CN106420222B - Knee pressure sore prevention supporting pad - Google Patents
Knee pressure sore prevention supporting pad Download PDFInfo
- Publication number
- CN106420222B CN106420222B CN201610855955.4A CN201610855955A CN106420222B CN 106420222 B CN106420222 B CN 106420222B CN 201610855955 A CN201610855955 A CN 201610855955A CN 106420222 B CN106420222 B CN 106420222B
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- China
- Prior art keywords
- knee
- plate
- parallel
- axis
- chassis
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Classifications
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- 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
- A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
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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)
- Orthopedics, Nursing, And Contraception (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention belongs to clinical care treatment technology fields, and in particular to a kind of knee pressure sore prevention supporting pad.This supporting pad includes chassis and parallel warping plates, the vertical bed body length direction of parallel warping plates plate length direction；Parallel warping plates can make pressure wraping plate action, and the wraping plate axis axis parallel bed body length direction as fulcrum to be fixed on the wraping plate axis at chassis；Sliding block, sliding block activity direction parallel, horizontal wraping plate plate length direction are arranged at parallel warping plates upper face；This supporting pad further includes support cushion, and support cushion shape is in opening up bar groove columnar structure；Single support cushion is coordinated to form one group of knee support structure with single sliding block, the knee support structure is two groups of two knee of corresponding patient and is sequentially arranged along the guide direction of parallel warping plates.The present invention can realize targetedly knee pressure sore prevention function with respect to patient's difference prone position, while use also extremely convenient, and the field operation efficiency of medical staff can be obviously improved.
Description
Technical field
The invention belongs to clinical care treatment technology fields, and in particular to a kind of knee pressure sore prevention supporting pad.
Background technology
Pressure sore is also known as pressure ulcer, bedsore, is that continuous ischemia, anoxic, nutrition occurs since local organization is pressurized for a long time
It is bad and cause tissue fester's necrosis phenomena.Pressure sore be in rehabilitation, nursing one generally need in face of the problem of.Especially
It becomes thin for long-term bed, dyscrasia, the patient of oedema, it is primary due to needing to turn over per 2-3 hours when bed, and to lie on the left side
The prone position mode of position-horizontal position-right lateral position alternately, often can each other oppress because of patient's knee or knee is oppressed bed surface due to broken
It bursts, and then knee pressure sore situation occurs.In view of this, clinically the soft mode being placed between the knee of two legs of resting the head on of generally use is come
It solves the above problems.However, pillow does not simply fail to fix, while being also easy to fall off, it is clear that be not easy to the turn action of patient；Very
To being limited by pillow material and size, there is also many inconveniences on.Further, since patient is in three kinds of prone positions
When, putting spacing or even putting height for left knee and right knee can all have difference, only rely on the pressure sore prevention mode of the routine such as pillow,
Medical staff has to the adjustment that pillow number and position are frequently carried out when each patient turns over, and operation is extremely cumbersome and imitates
Rate is extremely low, to bring larger puzzlement to point-of-care personnel.
Invention content
The purpose of the present invention is overcoming above-mentioned the deficiencies in the prior art, a kind of knee pressure sore prevention support reasonable for structure is provided
Pad, can realize targetedly knee pressure sore prevention function with respect to patient's difference prone position, while use also extremely convenient, doctor
The field operation efficiency of shield personnel can be obviously improved.
To achieve the above object, present invention employs following technical schemes：
A kind of knee pressure sore prevention supporting pad, it is characterised in that：This supporting pad includes for fixing or being held on patient couch top
On chassis and the parallel warping plates that are arranged on chassis, the vertical bed body length direction of parallel warping plates plate length direction；Parallel warping plates
It can make pressure wraping plate action, and the wraping plate axis axis parallel bed body length direction as fulcrum to be fixed on the wraping plate axis at chassis；
Arrangement constitutes the sliding block of guide rail cooperation therewith at the upper face of parallel warping plates, and sliding block activity direction parallel, horizontal wraping plate plate is rectangular
To；This supporting pad further includes the support cushion being arranged on sliding block, and the support cushion shape is in opening up channel-shaped structure
It makes, the vallecular cavity composition of support cushion is used to accommodate and the accommodating chamber of the corresponding knee of support patient；Coordinate single support with single sliding block
It supports cushion and forms one group of knee support structure, the knee support structure is to correspond to two groups of two knee of patient and along parallel warping plates
Guide direction sequentially arrange.
It is provided with journal stirrup on the sliding block, the bottom of support cushion is disposed with the lifting lug for coordinating journal stirrup, journal stirrup and hangs
Run through on ear coaxially arranged between arrangement mounting hole and each mounting hole；Fixing axle is each passed through the mounting hole on lifting lug and journal stirrup simultaneously
It is fastened with adjusting nut；The parallel wraping plate axis axis of fixing axle axis.
Respectively to check lock lever is extended at two plate ends of parallel warping plates at from chassis, check lock lever is the flexible body of rod and at least wraps
The second sleeve of the first sleeve and coaxial sleeve in the first sleeve is included, the bottom end of the first sleeve is articulated at chassis upper face
And hinged cooperation is constituted between the top end part of second sleeve and the respective plate end of parallel warping plates, axis is parallel at above-mentioned each hinge joint
Wraping plate axis axis；Be threaded hole through the first sleeve wall, holding screw radially penetrate in threaded hole and with the first sleeve
Between constitute clamp screw nail type immovable fitting.
Two groups of check lock levers with vertical guide where wraping plate axis axis and face is arranged symmetrically；Vertical is to water at from chassis upper face
Flat wraping plate middle section is extended with supporter, and wraping plate axis is fixed at supporter top end part, to wraping plate axis at parallel warping plates lower face
Two axial ends at be extended with cooperation ear respectively, wraping plate axis passes through above-mentioned cooperation ear and constitutes revolution matching relationship between the two.
The chassis includes upper plate, lower plate and for driving upper plate to make the gas of lifting action with respect to lower plate
Cylinder, upper plate is in cubic tabular with lower plate shape and plate face is parallel each other；Chassis further includes connection upper plate and bottom
The guide post for being oriented to upper plate direction of action of plate, guide post is twice and the axisymmetric arrangement relative to cylinder-bore axis
At cylinder both sides.
Chassis is coated with one layer of soft protection bed course.
The beneficial effects of the present invention are：
1), the present invention is by using chassis as basic framework, with parallel warping plates can tilting action it is different to meet patient
Height when prone position between two knees and level interval the change of divergence, to perfectly realize the guarantor of knee when to patient's difference prone position
Shield and support purpose, finally realize its knee pressure sore prevention effect.Specifically, using when by chassis being shelved or directly fixed
At the bed surface of patient's tailstock, by the reasonable adjusting of the spacing to two groups of knee support structures when initial, to meet current disease
The two knee spacing of people control purpose.When patient is alternately liied in bed in a manner of left lateral position-horizontal position-right lateral position, patient
Knee shows left knee less than the left knee of right knee-and contour-left knee height of right knee in three kinds of states of right knee, passes through parallel warping plates at this time
Or actively or passively tilting, you can it is perfect to realize to the adaptation to end of above-mentioned three kinds of knee states, be finally also achieved that
Knee protection when to patient's difference prone position and pressure sore prevention effect.It is extremely convenient that above structure uses, and medical staff's shows
Field operating efficiency can be obviously improved.
2), on the basis of above structure, the present invention also improves every group of knee support structure.By will be every
Using structure is movably hinged between the sliding block and support cushion of group knee support structure, so as to what can flexibly be swung in support cushion
Meanwhile it can also according to circumstances carry out the locking operation between sliding block and support cushion.In this way, according to knee when patient's difference prone position
Level interval and height change, so that after parallel warping plates generate plate face angle change, then targetedly carry out support cushion
The angular adjustment of opposing slider certainly will ensure that patient's knee is under stress support state the most comfortable always, to promote disease
The actual use comfort level of people.
3), the setting of check lock lever so that the tilting angle of parallel warping plates has adjustability.According to current patient using not
It, can the live plate face angular adjustment for targetedly carrying out parallel warping plates with the difference in height of two knees when prone position；When in guarantee water
When flat wraping plate plate face angle is in most rational position, then locked by check lock lever, coordinates supporter, to can ensure that patient
When using current prone position, two knees are in constant support position always.
4), in fact, chassis also contemplates for using lifting structure, to determined same in parallel warping plates miding level height
When, it can realize that significantly height of the entire leg of patient in vertical direction adjusts purpose.It is held on knee in patient's knee
After at support structure, make lift motion taking human as operation cylinder, you can that realizes knee support structure actively rises purpose, finally
Ensure patient's knee or even entire leg all in most suitable support height.In addition, should coat outside chassis one layer it is soft
Quality guarantee protection pad layer makees lifting action not only not interfere with chassis, but also can guarantee subject to the cleaning of its overall appearance.
Description of the drawings
When Fig. 1 is that patient uses horizontal position, configuration state schematic diagram of the invention；
When Fig. 2 is that patient uses left lateral position, configuration state schematic diagram of the invention；
When Fig. 3 is that patient uses right lateral position, configuration state schematic diagram of the invention.
The practical correspondence of each label of the present invention and component names is as follows：
10- chassis 10a- supporters
11- upper plate 12- lower plate 13- cylinder 14- guide posts
20- parallel warping plates 20a- coordinates ear 21- wraping plate axis
31- sliding block 31a- journal stirrup 32- support cushion 32a- lifting lug 33- adjusting nuts
41- the first sleeve 42- second sleeve 43- holding screws
Specific implementation mode
For ease of understanding, here in connection with attached drawing, concrete structure and working method to the present invention are made described further below：
Referring to shown in Fig. 1-3, agent structure includes chassis 10 and is arranged in chassis the specific implementation construction of the present invention
Wraping plate component on 10.Wherein, wraping plate component includes being articulated with the level on chassis 10 at supporter 10a by wraping plate axis 21
Wraping plate 20.20 shape of parallel warping plates is in long strip-board shape, and sliding rail is arranged at 20 upper face of parallel warping plates, by sliding block 31 and is slided
The guiding cooperation of rail is to two groups of knee support components of installation.Knee support component further includes being articulated with sliding block in addition to sliding block 31
Support cushion 32 on 31 is soft to control support with the fixing axle and adjusting nut 33 that can lock and unclamp at any time at any time between the two
Pad 32 generates corresponding fixation and wobbling action.32 shape of support cushion is in meet the groove columnar structure of human knee profile, with side
Just patient's knee even leg is put into.
In addition, as shown in Figs. 1-3, wraping plate component further includes being arranged at 20 liang of plate ends of parallel warping plates and and respective plate
Hinged telescopic rod namely check lock lever between end, the check lock lever are double-tube structure and are fixed each other with holding screw 43, locking
The bottom end of bar is then articulated at 10 upper face of chassis.By using guide post 14 and cylinder 13 between upper plate 11 and lower plate 12
Engagement formation, using cylinder 13 as power source, using guide post 14 as guide part, you can realize that chassis 10 and chassis 10 upwarp
The highly controllable purpose of board group part.
The present invention in actual use, at the bed surface by chassis 10 being shelved or being directly anchored to patient's tailstock.When initial
By the reasonable adjusting of the spacing to two groups of knee support structures, the two knee spacing to meet current patient control purpose.?
When patient is alternately liied in bed in a manner of left lateral position-horizontal position-right lateral position, patient's knee shows left knee and is less than right knee-left side
Knee is with contour-left knee height of right knee in three kinds of states of right knee, the three kinds of work of the invention at this time that can be respectively set to corresponding diagram 1-3
Structure.Certainly, it such as requires, then can be acted by controlling cylinder 13, and then realize the whole of chassis 10 in whole support height
Body lifts, and also can effectively realize the flexible modulation purpose of height residing for opposite patient's support position.
Claims (6)
1. a kind of knee pressure sore prevention supporting pad, it is characterised in that：This supporting pad includes for fixing or being held on patient couch top
Chassis (10) and the parallel warping plates (20) that are arranged on chassis (10), the vertical bed body length of parallel warping plates (20) plate length direction
Direction；Parallel warping plates (20) can be made to press wraping plate action to be fixed on the wraping plate axis (21) at chassis (10) for fulcrum, and this sticks up
Board shaft (21) axis parallel bed body length direction；Arrangement constitutes the sliding block of guide rail cooperation therewith at the upper face of parallel warping plates (20)
(31), sliding block (31) activity direction parallel, horizontal wraping plate (20) plate length direction；This supporting pad further includes being arranged on sliding block (31)
Support cushion (32), support cushion (32) shape be in opening up bar groove columnar structure, the vallecular cavity of support cushion (32)
Composition is used to accommodate and the accommodating chamber of the corresponding knee of support patient；Single support cushion (32) is coordinated to be formed with single sliding block (31)
One group of knee support structure, the knee support structure are to correspond to two groups of two knee of patient and along the guiding of parallel warping plates (20)
Direction is sequentially arranged.
2. a kind of knee pressure sore prevention supporting pad according to claim 1, it is characterised in that：It is provided on the sliding block (31)
Journal stirrup (31a), the bottom of support cushion (32) are disposed with the lifting lug (32a) for coordinating journal stirrup (31a), journal stirrup (31a) and hang
Run through on ear (32a) coaxially arranged between arrangement mounting hole and each mounting hole；Fixing axle is each passed through lifting lug (32a) and journal stirrup
Mounting hole on (31a) is simultaneously fastened with adjusting nut (33)；Parallel wraping plate axis (21) axis of fixing axle axis.
3. a kind of knee pressure sore prevention supporting pad according to claim 1 or 2, it is characterised in that：Distinguished by chassis (10)
Be extended with check lock lever to two plate ends of parallel warping plates (20), check lock lever be the flexible body of rod and including at least the first sleeve (41) and
Coaxial sleeve is set to the second sleeve (42) in the first sleeve (41), and the bottom end of the first sleeve (41) is articulated with chassis (10) upper plate
Hinged cooperation, above-mentioned each hinge joint are constituted at face and between the top end part of second sleeve (42) and the respective plate end of parallel warping plates (20)
Locate parallel wraping plate axis (21) axis of axis；It is threaded hole through the first sleeve (41) barrel, holding screw (43) is radial
It penetrates in threaded hole and constitutes clamp screw nail type immovable fitting between the first sleeve (41).
4. a kind of knee pressure sore prevention supporting pad according to claim 3, it is characterised in that：Two groups of check lock levers are with wraping plate axis
(21) vertical guide where axis and face is arranged symmetrically；Vertical extends to parallel warping plates (20) middle section at from chassis (10) upper face
There are supporter (10a), wraping plate axis (21) to be fixed at the top end part supporter (10a), to wraping plate at parallel warping plates (20) lower face
Cooperation ear (20a) is extended at the two axial ends of axis (21) respectively, wraping plate axis (21) passes through above-mentioned cooperation ear (20a) and between the two structure
At revolution matching relationship.
5. a kind of knee pressure sore prevention supporting pad according to claim 1 or 2, it is characterised in that：The chassis (10) includes
Upper plate (11), lower plate (12) and for driving upper plate (11) to make the cylinder of lifting action with respect to lower plate (12)
(13), upper plate (11) is in cubic tabular with lower plate (12) shape and plate face is parallel each other；Chassis (10) further includes connecting
Guide post (14) for be oriented to upper plate (11) direction of action of the bottom plate (11) with lower plate (12) is connected, guide post (14) is
It twice and axisymmetric relative to cylinder (13) axis is arranged at cylinder (13) both sides.
6. a kind of knee pressure sore prevention supporting pad according to claim 5, it is characterised in that：Chassis (10) is coated with one layer
Soft protection bed course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610855955.4A CN106420222B (en) | 2016-09-27 | 2016-09-27 | Knee pressure sore prevention supporting pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610855955.4A CN106420222B (en) | 2016-09-27 | 2016-09-27 | Knee pressure sore prevention supporting pad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106420222A CN106420222A (en) | 2017-02-22 |
| CN106420222B true CN106420222B (en) | 2018-11-13 |
Family
ID=58170643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610855955.4A Expired - Fee Related CN106420222B (en) | 2016-09-27 | 2016-09-27 | Knee pressure sore prevention supporting pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106420222B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998813A (en) * | 2019-05-06 | 2019-07-12 | 天津科技大学 | A kind of Multifunctional rehabilitation exercise bed for paralytic |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202044447U (en) * | 2011-04-02 | 2011-11-23 | 韦思琦 | Medical seesaw protector |
| CN104161633A (en) * | 2013-09-13 | 2014-11-26 | 鲁亚非 | Multifunctional turn-over nursing bed |
| CN104905923A (en) * | 2015-06-17 | 2015-09-16 | 中国人民解放军第四军医大学 | Lower limb rehabilitation nursing support |
| CN206424248U (en) * | 2016-09-27 | 2017-08-22 | 合肥市第二人民医院 | Knee pressure sore prevention supporting pad |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09164168A (en) * | 1995-12-15 | 1997-06-24 | Fumio Tomura | Sick person nursing bed enabling bathing and washing on bed |
| JPH11226068A (en) * | 1998-02-12 | 1999-08-24 | Yasuyuki Takimoto | Seesaw type human body function recovery device |
-
2016
- 2016-09-27 CN CN201610855955.4A patent/CN106420222B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202044447U (en) * | 2011-04-02 | 2011-11-23 | 韦思琦 | Medical seesaw protector |
| CN104161633A (en) * | 2013-09-13 | 2014-11-26 | 鲁亚非 | Multifunctional turn-over nursing bed |
| CN104905923A (en) * | 2015-06-17 | 2015-09-16 | 中国人民解放军第四军医大学 | Lower limb rehabilitation nursing support |
| CN206424248U (en) * | 2016-09-27 | 2017-08-22 | 合肥市第二人民医院 | Knee pressure sore prevention supporting pad |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106420222A (en) | 2017-02-22 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20190927 |
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| CF01 | Termination of patent right due to non-payment of annual fee |