CN209827241U - Lower limb pressurizing device - Google Patents
Lower limb pressurizing device Download PDFInfo
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- CN209827241U CN209827241U CN201920214759.8U CN201920214759U CN209827241U CN 209827241 U CN209827241 U CN 209827241U CN 201920214759 U CN201920214759 U CN 201920214759U CN 209827241 U CN209827241 U CN 209827241U
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- lower limb
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Abstract
A lower limb pressurizing device belongs to the field of medical equipment and can solve the problems that the pressure of an elastic bandage is not adjustable after installation, the installation and removal process is complicated, and the limb is lifted during installation to increase the risk of injury in a pressurizing treatment method, and comprises an inner lining and an outer lining, wherein two ends of the length of the inner lining are respectively positioned at the position where the lower limb extends to 20cm from the upper end of a patella and at the ankle joint, the width of the inner lining is 4/3 of the circumference of the lower limb, a lining I is arranged on the outer surface of one end of the inner lining, the outer surface of the middle position of the inner liner is provided with a liner IV, the long axis of the liner IV along the length direction of the lower limb is located at the 5/8 boundary of the width of the inner liner, the edge of the other end of the inner liner is provided with a plurality of connecting pieces I, the outer surface of the 5/8 boundary of the width of the inner liner is provided with a plurality of connecting pieces II connected with the outer liner, and the two ends of the outer liner are respectively provided with a connecting piece III located on the same surface side of the outer liner. The utility model discloses simple structure nimble combination, according to clinical needs nimble regulatory function, safety.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, concretely relates to low limbs pressure device.
Background
The current concept of rapid rehabilitation is widely praised in the medical field, and the proper application of pressure to the limbs can obviously accelerate the detumescence speed and the rehabilitation of patients, improve the treatment effect and reduce the economic and manpower burden of families and society.
The compression therapy is the basis for treating venous and lymphatic diseases, is an indispensable treatment means, for example, in the clinical treatment of deep venous thrombosis, lipoidification dermatitis, lymphedema and other diseases, and other indications, including the prevention of thromboembolism, the prevention of edema during pregnancy or the softening of burn scars, and is also suitable for preventing and quickly eliminating limb swelling caused by various factors such as soft tissue trauma of lower limbs, fracture, underground blood stasis after surgical operation and long-term bed rest and lower limbs.
Currently, elastic bandages, elastic pants and elastic socks are common for lower limb compression therapy. The process of elastic bandage layer-by-layer winding installation and layer-by-layer removal is tedious, a single person is difficult to independently operate, the limb needs to be lifted by an assistant or a patient, the pain of the patient is increased, and the risk of fracture displacement and blood vessel, nerve and soft tissue injury of the fracture patient can be increased. And the self-adhesive elastic bandage can not restore the original shape after being used, the elasticity is reduced after repeated use, and the self-adhesive elastic bandage is mostly used for one time in clinic, so that the resource is wasted. But not self-adhesive elastic bandages are easy to slip at joint parts with large mobility or parts with irregular limb shapes. In addition, the amount of tension generated by the elastic bandage is determined by the degree to which the operator stretches it during use. The current compression therapy is mainly based on the experience of the doctor who fits the bandage to the patient with the best pressure felt by himself, and there is no exact standard internationally. Therefore, the tightness of the device cannot be accurately controlled, the pressure cannot be adjusted according to the positions after the device is wound and installed layer by layer, one part is not properly required to be completely removed, and the economic burden, pain and damage risk of a patient and the workload of an operator are increased.
The existing lower limb elastic trousers and elastic socks are closed integrally or closed through a side zipper, the lower limb elastic trousers and the elastic socks are worn integrally and need to be sleeved from the far end of a limb, the wearing is inconvenient, hands are required to be lifted off a bed surface, the pain of a patient is increased, and the lower limb elastic trousers and the elastic socks are unstable to fractured limbs and cannot be used. Or closed through the side zipper, although the defect that the side zipper is sleeved with the side zipper in a closed integral manner can be avoided, the local tightening pressure which is the same as the closed integral manner and is formed by a large number of dressings on the local body surface after the operation to form a bulge is too high, and the applied pressure can not be adjusted individually according to the position requirement.
Disclosure of Invention
The utility model discloses there is the pressure that exists after the installation unadjustable to the elastic bandage that uses in the current pressurization treatment method, and the installation is demolishd the process loaded down with trivial details, raises the problem that the limbs increase the damage risk during the installation, provides a low limbs pressure device.
