A bite block for anesthesia is used for fixing a medical catheter and comprises a bite block body. Positioning grooves extending along the length direction of thebite block body are respectively formed on the left side and the right side of the bite block body, an upper tooth front baffle plate, a lower tooth front baffle plate and a fixing plate are formed at the front end of the bite block body, the upper tooth front baffle plate and the lower tooth front baffle plate respectively extend upwards and downwards, the fixing plate extends outwards, a positioning hole and at least one hook are formed on the fixing plate, two guiding holes respectively communicated with the left positioning groove and the right positioning groove are formed on the bite block body, and a binding band for binding the medical catheter is detachably arranged in the positioning hole and the two guiding holes in a penetrating manner. When in use, one end of the binding band is movably fastened on the positioning hole while the other end sequentially penetrates through the two guiding holes, winds around the fixing plate and is suspended on the hook of the fixing plate so as to form a coil for binding the medical catheter. The bite block has the advantages of simple structure, economical property, practicality, safety, reliability and the like.
Description
Technical field
This utility model relates to a kind of anesthesia bite-block, is mainly used in the fixing of endotracheal tube and laryngeal mask.
Background technology
Existing anesthesia bite-block is generally the tubular body of hollow, be formed with tooth front apron and tooth backstop edge on the tubular body, by adhesive plaster conduit is fixed on the extrabuccal bite-block during use, same adhesive plaster is fixed in bite-block on patient's cheek, because the influence of factors such as face's oils and fats and oral secretion, adhesive plaster comes off from cheek easily; Owing to do not have auxiliary fixed mechanisms such as staple, holddown groove on the bite-block, the easy slippage of conduit is an example with the tracheal intubation again, enters right bronchus if tracheal intubation glides, and can cause left lung pulmonary atelectasis, the right lung windage; If deviate from then can cause problems such as tracheal deformity, laryngeal edema difficult intubation, bring life danger for the patient who continues mechanical ventilation, particularly fixedly laryngeal mask or double-lumen catheter, if move the fixing not firm position that causes, will cause poor aeration, therefore, above-mentioned anesthesia bite-block occurs not firmly influence carrying out smoothly of operation because of fixing easily, and medical personnel also comparatively bother when being fastened.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, and a kind of anesthesia bite-block simple in structure, esy to use, safe and reliable is provided.
The purpose of this utility model realizes by following technical solution:
The anesthesia bite-block, be used for fixing medical catheter, it is characterized in that: comprise the bite-block body, a described bite-block body left side, the right side is formed with the locating slot that extends along its length direction respectively, described bite-block body front end is formed with, in the following extension, the lower tooth front apron, and outward extending fixing head, be formed with a locating hole and at least one hook on the described fixing head, be formed with on the described bite-block body and be communicated with a left side, two pilot holes of right positioner groove, removably be equipped with the bundling belt that is used to bundle medical catheter in described locating hole and two pilot holes, during use, described bundling belt one end active card is located on the described locating hole, the other end passes two pilot holes successively, twine described fixing head, and be to be hung on the hook of described fixing head, to form the coil of binding medical catheter.
Further, be formed with the notch part of being convenient to twine described bundling belt on the described fixing head.
Further, described bundling belt one end is formed with the hanging hole that a plurality of and described hook cooperates.
Further, the described upper and lower tooth front apron medial surface plastic cushion that has been sticked respectively.
Further, described bite-block body rear end is formed with and is used to the upper and lower tooth backboard that prevents that bite-block from coming off.
Further, the left and right side of described upper and lower tooth front apron is connected with two " Y " font frenulum that one is long and the other is short, is provided with VELCRO between the free end of two frenulums.
Further, described bite-block body rear end lower is formed with the spatula that extends back.
Further, described bundling belt is an elastic webbing.
Further, described bite-block body is to cooperate the flexibility bending extension of medical catheter.
The utlity model has following beneficial effect:
Fixedly bringing by detachable binding of bite-block and medical catheter finished, medical catheter is positioned in the locating slot of bite-block during use, bundling belt one end active card is located on the locating hole, the other end passes two pilot holes successively, plate is fastened, tension bundling belt and be to be hung on the hook of fixing head, to form the coil of binding medical catheter, thereby realize the fixing of medical catheter, when needing the dismounting medical catheter, bundling belt one end is taken off from hook, and from the other end bundling belt is extracted out from locating hole and pilot hole and to be got final product, compared with prior art, this utility model is easy to operate, binding firmly, safe and reliable.
Medical catheter is positioned over that can to prevent in the locating slot that medical catheter is snapped flat; The bite-block front end is provided with the tooth front apron, and on the tooth front apron, frenulum is set, the tooth front apron adheres on the upper and lower lip during use, and can fast bite-block be fixed by frenulum, avoided more and oral secretion is more because of face's oils and fats, problems such as the adhesive plaster that is fixed in face comes off easily, the tooth front apron medial surface cushion that is sticked can prevent upper and lower lip and gingiva damage.
Bundling belt is provided with a plurality of hanging holes, can make bundling belt be applicable to the medical catheter of the various model sizes of binding; Two " Y " font frenulum that one is long and the other is short is set, can be convenient to operation; Bundling belt is an elastic webbing, can avoid causing under the effect of expiration thermal current medical catheter distortion bending, causes airflow obstruction.
Compared with prior art, this utility model volume is small and exquisite, can reduce taking up room of oral cavity, is convenient to the patient is carried out mouth care.
In sum, this utility model simple in structure, be skillfully constructed, economical and practical, cost is low, safe and reliable, help clinical applying.
