CN109758286A - Lower limb traction elevation pad - Google Patents
Lower limb traction elevation pad Download PDFInfo
- Publication number
- CN109758286A CN109758286A CN201910152584.7A CN201910152584A CN109758286A CN 109758286 A CN109758286 A CN 109758286A CN 201910152584 A CN201910152584 A CN 201910152584A CN 109758286 A CN109758286 A CN 109758286A
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- CN
- China
- Prior art keywords
- lower limb
- pad body
- air bag
- pad
- pedestal
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- 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.)
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention relates to the field of medical instrument technology, disclose a kind of lower limb traction elevation pad, including pedestal and pad body, integrally formed with the groove and inclined-plane for placing lower limb on pad body, it is hinged with connecting plate on pedestal, the beveled end of pad body is connect with connecting plate, the power mechanism for driving pad body to go up and down is equipped in pedestal, the support rod for being used to support pad body is equipped in pedestal, support rod is made of the socket of at least two rod slides, is connected with elastic component between two connecting rods of head and the tail.The height of elevation pad can be adjusted in the present invention, in favor of the rehabilitation of patient's lower limb.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of lower limb traction elevation pad.
Background technique
The patient of lower limb injury is when treating, in order to promote venous backflow, mitigate lower extremity swelling and distension and patient's pain
It is bitter, it usually needs by the lower limb of patient.Traditional lower limb method be by clothing, pillow or by subpad patient by
Under the lower limb of wound, to achieve the purpose that raise.But this mode is since clothing, pillow or quilt itself are relatively soft, when patient's
After lower limb are put up, it is easy to generate recess, cause to raise height decline, be unfavorable for the recovery of patient's lower limb；And as clothing,
Pillow or by after the stack of articles to certain altitude of subclass, stability is poor, is easy to produce and rocks, and patient's lower limb put up it
Afterwards, due to fixed shakiness, secondary injury easily is caused to patient's lower limb, is unfavorable for patient's recovery.
To solve the above-mentioned problems, existing lower limb method uses brown frame as the tool of lower limb more,
And the winding of absorbent bandage annular telescopiform is generallyd use, so that patient's lower limb are fixed on brown frame, but this mode needs
Using more bandage, it is high, time-consuming more to lead to cost of manufacture, and since bandage is coarse, flexibility is poor, is not easy to be replaced and cleaned, long
Phase uses, and easily causes to infect；And conventional brown frame height is fixed, and can not adjust its height during use
Degree.
Summary of the invention
The object of the present invention is to provide a kind of lower limb traction elevation pads, to solve to lift using brown frame in the prior art
High lower limb have that height can not be adjusted.
To achieve the above object, The technical solution adopted by the invention is as follows:
Lower limb traction elevation pad, including pedestal and pad body, integrally formed with for placing the recessed of lower limb on pad body
Slot and inclined-plane are hinged with connecting plate on pedestal, and the beveled end of pad body is connect with connecting plate, are equipped in pedestal for driving advance capital for
The power mechanism of body lifting, pedestal is interior to be equipped with the support rod for being used to support pad body, and support rod is by least two rod slide sets
Composition is connect, is connected with elastic component between two connecting rods of head and the tail.
Compared with prior art, the principle of the present invention and the utility model has the advantages that
1, groove and inclined-plane, patient being arranged can be put in lower limb on groove, play limit to patient's lower limb by groove and make
With the setting on inclined-plane is that patient places thigh for convenience, so that its knee can be bent.
2, connecting plate is set, is connected pad body on the base using connecting plate, then pad body is driven by power mechanism
Lifting hingedly on the base due to connecting plate can be such that the beveled end of pad body is also formed hingedly, when power mechanism drives, pad
Ontology can be rotated around hinge joint together with connecting plate 6, so that the adjusting of the elevation pad height is realized, to adapt to the treatment feelings of patient
Condition reaches more preferably therapeutic effect.
3, support rod is set, pad body is supported using support rod, and be socketed into support rod using rod slide, when
When power mechanism drives pad body lifting, connecting rod can be helped to be slided by the elastic force of elastic component, in order to according to pad
The length of the height adjusting support bar of ontology, to reach better supporting role, it may be assumed that when increasing pad body, pass through elasticity
The elastic force of part releases upper layer connecting rod from lower layer's connecting rod, to increase the length of support rod, when reducing pad body, passes through advance capital for
The compressed by weight upper layer connecting rod of body, by upper layer rod slide compression elastic piece, to reduce the length of support rod.In addition, utilizing
Elastic component connects connecting rod and forms support rod, reaches certain buffer function using the elasticity of elastic component, reduces rigid support pair
The abrasion of pad body extends the service life of pad body.
Further, the pad body is equipped with position-limit mechanism far from one end of the connection board, and position-limit mechanism includes being slidably connected at
Bottom plate on pad body, the air bag for limiting to patient's foot is connected on bottom plate, and air bag is in the concave shape being open to inclined-plane, gas
Capsule is equipped with vent valve, and pedestal is equipped with the inflation mechanism for inflating to air bag.
After patient's lower limb are placed on pad body, in order to keep patient's lower limb more stable, the foot of patient is put into air bag
Recess portion is limited by foot of the recess portion to patient, in order to make stablizing effect more preferably, is inflated, is made to air bag by inflation mechanism
Air bag volume is increased to can be bonded with the foot of patient, reach better fixed effect, even if being shaken in therapeutic process, gas
Capsule can also play buffer function to the foot of patient, achieve the effect that protection；Simultaneously gas can be adjusted by vent valve and inflation mechanism
The space size of capsule recess portion, to be suitable for different patients.
Further, the inflation mechanism includes the inflator of setting on the base, slidably connects piston plate, piston in inflator
Piston rod is connected on plate, the side far from piston rod is equipped with breather cheek valve on inflator, is communicated between inflator and air bag
Conduit, conduit are equipped with the check valve to air bag one-way conduction.
Outside air is set to pass through one-way air inlet to change the air pressure in inflator come sliding plunger plate by push-and-pull piston rod
Valve intermittently enters in inflator, then by the compression of piston plate, enters in air bag through conduit, to realize to air bag
Inflation.
Further, heating member is equipped in the air bag, pedestal is equipped with the switch for opening and closing heating member.
Heating member is opened and closed by switch, when the temperature of the surroundings is low, heating member can be started by switch, heating member will be to gas
Air heating in capsule, keeps the temperature of patient's foot within the appropriate range, to protect by foot of the air bag to patient
Temperature avoids low temperature from influencing the treatment of lower limb on the injury of patient feet.
Further, several air holes are provided on the pad body.
Air hole is set, and convenient for ventilative, especially in the environment of hot weather, patient's lower limb are attached to pad body for a long time
On, it is higher to be easy to appear fitting part temperature, cause to sweat, even long measles situations such as generation, be unfavorable for the health of patient's lower limb
It is multiple.
Further, the pad body is equipped with the bandage for immobilized patients lower limb.
By bandage, patient's lower limb can be preferably fixed on pad body, reach preferably fixed effect, to prevent from shaking
Dynamic or patient's lower limb slide from pad body.
Further, the inclined-plane inclination angle of the pad body is 30 degree.
In order to which patient's lower limb can be placed preferably, comfort level is also more preferable, is conducive to patient's lower limb rehabilitation.
Further, the power mechanism is cylinder.
Cylinder is set, and output rod and the pad body of cylinder offset, and easily facilitate operation, convenient to go up and down to pad body.
Detailed description of the invention
Fig. 1 is the main view partial cutaway view of the embodiment of the present invention；
Fig. 2 is the top view of the embodiment of the present invention.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description include: pedestal 1, pad body 2, air hole 3, through-hole 4, bandage 5, connecting plate 6,
Cylinder 7, connecting rod 8, elastic component 9, bottom plate 10, air bag 11, heating plate 12, heater strip 13, inflator 14, piston plate 15, piston rod 16,
Conduit 17, check valve 18.
Embodiment is basic as shown in attached drawing 1, Fig. 2:
Lower limb traction elevation pad, including pedestal 1 and pad body 2, elevation pad is by intermediate high-density sponge and outer cover waterproof
Cloth is constituted, and integrally formed with the groove and inclined-plane for placing lower limb on pad body 2, a length of 60cm in 2 bottom surface of pad body, width is
20cm, a height of 15cm, a length of 40cm in top surface, inclined-plane inclination angle are 30 degree；Several air holes 3 are provided on pad body 2, in order to
It is ventilative；It is provided with the through-hole 4 of bar shaped on the two sides of pad body 2, the bandage 5 for immobilized patients lower limb is slidably connected in through-hole 4,
5 both ends of bandage are pierced by through-hole 4, in order to which patient's lower limb are fixed.
