CN105167940A - Elevating rod of electric elevating sickbed - Google Patents
Elevating rod of electric elevating sickbed Download PDFInfo
- Publication number
- CN105167940A CN105167940A CN201510730438.XA CN201510730438A CN105167940A CN 105167940 A CN105167940 A CN 105167940A CN 201510730438 A CN201510730438 A CN 201510730438A CN 105167940 A CN105167940 A CN 105167940A
- Authority
- CN
- China
- Prior art keywords
- elevating
- bed
- electric
- pulley
- elevating lever
- 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.)
- Pending
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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
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
-
- 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
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- 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
An elevating rod of an electric elevating sickbed is characterized in that the middle portion of the elevating rod is provided with steps, a balance board of the electric elevating sickbed under the steps has elevating positioning holes, edges over the steps are provided with grooves, transverse threaded holes are transversally disposed in the grooves, pulleys are mounted in the grooves, the pulleys are locked by transverse pin screws, and the pulleys cooperate with cavities in the back side of a movable bed board. When the balance board is elevated, the elevating rod applies no resistance to the movable bed board under the function of the pulleys, the angle of the movable bed board changes along with the elevating height of the elevating rod to elevate the movable bed board.
Description
Technical field
The present invention relates to medical instruments field, particularly relate to a kind of elevating lever of electric up-down sick bed.
Background technology
Lifting invalid bed general patient use when sufferer, and known sick bed is all be elevated by artificial hand realization, when client need bed board position is elevated, under normal circumstances, is come for its service by families of patients or nursing staff.This operation not only increases manual labor, and when patient alone time cannot realize.
Therefore, as 201220083900.1 a kind of three folding electric up-down sick bed of Chinese patent, lay and " comprised the bedstead, bed board and the guardrail that are provided with pulley; wherein bed board is arranged on bedstead; be provided with electric pushrod and bracing frame in bedstead; it is characterized in that; described bedstead is arranged on foot rest by Y-shaped crane; bed board comprises 4 pieces of bed board blocks, connected by articulated manner between bed board block, electric pushrod is provided with four, and described four electric pushrods are fixed on the transverse axis in the middle of bedstead, and guardrail supports swing arm and is movably fixed to bedstead both sides ".Its structural manufacturing process of this technology is comparatively complicated, and it is higher to there is cost of manufacture.
The China Patent No. be hereby incorporated by is a kind of two-part electric up-down sick bed of 201320729039.81, advocate " comprise and be in a head of a bed at body two ends, be in a longeron for body dual-side; erection has fixed bed grate and pulldown bed grate respectively on described longeron; the described pulldown bed grate both sides, one end be in the middle part of a body adopt hinge on bed body longeron; it is characterized in that; at described pulldown bed grate; bottom surface be provided with electric lifting rod, the gauge tap of described electric lifting rod, hangs on the described head of a bed ".As schemed to describe, the force of this technology is in the middle of pulldown bed grate, and is monolateral stressed, when pulldown bed grate rises, can cause unbalanced defect under the weight power of human body.
The China Patent No. be hereby incorporated by is 201320733333.6 1 kinds of syllogic electric up-down sick beds, advocate " to comprise and be in a head of a bed at body two ends respectively, tailstock, be in a longeron for body dual-side, it is characterized in that erection has head movement bed grate and leg movements bed grate respectively on described longeron, described leg movements bed grate hingedly to be formed by two sections, described head movement bed grate and the leg movements bed grate both sides, end in the middle part of bed body adopt hinge on bed body longeron, described leg movements bed grate is provided with towards the both sides, end of tailstock the pulley slided along longeron slide rail, be provided with in the bottom surface of described head movement bed grate the bottom surface of leg movements bed grate in the middle part of bed body described in electric lifting rod be provided with electric lifting rod two described electric lifting rods share gauge tap hang on the described head of a bed ".This technology adopts three sections of up-down modes, and patient body can be made in lifting process at a loss as to what to do, and the force supported is analogous to the existence of aforesaid defect.
The China Patent No. be hereby incorporated by is the elevating lever of a 201420030112.7. electric up-down sick bed, advocate " to comprise movable bed frame, lower supporter and the elevating mechanism be connected between movable bed frame and lower supporter, movable bed frame is provided with some pieces of bed boards, it is characterized in that described elevating mechanism comprises lifting support, the hinge frame group driving pressure cylinder one lifting support of lifting support action to be parallel to each other by least two groups is formed, often group hinge frame group is provided with swing span and the fixed mount hinged with swing span, bottom and the lower supporter of swing span are rotationally connected, the top of fixed mount is fixed on movable bed frame, the piston rod of pressure cylinder connects a wherein swing span, double rocker mechanism is connected with " between adjacent two swing spans.This technology adopts cylinder as motive force, and elevating mechanism can be made to realize lifting fast, and such as complete within a second, can produce elastic force in the course of the work to patient body, people is normally also at a loss as to what to do, moreover is patient; Certain technical staff also clearly should recognize that gas lacks and promote because patient being allowed cannot to find suitable position in midway brake.
Summary of the invention
The present invention is in order to solve the defect of prior art existence, and provide a kind of by electric drive screw drive pattern, the sick bed being promoted elevating lever rising by the gimbal lever or declined, realizes slow balance lifting, liberated manual labor, and adaptation patient manipulates voluntarily.
The elevating lever of a kind of electric up-down sick bed of the present invention, it is characterized in that being shaped with step in the middle part of elevating lever, step lower portion is placed in the balance plate lifting locating hole of electric up-down sick bed, opening's edge above step makes groove, the transverse direction of groove is shaped with lateral threaded holes, in groove, pulley is installed, pulley is by lateral pin screw locking, pulley coordinates with the cavity at the mobile bed plate back side, when lifting action made by balance plate, elevating lever does not produce any resistance to mobile bed plate under the effect of pulley, mobile bed plate produces angle change with the adjustable height change of elevating lever, realize the lifting of mobile bed plate.
The elevating lever of a kind of electric up-down sick bed of the present invention, driven by motor screw drive balance plate is adopted to rise or decline, elevating lever does synchronous operation with balance plate, all smooth transition is in whole lifting process, and in any position as place can stop, mobile bed plate is firm, solid under the effect of balance plate and locating dowel.
An embodiment of the elevating lever of a kind of electric up-down sick bed of the present invention:
Described elevating lever, is shaped with step in the middle part of elevating lever, coordinates below step with the lifting locating hole of balance plate, and the opening's edge above step makes groove, and the transverse direction of groove is shaped with lateral threaded holes, and install pulley in groove, pulley is by lateral pin screw locking.
Described groove, the transverse direction of groove is shaped with lateral threaded holes, installs pulley in groove, pulley by lateral pin screw locking, the groove fit at pulley and the mobile bed plate back side.
Accompanying drawing explanation
Fig. 1 is this patent schematic diagram;
Fig. 2 is elevating lever and pulley assembly drawing;
Fig. 3 is this patent and mobile bed plate fiting relation figure;
Fig. 4 is this patent and electric up-down bed graph of a relation.
Detailed description of the invention
The invention discloses a kind of elevating lever of electric up-down sick bed, as Fig. 1, shown in 2, it is characterized in that in the middle part of elevating lever, being shaped with step 2, the balance plate 6 that below step 2,1 position is placed in electric up-down sick bed is elevated locating hole, above step 2, the opening's edge of 3 makes groove 4, the transverse direction of groove 4 is shaped with horizontal screw hole 5, in groove 4, pulley 41 is installed, pulley 41 is locked by lateral pin screw 51, pulley 41 coordinates with the cavity at mobile bed plate 7 back side, when lifting action made by balance plate 6, elevating lever does not produce any resistance to mobile bed plate 7 under the effect of pulley 41, mobile bed plate 7 produces angle change with the adjustable height change of elevating lever, realize the lifting of mobile bed plate 7.