The utility model adopts the following technical scheme:
a lower limb pressurizing device comprises a lining which is made of elastic materials capable of being stuck with magic tapes at will and has a buffer protection effect and is matched with the structure of a lower limb, and a plurality of outer linings which are different in length and are made of elastic bandages capable of being stuck with the magic tapes at will and have an external pressurizing effect, wherein the upper end and the lower end of the lining along the length direction of the lower limb are respectively positioned at the upper end 20cm of a patella and the ankle joint when the lower limb is in an extending position, the width of the lining vertical to the length direction of the lower limb is 4/3 of the circumference of the lower limb, the outer surface of one end of the lining is sequentially provided with a lining I which has a shaping and positioning effect at the front position of a thigh, a lining II which has a positioning and anti-skidding fixing effect at the front position of the patella knee joint and a lining III which has a shaping and positioning effect at the front position of a shank from top to bottom, the lining I, the outer surface of the middle position of the inner liner is provided with a lining IV which plays a role in shaping and positioning behind the popliteal fossa, the lining IV is positioned at the 5/8 boundary of the width of the inner liner along the long axis of the length direction of the lower limb, the edge of the other end of the inner liner is provided with a plurality of connecting pieces I which are matched with the appearance of the lower limb and play a role in shaping and fixing, the outer surface of the 5/8 boundary of the width of the inner liner is provided with a plurality of connecting pieces II connected with the outer liner, and the two ends of the outer liner are respectively provided with.
The connecting piece I, the connecting piece II and the connecting piece III are all magic tapes capable of being stuck with the lining and the outer lining at will.
Connecting piece I is movable, and one end is the face is pasted to two-sided centre gripping formula, and the face is pasted for the single face for the other end, and the face is pasted along inside and outside side centre gripping in inside and outside inside lining (1) edge to two-sided centre gripping formula, and it is nimble to adjust quantity and arrange the position according to the moulding and fixed needs of low limbs.
The connectors II are arranged at equal intervals along the longitudinal direction of the 5/8 dividing line of the width of the lining.
The connecting pieces III are respectively positioned on the two ends of the same surface side of the outer liner (2) in the whole length.
The width of the outer lining perpendicular to the length direction of the lower limbs is 1/3 ~ 3/3 corresponding to the circumference of the lower limbs.
The utility model has the advantages as follows:
1. the utility model discloses an inside lining and outer lining are made by having elastic material, in the use, the moulding and elastic stretching effect of a plurality of special bushes of inside lining and I moulding effect of movable connecting piece make the inside lining well paste the clothes on the skin surface, pull the inside lining when having avoided the tractive outer lining to settle and dwindle the inside lining fold that brings along of limbs all diameter when inside lining or outer lining pressure effect. The outer lining can be used for adjusting the tensioning degree of a single or a plurality of bandages according to different use requirements and the comfort level of a patient, the local condition of the limb can be observed by opening the outer lining at will, the curative effect and the safety are improved, and the swelling of the affected part can be prevented and treated.
2. The utility model discloses a magic subsides fixed connection with autohension, according to the low limbs thickness difference, free optional cooperation combination, convenient to use is dismantled in the installation, single can operate, visual condition replacement after the part is stained.
3. The utility model discloses the first time installation is used the back, can be through the effect of the joint of pasting of connecting piece II after the dismantlement, becomes an organic whole, keeps the wholeness, does not need the equipment of apolegamy once more, kneecap location before the knee according to bush II facilitates the use.
4. The utility model discloses after using, the inside lining is double-deck overlapping structure in the inboard depressed part of shank, can realize the filling effect to here, does not need extra filling to ensure the pressurization effect of here.
5. The utility model discloses after using, be high elastic material because of chooseing for use the material, do not influence articular activity.