Connecting plate 6 is hinged on pedestal 1, the beveled end of pad body 2 is connect with connecting plate 6, which selects magic
Patch bonding, in order to dismantle.It is equipped with the power mechanism for driving pad body 2 to go up and down in pedestal 1, in the present embodiment, engine
Structure is cylinder 7, and the bottom surface of the output rod and pad body 2 of cylinder 7 offsets.The support for being used to support pad body 2 is equipped in pedestal 1
Bar, the top of support rod and the bottom surface of pad body 2 offset, and support rod is slidably socketed by least two connecting rods 8 and is formed, the present embodiment
In, the quantity of connecting rod 8 is three, is connected with elastic component 9 between two connecting rods 8 of head and the tail, and in the present embodiment, elastic component 9 is spring.
Pad body 2 is equipped with position-limit mechanism far from 6 one end of connecting plate, and position-limit mechanism includes that level is slidably connected at pad body
Bottom plate 10 on 2, the air bag 11 for limiting to patient's foot is adhesively fixed on bottom plate 10, and air bag 11 is recessed in being open to inclined-plane
Font, air bag 11 are equipped with vent valve；It is equipped with heating member in air bag 11, the switch for opening and closing heating member is installed on pedestal 1,
In the present embodiment, heating member is made of heating plate 12 and heater strip 13, and heating plate 12 is bonded in air bag 11, solid in heating plate 12
It is connected to heater strip 13.Pedestal 1 is equipped with the inflation mechanism for inflating to air bag 11, and inflation mechanism includes being fixed on pedestal 1
Inflator 14, slidably connect piston plate 15 in inflator 14, be connected with piston rod 16 on piston plate 15, far from piston on inflator 14
Breather cheek valve is installed on the side of bar 16, conduit 17 is communicated between inflator 14 and air bag 11, is installed on conduit 17 oriented
The check valve 18 of 11 one-way conduction of air bag.
When initial, due to the gravity of pad body 2, elastic component 9 is in compressive state.In use, if advance capital for need to be increased
The height of body 2 can start cylinder 7, and cylinder 7 will drive output rod to push up pad body 2, since pad body 2 and connecting plate 6 are logical
Velcro is crossed to be adhesively fixed, connecting plate 6 is again hinged with pedestal 1, therefore pad body 2 will under the action of cylinder 7 with connecting plate 6 one
It rises and rotates rising in the counterclockwise direction around hinge joint；Elastic component 9 is gradually recovered deformation during pad body 2 rises, and pushes
Connecting rod 8 upward sliding in upper layer makes that pole length is supported to increase, to guarantee that support bar top offsets with pad body 2 always, thus to pad
Ontology 2 plays the role of supporting & stablizing.
After height adjustment is good, cylinder 7 is closed, the lower limb of patient are put on pad body 2, are placed on the thigh of patient tiltedly
On face, the shank of patient is placed in the groove of top surface, and certain limit fixed function is played by shank of the groove to patient.So
Sliding floor 10 afterwards make air bag 11 close to the foot of patient, until the foot of patient can be placed into the recess portion of air bag 11；According to patient
The size of foot, left and right reciprocal pulling piston rod 16, piston rod 16 will drive piston plate 15 to carry out left and right reciprocating movement；Work as piston
When plate 15 moves right, the intracorporal air pressure of 14 left side cavity of inflator will reduce, and outside air will be entered through breather cheek valve at this time
The left side cavity of inflator 14, by the air in 14 left side of compressed gas cylinder, makes the air through conduit 17 when piston plate 15 is moved to the left
It enters in air bag 11, realizes and air bag 11 is inflated；11 volume of air bag will be continuously increased in gas replenishment process, when 11 side wall of air bag with
When the hem facing of patient is closed, it can stop inflating, the foot of patient can either be fixed in air bag 11 at this time, and can be by it
The compressibility that portion's air has plays buffer function to the foot of patient, and the foot of patient is avoided to shake and its lower limb is caused to shake.It connects
, can bandage 5 lower limb of patient are fastened, have the function that fixed.
It in use process, can be realized by air hole 3 ventilative, prevent under hot weather patient's lower limb temperature excessively high and cause
Serious complications.
In addition, under the environment low for temperature, it, can be by regulating switch, by switching in order to guarantee that patient's lower limb do not catch cold
The air in air bag 11 is heated in control heating member starting, to carry out heating and thermal insulation by foot of the air bag 11 to patient.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Make several modifications and improvements.These also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (8)
1. lower limb traction elevation pad, including pedestal and pad body, it is characterised in that: integrally formed with for placing on pad body
The groove and inclined-plane of lower limb are hinged with connecting plate on pedestal, and the beveled end of pad body is connect with connecting plate, are equipped with and are used in pedestal
The power mechanism of pad body lifting is driven, the support rod for being used to support pad body is equipped in pedestal, support rod is connected by least two
Bar is slidably socketed composition, is connected with elastic component between two connecting rods of head and the tail.
2. lower limb traction elevation pad according to claim 1, it is characterised in that: the pad body is far from one end of the connection board
It is equipped with position-limit mechanism, position-limit mechanism includes the bottom plate being slidably connected on pad body, is connected on bottom plate for patient's foot
The air bag of limit, air bag are in the concave shape being open to inclined-plane, and air bag is equipped with vent valve, and pedestal is equipped with for inflating to air bag
Inflation mechanism.
3. lower limb traction elevation pad according to claim 2, it is characterised in that: the inflation mechanism includes being arranged in base
Inflator on seat slidably connects piston plate in inflator, and piston rod, the side far from piston rod on inflator are connected on piston plate
It is equipped with breather cheek valve, conduit is communicated between inflator and air bag, conduit is equipped with the check valve to air bag one-way conduction.
4. lower limb traction elevation pad according to claim 2, it is characterised in that: be equipped with heating member, base in the air bag
Seat is equipped with the switch for opening and closing heating member.
5. according to claim 1 to lower limb traction elevation pad described in 4 any one, it is characterised in that: the pad body
On be provided with several air holes.
6. lower limb traction elevation pad according to claim 5, it is characterised in that: the pad body is equipped with for fixing
The bandage of patient's lower limb.
7. lower limb traction elevation pad according to claim 1, it is characterised in that: the inclined-plane inclination angle of the pad body is
30 degree.
8. lower limb traction elevation pad according to claim 1, it is characterised in that: the power mechanism is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910152584.7A CN109758286A (en) | 2019-02-28 | 2019-02-28 | Lower limb traction elevation pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910152584.7A CN109758286A (en) | 2019-02-28 | 2019-02-28 | Lower limb traction elevation pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109758286A true CN109758286A (en) | 2019-05-17 |
Family
ID=66457388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910152584.7A Pending CN109758286A (en) | 2019-02-28 | 2019-02-28 | Lower limb traction elevation pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109758286A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693858A (en) * | 2021-09-14 | 2021-11-26 | 溧阳市人民医院 | Nursing instrument for preventing foot drop of long-term bedridden patient |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000078265A1 (en) * | 1999-06-22 | 2000-12-28 | Ngak Chai Teo | Massage apparatus cum exercise mat |
| CN201624827U (en) * | 2010-04-03 | 2010-11-10 | 毕金秀 | Anti-rotation bracket for lower limb |
| CN204411220U (en) * | 2015-01-08 | 2015-06-24 | 深圳市人民医院 | Leg raising straight instrument for training |
| CN204543489U (en) * | 2015-04-10 | 2015-08-12 | 中国人民解放军南京军区南京总医院 | One lifts leg pad |
| CN207941001U (en) * | 2017-12-01 | 2018-10-09 | 徐艳斐 | A kind of support for nursing leg |
-
2019
- 2019-02-28 CN CN201910152584.7A patent/CN109758286A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000078265A1 (en) * | 1999-06-22 | 2000-12-28 | Ngak Chai Teo | Massage apparatus cum exercise mat |
| CN201624827U (en) * | 2010-04-03 | 2010-11-10 | 毕金秀 | Anti-rotation bracket for lower limb |
| CN204411220U (en) * | 2015-01-08 | 2015-06-24 | 深圳市人民医院 | Leg raising straight instrument for training |
| CN204543489U (en) * | 2015-04-10 | 2015-08-12 | 中国人民解放军南京军区南京总医院 | One lifts leg pad |
| CN207941001U (en) * | 2017-12-01 | 2018-10-09 | 徐艳斐 | A kind of support for nursing leg |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693858A (en) * | 2021-09-14 | 2021-11-26 | 溧阳市人民医院 | Nursing instrument for preventing foot drop of long-term bedridden patient |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190517 |