The elevating lever of a kind of electric up-down sick bed of the present invention, driven by motor screw drive balance plate 6 is adopted to rise or decline, elevating lever does synchronous operation with balance plate 6, all smooth transition is in whole lifting process, and in any position as place can stop, mobile bed plate 7 is firm, solid under the effect of balance plate 6 and locating dowel.
An embodiment of the elevating lever of a kind of electric up-down sick bed of the present invention:
Described elevating lever, is shaped with step 2 in the middle part of elevating lever, below step 2,1 coordinates with the lifting locating hole of balance plate 6, above step 2, the opening's edge of 3 makes groove 4, the transverse direction of groove 4 is shaped with horizontal screw hole 5, and install pulley 41 in groove 4, pulley 41 is locked by lateral pin screw 51.
Described groove 4, the transverse direction of groove 4 is shaped with horizontal screw hole 5, and install pulley 41 in groove 4, pulley 41 is locked by lateral pin screw 51, and pulley 41 coordinates with the groove 4 at mobile bed plate 7 back side.
Technical staff is appreciated that, without departing from the present invention, suitable adjustment can be carried out to disclosed configuration, therefore as described above example only for the object of example instead of restriction, recognizing in not obvious change aforesaid operations situation of it will be apparent to those skilled in that can carry out to configuration or processing technology the object that little amendment reaches identical, and the present invention is restricted by claims.
Claims (1)
1. the elevating lever of an electric up-down sick bed, it is characterized in that in the middle part of elevating lever, being shaped with step (2), (1) position, step (2) below is placed in balance plate (6) the lifting locating hole of electric up-down sick bed, the opening's edge of step (2) top (3) makes groove (4), the transverse direction of groove (4) is shaped with horizontal screw hole (5), in groove (4), pulley (41) is installed, pulley (41) is locked by lateral pin screw (51), pulley (41) coordinates with the cavity at mobile bed plate (7) back side, when lifting action made by balance plate (6), elevating lever does not produce any resistance to mobile bed plate (7) under the effect of pulley (41), mobile bed plate (7) produces angle change with the adjustable height change of elevating lever, realize the lifting of mobile bed plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730438.XA CN105167940A (en) | 2015-11-02 | 2015-11-02 | Elevating rod of electric elevating sickbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730438.XA CN105167940A (en) | 2015-11-02 | 2015-11-02 | Elevating rod of electric elevating sickbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105167940A true CN105167940A (en) | 2015-12-23 |
Family
ID=54890726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510730438.XA Pending CN105167940A (en) | 2015-11-02 | 2015-11-02 | Elevating rod of electric elevating sickbed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105167940A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1164992A (en) * | 1996-05-13 | 1997-11-19 | 张福民 | Power operated, hand operated two-purpose vertebral disc repositor |
| CN1686068A (en) * | 2005-03-31 | 2005-10-26 | 杨玉申 | Medical robot electric nursing bed |
| EP1754462A2 (en) * | 1999-12-29 | 2007-02-21 | Hill-Rom Services, Inc. | Patient support with actuator control member |
| CN202490121U (en) * | 2012-03-07 | 2012-10-17 | 佛山市东方医疗设备厂有限公司 | Triple-folding electric lifting sickbed |
| CN205094845U (en) * | 2015-11-02 | 2016-03-23 | 南阳医学高等专科学校 | Electric lifting sickbed |
-
2015
- 2015-11-02 CN CN201510730438.XA patent/CN105167940A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1164992A (en) * | 1996-05-13 | 1997-11-19 | 张福民 | Power operated, hand operated two-purpose vertebral disc repositor |
| EP1754462A2 (en) * | 1999-12-29 | 2007-02-21 | Hill-Rom Services, Inc. | Patient support with actuator control member |
| CN1686068A (en) * | 2005-03-31 | 2005-10-26 | 杨玉申 | Medical robot electric nursing bed |
| CN202490121U (en) * | 2012-03-07 | 2012-10-17 | 佛山市东方医疗设备厂有限公司 | Triple-folding electric lifting sickbed |
| CN205094845U (en) * | 2015-11-02 | 2016-03-23 | 南阳医学高等专科学校 | Electric lifting sickbed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |