CN209392275U - A kind of hospital bed facilitating patient or more - Google Patents
A kind of hospital bed facilitating patient or more Download PDFInfo
- Publication number
- CN209392275U CN209392275U CN201821754894.3U CN201821754894U CN209392275U CN 209392275 U CN209392275 U CN 209392275U CN 201821754894 U CN201821754894 U CN 201821754894U CN 209392275 U CN209392275 U CN 209392275U
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- CN
- China
- Prior art keywords
- connecting rod
- bed board
- support frame
- bed
- worm gear
- 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.)
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Abstract
The utility model provides a kind of hospital bed for facilitating patient or more, including bedstead and bed board, the bedstead includes footpost, it is characterized by: the footpost is equipped with sliding slot, the bed board is being equipped with draw runner with the sliding slot corresponding position, the bedstead is fixed with support frame, support frame as described above is equipped with elevating mechanism, the elevating mechanism is set to the lower section of the bed board, the elevating mechanism includes motor, drive rod, worm gear, connecting rod and elevating lever, the motor passes through the drive rod worked in coordination and turbine delivers power to connecting rod, the connecting rod passes through the screw thread worked in coordination and connect with the elevating lever, the elevating lever is fixedly connected by lifting seat with the bed board, the bed board is equipped with the switch for controlling the motor rotation.Structure is simple, through worm gear reducer, transmission can be made steady, the lifting of bed board is controlled by the rotation of switch control motor, easy to use, and patient can be according to the height for adjusting bed board the case where itself, thus convenient hospital bed up and down.
Description
Technical field
The utility model relates to hospital beds, specifically, being to be related to a kind of hospital bed for facilitating patient or more.
Background technique
Hospital bed is the bed that patient uses when recuperating rehabilitation, main use occasion have various big hospital, health clinics in towns and townships,
Community medical service center, rehabilitation institution etc..The height of operating beds is generally unadjustable, between 40-45cm, for
It is inherently handicapped for the patient of Neurology, the height of Many times hospital bed all universal partially short, patient for patient
Control power is also careful when standing up from the bed by external force, when sitting down, this is for natively handicapped patient
Even more relatively difficult, it is all to need assisting in for other staff that many times patient, which goes to bed, inconvenient in the extreme.
Utility model content
The purpose of the utility model is to overcome the shortcoming of above-mentioned traditional technology, provide that a kind of structure is simple, uses
Convenient, transmission steadily, can adjust the hospital bed of height adjustment bed board height according to itself.
The purpose of this utility model is reached by following technical measures: a kind of hospital bed facilitating patient or more, packet
Include bedstead and bed board, the bedstead includes footpost, it is characterised in that: the footpost be equipped with sliding slot, the bed board with the cunning
Slot corresponding position is equipped with draw runner, and the bedstead is fixed with support frame, and support frame as described above is equipped with elevating mechanism, and the elevating mechanism is set
In the lower section of the bed board, the elevating mechanism includes motor, drive rod, worm gear, connecting rod and elevating lever, the motor connection
The drive rod, the drive rod are equipped with the screw thread with the worm wheel, and the worm gear is fixedly connected with connecting rod, described
Connecting rod passes through the screw thread worked in coordination and connect with the elevating lever, and the elevating lever is fixedly connected with lifting seat, the lifting
Seat is fixedly connected with the bed board, and the bed board is equipped with the switch for controlling the motor rotation.
Footpost and bed board are respectively equipped with mutually matched sliding slot and draw runner, slide up and down bed board can along footpost, support frame
It is used to support elevating mechanism, elevating mechanism controls the lifting of bed board, specifically: motor drives drive rod rotation, and drive rod passes through
Mutually matched screw thread drives worm gear rotation, can play decelerating effect, and worm gear drives connecting rod to rotate again, and connecting rod passes through mutual
The screw thread of cooperation drives elevating lever to rise or fall, and elevating lever drives lifting seat to rise or fall, lifting seat and the fixed company of bed board
It connects, so that bed board is driven to rise or fall along the chute, and the rotation of motor is by switch control, only passing through control switch can
To realize the lifting of bed board, structure is simple, and patient can only can voluntarily be carried out according to height of the height to bed by switch
It adjusts, it is easy to use.
As a preferred embodiment, support frame as described above includes the first support frame and the second support frame, first support frame
It is fixedly connected with second support frame and orthogonal setting.First support frame and the second support frame are used to elevating mechanism
Support, the first support frame and the second support frame be fixedly connected and orthogonal setting can to elevating mechanism from different directions into
Row support keeps support more firm.
As a preferred embodiment, one end of the connecting rod is connect with first support frame by first bearing, institute
The other end for stating connecting rod is equipped with external screw thread.One end of connecting rod is supported by the first support frame, and the other end passes through screw thread and lifting
Bar connection.
As a preferred embodiment, the worm gear set is mounted in the middle position of the connecting rod, and the worm gear is equipped with first
Cotter way, it is solid by fixed pin that the connecting rod is equipped with the second cotter way corresponding with the worm gear, the worm gear and the connecting rod
Fixed connection.Worm gear is fixedly attached with connecting rod, drives connecting rod rotation by turbine.
As a preferred embodiment, one end of the drive rod is connect by shaft coupling with the motor, the drive rod
The other end connect with second support frame by second bearing.One end of drive rod is supported by the second support frame, fixed to connect
It connects and orthogonal first support frame and the support of the second support frame is firm.
As a preferred embodiment, one end of the elevating lever is equipped with internal screw thread, the internal screw thread and the connecting rod
External screw thread is worked in coordination.Connecting rod and elevating lever pass through the screw-driven worked in coordination, and realize the lifting of elevating lever, and be located at upper
The elevating lever of side is equipped with internal screw thread, is sleeved on a part of underlying connecting rod inside elevating lever, it is not easy to fall into miscellaneous
Object can keep the cleaning of junction the long period.
As a preferred embodiment, the elevating lever is fixedly connected with the lifting seat, institute far from one end of the connecting rod
Lifting seat is stated equipped with several connecting holes, the lifting seat is connect by fixing bolt with the bed board.Elevating lever is connected by fixed
The lifting of the lifting seat control bed board connect, increases the contact area with bed board, keeps bed board lifting more firm, and lifting seat is logical
The connecting hole for crossing setting is fixedly connected with bed board, stable connection.
As a preferred embodiment, the bed board is equipped with groove, and in the groove, the switch wraps for the switch setting
Rising button and declines button are included, the switch is equipped with protective cover.Switch is set in groove, has been exempted from switch and has been occupied extra position
It sets, and rising button and declines button control rotating and reverse for motor respectively, realizes the control risen or fallen to bed board, protect
Shield can prevent switch from accidentally being touched.
By adopting the above-described technical solution, compared with prior art, the utility model has the advantages that: the utility model mentions
A kind of hospital bed for facilitating patient or more has been supplied, by the way that the sliding slot and draw runner worked in coordination are arranged on footpost and bed board, bed can be made
Plate is slided up and down along footpost, by the way that elevating mechanism is arranged on the support frame, realizes the control gone up and down to bed board, structure is simple, electricity
The power of machine transmission is transferred to elevating lever using screw thread by worm gear reducer, and transmission can be made steady, pass through switch control motor
Rotation, it is easy to use to control the lifting of bed board, patient can voluntarily according to the height for adjusting bed board the case where itself,
To facilitate patient oneself hospital bed up and down, the use of the patient of different heights can be met.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Attached drawing 1 is a kind of overall structure diagram for the hospital bed for facilitating patient or more of the utility model.
Attached drawing 2 is a kind of elevating mechanism structural schematic diagram for the hospital bed for facilitating patient or more of the utility model.
Attached drawing 3 is a kind of sliding groove structure schematic diagram for the hospital bed for facilitating patient or more of the utility model.
Attached drawing 4 is a kind of switch structure diagram for the hospital bed for facilitating patient or more of the utility model.
Specific embodiment
Embodiment: as shown in attached drawing 1-4, a kind of hospital bed facilitating patient or more, including bedstead 1 and bed board 2, the bedstead
1 includes footpost 11, and the footpost 11 is equipped with sliding slot 111, and the bed board 2 is being equipped with draw runner 21, institute with 111 corresponding position of sliding slot
It states bedstead 1 and is fixed with support frame 12, support frame as described above 12 is equipped with elevating mechanism 3, and the elevating mechanism 3 is set to the bed board 2
Lower section, the elevating mechanism 3 include motor 31, drive rod 32, worm gear 33, connecting rod 34 and elevating lever 36, the motor 31
The drive rod 32 is connected, the drive rod 32 is equipped with the screw thread matched with the worm gear 33, and the worm gear 33 is fixedly connected
There is connecting rod 34, the connecting rod 34 passes through the screw thread worked in coordination and connect with the elevating lever 35, and the elevating lever 35 is fixed
It is connected with lifting seat 36, the lifting seat 36 is fixedly connected with the bed board 2, and the bed board 2, which is equipped with, controls described 31 turns of motor
Dynamic switch 4.
As shown in figures 1 and 3, four footposts 11 are respectively equipped with four sliding slots 111, and corresponding bed board 2 is respectively equipped with four
The draw runner 21 worked in coordination with sliding slot slide up and down bed board 2 can along footpost 11.As depicted in figs. 1 and 2, support frame 12 is used for
Elevating mechanism 3 is supported, elevating mechanism 3 controls the lifting of bed board 2, specifically: motor 31 drives drive rod 32 to rotate, drive rod 32
It drives worm gear 33 to rotate by mutually matched screw thread, decelerating effect can be played, worm gear 33 drives connecting rod 34 to rotate again, connection
Bar 34 passes through the screw thread worked in coordination and elevating lever 35 is driven to rise or fall, and elevating lever 35 drives lifting seat 36 to rise or fall,
Lifting seat 36 is fixedly connected with bed board 2, so that bed board 2 is driven 111 to rise or fall along the chute, and the rotation of motor 31 is by opening
4 controls are closed, the lifting of bed board 2 can be only realized by control switch 4, structure is simple, and patient can only pass through switch 4
It can be voluntarily adjusted according to height of the height to bed, it is easy to use.
As shown in Fig. 2, support frame as described above 12 includes the first support frame 121 and the second support frame 122, first support frame
121 are fixedly connected and orthogonal setting with second support frame 122.In the present embodiment, the first support frame and the second support
Frame is welding, can also be fixedly connected by other means.First support frame 121 and the second support frame 122 are used to elevator
The support of structure 3, the first support frame and the second support frame are fixedly connected and orthogonal setting can be to elevating mechanism never Tongfang
To being supported, keep support more firm.
As shown in Fig. 2, one end of the connecting rod 34 is connect with first support frame 121 by first bearing 341, institute
The other end for stating connecting rod 34 is equipped with external screw thread.One end of connecting rod 34 is supported by the first support frame 121, and the other end passes through screw thread
It is connect with elevating lever 35.The worm gear 33 is sleeved on the middle position of the connecting rod 34, and the worm gear is equipped with the first cotter way, institute
Connecting rod is stated equipped with the second cotter way corresponding with the worm gear, the worm gear is fixedly connected with the connecting rod by fixed pin.
Worm gear is fixedly attached with connecting rod, drives connecting rod 34 to rotate by turbine 33.One end of the drive rod 32 passes through shaft coupling
311 connect with the motor 31, and motor 31 is fixed on the first support frame 121 by fixed frame 312, the drive rod 32 it is another
One end is connect by second bearing 321 with second support frame 122.One end of drive rod 32 is supported by the second support frame 122,
It is fixedly connected and orthogonal first support frame and the support of the second support frame is firm.As shown in Fig. 2, the screw thread of drive rod 32 with
Turbine 33 cooperates, and power is transferred to worm gear 33 by drive rod 32, drives worm gear 33 to rotate, stable drive.Support frame 12
Elevating mechanism 3 is supported from multiple angles respectively, support is firm, can make to move in transmission process steady.
One end of the elevating lever 35 is equipped with internal screw thread, and the internal screw thread and the external screw thread of the connecting rod 34 mutually match
It closes.Connecting rod 34 and elevating lever 35 pass through the screw-driven worked in coordination, and realize the lifting of elevating lever 35, and the liter being located above
It drops bar 35 and is equipped with internal screw thread, be sleeved on a part of underlying connecting rod 34 inside elevating lever 35, it is not easy to fall into miscellaneous
Object can keep the cleaning of junction the long period.
The elevating lever 35 is fixedly connected with the lifting seat 36 far from one end of the connecting rod 34, can weld, can also
Be fixedly connected with elevating lever 35 with lifting seat 36, the lifting seat 36 is equipped with several connecting holes 361, described
Lifting seat 36 is connect by fixing bolt with the bed board 2.Elevating lever 35 passes through the lifting seat 36 being fixedly connected and controls bed board 2
Lifting, increases the contact area with bed board 2, keeps the lifting of bed board 2 more firm, and lifting seat 36 passes through the connecting hole of setting
361 are fixedly connected with bed board 2, stable connection.
As shown in Figure 1 and Figure 4, the bed board 2 is equipped with groove 22, and the switch 4 is arranged in the groove 22, described to open
Closing 4 includes rising button 41 and declines button 42, and the switch is equipped with protective cover 43.Switch 4 is set in groove, has been exempted from switch and has been accounted for
With extra position, and rising button and declines button control rotating and reverse for motor respectively, realize to bed board rise or under
The control of drop, protective cover can prevent switch from accidentally being touched.The patient feels bed board is partially short when causing to go to bed inconvenience, can press
Rising button, rising button control motor and rotate forward, and drive bed board to rise along the chute by elevating mechanism, unclamp when height is suitable
Button is risen, motor stalls, bed board, which is adjusted to, needs position；When the patient feels bed board is higher to be caused to go to bed inconvenience,
Declines button can be pressed, declines button controls motor reversal, drives bed board to decline along the chute by elevating mechanism, height is suitable
Shi Songkai declines button, motor stalls, bed board, which is adjusted to, needs position.
Claims (8)
1. a kind of hospital bed for facilitating patient or more, including bedstead and bed board, the bedstead include footpost, it is characterised in that: described
Footpost is equipped with sliding slot, and the bed board is being equipped with draw runner with the sliding slot corresponding position, and the bedstead is fixed with support frame, the branch
Support be equipped with elevating mechanism, the elevating mechanism be set to the bed board lower section, the elevating mechanism include motor, drive rod,
Worm gear, connecting rod and elevating lever, the motor connect the drive rod, and the drive rod is equipped with the spiral shell with the worm wheel
Line, the worm gear are fixedly connected with connecting rod, and the connecting rod passes through the screw thread worked in coordination and connect with the elevating lever, described
Elevating lever is fixedly connected with lifting seat, and the lifting seat is fixedly connected with the bed board, and the bed board, which is equipped with, controls the motor
The switch of rotation.
2. a kind of hospital bed for facilitating patient or more according to claim 1, it is characterised in that: support frame as described above includes first
Support frame and the second support frame, first support frame is fixedly connected with second support frame and orthogonal setting.
3. a kind of hospital bed for facilitating patient or more according to claim 2, it is characterised in that: one end of the connecting rod with
First support frame is connected by first bearing, and the other end of the connecting rod is equipped with external screw thread.
4. a kind of hospital bed for facilitating patient or more according to claim 3, it is characterised in that: the worm gear set is mounted in described
The middle position of connecting rod, the worm gear are equipped with the first cotter way, and the connecting rod is equipped with the second cotter way corresponding with the worm gear,
The worm gear is fixedly connected with the connecting rod by fixed pin.
5. a kind of hospital bed for facilitating patient or more according to claim 4, it is characterised in that: one end of the drive rod is logical
It crosses shaft coupling to connect with the motor, the other end of the drive rod is connect by second bearing with second support frame.
6. a kind of hospital bed for facilitating patient or more according to claim 5, it is characterised in that: one end of the elevating lever is set
There is internal screw thread, the internal screw thread and the external screw thread of the connecting rod are worked in coordination.
7. a kind of hospital bed for facilitating patient or more according to claim 6, it is characterised in that: the elevating lever is far from described
One end of connecting rod is fixedly connected with the lifting seat, and the lifting seat is equipped with several connecting holes, and the lifting seat passes through fixed spiral shell
Bolt is connect with the bed board.
8. according to claim 1 to a kind of 7 one of them described hospital bed for facilitating patient or more, it is characterised in that: the bed
Plate is equipped with groove, and in the groove, the switch includes rising button and declines button, and the switch is set for the switch setting
There is protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821754894.3U CN209392275U (en) | 2018-10-29 | 2018-10-29 | A kind of hospital bed facilitating patient or more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821754894.3U CN209392275U (en) | 2018-10-29 | 2018-10-29 | A kind of hospital bed facilitating patient or more |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209392275U true CN209392275U (en) | 2019-09-17 |
Family
ID=67879039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821754894.3U Expired - Fee Related CN209392275U (en) | 2018-10-29 | 2018-10-29 | A kind of hospital bed facilitating patient or more |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209392275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481352A (en) * | 2020-04-20 | 2020-08-04 | 重庆医科大学附属第一医院 | Special nursing bed without carrying patient for orthopedics department |
| CN112803665A (en) * | 2021-01-20 | 2021-05-14 | 上海顺隆康复器材有限公司 | Integrated driving device with double motors for lifting and nursing bed |
-
2018
- 2018-10-29 CN CN201821754894.3U patent/CN209392275U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481352A (en) * | 2020-04-20 | 2020-08-04 | 重庆医科大学附属第一医院 | Special nursing bed without carrying patient for orthopedics department |
| CN112803665A (en) * | 2021-01-20 | 2021-05-14 | 上海顺隆康复器材有限公司 | Integrated driving device with double motors for lifting and nursing bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20201029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |