CN209490219U - A kind of adjustable medical chair - Google Patents
A kind of adjustable medical chair Download PDFInfo
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- CN209490219U CN209490219U CN201721062064.XU CN201721062064U CN209490219U CN 209490219 U CN209490219 U CN 209490219U CN 201721062064 U CN201721062064 U CN 201721062064U CN 209490219 U CN209490219 U CN 209490219U
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- chair
- pedestal
- chair body
- hydraulic cylinder
- adjustable medical
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of adjustable medical chairs, are related to oral device technical field.A kind of adjustable medical chair, including chair assembly and regulating device.Regulating device includes hydraulic pump and jacking hydraulic cylinder, and the center of pedestal is equipped with jacking hydraulic cylinder, and the one end for jacking hydraulic cylinder is round end, and round end is connect with chair body to be used to support and chair body is driven to rotate around round end, and the other end is fixedly connected on the support；The inside of pedestal is arranged in hydraulic pump, and hydraulic pump and jacking hydraulic cylinder pass through hydraulic pipeline oil circuit connection.The movement of hydraulic cylinder realization vertically is jacked, with the high advantage of slow comfort, the round end for furthermore jacking hydraulic cylinder can drive chair body to rotate around round end, movement of the chair body relative to the angle offset of pedestal may be implemented.
Description
Technical field
The utility model relates to oral device technical fields, in particular to a kind of adjustable medical chair.
Background technique
Electrodynamic type dental chair is mostly used at present, and complete machine nationality bottom plate is fixed on ground, and passes through bracket for bottom plate and dental chair
Top connection, the movement of dental chair is controlled by the control switch on the chair back, its working principle is that: control switch starting motor
It operates and transmission mechanism is driven to work, dental chair corresponding component is made to generate movement.According to treatment needs, manipulation and control switch is pressed
Button, the achievable up and down of dental chair, the movement such as bow, face upward position and reset.The control section of chair, from the machinery at initial stage,
Electronic control rises to the advanced control stage such as Air Valve Control, solenoid valve control.It is some medium and high quality chairs be usually also equipped with it is complete from
Dynamic console, chair position is adjusted can be by the comprehensive movement, up and down, inclined adjusting of backrest and knee endoprosthesis.Make patient's body
Position is more suitable for treatment；And it is furnished with anti-skidding dental surgeon's chair and Multifunctional pedal control device, doctor can basis over the course for the treatment of
Need the switch motion of realization water, air gun without stopping instrument operating with foot control system.In addition to medichair itself it
Outside, it is also equipped with hot-water heating system (for spittoon water supply and triple syringe), hanger, high low speed mobile phone pipe, oral cavity LED sense light etc. is attached
Belong to facility.
Presently, there are the problem of be all dental chairs existing be on the market all Contiuum type, it is bulky, in addition to chair
Except itself, it is also equipped with the affiliated facilities such as many spittoon components, hanger, LED light, small handcart station, it appears it is very many and diverse, then
The changeless angle of person, dental chair are not appropriate for all patients；When observing patients teeth, can only adjusting back allow patient
At this moment upper part of the body fore-aft travel, the best viewing angle that Lai Shixian is gone need patient to stand up to bring inconvenience.
Utility model content
The embodiments of the present invention are designed to provide a kind of adjustable medical chair, it is intended to solve in the prior art
The problem of dental chair is all Contiuum type, bulky, can not adjust and can not adapt to the diversified demand of client.
The embodiments of the present invention are achieved in that
A kind of adjustable medical chair, comprising: chair assembly and regulating device；Chair assembly includes the chair back, chair body and pedestal；
Regulating device includes hydraulic pump and jacking hydraulic cylinder, and the center of pedestal is equipped with jacking hydraulic cylinder, jacks one end of hydraulic cylinder as rotation
Turn end, round end is connect with chair body to be used to support and chair body is driven to rotate around round end, and the other end is fixedly connected on pedestal；Liquid
The inside of pedestal is arranged in press pump, and hydraulic pump and jacking hydraulic cylinder pass through hydraulic pipeline oil circuit connection.
Inventor's discovery: presently, there are the problem of be all dental chairs existing be on the market all Contiuum type, volume is huge
Greatly, other than chair itself, the affiliated facilities such as many spittoon components, hanger, LED light, small handcart station are also equipped with, it appears
It is very many and diverse, when observing patients teeth, can only adjusting back allow patient's upper part of the body fore-aft travel, the best observation that Lai Shixian is gone
At this moment angle needs patient to stand up to bring inconvenience.
For above-mentioned situation is solved, inventor devises a kind of adjustable medical chair, including chair assembly and adjusting fill
It sets.Wherein chair assembly includes the chair back, chair body and pedestal；The upside of pedestal is equipped with chair body, and the side of chair body is equipped with the chair back, the chair back
It is hinged with chair body.Regulating device includes hydraulic pump and jacking hydraulic cylinder, and the center of pedestal is equipped with jacking hydraulic cylinder, jacks hydraulic cylinder
One end be round end, round end is connect with chair body to be used to support and chair body is driven to rotate around round end, and the other end is fixedly connected
On pedestal；The inside of pedestal is arranged in hydraulic pump, and hydraulic pump and jacking hydraulic cylinder pass through hydraulic pipeline oil circuit connection.Jack liquid
Cylinder pressure realizes movement vertically, and with the high advantage of slow comfort, the round end for furthermore jacking hydraulic cylinder can be driven
Chair body is rotated around round end, and movement of the chair body relative to the angle offset of pedestal may be implemented, and adjustable medical chair structure is simple,
It is easy to operate, it using hydraulic way, solves after patient lies down and also needs the drawbacks of standing up to cooperate medical staff, be also doctor
Successful surgery carry out providing guarantee, have good practicability and market popularization value.
In an embodiment of the present embodiment:
Adjustable medical chair further includes handrail, is set to arm rest detachable the two sides in chair body width direction.
In an embodiment of the present embodiment:
Pedestal is in rectangular configuration, and one end on the length direction of pedestal is equipped with boss, and boss is located at the lower section of chair body, uses
In support chair body close to one end end of boss.
In an embodiment of the present embodiment:
Boss has the auxiliary section of close chair body and supports the interconnecting piece of auxiliary section, and interconnecting piece is fixedly connected on pedestal
On end face；Auxiliary section is obliquely installed, for cooperating the curved radian of chair body.
In an embodiment of the present embodiment:
The receiving cavity for accommodating hydraulic pump, jacking hydraulic cylinder is offered on pedestal, has connection receiving cavity on pedestal
Operation port；Second articulated shaft is stretched out from operation port for being separately connected chair body and jacking hydraulic cylinder.
In an embodiment of the present embodiment:
Positioning device is additionally provided between pedestal and chair body, chair body is used to be movably connected with pedestal by positioning device.
In an embodiment of the present embodiment:
Positioning device includes the support being fixedly connected on pedestal, has receiving cavity in support.
In an embodiment of the present embodiment:
Second articulated shaft includes more hinged shafts.
In an embodiment of the present embodiment:
Adjustable medical chair further includes removable oral cavity lamp assembly, saliva disc assembly and instrument disc assembly.
In an embodiment of the present embodiment:
Adjustable medical chair further includes control panel, and hydraulic pump is electrically connected with control panel.
The embodiments of the present invention have the advantages that
A kind of adjustable medical chair that the embodiments of the present invention provide, including chair assembly and regulating device.Wherein
Chair assembly includes the chair back, chair body and pedestal；The upside of pedestal is equipped with chair body, and the side of chair body is equipped with the chair back, the chair back and chair body
Hingedly.Regulating device includes hydraulic pump and jacking hydraulic cylinder, and the center of pedestal is equipped with jacking hydraulic cylinder, jacks one end of hydraulic cylinder
For round end, round end is connect with chair body to be used to support and chair body is driven to rotate around round end, and the other end is fixedly connected on pedestal
On；The inside of pedestal is arranged in hydraulic pump, and hydraulic pump and jacking hydraulic cylinder pass through hydraulic pipeline oil circuit connection.It is real to jack hydraulic cylinder
Now movement vertically, with the high advantage of slow comfort, furthermore jack hydraulic cylinder round end can drive chair body around
Round end rotation, may be implemented movement of the chair body relative to the angle offset of pedestal, adjustable medical chair structure is simple, operation side
Just, it using hydraulic way, solves after patient lies down and also needs the drawbacks of standing up to cooperate medical staff, be also the operation of doctor
It successfully carries out providing guarantee, there is good practicability and market popularization value.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of adjustable medical chair in the utility model embodiment；
Fig. 2 is the structural schematic diagram of regulating device in the utility model embodiment；
Fig. 3 is the structural schematic diagram of boss in the utility model embodiment；
Fig. 4 is the structural schematic diagram of positioning device in the utility model embodiment.
Icon: 100- adjustable medical chair；1- chair assembly；The 101- chair back；102- chair body；103- pedestal；104- handrail；
105- control panel；2- regulating device；201- hydraulic pump；202- jacks hydraulic cylinder；203- round end；3- positioning device；301-
Support；302- receiving cavity；303- operation port；4- boss；The auxiliary section 401-；402- interconnecting piece；The oral cavity 501- lamp assembly；
502- mouthfuls of water disc assemblies；503- instrument disc assembly.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that if there is the finger such as term " center ", "vertical", "horizontal"
The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings or when utility model product uses is used
The orientation or positional relationship often put, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.If in addition, occur in the description of the utility model term " first ", " second ", etc. be only used for distinguish retouch
It states, is not understood to indicate or imply relative importance.
If being not offered as requiring component in addition, occurring the terms such as term "horizontal", "vertical" in the description of the utility model
Abswolute level or pendency, but can be slightly tilted.If "horizontal" only refers to that its direction is more horizontal with respect to for "vertical",
It is not to indicate that the structure is had to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, if there is art
Language " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachable
Connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, centre can also be passed through
Medium is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment
Fig. 1 is please referred to, Fig. 1 shows a kind of specific structure of adjustable medical chair 100 provided in this embodiment comprising
Chair assembly 1 and regulating device 2.
Chair assembly 1 includes the chair back 101, chair body 102 and pedestal 103；The upside of pedestal 103 is equipped with chair body 102, chair body
102 side is equipped with the chair back 101, hinged between the chair back 101 and chair body 102.
Adjustable medical chair 100 further includes handrail 104, and handrail 104 is detachably set in 102 width direction of chair body
Two sides.
Adjustable medical chair 100 further includes removable oral cavity lamp assembly 501, saliva disc assembly 502 and instrument disc assembly
503。
Referring to figure 2., the specific structure of regulating device 2 is shown under this visual angle Fig. 2.
Regulating device 2 includes hydraulic pump 201 and jacking hydraulic cylinder 202, and the center of pedestal 103 is equipped with jacking hydraulic cylinder 202.
The one end for jacking hydraulic cylinder 202 is round end 203, and round end 203 is connect with chair body 102 to be used to support and drive chair
Body 102 is rotated around round end 203, and the other end is fixedly connected on pedestal 103；The inside of pedestal 103 is arranged in hydraulic pump 201,
Hydraulic pump 201 and jacking hydraulic cylinder 202 pass through hydraulic pipeline oil circuit connection.
It is shown referring to figure 3. with Fig. 4, Fig. 3 and Fig. 4 and has unloaded oral cavity lamp assembly 501, saliva disc assembly 502 and instrument
The specific structure of the medichair of disc assembly 503.
Pedestal 103 is in rectangular configuration, and one end on the length direction of pedestal 103 is equipped with boss 4, and boss 4 is located at chair body
102 lower section is used to support one end end of the chair body 102 close to boss 4.
Boss 4 has the auxiliary section 401 of close chair body 102 and supports the interconnecting piece 402 of auxiliary section 401, interconnecting piece
402 are fixedly connected on the end face of pedestal 103；Auxiliary section 401 is obliquely installed, for cooperating the curved radian of chair body 102.
The receiving cavity 302 for accommodating hydraulic pump 201, jacking hydraulic cylinder 202 is offered on pedestal 103, is had on pedestal 103
It is connected to the operation port 303 of receiving cavity 302；Second articulated shaft is stretched out from operation port 303 for being separately connected chair body 102 and top
Rise hydraulic cylinder 202.
Positioning device 3 is additionally provided between pedestal 103 and chair body 102, chair body 102 is used for by positioning device 3 and pedestal
103 are movably connected.
Positioning device 3 includes the support 301 being fixedly connected on pedestal 103, has receiving cavity 302 in support 301.
Second articulated shaft includes more hinged shafts.
Adjustable medical chair 100 further includes control panel 105, and hydraulic pump 201 is electrically connected with control panel 105.
Inventor's discovery: mostly using electrodynamic type dental chair at present, and complete machine nationality bottom plate is fixed on ground, and passes through bracket the bottom of for
Plate couples with the top of dental chair, and the movement of dental chair is controlled by the control switch on the chair back 101, its working principle is that: control
Switch starting motor operation simultaneously drives transmission mechanism to work, and dental chair corresponding component is made to generate movement.According to treatment needs, behaviour
Vertical control switch button, the achievable up and down of dental chair, the movement such as bow, face upward position and reset.The control section of chair,
The advanced control stage such as Air Valve Control, solenoid valve control is risen to from machinery, the Electronic control at initial stage.Some medium and high quality chairs are logical
Often it is also equipped with Automatic Control platform, chair position is adjusted can be by the comprehensive movement of backrest and knee endoprosthesis, up and down, inclined
It adjusts.Make patient body position more suitable for treatment；And it is furnished with anti-skidding dental surgeon's chair and Multifunctional pedal control device, doctor can control
As needed with foot control system during treating, the switch motion of realization water, air gun without stopping instrument operating.In addition to
Except medichair itself, it is also equipped with hot-water heating system (for spittoon water supply and triple syringe), hanger, high low speed mobile phone pipe, oral cavity LED
Sense light etc. affiliated facility.
Presently, there are the problem of be all dental chairs existing be on the market all Contiuum type, it is bulky, in addition to chair
Except itself, it is also equipped with the affiliated facilities such as many spittoon components, hanger, LED light, small handcart station, it appears it is very many and diverse, then
The changeless angle of person, dental chair are not appropriate for all patients；When observing patients teeth, can only adjusting back 101 allow
At this moment patient's upper part of the body fore-aft travel, the best viewing angle that Lai Shixian is gone need patient to stand up to bring inconvenience.
For above-mentioned situation is solved, inventor devises a kind of adjustable medical chair 100, including chair assembly 1 and tune
Regulating device 2.Wherein chair assembly 1 includes the chair back 101, chair body 102 and pedestal 103；The upside of pedestal 103 is equipped with chair body 102, chair
The side of body 102 is equipped with the chair back 101, and the chair back 101 and chair body 102 are hinged.Regulating device 2 includes that hydraulic pump 201 and jacking are hydraulic
Cylinder 202, the center of pedestal 103 are equipped with jacking hydraulic cylinder 202, and one end of jacking hydraulic cylinder 202 is round end 203, round end 203
It is connect with chair body 102 and is used to support and chair body 102 is driven to rotate around round end 203, the other end is fixedly connected on support 301；
The inside of pedestal 103 is arranged in hydraulic pump 201, and hydraulic pump 201 and jacking hydraulic cylinder 202 pass through hydraulic pipeline oil circuit connection.Top
It rises hydraulic cylinder 202 and realizes furthermore movement vertically jacks the rotation of hydraulic cylinder 202 with the high advantage of slow comfort
End 203 can drive chair body 102 to rotate around round end 203, and angle offset of the chair body 102 relative to pedestal 103 may be implemented
Mobile, 100 structure of adjustable medical chair is simple, easy to operate, using hydraulic way, solves after patient lies down and has also needed
Body cooperates the drawbacks of medical staff, also carries out providing guarantee for the successful surgery of doctor, has good practicability and market
Promotional value.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of adjustable medical chair characterized by comprising
Chair assembly and regulating device；
The chair assembly includes the chair back, chair body and pedestal；The regulating device includes hydraulic pump and jacking hydraulic cylinder, the bottom
The center of seat is equipped with the jacking hydraulic cylinder, and one end of the jacking hydraulic cylinder is round end, the round end and the chair body
Connection is used to support and the chair body is driven to rotate around the round end, and the other end is fixedly connected on the base；The liquid
The inside of the pedestal is arranged in press pump, and the hydraulic pump and the jacking hydraulic cylinder pass through hydraulic pipeline oil circuit connection；It is described
The upside of pedestal is equipped with the chair body, and the side of the chair body is equipped with the chair back, hinged between the chair back and the chair body.
2. adjustable medical chair according to claim 1, it is characterised in that:
The pedestal is in rectangular configuration, and one end on the length direction of the pedestal is equipped with boss, and the boss is located at described
The lower section of chair body is used to support the chair body close to one end end of the boss.
3. adjustable medical chair according to claim 2, it is characterised in that:
The boss has the interconnecting piece of auxiliary section and the support auxiliary section close to the chair body, and the interconnecting piece is fixed
It is connected on the end face of the pedestal；The auxiliary section is obliquely installed, for cooperating the curved radian of chair body.
4. adjustable medical chair according to claim 1, it is characterised in that:
Positioning device is additionally provided between the pedestal and the chair body, the chair body is used for and the bottom by the positioning device
Seat is movably connected.
5. adjustable medical chair according to claim 4, it is characterised in that:
The positioning device includes the support being fixedly connected on the pedestal, has receiving cavity in the support.
6. adjustable medical chair according to claim 1, it is characterised in that:
The adjustable medical chair further includes removable oral cavity lamp assembly, saliva disc assembly and instrument disc assembly.
7. adjustable medical chair according to claim 1, it is characterised in that:
The adjustable medical chair further includes handrail, two be set to the arm rest detachable in the chair body width direction
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721062064.XU CN209490219U (en) | 2017-08-23 | 2017-08-23 | A kind of adjustable medical chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721062064.XU CN209490219U (en) | 2017-08-23 | 2017-08-23 | A kind of adjustable medical chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209490219U true CN209490219U (en) | 2019-10-15 |
Family
ID=68141229
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721062064.XU Active CN209490219U (en) | 2017-08-23 | 2017-08-23 | A kind of adjustable medical chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209490219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081650A (en) * | 2021-04-07 | 2021-07-09 | 郭柔汐 | Tray table for department of stomatology |
-
2017
- 2017-08-23 CN CN201721062064.XU patent/CN209490219U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081650A (en) * | 2021-04-07 | 2021-07-09 | 郭柔汐 | Tray table for department of stomatology |
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