CN108272596A - A kind of opening training aids - Google Patents
A kind of opening training aids Download PDFInfo
- Publication number
- CN108272596A CN108272596A CN201810066603.XA CN201810066603A CN108272596A CN 108272596 A CN108272596 A CN 108272596A CN 201810066603 A CN201810066603 A CN 201810066603A CN 108272596 A CN108272596 A CN 108272596A
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- Prior art keywords
- rack
- tooth plate
- support
- pedestal
- cheek
- Prior art date
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- 238000012549 training Methods 0.000 title claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000004080 punching Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 210000003456 pulmonary alveoli Anatomy 0.000 abstract description 8
- 210000000214 mouth Anatomy 0.000 description 24
- 238000010586 diagram Methods 0.000 description 5
- 210000001738 temporomandibular joint Anatomy 0.000 description 5
- 238000001959 radiotherapy Methods 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 208000008822 Ankylosis Diseases 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- 206010023198 Joint ankylosis Diseases 0.000 description 1
- 208000002454 Nasopharyngeal Carcinoma Diseases 0.000 description 1
- 206010061306 Nasopharyngeal cancer Diseases 0.000 description 1
- 206010044684 Trismus Diseases 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004761 fibrosis Effects 0.000 description 1
- 210000004283 incisor Anatomy 0.000 description 1
- 230000018984 mastication Effects 0.000 description 1
- 238000010077 mastication Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 210000001989 nasopharynx Anatomy 0.000 description 1
- 201000011216 nasopharynx carcinoma Diseases 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1604—Head
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/02—Head
- A61H2205/022—Face
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention belongs to the field of medical instrument technology more particularly to a kind of opening training aids, including pedestal, tooth punching component, propulsion assembly and support cheek component, left track and right track are provided on rear side of pedestal；Tooth punching component includes upper support tooth plate, lower support tooth plate and the left rack, the right rack that are respectively arranged in left and right track, and upper support truss plate connection is in right rack, and lower support tooth plate is in being connected to left rack；Propulsion assembly includes screw rod, the female taper knob of intermediate setting and transmission rod, the front end of screw rod between left and right track pass through pedestal, rear end is threadedly connected in taper knob and is pierced by from its rear end, gear is provided on screw rod to match with left rack, right rack, taper knob is hinged with transmission rod, and the other end of transmission rod is articulated with support cheek component；It includes left support cheek device and right support cheek device to support cheek component.The present invention realizes the passive exercise of cheek and upper and lower alveolus by shirtsleeve operation, and controls operating force by simple mode, safely, conveniently effectively.
Description
Technical field
The invention belongs to the field of medical instrument technology more particularly to a kind of opening training aids.
Background technology
Nasopharyngeal carcinoma is China's one of malignant tumour occurred frequently, and most effective and preferred therapy is to carry out radiotherapy, is put
The complication for the treatment of is penetrated as the extension of patient survival can influence the life quality of patient very much.It is difficult to dehisce to be radiotherapy
One of most common sequelae afterwards is manifested initially by pain when dehiscing, temporomandibular joint is felt nervous, the temporomandibular joint if continuing development
Limitation of activity, Incisor tooth pitch of dehiscing increasingly reduce, and speech is spoken with a lisp, and severe patient even lockjaws, eating difficulties, cause patient battalion
Support bad or even dyscrasia.By studies have shown that dehisce take exercise be preventive radiotherapy after temporomandibular joint fibrosis important method, lead to
Actions activity temporomandibular joint and the muscles of mastication such as passively dehisce, support are crossed, ankylosis of temporomandibular joint and chewing amyotrophia are prevented.For a long time
Adhere to dehiscing to temper the incidence that can effectively reduce difficulty in opening mouth, helps to restore and keep normal mouth opening, improve and suffer from
The life quality of person.
Nowadays have kinds of schemes for the auxiliary treatment after nasopharynx or oral cavity Inner irradiation, otherwise but it can only realize up and down
The Exercises that upper and lower alveolus and cheek is implemented separately are trained or are needed in the opening and closing of alveolus, and operation is not perfect also inconvenient, anxious
Need a kind of energy all round exercise oral cavity and simple to operate, safe scheme.
Invention content
According to the above-mentioned deficiencies of the prior art, the present invention provides a kind of opening training aids, by shirtsleeve operation, simultaneously
It realizes the passive exercise of cheek and upper and lower alveolus, and operating force is controlled by simple mode, safely, conveniently effectively.
The present invention solve the technical solution that uses of technical problem for：Including pedestal, tooth punching component, propulsion assembly and support cheek group
Part, through-hole is provided among the pedestal, and rear side is provided with the left rail that opening is opposite and is mutually parallel in through-hole the right and left
Road and right track；The tooth punching component includes upper support tooth plate, lower support tooth plate, left rack and right rack, and the upper support tooth plate is in base
The top of seat is fixedly connected on the top of right rack, and the lower support tooth plate is fixedly connected on the bottom of left rack below pedestal
The band flank of portion, the left rack and right rack is opposite and is respectively arranged in left track and right track；The propulsion assembly packet
Screw rod, the female taper knob of intermediate setting and transmission rod, the front end of the screw rod is included to be threadedly connected to through through-hole, rear end
It is pierced by taper knob and from the rear end of taper knob, gear is provided on the screw rod and is matched with left rack, right rack, the hand
One end of two transmission rods is hingedly connected at left and right sides of sleeve, the other end of each transmission rod is hinged across spacing ring
In support cheek component, two spacing rings are articulated with the left and right sides of pedestal；The support cheek component includes being symmetrical set structure
Identical left support cheek device and right support cheek device.
It is set as disk on the left of the left support cheek device, is set as cylinder on the right side of the disk, movable sleeve in the cylinder
It is equipped with the left end and spring of small push rod, the spring is set on the left of small push rod between disk, the right end position of the small push rod
It is hinged in cylindrical outer and with transmission rod, the left side top of the small push rod is provided with contact, the inside setting of the small push rod
There are circuit board and button cell, right end lateral tail to be provided with LED light, the contact is used to control the opening and closing of LED light.
Side center of the disk far from cylinder is additionally provided with arc-shaped protrusions, and the disk and protrusion are rubber material
It makes.
Because cheek elasticity is larger, deformation is larger, and the centre that disk and the cheek contact, which is provided with arc-shaped protrusions and is more advantageous to, to be strutted
Cheek.
The spring is compressed spring, using stainless steel wire.
The modulus of rigidity of stainless steel wire is 7300.According to K=(G*d4)/(8*Dm 3*Nc) formula calculate it is required
The coefficient of spring, wherein G are the modulus of rigidity of wire rod, and d is line footpath, Dm=Md=central diameter=Do- d, Do=OD=outer diameters, Di=ID
=internal diameter, N=numbers of total coils, Nc=number of active coils=N-2.
The upper support tooth plate and lower support tooth plate are that tooth plate is symmetrical above and below sets for parallel " Z " font in front-end and back-end and two supports
It sets, the upper front end for supportting tooth plate, middle-end and the lower front end for supportting tooth plate, middle-end are respectively positioned on the front side of pedestal, two support tooth plates
Front end is opposite and is arranged in parallel, and the rear end of the upper support tooth plate is set to the top of pedestal and extends back, the lower support tooth plate
Rear end be set to the lower section of pedestal and extend back.
The screw rod front end is provided in round baffle, and the pedestal is between circular baffle plate and gear, the through-hole
Diameter be less than gear and circular baffle plate diameter.
The left rack and the opposite side of right rack are disposed as groove sliding rail, on the groove rail tips of the left rack
Be bolted to connection on the inside of the other end of dead ring an A, the dead ring A and be set as sliding block, the left rack slide with
The groove sliding rail of right rack matches, and a dead ring B, institute are bolted to connection on the bottom end of the right rack groove sliding rail
It states and is set as sliding block on the inside of the other end of dead ring B, the sliding block of the right rack is matched with the groove sliding rail of left rack, described
Dead ring A and dead ring B are located above and below through-hole.
The setting of the dead ring A, dead ring B can make left rack parallel always with right rack and coordinate to stablize.
The rear end tails of the screw rod are provided with handle.
Handle facilitates the screw-in of control screw rod to screw out.
The side that the upper support tooth plate and lower support tooth plate are in contact with tooth is all covered with rubber pad.
Taper knob rotary screw is held, gear drives left rack, right rack to move up and down respectively, tooth is supportted in rack drives
Plate, lower support tooth plate are located remotely from each other to strut upper row and lower row's tooth, while because of the rotation of screw rod, taper knob also on screw rod forward
It is mobile, because left support cheek device, right support cheek device are positioned between cheek and tooth, therefore by the collective effect of spacing ring and tooth, pass
Power bar makes left support cheek device, right support cheek device, and direction away from each other, the cheek of people is strutted with this to left and right respectively.
Contra rotating screw, you can support tooth plate, lower support tooth plate and left support cheek device, right support cheek device in realization and mutually lean on respectively
Closely, oral cavity expanding degree reduces.
Only need rotary screw, you can the synchronous control for strutting degree size of lower tooth and the cheek in realization, it is simple and convenient.
When oral cavity is stretched to a certain extent, disk is made cylinder inner spring be compressed enough by the extruding of two cheeks, is caused
Distance is close between small push rod and disk, and contact is pressed, therefore connects circuit, and LED light is lighted.In opening manipulation, when seeing
LED light lights in oral cavity, needs to stop or contra rotating screw is to reduce oral cavity expanding degree.LED light is bright for prompting
The oral cavity expanding oral cavity degree upper limit, protection patient oral cavity solve asking of strutting that oral cavity degree can not estimate with simple circuit
Topic, eliminates the sky high cost of complex appts.
The invention has the advantages that：(1) present invention only needs to screw rod screw in screw out operation, you can simultaneously
The passive type of alveolus and cheek training up and down is carried out, operating procedure is saved, increases the position undergone training, most efficiently
Improve oral cavity difficulty in opening mouth phenomenon caused by radiotherapy；(2) present invention combines the LED light of push switch by the compression of spring
Circuit timely feedbacks the dynamics upper limit for strutting oral cavity, safely, effectively, directly and design structure it is simple, cheap.
Description of the drawings
Fig. 1 is the overlooking structure diagram of the present invention；
Fig. 2 is the structural schematic diagram of Fig. 1 pedestals and tooth punching component；
Fig. 3 is the combined amplifier schematic diagram of Fig. 1 left tracks, left rack and dead ring A；
Fig. 4 is the enlarged diagram of screw rod；
Fig. 5 is the stereoscopic schematic diagram of upper support tooth plate；
In figure：1, pedestal 11, through-hole 12, left track 13, right track 21, upper support tooth plate 22, lower support tooth plate
23, left rack 24, right rack 25, groove sliding rail 26, dead ring A 27, sliding block 28, dead ring B 31, screw rod
311, circular baffle plate 312, gear 32, taper knob 33, transmission rod 34, spacing ring 41, left support cheek device 411, circle
Disk 412, cylinder 413, small push rod 414, spring 415, LED light 416, protrusion 42, right support cheek device.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment one：
As shown in fig. 1~fig. 5, a kind of opening training aids of the present invention, including pedestal 1, tooth punching component, propulsion assembly
With support cheek component, it is provided with through-hole 11 among the pedestal 1, rear side is provided with that opening is opposite and phase in 11 the right and left of through-hole
Mutually parallel left track 12 and right track 13；The tooth punching component includes upper support tooth plate 21, lower support tooth plate 22, left rack 23 and the right side
Rack 24, the upper support tooth plate 21 are fixedly connected on the top of right rack 24 in the top of pedestal 1, and the lower support tooth plate 22 is in base
The lower section of seat 1 is fixedly connected on the bottom of left rack 23, and the band flank of the left rack 23 and right rack 24 is opposite and sets respectively
It is placed in left track 12 and right track 13；The propulsion assembly includes screw rod 31, intermediate female 32 and of taper knob of setting
The front end of transmission rod 33, the screw rod 31 is threadedly connected to through through-hole 11, rear end in taper knob 32, and after taper knob 32
End is pierced by, and gear 312 is provided on the screw rod 31 and is matched with left rack 24, right rack 23, the left and right of the taper knob 32
Both sides are hingedly connected to one end of two transmission rods 33, and the other end of each transmission rod 33 is articulated with support across spacing ring 34
Cheek component, two spacing rings 34 are articulated with the left and right sides of pedestal 1；The support cheek component includes being symmetrical set structure phase
Same left support cheek device 41 and right support cheek device 42.
41 left side of the left support cheek device is set as disk 411, and the right side of the disk 411 is set as cylinder 412, the circle
Activity is equipped with the left end and spring 414 of small push rod 413 in cylinder 412, and the spring 414 is set to 413 left side of small push rod and circle
Between disk 411, the right end of the small push rod 413 is located at 412 outside of cylinder and is hinged with transmission rod 33, the small push rod 413
Left side top is provided with contact, and the small push rod 413 is internally provided with circuit board and button cell, and right end lateral tail is set
It is equipped with LED light 415, the contact is used to control the opening and closing of LED light 415.
Side center of the disk 411 far from cylinder 412 is additionally provided with arc-shaped protrusions 416, the disk 411 and protrusion
416 be that rubber material makes.
Because cheek elasticity is larger, deformation is larger, and the centre that disk 411 is contacted with the cheek is provided with arc-shaped protrusions and is more advantageous to support
Open cheek.
The spring 414 is compressed spring, using stainless steel wire.
The modulus of rigidity of stainless steel wire is 7300.According to K=(G*d4)/(8*Dm 3*Nc) formula calculate it is required
The coefficient of spring, wherein G are the modulus of rigidity of wire rod, and d is line footpath, Dm=Md=central diameter=Do- d, Do=OD=outer diameters, Di=ID
=internal diameter, N=numbers of total coils, Nc=number of active coils=N-2.
The upper support tooth plate 22 and lower support tooth plate 23 are parallel " Z " font in front and rear end and setting symmetrical above and below,
The upper front end for supportting tooth plate 22, middle-end and the lower front end for supportting tooth plate 23, middle-end are respectively positioned on the front side of pedestal 1, and two support teeth
The front end of plate is opposite and is arranged in parallel, and the rear end of the upper support tooth plate 22 is set to the top of pedestal 1 and extends back, under described
The rear end of support tooth plate 23 is set to the lower section of pedestal 1 and extends back.
31 front end of the screw rod is provided in round baffle 311, the pedestal 1 be located at circular baffle plate 311 and gear 312 it
Between, the diameter of the through-hole 11 is less than the diameter of gear 312 and circular baffle plate 311.
The left rack 23 and 24 opposite side of right rack are disposed as groove sliding rail 25, and the top of the left rack 23 is recessed
It is bolted to connection on slot sliding rail 25 on the inside of the other end of dead ring an A26, the dead ring A26 and is set as sliding block 27,
23 sliding block 27 of the left rack is matched with the groove sliding rail 25 of right rack 24, on the bottom end groove sliding rail 25 of the right rack 24
It is bolted to connection on the inside of the other end of dead ring a B28, the dead ring B28 and is set as sliding block 27, the right rack
24 sliding block 27 is matched with the groove sliding rail 25 of left rack 23, and the dead ring A26 and dead ring B28 are located at through-hole 11
Above and below.
The setting of the dead ring A26, dead ring B28 can make left rack 23 parallel always with right rack 24 and coordinate steady
It is fixed.
The rear end tails of the screw rod 31 are provided with handle.
Handle facilitates the screw-in of control screw rod to screw out.
The side that the upper support tooth plate 21 and lower support tooth plate 22 are in contact with tooth is all covered with rubber pad.
32 rotary screw 31 of taper knob is held, gear 312 drives left rack 23, right rack 24 to move up and down respectively, rack
Tooth plate 21 is supportted in drive, lower support tooth plate 22 is located remotely from each other to strut upper row and lower row's tooth, while because of the rotation of screw rod 31, handle
Set 32 also moves forward on screw rod 31, because left support cheek device 41, right support cheek device 42 are positioned between cheek and tooth, therefore pass through limit
The collective effect of position ring 34 and tooth, transmission rod 33 makes left support cheek device 41, right support cheek device 42, and direction is remote each other to left and right respectively
From strutting the cheek of people with this.
Contra rotating screw 31, you can support tooth plate 21, lower support tooth plate 22 and left support cheek device 41, right support cheek device 42 in realization and divide
Not close to each other, oral cavity expanding degree reduces.
Only need rotary screw 31, you can the synchronous control for strutting degree size of lower tooth and the cheek in realization, it is simple and convenient.
When oral cavity is stretched to a certain extent, disk 411 is kept 412 inner spring 414 of cylinder enough by the extruding of two cheeks
Compression, causes between small push rod 413 and disk 411 that distance is close, and contact is pressed, therefore connects circuit, and LED light 415 is lighted.
In opening manipulation, when seeing that LED light 415 lights in oral cavity, needs to stop or contra rotating screw 31 is to reduce oral cavity support
Open degree.LED light 415 is bright for prompting the oral cavity expanding oral cavity degree upper limit, protection patient oral cavity to be solved with simple circuit
The problem of oral cavity degree can not be estimated is strutted, the sky high cost of complex appts is eliminated.
The present invention use process be：The front end of the front end of the upper support tooth plate 21 of the present invention and lower support tooth plate 22 is put into trouble
Between two alveolus of person, while left support cheek device 41 and right support cheek device 42 being respectively put between face's both sides tooth and cheek, hand
Taper knob 32 is held, screw rod 31, upper and lower alveolus and cheek is rotated outward and is gradually strutted simultaneously, wait for that LED light 415 lights, reversely
The degree that struts of rotary screw 31, upper and lower alveolus and cheek is gradually reduced, and the above steps are repeated carries out passive Open mouth training.
The above is the embodiment of the present invention, is not intended to limit the scope of the invention, every to utilize invention
Equivalent structure or equivalent flow shift made by specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (9)
1. a kind of opening training aids, it is characterised in that：Including pedestal, tooth punching component, propulsion assembly and support cheek component, the pedestal
Centre is provided with through-hole, and rear side is provided with the left track and right track that opening is opposite and is mutually parallel in through-hole the right and left；
The tooth punching component includes upper support tooth plate, lower support tooth plate, left rack and right rack, and the upper support tooth plate is fixed in the top of pedestal
It is connected to the top of right rack, the lower support tooth plate is fixedly connected on the bottom of left rack, the left rack below pedestal
It is opposite with the band flank of right rack and be respectively arranged in left track and right track；The propulsion assembly includes that screw rod, centre are set
Set female taper knob and transmission rod, the front end of the screw rod be threadedly connected in taper knob through through-hole, rear end and from
The rear end of taper knob is pierced by, and gear is provided on the screw rod and is matched with left rack, right rack, the left and right two of the taper knob
Side is hingedly connected to one end of two transmission rods, and the other end of each transmission rod is articulated with support cheek component across spacing ring,
Two spacing rings are articulated with the left and right sides of pedestal；The support cheek component includes being symmetrical set the identical left support cheek of structure
Device and right support cheek device.
2. a kind of opening training aids according to claim 1, it is characterised in that：It is set as round on the left of the left support cheek device
Disk, is set as cylinder on the right side of the disk, in the cylinder activity be equipped with the left end and spring of small push rod, the spring is set
It is placed on the left of small push rod between disk, the right end of the small push rod is located at cylindrical outer and is hinged with transmission rod, described small to push away
The left side top of bar is provided with contact, and the small push rod is internally provided with circuit board and button cell, right end lateral tail
It is provided with LED light, the contact is used to control the opening and closing of LED light.
3. a kind of opening training aids according to claim 2, it is characterised in that：Side center of the disk far from cylinder
Arc-shaped protrusions are additionally provided with, the disk is that rubber material makes with protrusion.
4. a kind of opening training aids according to claim 2, it is characterised in that：The spring is compressed spring, using not
Become rusty steel wire.
5. a kind of opening training aids according to claim 1, it is characterised in that：The upper support tooth plate and lower support tooth plate are
Parallel " Z " font in front-end and back-end and two support tooth plate settings symmetrical above and below, front end, middle-end and the lower support of the upper support tooth plate
The front end of tooth plate, middle-end are respectively positioned on the front side of pedestal, and the front end of two support tooth plates is opposite and is arranged in parallel, after the upper support tooth plate
End is set to the top of pedestal and extends back, and the rear end of the lower support tooth plate is set to the lower section of pedestal and extends back.
6. a kind of opening training aids according to claim 1, it is characterised in that：The screw rod front end is provided in round gear
Plate, for the pedestal between circular baffle plate and gear, the diameter of the through-hole is less than the diameter of gear and circular baffle plate.
7. according to a kind of opening training aids described in any one claim of claim 1~6, it is characterised in that：The left side
Rack and the opposite side of right rack are disposed as groove sliding rail, the company of being bolted on the groove rail tips of the left rack
It connects and is set as sliding block on the inside of the other end of dead ring an A, the dead ring A, the groove of the left rack slide and right rack is slided
Rail matches, and a dead ring B is bolted to connection on the bottom end of the right rack groove sliding rail, the dead ring B's is another
It is set as sliding block on the inside of one end, the sliding block of the right rack is matched with the groove sliding rail of left rack, the dead ring A and fastening
Ring B is located above and below through-hole.
8. a kind of opening training aids according to claim 7, it is characterised in that：The rear end tails of the screw rod are provided with handle
Hand.
9. a kind of opening training aids according to claim 8, it is characterised in that：The upper support tooth plate and lower support tooth plate and tooth
The side that tooth is in contact is all covered with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810066603.XA CN108272596A (en) | 2018-01-24 | 2018-01-24 | A kind of opening training aids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810066603.XA CN108272596A (en) | 2018-01-24 | 2018-01-24 | A kind of opening training aids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108272596A true CN108272596A (en) | 2018-07-13 |
Family
ID=62804795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810066603.XA Pending CN108272596A (en) | 2018-01-24 | 2018-01-24 | A kind of opening training aids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108272596A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575267A (en) * | 2019-10-10 | 2019-12-17 | 河南省中医院（河南中医药大学第二附属医院） | Dental rehabilitation device |
| CN110604667A (en) * | 2019-09-23 | 2019-12-24 | 南通大学附属医院 | An auxiliary mastication training device for dental care |
| CN111249017A (en) * | 2020-01-17 | 2020-06-09 | 吉林大学 | A kind of medical nursing auxiliary device for gastroscopic surgery |
| CN113768734A (en) * | 2021-07-14 | 2021-12-10 | 中国科学院大学宁波华美医院 | A kind of rehabilitation device for temporomandibular joint |
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| CN2661099Y (en) * | 2003-12-23 | 2004-12-08 | 天津市公安医院 | Line traffic control opener |
| CN2688220Y (en) * | 2003-11-28 | 2005-03-30 | 天津市公安医院 | Tooth opener |
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| CN206844514U (en) * | 2017-06-15 | 2018-01-05 | 东莞市中扶实业有限公司 | A kind of medical accessible Collision handrail with alarm device |
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| CN203182948U (en) * | 2013-03-29 | 2013-09-11 | 桐庐广硕医疗器械有限公司 | Rotary type device for propping mouth cavity open |
| CN204033696U (en) * | 2014-06-23 | 2014-12-24 | 河南科技大学第一附属医院 | A kind of postoperative oral cavity function recovery training appliance for recovery |
| CN204293121U (en) * | 2014-12-11 | 2015-04-29 | 万庆 | A kind of department of stomatology dilator |
| CN204671105U (en) * | 2015-04-19 | 2015-09-30 | 张影 | A kind of examination of mouth device |
| CN205359418U (en) * | 2016-01-13 | 2016-07-06 | 张春芝 | Lip distraction device for department of stomatology |
| CN205251488U (en) * | 2016-01-19 | 2016-05-25 | 郭威 | Oral cavity expanding device |
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| CN206844514U (en) * | 2017-06-15 | 2018-01-05 | 东莞市中扶实业有限公司 | A kind of medical accessible Collision handrail with alarm device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110604667A (en) * | 2019-09-23 | 2019-12-24 | 南通大学附属医院 | An auxiliary mastication training device for dental care |
| CN110575267A (en) * | 2019-10-10 | 2019-12-17 | 河南省中医院（河南中医药大学第二附属医院） | Dental rehabilitation device |
| CN111249017A (en) * | 2020-01-17 | 2020-06-09 | 吉林大学 | A kind of medical nursing auxiliary device for gastroscopic surgery |
| CN113768734A (en) * | 2021-07-14 | 2021-12-10 | 中国科学院大学宁波华美医院 | A kind of rehabilitation device for temporomandibular joint |
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