CN208228977U - Oral and Maxillofacial Surgery T-shaped forceps - Google Patents
Oral and Maxillofacial Surgery T-shaped forceps Download PDFInfo
- Publication number
- CN208228977U CN208228977U CN201820028164.9U CN201820028164U CN208228977U CN 208228977 U CN208228977 U CN 208228977U CN 201820028164 U CN201820028164 U CN 201820028164U CN 208228977 U CN208228977 U CN 208228977U
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- binding clip
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Abstract
The utility model provides Oral and Maxillofacial Surgery T-shaped forceps, including hollow adjusting screw rod, fixture nut cleans stopper cap structure with water, band bearing fixed seat, clamp block, main binding clip, auxiliary binding clip, main movable plate, auxiliary movable plate, oral cavity expansion chemical sprayer and adjustable spatula structure, the fixture nut are embedded in the bosom position of clamp block.The utility model connecting tube, the setting of spray head and metal medicine-pouring pipe are conducive to carry out cavity interior injection drug, convenient for operation, increase injection function；There are two the cheek block that rises settings；The cheek block that rises is conducive to play a good protective effect to cavity interior using semi-oval rubber block, prevents from scratching inner buccal surfaces；The die Schwimmhaut shape medical stainless steel plate that spatula main body uses with a thickness of three millimeters to five millimeters, is conducive to lift tongue, can be convenient for tongue inspection.
Description
Technical field
The utility model belongs to Medical oral cavity equipment technical field more particularly to Oral and Maxillofacial Surgery T-shaped forceps.
Background technique
Oral and Maxillofacial Surgery based on surgical intervention, main research and prevention and treatment oral cavity organs (tooth, alveolar bone, lip, cheek, tongue,
Palate, pharynx etc.), facial soft tissue, all bones in jaw face (maxilla, mandibular, cheekbone etc.), remporomandibular joint, salivary gland and neck
A little related diseases need some tools that oral cavity expanding just can be carried out diagnosis and treatment in Oral and Maxillofacial Surgery first aid or therapeutic process.
China Patent Publication No. is CN205054153U, and invention and created name is that Oral and Maxillofacial Surgery is with surgical intervention
It is main, main research and prevention and treatment oral cavity organs (tooth, alveolar bone, lip, cheek, tongue, palate, pharynx etc.), facial soft tissue, all bones in jaw face (on
Jawbone, mandibular, cheekbone etc.), remporomandibular joint, salivary gland and the certain related diseases of neck, in Oral and Maxillofacial Surgery first aid or
Need some tools that oral cavity expanding just can be carried out diagnosis and treatment in therapeutic process.But existing Oral and Maxillofacial Surgery T-shaped forceps are also deposited
Drug cannot injected, when use is easy to damage oral cavity and is not easy to the problem of carrying out tongue inspection.
Therefore, invention Oral and Maxillofacial Surgery T-shaped forceps are very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides Oral and Maxillofacial Surgery T-shaped forceps, to solve existing mouth
There is cannot inject drug, when use, is easy to damage oral cavity and is not easy to carry out asking for tongue inspection chamber decorative sursery T-shaped forceps
Topic.Oral and Maxillofacial Surgery T-shaped forceps, including hollow adjusting screw rod, fixture nut clean stopper cap structure, band bearing fixed seat, pincers with water
Seat, main binding clip, auxiliary binding clip, main movable plate, auxiliary movable plate, oral cavity expansion chemical sprayer and adjustable spatula structure, described consolidates
Determine the bosom position that nut is embedded in clamp block；The hollow adjusting screw rod longitudinally runs through inside fixture nut；Described
Stopper cap structure, the bosom position of other end connecting band bearing fixed seat are cleaned in threaded one end connection in hollow adjusting screw rod longitudinal direction with water
It sets；The main binding clip longitudinal direction upper shaft connects the inside left in clamp block；The auxiliary binding clip longitudinal direction upper shaft connects in clamp block
Inner right side；The inside left part of main movable plate one end axis tape splicing bearing fixed seat, other end axis connect the inside of main binding clip
Middle position；The inside right part of auxiliary movable plate one end axis tape splicing bearing fixed seat, other end axis connect the inside of auxiliary binding clip
Middle position；Bolt is mounted under the lower inside of main binding clip and the inside of auxiliary binding clip the oral cavity expansion chemical sprayer respectively
Portion；The adjustable spatula structure is mounted on the lower position between main binding clip and auxiliary binding clip；The oral cavity expansion spray
Medicine device and oral cavity expansion chemical sprayer are oppositely arranged；The adjustable spatula structure includes telescopic rod, moving casing, arc bullet
Reed adjusts bolt and spatula main body, and the telescopic rod longitudinal direction lower end is plugged on the inner upper of moving casing, described
Telescopic rod longitudinal direction upper end is welded on the bosom position of arc-shaped spring piece；The adjusting bolt thread be connected to telescopic rod and
The junction of moving casing；The upper end of the spatula main body is welded on the lower end of moving casing.
Preferably, the spatula main body includes neonychium and auxiliary piece, and the neonychium is glued to pressure tongue respectively
The front surface middle position and rear surface middle position of plate main body；The auxiliary piece is longitudinally glued in the front surface of auxiliary piece
Between position.
Preferably, the oral cavity expansion chemical sprayer includes rise cheek block, connecting tube, spray head, metal medicine-pouring pipe and connecting plate,
The cheek block screw that rises is connected to the lower left quarter of connecting plate；The connecting tube longitudinal screw is connected to the interior subordinate for the cheek block that rises
Wall middle position；The spray head is threaded in the lower end of connecting tube；The metal medicine-pouring pipe threaded one end connects connection
The upper end of pipe, the other end are arranged through the upper left wall of connecting tube.
Preferably, the stopper cap structure of cleaning with water includes die Schwimmhaut shape rubber stopper handle, riffled tube, main claw beam and plug needle, institute
The lower thread for the die Schwimmhaut shape rubber stopper handle stated is connected to the upper end of riffled tube；Interior spiral shell is run through in the main claw beam longitudinal direction upper end
The internal whorl of line pipe is connected to the lower inside of die Schwimmhaut shape rubber stopper handle；The plug needle longitudinal measure is in the lower end of main claw beam
Middle position.
Preferably, the riffled tube and hollow adjusting screw rod are threadedly coupled setting；The main claw beam and plug needle is vertical
To the inside for being plugged on hollow adjusting screw rod.
Preferably, the bosom position of the die Schwimmhaut shape rubber stopper handle is inlaid with amplifying observation piece.
Preferably, the main claw beam includes shaving and scraper blade, and the scraper blade longitudinal direction rivet is in main claw beam
Inside lower left quarter；The shaving is longitudinally glued to the right lower quadrant of main claw beam.
Preferably, arc-shaped spring piece one end screw connects the right side middle and lower part of main binding clip, the connection of other end screw
The left side middle and lower part of auxiliary binding clip.
Preferably, the die Schwimmhaut shape medical stainless steel plate that the spatula main body uses with a thickness of three millimeters to five millimeters.
Preferably, the die Schwimmhaut shape rubber pad that the neonychium uses with a thickness of three millimeters to five millimeters；The protection
There are two pad settings.
Preferably, the auxiliary piece uses diameter for the medical magnetic sheet of three millimeters to five millimeters of circle；The auxiliary
Piece is provided with multiple；Spacing between the auxiliary piece and auxiliary piece is set as five millimeters to eight millimeters.
Preferably, there are two the cheek block settings of rising；The cheek block that rises is using semi-oval rubber block.
Preferably, the amplifying observation piece uses diameter for five millimeters to six millimeters of bull's-eye eyeglass.
Preferably, the shaving uses medical soft nylon brush hair.
Preferably, the semicircular arc medical stainless steel blade that the scraper blade uses with a thickness of three millimeters to four millimeters.
Compared with prior art, the utility model has the following beneficial effects:
1. in the utility model, the connecting tube, the setting of spray head and metal medicine-pouring pipe is conducive to carry out cavity interior
Drug is injected, convenient for operation, increases injection function.
2. in the utility model, there are two the cheek block settings of rising；The cheek block that rises uses semi-oval rubber block,
Be conducive to play a good protective effect to cavity interior, prevent from scratching inner buccal surfaces.
3. in the utility model, the spatula main body uses medical not with a thickness of three millimeters to five millimeters of die Schwimmhaut shape
Become rusty steel plate, is conducive to lift tongue, can be convenient for tongue inspection.
4. in the utility model, the telescopic rod, moving casing, arc-shaped spring piece adjusts bolt and spatula main body
Setting, be conducive to the collapsing length that spatula main body is adjusted according to demands on examination, convenient for operation, it is accurate to guarantee to check
Property.
5. in the utility model, the amplifying observation piece uses diameter for five millimeters to six millimeters of bull's-eye mirror
Piece is conducive to amplify inspection to cavity interior tissue, guarantees to check accuracy.
6. in the utility model, the setting of the shaving and scraper blade, be conducive to increase cavity interior surface clean with water and
Inner surface sample of tissue function.
7. in the utility model, the die Schwimmhaut shape rubber stopper handle, riffled tube, the setting of main claw beam and plug needle, favorably
In holding die Schwimmhaut shape rubber stopper handle, it is convenient for teeth space removal of impurities work, increase is picked one's teeth using function.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the adjustable spatula structure of the utility model.
Fig. 3 is the structural schematic diagram of the oral cavity expansion chemical sprayer of the utility model.
Fig. 4 is the structural schematic diagram for cleaning stopper cap structure with water of the utility model.
In figure:
1, hollow adjusting screw rod；2, fixture nut；3, stopper cap structure is cleaned with water；31, die Schwimmhaut shape rubber stopper handle；311, amplification is seen
Examine piece；32, riffled tube；33, main claw beam；331, shaving；332, scraper blade；34, needle is filled in；4, band bearing fixed seat；5, clamp block；
6, main binding clip；7, auxiliary binding clip；8, main movable plate；9, auxiliary movable plate；10, oral cavity expansion chemical sprayer；101, rise cheek block；102, it connects
Pipe；103, spray head；104, metal medicine-pouring pipe；105, connecting plate；11, spatula structure is adjusted；111, telescopic rod；112, movable
Casing；113, arc-shaped spring piece；114, bolt is adjusted；115, spatula main body；1151, neonychium；1152, auxiliary piece.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 4
The utility model provides Oral and Maxillofacial Surgery T-shaped forceps, including hollow adjusting screw rod 1, fixture nut 2 clean cock cap with water
Structure 3, band bearing fixed seat 4, clamp block 5, main binding clip 6, auxiliary binding clip 7, main movable plate 8, auxiliary movable plate 9, oral cavity expansion chemical sprayer
10 and adjustable spatula structure 11, the fixture nut 2 be embedded in the bosom position of clamp block 5；The middle air-conditioning
It is longitudinal inside fixture nut 2 to save screw rod 1；Stopper cap structure is cleaned in the longitudinal threaded one end connection of the hollow adjusting screw rod 1 with water
3, the bosom position of other end connecting band bearing fixed seat 4；The longitudinal upper shaft of the main binding clip 6 connects in clamp block 5
On the left of portion；The longitudinal upper shaft of the auxiliary binding clip 7 connects the inner right side in clamp block 5；8 one end axis tape splicing axis of main movable plate
The inside left part of fixing seat 4 is held, other end axis connects the bosom position of main binding clip 6；9 one end axis tape splicing of auxiliary movable plate
The inside right part of bearing fixed seat 4, other end axis connect the bosom position of auxiliary binding clip 7；The oral cavity expansion chemical sprayer 10
Bolt is mounted on the lower inside of main binding clip 6 and the lower inside of auxiliary binding clip 7 respectively；Adjustable spatula structure 11 peace
Lower position between main binding clip 6 and auxiliary binding clip 7；10 phase of oral cavity expansion chemical sprayer 10 and oral cavity expansion chemical sprayer
To setting；The adjustable spatula structure 11 includes telescopic rod 111, moving casing 112, arc-shaped spring piece 113, adjusting spiral shell
Bolt 114 and spatula main body 115, the longitudinal lower end of the telescopic rod 111 is plugged on the inner upper of moving casing 112, described
The longitudinal upper end of telescopic rod 111 be welded on the bosom position of arc-shaped spring piece 113；114 screw thread of adjusting bolt connects
It connects in the junction of telescopic rod 111 and moving casing 112；The upper end of the spatula main body 115 is welded on moving casing 112
Lower end.
In above-described embodiment, specifically, the spatula main body 115 includes neonychium 1151 and auxiliary piece 1152, institute
The neonychium 1151 stated is glued to the front surface middle position and rear surface middle position of spatula main body 115 respectively；Described
The longitudinal front surface middle position for being glued to auxiliary piece 1152 of auxiliary piece 1152.
In above-described embodiment, specifically, the oral cavity expansion chemical sprayer 10 includes the cheek block 101 that rises, connecting tube 102, spray
First 103, metal medicine-pouring pipe 104 and connecting plate 105,101 screw of cheek block that rises are connected to the lower left quarter of connecting plate 105；Institute
102 longitudinal screw of connecting tube stated is connected to the inside lower wall middle position for the cheek block 101 that rises；The spray head 103 is threadedly coupled
In the lower end of connecting tube 102；The upper end of 104 threaded one end of the metal medicine-pouring pipe connection connecting tube 102, the other end is through company
The upper left wall of adapter tube 102 is arranged.
In above-described embodiment, specifically, the stopper cap structure 3 of cleaning with water includes die Schwimmhaut shape rubber stopper handle 31, riffled tube
32, main claw beam 33 and plug needle 34, the lower thread of the die Schwimmhaut shape rubber stopper handle 31 are connected to the upper end of riffled tube 32；Institute
The longitudinal upper end of the main claw beam 33 stated is connected to the lower inside of die Schwimmhaut shape rubber stopper handle 31 through the internal whorl of riffled tube 32；
Plug 34 longitudinal measure of needle is in the lower end middle position of main claw beam 33.
In above-described embodiment, specifically, the riffled tube 32 and hollow adjusting screw rod 1 are threadedly coupled setting；It is described
Main claw beam 33 and the longitudinal inside for being plugged on hollow adjusting screw rod 1 of plug needle 34.
In above-described embodiment, seen specifically, the bosom position of the die Schwimmhaut shape rubber stopper handle 31 is inlaid with amplification
Examine piece 311.
In above-described embodiment, specifically, the main claw beam 33 includes shaving 331 and scraper blade 332, the scraper blade
Inside lower left quarter of the 332 longitudinal rivets in main claw beam 33；The longitudinal bottom right for being glued to main claw beam 33 of the shaving 331
Portion.
In above-described embodiment, specifically, under 113 one end screw of arc-shaped spring piece connects in the right side of main binding clip 6
Portion, other end screw connect the left side middle and lower part of auxiliary binding clip 7.
In above-described embodiment, specifically, the spatula main body 115 is using the die Schwimmhaut with a thickness of three millimeters to five millimeters
Shape medical stainless steel plate.
In above-described embodiment, specifically, the neonychium 1151 is using the die Schwimmhaut shape with a thickness of three millimeters to five millimeters
Rubber pad；There are two the settings of neonychium 1151.
In above-described embodiment, specifically, the auxiliary piece 1152 uses diameter to cure for three millimeters to five millimeters of circle
Treat magnetic sheet；The auxiliary piece 1152 is provided with multiple；Spacing setting between the auxiliary piece 1152 and auxiliary piece 1152
It is five millimeters to eight millimeters.
In above-described embodiment, specifically, there are two the settings of cheek block 101 of rising；The cheek block 101 that rises is ellipse using half
Round shape rubber block.
In above-described embodiment, specifically, the amplifying observation piece 311 uses diameter for five millimeters to six millimeters of circle
Convex lens eyeglass.
In above-described embodiment, specifically, the shaving 331 uses medical soft nylon brush hair.
In above-described embodiment, specifically, the scraper blade 332 is using the semicircular arc with a thickness of three millimeters to four millimeters
Medical stainless steel blade.
Working principle
In the utility model, in use, main binding clip 6 and auxiliary binding clip 7 are protruded into oral cavity, it is then (suitable by constantly rotating
Hour hands) die Schwimmhaut shape rubber stopper handle 31, so that hollow adjusting screw rod 1 forces band bearing fixed seat 4 in 2 internal rotating of fixture nut
It moves down, pushes winner's movable plate 8 and auxiliary movable plate 9 respectively outward main binding clip 6 and auxiliary binding clip 7 open, while arc spring
Piece 113 moves down, so that telescopic rod 111 and moving casing 112 drive spatula main body 115 mobile to cavity interior, until by tongue
Portion is lifted, and can carry out tongue inspection, can be carried out loosening adjusting bolt 114 according to demand, be adjusted telescopic rod 111 and moving casing
Spacing between 112 changes the inside and outside dilatability of spatula main body 115, convenient for operation, during which passes through cheek block 101 and the cheek that rises of rising
Block 101 can play good support and protective effect to cavity interior, avoid damaging, by cooperating the use of syringe,
Injection drug work can be carried out by metal medicine-pouring pipe 104, and sprinkling drug is carried out to cavity interior by spray head 103, can be risen
To good medical effect；Medical treatment can be carried out to tongue by auxiliary piece 1152, can play tongue medical capabilities；Pass through shaving
331, which can carry out inner buccal surfaces, cleans work with water, can carry out scraping sample work by scraper blade 332；It can by amplifying observation piece 311
It carries out the amplification of cavity interior tissue and checks work.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (10)
1. Oral and Maxillofacial Surgery T-shaped forceps, which is characterized in that the Oral and Maxillofacial Surgery T-shaped forceps include hollow adjusting screw rod (1),
Fixture nut (2) is cleaned with water stopper cap structure (3), band bearing fixed seat (4), clamp block (5), main binding clip (6), auxiliary binding clip (7), main work
Movable plate (8), auxiliary movable plate (9), oral cavity expansion chemical sprayer (10) and adjustable spatula structure (11), the fixture nut
(2) it is embedded in the bosom position of clamp block (5)；The hollow adjusting screw rod (1) is longitudinally internal through fixture nut (2)；
The longitudinal threaded one end connection of the hollow adjusting screw rod (1) is cleaned with water stopper cap structure (3), other end connecting band bearing fixed seat
(4) bosom position；The longitudinal upper shaft of the main binding clip (6) connects the inside left in clamp block (5)；The auxiliary binding clip
(7) longitudinal upper shaft connects the inner right side in clamp block (5)；Main movable plate (8) one end axis tape splicing bearing fixed seat (4)
Inside left part, other end axis connect the bosom position of main binding clip (6)；Auxiliary movable plate (9) one end axis tape splicing bearing is solid
The inside right part of reservation (4), other end axis connect the bosom position of auxiliary binding clip (7)；The oral cavity expansion chemical sprayer (10)
Bolt is mounted on the lower inside of main binding clip (6) and the lower inside of auxiliary binding clip (7) respectively；The adjustable spatula structure
(11) lower position being mounted between main binding clip (6) and auxiliary binding clip (7)；The oral cavity expansion chemical sprayer (10) and oral cavity are expanded
Chemical sprayer (10) are opened to be oppositely arranged；The adjustable spatula structure (11) includes telescopic rod (111), moving casing (112),
Arc-shaped spring piece (113) adjusts bolt (114) and spatula main body (115), the telescopic rod (111) longitudinal direction lower end grafting
Inner upper in moving casing (112), the telescopic rod (111) longitudinal direction upper end are welded on the interior of arc-shaped spring piece (113)
Portion middle position；The adjusting bolt (114) is threaded in the junction of telescopic rod (111) and moving casing (112)；Institute
The upper end for the spatula main body (115) stated is welded on the lower end of moving casing (112).
2. Oral and Maxillofacial Surgery T-shaped forceps as described in claim 1, which is characterized in that spatula main body (115) packet
Neonychium (1151) and auxiliary piece (1152) are included, the neonychium (1151) is being glued to spatula main body (115) just respectively
Surface middle position and rear surface middle position；The auxiliary piece (1152) is longitudinally glued to the front surface of auxiliary piece (1152)
Middle position.
3. Oral and Maxillofacial Surgery T-shaped forceps as described in claim 1, which is characterized in that the oral cavity expansion chemical sprayer (10)
Including rise cheek block (101), connecting tube (102), spray head (103), metal medicine-pouring pipe (104) and connecting plate (105), the cheek that rises
Block (101) screw is connected to the lower left quarter of connecting plate (105)；Described connecting tube (102) longitudinal screw is connected to the cheek block that rises
(101) inside lower wall middle position；The spray head (103) is threaded in the lower end of connecting tube (102)；The metal
Medicine-pouring pipe (104) threaded one end connects the upper end of connecting tube (102), and upper left wall of the other end through connecting tube (102) is arranged.
4. Oral and Maxillofacial Surgery T-shaped forceps as described in claim 1, which is characterized in that described cleans stopper cap structure (3) packet with water
Include die Schwimmhaut shape rubber stopper handle (31), riffled tube (32), main claw beam (33) and plug needle (34), the die Schwimmhaut shape rubber stopper handle
(31) lower thread is connected to the upper end of riffled tube (32)；Riffled tube is run through in the longitudinal upper end of the main claw beam (33)
(32) internal whorl is connected to the lower inside of die Schwimmhaut shape rubber stopper handle (31)；Plug needle (34) longitudinal measure is in main pincers
The lower end middle position of bar (33).
5. Oral and Maxillofacial Surgery T-shaped forceps as claimed in claim 4, which is characterized in that the die Schwimmhaut shape rubber stopper handle (31)
Bosom position be inlaid with amplifying observation piece (311).
6. Oral and Maxillofacial Surgery T-shaped forceps as claimed in claim 4, which is characterized in that the main claw beam (33) includes shaving
(331) and scraper blade (332), inside lower left quarter of the scraper blade (332) the longitudinal direction rivet in main claw beam (33)；It is described
Shaving (331) be longitudinally glued to the right lower quadrants of main claw beam (33).
7. Oral and Maxillofacial Surgery T-shaped forceps as described in claim 1, which is characterized in that the spatula main body (115) is adopted
With the die Schwimmhaut shape medical stainless steel plate with a thickness of three millimeters to five millimeters.
8. Oral and Maxillofacial Surgery T-shaped forceps as claimed in claim 2, which is characterized in that the neonychium (1151) is using thick
The die Schwimmhaut shape rubber pad that degree is three millimeters to five millimeters；There are two neonychium (1151) settings.
9. Oral and Maxillofacial Surgery T-shaped forceps as claimed in claim 2, which is characterized in that the auxiliary piece (1152) is using straight
The medical magnetic sheet of the circle that diameter is three millimeters to five millimeters；The auxiliary piece (1152) is provided with multiple；The auxiliary piece
(1152) spacing between auxiliary piece (1152) is set as five millimeters to eight millimeters.
10. Oral and Maxillofacial Surgery T-shaped forceps as claimed in claim 6, which is characterized in that the shaving (331) is using medical
Soft nylon brush hair；The scraper blade (332) is using the semicircular arc medical stainless steel blade with a thickness of three millimeters to four millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028164.9U CN208228977U (en) | 2018-01-08 | 2018-01-08 | Oral and Maxillofacial Surgery T-shaped forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028164.9U CN208228977U (en) | 2018-01-08 | 2018-01-08 | Oral and Maxillofacial Surgery T-shaped forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208228977U true CN208228977U (en) | 2018-12-14 |
Family
ID=64579019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820028164.9U Expired - Fee Related CN208228977U (en) | 2018-01-08 | 2018-01-08 | Oral and Maxillofacial Surgery T-shaped forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208228977U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758259A (en) * | 2019-03-04 | 2019-05-17 | 四川大学 | A kind of rodent opening and operation on oral cavity auxiliary device |
| CN112220576A (en) * | 2020-11-06 | 2021-01-15 | 中国人民解放军陆军军医大学第一附属医院 | Child occlusion pad capable of assisting operation |
-
2018
- 2018-01-08 CN CN201820028164.9U patent/CN208228977U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758259A (en) * | 2019-03-04 | 2019-05-17 | 四川大学 | A kind of rodent opening and operation on oral cavity auxiliary device |
| CN109758259B (en) * | 2019-03-04 | 2023-10-20 | 四川大学 | Rodent opening and oral surgery auxiliary device |
| CN112220576A (en) * | 2020-11-06 | 2021-01-15 | 中国人民解放军陆军军医大学第一附属医院 | Child occlusion pad capable of assisting operation |
| CN112220576B (en) * | 2020-11-06 | 2022-02-11 | 中国人民解放军陆军军医大学第一附属医院 | Child occlusion pad capable of assisting operation |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20200108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |