CN109481037A - With constraint apparatus when a kind of constraint fastening, stable dental care - Google Patents
With constraint apparatus when a kind of constraint fastening, stable dental care Download PDFInfo
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- CN109481037A CN109481037A CN201811538915.2A CN201811538915A CN109481037A CN 109481037 A CN109481037 A CN 109481037A CN 201811538915 A CN201811538915 A CN 201811538915A CN 109481037 A CN109481037 A CN 109481037A
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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
- A61B90/10—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 for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
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- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of constraint fastenings, with constraint apparatus when stable dental care, including bottom plate, the upper surface of bottom plate is fixed with rubber pad in left-right direction, the left and right ends of plate upper surface are symmetrically fixed with two vertical mounting plates, the screw hole of two vertical mounting plate upper ends is connect with two the second screw flights respectively, one end of second screw rod is fixed with second handle, the other end of second screw rod is fixedly connected with the inner ring of 3rd bearing, 3rd bearing is fixed on the side of fixed block by fixed frame, the screw hole of fixed block upper surface is connected with third screw flight, the lower end of third screw rod is fixedly connected with the inner ring of second bearing, this constraint fastening, the injury as caused by the shaking that patients head arbitrarily twists or head is unexpected in therapeutic process can be effectively prevented with constraint apparatus when stable dental care, it does not need artificially to fetter The head of patient, constraint fastening stablize, and dramatically save manpower, guarantee the safety of patient.
Description
Technical field
The present invention relates to the field of medical instrument technology, constraint when specially a kind of constraint fastening, stable dental care
Apparatus.
Background technique
In oral medical, the chief surgical position of doctor is oral cavity, thus mouth positive upward when, just doctor is facilitated to make
Performed the operation with special implement, existing routine tooth chair not for the restraint device of patient, for child patient, gerontal patient and
The patient of dental care fear, tend not to inhibit head arbitrarily twist or because head caused by pain unexpected shaking, therefore
There is a possibility that unexpected injury occurs over the course for the treatment of.In order to avoid this kind of injury, need to cure Health care staff or family numbers of patients
Artificially the head of patient is fettered, but this constraint increases the burden for the treatment of, and unstable.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of constraint fastening, stable oral cavity is controlled
With constraint apparatus when treatment, can effectively prevent in therapeutic process due to patients head arbitrarily twists or head is unexpected shaking
Caused by injure, do not need the head for artificially fettering patient, constraint fastening is stablized, and dramatically saves manpower, guarantees to suffer from
The safety of person can effectively solve the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: when a kind of constraint fastening, stable dental care is used
Apparatus is fettered, including bottom plate, the upper surface of the bottom plate are fixed with rubber pad, the left and right ends of plate upper surface in left-right direction
Two vertical mounting plates are symmetrically fixed with, the screw hole of two vertical mounting plate upper ends is connect with two the second screw flights respectively,
One end of second screw rod is fixed with second handle, and the other end of the second screw rod is fixedly connected with the inner ring of 3rd bearing, third axis
The side that fixed block is fixed on by fixed frame is held, the screw hole of fixed block upper surface is connected with third screw flight, third screw rod
Lower end be fixedly connected with the inner ring of second bearing, second bearing is fixed on the upper surface of side fixed plate, side by fixed frame
Side fixed plate is fixed on the lower end on the outside of arc panel arc by fixed frame, slides on the outside of the arc of arc panel with the side of fixed block
Connection.
Right end on front side of the plate upper surface is equipped with the first sliding bar, and the left and right ends of the first sliding bar pass through fixation
Frame is fixedly connected with the upper surface of bottom plate, and the slide opening on the first sliding bar and the second sliding shoe is slidably connected, the second sliding shoe
Leading flank is equipped with fixing bolt, and the lower surface of the second sliding shoe is connected with the upper surface slide of bottom plate, the second sliding shoe it is upper
Surface is fixedly connected with the lower end of the first telescopic rod, and the upper end of the first telescopic rod is fixedly connected with the front end of sliding panel lower surface,
Slide opening on sliding panel and the first sliding shoe is slidably connected.
The lower surface of first sliding shoe is fixedly connected with the upper end of vertical bar, the lower end and transverse slat upper surface of vertical bar
Middle position be fixedly connected, the left and right ends of transverse slat lower surface are respectively and fixedly provided with side board, the side of two side boards respectively with
The left and right ends of second sliding bar are fixedly connected, and the second sliding bar is slided with the slide opening of two vertical shift plate upper ends respectively to be connected
It connects, the upper end of two vertical shift plates is slidably connected with the lower surface of transverse slat, and the lower end of two vertical shift plates is respectively and fixedly provided with
It is clamped U-board, the opening of two clamping U-boards is oppositely arranged, the vertical shift plate right side screw hole on right side and the 4th screw rod spiral shell
Line connection.
As a preferred technical solution of the present invention, the left end of the lower surface of base plate is fixed with U-board, U-board
It is open towards right side.
As a preferred technical solution of the present invention, the screw hole of the U-board lower surface and the connection of the first screw flight,
The lower end of first screw rod is fixed with the first in command, and the upper end of the first screw rod extends to the inside of U-board card slot.
As a preferred technical solution of the present invention, the upper end of first screw rod and the fixed company of the inner ring of first bearing
It connects, first bearing is fixed on the lower surface of contact plate, the left side of contact plate and the inner wall sliding of U-board card slot by fixed frame
Connection.
As a preferred technical solution of the present invention, two vertical shift plates are connected by the second telescopic rod, and second stretches
The lateral surface of contracting bar is socketed with spring.
As a preferred technical solution of the present invention, the vertical shift plate leading flank on right side and the right side of transverse plate trailing flank
End is fixedly connected, and the left end of transverse plate extends to the vertical shift plate left in left side, and the leading flank of transverse plate is opened in left-right direction
Equipped with scale.
As a preferred technical solution of the present invention, the right end of the plate upper surface is fixed, and there are two constraints to restrict, and two
A constraint rope is symmetrical arranged in the rear and front end of rubber pad.
As a preferred technical solution of the present invention, it is oppositely arranged on the inside of the arc of two arc panels, and two arc panels
Arc on the inside of be respectively and fixedly provided with memory foam plate.
Compared with prior art, the beneficial effects of the present invention are:
1, the wound as caused by the shaking that patients head arbitrarily twists or head is unexpected in therapeutic process can effectively be prevented
Evil does not need the head for artificially fettering patient, and constraint fastening stablizes, and dramatically saves manpower, guarantees the peace of patient
Entirely.
2, the head end of the card slot of U-board and tooth chair is clamped by doctor, and doctor rotates the first screw rod by the first in command, the
One screw rod drives contact plate to move up by first bearing so that constraint when this constraint fastening, stable dental care
Apparatus is fixed on the head end of tooth chair, when this constraint fastening, stable dental care is convenient with constraint apparatus installation or removal, subtracts
The light workload of doctor.
3, doctor rotates the 4th screw rod by external holding rod, the 4th screw rod adjust the distance between two clamping U-boards from
And the size of patient mouth opening is adjusted, spring become the distance between two clamping U-boards can with magnifying for patient mouth
Greatly, prevent two clamping U-boards from falling off, two constraint ropes are connected and fixed the chin of patient, this constraint fastening, stable oral cavity are controlled
It is good to the supporting role in patient oral cavity with constraint apparatus when treatment.
4, arc panel can be mobile with vertical direction in left-right direction, and the curved edges of two arc panel upper ends are by the head of patient
Portion is fixed, and two constraint ropes are connected and fixed the chin of patient, the head good fixing effect of patient, alleviates the negative of doctor and family members
Load.
5, doctor adjust position of position, first sliding shoe of the second sliding shoe on the first sliding bar on sliding panel and
The height of first telescopic rod, so that can be adapted for different building shape with constraint apparatus when this constraint fastening, stable dental care
User, with constraint apparatus applicability when improving this constraint fastening, stable dental care.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the present invention；
Fig. 2 is structure enlargement diagram at A of the present invention；
Fig. 3 is structure enlargement diagram at B of the present invention.
