CN107518991A - A kind of height-adjustable medical bed - Google Patents
A kind of height-adjustable medical bed Download PDFInfo
- Publication number
- CN107518991A CN107518991A CN201710649579.8A CN201710649579A CN107518991A CN 107518991 A CN107518991 A CN 107518991A CN 201710649579 A CN201710649579 A CN 201710649579A CN 107518991 A CN107518991 A CN 107518991A
- Authority
- CN
- China
- Prior art keywords
- height
- bedstead
- base
- medical bed
- cylindrical cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/012—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame raising or lowering of the whole mattress frame
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of height-adjustable medical bed, including bedstead, bed board, base and support leg device, the top for setting up base is fixed in bedstead corner by support leg device, the middle lower surface of bedstead is installed with inner thread sleeve, mode, which is connected through a screw thread, in the lower lumen of inner thread sleeve is arranged with screw rod, the bottom of screw rod rotates the middle part upper surface for being erected at base by bearing connected mode, support leg device includes stop sleeve and supporting leg, the inside of stop sleeve offers cylindrical cavity, shear thickening liquid is filled with cylindrical cavity, also slided in the inner chamber of cylindrical cavity and be provided with piston, the bottom of supporting leg is fixedly connected with the upper surface of piston.The present invention is simple in construction, and movement is convenient, facilitates the height of medical bed to adjust, and effectively prevent the danger for causing bed body to glide because of threaded connection failure, safe, practical.
Description
Technical field
The present invention relates to medical bed field, specifically a kind of height-adjustable medical bed.
Background technology
Medical bed, refer to the utensil or other articles for being used in human body, it is not medication that it, which is used for the effect of body surface,
Of science, immunology or the means of metabolism obtain, but may have these means to participate in and play certain booster action；It is used
It is intended to eventually and to the diagnosis of damage or deformity, treatment, monitoring, alleviation, compensation.
Existing medical bed can not adjust height mostly, for the shorter patient of height, the excessive height of medical bed,
Inconvenient patient oneself goes to bed and left the bed, it is necessary to medical worker and parent help helps, though the height adjustable of part medical bed,
Regulation inconvenience, and height-regulating device is in the case where surprisingly failing, it is impossible to the personal safety of packaging patient well, may be right
Patient causes secondary injury.
The content of the invention
It is an object of the invention to provide a kind of height-adjustable medical bed, is asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of height-adjustable medical bed, including bedstead, bed board, base and support leg device, the bedstead corner pass through branch
Supporting leg device fixes the top for setting up base；The upper surface of the bedstead is provided with bed board；Mattress is provided with the bed board；Institute
The left end upper surface fixed mount for stating bedstead is provided with head of a bed backup plate；The middle lower surface of the bedstead is installed with inner screw sheath
Cylinder；Mode, which is connected through a screw thread, in the lower lumen of the inner thread sleeve is arranged with screw rod；The bottom of the screw rod passes through axle
Hold connected mode and rotate the middle part upper surface for being erected at base；The bottom outer peripheral surface of the screw rod is installed with driven tooth
Wheel；The middle part upper surface fixed mount of the base is provided with motor；Master is installed with the output shaft of the motor
Moving gear；The support leg device includes stop sleeve and supporting leg；The inside of the stop sleeve offers cylindrical cavity, post
Shear thickening liquid is filled with shape cavity；Also slided in the inner chamber of the cylindrical cavity and be provided with piston, offered on piston logical
Hole；The bottom of the supporting leg is fixedly connected with the upper surface of piston；Rubber seal is installed on the top plate of the cylindrical cavity
Set；The passage setting for putting and opening up through rubber seal is slided in the supporting leg sealing.
As the further scheme of the present invention：The lower surface corner of the base is provided with self-locking roller.
As the further scheme of the present invention：The upper surface of the bed board offers multiple through holes, and the lower surface of mattress is opened
Provided with multiple blind holes corresponding with through hole.
As the further scheme of the present invention：The driving gear and motor use bevel gear；The driving tooth
It is connected between wheel and motor by gear engagement system.
As the further scheme of the present invention：The motor uses rotating servomotor.
As the further scheme of the present invention：The quantity of the through hole is at least four.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention is rotated forward using driving motor output shaft or direction rotates, and then drive screw rod rotates forward or direction
Rotate so that inner thread sleeve upwardly or downwardly moves relative to screw rod, so as to realize the regulation of bedstead height, convenient medical treatment
The height regulation of bed, is applicable different medical environments；The through hole and blind hole of setting improve the aeration of bed board and mattress；When interior
When threaded connection between screw shell and screw rod is failed, bedstead has the trend drastically moved downward, and drives under supporting leg
Pressure so that piston is moved downward in the inside of cylindrical cavity, and the shear thickening liquid of cylindrical cavity lower lumen is entered by through hole
To cylindrical cavity upper lumen, because robustness is presented when being impacted in shear thickening liquid, bedstead can be avoided to occur drastically
Glide, effective guarantee lies in the safety of patient on bedstead, avoids patient from injuring unexpectedly；The self-locking roller of setting is easy to medical bed
Movement, it is time saving and energy saving, it is convenient and swift.In summary, whole device is simple in construction, and movement is convenient, facilitates the height of medical bed
Regulation, and the danger for causing bed body to glide because of threaded connection failure is effectively prevent, it is safe, it is practical.
Brief description of the drawings
Fig. 1 is the structural representation of height-adjustable medical bed.
Fig. 2 is the structural representation of support leg device in height-adjustable medical bed.
Fig. 3 is the enlarged diagram of part A in Fig. 2.
Fig. 4 is the top view of piston in height-adjustable medical bed.
In figure：1- bedsteads, 2- bed boards, 3- mattresses, 4- through holes, 5- blind holes, 6- head of a bed backup plates, 7- stop sleevees, 8- supports
Leg, 9- inner thread sleeves, 10- screw rods, 11- driven gears, 12- driving gears, 13- motors, 14- bases, 15- self-lockings rolling
Wheel, 16- pistons, 17- through holes, 18- rubber sealing boots, 19- cylindrical cavities, 20- shear thickening liquid.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-4, in the embodiment of the present invention, a kind of height-adjustable medical bed, including bedstead 1, bed board 2, base
14 and support leg device, 1 four jiaos of the bedstead passes through support leg device and fixes the top for setting up base 14, the following table of base 14
Face corner is provided with self-locking roller 15, and the movement of whole device is easy in the setting of self-locking roller 15, time saving and energy saving, convenient fast
It is prompt；The upper surface of the bedstead 1 is provided with bed board 2, and the upper surface of bed board 2 offers multiple through holes 4；Set on the bed board 2
There is mattress 3, the lower surface of mattress 3 offers multiple blind holes 5 corresponding with through hole 4；The left end upper surface of the bedstead 1 is fixed
Erection has head of a bed backup plate 6；The middle lower surface of the bedstead 1 is installed with inner thread sleeve 9；The inner thread sleeve 9
Mode is connected through a screw thread in lower lumen and is arranged with screw rod 10；The bottom of the screw rod 10 passes through bearing connected mode rotating turret
It is located at the middle part upper surface of base 14；The bottom outer peripheral surface of the screw rod 10 is installed with driven gear 11；The base
14 middle part upper surface fixed mount is provided with motor 13；Driving gear is installed with the output shaft of the motor 13
12；The driving gear 12 and motor 13 use bevel gear；Pass through between the driving gear 12 and motor 13
Gear engagement system is connected；The motor 13 uses rotating servomotor, improves control accuracy.
The support leg device includes stop sleeve 7 and supporting leg 8；The inside of the stop sleeve 7 offers cylindricality sky
Chamber 19, cylindrical cavity 19 is interior to be filled with shear thickening liquid 20, and robustness is presented when being impacted in shear thickening liquid 20；The post
Also slided in the inner chamber of shape cavity 19 and be provided with piston 16, through hole 17 is offered on piston 16, the quantity of through hole 17 is at least four
It is individual；The bottom of the supporting leg 8 is fixedly connected with the upper surface of piston 16；Rubber is installed on the top plate of the cylindrical cavity 19
Sealing shroud 18；The supporting leg 8 sealing is slided to be set through the passage opened up on rubber sealing boot 18.
The present invention operation principle be：In use, the control output shaft of motor 13 rotates forward or direction rotates, enter
And drive screw rod 10 rotate forward or direction rotate so that inner thread sleeve 9 upwardly or downwardly moves relative to screw rod 10,
So as to realize the regulation of the height of bedstead 1, facilitate the height of medical bed to adjust, be applicable different medical environments；The He of through hole 4 of setting
Blind hole 5 improves the aeration of bed board 2 and mattress 3；When the threaded connection failure between inner thread sleeve 9 and screw rod 10, bed
Frame 1 has the trend drastically moved downward, and drives supporting leg 8 to push so that piston 16 is downward in the inside of cylindrical cavity 19
Motion, the shear thickening liquid 20 of the lower lumen of cylindrical cavity 19 enter the upper lumen of cylindrical cavity 19 by through hole 17, due to
Robustness is presented when being impacted in shear thickening liquid 20, bedstead 1 can be avoided to occur drastically to glide, and effective guarantee lies in bed
The safety of patient, avoids patient from injuring unexpectedly on frame 1；The self-locking roller 15 of setting is easy to the movement of medical bed, time saving and energy saving, side
Just it is quick.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of height-adjustable medical bed, including bedstead（1）, bed board（2）, base（14）And support leg device, its feature exist
In the bedstead（1）Corner is fixed by support leg device and sets up base（14）Top, the bedstead（1）Upper surface
It is provided with bed board（2）, the bed board（2）On be provided with mattress（3）, the bedstead（1）Left end upper surface fixed mount be provided with bed
Head rest plate（6）, the bedstead（1）Middle lower surface be installed with inner thread sleeve（9）, the inner thread sleeve（9）'s
Mode is connected through a screw thread in lower lumen and is arranged with screw rod（10）, the screw rod（10）Bottom pass through bearing connected mode and turn
Moving frame is located at base（14）Middle part upper surface, the screw rod（10）Bottom outer peripheral surface be installed with driven gear
（11）, the base（14）Middle part upper surface fixed mount be provided with motor（13）, the motor（13）Output shaft
On be installed with driving gear（12）, the support leg device includes stop sleeve（7）And supporting leg（8）, the support set
Cylinder（7）Inside offer cylindrical cavity（19）, cylindrical cavity（19）It is interior to be filled with shear thickening liquid（20）, the cylindrical cavity
（19）Inner chamber in also slide be provided with piston（16）, piston（16）On offer through hole（17）, the supporting leg（8）Bottom
With piston（16）Upper surface be fixedly connected, the cylindrical cavity（19）Top plate on rubber sealing boot is installed（18）, it is described
Supporting leg（8）Sealing is slided through rubber sealing boot（18）On the passage that opens up set.
A kind of 2. height-adjustable medical bed according to claim 1, it is characterised in that the base（14）Lower surface
Corner is provided with self-locking roller（15）.
A kind of 3. height-adjustable medical bed according to claim 1, it is characterised in that the bed board（2）Upper surface
Offer multiple through holes（4）, mattress（3）Lower surface offer multiple and through hole（4）Corresponding blind hole（5）.
A kind of 4. height-adjustable medical bed according to claim 1, it is characterised in that the driving gear（12）And drive
Dynamic motor（13）Use bevel gear, the driving gear（12）With motor（13）Between be driven by gear engagement system
Connection.
A kind of 5. height-adjustable medical bed according to claim 1, it is characterised in that the motor（13）Using
Rotating servomotor.
A kind of 6. height-adjustable medical bed according to claim 1, it is characterised in that the through hole（17）Quantity extremely
It is four less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710649579.8A CN107518991A (en) | 2017-08-02 | 2017-08-02 | A kind of height-adjustable medical bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710649579.8A CN107518991A (en) | 2017-08-02 | 2017-08-02 | A kind of height-adjustable medical bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107518991A true CN107518991A (en) | 2017-12-29 |
Family
ID=60680459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710649579.8A Withdrawn CN107518991A (en) | 2017-08-02 | 2017-08-02 | A kind of height-adjustable medical bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107518991A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209919A (en) * | 2018-01-05 | 2018-06-29 | 滨州医学院 | A kind of nuclear magnetic resonance hoistable platform |
| CN108294876A (en) * | 2018-01-08 | 2018-07-20 | 沈安福 | It is a kind of to be easy to adjusting type sick bed for gynemetrics |
| CN108457970A (en) * | 2018-03-23 | 2018-08-28 | 李维 | Liquid stop nut and assembly application method |
| CN108578156A (en) * | 2018-05-16 | 2018-09-28 | 蚌埠市龙子湖区天鉴理疗服务部 | A kind of height-adjustable physical therapy that privacy is strong is massaging bed |
| CN108743099A (en) * | 2018-06-23 | 2018-11-06 | 吉林医药学院附属医院 | A kind of multifunctional hospital basic nursing device |
| CN108900749A (en) * | 2018-07-06 | 2018-11-27 | 安徽超清科技股份有限公司 | A kind of intelligent camera based on vehicle feature recognition |
| CN108888433A (en) * | 2018-06-27 | 2018-11-27 | 郑赛娇 | A kind of fast demountable formula medical instrument bed |
| CN108938018A (en) * | 2018-06-15 | 2018-12-07 | 中国人民解放军陆军军医大学第附属医院 | A kind of orthopaedics replacement knee mirror joint dilator |
| CN108944187A (en) * | 2018-06-28 | 2018-12-07 | 中兴华教育科技（北京）有限公司 | A kind of intelligent teaching dais |
| CN109394444A (en) * | 2018-12-10 | 2019-03-01 | 上海市肺科医院 | Height-adjustable is used in a kind of nursing |
| CN109864861A (en) * | 2019-04-22 | 2019-06-11 | 孔炜璠 | It is a kind of multifunctional nursing hospital bed |
| CN110151406A (en) * | 2018-03-19 | 2019-08-23 | 寿光新润科技中介服务有限公司 | A kind of automatically controlled guide lift type damping air cushion medical treatment bed transport |
| CN112022592A (en) * | 2020-09-16 | 2020-12-04 | 邓基波 | Otolaryngology branch of academic or vocational study is clinical in operation device |
| CN112120881A (en) * | 2020-10-12 | 2020-12-25 | 苏珊 | Clinical treatment device of department of neurology |
| CN113712755A (en) * | 2021-09-07 | 2021-11-30 | 杨秋凤 | ICU intelligent nursing sickbed with sterilization function |
| CN114469625A (en) * | 2022-02-11 | 2022-05-13 | 夏毅 | A neurosurgery head fixing device and fixing method thereof |
-
2017
- 2017-08-02 CN CN201710649579.8A patent/CN107518991A/en not_active Withdrawn
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209919A (en) * | 2018-01-05 | 2018-06-29 | 滨州医学院 | A kind of nuclear magnetic resonance hoistable platform |
| CN108294876A (en) * | 2018-01-08 | 2018-07-20 | 沈安福 | It is a kind of to be easy to adjusting type sick bed for gynemetrics |
| CN110151406A (en) * | 2018-03-19 | 2019-08-23 | 寿光新润科技中介服务有限公司 | A kind of automatically controlled guide lift type damping air cushion medical treatment bed transport |
| CN108457970A (en) * | 2018-03-23 | 2018-08-28 | 李维 | Liquid stop nut and assembly application method |
| CN108457970B (en) * | 2018-03-23 | 2023-09-22 | 福建省华盖机械制造有限公司 | Liquid locknut and assembly and use method thereof |
| CN108578156A (en) * | 2018-05-16 | 2018-09-28 | 蚌埠市龙子湖区天鉴理疗服务部 | A kind of height-adjustable physical therapy that privacy is strong is massaging bed |
| CN108938018A (en) * | 2018-06-15 | 2018-12-07 | 中国人民解放军陆军军医大学第附属医院 | A kind of orthopaedics replacement knee mirror joint dilator |
| CN108743099A (en) * | 2018-06-23 | 2018-11-06 | 吉林医药学院附属医院 | A kind of multifunctional hospital basic nursing device |
| CN108888433A (en) * | 2018-06-27 | 2018-11-27 | 郑赛娇 | A kind of fast demountable formula medical instrument bed |
| CN108944187A (en) * | 2018-06-28 | 2018-12-07 | 中兴华教育科技（北京）有限公司 | A kind of intelligent teaching dais |
| CN108900749B (en) * | 2018-07-06 | 2020-09-04 | 安徽超清科技股份有限公司 | Intelligent camera based on vehicle feature recognition |
| CN108900749A (en) * | 2018-07-06 | 2018-11-27 | 安徽超清科技股份有限公司 | A kind of intelligent camera based on vehicle feature recognition |
| CN109394444A (en) * | 2018-12-10 | 2019-03-01 | 上海市肺科医院 | Height-adjustable is used in a kind of nursing |
| CN109864861A (en) * | 2019-04-22 | 2019-06-11 | 孔炜璠 | It is a kind of multifunctional nursing hospital bed |
| CN112022592A (en) * | 2020-09-16 | 2020-12-04 | 邓基波 | Otolaryngology branch of academic or vocational study is clinical in operation device |
| CN112120881A (en) * | 2020-10-12 | 2020-12-25 | 苏珊 | Clinical treatment device of department of neurology |
| CN113712755A (en) * | 2021-09-07 | 2021-11-30 | 杨秋凤 | ICU intelligent nursing sickbed with sterilization function |
| CN114469625A (en) * | 2022-02-11 | 2022-05-13 | 夏毅 | A neurosurgery head fixing device and fixing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171229 |