Drawings
Fig. 1 is a schematic structural view of the lining of the present invention;
FIG. 2 is a schematic structural view of the outer liner of the present invention;
wherein: 1-lining; 2-outer lining; 3-bushing I; 4-bushing II; 5-bushing III; 6-bushing IV; 7-connecting piece I; 8-connecting piece II; 9-connecting piece III.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The utility model provides a lower limbs pressure device, include by can paste the elastic material who pastes wantonly with the magic and with lower limbs structure matching have the inside lining 1 of buffering guard action and a plurality of length inequality by can paste the outer lining 2 of the elasticity bandage who pastes wantonly with the magic and make outside play the effect of exerting pressure that makes, wherein, inside lining 1 is located lower limbs respectively along the upper and lower both ends of low limbs length direction and stretches straight to kneecap upper end 20cm department and ankle joint department, the width of inside lining 1 perpendicular to low limbs length direction is 4/3 of low limbs diameter, the surface of one end of inside lining 1 is from last to being equipped with in proper order down and plays the bush I3 of moulding and positioning action in thigh the place ahead of knee joint kneecap position bush II 4 of fixing action of location antiskid and play the bush III 5 of moulding and positioning action in shank the place ahead of location, bush I3, bush II 4 and bush III 5 are located 2/8 boundary line department of lining 1 width along the major axis of length The outer surface of the middle position of the inner liner 1 is provided with a lining IV 6 which plays a role in shaping and positioning behind the popliteal fossa, the lining IV 6 is positioned at the 5/8 boundary of the width of the inner liner 1 along the long axis of the length direction of the lower limb, the edge of the inner surface of the other end of the inner liner 1 is provided with a plurality of connecting pieces I7 which are matched with the appearance of the lower limb and play a role in shaping and fixing, the outer surface of the 5/8 boundary of the width of the inner liner 1 is provided with a plurality of connecting pieces II 8 connected with the outer liner 2, and two ends of the outer liner 2 are respectively provided with connecting pieces.
Connecting piece I7, connecting piece II 8 and connecting piece III 9 are the magic subsides that can paste with inside lining 1 and outer lining 2 wantonly.
Connecting piece I7 is movable, and one end is the face is pasted to two-sided centre gripping formula, and the face is pasted for the single face for the other end, and the face is pasted along the inboard lateral surface centre gripping of inside lining 1 edge to two-sided centre gripping formula, and it is nimble to adjust quantity and arrange the position according to the moulding and fixed needs of low limbs.
The connectors II 8 are arranged at equal intervals longitudinally along the 5/8 dividing line of the width of the liner 1.
The connecting pieces III 9 are respectively positioned on the whole lengths of two ends on the same surface side of the outer liner 2.
The width of the outer liner 2 perpendicular to the length direction of the lower limbs is 1/3 ~ 3/3 corresponding to the circumference of the lower limbs.
The width of the liner 1 is 4/3 of the circumference of the lower limb, after the encircling, the overlapped 1/3 part covers the front and the inner part of the lower limb, after the encircling and overlapping, the deep layer part edge is the inner side end of the liner 1, the shallow layer part edge is the outer side end of the liner 1, the liner I4, the liner II 5 and the liner III 6 are arranged at the inner side end of the liner 1, and the connecting piece I7 is arranged at the outer side end of the liner 1.
The utility model discloses a use as follows:
the lower limb is in straightening the position, according to the difference of patient's lower limbs, selects inside lining 1 and a plurality of outer lining 2 of suitable size, after selecting, according to bush I3, bush II 4 and the III 5 low limbs location of bush, according to the actual appearance of lower limbs, selects connecting piece I7 of suitable quantity to fix inside lining 1, moulding subsides clothes in the low limbs body surface, and inside lining 1 is double-deck overlapping structure in the inboard sunken department of shank, realizes the filling effect to here. The shaping and positioning of the lining IV 6 ensure that the connecting piece II 8 connected with the outer lining 2 on the inner lining 1 is positioned at the rear side of the lower limb. After the inner liner 1 is fixed, the outer liners 2 with different lengths are selected, the middle parts of the outer liners 2 are adhered to the connecting pieces II 8, the two ends provided with the connecting pieces III 9 are respectively positioned at the two sides of the lower limbs, the pulling force is properly adjusted according to the requirements of the parts, the outer liners 2 are sequentially overlapped 1/2 from bottom to top to surround and fix the outer liners 2, the connecting pieces III 9 at the two ends of the outer liners 2 positioned at the knee joint part are positioned at the front inner side of the knee joint, the movement is not influenced, the adhesion firmness can be ensured, and the outer liners 2 can be prevented from slipping when the joint moves; when the pressure device is disassembled, only the connecting piece III 9 of the outer lining 2 needs to be disassembled, the connecting piece III 9 is adhered to the inner lining 1 nearby without tension, the single-side adhesive surface of the connecting piece I7 on the inner lining 1 is disassembled, namely, the pressure device is completely disassembled, and due to the action of the connecting piece II 8, the outer lining 2 is adhered to the inner lining 1, the integrity is kept, and when the pressure device is used next time, direct adhesion can be realized. If fouling exists in the using process, the cleaning or replacing part can be replaced.
Adopt the utility model discloses the contrast test of pressurization treatment and current elastic bandage pressurization treatment:
1. test method
Experimental group a: the lower limb pressurizing device pressurizes the treatment method
Control group B: self-adhesive elastic bandage pressing therapy
Study subjects: according to the principle of voluntary registration, 100 healthy adult college students are enrolled, and 40 healthy adult college students are randomly extracted from the 100 healthy adult college students, wherein 14 male students, 6 female students, the ages of 17-25 years, and the average (21.3 +/-2.2) years are selected; the weight of the human body is 40-81 kg, the average weight is (60.4 +/-20.2) kg, and the left and right lower limbs are randomly divided into A, B groups. The inclusion standard is stable blood pressure control and no diabetes or blood coagulation dysfunction. Exclusion criteria: patients with severe anemia, hypoproteinemia, severe cardiovascular and cerebrovascular diseases, diabetes and the like exist; ② those with vasospastic diseases or with a history of thrombosis.
The method comprises the following steps: two sets of all beginning when 7 morning to 8, be knee joint straightening position during the arrangement, pressure sets for the pressure of prevention low limbs postoperative swelling, and A group uses this low limbs pressure device, and B group adopts traditional method to extend 3M elasticity bandage and draws the exhibition back according to personal experience, and 2 layers are wrapped to the spiral of thigh by the ankle joint under following the bandage and surrounding the taut principle that can hold a finger of round, overlap 50% between two sets of equal every circle bandages, require to level and have no fold. A. Group B was bandaged 1 time each by the same 1 experienced clinician, with group A recording the time of first device assembly and time of device re-set for device opening. Both groups can exercise the functions of isometric contraction of quadriceps femoris, toe flexion and dorsal extension. During the two groups of pressure bandaging, the skin sensation and peripheral blood circulation condition of the far end of the limb are closely observed, the uncomfortable side elastic bandage is relieved when the limb is severely painful or numb, and the occurrence frequency and the time required for adjustment are recorded.
Observation indexes are as follows: and recording the operation completion and adjustment time of each sample, and evaluating the subjective feeling change of the study object.
2. Results
TABLE 1 operation time (min) of each group
TABLE 2 tissue appearance Anderseh score at 24h for each group
And observing the local condition of the pressed part by adopting an Anderseh integration method. And (4) judging the standard: negative (-): the skin is normal without any abnormal change; suspicious (±): redness and ulceration of the skin, positive (+): blood exudation, blistering, white necrosis, and skin defects.
40 cases of the group A are firstly assembled and arranged properly and then disassembled into a whole for standby, the first assembling and arranging time is obviously longer than the first arranging time of the group B, but the re-arranging and adjusting time of the group A is obviously shorter than the arranging and adjusting time (P < 0.05) of the group B, two groups are adjusted due to local discomfort caused by large pressure, the group A needs to be adjusted to be an integer less than the group B (P < 0.05), 4 cases of the group A adjusting are only needed to be adjusted by loosening and adjusting the overlapping part of the external lining at the uncomfortable part for the second time, 2 cases of the group A adjusting are adjusted after the external lining is completely opened, 10 cases of the group B are adjusted, and all the groups are required to be disassembled, and 4 cases of the group B are adjusted for 2 times. The Anderseh tissue appearance scores were scored and both groups finally completed the experiment, and in the two negative results, wrinkles formed by skin compression of group A were significantly less than those formed by group B, and there was no significant difference (P > 0.05) between the two negative results and the suspicious result, but in the actual suspicious result, the skin of group A was slightly reddened, the red color of group B was darker, and 2 of them were light yellow exudation of skin compression ulcer.
3. Discussion of results
The utility model discloses an inside lining and outer lining are made by having elastic material, in the use, the moulding and elastic stretching effect of a plurality of special bushes of inside lining and I moulding effect of movable connecting piece make the inside lining well paste the clothes on the skin surface, pull the inside lining when having avoided the tractive outer lining to settle and dwindle the inside lining fold that brings along of limbs all diameter when inside lining or outer lining pressure effect. The outer lining can be used for adjusting the tensioning degree of a single or a plurality of bandages according to different use requirements and the comfort level of a patient, the local condition of the limb can be observed by opening the outer lining at will, the curative effect and the safety are improved, and the swelling of the affected part can be prevented and treated. The utility model discloses a magic subsides fixed connection with autohension, according to the low limbs thickness difference, free optional cooperation combination, convenient to use is dismantled in the installation, single can operate, visual condition replacement after the part is stained. The utility model discloses the first time installation is used the back, can be through the effect of the joint of pasting of connecting piece II after the dismantlement, becomes an organic whole, keeps the wholeness, does not need the equipment of apolegamy once more, kneecap location before the knee according to bush II facilitates the use. The utility model discloses after using, the inside lining is double-deck overlapping structure in the inboard depressed part of shank, can realize the filling effect to here, does not need extra filling to ensure the pressurization effect of here. The utility model discloses after using, be high elastic material because of chooseing for use the material, do not influence articular activity.
Through to adopting two kinds of pressurization treatment contrasts, adopt the utility model discloses pressurization treatment can obviously shorten settling time after the matched stack is suitable, and is more convenient on the adjustment elasticity, and safe simple easy operation.
Claims (6)
1. A lower limb compression device is characterized in that: including by can paste the elastic material who pastes wantonly with the magic and make and with lower limbs structure matching have the buffering guard action inside lining (1) and a plurality of length inequality by can paste the outer lining (2) that the elasticity bandage who pastes wantonly with the magic makes outside play the effect of exerting pressure, wherein, inside lining (1) is located lower limbs respectively along lower limbs length direction's upper and lower both ends and stretches straight position to kneecap upper end 20cm department and ankle joint department, inside lining (1) perpendicular to lower limbs length direction's width is 4/3 of lower limbs diameter, the surface of the one end of inside lining (1) is from last to being equipped with in proper order down and plays moulding and location effect's bush I (3) in thigh the place ahead position, play location antiskid fixed action's bush II (4) and play moulding and location effect's bush III (5) in shank the place ahead position, bush I (3), Bushing II (4) and bushing III (5) are located 2/8 boundary of inside lining (1) width along the major axis of the length direction of low limbs, the middle position surface of inside lining (1) is equipped with bushing IV (6) that plays moulding and positioning action behind the popliteal fossa, bushing IV (6) are located the 5/8 boundary of inside lining (1) width along the major axis of the length direction of low limbs, the other end edge of inside lining (1) is equipped with a plurality of connecting pieces I (7) that play moulding and fixed action that match with the low limbs appearance, the surface of 5/8 boundary department along inside lining (1) width is equipped with a plurality of connecting pieces II (8) that are connected with outer lining (2), the both ends of outer lining (2) are equipped with connecting piece III (9) that are located the same surface side of outer lining (2) respectively.
2. The lower extremity compression device of claim 1, wherein: connecting piece I (7), connecting piece II (8) and connecting piece III (9) are the magic subsides that can paste wantonly with inside lining (1) and outer lining (2) surface.
3. The lower extremity compression device of claim 1, wherein: the connecting piece I (7) is movable, one end of the connecting piece I is a double-side clamping type pasting surface, the other end of the connecting piece I is a single-side pasting surface, and the double-side clamping type pasting surface is clamped and pasted along the inner side surface and the outer side surface of the edge of the lining (1).
4. The lower extremity compression device of claim 1, wherein: the connecting pieces II (8) are arranged at equal intervals along the longitudinal direction of the 5/8 dividing line of the width of the lining (1).
5. The lower extremity compression device of claim 1, wherein: the connecting pieces III (9) are respectively positioned on the two ends of the same surface side of the outer liner (2) in the whole length.
6. The lower limb compression device of claim 1, wherein the width of the outer liner (2) perpendicular to the length direction of the lower limb is 1/3 ~ 3/3 corresponding to the circumference of the lower limb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920214759.8U CN209827241U (en) | 2019-02-20 | 2019-02-20 | Lower limb pressurizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920214759.8U CN209827241U (en) | 2019-02-20 | 2019-02-20 | Lower limb pressurizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209827241U true CN209827241U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920214759.8U Expired - Fee Related CN209827241U (en) | 2019-02-20 | 2019-02-20 | Lower limb pressurizing device |
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| Country | Link |
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| CN (1) | CN209827241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846603A (en) * | 2019-02-20 | 2019-06-07 | 曾令员 | A kind of lower limb pressurizing device |
-
2019
- 2019-02-20 CN CN201920214759.8U patent/CN209827241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846603A (en) * | 2019-02-20 | 2019-06-07 | 曾令员 | A kind of lower limb pressurizing device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20210220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |