CN109846603A - A kind of lower limb pressurizing device - Google Patents
A kind of lower limb pressurizing device Download PDFInfo
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- CN109846603A CN109846603A CN201910125523.1A CN201910125523A CN109846603A CN 109846603 A CN109846603 A CN 109846603A CN 201910125523 A CN201910125523 A CN 201910125523A CN 109846603 A CN109846603 A CN 109846603A
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- liner
- lower limb
- bushing
- connector
- outer lining
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Abstract
A kind of lower limb pressurizing device, belong to field of medical device, it is unadjustable can to solve pressure existing for Elastic bandage after installing in therapeutic compression method, assembling and disassembling process is cumbersome, the problem of limbs increase damage risk is raised when installation, including liner and outer lining, the both ends of the length of liner are located at lower limb and stretch at the 20cm of position to kneecap upper end and ankle, width is the 4/3 of lower limb Zhou Jing, the outer surface of one end of liner is equipped with bushing I, bushing II and bushing III, the medium position outer surface of liner is equipped with bushing IV, bushing IV is located at 5/8 line of demarcation of liner width along the long axis of the length direction of lower limb, another end margin of liner is equipped with several connectors I, outer surface along 5/8 line of demarcation of liner width is equipped with several connectors II connecting with outer lining, the both ends of outer lining are respectively equipped with same positioned at outer lining The connector III of one surface side.The configuration of the present invention is simple flexible combination needs flexible modulation function, safety according to clinic.
Description
Technical field
The invention belongs to technical field of medical equipment, and in particular to a kind of lower limb pressurizing device.
Background technique
Quick recovery theory is in medical profession widely favorable comment at present, suitably gives limbs and applies pressure energy obviously to accelerate detumescence fast
Degree and quickening Rehabilitation, improve therapeutic effect, mitigate the economy and manpower burden of family, society.
Compression therapy is the basis for treating vein and lymphatic vessel disease, is a kind of essential treatment means, such as
In the clinical treatments of diseases such as deep vein thrombosis, rouge hardness dermatitis, lymphedema, and other idicatios, including thrombus bolt
The prevention of oedema or the softening for scar of burning during the prevention of plug, pregnancy are also applied for prevention and quickly eliminate soft tissues of lower extremity
Limb swelling caused by the lower ground various factors such as sludging and lower limb after wound, fracture, surgical operation and long-time are liied in bed.
Currently used for lower limb therapeutic compression commonly Elastic bandage, stretch pants and stretch socks.Elastic bandage is successively wound
Installation and layer-by-layer demolishing process are cumbersome, one is difficult to independent operation, and assistant or patient is needed to raise limbs, increase patient suffering,
And it will increase displacement fracture and blood vessel, the nerve and soft tissue injury risk of fracture patient.And after self-adhesive elastic bandage use
It cannot resile, elastic force declines after reuse, and clinic is mostly first use, the wasting of resources.Rather than self-adhesive elastic bandage,
The big joint part of mobility or limbs position in irregular shape easily slip.In addition the Tensity size that Elastic bandage generates is by making
It is determined with the degree that operator in the process is stretched.Current therapeutic compression be mainly doctor rule of thumb, with oneself sense
Feel that most suitable pressure installs bandage to patient, and also none definite standard in the world.Therefore it cannot accurately control
Its elasticity can not adjust pressure according to position after successively winding installation, improper needs are all removed at one, increase patient
Financial burden, pain, the workload of damage risk and operator.
And existing lower limb stretch pants, stretch socks are closed one or are closed by side zipper, are closed integrated wearing
It need to be inserted in from far-end of limb, wearing is inconvenient, and assistant is needed to be lifted away from bed surface, increases patient suffering, unstable for fracture limbs
It is fixed, it cannot use.Or be closed by side zipper, though can avoid the shortcomings that closure is integrally inserted in, and it is closed the same of one
The part that sample has a large amount of dressing to form protrusion local body after operation tightens that pressure is excessive, can not accomplish the basis of individuation
Position needs to adjust the pressure applied.
Summary of the invention
It is non-adjustable that the present invention for Elastic bandage used in existing therapeutic compression method deposits existing pressure after mounting
Section, assembling and disassembling process is cumbersome, and when installation raises the problem of limbs increase damage risk, provides a kind of lower limb pressurizing device.
The present invention adopts the following technical scheme:
A kind of lower limb pressurizing device, including made of the elastic material can arbitrarily be pasted with velcro and and lower limb structure
The matched liner with buffer protection function and several length not etc. by the Elastic bandage that can arbitrarily be pasted with velcro
The manufactured outer lining for playing pressure in outside, wherein liner is located at lower limb along the upper/lower terminal in Leg length direction
When stretching at the 20cm of kneecap upper end and ankle, liner are the 4/3 of lower limb Zhou Jing perpendicular to the width in Leg length direction,
The outer surface of one end of liner is successively arranged from top to bottom plays the bushing I of moulding and positioning action, in knee in thigh front position
It plays the bushing II of anti-slip positioning fixed function and plays moulding and positioning action in shank front position in joint kneecap front position
Bushing III, bushing I, bushing II and bushing III are located at 2/8 line of demarcation of liner width along the long axis of the length direction of lower limb,
The medium position outer surface of liner is equipped with the bushing IV that moulding and positioning action are played in popliteal nest rear, bushing IV along lower limb length
The long axis in degree direction is located at 5/8 line of demarcation of liner width, and another end margin of liner is equipped with several and lower limb form fit
The connector I for playing moulding and fixed function, the outer surface along 5/8 line of demarcation of liner width is equipped with several to be connect with outer lining
Connector II, the both ends of outer lining are respectively equipped with the connector III positioned at the same surface side of outer lining.
The connector I, connector II and connector III are the velcro that can arbitrarily paste with liner and outer lining.
The connector I is packaged type, and one end is two-sided clipping adhesive surface, and the other end is single side adhesive surface, two-sided
Clipping adhesive surface is pasted along lateral surface clamping in liner (1) edge, according to lower limb moulding and fixation needs that number is adjusted flexibly
Amount and arrangement position.
The connector II is longitudinally equally spaced along 5/8 line of demarcation of liner width.
The connector III is located at the both ends overall length of outer lining (2) same surface side.
The outer lining is perpendicular to 1/3 ~ 3/3 that the width in Leg length direction is Zhou Jing at corresponding lower limb.
Beneficial effects of the present invention are as follows:
1. liner and outer lining of the invention is made of flexible material, in use process, multiple special bushings of liner
Moulding and elastic telescopic effect and I moulding of packaged type connector effect make the good docile of liner in skin surface, avoid and lead
Limb circumference reduces bring liner gauffer when pulling liner or the effect of outer lining pressure when drawing outer lining placement.Outer lining can be according to difference
Requirement and the comfort level of patient carry out targetedly single or multiple bandages and adjust tensioning degrees, can arbitrarily open observation
Limbs local circumstance improves curative effect and safety, can prevent and treat affected part swelling.
2. the present invention is fixedly connected by the velcro with tack, different according to lower limb thickness, free apolegamy group
It closes, installing and dismounting is easy to use, one can be operated, and component can be replaced optionally after being stained.
3. can be acted in combination, be become by the stickup of connector II after disassembly after first time of the invention installs and uses
One keeps globality, is not required to match assembling again, be positioned according to kneecap before the knee of bushing II, is easy to use.
4. after use of the present invention, liner is double overlapping structure in medial leg recess, be can be realized to filling out herein
Use use as, not needing additional filling can ensure that pressurization herein.
5. after use of the present invention, because the selection of material is highly elastic material, abarticular activity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of liner of the invention；
Fig. 2 is the structural schematic diagram of outer lining of the invention；
Wherein: 1- liner；2- outer lining；3- bushing I；4- bushing II；5- bushing III；6- bushing IV；7- connector I；8- connector
Ⅱ；9- connector III.
Specific embodiment
In conjunction with attached drawing, the present invention will be further described.
A kind of lower limb pressurizing device, including made of the elastic material can arbitrarily be pasted with velcro and and lower limb
The liner 1 with buffer protection function of structure matching and several length not etc. by the elastic force that can arbitrarily be pasted with velcro
Play the outer lining 2 of pressure made of bandage in outside, wherein liner 1 distinguishes position along the upper and lower ends in Leg length direction
It is stretched at the 20cm of position to kneecap upper end in lower limb and ankle, liner 1 is lower limb week perpendicular to the width in Leg length direction
The 4/3 of diameter, the outer surface of one end of liner 1 is successively arranged from top to bottom plays the lining of moulding and positioning action in thigh front position
Cover I 3, knee joint kneecap front position rise anti-slip positioning fixed function bushing II 4 and shank front position rise moulding and
The bushing III 5 of positioning action, it is loose that bushing I 3, bushing II 4 and bushing III 5 along the long axis of the length direction of lower limb are located at liner 1
At 2/8 line of demarcation of degree, the medium position outer surface of liner 1 is equipped with the bushing IV 6 that moulding and positioning action are played in popliteal nest rear,
Bushing IV 6 is located at 5/8 line of demarcation of 1 width of liner along the long axis of the length direction of lower limb, the interior table of the other end of liner 1
Face edge is equipped with several connectors I 7 for playing moulding and fixed function with lower limb form fit, along 5/8 boundary of 1 width of liner
Outer surface at line is equipped with several connectors II 8 connecting with outer lining 2, and the both ends of outer lining 2 are respectively equipped with positioned at the same table of outer lining 2
The connector III 9 of surface side.
The connector I 7, connector II 8 and connector III 9 are the magic that can arbitrarily paste with liner 1 and outer lining 2
Patch.
The connector I 7 is packaged type, and one end is two-sided clipping adhesive surface, and the other end is single side adhesive surface, two-sided
Clipping adhesive surface is pasted along lateral surface clamping in 1 edge of liner, according to lower limb moulding and fixation needs that quantity is adjusted flexibly
With arrangement position.
The connector II 8 is longitudinally equally spaced along 5/8 line of demarcation of 1 width of liner.
The connector III 9 is located at the both ends overall length of the same surface side of outer lining 2.
The outer lining 2 is perpendicular to 1/3 ~ 3/3 that the width in Leg length direction is Zhou Jing at corresponding lower limb.
The width of liner 1 is the 4/3 of lower limb Zhou Jing, after, interior side before the 1/3 part covering lower limb of overlapping, around weight
Poststack, further portion edge are the inner end of liner 1, and shallow-layer part edge is the outboard end of liner 1, bushing I 4, II 5 and of bushing
The inner end of liner 1 is arranged in bushing III 6, and the outboard end of liner 1 is arranged in connector I 7.
It is of the invention use process is as follows:
Lower limb according to the difference of patient's lower limb, choose the liner 1 and several outer linings 2 of suitable size in stretching position, choose it is good with
Afterwards, it is positioned according to bushing I 3, bushing II 4 and III 5 lower limb of bushing, according to lower limb exact shape, chooses appropriate number of connector I
7 by liner 1, fixed, moulding docile in lower limb body surface, liner 1 is double overlapping structure in medial leg recess, is realized to this
The filling effect at place.It is located at lower limb according to the connector II 8 connecting with outer lining 2 on the moulding position assurance liner 1 of bushing IV 6
Rear side.After liner 1 fixes, the outer lining 2 of different length is selected, the middle section of outer lining 2 is sticked at connector II 8, is made
Both ends equipped with connector III 9 are located at the two sides of lower limb, since shank distal ankle-joint, are suitably adjusted according to position demand
Whole pulling force, successively overlapping 1/2 is around fixed outer lining 2 from bottom to up, positioned at two end connections III 9 of the outer lining 2 of knee joint part
The inside before knee joint, neither influence activity ensures that the secured of bonding, and can prevent the slippage in joint motion of outer lining 2；
When disassembly, it is only necessary to dismantle the connector III 9 of outer lining 2, and III 9 no-station pole canopy of connector is pasted onto nearby on liner 1, unlock interior
I 7 single side adhesive surface of connector on lining 1, i.e., dismantled this pressurizing device, due to the effect of connector II 8, outer lining 2 exists completely
It is bonded on liner 1, keeps globality, next time is in use, be directly bonded.If any being stained in use process, alternatively clean
Or with changing component.
Using the comparative test of therapeutic compression of the present invention and existing Elastic bandage therapeutic compression:
1. test method
Experimental group A: this lower limb pressurizing device therapeutic compression method
Control group B: self-adhesive elastic bandage therapeutic compression method
Research object: it is recruited according to the principle to enter one's name voluntarily to 100 healthy adult university students, therefrom uses and randomly select 40
Healthy adult university student, wherein 14 people of male, 6 people of women, the age 17~25 years old, average (21.3 ± 2.2) year；Weight 40~
81kg, average (60.4 ± 20.2) kg, its left and right lower limb is carried out being randomly divided into A, B group.Be included in standard: controlling of blood pressure is stablized,
Non-diabetic and dysfunction of blood coagulation.Exclusion criteria: 1. there is severe anemia, Hypoproteinemia, serious cardiovascular and cerebrovascular disease, sugar
Urinate the patients such as disease；2. there are vasospasm diseases, or have thrombus medical history person.
Method: two groups when morning 7 to 8 when, when placement is that knee joint stretches position, and pressure is set as preventing lower limb
The pressure of postoperative swelling, A group use this lower limb pressurizing device, and the extension of 3M Elastic bandage is stretched rear basis using Traditional Method by B group
Personal experience spirally wraps up 2 layers to thigh from ankle-joint in the case where following bandage and surrounding the principle that a circle tension can accommodate a finger,
50% is overlapped between two groups of every circle bandages, it is desirable that smooth non-wrinkled.A, two groups of B is by the same as 1 veteran clinician Ge Bao
It pricks 1 time, wherein A group need to record device for assembling time and device for opening for the first time and dispose the time again.Two groups of equal active quadricepss muscle of thigh
Isometric contraction, toes are bent and the functional training such as dorsiflexion movement.Close observation far-end of limb skin sense is needed during two groups of pressure dressings
Feel and peripheral blood transports situation, when limbs occur having an intense pain or when stolidity releases uncomfortable side Elastic bandage, records out occurrence
The time required to number and adjustment.
Observation index: each sample operations completion and adjustment time, the variation of evaluation studies object subjective sensation are recorded.
2. result
The 1 each group operating time of table (min)
2 each group of table for 24 hours when tissue appearance Anderseh score
Using the local circumstance at Anderseh integration method observation compression position.Judgment criteria: negative (-): skin normally appoint by nothing
What abnormal change；Suspicious (±): rubefaction and ulcer；Positive (+): blood exudation, blistering, white necrosis have defect of skin
Performance.
A group 40 first assemble placement it is suitable after remove and be integral spare, assemble for the first time+time is disposed to be considerably longer than B
Group the placement time for the first time, but A group dispose again and adjustment time be considerably less than B group dispose with adjustment time (P ﹤ 0.05), two
Group is that pressure causes greatly local discomfort and adjusts, and A group needs to adjust number obviously less B group (P ﹤ 0.05), and 6 of the adjustment of A group
In 4 second of uncomfortable position outer lining lap need to only be loosened adjustment, 2 outer lining it is fully open after adjustment can
With B group 10 adjustment must be removed all, and have 4 to adjust 2 times.The scoring of Anderseh tissue appearance, two groups last
It is completed experiment, in two groups of negative findings, the gauffer that A group skin compression is formed is considerably less than B group, two groups of negative findings and can
Result is doubted without significant difference (P ﹥ 0.05), but in practical suspect results, A group skin is slightly rubescent, the rubescent color of B group is deeper, and
Wherein 2 are a small amount of pressure ulcer light yellow liquid exudation of skin.
3. discussion of results
Liner and outer lining of the invention is made of flexible material, in use process, multiple special bushing modelings of liner
Shape and elastic telescopic effect and I moulding of packaged type connector effect make the good docile of liner in skin surface, avoid drawing
Limb circumference reduces bring liner gauffer when pulling liner or the effect of outer lining pressure when outer lining disposes.Outer lining can be according to different
Requirement and the comfort level of patient carry out targetedly single or multiple bandages and adjust tensioning degree, can arbitrarily open observation limb
Body local circumstance improves curative effect and safety, can prevent and treat affected part swelling.The present invention is solid by the velcro with tack
Fixed connection, it is different according to lower limb thickness, combination is freely matched, installing and dismounting is easy to use, one can be operated, after component is stained
It can optionally replace.After the present invention installs and uses for the first time, it can be acted in combination by the stickup of connector II after disassembly, at
It is integrated, keeps globality, be not required to match assembling again, be positioned according to kneecap before the knee of bushing II, be easy to use.The present invention makes
With rear, liner is double overlapping structure in medial leg recess, can be realized to filling effect herein, does not need additional
Filling can ensure that pressurization herein.It is abarticular because the selection of material is highly elastic material after use of the present invention
Activity.
By that can be obviously shortened after assembling properly to using two kinds of therapeutic compression comparisons using therapeutic compression of the present invention
The time is disposed, and more convenient in adjustment elasticity, it is safe and simple easy to operate.
Claims (6)
1. a kind of lower limb pressurizing device, it is characterised in that: including made of the elastic material can arbitrarily be pasted with velcro
And with the matched liner (1) with buffer protection function of lower limb structure and several length not etc. by that can appoint with velcro
It anticipates and plays the outer lining (2) of pressure in outside made of the Elastic bandage pasted, wherein liner (1) is along Leg length direction
Upper and lower ends be located at lower limb and stretch at the 20cm of position to kneecap upper end and ankle, liner (1) is perpendicular to Leg length
The width in direction is the 4/3 of lower limb Zhou Jing, and the outer surface of one end of liner (1) is successively arranged from top to bottom in thigh front position
It plays the bushing I (3) of moulding and positioning action, play the bushing II (4) of anti-slip positioning fixed function in knee joint kneecap front position
With the bushing III (5) that moulding and positioning action are played in shank front position, bushing I (3), bushing II (4) and bushing III (5) along
The long axis of the length direction of lower limb is located at 2/8 line of demarcation of liner (1) width, and the medium position outer surface of liner (1) is equipped with
The bushing IV (6) of moulding and positioning action is played at popliteal nest rear, bushing IV (6) is located at interior along the long axis of the length direction of lower limb
At 5/8 line of demarcation for serving as a contrast (1) width, another end margin of liner (1) is equipped with several mouldings with lower limb form fit and admittedly
Tailor-made connector I (7), outer surface along 5/8 line of demarcation of liner (1) width are connect equipped with several with outer lining (2)
Connector II (8), the both ends of outer lining (2) are respectively equipped with the connector III (9) positioned at outer lining (2) same surface side.
2. a kind of lower limb pressurizing device according to claim 1, it is characterised in that: the connector I (7), connector II
(8) and connector III (9) is the velcro that can arbitrarily paste with liner (1) and outer lining (2) outer surface.
3. a kind of lower limb pressurizing device according to claim 1, it is characterised in that: the connector I (7) is removable
Formula, one end are two-sided clipping adhesive surface, and the other end is single side adhesive surface, and two-sided clipping adhesive surface is along liner (1) edge
Interior lateral surface clamping is pasted.
4. a kind of lower limb pressurizing device according to claim 1, it is characterised in that: the connector II (8) is along liner
(1) 5/8 line of demarcation of width is longitudinally equally spaced.
5. a kind of lower limb pressurizing device according to claim 1, it is characterised in that: the connector III (9) is located at
The both ends overall length of outer lining (2) same surface side.
6. a kind of lower limb pressurizing device according to claim 1, it is characterised in that: the outer lining (2) is long perpendicular to lower limb
The width in degree direction is 1/3 ~ 3/3 of the Zhou Jing at corresponding lower limb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910125523.1A CN109846603A (en) | 2019-02-20 | 2019-02-20 | A kind of lower limb pressurizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910125523.1A CN109846603A (en) | 2019-02-20 | 2019-02-20 | A kind of lower limb pressurizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109846603A true CN109846603A (en) | 2019-06-07 |
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ID=66898338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910125523.1A Pending CN109846603A (en) | 2019-02-20 | 2019-02-20 | A kind of lower limb pressurizing device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204683916U (en) * | 2015-06-15 | 2015-10-07 | 中国人民解放军第一八七中心医院 | The lower limb pressing dressings that a kind of single lower limb high amputation patient uses |
| CN205359771U (en) * | 2015-11-24 | 2016-07-06 | 杨秋生 | Medical knee joint pressurization cold compress bag |
| CN206228389U (en) * | 2016-04-29 | 2017-06-09 | 泰山医学院 | Lymphoedema of Limbs therapeutic compression tourniquet |
| CN208160700U (en) * | 2017-12-29 | 2018-11-30 | 中南大学湘雅二医院 | One kind wrapping up leg set for varix of lower limb postoperative pressure |
| CN209827241U (en) * | 2019-02-20 | 2019-12-24 | 曾令员 | Lower limb pressurizing device |
-
2019
- 2019-02-20 CN CN201910125523.1A patent/CN109846603A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204683916U (en) * | 2015-06-15 | 2015-10-07 | 中国人民解放军第一八七中心医院 | The lower limb pressing dressings that a kind of single lower limb high amputation patient uses |
| CN205359771U (en) * | 2015-11-24 | 2016-07-06 | 杨秋生 | Medical knee joint pressurization cold compress bag |
| CN206228389U (en) * | 2016-04-29 | 2017-06-09 | 泰山医学院 | Lymphoedema of Limbs therapeutic compression tourniquet |
| CN208160700U (en) * | 2017-12-29 | 2018-11-30 | 中南大学湘雅二医院 | One kind wrapping up leg set for varix of lower limb postoperative pressure |
| CN209827241U (en) * | 2019-02-20 | 2019-12-24 | 曾令员 | Lower limb pressurizing device |
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