CN109893396A - Dentistry children fix tooth chair - Google Patents
Dentistry children fix tooth chair Download PDFInfo
- Publication number
- CN109893396A CN109893396A CN201910310203.3A CN201910310203A CN109893396A CN 109893396 A CN109893396 A CN 109893396A CN 201910310203 A CN201910310203 A CN 201910310203A CN 109893396 A CN109893396 A CN 109893396A
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- fixed
- patient
- head rest
- chair
- band
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Abstract
Dentistry children fix tooth chair, it is a kind of dentistry medical assistance instrument, have the function of that fixed dental patients body prevents patient from tampering, including seat, the chair back, adjustable head rest, restriction band and forearm fixing belt, wherein, the left and right arm rest of tooth chair installs forearm fixing belt, is connected on handrail with elastic band, using the left hand and right hand of Paste button immobilized patients, it ensure that patient's arm has certain activity space while immobilized patients arm；Body of four rack gear restriction bands for immobilized patients is installed at the chair back, seat, while length can arbitrarily be adjusted according to the different figure of patient；Tooth chair head rest is made of upper and lower two parts, and spacing is adjustable, is fixed by fixing bolt, and patient's hindbrain is close to head rest lower half portion when use, and head rest top half gently compresses patient's forehead, it is ensured that the head of patient will not shake over the course for the treatment of.
Description
Technical field
The present invention relates to a kind of medical instrument more particularly to a kind of dental medical assistance instruments.
Background technique
The patent No.: CN201710957415.1, denomination of invention: a kind of Pediatric Dentistry's treatment fixed bed discloses a kind of youngster
Virgin dental treatment fixed bed, including boss, rotation bed body, hydraulic lifting post, connecting column, fixing seat, electric telescopic rod one, shoulder pressure
Plate, leg pressing plate and electric telescopic rod two, boss is fixed on rotation bed body right side, and boss passes through circular shaft and fixed station left end
It is connected, fixing seat is fixed on rotation bed body lower end surface left part position, and connecting column upper end is connected by circular shaft with fixing seat, and
Connecting column lower end is fixed on hydraulic lifting post upper end, and hydraulic lifting post lower end is arranged on the ground, which is convenient for infant body
The adjusting of tilt angle, electric telescopic rod one are mounted on rotation bed body upper surface left part position, and shoulder pressing plate is mounted on electric expansion
One upper end of bar, leg pressing plate are mounted on two upper end of electric telescopic rod, which is convenient for the fixation of infant body, structure of the invention letter
Single, adaptability is good, and stability maintenance is good, high reliablity.
The patent No.: CN201621085299.6, utility model title: a kind of Pediatric Dentistry's treatment fixed bed discloses
Fixed bed is treated by a kind of Pediatric Dentistry, which retains 4 pairs of fixing belts, cancels the full wafer velcro in fixing belt, it is two-sided all
For rtificial leather, shoulder belt is changed to that outside-in is oblique to be fixed on bed board, increases the fixing belt of two movable cloths, makes
With cartoon pattern cloth, velcro is sewed on above.After the improvement of the utility model fixed bed, the velcro in fixing belt is eliminated,
Full leatheret leather surface, can wash with water, and not stay pollution trace, and activity fixing belt can send to laundry cleaning, cartoon at any time
Pattern cloth visually mitigates the anxiety degree of infant and parent to a certain degree.Shoulder belt is changed to the oblique fixation of outside-in
On bed board, it is more bonded the physiological structure of shoulder, fixes more stable, can be skidded off to avoid infant arm over the course for the treatment of,
Cause treatment to suspend, increases treatment time.
The patent No.: CN201410193487.X, denomination of invention: tooth chair head holder discloses a kind of tooth chair head
Fixator.The fixator includes fixed link, is provided in fixed link for the interconnecting piece fixed with tooth chair head headrest, fixed link
Both ends be connected with crank, the surface that the end of crank is provided with is provided with flanged support plate, is provided among flange
Internal thread hole is provided with adjustment plate on the outside of support plate, and chuck is provided on the inside of support plate, and adjustment plate has one to be located at flange
The first stud in internal thread hole, internal thread hole is offered in the first stud, and chuck has one to be located at the first stud internal thread hole
The second interior stud.The present invention can effectively stop head in patient's diagnosis and treatment process and significantly shift, and improve examining for oral cavity doctor
Curative effect rate.