Description of drawings
Below in conjunction with accompanying drawing this utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Shown in seeing figures.1.and.2; the anesthesia bite-block; be used for fixing medical catheter; comprise to cooperate the bite-block body 1 of medical catheter flexibility bending extension; bite-block body 1 left side; the right side is formed with little locating slot 19 and the big locating slot 18 that extends along its length direction respectively; greatly; little locating slot 18; 19 bottom lands are circular arc; wherein; big locating slot 18 is used for the location of endotracheal tube or laryngeal mask pipe; little locating slot 19 is used for the location of auxiliary facilities such as sputum aspirator tube; the top and bottom of bite-block body 1 are formed with the burr 19 that is used for for patient's interlock; bite-block body 1 front end is formed with; in the following extension; lower tooth front apron 11; 12; and outward extending fixing head 15; bite-block body 1 rear end be formed with prevent that bite-block from coming off on; lower tooth backboard 13; 14; bite-block body 1 rear end lower is formed with the spatula 17 that extends back; last; lower tooth front apron 11; survey face is sticked and is useful in the protection in 12; the plastic cushion 2 of lower lip and gingiva; on; lower tooth front apron 11; a left side of 12; the right side is connected with between the free end of two " Y " font frenulum, 4, two frenulums 4 that one is long and the other is short and is provided with the VELCRO (not shown).
Be formed with a locating hole 151 and two hooks 153 on the fixing head 15, bite-block body 1 is near last, lower tooth backboard 13,14 position is formed with and is communicated with greatly, little locating slot 18,19 two pilot holes 16, removably be equipped with the bundling belt 3 that is used to bundle medical catheter in locating hole 151 and two pilot holes 16, bundling belt 3 is an elastic webbing, the one end is provided with a dop 32, be located on the locating hole 151 by these dop 32 active card, the other end is provided with a plurality of hanging holes 31, pass two pilot holes 16 during use successively, plate 15 is fastened, and be to be hung on the hook 153 of fixing head 15 by hanging hole 31, to form the coil of binding medical catheter, in the winding binding of bundling belt 3 on fixing head 15, be formed with two notch parts 152 on the fixing head 15 for convenience.
The above, it only is this utility model preferred embodiment, so can not limit the scope that this utility model is implemented with this, i.e. the equivalence of doing according to this utility model claim and description changes and modifies, and all should still belong in the scope that this utility model patent contains.
Claims (10)
1. anaesthetize and use bite-block, be used for fixing medical catheter, it is characterized in that: comprise the bite-block body, a described bite-block body left side, the right side is formed with the locating slot that extends along its length direction respectively, described bite-block body front end is formed with, in the following extension, the lower tooth front apron, and outward extending fixing head, be formed with a locating hole and at least one hook on the described fixing head, be formed with on the described bite-block body and be communicated with a left side, two pilot holes of right positioner groove, removably be equipped with the bundling belt that is used to bundle medical catheter in described locating hole and two pilot holes, during use, described bundling belt one end active card is located on the described locating hole, the other end passes two pilot holes successively, twine described fixing head, and be to be hung on the hook of described fixing head, to form the coil of binding medical catheter.
2. anesthesia bite-block according to claim 1 is characterized in that: be formed with the notch part of being convenient to twine described bundling belt on the described fixing head.
3. anesthesia bite-block according to claim 1 is characterized in that: described bundling belt one end is formed with the hanging hole that a plurality of and described hook cooperates.
4. anesthesia bite-block according to claim 1 is characterized in that: the described upper and lower tooth front apron medial surface plastic cushion that has been sticked respectively.
5. anesthesia bite-block according to claim 1 is characterized in that: described bite-block body rear end is formed with and is used to the upper and lower tooth backboard that prevents that bite-block from coming off.
6. anesthesia bite-block according to claim 1 is characterized in that: the left and right side of described upper and lower tooth front apron is connected with two " Y " font frenulum, is provided with VELCRO between the free end of two frenulums.
7. anesthesia bite-block according to claim 6 is characterized in that: the left and right side of described upper and lower tooth front apron is connected with two " Y " font frenulum that one is long and the other is short.
8. anesthesia bite-block according to claim 1 is characterized in that: described bite-block body rear end lower is formed with the spatula that extends back.
9. anesthesia bite-block according to claim 1 is characterized in that: described bundling belt is an elastic webbing.
10. anesthesia bite-block according to claim 1 is characterized in that: described bite-block body is to cooperate the flexibility bending extension of medical catheter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202762793U CN201755350U (en) | 2010-07-26 | 2010-07-26 | Bite block for anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202762793U CN201755350U (en) | 2010-07-26 | 2010-07-26 | Bite block for anesthesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201755350U true CN201755350U (en) | 2011-03-09 |
Family
ID=43642616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202762793U Expired - Fee Related CN201755350U (en) | 2010-07-26 | 2010-07-26 | Bite block for anesthesia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201755350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816596A (en) * | 2012-11-19 | 2014-05-28 | 中国医药大学 | Mouth-biting device |
| CN110215588A (en) * | 2019-07-09 | 2019-09-10 | 南通大学附属医院 | A kind of anti-type airway that bites of Internal Medicine-Cardiovascular Dept. nursing |
-
2010
- 2010-07-26 CN CN2010202762793U patent/CN201755350U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816596A (en) * | 2012-11-19 | 2014-05-28 | 中国医药大学 | Mouth-biting device |
| CN110215588A (en) * | 2019-07-09 | 2019-09-10 | 南通大学附属医院 | A kind of anti-type airway that bites of Internal Medicine-Cardiovascular Dept. nursing |
| CN110215588B (en) * | 2019-07-09 | 2021-09-10 | 南通大学附属医院 | Anti-bite type ventilation catheter for cardiovascular internal medicine nursing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20130726 |