CN102715749A - Crossbar guardrail on medical bed - Google Patents
Crossbar guardrail on medical bed Download PDFInfo
- Publication number
- CN102715749A CN102715749A CN2012102414483A CN201210241448A CN102715749A CN 102715749 A CN102715749 A CN 102715749A CN 2012102414483 A CN2012102414483 A CN 2012102414483A CN 201210241448 A CN201210241448 A CN 201210241448A CN 102715749 A CN102715749 A CN 102715749A
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- vertical support
- rotating seat
- connecting plate
- bearing pin
- guardrail
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Abstract
The invention discloses crossbar guardrail on a medical bed. According to the invention, a crossbar is arranged above a longitudinal bed frame; two ends of the crossbar are respectively hinged with a vertical support rod; connection plates are fixed at the bottoms of the vertical support rods; both the connection plates are hinged on a rotation seat through hinge shafts; an arc groove is arranged on each rotation seat; a limit shaft is arranged between each connection plate and corresponding rotation seat; the limit shafts are clamped in the arc grooves; when the two connection plates rotate, the two limit shafts respectively move in corresponding arc grooves; when the two limit shafts respectively move from one ends of the arc grooves to the other ends of the arc grooves, the two vertical support rods are capable of moving from a vertical surrounding state to a horizontal contraction state; and a locking device of one vertical support rod is arranged between one connection plate and corresponding rotation seat. The crossbar guardrail on the medical bed is simple in structure, convenient for use, low in production cost and high in production efficiency.
Description
Technical field
The present invention relates to the medical equipment field, be specifically related to the guardrail on medical hospital bed.
Background technology
Medical hospital bed hospital bed, the medical bed claimed again is that hospital ward is nursed essential facility.The hospital bed structure generally includes: be provided with a frame around the bed board, bed board, bed board all is bearing on the bedstead with the bed frame.In order to prevent that patient from falling down from the bed, the both sides of hospital bed are provided with retractable guardrail, only need during use the guardrail of hospital bed both sides is enclosed dress, in the time of need not using guardrail are put down and make the both sides of its folding and unfolding at bed.The medical hospital bed guard bar structure of going up that uses at present comprises: some fence uprights of being provided with at interval of bed frame longitudinally; The top of fence upright is all hinged to be arranged on the last mounting rod of guardrail; The bottom of fence upright is all hinged to be arranged on the following mounting rod of guardrail; The following mounting rod of described guardrail is fixed on the vertical medical hospital bed frame, on the following mounting rod of guardrail, also is provided with locking device.The guardrail of said structure is also claimed the column guardrail, and its shortcoming is: longitudinally the bed frame whenever is provided with column at a distance from a segment distance, and the quantity of column is more; Every root post all need be connected with upper and lower mounting rod, and connector uses many, installs loaded down with trivial details; Production time is long, and production cost is high.
Summary of the invention
The technical issues that need to address of the present invention are: provide a kind of simple in structure, easy to make and can reduce production costs medical hospital bed on the cross bar guardrail.
For addressing the above problem; The technical scheme that the present invention adopts is: the cross bar guardrail on medical hospital bed; Above vertical bed frame, be provided with plurality of cross bars, the two ends of cross bar are hinged respectively to be provided with a vertical support bar, and the bottom of every vertical support bar all is set with a connecting plate; Every connecting plate all is hinged on the rotating seat through a jointed shaft; Every rotating seat all is fixedly mounted on the vertical frame of this side, is provided with a deep-slotted chip breaker on the described every rotating seat, is provided with a limit shaft between every connecting plate and the corresponding rotating seat; Described limit shaft is fixed on the connecting plate and is fastened in the corresponding deep-slotted chip breaker; When two connecting plates simultaneously when the jointed shaft of correspondence rotates, two limit shafts move in the deep-slotted chip breaker of correspondence respectively, and when two limit shafts respectively when an end of the deep-slotted chip breaker of correspondence moves to the other end of deep-slotted chip breaker; Two vertical support bars can be respectively move to horizontally-inclined folding and unfolding state from the upright state of going along with sb. to guard him, or move to the state of uprightly going along with sb. to guard him from horizontally-inclined folding and unfolding state; Also be provided with the locking device of vertical support bar therein between connecting plate and the corresponding rotating seat.
Further; Aforesaid cross bar guardrail on medical hospital bed, wherein, corresponding rotating seat be provided with first locating hole and with second locating hole; When bearing pin extend in first locating hole; Vertical support bar is positioned at the state of uprightly going along with sb. to guard him, and when bearing pin extend in second locating hole, vertical support bar was positioned at and tilts to go along with sb. to guard him state.
Beneficial effect of the present invention: simple in structure, easy to use, production cost is low, production efficiency is high.
Description of drawings
Fig. 1 is that the cross bar guardrail on medical hospital bed of the present invention is at the structural representation of uprightly going along with sb. to guard him under the state.
Fig. 2 is that the cross bar guardrail on medical hospital bed of the present invention is gone along with sb. to guard him the structural representation under the state in inclination.
Fig. 3 is the structural representation of cross bar guardrail under horizontally-inclined folding and unfolding state on medical hospital bed of the present invention.
Fig. 4 is the structural representation that Fig. 2 overlooks direction.
Fig. 5 is an A part structure for amplifying sketch map among Fig. 4.
Fig. 6 is a B part structure for amplifying sketch map among Fig. 4.
Fig. 7 is the locking principle structural representation of locking device of the present invention.
Fig. 8 is the structural representation of first rotating seat among Fig. 1.
The specific embodiment
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Figure 8; Cross bar guardrail on medical hospital bed; Above vertical bed frame 1, be provided with three cross bars---first cross bar 2, second cross bar 3, the 3rd cross bar 4; The hinged respectively first vertical support bar 5 and the second vertical support bar 6 of being provided with in the two ends of three cross bars; The bottom of the first vertical support bar 5 is set with first connecting plate 71; The bottom of the second vertical support bar 6 is set with second connecting plate 7; First connecting plate 71 is hinged on first rotating seat 10 through first jointed shaft 8, and second connecting plate 7 is hinged on second rotating seat 11 through second jointed shaft 9, and first rotating seat 10 and second rotating seat 11 are fixedly mounted on respectively on the vertical frame 1 of this side; First rotating seat 10 is provided with first deep-slotted chip breaker 12; Be provided with first limit shaft, 14, the first limit shafts 14 between first connecting plate 71 and first rotating seat 10 and be fixedly installed on first connecting plate 71 and be fastened in first deep-slotted chip breaker 12, second rotating seat 11 is provided with second deep-slotted chip breaker 13; Be provided with second limit shaft 15 between second connecting plate 7 and second rotating seat 11; Second limit shaft 15 is fixed on second connecting plate 7 and is fastened in second deep-slotted chip breaker 13, and first connecting plate 71, first rotating seat 10 and second connecting plate 7, second rotating seat 11 are symmetricly set on the vertical frame 1 of the same side, when first connecting plate 71 and second connecting plate 7 simultaneously respectively when first jointed shaft 8 and second jointed shaft 9 rotate; First limit shaft 14 and second limit shaft 15 move in first deep-slotted chip breaker 12 and second deep-slotted chip breaker 13 respectively; When first limit shaft 14 moves to the other end of first deep-slotted chip breaker 12 from an end of first deep-slotted chip breaker 12, second limit shaft 15 is when an end of second deep-slotted chip breaker 13 moves the other end of second deep-slotted chip breaker 13 simultaneously, and the first vertical support bar 5 and the second vertical support bar 6 can be respectively move to the state of uprightly going along with sb. to guard him or move to horizontally-inclined folding and unfolding state from the upright state of going along with sb. to guard him from horizontally-inclined folding and unfolding state; Between first connecting plate 71 and first rotating seat 10, also be provided with the locking device of the first vertical support bar 5; Like Fig. 4, Fig. 5, shown in Figure 7, its structure comprises: on first connecting plate 71, be set with the fairlead 16 of band through hole, be provided with bearing pin 17 in the through hole of fairlead 16; Be set with spring 18 on the bearing pin 17; The two ends of spring 18 are stuck on the inwall and bearing pin 17 of fairlead 16 through holes, and the head of bearing pin 17 is given prominence to through hole, and first rotating seat 10 is provided with two locating holes---first locating hole 101 and second locating hole 102; Described bearing pin 17 is being pressed under the effect of spring 18 on first rotating seat 10 all the time; And can extend in the locating hole on first rotating seat 10, when bearing pin 17 extend in first locating hole 101, the first vertical support bar 5 was positioned at the state of uprightly going along with sb. to guard him; When bearing pin 17 extend in second locating hole 102, the first vertical support bar 5 was positioned at and tilts to go along with sb. to guard him state.
Operation principle of the present invention is following: general folding and unfolding was not in the both sides of bed when guardrail need not use, and this moment, the head of bearing pin 17 was pressed on first rotating seat 10.When needs are gone along with sb. to guard him guardrail; Then only need hold first cross bar 2 rotates first connecting plate 71 and second connecting plate 7 respectively around first jointed shaft 8 and second jointed shaft 9; And first limit shaft 14 moves to the left end of first deep-slotted chip breaker 12 from the right-hand member of first deep-slotted chip breaker 12; Second limit shaft 15 also moves to the left end of second deep-slotted chip breaker 13 from the right-hand member of second deep-slotted chip breaker 13; When extending in second locating hole 102 in first rotating seat 10 under the elastic force effect of head at spring 18 of bearing pin 17; The first vertical support bar 5 is locked in and tilts to go along with sb. to guard him state, and also promptly the first vertical support bar 5 and the second vertical support bar 6 are driving first cross bar 2, second cross bar 3 and the 3rd cross bar 4 and be locked in inclination and go along with sb. to guard him state; Be pulled outwardly the elastic force that untie-sell axle 17 overcomes spring 18; The head of bearing pin 17 is thrown off from second locating hole 102; And then hold first cross bar 2 and make first connecting plate 71 and second connecting plate 7 continue respectively to rotate around first jointed shaft 8 and second jointed shaft 9; Be positioned at the left end of first deep-slotted chip breaker 12, the left end that second limit shaft 15 also is positioned at second deep-slotted chip breaker 13 until first limit shaft 14; This moment, the head of bearing pin 17 extend under the elastic force effect of spring 18 in first locating hole 101 in first rotating seat 10; The such first vertical support bar 5 is locked in the state of uprightly going along with sb. to guard him, and also promptly the first vertical support bar 5 and the second vertical support bar 6 are driving first cross bar 2, second cross bar 3 and the 3rd cross bar 4 and be locked in the state of uprightly going along with sb. to guard him.Second locating hole 102 is set in the present embodiment; Guardrail is positioned at tilts to go along with sb. to guard him state; In the medical care ward, be not equipped with under the situation of mobile dinning table, can on first cross bar 2 of the dual-side under the state is gone along with sb. to guard him in inclination, shelve a dining table plate, patients use such as have a dinner.Need be when the both sides of bed with the guardrail folding and unfolding; Be pulled outwardly the elastic force that untie-sell axle 17 overcomes spring 18; The head of bearing pin 17 is thrown off from first locating hole 101; And until avoiding second locating hole 102, and then hold first cross bar 2 make first connecting plate 71 and second connecting plate 7 respectively around first jointed shaft 8 and second jointed shaft 9 toward counter-rotation, be positioned at the right-hand member of first deep-slotted chip breaker 12, the right-hand member that second limit shaft 15 also is positioned at second deep-slotted chip breaker 13 until first limit shaft 14; Guardrail just is in horizontally-inclined folding and unfolding state like this, and folding and unfolding is at the side of bed.
Beneficial effect of the present invention: simple in structure, easy to use, production cost is low, production efficiency is high.
Claims (3)
1. the cross bar guardrail on medical hospital bed; It is characterized in that: above vertical bed frame, be provided with plurality of cross bars, the two ends of cross bar are hinged respectively to be provided with a vertical support bar, and the bottom of every vertical support bar all is set with a connecting plate; Every connecting plate all is hinged on the rotating seat through a jointed shaft; Every rotating seat all is fixedly mounted on the vertical frame of this side, is provided with a deep-slotted chip breaker on the described every rotating seat, is provided with a limit shaft between every connecting plate and the corresponding rotating seat; Described limit shaft is fixed on the connecting plate and is fastened in the corresponding deep-slotted chip breaker; When two connecting plates simultaneously when the jointed shaft of correspondence rotates, two limit shafts move in the deep-slotted chip breaker of correspondence respectively, and when two limit shafts respectively when an end of the deep-slotted chip breaker of correspondence moves to the other end of deep-slotted chip breaker; Two vertical support bars can be respectively move to horizontally-inclined folding and unfolding state from the upright state of going along with sb. to guard him, or move to the state of uprightly going along with sb. to guard him from horizontally-inclined folding and unfolding state; Also be provided with the locking device of vertical support bar therein between connecting plate and the corresponding rotating seat.
2. the cross bar guardrail on medical hospital bed according to claim 1; It is characterized in that: the structure of described locking device comprises: be set with the fairlead of being with through hole on a connecting plate therein; Be provided with bearing pin in the through hole of fairlead, be set with spring on the bearing pin, the two ends of spring are stuck on the inwall and bearing pin of fairlead through hole; The head of bearing pin is given prominence to through hole; The rotating seat of correspondence is provided with locating hole, and described bearing pin is being pressed under the effect of spring on the corresponding rotating seat all the time, and can extend in the locating hole on the corresponding rotation seat.
3. the cross bar guardrail on medical hospital bed according to claim 2; It is characterized in that: corresponding rotating seat be provided with first locating hole and with second locating hole; When bearing pin extend in first locating hole; Vertical support bar is positioned at the state of uprightly going along with sb. to guard him, and when bearing pin extend in second locating hole, vertical support bar was positioned at and tilts to go along with sb. to guard him state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102414483A CN102715749A (en) | 2012-07-13 | 2012-07-13 | Crossbar guardrail on medical bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102414483A CN102715749A (en) | 2012-07-13 | 2012-07-13 | Crossbar guardrail on medical bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102715749A true CN102715749A (en) | 2012-10-10 |
Family
ID=46941728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102414483A Pending CN102715749A (en) | 2012-07-13 | 2012-07-13 | Crossbar guardrail on medical bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102715749A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102907959A (en) * | 2012-10-17 | 2013-02-06 | 上海品兴医疗设备有限公司 | Folding rail safety guard for medical nursing bed and manufacturing method of folding rail safety guard |
| CN103385620A (en) * | 2013-08-20 | 2013-11-13 | 广州市巨特电子产品有限公司 | Convenient-to-fold medical bed guardrail |
| CN107620498A (en) * | 2017-08-23 | 2018-01-23 | 江苏金陵体育器材股份有限公司 | Swimming pool starting platform |
| CN107661180A (en) * | 2016-07-27 | 2018-02-06 | 上海品兴科技有限公司 | A kind of medical treatment and nursing Cribguard with reinforcement structure |
| CN113288624A (en) * | 2021-06-16 | 2021-08-24 | 翁晓宜 | Medical care sickbed |
| CN113350071A (en) * | 2021-07-15 | 2021-09-07 | 翁晓宜 | Multifunctional medical nursing sickbed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4509217A (en) * | 1983-04-04 | 1985-04-09 | Bertec Inc. | Guardrail assembly for hospital bed |
| CN2865442Y (en) * | 2006-02-08 | 2007-02-07 | 王平 | Folding protection rail |
| US20080010745A1 (en) * | 2005-08-11 | 2008-01-17 | Medicraft Australia Pty. Limited. | Rail for hospital bed |
| US20090007333A1 (en) * | 2007-07-06 | 2009-01-08 | Pascal Guguin | Patient bed with a retractable side barrier |
| CN202751060U (en) * | 2012-07-13 | 2013-02-27 | 江苏永发医用设备有限公司 | Cross pole guardrail of a medical bed |
-
2012
- 2012-07-13 CN CN2012102414483A patent/CN102715749A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4509217A (en) * | 1983-04-04 | 1985-04-09 | Bertec Inc. | Guardrail assembly for hospital bed |
| US20080010745A1 (en) * | 2005-08-11 | 2008-01-17 | Medicraft Australia Pty. Limited. | Rail for hospital bed |
| CN2865442Y (en) * | 2006-02-08 | 2007-02-07 | 王平 | Folding protection rail |
| US20090007333A1 (en) * | 2007-07-06 | 2009-01-08 | Pascal Guguin | Patient bed with a retractable side barrier |
| CN202751060U (en) * | 2012-07-13 | 2013-02-27 | 江苏永发医用设备有限公司 | Cross pole guardrail of a medical bed |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102907959A (en) * | 2012-10-17 | 2013-02-06 | 上海品兴医疗设备有限公司 | Folding rail safety guard for medical nursing bed and manufacturing method of folding rail safety guard |
| CN103385620A (en) * | 2013-08-20 | 2013-11-13 | 广州市巨特电子产品有限公司 | Convenient-to-fold medical bed guardrail |
| CN103385620B (en) * | 2013-08-20 | 2016-05-25 | 广州市巨特电子产品有限公司 | The Medical treatment bed guard bar that a kind of convenience is folding |
| CN107661180A (en) * | 2016-07-27 | 2018-02-06 | 上海品兴科技有限公司 | A kind of medical treatment and nursing Cribguard with reinforcement structure |
| CN107620498A (en) * | 2017-08-23 | 2018-01-23 | 江苏金陵体育器材股份有限公司 | Swimming pool starting platform |
| CN113288624A (en) * | 2021-06-16 | 2021-08-24 | 翁晓宜 | Medical care sickbed |
| CN113350071A (en) * | 2021-07-15 | 2021-09-07 | 翁晓宜 | Multifunctional medical nursing sickbed |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121010 |