CN208693656U - A kind of monitoring hospital bed of safety and stability - Google Patents
A kind of monitoring hospital bed of safety and stability Download PDFInfo
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- CN208693656U CN208693656U CN201820100755.2U CN201820100755U CN208693656U CN 208693656 U CN208693656 U CN 208693656U CN 201820100755 U CN201820100755 U CN 201820100755U CN 208693656 U CN208693656 U CN 208693656U
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Abstract
The utility model relates to technical field of medical equipment, specifically, it is related to a kind of monitoring hospital bed of safety and stability, the bedstead is connected via telescoping mechanism with rolling wheel support, damper mechanism is additionally provided between the rolling wheel support and big roller, the damper mechanism includes downward opening spring retention chamber, roller supporting axis upper end is equipped with limit plate and limit plate setting is intracavitary in spring retention, the spring retention is intracavitary to be equipped with spring, so, pass through the damper mechanism being equipped with, when monitoring hospital bed is located at the poor environment of road conditions, limit plate in damper mechanism can move up and down under the resilient force of spring, so that monitoring hospital bed is influenced minimum by road conditions, spring and groove are equipped in telescopic component upper end, telescopic component upper end is embedded in groove, to advanced optimize monitoring hospital bed resistance to shock, so that the utility model is suitable for Various road conditions, it is ensured that patient will not be since road conditions difference be by secondary injury.
Description
Technical field:
The utility model relates to technical field of medical equipment, and in particular, to a kind of monitoring hospital bed of safety and stability.
Background technique:
Hospital bed, which is that a kind of hospital ward is interior, provides the equipment of carrying patient, and part hospital bed can pass through external force and change hospital bed shape
Shape is to achieve the purpose that change patient body position.Some of them component has the effect for promoting Rehabilitation, different types of hospital bed
Respectively there is feature, respective advantage is embodied under different use conditions, as people's living condition is continuously improved, is constantly progressive hair
It reaches, the evaluation of hospital bed is required and people are continuously improved the requirements of support of medical equipment and improve, so that hospital bed is not losing peace
It is gradually complicated under the premise of full property.There is more than 80 family, bed used for patients chair manufacturing enterprise in China, and the medical hospital bed configuration in current city is every
1000 populations 5 are opened, and the medical hospital bed configuration in community and rural area just open by 1000 populations 2.5, it is seen then that community and rural medical treatment instrument are deficient
Weary, integral level is not high.Both made there is 20% to rest in the suburb of large- and-medium size cities and the medical instrument equipment of township hospital
Six the seventies, 60% is the 80s and 90s mid-term product, and later product is less than 15% within 2010.The development experience of China's hospital bed
Three periods, immovable rigidity plank bed before the eighties, the eighties to 2 years hand-rail type (single, double arm) it is living
Dynamic bed.Have become more cranks or even beddo today.
In the prior art, most of monitoring hospital bed used in fact is removable hospital bed, convenient that patient is shifted and controlled
It treats, but in actual use, some patients are by special conditions affect, and being not adequately protected against vibration influences, in transfer patient
In the process, due to being influenced by road conditions, up-down vibration can be generated, not only makes medical staff inconvenient when hospital bed is guarded in transfer,
And make the aggravation of patient, secondary injury is generated to patient.
Utility model content:
The utility model overcomes the deficiencies of existing technologies, and provides a kind of monitoring hospital bed of safety and stability.
Technical problem to be solved in the utility model is implemented with the following technical solutions: a kind of monitoring disease of safety and stability
Including bedstead, the rolling wheel support and big roller, the bed board that is arranged on bedstead of bedstead lower end is arranged in bed, and the bedstead is whole
In groove-like structure, left and right turning over mechanism and the mechanism of bending the knee that sits up are equipped in bedstead；The bedstead is via telescoping mechanism and idler wheel
Bracket connection, the bed board include that 8 plates are respectively bed board 1,3,5,7 and 2,4,6,8, the bed board 1,3,5,7 and 2,4,6,8
It respectively corresponds identical and is symmetrical arranged along the wide centerline direction of bed board, turned between adjacent plate via hinge or pivot pin on bed board
Dynamic connection.
Preferably, the left and right turning over mechanism includes servo motor, the shaft coupling that servo motor output end is arranged in, described
Shaft coupling is connected with screw rod, and screw rod is rotatably arranged in bearing block, and screw rod is equipped with swivel nut, and the swivel nut is rotated via screw rod
It is moved on screw rod, swing component is additionally provided on the bedstead, the swing component includes the swing shell that can be swung and setting
The intracorporal sphere of shell is being swung, the swing shell upper end is respectively equipped with connecting rod, and each connecting rod is far from the one end for swinging shell
Connection is rolled in bed board 7 and 8 lower end surface of bed board respectively via idler wheel.
Preferably, it is described sit up bend the knee mechanism include sit up mechanism and bending knee mechanism, the mechanism that sits up include servo electricity
Machine, the shaft coupling that servo motor output end is arranged in, the shaft coupling are connected with screw rod, and screw rod rotation is arranged in bearing block
Interior, screw rod is equipped with swivel nut, and the swivel nut is rotated via screw rod and moved on screw rod, and hinged seat, institute are additionally provided on the bedstead
It states hinged seat one end and is connected via connecting rod with idler wheel, the idler wheel, which rolls, to be arranged in 2 lower end surface of bed board 1 and/or bed board, the hinge
One end of the joint chair other end and connecting rod one connects firmly, and one other end of connecting rod and two one end of connecting rod are hinged, and the connecting rod two is another
End and the rotation connection of swivel nut upper end.
Preferably, the bending knee mechanism includes servo motor, the shaft coupling that servo motor output end is arranged in, the shaft coupling
Device is connected with screw rod, and screw rod is rotatably arranged in bearing block, and screw rod is equipped with swivel nut, and the swivel nut is rotated via screw rod in screw rod
Upper movement is additionally provided with hinged seat on the bedstead, and described hinged seat one end is connected via connecting rod with idler wheel, and the idler wheel rolling is set
It sets in 6 lower end surface of bed board 5 and/or bed board, one end of the hinged seat other end and connecting rod one connects firmly, one other end of connecting rod
It is hinged with two one end of connecting rod, two other end of connecting rod and the rotation connection of swivel nut upper end.
Preferably, the screw speed is 2~5r/min, and the servo motor is low voltage DC motor.
Preferably, damper mechanism is additionally provided between the rolling wheel support and big roller, the damper mechanism includes opening court
Under spring retention chamber, roller supporting axis upper end is equipped with limit plate and limit plate and, the bullet intracavitary in spring retention is arranged
Spring is equipped in spring accommodating cavity.
Preferably, the telescoping mechanism upper end is equipped with flange, and the flange cross-sectional is less than the cross of telescoping mechanism upper surface
Sectional area, flange insertion are arranged in the groove of bedstead lower end surface, are additionally provided with spring on the flange, the spring one end against
In groove bottom end, the spring other end is resisted against telescoping mechanism upper surface.
Preferably, the telescoping mechanism includes electric pushrod and hydraulic push rod.
Preferably, it the telescoping mechanism, left and right turning over mechanism and sits up and bends the knee mechanism respectively via conducting wire and control module
Connection, the control module remotely control telescoping mechanism, left and right turning over mechanism and the mechanism of bending the knee that sits up via remote controler.
Preferably, the bedstead rear and front end is respectively equipped with headpiece and bed tail plate, is additionally provided in the bed tail plate universal
Section, the universal joint upper end are equipped with video camera.
Preferably, the bedstead left and right ends are hinged with guardrail.
Compared with prior art, the utility model has the following beneficial effects: the monitoring of safety and stability provided by the utility model
Hospital bed, by the damper mechanism being equipped with, when guarding hospital bed and being located at the poor environment of road conditions, limit plate in damper mechanism can be
It moves up and down under the resilient force of spring, so that monitoring hospital bed is influenced minimum by road conditions, is set in telescopic component upper end
There are spring and groove, telescopic component upper end is embedded in groove, so that monitoring hospital bed resistance to shock is advanced optimized, so that this is practical
It is novel to be suitable for various road conditions, it is ensured that patient will not be since road conditions difference be by secondary injury.
Detailed description of the invention:
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model sits up mechanism structure schematic diagram of bending the knee；
Fig. 3 is the utility model or so turning over mechanism structural schematic diagram；
Fig. 4 is the utility model damper mechanism structural schematic diagram；
Fig. 5 is the utility model stretching structure structural schematic diagram；
Fig. 6 is bed board schematic diagram；
In figure: 1~bedstead；2~rolling wheel support；3~big roller；4~bed board；41~bed board 1；42~bed board 2；43~bed
Plate 3；44~bed board 4；45~bed board 5；46~bed board 6；47~bed board 7；48~bed board 8；51~servo motor；52~screw rod；
53~swivel nut；54~swing shell；55~connecting rod；56~idler wheel；61~hinged seat；62~connecting rod one；63~connecting rod two；
71~spring retention chamber；72~limit plate；81~flange；82~groove.
Specific embodiment:
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combination is specifically illustrating and embodiment, furthers elucidate the utility model.
Embodiment 1:
As shown in figures 1 to 6, including bedstead 1, the idler wheel of 1 lower end of bedstead is arranged in the monitoring hospital bed of a kind of safety and stability
Bracket 2 and big roller 3, the bed board 4 being arranged on bedstead 1, whole bedstead 4 is in groove-like structure, is equipped with left and right in bedstead 1 and turns over
Mechanism and the mechanism of bending the knee that sits up；Bedstead 1 is connected via telescoping mechanism with rolling wheel support, bed board 4 include 8 plates be respectively bed board 1,
3,5,7 and 2,4,6,8, bed board 1,3,5,7 and 2,4,6,8 are respectively corresponded identical and are symmetrically set along the wide centerline direction of bed board 4
It sets, is rotatablely connected between adjacent plate via hinge on bed board 4.
As shown in figure 3, specifically, left and right turning over mechanism includes servo motor 51,51 output end of servo motor is arranged in
Shaft coupling, shaft coupling and screw rod 52 connect, and screw rod 52 is rotatably arranged in bearing block, and screw rod 52 is equipped with swivel nut 53, swivel nut 53
It is moved on screw rod 52 via the rotation of screw rod 52, swing component is additionally provided on bedstead 1, swing component includes the swing that can be swung
Shell 54 and the sphere being arranged in swing shell 54 swing 54 upper end of shell and are respectively equipped with connecting rod 55, and each connecting rod 55 is far from pendulum
One end of dynamic shell 54 rolls connection in bed board 7 and 8 lower end surface of bed board respectively via idler wheel 56.
As shown in figure 3, the left and right turning over mechanism course of work: control servo motor 51 rotates, 51 output end of servo motor warp
By shaft coupling and the screw rod 52 being arranged in bearing block connection transmission, so that swivel nut 53 is mobile relative to screw rod 52, swivel nut
53 movements drive swing shells 54 mobile, so that the movement of connecting rod 55 connected with swing shell 54,55 moving process of connecting rod
Middle one end that the separate swing shell 54 of connecting rod 55 is arranged in, which is jacked up bed board 4 by idler wheel 56, realizes left and right body turning function, or so
The positive and negative rotation for swinging by control servo motor 51 is realized.
Specifically, as shown in Fig. 2, sit up bend the knee mechanism include sit up mechanism and bending knee mechanism, the mechanism that sits up includes servo
Motor 51, the shaft coupling that 51 output end of servo motor is arranged in, shaft coupling and screw rod 52 connect, and screw rod 52 rotates a setting in axis
It holds in seat, screw rod 52 is equipped with swivel nut 53, and swivel nut 53 is rotated via screw rod 52 and moved on screw rod 52, and hinge is additionally provided on bedstead 1
Joint chair, hinged seat one end are connected via connecting rod with idler wheel, and idler wheel, which rolls, to be arranged in 2 lower end surface of bed board 1 and/or bed board, hinged seat
One end of 61 other ends and connecting rod 1 connects firmly, and one 62 other end of connecting rod and 2 63 one end of connecting rod are hinged, 2 63 other end of connecting rod
It is rotatablely connected with 53 upper end of swivel nut, bending knee mechanism includes servo motor 51, the shaft coupling that 51 output end of servo motor is arranged in, connection
Axis device and screw rod 52 connect, and screw rod 52 is rotatably arranged in bearing block, and screw rod 52 is equipped with swivel nut 53, and swivel nut 53 is via screw rod 52
Rotation is moved on screw rod 52, and hinged seat 61 is additionally provided on bedstead 1, and 61 one end of hinged seat is connected via connecting rod 55 and idler wheel 56,
Idler wheel 56 rolls setting in 6 lower end surface of bed board 5 and/or bed board, and one end of 61 other end of hinged seat and connecting rod 1 connects firmly, connecting rod
One 62 other ends and 2 63 one end of connecting rod are hinged, 2 63 other end of connecting rod and the rotation connection of 53 upper end of swivel nut.
Specifically, 52 revolving speed of screw rod is 4r/min, and servo motor 51 is low voltage DC motor, and telescoping mechanism is hydraulic thrust
Bar.
In the utility model, in order to enable monitoring hospital bed is more convenient for controlling, telescoping mechanism, left and right turning over mechanism and sit up in the wrong
Knee mechanism is connected via conducting wire with control module respectively, and control module remotely controls telescoping mechanism via remote controler, left and right is turned over
Mechanism and the mechanism of bending the knee that sits up, so, it is only necessary to pressing different buttons by remote controler can be achieved with being unable to function, so that this
Utility model is more convenient for controlling.
As shown in Figure 1,1 rear and front end of bedstead is respectively equipped with headpiece and bed tail plate in the utility model, gone back in bed tail plate
Equipped with universal joint, universal joint upper end is equipped with video camera, and 1 left and right ends of bedstead are hinged with guardrail, in this way, medical worker only needs to lead to
Cross video camera can distant surveillance patient's states and using remote controler remote control guard hospital bed so that monitoring hospital bed
Actual conditions suitable for patient.
Embodiment 2:
As shown in Figure 4 and Figure 5, the present embodiment structure and 1 structure of embodiment are essentially identical, and something in common no longer repeats, no
It is with place: is additionally provided with damper mechanism between rolling wheel support and big roller, damper mechanism includes downward opening spring retention
Chamber 71, roller supporting axis upper end is equipped with limit plate 72 and limit plate 72 is arranged in spring retention chamber 71, in spring retention chamber 71
Equipped with spring, telescoping mechanism upper end is equipped with flange 81, and 81 cross section of flange is less than the cross-sectional area of telescoping mechanism upper surface, flange
81 insertions are arranged in the groove 82 of 1 lower end surface of bedstead, spring are additionally provided on flange 81, spring one end is resisted against 82 bottom of groove
End, the spring other end are resisted against telescoping mechanism upper surface, and telescoping mechanism is electric pushrod, in this way, the damper mechanism being equipped with can
So that monitoring hospital bed is able to maintain steadily, to guarantee that patient exists always in practical moving process relative to different road conditions
When using monitoring hospital bed, the state of an illness will not be further aggravated due to jolting, be equipped with groove 82 and spring in telescoping mechanism upper end, into
The stationary performance of one-step optimization monitoring hospital bed.
The characteristics of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these changes and improvements are both fallen in the range of claimed invention.This is practical new
The claimed range of type is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of monitoring hospital bed of safety and stability, rolling wheel support (2) and big rolling including bedstead (1), setting in bedstead (1) lower end
The bed board (4) taking turns (3), being arranged on bedstead (1), which is characterized in that the bedstead (1) is via telescoping mechanism and rolling wheel support
(2) it connects, is additionally provided with damper mechanism between the rolling wheel support (2) and big roller (3), the damper mechanism includes opening down
Spring retention chamber (71), roller supporting axis upper end is equipped with limit plate (72) and limit plate (72) and is arranged in spring retention chamber
(71) in, spring is equipped in the spring retention chamber (71)；
The bed board includes that 8 plates are respectively bed board 1,3,5,7 and 2,4,6,8, and the bed board 1,3,5,7 and 2,4,6,8 is distinguished
It is corresponding identical and arranged symmetrically along the wide centerline direction of bed board, connect between adjacent plate via hinge or pivot pin rotation on bed board
It connects；
The left and right turning over mechanism includes servo motor, the shaft coupling that servo motor output end is arranged in, the shaft coupling and spiral shell
Bar connection, screw rod are rotatably arranged in bearing block, and screw rod is equipped with swivel nut, and the swivel nut is rotated via screw rod and moved up in screw rod
It is dynamic, swing component is additionally provided on the bedstead, the swing component includes that the swing shell that can be swung and setting are swinging shell
Intracorporal sphere, the swing shell upper end are respectively equipped with connecting rod, and the one end of each connecting rod far from swing shell is via idler wheel
Connection is rolled in bed board 7 and 8 lower end surface of bed board respectively；
It is described sit up bend the knee mechanism include sit up mechanism and bending knee mechanism, the mechanism that sits up include servo motor, setting watching
The shaft coupling of motor output end is taken, the shaft coupling is connected with screw rod, and screw rod rotation is arranged in bearing block, and screw rod is equipped with
Swivel nut, the swivel nut are rotated via screw rod and are moved on screw rod, and hinged seat, hinged seat one end warp are additionally provided on the bedstead
It is connected by connecting rod with idler wheel, the idler wheel, which rolls, to be arranged in 2 lower end surface of bed board 1 and/or bed board, the hinged seat other end and company
One end of bar one connects firmly, and one other end of connecting rod and two one end of connecting rod are hinged, and two other end of connecting rod and swivel nut upper end turn
Dynamic connection；
The bending knee mechanism includes servo motor, the shaft coupling that servo motor output end is arranged in, and the shaft coupling and screw rod connect
It connects, screw rod is rotatably arranged in bearing block, and screw rod is equipped with swivel nut, and the swivel nut is rotated via screw rod and moved on screw rod, institute
It states and is additionally provided with hinged seat on bedstead, described hinged seat one end is connected via connecting rod with idler wheel, and the idler wheel, which rolls, to be arranged in bed board 5
And/or 6 lower end surface of bed board, one end of the hinged seat other end and connecting rod one connect firmly, one other end of connecting rod and connecting rod two
One end is hinged, two other end of connecting rod and the rotation connection of swivel nut upper end；
The telescoping mechanism upper end is equipped with flange (81), and flange (81) cross section is less than the cross section of telescoping mechanism upper surface
Product, flange (81) insertion setting is additionally provided with spring on the flange (81) in the groove (82) of bedstead (1) lower end surface, described
Spring one end is resisted against groove (82) bottom end, and the spring other end is resisted against telescoping mechanism upper surface.
2. the monitoring hospital bed of safety and stability as described in claim 1, which is characterized in that the telescoping mechanism includes electric pushrod
And hydraulic push rod.
3. the monitoring hospital bed of safety and stability as claimed in claim 2, which is characterized in that the telescoping mechanism is via conducting wire and control
The connection of molding block, the control module remotely control telescoping mechanism via remote controler.
4. the monitoring hospital bed of safety and stability as described in claim 1, which is characterized in that bedstead (1) the rear and front end difference
Equipped with headpiece and bed tail plate, universal joint is additionally provided in the bed tail plate, the universal joint upper end is equipped with video camera.
5. the monitoring hospital bed of safety and stability as claimed in claim 4, which is characterized in that bedstead (1) left and right ends are hinged
There is guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100755.2U CN208693656U (en) | 2018-01-22 | 2018-01-22 | A kind of monitoring hospital bed of safety and stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100755.2U CN208693656U (en) | 2018-01-22 | 2018-01-22 | A kind of monitoring hospital bed of safety and stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208693656U true CN208693656U (en) | 2019-04-05 |
Family
ID=65911617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820100755.2U Active CN208693656U (en) | 2018-01-22 | 2018-01-22 | A kind of monitoring hospital bed of safety and stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208693656U (en) |
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2018
- 2018-01-22 CN CN201820100755.2U patent/CN208693656U/en active Active
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