CN209187827U - A kind of mouth containing mouth formula bite-block - Google Patents
A kind of mouth containing mouth formula bite-block Download PDFInfo
- Publication number
- CN209187827U CN209187827U CN201820865511.3U CN201820865511U CN209187827U CN 209187827 U CN209187827 U CN 209187827U CN 201820865511 U CN201820865511 U CN 201820865511U CN 209187827 U CN209187827 U CN 209187827U
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- CN
- China
- Prior art keywords
- snap
- gauge
- main body
- telescoping tube
- bull stick
- 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
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of mouth containing mouth formula bite-blocks, including main body, it is engaged body, positioner and telescopic device, the setting of occlusion body is in body rear and carries out with main body be bonded, positioner is provided on the inside of main body, telescopic device is provided on the left of main body and occlusion body, a kind of mouth containing mouth formula bite-block of the utility model, by being arranged on the inside of main body in positioner, intubation is subjected to detent by the first snap-gauge and the second snap-gauge, the case where preventing intubation from deviating, the first snap-gauge and the second snap-gauge can be adjusted by the first bull stick and the second bull stick simultaneously, it is suitable for the intubation of different size diameter, increase convenience, by being provided with telescopic device in main body left end, rotating the first telescoping tube can stretch out out of fixing pipe, rotating the second telescoping tube can stretch out out of first telescoping tube, it is infused so as to be deep on the inside of oral cavity, Guarantee the lubrication on the inside of oral cavity, subsequent intubation work is enable to be normally carried out.
Description
Technical field
The utility model relates to bite-block technical field, in particular to a kind of mouth containing mouth formula bite-block.
Background technique
The patient of preventions in neurosurgery intensive care unit is mostly craniocerebral injury, cranial vascular disease or intracranial tumors, these diseases
It easily leads to patient unconsciousness, agitation occur, mismatch treatment even unexpectedly drawn tubes use, the safety of oral trachea cannula is fixed
Be be intubated successfully, maintain the guarantee of patient's effective ventilation, the bite-block that domestic tradition uses is primarily present: supporting surface is small, easily leads to
The problem of trachea cannula shifts, simultaneously because bite-block is after being put into patient mouthful, other intracavitary positions of bad counterpart are infused,
Increase the lubrication of oral area, it is at full speed with science and technology if drying will affect subsequent intubation work for a long time in patient mouthful
Development, mouth containing mouth formula bite-block has also obtained technological improvement, but prior art trachea cannula is easy displacement, influences the normal of patient
Ventilation, while being not easy to be infused in patient oral cavity, cause patient oral cavity to be in drying regime for a long time, is not easy to subsequent
The work of intubation.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of mouth containing mouth formula bite-block, it is existing to solve
There is technology trachea cannula to be easy displacement, influences the normal ventilation of patient, while being not easy to be infused in patient oral cavity, cause
The problem of patient oral cavity is in drying regime, is not easy to the work of subsequent intubation for a long time.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of mouth containing mouth formula bite-block, including main body, occlusion body, positioner and telescopic device, the occlusion body setting exist
It body rear and is carried out with main body be bonded, positioner is provided on the inside of the main body, is set on the left of the main body and occlusion body
It is equipped with telescopic device, the positioner is made of the first snap-gauge, the first bull stick, the second snap-gauge, the second bull stick and connector, institute
The setting of the first snap-gauge is stated in main body inner top side, first bull stick through main body top middle portion and the first snap-gauge top middle portion into
Row bonding, the second snap-gauge setting is in main body inside bottom, and second bull stick is through main body center bottom and the second snap-gauge
Center bottom is bonded, and first bull stick and the second bull stick and main body junction are provided with connector, the flexible dress
It sets and is made of fixing pipe, the first telescoping tube, swivel, the second telescoping tube and external tapping, the fixing pipe is bonded in main body left end table
Face, first telescoping tube are arranged inside fixing pipe and are threadedly coupled with fixing pipe, first telescoping tube left end
Surface is equipped with swivel, and second telescoping tube is arranged on the inside of the first telescoping tube and carries out screw thread company with the first telescoping tube
It connects, the external tapping is arranged in the second telescoping tube left end and is threadedly coupled with the second telescoping tube left end.
Further, first snap-gauge and the second snap-gauge upper and lower position are corresponding, and the first snap-gauge diameter is greater than the
Two snap-gauge diameters.
Further, first snap-gauge and the second snap-gauge inner surface are provided with rubber pad.
Further, the external tapping is in horn-like, and can be dismantled.
Further, the swivel is T-shaped tubulose, and non-slip texture is arranged in surface.
Further, first telescoping tube and the second flexible pipe surface are provided with screw thread, and hand of spiral is opposite.
Further, the rubber pad is made of natural rubber.
Further, the telescopic device is made of polyvinyl chloride.
Compared with prior art, the utility model has the following beneficial effects: the mouth containing mouth formula bite-block, by main body
Side setting is in positioner, the case where being carried out detent by intubation by the first snap-gauge and the second snap-gauge, prevent intubation from deviating,
The first snap-gauge and the second snap-gauge can be adjusted by the first bull stick and the second bull stick simultaneously, be suitable for inserting for different size diameter
Pipe, increases convenience, and by being provided with telescopic device in main body left end, the first telescoping tube of rotation can be stretched out out of fixing pipe,
Rotating the second telescoping tube can stretch out out of first telescoping tube, be infused, guarantee on the inside of oral cavity so as to be deep on the inside of oral cavity
Lubrication, so that subsequent intubation work is normally carried out.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model body interior structural schematic diagram；
Fig. 3 is structural schematic diagram at the utility model A；
Fig. 4 is the utility model telescopic device structural schematic diagram；
In figure: main body -1, occlusion body -2, positioner -3, telescopic device -4, the first snap-gauge -31, the first bull stick -32, the
Two snap-gauges -33, the second bull stick -34, connector -35, fixing pipe -41, the first telescoping tube -42, swivel the -43, second telescoping tube -
44, external tapping -45, rubber pad -301.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of mouth containing mouth formula bite-block, including main body 1, occlusion body 2, positioner 3 and telescopic device 4,
The setting of occlusion body 2 is in 1 rear end of main body and carries out with main body 1 be bonded, is provided with positioner 3 on the inside of main body 1, main body 1 and stings
2 left side of zoarium is provided with telescopic device 4, and positioner 3 is by the first snap-gauge 31, the first bull stick 32, the second snap-gauge 33, the second bull stick
34 and connector 35 form, the setting of the first snap-gauge 31 in 1 inner top side of main body, the first bull stick 32 through 1 top middle portion of main body with
First snap-gauge, 31 top middle portion is bonded, and the setting of the second snap-gauge 33 runs through main body 1 in 1 inside bottom of main body, the second bull stick 34
Center bottom carries out be bonded with 33 center bottom of the second snap-gauge, and the first bull stick 32 and the second bull stick 34 are all provided with 1 junction of main body
It is equipped with connector 35, telescopic device 4 is by fixing pipe 41, the first telescoping tube 42, the 43, second telescoping tube 44 of swivel and 45 groups of external tapping
Be bonded in 1 left end surface of main body at, fixing pipe 41, the setting of the first telescoping tube 42 41 inside of fixing pipe and with fixing pipe 41 into
Row is threadedly coupled, and 42 left end surface of the first telescoping tube is equipped with swivel 43, and the second telescoping tube 44 is arranged in the first telescoping tube 42
Side and be threadedly coupled with the first telescoping tube 42, the setting of external tapping 45 44 left end of the second telescoping tube and with it is second flexible
44 left end of pipe is threadedly coupled.
Wherein, first snap-gauge 31 and 33 upper and lower position of the second snap-gauge are corresponding, and 31 diameter of the first snap-gauge is greater than
Second snap-gauge, 33 diameter enables the first snap-gauge 31 and the second snap-gauge 33 to cooperate and blocks intubation.
Wherein, first snap-gauge 31 and 33 inner surface of the second snap-gauge are provided with rubber pad 301, pass through rubber pad
301 barriers reduce intubation and are caused to wear by the first snap-gauge 31 and the contact of the second snap-gauge 33.
Wherein, the external tapping 45 is in horn-like, and can be dismantled, convenient for external access and infusion work, simultaneously
External tapping 45 is detachably conveniently replaceable and cleans.
Wherein, the swivel 43 is T-shaped tubulose, and non-slip texture is arranged in surface, increases friction when hand contact,
It prevents from skidding.
Wherein, first telescoping tube 42 and 44 surface of the second telescoping tube are provided with screw thread, and hand of spiral is opposite.
Wherein, the rubber pad 301 is made of natural rubber, and material is more soft, while elasticity is good, and wearability is high,
Abrasion when can reduce contact intubation to intubation.
Wherein, the telescopic device 4 is made of polyvinyl chloride, and material has good heat-resisting shape and weatherability, together
When have good mechanical strength, and be nontoxic material.
Described in this patent: telescopic device 4 is made of polyvinyl chloride, and polyvinyl chloride, English abbreviation PVC is chloroethene
Alkene monomer is in initiators such as peroxide, azo-compounds；Or under light, heat effect by mechanism of free-radical polymerization polymerization and
At polymer, ryuron and vinyl chloride copolymer system be referred to as vinyl chloride resin, PVC be amorphous structure white
Powder, the degree of branching is smaller, relative density 1.4 or so, and 77~90 DEG C of glass transition temperature, 170 DEG C or so start to decompose, to light and heat
Stability it is poor, in 100 DEG C or more or through a long time exposure in sunshine, will decompose and generate hydrogen chloride, and further urge automatically
Change decompose, cause to change colour, physical mechanical property also declines rapidly, must be added to stabilizer in practical applications with improve to heat and
The stability of light.
Working principle: when in use, the present apparatus being put into patient mouthful, and then tooth can be placed on occlusion body 2, then
Intubation work is carried out, intubation is inserted into occlusion body 2 from main body 1, then protrudes into patient's body, after intubation insertion, rotation
First bull stick 32 moves down the first snap-gauge 31, then rotates the second bull stick 34 and moves up the second snap-gauge 33, makes first
Snap-gauge 31 and the second snap-gauge 33 block intubation, thus guarantee the subsequent ventilation of patient the case where making intubation be not in offset,
When more dry in patient oral cavity, the first telescoping tube 42 is produced out of fixing pipe 41, then rotates second by rotation swivel 43
Telescoping tube 44 stretches out it out of first telescoping tube 42, until external tapping 45 is then connected into external infusion equipment in oral cavity, into
Row input lubricating fluid, makes to be not at prolonged drying regime in patient oral cavity, guarantees subsequent intubation work, the mouth containing mouth
Formula bite-block is blocked intubation by the first snap-gauge 31 and the second snap-gauge 33 by being arranged on the inside of main body 1 in positioner 3
Position prevents from being intubated the case where deviating, while the first snap-gauge 31 and the second snap-gauge 33 can be by the first bull stick 32 and the second bull sticks
34 are adjusted, and are suitable for the intubation of different size diameter, increase convenience, by being provided with flexible dress in 1 left end of main body
4 are set, the first telescoping tube 42 of rotation can be stretched out out of fixing pipe 41, and flexible 44 pipes of rotation second can be stretched out of first telescoping tube 42
Out, be infused so as to be deep on the inside of oral cavity, guarantee the lubrication on the inside of oral cavity, enable subsequent intubation work normally into
Row, the first snap-gauge 31 and 33 upper and lower position of the second snap-gauge are corresponding, and 31 diameter of the first snap-gauge is greater than 33 diameter of the second snap-gauge,
First telescoping tube 42 and 44 surface of the second telescoping tube are provided with screw thread, and hand of spiral is on the contrary, the first snap-gauge 31 and second
33 inner surface of snap-gauge is provided with rubber pad 301.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of mouth containing mouth formula bite-block, including main body (1) and occlusion body (2), it is characterised in that: further include positioner (3) and
Telescopic device (4), the occlusion body (2) setting main body (1) rear end and carry out with main body (1) it is be bonded, in the main body (1)
Side is provided with positioner (3), is provided with telescopic device (4), the positioner on the left of the main body (1) and occlusion body (2)
(3) it is made of the first snap-gauge (31), the first bull stick (32), the second snap-gauge (33), the second bull stick (34) and connector (35), it is described
First snap-gauge (31) setting is in main body (1) inner top side, and first bull stick (32) is through main body (1) top middle portion and the first card
Plate (31) top middle portion is bonded, and second snap-gauge (33) is arranged in main body (1) inside bottom, second bull stick (34)
Be bonded, first bull stick (32) and the second bull stick are carried out with the second snap-gauge (33) center bottom through main body (1) center bottom
(34) it is provided with connector (35) with main body (1) junction, the telescopic device (4) is by fixing pipe (41), the first telescoping tube
(42), (43), the second telescoping tube (44) and external tapping (45) composition, the fixing pipe (41) are turned and is bonded in main body (1) left end
Surface, the first telescoping tube (42) setting is internal in fixing pipe (41) and is threadedly coupled with fixing pipe (41), described
First telescoping tube (42) left end surface is equipped with swivel (43), and the second telescoping tube (44) setting is in the first telescoping tube (42)
Side and be threadedly coupled with the first telescoping tube (42), external tapping (45) setting in the second telescoping tube (44) left end and
It is threadedly coupled with the second telescoping tube (44) left end.
2. a kind of mouth containing mouth formula bite-block according to claim 1, it is characterised in that: first snap-gauge (31) and the second card
Plate (33) upper and lower position is corresponding, and the first snap-gauge (31) diameter is greater than the second snap-gauge (33) diameter.
3. a kind of mouth containing mouth formula bite-block according to claim 1, it is characterised in that: first snap-gauge (31) and the second card
Plate (33) inner surface is provided with rubber pad (301).
4. a kind of mouth containing mouth formula bite-block according to claim 1, it is characterised in that: the external tapping (45) in horn-like,
And it can be dismantled.
5. a kind of mouth containing mouth formula bite-block according to claim 1, it is characterised in that: the swivel (43) is T-shaped tubulose,
And non-slip texture is arranged in surface.
6. a kind of mouth containing mouth formula bite-block according to claim 1, it is characterised in that: first telescoping tube (42) and second
Telescoping tube (44) surface is provided with screw thread, and hand of spiral is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820865511.3U CN209187827U (en) | 2018-06-06 | 2018-06-06 | A kind of mouth containing mouth formula bite-block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820865511.3U CN209187827U (en) | 2018-06-06 | 2018-06-06 | A kind of mouth containing mouth formula bite-block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209187827U true CN209187827U (en) | 2019-08-02 |
Family
ID=67404257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820865511.3U Expired - Fee Related CN209187827U (en) | 2018-06-06 | 2018-06-06 | A kind of mouth containing mouth formula bite-block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209187827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960770A (en) * | 2019-12-11 | 2020-04-07 | 姜虹 | Difficult air flue intubation auxiliary device |
-
2018
- 2018-06-06 CN CN201820865511.3U patent/CN209187827U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960770A (en) * | 2019-12-11 | 2020-04-07 | 姜虹 | Difficult air flue intubation auxiliary device |
| CN110960770B (en) * | 2019-12-11 | 2020-12-15 | 上海交通大学医学院附属第九人民医院 | Difficult air flue intubation auxiliary 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20200606 |