The patent No.: CN201721120450.X, utility model title: a kind of department of stomatology children operation restraint strap discloses
A kind of department of stomatology children operation restraint strap, including tooth chair main body, rear bandage, cabinet, preceding bandage, shaft, gear, screw rod, handle,
Bearing block and constraint block, the rear bandage are fixed on tooth chair main body upper surface, and the cabinet is mounted on rear bandage front end, described
Preceding bandage is fixed on tooth chair main body upper surface, and the shaft is mounted on box house, and the gear is assemblied in shaft, the design
Constraint function is realized, the screw rod is mounted on tooth chair body interior, and the handle is fixed on screw rod right end, the screw rod right end
It is connected across tooth chair main body with handle, the bearing block is assemblied on screw rod, and the constraint block is fixed on bearing block upper end, should
Design realizes auxiliary positioning function, and the utility model realizes constraint function, realizes auxiliary positioning function, easy to use,
Practical, safety is good, and stability is good, high reliablity.
The patent No.: CN201810563963.0, denomination of invention: a kind of dental multifunctional treating platform discloses a kind of tooth
Section's multifunctional treating platform, including pedestal, the left end of the base upper surface are fixed with support base, at the inclined-plane of the support base
It is fixed with support plate, the left end of the support plate is fixed with seat, and the left end of the seat is rotatably connected to by first connecting rod
The chair back, the middle part of the chair back are equipped with arm fixing device, and the right end of the arm fixing device is equipped with the first fixed plate, described
The lower end of first fixed plate and the chair back are rotatablely connected, and the upper end on the left of first fixed plate is fixed with the second fixed plate, described
The left end of second fixed plate is fixedly connected with third fixed plate, and the left side at the seat back side is equipped with support rod, the support rod
Upper end close to seat side is equipped with cutting ferrule, and the inside of the cutting ferrule is connected with tablet computer, and the present invention relates to dental treating chairs
Technical field.The dental multifunctional treating platform has achieved the purpose that structure is simple, comfort level is high, therapeutic efficiency is high, has improved
The therapeutic efficiency of dentistry.
With the development of medical instrument, while facilitating medical worker to work, the pain of patient is also mitigated, in dentistry
Treatment work in, especially child patient, can usually occur the automatic shaking of body and head because of nervous or pain and
The case where influencing treatment, so the fixed tooth chair of dentistry children comes into being；In disclosed technology, or only immobilized patients
Body and hands arm is unable to immobilized patients head, or only immobilized patients head, is unable to immobilized patients body, does not have simultaneously
Fixed function；A kind of fixed tooth chair of dentistry children of the invention, the head and body of energy while immobilized patients, to the full extent
Limit patient's shaking over the course for the treatment of, it is easy to operate, it is with strong applicability, greatly facilitate dental treatment work into
Row.
Summary of the invention
The purpose of the present invention is designing a kind of tooth chair that can fix children's torso that dentistry uses, it to be used for immobilized patients head
Portion and body avoid dentistry child patient from shaking over the course for the treatment of.The fixed tooth chair of dentistry children of the invention, in tooth chair
Left and right arm rest installs forearm fixing belt, is connect with elastic band with left and right handrail, and forearm fixing belt fastens patient using magic tape
Left and right forearm；The chair back, seat central axes at two restriction bands are respectively installed, restriction band one end is fixed on the chair back and seat
In groove on center line, every limitation end of tape is corresponding to be equipped with bales catch locking device in tooth chair side, has in restriction band
Restriction band is inserted into the tight device of automatic padlock by rack gear, when use, locking of the rack gear automatic clamping in restriction band in bales catch
In device, when treatment end, gently stirs the i.e. releasable restriction band of button on bales catch, and the length of restriction band can be according to trouble
The body size of person is arbitrarily adjusted；Tooth chair head rest of the invention is made of upper and lower two parts, and the spacing between two parts can lead to
Fixing bolt adjustment is crossed, patient's hindbrain is close to head rest lower half portion when use, and top half gently compresses the forehead of patient, plays
The effect on the head of immobilized patients guarantees that patient is kept fixed state in head over the course for the treatment of.
To achieve the goals above, the present invention uses following technical scheme
A kind of fixed tooth chair of dentistry children, including pedestal, bracket, seat, the chair back, handrail, adjustable head rest, the fixed spiral shell of head rest
Bolt, forearm fixing belt, restriction band, wherein the forearm fixing belt being mounted on left and right handrail is used for the left hand and right hand of immobilized patients,
The forearm fixing belt elastic band is connected with left and right handrail, fastening patient forearm is assisted using Paste button, in immobilized patients
Also ensure that the arm of patient has certain activity space while arm；Restriction band at the chair back and seat is used for immobilized patients
Body, and can arbitrarily be adjusted according to patient size's limitation strip length；Adjustable head rest is divide into upper part and lower part, head rest top half
The reserved hole in fixed plate insertion head rest lower half portion in, fixed with fixing bolt, head rest top half gently compresses patient
Forehead, to avoid the shaking of patients head.
In some embodiments, the fixed tooth chair of the dentistry children, it is characterised in that: the forearm fixing belt is
It is connected to the left and right arm rest of tooth chair with elastic band, adjusts different length using Paste button, patient forearm is auxiliarily fixed.
In some embodiments, the fixed tooth chair of the dentistry children, it is characterised in that: the restriction band is mounted on
The chair back, seat central axes at, each installation two, restriction band one end is fixed in the groove on the center line of the chair back and seat,
Every limitation end of tape is corresponding to be equipped with bales catch locking device in tooth chair side, has rack gear in restriction band, and when use will limitation
Band is inserted into the automatic tight device of padlock, and the rack gear automatic clamping in restriction band is in the locking device of bales catch, when treatment end
Stir the i.e. releasable restriction band of button on bales catch.
In some embodiments, the fixed tooth chair of the dentistry children, it is characterised in that: the immobilized patients head
Adjustable head rest be divided into upper and lower two parts, in the reserved hole in the fixed plate insertion lower half portion of top half, spacing can be with
Adjustment, is fixed with fixing bolt.
Beneficial effect
A kind of fixed tooth chair of dentistry children of the invention, including pedestal, bracket, seat, the chair back, handrail, adjustable head rest, head
Hold in the palm fixing bolt, forearm fixing belt, restriction band.The left and right arm rest of tooth chair installs forearm fixing belt, is connected to handrail with elastic band
On, using the left and right forearm of Paste button immobilized patients, it ensure that patient's arm has certain work while immobilized patients arm
Dynamic space.
In the chair back, the central axes groove of seat, two restriction bands are respectively installed, four restriction band one end be fixed on the chair back and
In groove on the center line of seat, every limitation end of tape is corresponding to be equipped with bales catch locking device, restriction band in tooth chair side
Upper to have a rack gear, restriction band is inserted into the tight device of automatic padlock by when use, and the rack gear automatic clamping in restriction band is in bales catch
Locking device in, when treatment end, gently stirs the i.e. releasable restriction band of button on bales catch, uses restriction band fixed
The advantage is that figure that can be different according to patient, freely adjusts length, while can effectively prevent patient in the lateral direction
Movement.Tooth chair head rest consists of two parts, and the spacing between upper and lower part is adjustable, is fixed by fixing bolt, according to trouble
The size on person head adjusts spacing, and patient's hindbrain is close to head rest lower half portion when use, and head rest top half gently compresses patient
Forehead can utmostly guarantee that the head of patient will not shake over the course for the treatment of.
Detailed description of the invention
Fig. 1 is the schematic diagram of the fixed tooth chair of dentistry children of the invention；
Fig. 2 is the top view of the fixed tooth chair of dentistry children of the invention；
Fig. 3 is the adjustable head rest schematic diagram of the fixed tooth chair of dentistry children of the invention；
Fig. 4 is the adjustable head rest main view of the fixed tooth chair of dentistry children of the invention；
Fig. 5 is the partial sectional view of the adjustable head rest left view of the fixed tooth chair of dentistry children of the invention；
Fig. 6 is the adjustable head rest top view of the fixed tooth chair of dentistry children of the invention；
Fig. 7 is the schematic diagram of the forearm fixing belt of the fixed tooth chair of dentistry children of the invention.
In attached drawing: 1. pedestals；2. bracket；3. seat；4. the chair back；5. adjustable head rest；6. bales catch locking device；7.
Restriction band；8. forearm fixing belt；9. handrail；10. head rest fixing bolt；11. head rest top half；12. head rest lower half portion；
13. Paste button；14. elastic band.
Specific embodiment
The present invention will be further described with specific example with reference to the accompanying drawing:
The fixed tooth chair of dentistry children of the invention, as shown in attached drawing 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, including: bottom
Seat 1, bracket 2, seat 3, the chair back 4, adjustable head rest 5, bales catch locking device 6, restriction band 7, forearm fixing belt 8, handrail
9, head rest fixing bolt 10, head rest top half 11, head rest lower half portion 12, Paste button 13, elastic band 14.
Assembly relation
Dentistry children fix tooth chair, including pedestal 1, and bracket 2, seat 3, the chair back 4, adjustable head rest 5, restriction band 7, forearm is solid
Determine band 8, handrail 9.
Restriction band 7 shares four, is divided into restriction band on the left of the chair back, restriction band, seat left side restriction band, seat on the right side of the chair back
Right side restriction band；The head end of restriction band 7 is fixed in the groove of the chair back, seat axis line position, and every restriction band 7 all corresponds to chair
Back or a bales catch locking device 6 of the seat other side.
Bales catch locking device 6 is corresponding with four restriction bands 7 respectively, is divided into bales catch on the left of the chair back, chair back right side automatically
Bales catch, seat right side bales catch on the left of button, seat.
Chair back when use, two groups of restriction band cross on seat are fixed, i.e., restriction band 7 bypasses patient's body on the left of the chair back
Body is inserted into the bales catch locking device 6 on the right side of the chair back, on the right side of the chair back restriction band 7 around on the left of the patient body insertion chair back from
In dynamic button locking device 6, restriction band 7 is inserted into the bales catch locking device 6 on the right side of seat on the left of seat around patient body, chair
Seat right side restriction band 7 is around in the bales catch locking device 6 on the left of patient body insertion seat.
The chair back is left and right and the left and right restriction band 7 of seat on all have a rack gear, it is tight that restriction band 7 is inserted into automatic padlock when use
In device 6, the rack gear automatic clamping in restriction band in the locking device of bales catch, gently stir on bales catch by when treatment end
Button, that is, releasable restriction band 7, the length of restriction band 7 can arbitrarily adjust according to the body size of patient, and can maximum journey
The movement of the limitation patient of degree in the lateral direction.
Forearm fixing belt 8 is connected on left and right handrail 9 by elastic band 14, is fastened and fixed a patient left side using Paste button 13
Right forearm.
Adjustable head rest 5 includes head rest top half 11, head rest lower half portion 12, head rest fixing bolt 10.In head rest
In the fixation hole of the fixed plate insertion head rest lower half portion 12 of half part 11, by moving up and down adjusting spacing, fixing bolt is used
10 is fixed.Patient's hindbrain is close to head rest lower half portion 12, and head rest top half 11 gently compresses patient's forehead.
Design principle is as follows:
The fixed tooth chair of dentistry children increases restriction band 7, forearm fixing belt 8 and adjustable head on the basis of common tooth chair
Support 5 is used to help the stationary state that patient keeps body.Wherein restriction band 7 and forearm fixing belt 8 can be with the bodies of immobilized patients
And left hand and right hand, guarantee that patient will not shake in body and head over the course for the treatment of, and left hand and right hand is fixed on certain model
Within enclosing, guarantees that the arm of patient has certain activity space under the premise of not influencing to treat work, facilitate reduction of patient
Tension；Restriction band 7 can use cross-fixing mode patient body at the chair back, seat respectively, prevent to the full extent
The movement of patient in the lateral direction, and can be freely sized according to the different building shape of patient, there is very strong applicability.
Adjustable head rest 5 includes head rest top half 11, head rest lower half portion 12 and head rest fixing bolt 10.In head rest
In the fixation hole of the fixed plate insertion head rest lower half portion 12 of half part 11, by moving up and down adjusting spacing, fixing bolt is used
11 is fixed.Patient's hindbrain is close to head rest lower half portion 12 when in use, and head rest top half 11 gently compresses patient's forehead, can be with
It avoids patients head from shaking, is conducive to medical worker and carries out treatment work.
The above is the specific embodiment of the invention and the technical principle used, and conceives to be done if under this invention
Change, the spirit that the function generated is still covered without departing from specification and attached drawing, in the protection model of the invention patent
Within enclosing.
Claims (4)
1. dentistry children fix tooth chair, including bottom plate, bracket, seat, the chair back, adjustable head rest, restriction band and forearm are fixed
Band, it is characterised in that: the forearm fixing belt being mounted on left and right handrail is used for the left hand and right hand of immobilized patients, and the forearm is solid
Fixed band elastic band is connected with left and right handrail, left and right forearm is auxiliarily fixed using Paste button, while immobilized patients arm
Also ensure that the arm of patient has certain activity space；Restriction band at the chair back and seat is used for immobilized patients body, and root
Limiting strip length according to patient size can arbitrarily be adjusted；Adjustable head rest is used for immobilized patients head, is divide into upper part and lower part, head rest
In the reserved hole in the fixed plate insertion head rest lower half portion of top half, fixed with fixing bolt, head rest top half is gently
Patient's forehead is compressed, to avoid the shaking of patients head.
2. the fixed tooth chair of dentistry children according to claim 1, it is characterised in that: the forearm fixing belt is with elastic
Left and right forearm is auxiliarily fixed using Paste button in the left and right arm rest of tooth chair in band connection.
3. the fixed tooth chair of dentistry children according to claim 1, it is characterised in that: the restriction band be mounted on the chair back,
At the central axes of seat, each installation two, restriction band one end is fixed in the groove on the center line of the chair back and seat, every limit
End of tape processed is corresponding to be equipped with bales catch locking device in tooth chair side, has rack gear in restriction band, and restriction band is inserted by when use
In bales catch locking device, the rack gear automatic clamping in restriction band in the locking device of bales catch, when treatment end stir from
The dynamic i.e. releasable restriction band of button buckled.
4. the fixed tooth chair of dentistry children according to claim 1, it is characterised in that: the immobilized patients head it is adjustable
Section formula head rest is divided into upper and lower two parts, and the fixed plate of top half is inserted into the reserved hole in lower half portion, and spacing is adjustable,
It is fixed with fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910310203.3A CN109893396A (en) | 2019-04-17 | 2019-04-17 | Dentistry children fix tooth chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910310203.3A CN109893396A (en) | 2019-04-17 | 2019-04-17 | Dentistry children fix tooth chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109893396A true CN109893396A (en) | 2019-06-18 |
Family
ID=66955915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910310203.3A Withdrawn CN109893396A (en) | 2019-04-17 | 2019-04-17 | Dentistry children fix tooth chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109893396A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111568687A (en) * | 2020-05-22 | 2020-08-25 | 常州市金坛区人民医院 | Otology prevents moving auxiliary mount with infant's inspection |
| CN111938978A (en) * | 2020-07-23 | 2020-11-17 | 李友安 | Anti-shaking device for dental chair |
| CN111956431A (en) * | 2020-08-28 | 2020-11-20 | 上海珐偲生物科技工程有限公司 | Personnel isolation bin |
| CN112155930A (en) * | 2020-10-15 | 2021-01-01 | 徐景明 | Emergency internal medicine department clinical examination device |
| CN112587349A (en) * | 2020-12-01 | 2021-04-02 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Pediatric examination equipment |
| FR3113372A1 (en) * | 2020-08-11 | 2022-02-18 | Eric VANDEVILLE | Medical examination chair |
| CN114191247A (en) * | 2021-12-29 | 2022-03-18 | 杭州键嘉机器人有限公司 | Head fixing device for dental operation |
-
2019
- 2019-04-17 CN CN201910310203.3A patent/CN109893396A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111568687A (en) * | 2020-05-22 | 2020-08-25 | 常州市金坛区人民医院 | Otology prevents moving auxiliary mount with infant's inspection |
| CN111938978A (en) * | 2020-07-23 | 2020-11-17 | 李友安 | Anti-shaking device for dental chair |
| FR3113372A1 (en) * | 2020-08-11 | 2022-02-18 | Eric VANDEVILLE | Medical examination chair |
| CN111956431A (en) * | 2020-08-28 | 2020-11-20 | 上海珐偲生物科技工程有限公司 | Personnel isolation bin |
| CN111956431B (en) * | 2020-08-28 | 2021-10-12 | 青岛大学附属医院 | Personnel isolation bin |
| CN112155930A (en) * | 2020-10-15 | 2021-01-01 | 徐景明 | Emergency internal medicine department clinical examination device |
| CN112587349A (en) * | 2020-12-01 | 2021-04-02 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Pediatric examination equipment |
| CN114191247A (en) * | 2021-12-29 | 2022-03-18 | 杭州键嘉机器人有限公司 | Head fixing device for dental operation |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190618 |
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| WW01 | Invention patent application withdrawn after publication |