CN204352062U - A kind of nursing bed with liftable guardrail - Google Patents
A kind of nursing bed with liftable guardrail Download PDFInfo
- Publication number
- CN204352062U CN204352062U CN201420824988.9U CN201420824988U CN204352062U CN 204352062 U CN204352062 U CN 204352062U CN 201420824988 U CN201420824988 U CN 201420824988U CN 204352062 U CN204352062 U CN 204352062U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- installation portion
- fixation hook
- nursing bed
- fence post
- 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.)
- Expired - Fee Related
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Abstract
This utility model relates to a kind of nursing bed with liftable guardrail, comprise nursing bed main body and guardrail, described nursing bed main body comprises the guardrail installation portion being positioned at its left and right sides, described guardrail comprises fence post, described fence post longitudinally connects the upper and lower both sides of guardrail and vertically runs through guardrail installation portion makes guardrail and guardrail installation portion form being slidably connected in vertical direction, also comprise the retaining mechanism for nonfloating rail and guardrail installation portion relative position, described retaining mechanism comprises push rod, fixation hook and holddown groove; Described fixation hook upwarps and is rotationally connected with in guardrail installation portion, and described push rod is connected with fixation hook and extends to that guardrail installation portion is outer to be controlled fixation hook by push rod and rotate, and described holddown groove is opened on fence post and can engages with fixation hook.
Description
Technical field
This utility model relates to medical nursing equipment technical field, particularly relates to a kind of nursing bed with liftable guardrail.
Background technology
Existing nursing bed be generally all provided with guardrail prevent patient from and from bed is dropped in both sides, the conveniently upper and lower nursing bed of patient simultaneously, the folding function of the general tool of guardrail.When client need bunk bed by guardrail folding storage, guardrail can be launched when needs use during guardrail.But the height after its expansion of folding guardrail is fixed, and cannot change height according to the actual needs.
Summary of the invention
The purpose of this utility model be for above problem provide a kind of can elevating guardrail there is the nursing bed of height-adjustable liftable guardrail.
In order to realize above object, the technical solution adopted in the utility model is:
A kind of nursing bed with liftable guardrail, comprise nursing bed main body and guardrail, described nursing bed main body comprises the guardrail installation portion being positioned at its left and right sides, described guardrail comprises fence post, described fence post longitudinally connects the upper and lower both sides of guardrail and vertically runs through guardrail installation portion makes guardrail and guardrail installation portion form being slidably connected in vertical direction, also comprise the retaining mechanism for nonfloating rail and guardrail installation portion relative position, described retaining mechanism comprises push rod, fixation hook and holddown groove; Described fixation hook upwarps and is rotationally connected with in guardrail installation portion, and described push rod is connected with fixation hook and extends to that guardrail installation portion is outer to be controlled fixation hook by push rod and rotate, and described holddown groove is opened on fence post and can engages with fixation hook.
Further, the junction in fixation hook and guardrail installation portion is provided with the reduction torsion spring for making fixation hook reset.
Further, the fence post described in every root offers at least twice holddown groove.
The beneficial effects of the utility model are: fence post and guardrail installation portion are slidably connected, make whole guardrail can fence post guiding under at nursing bed both sides vertical lift.Guardrail do not need use time drop to lowest order, make its height and position lower than or a little more than bed surface, be convenient to patient falls nursing bed; Needing to make the height and position of guardrail higher than bed surface toward pull-up guardrail when using guardrail, prevent patient from dropping from nursing bed both sides.In addition, the holddown groove scalable guardrail height of differing heights position on fence post is utilized.Retaining mechanism utilizes fixation hook to be locked thus the relative position of nonfloating rail post and guardrail installation portion by fence post with the engaging of holddown groove; Simultaneously allow fixation hook automatic fastening in holddown groove because torsion spring can make push rod reset, therefore in use only need just can the position of nonfloating rail automatically toward being pulled upward to fixed position by guardrail, make operation easier.Every root fence post is offered at least Liang Ge road holddown groove can make the height of fence post can have at least two-stage adjustment height.
Accompanying drawing explanation
Fig. 1 is stereochemical structure view of the present utility model.
Fig. 2 is the topology view of retaining mechanism.
View when Fig. 3 is retaining mechanism locking fence post.
Fig. 4 is the side view of this utility model when guardrail one-level height.
Fig. 5 is the side view of this utility model when guardrail secondary height.
Fig. 6 is the side view of this utility model when guardrail three grades height.
Wherein, 1 is nursing bed main body, and 11 is guardrail installation portion, and 111 is fixation hook, and 112 is push rod, and 113 is reduction torsion spring, and 2 is guardrail, and 21 is fence post, and 211 is holddown groove.
Detailed description of the invention
Now claimed to this utility model with specific embodiment by reference to the accompanying drawings technical scheme is described in further detail.
As shown in Figure 1, nursing bed comprises nursing bed main body 1 and guardrail 2, and the both sides of nursing bed main body 1 are provided with the guardrail installation portion 11 for installing guardrail 2; Guardrail installation portion 11 is arranged on the curb girder of formation nursing bed main body 1 left and right sides in the present embodiment, and be installed on outside curb girder as the parts independent of curb girder, guardrail installation portion 11 can be built in curb girder as a part for curb girder in other embodiments.
Guardrail 2 is in " T " character form structure in the present embodiment, and the right cylinder wherein connecting upper and lower both sides in vertical structure all belongs to the fence post 21 of guardrail 2.Guardrail 2 can have difform structure in other embodiments, but must include the straight column structure that longitudinally connects its upper and lower both sides in its structure and using this column structure as fence post 21.The guardrail installation portion 11 that fence post 21 also vertically runs through nursing bed makes guardrail 2 and guardrail installation portion 11 form being slidably connected in vertical direction, namely achieves the liftable effect of guardrail 2.
As Figure 2-3, locked by retaining mechanism between guardrail installation portion 11 and guardrail 2 both relative position.In guardrail installation portion 11, be rotatably connected to the fixation hook 111 upwarped, be connected realization by rotating shaft with fixation hook 111 by the inwall of guardrail installation portion 11 to be rotationally connected in the present embodiment; Fixation hook 111 being connected with a push rod 112 extended to outside guardrail installation portion 11, controlling the rotational angle of fixation hook 111 by promoting push rod 112.In the present embodiment, the downside of guardrail 2 is reserved with the holddown groove 211 coordinated with fixation hook 111 together, utilizes fixation hook 111 to lock the relative position between guardrail 2 and guardrail installation portion 11 with the engaging of holddown groove 211.Also overlap on guardrail installation portion 11 with the connection rotating shaft of fixation hook 111 in the present embodiment and have a reduction torsion spring 113, fixation hook 111 can be rotated toward the direction of fence post 21 automatically.Offer holddown groove 211 respectively at the middle part of fence post 21 and bottom in the present embodiment, make the guardrail 2 of the present embodiment have the adjustment height of three grades.
As Figure 4-Figure 6, the guardrail 2 of the present embodiment nursing bed has the adjustable-height of three grades, wherein the height of the first order is minimum height, under this height and position, guardrail 2 relies on own wt to remain in this position need not to rely on retaining mechanism to be fixed by the relative position of fence post 21 with guardrail installation portion 11, therefore need not offer holddown groove on the top of fence post 21.Under the height of the second level, guardrail 2 and the relative position of guardrail installation portion 11 are fixed on the middle part of fence post 21, rely on the holddown groove 211 in the middle part of fence post 21 to lock with fixation hook 111 and are fixed the position of fence post 21.Under third level height, guardrail 2 and the relative position of guardrail installation portion 11 are fixed on the bottom of fence post 21, rely on the holddown groove 211 of fence post 21 bottom to lock with fixation hook 111 and are fixed the position of fence post 21.
The nursing bed of the present embodiment in use, prevent patient from dropping in nursing bed as guardrail 2 risen, can directly by guardrail 2 pull-up second or third level height, after holddown groove 211 is pulled to the height and position of fixation hook 111, because the direction of fixation hook 111 toward fence post 21 can be rotated by back-moving spring automatically, locking fence post 21 in fixation hook 111 energy automatic fastening to holddown groove 211 prevents fence post 21 from declining, thus fixedly makes guardrail 2 remain raised configuration guardrail installation portion 11 and the relative position of guardrail 2.The upper and lower nursing bed of patient is facilitated as guardrail 2 fallen, the push rod 112 that will first promote on guardrail installation portion 11 allows push rod 112 drive fixation hook 111 to reverse, can depart from from holddown groove 211 thus relieve fixing fence post 21 after fixation hook 111 reverses, after releasing is fixing, guardrail 2 just can be free to slide under the guiding of fence post 21, guardrail 2 is slowly dropped to first order height, by the gravity of guardrail 2 self position of guardrail 2 is fixed on this and makes guardrail 2 remain decline state.
The embodiment of the above is only the preferred embodiment of this utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to this utility model, principle are done, all should be encompassed in protection domain of the present utility model.
Claims (3)
1. one kind has the nursing bed of liftable guardrail, comprise nursing bed main body (1) and guardrail (2), described nursing bed main body (1) comprises the guardrail installation portion (11) being positioned at its left and right sides, described guardrail (2) comprises fence post (21), described fence post (21) longitudinally connects the upper and lower both sides of guardrail (2) and vertically runs through guardrail installation portion (11) makes guardrail (2) and guardrail installation portion (11) form being slidably connected in vertical direction, it is characterized in that; Also comprise for the retaining mechanism of nonfloating rail (2) with guardrail installation portion (11) relative position, described retaining mechanism comprises push rod (112), fixation hook (111) and holddown groove (211); Described fixation hook (111) upwarps and is rotationally connected with in guardrail installation portion (11), described push rod (112) is connected with fixation hook (111) and extends to guardrail installation portion (11) and controlled fixation hook (111) rotated by push rod (112) outward, and described holddown groove (211) is opened on fence post (21) and can engages with fixation hook (111).
2. a kind of nursing bed with liftable guardrail according to claim 1, is characterized in that; Junction in fixation hook (111) with guardrail installation portion (11) is provided with the reduction torsion spring (113) for making fixation hook (111) reset.
3. a kind of nursing bed with liftable guardrail according to claim 1, is characterized in that; Fence post (21) described in every root offers at least twice holddown groove (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824988.9U CN204352062U (en) | 2014-12-24 | 2014-12-24 | A kind of nursing bed with liftable guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824988.9U CN204352062U (en) | 2014-12-24 | 2014-12-24 | A kind of nursing bed with liftable guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204352062U true CN204352062U (en) | 2015-05-27 |
Family
ID=53253560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420824988.9U Expired - Fee Related CN204352062U (en) | 2014-12-24 | 2014-12-24 | A kind of nursing bed with liftable guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204352062U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661179A (en) * | 2016-07-27 | 2018-02-06 | 上海品兴科技有限公司 | A kind of hoisting type safety barrier |
| CN107693250A (en) * | 2017-09-27 | 2018-02-16 | 王合庆 | A kind of clinical medicine air cushion sick bed with auxiliary body turning function |
| CN108042287A (en) * | 2017-12-22 | 2018-05-18 | 浙江帝恒实业有限公司 | A kind of medical bed and its method of work |
| CN109758313A (en) * | 2019-02-22 | 2019-05-17 | 郑州大学第一附属医院 | A kind of Internal Medicine-Cardiovascular Dept. care monitoring device |
-
2014
- 2014-12-24 CN CN201420824988.9U patent/CN204352062U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661179A (en) * | 2016-07-27 | 2018-02-06 | 上海品兴科技有限公司 | A kind of hoisting type safety barrier |
| CN107693250A (en) * | 2017-09-27 | 2018-02-16 | 王合庆 | A kind of clinical medicine air cushion sick bed with auxiliary body turning function |
| CN108042287A (en) * | 2017-12-22 | 2018-05-18 | 浙江帝恒实业有限公司 | A kind of medical bed and its method of work |
| CN109758313A (en) * | 2019-02-22 | 2019-05-17 | 郑州大学第一附属医院 | A kind of Internal Medicine-Cardiovascular Dept. care monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |