CN208641502U - A kind of oropharynx cast Medical bite-block - Google Patents
A kind of oropharynx cast Medical bite-block Download PDFInfo
- Publication number
- CN208641502U CN208641502U CN201721337689.2U CN201721337689U CN208641502U CN 208641502 U CN208641502 U CN 208641502U CN 201721337689 U CN201721337689 U CN 201721337689U CN 208641502 U CN208641502 U CN 208641502U
- Authority
- CN
- China
- Prior art keywords
- baffle
- tube body
- oropharynx
- trachea cannula
- groove
- 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
Links
- 210000003300 oropharynx Anatomy 0.000 title claims abstract description 20
- 210000003437 trachea Anatomy 0.000 claims abstract description 39
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000006260 foam Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 210000000214 mouth Anatomy 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 3
- 206010038743 Restlessness Diseases 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 241001014327 Anodontia Species 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- 206010038669 Respiratory arrest Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 206010002583 anodontia Diseases 0.000 description 1
- 230000005212 anodontia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 210000004704 glottis Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 210000005181 root of the tongue Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a kind of oropharynx cast Medical bite-block, including tube body, and is fixed on the baffle of tube body end, and the baffle rings are around the tube body；The groove for axially penetrating through tube body is respectively arranged at left and right sides of the tube body, the groove is for accommodating trachea cannula；Trachea cannula fixing groove, groove described in the trachea cannula fixing groove face are respectively arranged at left and right sides of the baffle；It further include two fixing belts, two fixing belts are separately fixed at baffle front and are located at the left and right sides of baffle.The utility model is intended to provide a kind of oropharynx cast Medical bite-block, and outer rim and pipe shaft are that arc-shaped tube body protects patient teeth, tongue and lip, do not easily cause odontoptosis and lip weigh wounded and patient's use feeling degree promoted it is obvious；Center bore is big, facilitates intubated patient oral care and oral cavity attraction；Facilitate operation, is conducive to fix.
Description
Technical field
The utility model relates to medical instruments field more particularly to a kind of oropharynx cast Medical bite-blocks.
Background technique
Currently, endotracheal intubation is the operation method by a special endotracheal tube through glottis merging tracheae.Tracheae is inserted
A kind of important technology in pipe art or medical care field is in management of respiratory using wide, more efficiently and effectively one of means.
Trachea cannula is clinically emergency resuscitation, rescue respiratory arrest patient, most common Medical treatment device in surgery anesthesia and open airway
Tool.The application method of trachea cannula is that direct oral cavity or nasal cavity are inserted into patient's trachea, and the safety of trachea cannula is fixed when use
It is the important guarantee of successful surgery.
When being inserted into trachea cannula in patient oral cavity, it need to be inserted into bite-block simultaneously, the effect of bite-block is that patient teeth is prevented to be engaged,
It avoids trachea cannula from being snapped flat influence patient respiratory and avoids the tongue that bites.Existing bite-block is small in size, and restless patient is fixed tired
Difficult or even easy displacement accidentally gulps down；Four arris are easy to cause to weigh wounded to patient's tongue and lip；For old anodontia or tooth
Trachea cannula cannot effectively be fixed by falling more patient, often result in patient's front tooth obscission.
Utility model content
The utility model is intended to provide a kind of oropharynx cast Medical bite-block, and outer rim and pipe shaft are arc-shaped tube body to trouble
Person's tooth, tongue and lip protect, do not easily cause odontoptosis and lip weigh wounded and patient's use feeling degree promoted it is obvious；Center
Aperture is big, facilitates intubated patient oral care and oral cavity attraction；Facilitate operation, is conducive to fix.
In order to achieve the above objectives, the technical solution adopted in the utility model is as follows:
A kind of oropharynx cast Medical bite-block, including tube body, and it is fixed on the baffle of tube body end, the baffle rings are around described
Tube body；The groove for axially penetrating through tube body is respectively arranged at left and right sides of the tube body, the groove is for accommodating trachea cannula；Institute
It states and is respectively arranged with trachea cannula fixing groove, groove described in the trachea cannula fixing groove face at left and right sides of baffle；Further include
Two fixing belts, two fixing belts are separately fixed at baffle front and are located at the left and right sides of baffle.
Fixing groove diameter and current all types of trachea cannula diameters are mating；Fixing belt can be removed as needed.
Preferably, the baffle back side is provided with foam neonychium, and foam neonychium is adapted to baffle shapes.
Preferably, baffle front edge and fixing belt end are respectively arranged with buckle, the baffle and fixation
Band is detachably connected by buckle.
Preferably, the tube body is integrally formed with baffle, and tube body and baffle surrounding are circular arc chamfering.
Preferably, the tubular form is adapted to human body pars oralis pharyngis, including sequentially connected horizontal part and bending section, horizontal
Portion end is connect with baffle, is covered with sponge occlusal layer on the horizontal part outer wall.
Preferably, the trachea cannula fixing groove inner surface is provided with anti-skidding convex stupefied.
Preferably, the trachea cannula fixing groove and trachea cannula shape adaptation, trachea cannula fixing groove side edge are provided with
Notch for installation and removal trachea cannula.
Preferably, the baffle is soft colloidal materials, and baffle shapes are adapted to human body nozzle type.
Preferably, the fixing belt is cloth material, is set with dismountable foam dressing set in fixing belt.
Preferably, length-adjustment buckle is provided in the fixing belt.
Compared with prior art, the utility model has the following beneficial effects:
1, outer rim and pipe shaft are that arc-shaped tube body protects patient teeth, tongue and lip, do not easily cause and weigh wounded
And patient's use feeling degree is promoted obviously；
2, caliber model is corresponded to according to trachea cannula and configures fixed gap, the two fitting is tight, is conducive to operation and fixes；
3, center bore is big, facilitates intubated patient oral care and oral cavity attraction；
4, model classification is arranged in pairs or groups well, is used for old man, children and restless patient preferably；
5, mellow and full shape is relatively beautiful, and family members' acceptance level is high；
6, cleaning and sterilizing is easy, and service life extends, the decline of patient's economic cost.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model embodiment figure；
In figure: 1- tube body, 2- baffle, 3- groove, 4- trachea cannula fixing groove, 5- fixing belt, 6- foam neonychium, 7- card
Anti-skidding convex stupefied, the 10- notch of button, 8- sponge occlusal layer, 9-.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
It is further elaborated with novel.
As shown in Figs. 1-2, a kind of oropharynx cast Medical bite-block, including tube body 1, and it is fixed on the baffle 2 of 1 end of tube body,
The baffle 2 is around the tube body 1；The groove 3 for axially penetrating through tube body is respectively arranged at left and right sides of the tube body 1, it is described recessed
Slot 3 is for accommodating trachea cannula；Trachea cannula fixing groove 4 is respectively arranged at left and right sides of the baffle 2, the trachea cannula is solid
Determine groove 3 described in 4 face of slot；It further include two fixing belts 5, two fixing belts 5 are separately fixed at 2 front of baffle and are located at baffle
2 left and right sides.
2 back side of baffle is provided with foam neonychium 6, foam neonychium 6 and 2 shape adaptation of baffle.The baffle 2 is just
Face edge and 5 end of fixing belt are respectively arranged with buckle 7, and the baffle 2 is detachably connected with fixing belt 5 by buckle 7.
The tube body 1 is integrally formed with baffle 2.The tube body 1 and 2 surrounding of baffle are circular arc chamfering.
1 shape of tube body is adapted to human body pars oralis pharyngis, including sequentially connected horizontal part and bending section, horizontal part end
It is connect with baffle 2, is covered with sponge occlusal layer on the horizontal part outer wall.4 inner surface of trachea cannula fixing groove is provided with anti-
Sliding convex stupefied 9.The trachea cannula fixing groove 4 and trachea cannula shape adaptation, 4 side edge of trachea cannula fixing groove are provided with for pacifying
The notch 10 of dress and disassembly trachea cannula.The baffle 2 is soft colloidal materials, and 2 shape of baffle is adapted to human body nozzle type.
The fixing belt 5 is cloth material, is set with dismountable foam dressing set in fixing belt 5.In the fixing belt 5
It is provided with length-adjustment buckle.
The Medical bite-block of the utility model is made of hollow tube body 1 and the baffle 2 connecting with tube body 1.Tube body 1 is padded two
It arranges between tooth, prevents dental articulation；Baffle 2 is attached to outside tooth, and bite-block is prevented to be swallowed to；Trachea cannula is protruded into from bite-block side
Oral cavity；After bite-block places, two 5 ends of fixing belt are respectively fixed on baffle 2, after fixing belt 5 is then fixed on ear
Or after brain, the fixation of bite-block is completed.
Intraoral secretion etc. can be cleared up by the hole in tube body, can when needing the oral cavity to patient to clear up
By the conduit of cleaning equipment by lumen channel in oral cavity secretion and sputum clear up.
In use, bite-block tube body 1 is put between patient or more denture, baffle 2 is placed in the outer rim of denture up and down, by tracheae
Intubation is placed at the groove 3 of tube two sides, and is entered trachea cannula fixing groove 4 by the notch 10 on baffle 2 and consolidated
Fixed, baffle 2 is soft colloidal materials, has stronger elasticity, cooperates anti-skidding convex stupefied the 9 of fixed rooved face, can be inserted to tracheae
Pipe is completed to fix；
After being inserted into tracheal catheter, which is put into patient oral cavity, baffle 2 is outside oral cavity, and tube body 1 is in oral cavity, gear
The setting of plate 2 can be avoided bite-block and slide into oral cavity.The tooth of patient can be effectively protected positioned at the foam-rubber cushion of 1 horizontal part of tube body
Gum avoids directly contacting with the tube body 1 of hard when patient is engaged bite-block.After bite-block places, by two 5 ends of fixing belt
Portion is respectively fixed on baffle 2, and then fixing belt 5 is fixed on after ear or after brain, completes the fixation of bite-block.
After use or when patient does not need fixing belt 5, fixing belt 5 can be disassembled from 2 front of baffle,
Foam dressing set in fixing belt is removed into replacement, is carried out disinfection to fixing belt in case next time uses.
In use, the utility model can also be using another reversed insertion, i.e., by the concave upright of tube body bending section
It is inserted into oral cavity, is rotated 180 ° when making its internal orifice close to posterior wall of oropharynx, downward push of taking advantage of a situation when by means of patient breaths, bending section
The root of the tongue is pushed down below point, resists posterior wall of oropharynx above bending part.Then aforesaid operations are repeated, bite-block is fixed.
Certainly, the utility model can also have other numerous embodiments, without departing substantially from the spirit of the present invention and its essence
In the case where, those skilled in the art can make various corresponding changes and modifications, but these according to the utility model
Corresponding changes and modifications all should belong to the protection scope of the utility model the attached claims.
Claims (10)
1. a kind of oropharynx cast Medical bite-block, it is characterised in that: including tube body, and be fixed on the baffle of tube body end, the gear
Plate is around the tube body；The groove for axially penetrating through tube body is respectively arranged at left and right sides of the tube body, the groove is for accommodating
Trachea cannula；Trachea cannula fixing groove is respectively arranged at left and right sides of the baffle, described in the trachea cannula fixing groove face
Groove；It further include two fixing belts, two fixing belts are separately fixed at baffle front and are located at the left and right sides of baffle.
2. a kind of oropharynx cast Medical bite-block according to claim 1, it is characterised in that: the baffle back side is provided with bubble
Foam neonychium, foam neonychium are adapted to baffle shapes.
3. a kind of oropharynx cast Medical bite-block according to claim 1, it is characterised in that: baffle front edge
It is respectively arranged with buckle with fixing belt end, the baffle is detachably connected by buckle with fixing belt.
4. a kind of oropharynx cast Medical bite-block according to claim 1, it is characterised in that: the tube body is integrated with baffle
Molding, tube body and baffle surrounding are circular arc chamfering.
5. a kind of oropharynx cast Medical bite-block according to claim 1, it is characterised in that: the tubular form and human body mouth
Pharyngeal adaptation, including sequentially connected horizontal part and bending section, horizontal part end are connect with baffle, are covered on the horizontal part outer wall
There is sponge occlusal layer.
6. a kind of oropharynx cast Medical bite-block according to claim 1, it is characterised in that: in the trachea cannula fixing groove
Surface is provided with anti-skidding convex stupefied.
7. a kind of oropharynx cast Medical bite-block according to claim 1, it is characterised in that: the trachea cannula fixing groove with
Trachea cannula shape adaptation, trachea cannula fixing groove side edge are provided with the notch for installation and removal trachea cannula.
8. a kind of oropharynx cast Medical bite-block according to claim 1, it is characterised in that: the baffle is soft glue material
Material, baffle shapes are adapted to human body nozzle type.
9. -8 any a kind of oropharynx cast Medical bite-block according to claim 1, it is characterised in that: the fixing belt is cloth
Material is set with dismountable foam dressing set in fixing belt.
10. a kind of oropharynx cast Medical bite-block according to claim 9, it is characterised in that: be provided in the fixing belt
Length-adjustment buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721337689.2U CN208641502U (en) | 2017-10-18 | 2017-10-18 | A kind of oropharynx cast Medical bite-block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721337689.2U CN208641502U (en) | 2017-10-18 | 2017-10-18 | A kind of oropharynx cast Medical bite-block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208641502U true CN208641502U (en) | 2019-03-26 |
Family
ID=65768958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721337689.2U Expired - Fee Related CN208641502U (en) | 2017-10-18 | 2017-10-18 | A kind of oropharynx cast Medical bite-block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208641502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448390A (en) * | 2019-09-04 | 2019-11-15 | 查君敬 | A kind of Patients Underwent Endotracheal Intubation oral cavity lavation auxiliary device |
| TWI834141B (en) * | 2021-01-26 | 2024-03-01 | 施長碧 | Bite device |
-
2017
- 2017-10-18 CN CN201721337689.2U patent/CN208641502U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448390A (en) * | 2019-09-04 | 2019-11-15 | 查君敬 | A kind of Patients Underwent Endotracheal Intubation oral cavity lavation auxiliary device |
| TWI834141B (en) * | 2021-01-26 | 2024-03-01 | 施長碧 | Bite device |
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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 |
Granted publication date: 20190326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |