CN111529081B - Adjustable mouth corner strutting rehabilitation device - Google Patents
Adjustable mouth corner strutting rehabilitation device Download PDFInfo
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- CN111529081B CN111529081B CN202010377050.7A CN202010377050A CN111529081B CN 111529081 B CN111529081 B CN 111529081B CN 202010377050 A CN202010377050 A CN 202010377050A CN 111529081 B CN111529081 B CN 111529081B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/02—Devices for expanding tissue, e.g. skin tissue
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Abstract
The invention relates to the technical field of medical treatment, and discloses an adjustable mouth corner distraction rehabilitative apparatus, which comprises a distraction sleeve, wherein a supporting plate is movably connected inside the distraction sleeve, a supporting rod is fixedly connected to the supporting plate, a supporting spring is connected outside the supporting rod in a sleeved mode, one end of the supporting rod, which is far away from the supporting plate, is fixedly connected to a fixed plate, a lead screw is rotatably connected inside the fixed plate, an adjusting plate is connected to the lead screw in a threaded mode, an adjusting rod is hinged to the outside of the adjusting plate, a limiting rod is fixedly connected to the outside of the adjusting plate, an inner positioning plate is rotatably connected to the left end of the lead screw, an engagement plate is fixedly connected to the outside of the inner positioning plate, a bushing is fixedly connected to the outside of the inner positioning plate, and the inner positioning plate, the engagement plate and the outer, thereby guaranteeing the supporting effect and achieving the effect of promoting scar rehabilitation.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to an adjustable corner of mouth distraction rehabilitation device.
Background
In daily life, accidents such as burns or scalds often occur, the face is a high-hair part of a wound, after the face burns, the skin of the injured part loses elasticity due to scar hyperplasia contracture, and if the wound is positioned at a corner of the mouth, the skin often leaves small mouth deformities of different degrees due to scar hyperplasia contracture after healing, so that the appearance is influenced, the ventilation disorder and the secretion discharge difficulty of a patient are caused more seriously, and even a serious person directly influences the pronunciation of the patient and the eating difficulty is caused.
However, the existing distraction rehabilitation device is mostly made by each unit manually, the shape and the size have great randomness, a good supporting effect cannot be achieved, the device is fixed and unstable, the device is easy to shake in the rehabilitation process, the scar is not ideal, the rehabilitation process of a patient cannot be effectively guaranteed, the existing distraction device is generally a fixed-size oral horn distraction rehabilitation device, a reasonable size cannot be adjusted according to the rehabilitation treatment of different oral scars, and the scar rehabilitation effect is poor.
In order to solve the problems, the inventor provides an adjustable mouth corner strutting rehabilitative apparatus which has the advantages of stable strutting state, good strutting effect and stable strutting in the using process of the strutting apparatus, so that the rehabilitation effect of scars is ensured, and a reasonable size can be adjusted according to the rehabilitation treatment of different mouth scars, so that the use of different patients or different rehabilitation processes of the same patient can be met, the use range is enlarged, the strutting effect is improved, and the rehabilitation effect is ensured.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: an adjustable mouth corner stretching rehabilitation device comprises a stretching sleeve, a supporting plate, a supporting rod, a supporting spring, a fixing plate, a screw rod, an adjusting plate, an adjusting rod, a limiting rod, an inner positioning plate, an engaging plate, a bushing, an air vent, a ratchet wheel, a pawl, a limiting spring, an outer positioning plate, a connecting rod and a deflector rod.
The positions and the connection relations of the structures are as follows:
the inner part of the strutting sleeve is movably connected with a supporting plate, the supporting plate is fixedly connected with a supporting rod, the outer part of the supporting rod is connected with a supporting spring in a sleeved mode, one end, away from the supporting plate, of the supporting rod is fixedly connected with a fixed plate, the inner part of the fixed plate is rotatably connected with a screw rod, the outer part of the screw rod is connected with an adjusting plate in a threaded mode, the outer part of the adjusting plate is hinged with an adjusting rod, the outer part of the adjusting plate is fixedly connected with a limiting rod, the left end of the screw rod is rotatably connected with an inner positioning plate, the outer part of the inner positioning plate is fixedly connected with an engaging plate, the outer part of the inner positioning plate is fixedly connected with a bushing, the bushing is internally provided with an air vent, the outer part of the screw rod is fixedly connected with a, the inside fixedly connected with connecting rod of pawl, the outside fixedly connected with driving lever of connecting rod.
Preferably, the backup pad is provided with four, and four backup pads are all swing joint in the inside of strutting the cover, and the cross-section of four backup pads is oval, and struts the cover and be soft rubber material.
Preferably, the support rods and the support springs are provided with four groups, each group of support springs is fixedly connected between the support plate and the fixed plate, and the support rods are telescopic rods.
Preferably, the left side and the right side of lead screw all set up the screw thread, and the left and right sides screw thread turns to opposite, and lead screw swing joint is between interior locating plate and outer locating plate, and the lead screw runs through outer locating plate, and the right side that the lead screw is located outer locating plate is provided with the adjusting knob.
Preferably, the regulating plates are provided with two, the two regulating plates are respectively positioned at the left side and the right side of the fixing plate, and the two regulating plates are respectively in threaded connection with the left side and the right side of the screw rod.
Preferably, the adjusting rods are at least eight, the eight adjusting rods are divided into two groups equally, the two groups of adjusting rods are located on the left side and the right side of the fixing plate respectively, each group of adjusting rods is hinged to the adjusting plate, and each group of adjusting rods is hinged to the four supporting plates respectively.
Preferably, the gag lever post is the telescopic link, and the gag lever post is provided with four at least, and four gag lever posts divide equally two sets of, and a set of gag lever post fixed connection is between an regulating plate and interior locating plate, and another group of gag lever post fixed connection is between another regulating plate and outer locating plate.
Preferably, the inner positioning plate is semi-elliptical, and both sides of the interior of the semi-ellipse are fixedly connected with the snap plates.
Preferably, the vent holes are four and are symmetrically distributed about the axis of the screw rod.
Preferably, the connecting rod is movably connected inside the outer positioning plate.
Advantageous effects
Compared with the prior art, the invention provides an adjustable corner of mouth distraction rehabilitative apparatus, which has the following beneficial effects:
1. this adjustable angle of mouth struts recovered ware uses through the cooperation of interior locating plate, bite board and outer locating plate to effectively guarantee the device's stability, thereby guarantee the effect of support, reach the recovered effect of promotion scar.
2. This adjustable angle of mouth struts recovered ware uses through the cooperation of lead screw, regulating plate, regulation pole forehead backup pad to reach the scope of strutting of adjusting the backup pad, make the backup pad drive and strut the cover and strut different scopes, thereby reach and to select reasonable degree of strutting according to the patient of difference or the different recovered processes of same patient, thereby increase the application range of device, practice thrift equipment cost, promote the angle of mouth and strut recovered effect.
3. This adjustable angular of mouth struts recovered ware uses through the cooperation of ratchet and pawl, further guarantees the stability of strutting the process, prevents to strut the in-process and takes place not hard up to guarantee recovered effect.
Drawings
FIG. 1 is a schematic connection diagram of a transverse section spreading sleeve, a supporting plate, a supporting rod, a supporting spring and a fixing plate of the structure of the invention;
FIG. 2 is a schematic view showing the connection of the longitudinal section, the inner positioning plate, the pressing plate, the set, the screw rod, the adjusting plate, the adjusting rod, the limiting rod and the outer positioning plate of the structure of the present invention;
FIG. 3 is a schematic top view of a portion of the present invention;
FIG. 4 is a schematic connection diagram of a fixing plate, a screw rod, an adjusting plate, a support rod, a support spring, a limit rod and an adjusting rod according to the structure of the present invention;
FIG. 5 is an enlarged view of the connection of the ratchet, pawl, limit spring, connecting rod and shift lever of part A of the present invention shown in FIG. 2;
FIG. 6 is a schematic view of the connection of the screw rod, the ratchet, the pawl, the limit spring and the outer positioning plate according to the structure of the present invention.
In the figure: 1. an opening sleeve; 2. a support plate; 3. a support bar; 4. a support spring; 5. a fixing plate; 6. a screw rod; 7. an adjusting plate; 8. adjusting a rod; 9. a limiting rod; 10. an inner positioning plate; 11. biting the plate; 12. a bushing; 13. a vent hole; 14. a ratchet wheel; 15. a pawl; 16. a limiting spring; 17. an outer positioning plate; 18. a connecting rod; 19. a deflector rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an adjustable mouth corner stretching rehabilitation device comprises a stretching sleeve 1, a support plate 2, a support rod 3, a support spring 4, a fixing plate 5, a screw rod 6, an adjusting plate 7, an adjusting rod 8, a limiting rod 9, an inner positioning plate 10, a biting plate 11, a bushing 12, an air vent 13, a ratchet 14, a pawl 15, a limiting spring 16, an outer positioning plate 17, a connecting rod 18 and a deflector rod 19.
The positions and the connection relations of the structures are as follows:
the interior of the expanding sleeve 1 is movably connected with a supporting plate 2, the supporting plate 2 is provided with four supporting plates 2, the four supporting plates 2 are all movably connected with the interior of the expanding sleeve 1, the cross sections of the four supporting plates 2 are oval, the expanding sleeve 1 is made of soft rubber, the supporting plate 2 is fixedly connected with a supporting rod 3, the outside of the supporting rod 3 is connected with supporting springs 4 in a sleeved mode, the supporting rods 3 and the supporting springs 4 are provided with four groups, each group of supporting springs 4 is fixedly connected between the supporting plate 2 and a fixing plate 5, the supporting rod 3 is a telescopic rod, one end, away from the supporting plate 2, of the supporting rod 3 is fixedly connected with a fixing plate 5, the interior of the fixing plate 5 is rotatably connected with a lead screw 6, the left side and the right side of the lead screw 6 are respectively provided with threads, the, and the right side that the lead screw 6 is located outer locating plate 17 is provided with the adjusting knob, and the outside threaded connection of lead screw 6 has adjusting plate 7, and adjusting plate 7 is provided with two, and two adjusting plates 7 are located the left and right sides of fixed plate 5 respectively, and two adjusting plates 7 are threaded connection in the left and right sides of lead screw 6 respectively.
The adjusting plate 7 is hinged and connected with adjusting rods 8, the adjusting rods 7 and the forehead supporting plate 2 of the adjusting rods 8 are matched for use through the lead screw 6, so that the opening range of the adjusting supporting plate 2 is adjusted, the supporting plate 2 drives the opening sleeve 1 to open different ranges, and reasonable opening degree can be selected according to different patients or different rehabilitation processes of the same patient, so that the using range of the device is enlarged, the equipment cost is saved, the opening angle opening rehabilitation effect is improved, the number of the adjusting rods 8 is at least eight, the eight adjusting rods 8 are divided into two groups, the two groups of adjusting rods 8 are respectively positioned at the left side and the right side of the fixing plate 5, each group of adjusting rods 8 are hinged and connected with the adjusting plates 7, each group of adjusting rods 8 is hinged and connected with four supporting plates 2 respectively, the limiting rods 9 are fixedly connected to the outside of the adjusting, and four limit rods 9 are divided into two groups, one group of limit rods 9 is fixedly connected between one adjusting plate 7 and an inner locating plate 10, the other group of limit rods 9 is fixedly connected between the other adjusting plate 7 and an outer locating plate 17, the left end of the screw rod 6 is rotatably connected with the inner locating plate 10, the inner locating plate 10 is in a semi-ellipse shape, both sides of the inner part of the semi-ellipse are fixedly connected with the snap plates 11, the outer part of the inner locating plate 10 is fixedly connected with the lining 12, the inner part of the lining 12 is provided with four vent holes 13, the four vent holes 13 are symmetrically distributed around the axis of the screw rod 6, the outer part of the screw rod 6 is fixedly connected with the ratchet wheel 14, the outer part of the ratchet wheel 14 is movably connected with the pawl 15, the stability of the opening process is further ensured by the matching, thereby guarantee recovered effect, the outside fixedly connected with limit spring 16 of pawl 15, limit spring 16's outside swing joint has outer locating plate 17, uses through the cooperation of inner locating plate 10, bite board 11 and outer locating plate 17, thereby effectively guarantees the device's stability, thereby guarantees the effect of support, reaches the recovered effect of promotion scar, the inside fixedly connected with connecting rod 18 of pawl 15, connecting rod 18 swing joint is in the inside of outer locating plate 17. A shift lever 19 is fixedly connected to the outside of the connecting rod 18.
The working process and principle are that when in use, because the strutting sleeve 1 is movably connected with the supporting plate 2, the supporting plate 2 is fixedly connected with the supporting rod 3, the supporting rod 3 is fixedly connected with the fixing plate 5, the fixing plate 5 is movably connected with the screw rod 6, the screw rod 6 is movably connected with the inner positioning plate 10, the inner positioning plate 10 is fixedly connected with the lining 12, and the inner positioning plate 10 is fixedly connected with the bite plate 11, the inner positioning plate 10 is between the teeth and the mouth corners, the lining 12 is positioned between the teeth and the mouth corners, and the inner positioning can be fixedly connected by the biting of the teeth on the bite plate 11, thereby achieving the effect of supporting the strutting sleeve 1, and the strutting sleeve 1 is convenient for scar rehabilitation, meanwhile, because the screw rod 6 is movably connected with the outer positioning plate 17, the outer positioning plate 17 extends to two cheeks, thereby further ensuring the stability of the device, and because the inner part of the lining 12 is provided, thereby make things convenient for the patient to breathe and speak, promote the use and experience.
In addition, when the adjustment is needed, because the screw rod 6 is movably connected with the outer positioning plate 17, the screw rod 6 is fixedly connected with the ratchet wheel 14, the ratchet wheel 14 is movably connected with the pawl 15, the pawl 15 is fixedly connected with the limiting spring 16, the pawl 15 is movably connected with the connecting rod 18, the screw rod 6 penetrates through the outer positioning plate 17, and the screw rod 6 is provided with an adjusting button on the right side of the outer positioning plate 17, when the screw rod 6 is rotated through the adjusting button, the screw rod 6 drives the ratchet wheel 14 to rotate, the ratchet wheel 14 can only carry out one-way initiative under the action of the pawl 15, thereby ensuring the stability of the opening process of the opening sleeve 1, improving the opening recovery effect of the corner opening, because the screw rod 6 is in threaded connection with the adjusting plate 7, the adjusting plate 7 is in hinged connection with the adjusting rod 8, the adjusting rod 8 is in hinged connection with the supporting, the left and right sides of the screw thread are opposite in turning direction, the screw rod 6 is movably connected between the inner positioning plate 10 and the outer positioning plate 17, two adjusting plates 7 are arranged, the two adjusting plates 7 are respectively positioned at the left and right sides of the fixing plate 5, the two adjusting plates 7 are respectively in threaded connection at the left and right sides of the screw rod 6, at least eight adjusting rods 8 are arranged, eight adjusting rods 8 are divided into two groups in equal, two groups of adjusting rods 8 are respectively positioned at the left and right sides of the fixing plate 5, each group of adjusting rods 8 are hinged with the adjusting plates 7, each group of adjusting rods 8 are respectively hinged with four supporting plates 2, the limiting rods 9 are telescopic rods, at least four limiting rods 9 are arranged, four limiting rods 9 are divided into two groups in equal, one group of limiting rods 9 are fixedly connected between one adjusting plate 7 and the inner positioning plate 10, the other group of limiting rods 9 are fixedly connected between the, the adjusting plate 7 drives the adjusting rod 8, the adjusting rod 8 enables the supporting plate 2 to be outwards propped open, and the supporting plate 2 enables the propping sleeve 1 to be outwards propped open, so that the propping degree is increased, the effect of adjusting the propping range is achieved, and different propping ranges can be selected according to different conditions.
When the use is finished, the connecting rod 18 and the shifting rod 19 are fixedly connected, so that the shifting rod 19 is shifted, the shifting rod 19 drives the connecting rod 18, the connecting rod 18 drives the pawl 15, the pawl 15 compresses the limiting spring 16 and loses the limiting effect on the ratchet wheel 14, the screw rod 6 is rotated reversely through the knob, and in the same way, the screw rod 6 drives the supporting plate 2 to contract inwards, so that the expansion sleeve 1 is driven to contract inwards.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an adjustable angle of mouth struts recovered ware, includes to strut cover (1), its characterized in that: the inner part of the strutting sleeve (1) is movably connected with a supporting plate (2), the supporting rod (3) is fixedly connected with the supporting rod (2), the supporting spring (4) is connected to the outer part of the supporting rod (3) in a sleeved mode, one end, far away from the supporting plate (2), of the supporting rod (3) is fixedly connected with a fixed plate (5), the inner part of the fixed plate (5) is rotatably connected with a lead screw (6), the outer part of the lead screw (6) is connected with an adjusting plate (7) in a threaded mode, the outer part of the adjusting plate (7) is hinged with an adjusting rod (8), the outer part of the adjusting plate (7) is fixedly connected with a limiting rod (9), the left end of the lead screw (6) is rotatably connected with an inner positioning plate (10), the outer part of the inner positioning plate (10) is fixedly connected with an engaging plate, air vent (13) have been seted up to the inside of bush (12), outside fixedly connected with ratchet (14) of lead screw (6), the outside swing joint of ratchet (14) has pawl (15), the outside fixedly connected with spacing spring (16) of pawl (15), the outside swing joint of spacing spring (16) has outer locating plate (17), the inside fixedly connected with connecting rod (18) of pawl (15), the outside fixedly connected with driving lever (19) of connecting rod (18).
2. The adjustable angular distraction rehabilitation apparatus of claim 1, wherein: the supporting plates (2) are four, the four supporting plates (2) are movably connected inside the propping sleeve (1), the cross sections of the four supporting plates (2) are oval, and the propping sleeve (1) is made of soft rubber.
3. The adjustable angular distraction rehabilitation apparatus of claim 1, wherein: the support rods (3) and the support springs (4) are provided with four groups, each group of support springs (4) is fixedly connected between the support plate (2) and the fixed plate (5), and the support rods (3) are telescopic rods.
4. The adjustable angular distraction rehabilitation apparatus of claim 1, wherein: the left and right sides of lead screw (6) all sets up the screw thread, and the left and right sides screw thread turns to opposite, and lead screw 6 swing joint is between interior locating plate (10) and outer locating plate (17), and lead screw (6) run through outer locating plate (17), and lead screw (6) are located the right side of outer locating plate (17) and are provided with the adjusting knob.
5. The adjustable angular distraction rehabilitation apparatus of claim 1, wherein: the adjusting plates (7) are arranged in two numbers, the two adjusting plates (7) are respectively located on the left side and the right side of the fixing plate (5), and the two adjusting plates (7) are respectively in threaded connection with the left side and the right side of the screw rod (6).
6. The adjustable angular distraction rehabilitation apparatus of claim 1, wherein: adjust pole (8) and be provided with eight at least, and eight adjust pole (8) divide equally two sets of, and two sets of regulation poles (8) are located the left and right sides of fixed plate (5) respectively, and every group adjusts pole (8) and all articulates with regulating plate (7) and is connected, and every group adjusts pole (8) and articulates with four backup pads (2) respectively and connects.
7. The adjustable angular distraction rehabilitation apparatus of claim 1, wherein: gag lever post (9) are the telescopic link, and gag lever post (9) are provided with four at least, and four gag lever posts (9) divide equally two sets ofly, and a set of gag lever post (9) fixed connection is between one regulating plate (7) and interior locating plate (10), and another group of gag lever post (9) fixed connection is between another regulating plate (7) and outer locating plate (17).
8. The adjustable angular distraction rehabilitation apparatus of claim 1, wherein: the inner positioning plate (10) is semi-elliptical, and both sides of the inner part of the semi-ellipse are fixedly connected with the snap plates (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010377050.7A CN111529081B (en) | 2020-05-07 | 2020-05-07 | Adjustable mouth corner strutting rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010377050.7A CN111529081B (en) | 2020-05-07 | 2020-05-07 | Adjustable mouth corner strutting rehabilitation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111529081A CN111529081A (en) | 2020-08-14 |
| CN111529081B true CN111529081B (en) | 2021-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010377050.7A Expired - Fee Related CN111529081B (en) | 2020-05-07 | 2020-05-07 | Adjustable mouth corner strutting rehabilitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111529081B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201088645Y (en) * | 2007-09-28 | 2008-07-23 | 柴家科 | Angulus oris dilator |
| CN201782855U (en) * | 2010-08-31 | 2011-04-06 | 太原钢铁(集团)有限公司 | Lip retractor |
| CN104414782A (en) * | 2013-08-26 | 2015-03-18 | 赵安 | Anti-snore dental pad |
| CN204158516U (en) * | 2014-10-16 | 2015-02-18 | 黑龙江职业学院 | Based on the animal dental device on Mouth opener |
| CN104434359B (en) * | 2014-12-12 | 2016-12-07 | 广东省人民医院 | Mouth support member struts method with bicker device for spreading and bicker |
| US11298258B2 (en) * | 2015-12-22 | 2022-04-12 | Somnomed Limited | Mandibular advancement device |
| CN205569127U (en) * | 2016-02-26 | 2016-09-14 | 鞍山松桢烧伤康复医院 | Adjustable mouthful of corner brace drives recovered ware |
| US11458035B2 (en) * | 2016-12-09 | 2022-10-04 | Roberto Carrillo Gonzalez | Dental appliance to reduce snoring |
| CN207545429U (en) * | 2017-05-18 | 2018-06-29 | 浙江机电职业技术学院 | A kind of adjustable elbow joint recovering instrument |
| CN208229023U (en) * | 2018-01-19 | 2018-12-14 | 黎伟 | It is a kind of to open lip device with the oral cavity for fixing tongue function |
-
2020
- 2020-05-07 CN CN202010377050.7A patent/CN111529081B/en not_active Expired - Fee Related
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| CN111529081A (en) | 2020-08-14 |
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