CN205514497U - Mouth -gag - Google Patents
Mouth -gag Download PDFInfo
- Publication number
- CN205514497U CN205514497U CN201620117231.5U CN201620117231U CN205514497U CN 205514497 U CN205514497 U CN 205514497U CN 201620117231 U CN201620117231 U CN 201620117231U CN 205514497 U CN205514497 U CN 205514497U
- Authority
- CN
- China
- Prior art keywords
- frame
- expansion link
- gag
- support arm
- silica gel
- 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
- 239000000741 silica gel Substances 0.000 claims abstract description 26
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 26
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 7
- 210000003462 vein Anatomy 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 210000000214 mouth Anatomy 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 9
- 238000005286 illumination Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 4
- 210000002200 mouth mucosa Anatomy 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 208000031481 Pathologic Constriction Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 206010012373 Depressed level of consciousness Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000002837 heart atrium Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Prostheses (AREA)
Abstract
The utility model provides a mouth -gag to solve the rescue in -process that exists among the prior art decrease easily the patient and the wounded oral cavity with need be with the help of outside lighting apparatus's technical problem. Including handle, telescopic link, supplementary lighting mechanism, support arm, L frame and silica gel cover, the handle wear to adorn in telescopic link upper end, the lower extreme of telescopic link passes the middle part open position of support arm, is provided with supplementary lighting mechanism in the telescopic link, and axis that the L frame used the telescopic link is the central symmetry setting, and the galianconism end of L frame is articulated through the round pin axle with the support arm, and the end of long arm cover of L frame is equipped with the silica gel cover, and telescopic link lower extreme butt is in the corner that the end of long arm of L frame and galianconism were held, the up -and -down motion drive of telescopic link the L frame uses the round pin axle rotatory as the central point. The utility model provides a mouth -gag can effectively protect patient's oral cavity tissue on the one hand at the treatment in -process, and on the other hand can realize the illumination function at the in -process of treatment.
Description
Technical field
This utility model relates to field of medical technology, especially relates to a kind of gag.
Background technology
Doctor conventional when gag is the emergencies such as clinical examination and treatment, especially rescue
Treatment instrument, needs gastric lavage etc. to need to strut mouth for dyspnea, gnathospasma, obnubilation
The situation in chamber, is additionally operable to accept the operation of cavity interior, tooth body, endodontic treatment or reparation and controls
The apparatus in oral cavity is strutted during treatment.
On the one hand, conventional metals rustless steel gag in use, particularly in first aid procedures
Easily injured patients's tooth and oral mucosa.In order to avoid these problems in treatment clinical course
Generation, before use generally gag end parcel gauze further around on adhesive plaster with fixed packet
The gauze wrapped up in, but, the thickness of parcel is it cannot be guaranteed that consistent, and thickness is blocked up be may result in out
Mouthpart is difficult to open in the oral cavity, and thickness crosses the thin effect just not having protection, easily damages
Patients teeth and oral mucosa.Existing gag is in order to increase rubbing of end and cavity interior
Wiping, prevent from skidding, the end face at contact cavity interior all uses bar shaped anti-slop serrations, this anti-
Although slip teeth can be adjacent to oral cavity wall, but crown is excessive to the pressure of cavity interior, patient
In use there is pain in various degree.
On the other hand, doctor is during using gag, it is often necessary to the light source of auxiliary
Illumination is to observe cavity interior situation, and light source can not be irradiated to need to shine well sometimes
Bright position, causes inconvenience to the treatment of doctor.
Utility model content
The purpose of this utility model is to provide a kind of gag, to solve to deposit in prior art
Therapeutic process in easy injured patients oral cavity and need the technology by exterior lighting equipment
Problem.
A kind of gag that this utility model provides, including handle, expansion link, floor light
Mechanism, support arm, L frame and silica gel sheath；
Described handle is threaded onto described expansion link upper end, and the lower end of described expansion link is through described
The intermediate openings position of support arm, is provided with floor light mechanism in described expansion link, described
L frame is symmetrical arranged centered by the axis of described expansion link, the galianconism end of described L frame and institute
Stating support arm by hinge, the long arm end of described L frame is set with silica gel sheath, described in stretch
Contracting bar lower end is connected to long arm end and the corner of galianconism end of L frame, described expansion link upper
Lower motion drives described L frame point centered by described bearing pin to rotate.
Further, described expansion link is threadeded with described support arm, in the middle part of support arm
Being provided with screwed hole, described expansion link passes described screwed hole, and the top of described expansion link is stretched out
In described handle.
Further, described expansion link is internally provided with for accommodating floor light mechanism
Cavity, described expansion link lower ending opening, described floor light mechanism is provided with out from top to bottom
Pass, battery, connection sheet and light source, described switch, battery, connection sheet and light source electrical connection.
Further, described floor light mechanism also includes reflector layer and condenser lens, described
Expansion link is coated with reflectorized material, described reflector layer on the inwall between light source and condenser lens
For the coating zone of described reflectorized material, described condenser lens is positioned at the lower end of described expansion link and opens
Mouth position.
Further, described L frame includes a L frame and the 2nd L frame, a described L
Frame and the 2nd L frame line mirror image centered by the axis of described expansion link is arranged.
Further, described L frame outer surface is provided with agnail, and described agnail quantity is many
In 3.
Further, described silica gel sheath is internally provided with for accommodating the cavity that L frame is long-armed.
Further, described silica gel sheath outer surface is provided with anti-slip veins and projection, described fall
Thorn is installed in described projection, and described protruding quantity is no less than 3.
Further, the 1/2～2/3 of a length of described long arm lengths of L frame of described silica gel sheath.
Further, described handle surfaces is provided with anti-slip veins.
This utility model provide gag, including handle, expansion link, floor light mechanism,
Support arm, L frame and silica gel sheath.In use, handle drives expansion link to move downward,
Expansion link bottom props up the angle position of the long-armed of L frame and galianconism, and L frame is with the two of support arm
Centered by end, point turns clockwise, and the long-armed of L frame is opened therewith, it is achieved thereby that beat
The purpose of atrium, facilitates medical care to clear up oral foreign body, processes pathological tissues, because L frame
Long-armed on be set with silica gel sheath, it is to avoid the L frame pair of the stainless steel of traditional gag
The directly injury in oral cavity.Floor light mechanism can be implemented in dark again inconvenient by
Realize illumination functions in the case of luminaire, use floor light mechanism to have only to press auxiliary
The switch helping lighting mechanism top can realize effective lighting.
In sum, the gag that this utility model provides on the one hand can be over the course for the treatment of
Effectively protect the oral cavity tissue of patient, on the other hand can realize illumination during treatment
Function.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or skill of the prior art
Art scheme, below by detailed description of the invention or description of the prior art required use attached
Figure is briefly described, it should be apparent that, the accompanying drawing in describing below is of the present utility model
Some embodiments, for those of ordinary skill in the art, are not paying creative labor
On the premise of Dong, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the gag that Fig. 1 provides for this utility model embodiment；
Fig. 2 is the structural representation of the floor light mechanism of Fig. 1.
Reference
1-handle；2-expansion link；3-support arm；
4-L frame；5-silica gel sheath；21-switchs；
22-battery；23-connects sheet；24-light source；
25-reflector layer；26-condenser lens.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely retouched
State, it is clear that described embodiment is a part of embodiment of this utility model rather than complete
The embodiment in portion.Based on the embodiment in this utility model, those of ordinary skill in the art exist
Do not make the every other embodiment obtained under creative work premise, broadly fall into this reality
By novel protected scope.
In description of the present utility model, it should be noted that term " " center ", " on ",
The orientation of the instruction such as D score, "left", "right", " vertically ", " level ", " interior ", " outward "
Or position relationship is based on orientation shown in the drawings or position relationship, it is for only for ease of description
This utility model and simplification describe rather than indicate or imply that the device of indication or element are necessary
There is specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The restriction of utility model.Additionally, term " first ", " second ", " the 3rd " are only used for retouching
State purpose, and it is not intended that indicate or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clear and definite regulation
And restriction, term " is installed ", " being connected ", " connection " should be interpreted broadly, such as,
It can be fixing connection, it is also possible to be to removably connect, or be integrally connected；It can be machine
Tool connects, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to pass through intermediary
It is indirectly connected to, can be the connection of two element internals.Ordinary skill people for this area
For Yuan, above-mentioned term concrete meaning in this utility model can be understood with concrete condition.
As it is shown in figure 1, a kind of gag that this utility model provides, including handle 1, stretch
Contracting bar 2, floor light mechanism, support arm 3, L frame 4 and silica gel sheath 5.
Handle 1 is threaded onto expansion link 2 upper end, and the lower end of expansion link 2 is through support arm 3
Intermediate openings position, handle 1 and support arm 3 are connected, in expansion link 2 by expansion link 2
Being provided with floor light mechanism, L frame 4 line centered by the axis of expansion link 2 is symmetrical arranged,
The long arm end of L frame 4 is set with silica gel sheath 5, and the galianconism end of L frame 4 and support arm 3 pass through pin
Axle is hinged, and the long arm end of L frame 4 and galianconism end form a corner, and the lower end of expansion link 2 is supported
Rotation angle position is stated in residence, during the up and down motion drive L frame 4 of expansion link 2 with described bearing pin is
Heart point rotates.
In order to provide a position for operation to operator's hand, this utility model provides
Gag is provided with handle 1 in upper end.
The twisting resistance that handle 1 is applied on handle 1 by operator is on expansion link 2 one
The power of lower direction motion.
Preferably as a kind of concrete can embodiment, handle 1 is butterfly, handle 1
Two ends are flat flat, and middle part is protruding, middle part raised position inner hollow, and hollow position is as flexible
The passage of bar 2.
Preferably as a kind of concrete can embodiment, handle 1 inner hollow position sets
Being equipped with screw thread, the corresponding handle 1 hollow bulb screw position of expansion link 2 is provided with external screw thread, hands
Handle 1 is threadeded with expansion link 2.
Preferably as another kind concrete can embodiment, handle 1 and expansion link 2 one
Body connects.
Preferably as a kind of concrete can embodiment, handle 1 is stainless steel.
Preferably as a kind of concrete can embodiment, handle 1 outer surface is cased with silica gel
Set, improves the comfortableness in operator's use.
Preferably as a kind of concrete can embodiment, handle 1 outer surface is provided with anti-
Sliding stricture of vagina.
In order to connect handle 1 and support arm 3, and apply driving force, this reality to L frame 4
The gag of novel offer is provided with expansion link 2.
Expansion link 2 is between handle 1 and support arm 3, and the upper end of expansion link 2 passes hands
Handle 1, the lower end of expansion link 2 passes support arm 3.
Preferably, expansion link 2 is connected with handle 1 one, and handle 1 is with the axle of expansion link 2
Centered by line, line rotates, and drives expansion link 2 to move up and down, and handle 1 and expansion link 2 are without phase
To motion, it is ensured that the phenomenon that handle 1 does not the most dally or skids.
Preferably, expansion link 2 is threadeded with handle 1, handle 1 lower end and expansion link 2
Junction is provided with setting-up piece, and handle 1 line centered by the axis of expansion link 2 rotates
During drive expansion link to move up and down, handle 1 and expansion link 2 are without relative motion, it is ensured that
The phenomenon that handle 1 does not the most dally or skids.
Preferably, expansion link 2 is threadeded with support arm 3, and expansion link 2 bottom is provided with
Screw thread, is provided with screwed hole in the middle part of support arm, when expansion link 2 moves downward, and expansion link 2
Lower end stretch out the screwed hole being arranged in the middle part of support arm 3 after prop up the angle position of L frame 4,
After L frame 4 stress, centered by connecting support arm and the bearing pin of the galianconism of L frame 4, point is clockwise
Rotating, L frame 4 is long-armed to be opened therewith.When expansion link 2 moves upward, and L frame 4 is no longer subject to
Power, under gravity, L frame 4 reverse movement is until stress balance, the galianconism of L frame 4
Returning to horizontal level, the long-armed of L frame returns to upright position.
In order to realize the illumination functions of gag, the gag that this utility model provides is flexible
Floor light mechanism it is provided with in bar 2.Expansion link 2 is internally provided with for accommodating auxiliary photograph
The cavity of bright mechanism, expansion link 2 lower ending opening.
As in figure 2 it is shown, floor light mechanism includes switch 21, the battery arranged from top to bottom
22, sheet 23 and light source 24 are connected.Switch 21, battery 22, connection sheet 23 and light source 24
Electrical connection.Switch 21 positions and stretch out in handle 1 upper end, after switch connection, floor light
The circuit turn-on of mechanism, battery 22 powers to light source 24, and light source 24 sends light, connects
Being the medium of conduction between battery and light source, the electric energy of battery 22 transmits by connecting sheet 23
To light source 24.
Preferably as a kind of concrete can embodiment, switch 21 is push switch,
The push action of switch 21 can control the duty of floor light mechanism；
Preferably as a kind of concrete can embodiment, battery 22 be that dismountable lithium is electric
Pond；
Preferably as a kind of concrete can embodiment, connecting sheet 23 is metal connecting sheet；
Preferably as a kind of concrete can embodiment, light source 24 is LED.
Further, floor light mechanism also includes reflector layer 25 and condenser lens 26, poly-
Light microscopic 26 is positioned at the exit position, lower end of expansion link 2, and reflector layer 25 is for being coated in light source 24
And the reflectorized material on thin-walled between condenser lens 26.Reflector layer 25 and condenser lens 26 make use of
The reflection of light and refraction principle.The illumination that light source 24 is launched is arrived after the reflection of reflector layer
Reach condenser lens 26, further converged at condenser lens 26.Through reflector layer 25 He
The intensity of illumination that condenser lens 26 processes is big.
Preferably as a kind of concrete can embodiment, described reflectorized material is for make use of
The resin material of thin film technique.
Preferably as a kind of concrete can embodiment, condenser lens 26 is convex lens, convex
The raised face of lens 26 is towards outside.
In order to the power of expansion link 2 vertical direction being converted into the power of L frame left and right directions, this reality
It is provided with support arm 3 with the gag of novel offer.
Being provided with screwed hole in the middle part of support arm 3, expansion link 2 can move down by screwed hole
Dynamic, under gag use state, expansion link 2 moves downward, and the bottom of expansion link 2 is supported
Living the long-armed and galianconism corner of L frame 4, the long-armed of L frame 4 is drifted apart from, L frame 4
Long-armed stretch into patient oral cavity, force patient oral cavity to be opened.
Preferably as a kind of concrete can embodiment, support arm 3 lower surface level,
Upper surface is provided with projection, arranges projection and can protect expansion link 2, it is to avoid expansion link 2 innings
Portion's stress is excessive.
Preferably as a kind of concrete can embodiment, support arm 3 passes through with L frame 4
Hinge.
Preferably as a kind of concrete can embodiment, support arm 3 inner surface is provided with
Screw thread, expansion link 2 at the screw position of corresponding support arm 3 screwed hole, be provided with outer spiral shell
Stricture of vagina, support arm 3 and expansion link 2 are threaded.
Preferably as one specifically can embodiment, support arm 3 is stainless steel.
In order to provide the power opened to the oral cavity of patient, the opening that this utility model provides
Device is provided with L frame 4.
L frame 4 includes that a L frame and the 2nd L frame, a L frame and the 2nd L frame are with flexible
Centered by the axis of bar 2, line mirror image is arranged.The galianconism end of L frame 4 leads to support arm 3 end
Cross hinge, long-armed direct and patient's oral contact of L frame 4.
In a non-operative state, a L frame and the 2nd L frame are all not affected by expansion link to gag
2 downward power, long-armed and the 2nd L frame the long-armed relative position of a L frame is mutually pasted
Close, the lower surface laminating of the galianconism of a L frame and the 2nd L frame and support arm 3, a L
Frame and the 2nd L frame entirety are in T shape.Oneth L frame and the 2nd L frame long-armed near mouth
It is provided with agnail on one side surface in chamber
Preferably as a kind of concrete can embodiment, described agnail quantity is 4.
Preferably as a kind of concrete can embodiment, described agnail is that top is smooth
Cylinder.
In order to avoid L frame 4 is direct and patient's oral contact, the oral mucosa group of protection patient
Knitting, the gag that this utility model provides is provided with silica gel sheath 5.
Silica gel sheath 5 one end open, the other end closes, and L frame 4 long-armed is from silica gel sheath 5
Opening part enters.In order to increase the frictional force between silica gel sheath and oral cavity, this utility model carries
The side that the gag of confession directly contacts oral cavity at silica gel sheath is provided with anti-slip veins,
Preferably as a kind of concrete can embodiment, anti-slip veins is set to decussation
Shape.
Preferably as another kind specifically can embodiment, anti-slip veins is set to mutually flat
That goes is linear.
In order to prevent silica gel sheath from L frame 4 long-armed come off, offer of the present utility model
Gag is provided with projection, the agnail of L frame 4 and described protruding card at silica gel sheath 5 outer surface
Closing, shown projection can also increase frictional force.
Preferably as a kind of concrete can embodiment, described projection is that upper end is round and smooth
Cylindrical projection,
Preferably as a kind of concrete can embodiment, described projection is evenly distributed on L
On the surface of the side, long-armed direct contact oral cavity of frame 4, and described projection is with expansion link 2
Centered by axis, line is symmetrical arranged.
Preferably as a kind of concrete can embodiment, described protruding quantity is 4.
Preferably as a kind of concrete can embodiment, silica gel sheath 5 a length of L frame 4
The 1/2～2/3 of long arm lengths.
It should be noted that the work process of gag is as follows:
During use, handle 1 drives expansion link 2 to be rotated down, and expansion link 2 bottom props up L
The angle position of the long-armed and galianconism of frame 4, L frame is point centered by the both ends of support arm 3
Turning clockwise, the long-armed of L frame 4 is opened therewith, it is achieved thereby that open the purpose in oral cavity,
Facilitate medical care to clear up oral foreign body, process pathological tissues.Floor light mechanism can be implemented in
Dark is inconvenient by realizing illumination functions in the case of luminaire again, uses auxiliary
Lighting mechanism has only to press the switch on floor light mechanism top can realize effective lighting.
It is last it is noted that various embodiments above is only in order to illustrate technology of the present utility model
Scheme, is not intended to limit；Although this utility model being carried out with reference to foregoing embodiments
Detailed description, it will be understood by those within the art that: it still can be to aforementioned
Technical scheme described in each embodiment is modified, or to the most some or all of skill
Art feature carries out equivalent；And these amendments or replacement, do not make appropriate technical solution
Essence depart from this utility model each embodiment technical scheme scope.
Claims (10)
1. a gag, it is characterised in that include handle (1), expansion link (2), auxiliary
Help lighting mechanism, support arm (3), L frame (4) and silica gel sheath (5)；
Described handle (1) is threaded onto described expansion link (2) upper end, described expansion link (2)
Lower end through the intermediate openings position of described support arm (3), in described expansion link (2)
Being provided with floor light mechanism, described L frame (4) with the axis of described expansion link (2) is
Centrosymmetry is arranged, and the galianconism end of described L frame (4) and described support arm (3) pass through pin
Axle is hinged, and the long arm end of described L frame (4) is set with silica gel sheath (5), described expansion link
(2) lower end is connected to long arm end and the corner of galianconism end of L frame (4), described flexible
The up and down motion of bar (2) drives described L frame (4) point centered by described bearing pin to rotate.
Gag the most according to claim 1, it is characterised in that described expansion link (2)
Threadeding with described support arm (3), support arm (3) middle part is provided with screwed hole, described
Expansion link (2) passes described screwed hole, and the top of described expansion link (2) stretches out in described
Handle (1).
Gag the most according to claim 1, it is characterised in that described expansion link (2)
Being internally provided with the cavity for accommodating floor light mechanism, described expansion link (2) lower end is opened
Mouthful, described floor light mechanism is provided with switch (21), battery (22) from top to bottom, connects
Contact pin (23) and light source (24), described switch (21), battery (22), connection sheet (23)
Electrically connect with light source (24).
Gag the most according to claim 3, it is characterised in that described floor light
Mechanism also includes reflector layer (25) and condenser lens (26), and described expansion link (2) is at light source
(24) reflectorized material, described reflector layer it are coated with on the inwall and between condenser lens (26)
For the coating zone of described reflectorized material, described condenser lens (26) is positioned at described expansion link (2)
Lower ending opening position.
Gag the most according to claim 1, it is characterised in that described L frame (4)
Including a L frame and the 2nd L frame, a described L frame and the 2nd L frame are with described expansion link
(2) centered by axis, line mirror image is arranged.
Gag the most according to claim 5, it is characterised in that described L frame (4)
Outer surface is provided with agnail, and described agnail quantity is no less than 3.
Gag the most according to claim 1, it is characterised in that described silica gel sheath (5)
It is internally provided with for accommodating the cavity that L frame (4) is long-armed.
Gag the most according to claim 7, it is characterised in that described silica gel sheath (5)
Outer surface is provided with anti-slip veins and projection, is arranged at the agnail card dress of L frame (4) outer surface
In described projection, described protruding quantity is no less than 3.
Gag the most according to claim 8, it is characterised in that described silica gel sheath (5)
The 1/2～2/3 of the long arm lengths of a length of described L frame (4).
Gag the most according to claim 1, it is characterised in that described handle (1)
Surface configuration has anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620117231.5U CN205514497U (en) | 2016-02-04 | 2016-02-04 | Mouth -gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620117231.5U CN205514497U (en) | 2016-02-04 | 2016-02-04 | Mouth -gag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205514497U true CN205514497U (en) | 2016-08-31 |
Family
ID=56778446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620117231.5U Expired - Fee Related CN205514497U (en) | 2016-02-04 | 2016-02-04 | Mouth -gag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205514497U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618825A (en) * | 2016-10-31 | 2017-05-10 | 成都佳美嘉科技有限公司 | Oral cavity opener |
| CN106860023A (en) * | 2017-03-27 | 2017-06-20 | 张云生 | A kind of improved high-efficiency psychiatric department medicine-feeding device and its application method |
| CN108523826A (en) * | 2018-04-18 | 2018-09-14 | 徐娟 | A kind of Oral and Maxillofacial Surgery T-shaped forceps |
| CN108852264A (en) * | 2018-06-25 | 2018-11-23 | 东莞市联洲知识产权运营管理有限公司 | Heister's mouth gag is used in a kind of operation of electrodynamic type |
| CN108852265A (en) * | 2018-06-25 | 2018-11-23 | 东莞市联洲知识产权运营管理有限公司 | Heister's mouth gag is used in a kind of detachable electrodynamic type operation |
| CN109549675A (en) * | 2017-09-26 | 2019-04-02 | 容县科学实验研究所 | A kind of poultry anatomy experiment dilator that cuts open the chest |
-
2016
- 2016-02-04 CN CN201620117231.5U patent/CN205514497U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618825A (en) * | 2016-10-31 | 2017-05-10 | 成都佳美嘉科技有限公司 | Oral cavity opener |
| CN106860023A (en) * | 2017-03-27 | 2017-06-20 | 张云生 | A kind of improved high-efficiency psychiatric department medicine-feeding device and its application method |
| CN106860023B (en) * | 2017-03-27 | 2019-08-16 | 台州道业科技有限公司 | A kind of improved high-efficiency psychiatric department medicine-feeding device and its application method |
| CN109549675A (en) * | 2017-09-26 | 2019-04-02 | 容县科学实验研究所 | A kind of poultry anatomy experiment dilator that cuts open the chest |
| CN108523826A (en) * | 2018-04-18 | 2018-09-14 | 徐娟 | A kind of Oral and Maxillofacial Surgery T-shaped forceps |
| CN108852264A (en) * | 2018-06-25 | 2018-11-23 | 东莞市联洲知识产权运营管理有限公司 | Heister's mouth gag is used in a kind of operation of electrodynamic type |
| CN108852265A (en) * | 2018-06-25 | 2018-11-23 | 东莞市联洲知识产权运营管理有限公司 | Heister's mouth gag is used in a kind of detachable electrodynamic type operation |
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Effective date of registration: 20170208 Address after: 321000 Jinhua, Zhejiang, Wucheng District Moon Street, No. 351 Patentee after: Jinhua Municipal Central Hospital Address before: 321000 Jinhua, Zhejiang, Wucheng District Moon Street, No. 351 Patentee before: Xu Hong |
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Granted publication date: 20160831 Termination date: 20180204 |
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