In figure: A001 bottom plate, A002 arc panel, A003 transverse plate, A004 vertical plate, the first sliding shoe of A005, A006 are perpendicular
Straight-bar, A007 sliding panel, A008 vertical shift plate, A009 side board, A0010 constraint rope, the first telescopic rod of A0011, A0012 the
Two sliding shoes, the first sliding bar of A0013, the vertical mounting plate of A0014, A0015 contact plate, the A0016 first in command, A0017 first
Screw rod, A0018 first bearing, A0019 U-board, the second screw rod of A0020, A0021 second handle, the side A0022 fixed plate,
A0023 second bearing, A0024 third screw rod, A0025 3rd bearing, A0026 fixed block, A0027 third handle, A0028 are horizontal
Plate, A0029 clamping U-board, the second telescopic rod of A0030, A0031 spring, the 4th screw rod of A0032, the second sliding bar of A0033,
A0034 rubber pad.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: beam when a kind of constraint fastening, stable dental care
Apparatus, including bottom plate A001 are tied up, the upper surface of bottom plate A001 is fixed with rubber pad A0034, table on bottom plate A001 in left-right direction
The left and right ends in face are symmetrically fixed with two vertical mounting plate A0014, the screw hole of two upper ends vertical mounting plate A0014 respectively with
Two the second screw rod A0020 are threadedly coupled, and one end of the second screw rod A0020 is fixed with second handle A0021, the second screw rod
The other end of A0020 is fixedly connected with the inner ring of 3rd bearing A0025, and 3rd bearing A0025 is fixed on fixation by fixed frame
The side of block A0026, the screw hole and third screw rod A0024 of the upper surface fixed block A0026 are threadedly coupled, third screw rod A0024's
Lower end is fixedly connected with the inner ring of second bearing A0023, and second bearing A0023 is fixed on side fixed plate by fixed frame
The upper surface of A0022, side fixed plate A0022 is fixed on the lower end on the outside of arc panel A002 arc by fixed frame, in arc panel
On the outside of the arc of the A002 and side of fixed block A0026 is slidably connected, and is oppositely arranged on the inside of the arc of two arc panel A002, and two
Memory foam plate is respectively and fixedly provided on the inside of the arc of arc panel A002, memory foam plate improves the comfort level of patient, table on bottom plate A001
The right end in face is fixed, and there are two constraint rope A0010, two constraint rope A0010 to be symmetrical arranged in the rear and front end of rubber pad A0034,
Arc panel A002 can be mobile with vertical direction in left-right direction, and the curved edges of two upper ends arc panel A002 are by the head of patient
Fixed, two constraint rope A0010 are connected and fixed the chin of patient, and the head good fixing effect of patient alleviates doctor and family members
Burden.
Right end on front side of the upper surface bottom plate A001 is equipped with the first sliding bar A0013, the left and right ends of the first sliding bar A0013
It is fixedly connected by fixed frame with the upper surface of bottom plate A001, the cunning on the first sliding bar A0013 and the second sliding shoe A0012
Hole is slidably connected, and the leading flank of the second sliding shoe A0012 is equipped with fixing bolt, the lower surface and bottom of the second sliding shoe A0012
The upper surface slide of plate A001 connects, and the lower end of the upper surface of the second sliding shoe A0012 and the first telescopic rod A0011 are fixed to be connected
It connects, the upper end of the first telescopic rod A0011 is fixedly connected with the front end of the lower surface sliding panel A007, the sliding of sliding panel A007 and first
Slide opening on block A005 is slidably connected, and doctor adjusts position of the second sliding shoe A0012 on the first sliding bar A0013, first
The height of position and first telescopic rod A0011 of the sliding shoe A005 on sliding panel A007, so that this constraint fastening, stable mouth
Chamber can be adapted for the user of different building shape with constraint apparatus when treating, improve this constraint fasten, stable dental care when use
Fetter apparatus applicability.
The lower surface of first sliding shoe A005 is fixedly connected with the upper end of vertical bar A006, the lower end of vertical bar A006 and cross
The middle position of the upper surface plate A0028 is fixedly connected, and the left and right ends of the lower surface transverse slat A0028 are respectively and fixedly provided with side board A009,
The side of two side board A009 is fixedly connected with the left and right ends of the second sliding bar A0033 respectively, and the second sliding bar A0033 points
Slide opening not with two upper ends vertical shift plate A008 is slidably connected, and the upper end of two vertical shift plate A008 is and transverse slat
The lower surface of A0028 is slidably connected, and the lower end of two vertical shift plate A008 is respectively and fixedly provided with clamping U-board A0029, two clampings
The opening of U-board A0029 is oppositely arranged, and the vertical shift plate A008 right side screw hole on right side and the 4th screw rod A0032 screw thread connect
It connects, two vertical shift plate A008 are socketed with bullet by the second telescopic rod A0030 connection, the lateral surface of the second telescopic rod A0030
The vertical shift plate A008 leading flank of spring A0031, right side are fixedly connected with the right end of the trailing flank transverse plate A003, transverse plate A003
Left end extend to the left vertical shift plate A008 in left side, the leading flank of transverse plate A003 offers scale in left-right direction,
Doctor obtains the size of patient mouth opening by the scale on transverse plate A003, and doctor rotates the 4th screw rod by external holding rod
A0032, the 4th screw rod A0032 adjust two clamping the distance between U-board A0029 to adjust the size of patient mouth opening,
Spring A0031 makes the distance between two clamping U-board A0029 that can become larger with magnifying for patient mouth, prevents two cards
It meets U-board A0029 to fall off, two constraint rope A0010 are connected and fixed the chin of patient, this constraint fastening, stable dental care
When with constraint apparatus it is good to the supporting role in patient oral cavity.
The left end of the lower surface bottom plate A001 is fixed with U-board A0019, and the opening of U-board A0019 is towards right side, U-board
The screw hole of the lower surface A0019 and the first screw rod A0017 are threadedly coupled, and the lower end of the first screw rod A0017 is fixed with the first in command
The upper end of A0016, the first screw rod A0017 extend to the inside of U-board A0019 card slot, the upper end and first of the first screw rod A0017
The inner ring of bearing A0018 is fixedly connected, and first bearing A0018 is fixed on the lower surface of contact plate A0015 by fixed frame, contact
The left side of plate A0015 and the inner wall of U-board A0019 card slot are slidably connected, and doctor is by the card slot of U-board A0019 and tooth chair
Head end clamping, doctor rotate the first screw rod A0017, the first screw rod A0017 by first in command A0016 and pass through first bearing
A0018 drive contact plate A0015 to move up so that this constraint fasten, stable dental care when fixed with constraint apparatus
In the head end of tooth chair, when this constraint fastening, stable dental care, is convenient with constraint apparatus installation or removal, alleviates doctor
Workload.
It can effectively be prevented in therapeutic process due to patient when this constraint fastening, stable dental care with fettering apparatus
It is injured caused by the shaking that head arbitrarily twists or head is unexpected, does not need the head for artificially fettering patient, constraint fastens, is steady
It is fixed, and manpower is dramatically saved, guarantee the safety of patient.
When in use: the head end of the card slot of U-board A0019 and tooth chair is clamped by doctor, the upper surface and bottom of contact plate A0015
The following table face contact of plate A001 tooth chair head end, doctor rotate the first screw rod A0017, the first screw rod by first in command A0016
A0017 drives contact plate A0015 to move up so that this constraint fastening, stable oral cavity are controlled by first bearing A0018
The head end of tooth chair is fixed on when treatment with constraint apparatus.
Doctor rests the head on the head of patient on rubber pad A0034, and doctor rotates the second screw rod by second handle A0021
A0020, the second screw rod A0020 drive the forehead on the inside of the arc of arc panel A002 close to user by 3rd bearing A0025；Doctor
Third screw rod A0024 is rotated by third handle A0027, third screw rod A0024 passes through second bearing A0023 and side fixed plate
A0022 drives arc panel A002 to move down, and the curved edges of the upper end arc panel A002 fix the head of patient.
Doctor adjusts position of the second sliding shoe A0012 on the first sliding bar A0013, the first sliding shoe A005 is being slided
The height of position and the first telescopic rod A0011 on plate A007 so that two clamping U-board A0029 card slot respectively with patient
Upper dental bed and mandible clamping, doctor by external holding rod rotate the 4th screw rod A0032, the 4th screw rod A0032 adjust two
The distance between clamping U-board A0029 is to adjust the size that patient mouth opens.
Doctor obtains the size of patient mouth opening by the scale on transverse plate A003, and spring A0031 makes two clamping U
The distance between shape plate A0029 can become larger with magnifying for patient mouth, prevent two clamping U-board A0029 from falling off, two beams
Tie up the chin that rope A0010 is connected and fixed patient.
The present invention,
1, the wound as caused by the shaking that patients head arbitrarily twists or head is unexpected in therapeutic process can effectively be prevented
Evil does not need the head for artificially fettering patient, and constraint fastening stablizes, and dramatically saves manpower, guarantees the peace of patient
Entirely.
2, the head end of the card slot of U-board A0019 and tooth chair is clamped by doctor, and doctor is rotated by first in command A0016
First screw rod A0017, the first screw rod A0017 drives contact plate A0015 to move up so that originally by first bearing A0018
The head end of tooth chair is fixed on when constraint fastening, stable dental care with constraint apparatus, this constraint fastens, stable oral cavity is controlled
It is convenient with constraint apparatus installation or removal when treatment, alleviate the workload of doctor.
3, doctor rotates the 4th screw rod A0032 by external holding rod, and the 4th screw rod A0032 adjusts two clamping U-boards
To adjust the size that patient mouth opens, spring A0031 makes between two clamping U-board A0029 the distance between A0029
Distance can become larger with magnifying for patient mouth, prevent two clamping U-board A0029 from falling off, and two constraint rope A0010 connections are solid
Determine the chin of patient, when this constraint fastening, stable dental care is good to the supporting role in patient oral cavity with constraint apparatus.
4, arc panel A002 can be mobile with vertical direction in left-right direction, and the curved edges of two upper ends arc panel A002 will
The head of patient is fixed, and two constraint rope A0010 are connected and fixed the chin of patient, and the head good fixing effect of patient alleviates
The burden of doctor and family members.
5, doctor adjusts position of the second sliding shoe A0012 on the first sliding bar A0013, the first sliding shoe A005 in cunning
The height of position and the first telescopic rod A0011 on movable plate A007, so that constraint when this constraint fastening, stable dental care
Apparatus can be adapted for the user of different building shape, with constraint apparatus applicability when improving this constraint fastening, stable dental care.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. with constraint apparatus, including bottom plate (A001) when a kind of constraint fastening, stable dental care, it is characterised in that: described
The upper surface of bottom plate (A001) is fixed with rubber pad (A0034) in left-right direction, the left and right ends pair of the upper surface bottom plate (A001)
Claim it is fixed there are two vertical mounting plate (A0014), the screw hole of two vertical mounting plate (A0014) upper ends respectively with two the second spiral shells
Bar (A0020) is threadedly coupled, and one end of the second screw rod (A0020) is fixed with second handle (A0021), the second screw rod (A0020)
The other end be fixedly connected with the inner ring of 3rd bearing (A0025), 3rd bearing (A0025) is fixed on fixed block by fixed frame
(A0026) side, the screw hole and third screw rod (A0024) of the upper surface fixed block (A0026) are threadedly coupled, third screw rod
(A0024) lower end is fixedly connected with the inner ring of second bearing (A0023), and second bearing (A0023) is fixed on by fixed frame
The upper surface of side fixed plate (A0022), side fixed plate (A0022) are fixed on the outside of arc panel (A002) arc by fixed frame
Lower end, be slidably connected on the outside of the arc of arc panel (A002) with the side of fixed block (A0026)；
Right end on front side of bottom plate (A001) upper surface is equipped with the first sliding bar (A0013), a left side for the first sliding bar (A0013)
Right both ends pass through fixed frame and are fixedly connected with the upper surface of bottom plate (A001), the first sliding bar (A0013) and the second sliding shoe
(A0012) slide opening on is slidably connected, and the leading flank of the second sliding shoe (A0012) is equipped with fixing bolt, the second sliding shoe
(A0012) lower surface is connected with the upper surface slide of bottom plate (A001), and the upper surface of the second sliding shoe (A0012) and first is stretched
The lower end of contracting bar (A0011) is fixedly connected, and the upper end of the first telescopic rod (A0011) and the front end of the lower surface sliding panel (A007) are solid
Fixed to connect, the slide opening on sliding panel (A007) and the first sliding shoe (A005) is slidably connected；
The lower surface of first sliding shoe (A005) is fixedly connected with the upper end of vertical bar (A006), under vertical bar (A006)
End is fixedly connected with the middle position of the upper surface transverse slat (A0028), and the left and right ends of the lower surface transverse slat (A0028) are respectively and fixedly provided with side
Side plate (A009), the side of two side boards (A009) are fixedly connected with the left and right ends of the second sliding bar (A0033) respectively, the
Slide opening of two sliding bars (A0033) respectively with two vertical shift plate (A008) upper ends is slidably connected, two vertical shift plates
(A008) lower surface of the upper end with transverse slat (A0028) is slidably connected, and the lower end of two vertical shift plates (A008) is fixed
Have clamping U-board (A0029), the opening of two clampings U-board (A0029) is oppositely arranged, the vertical shift plate (A008) on right side
Right side screw hole and the 4th screw rod (A0032) are threadedly coupled.
2. with constraint apparatus when a kind of constraint fastening according to claim 1, stable dental care, it is characterised in that:
The left end of bottom plate (A001) lower surface is fixed with U-board (A0019), and the opening of U-board (A0019) is towards right side.
3. with constraint apparatus when a kind of constraint fastening according to claim 2, stable dental care, it is characterised in that:
The screw hole and the first screw rod (A0017) of U-board (A0019) lower surface are threadedly coupled, and the lower end of the first screw rod (A0017) is solid
Surely have the first in command (A0016), the upper end of the first screw rod (A0017) extends to the inside of U-board (A0019) card slot.
4. with constraint apparatus when a kind of constraint fastening according to claim 3, stable dental care, it is characterised in that:
The upper end of first screw rod (A0017) is fixedly connected with the inner ring of first bearing (A0018), and first bearing (A0018) passes through
Fixed frame is fixed on the lower surface of contact plate (A0015), the left side of contact plate (A0015) and U-board (A0019) card slot it is interior
Wall is slidably connected.
5. with constraint apparatus when a kind of constraint fastening according to claim 1, stable dental care, it is characterised in that:
Two vertical shift plates (A008) are connected by the second telescopic rod (A0030), and the lateral surface of the second telescopic rod (A0030) is socketed with
Spring (A0031).
6. with constraint apparatus when a kind of constraint fastening according to claim 1, stable dental care, it is characterised in that:
Vertical shift plate (A008) leading flank on right side is fixedly connected with the right end of the trailing flank transverse plate (A003), transverse plate (A003)
Left end extends to the left vertical shift plate (A008) in left side, and the leading flank of transverse plate (A003) offers quarter in left-right direction
Degree.
7. according to claim 1 with constraint apparatus when a kind of fastening of constraint described in -6, stable dental care, feature exists
In: the right end of bottom plate (A001) upper surface is fixed, and there are two constraint ropes (A0010), and two constraint ropes (A0010) are in rubber
The rear and front end for padding (A0034) is symmetrical arranged.
8. according to claim 1 with constraint apparatus when a kind of fastening of constraint described in -7, stable dental care, feature exists
In: it is oppositely arranged on the inside of the arc of two arc panels (A002), and is respectively and fixedly provided with memory sea on the inside of the arc of two arc panels (A002)
Continuous plate.
9. according to claim 1 with the application method of constraint apparatus when a kind of fastening of constraint described in -7, stable dental care,
It is characterized by:
The head end of the card slot of U-board A0019 and tooth chair is clamped by doctor, the upper surface of contact plate A0015 and bottom plate A001 tooth
The following table face contact of chair head end, doctor are passed through by first in command A0016 the first screw rod of rotation A0017, the first screw rod A0017
Contact plate A0015 is driven to move up by first bearing A0018 so that constraint when this constraint fastening, stable dental care
Apparatus is fixed on the head end of tooth chair；Doctor rests the head on the head of patient on rubber pad A0034, and doctor passes through second handle
A0021 the second screw rod of rotation A0020, the second screw rod A0020 drives the arc inside of arc panel A002 to lean on by 3rd bearing A0025
The forehead of nearly user；Doctor rotates third screw rod A0024 by third handle A0027, and third screw rod A0024 passes through second bearing
A0023 and side fixed plate A0022 drive arc panel A002 to move down, and the curved edges of the upper end arc panel A002 are by the head of patient
Portion is fixed；Doctor adjusts position of the second sliding shoe A0012 on the first sliding bar A0013, the first sliding shoe A005 is being slided
The height of position and the first telescopic rod A0011 on plate A007 so that two clamping U-board A0029 card slot respectively with patient
Upper dental bed and mandible clamping, doctor by external holding rod rotate the 4th screw rod A0032, the 4th screw rod A0032 adjust two
The distance between clamping U-board A0029 is to adjust the size that patient mouth opens；Doctor is obtained by the scale on transverse plate A003
The size opened to patient mouth, spring A0031 make the distance between two clamping U-board A0029 can be with of patient mouth
Become larger greatly, prevent two clamping U-board A0029 from falling off, two constraint rope A0010 are connected and fixed the chin of patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811538915.2A CN109481037A (en) | 2018-12-17 | 2018-12-17 | With constraint apparatus when a kind of constraint fastening, stable dental care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811538915.2A CN109481037A (en) | 2018-12-17 | 2018-12-17 | With constraint apparatus when a kind of constraint fastening, stable dental care |
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| Publication Number | Publication Date |
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| CN109481037A true CN109481037A (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811538915.2A Withdrawn CN109481037A (en) | 2018-12-17 | 2018-12-17 | With constraint apparatus when a kind of constraint fastening, stable dental care |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716619A (en) * | 2021-01-18 | 2021-04-30 | 王丹 | Operation support for gynecological operation |
| CN112972016A (en) * | 2021-02-27 | 2021-06-18 | 南充市中心医院 | Oral cavity expansion device and expansion method for medical stomatology department |
| CN113812910A (en) * | 2021-05-24 | 2021-12-21 | 上海交通大学医学院附属第九人民医院 | Special guiding device for fiber bronchoscope and using method thereof |
| CN115317173A (en) * | 2022-09-05 | 2022-11-11 | 核工业总医院 | Head supporting and fixing device for tooth extraction of children |
-
2018
- 2018-12-17 CN CN201811538915.2A patent/CN109481037A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716619A (en) * | 2021-01-18 | 2021-04-30 | 王丹 | Operation support for gynecological operation |
| CN112716619B (en) * | 2021-01-18 | 2023-01-24 | 西安交通大学第二附属医院 | Operation support for gynecological operation |
| CN112972016A (en) * | 2021-02-27 | 2021-06-18 | 南充市中心医院 | Oral cavity expansion device and expansion method for medical stomatology department |
| CN113812910A (en) * | 2021-05-24 | 2021-12-21 | 上海交通大学医学院附属第九人民医院 | Special guiding device for fiber bronchoscope and using method thereof |
| CN113812910B (en) * | 2021-05-24 | 2024-04-09 | 上海交通大学医学院附属第九人民医院 | Special guiding device for fiber bronchoscope |
| CN115317173A (en) * | 2022-09-05 | 2022-11-11 | 核工业总医院 | Head supporting and fixing device for tooth extraction of children |
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