CN219375405U - Leg rack for preventing deep venous thrombosis of lower limbs - Google Patents
Leg rack for preventing deep venous thrombosis of lower limbs Download PDFInfo
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- CN219375405U CN219375405U CN202222629042.4U CN202222629042U CN219375405U CN 219375405 U CN219375405 U CN 219375405U CN 202222629042 U CN202222629042 U CN 202222629042U CN 219375405 U CN219375405 U CN 219375405U
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- leg
- sole
- expansion plate
- shank
- patient
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The utility model discloses a leg rack for preventing deep vein thrombosis of lower limbs, which belongs to the technical field of medical equipment and comprises a leg rack, wherein the leg rack comprises a sole part and legs, air bags are arranged in the sole part, pressure sensors are arranged on the air bags, a plurality of inflatable massage balls are arranged on the side walls of the legs, the air bags are communicated with the inflatable massage balls through connecting pipes, and the inflatable massage balls are uniformly distributed in vertical rows. The sole portion includes first sole portion and second sole portion, and the shank includes first shank portion and second shank portion, is equipped with elastic first expansion plate on the first sole portion, and first expansion plate keeps away from first sole portion other end and second sole portion fixed connection are equipped with elastic second expansion plate on the first shank portion, and first shank portion other end and second shank portion fixed connection are kept away from to the second expansion plate, all are equipped with a plurality of locking holes on first expansion plate and the second expansion plate. The utility model has simple structure, so that the prevention effect is more sufficient by fitting the leg frame of the leg shape of the patient.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, and particularly relates to a leg rest for preventing deep venous thrombosis of lower limbs.
Background
Deep Vein Thrombosis (DVT) is a clinically common disease, and refers to coagulation of venous blood in deep veins of lower limbs, and is one of serious complications of patients after various diseases are operated and in long-term coma, and clinical researches show that the incidence of DVT of various patients in long-term bedridden patients is about 2% when the bedridden time is 3-7 days, and the incidence of DVT of various patients in long-term bedridden patients is up to 28% -45% when the bedridden time is over 10-14 days. Once DVT occurs, the patient's disability mortality rate is extremely high. DVT can cause localized thrombophlebitis or pain, swelling, erythema, and fever clinically, when entering the pulmonary arterial circulation, can cause pulmonary embolism, which is the most dangerous complication of DVT, and can lead to pulmonary infarction, heart failure, and sudden death. If not prevented in time, once DVT occurs, huge pain and burden can be brought to patients, and even life is endangered in severe cases. For preventing deep vein thrombosis often adopts deep vein thrombosis prevention device, the deep vein thrombosis prevention device among the prior art need overlap when the use not enough convenient at patient's shank in the cover, and be inconvenient for remove, often press the removal after the removal time in addition when using and press the subassembly to be convenient for remove, and need remove the device wholely with taking time and energy, design an ICU inpatient deep vein thrombosis prevention device for this and optimize above-mentioned problem.
The patent of chinese patent publication No. CN 212466540U discloses a deep vein thrombosis preventing device for ICU inpatients, through opening spacing elastic belt, places patient's shank at shank and places the top of subassembly, through removing the universal wheel and adjust to the rethread spacing elastic belt and bind the shank behind the suitable position, realize pressing the subassembly through starting to press the circulation to the shank and press realization prevention function, realize pressing of different positions department through slide rail assembly convenient removal to suitable position department, make it more convenient laborsaving in the time of adjusting the position, improve work efficiency.
However, this device is not shaped to fit the leg of the patient when the blood vessel of the leg is squeezed and massaged, and thus the pressing effect is insufficient.
Disclosure of Invention
In order to solve the problems, the utility model provides a leg rack for preventing deep venous thrombosis of lower limbs, which can make the preventing effect more sufficient by fitting the leg rack in the shape of the legs of a patient.
In order to achieve the above object, the technical scheme of the present utility model is as follows: the leg rack for preventing deep vein thrombosis of lower limb comprises a leg rack, wherein the leg rack comprises a sole part and legs, a plurality of inflatable massage balls are arranged on the side walls of the legs, the inflatable massage balls are vertically and uniformly distributed on the side walls of the legs, air bags are arranged in the sole part, the air bags are positioned at the heels of the sole part and are communicated with the inflatable massage balls through connecting pipes, one ends of the connecting pipes are positioned at the heels and are communicated with the air bags, the other ends of the connecting pipes extend to the inflatable massage balls along the side walls of the legs and are communicated with the inflatable massage balls,
the sole portion includes first sole portion and second sole portion, and the shank includes first shank portion and second shank portion, is equipped with elastic first expansion plate on the first sole portion, and first expansion plate keeps away from first sole portion other end and second sole portion fixed connection are equipped with elastic second expansion plate on the first shank portion, and first shank portion other end and second shank portion fixed connection are kept away from to the second expansion plate, all are equipped with a plurality of locking holes on first expansion plate and the second expansion plate.
After the scheme is adopted, the following beneficial effects are realized: during operation, a patient stretches legs into the leg frame, then the air bag is stepped on through the soles of the patient, gas in the air bag is extruded into the inflatable massage ball, then the inflatable massage ball is expanded under the action of the extruded gas to deform and then is propped against the legs of the patient, meanwhile, the soles of the patient are lifted upwards to enable the patient to not step on the air bag, the air bag is immediately rebounded to the original shape after stepping on the soles of the patient, the air bag is rebounded and simultaneously absorbs the gas in the inflatable massage ball, the inflatable massage ball is instantly contracted, the patient repeatedly steps on and relaxes the air bag to enable the inflatable massage ball to be continuously expanded and contracted, a certain massage effect on the legs of the patient can be achieved, and when the inflatable massage ball is in an expanded and inflated state, the inflatable massage ball is extruded on the legs to enable a certain pressure to be generated on the blood vessels, and the blood circulation and lymphatic reflux of lower limbs can be promoted to a certain extent, so that the purpose of preventing deep venous thrombosis of the lower limbs is achieved. And the device wholly uses the design of boot formula, makes the patient comparatively convenient when using the device on the one hand, and the direct foot that stretches into to the shank frame in, just can use, comparatively convenient and simple, on the other hand it more laminates the lines of patient's shank and foot to make its prevention effect more abundant.
Simultaneously after the patient stretches into the shank frame to the foot, because patient's size is different, so the size of shank frame also must be along with patient's foot and shank adjustment, from this through pulling first expansion plate and with the bolt fastening in the width of locking hole adjustable sole, so that the multiple size of proper patient's foot of sole portion, simultaneously through pulling the second expansion plate and with the bolt fastening in the width of locking hole adjustable shank, so that the size of foot laminating each patient's shank more, in order to avoid aerifing the massage ball and contact the shank of patient because of the too wide scheduling problem of foot, thereby play certain massage and prevention effect.
Further, a plurality of ventilation holes are arranged on the first sole part, the second sole part, the first leg part and the second leg part.
The beneficial effects are that: when the feet of the patient are placed in the leg frame for a long time, the legs and feet of the patient have certain uncomfortable feeling, so that the comfort feeling of the feet and the legs of the patient in the leg frame can be improved through the design of the ventilation holes.
Further, a plurality of binding bands are arranged on the first leg part and the second leg part.
The beneficial effects are that: when patient's foot stretches into the shank frame to adjust to suitable length with first expansion plate and second expansion plate, thereby walk around patient's shank with the bandage and carry out the binding to the shank frame, thereby can make the inflatable massage ball more fully give contact with patient's shank, when avoiding follow-up through the gasbag to inflating the massage ball, thereby the prevention to patient's lower limb deep vein thrombosis can not be contacted to the inflatable massage ball. The leg frame is bound to the leg of the patient through the binding belt, so that the device can be prevented from accidentally sliding off the leg of the patient when the patient moves, and the treatment effect is affected.
Further, the first sole part, the second sole part, the first leg part and the second leg part are respectively provided with a sponge layer.
The beneficial effects are that: the design of the sponge layer can increase the comfort of the legs and feet of the patient in the leg frame, thereby enabling the patient to be more easily contacted in a preventive manner.
Further, the air bag is provided with a pressure sensor, the first leg is provided with a power supply, a controller and a prompting lamp, and the power supply, the pressure sensor and the prompting lamp are respectively connected with the controller.
The beneficial effects are that: after the patient stretches into the leg frame, after the pressure sac is stepped on to patient's foot, pressure sensor on the gasbag will receive pressure information, then pressure sensor will bar pressure information sends to the controller, the controller will start the warning light after receiving pressure information, then the warning light will light when the patient steps on the gasbag, can realize comparatively convenient observation whether the patient steps on the gasbag from this, thereby realize the inflation of inflatable massage ball, if find the warning light and fail timely when lighting up, alright adjust it, thereby realize the effect of prevention, and also can make timely observation patient's the massage condition such as medical personnel through the frequency of lighting up of warning light.
Drawings
Fig. 1 is a side sectional view of a leg rest for preventing deep vein thrombosis of a lower limb according to an embodiment of the present utility model.
Fig. 2 is a front view of a leg rest for preventing deep vein thrombosis of a lower limb according to an embodiment of the present utility model.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: leg 1, sole portion 2, inflatable massage ball 3, gasbag 4, first shank 5, second shank 6, bandage 7, ventilation hole 8, second expansion plate 9, locking hole 10.
An example is substantially as shown in figures 1 and 2: the leg rack for preventing deep vein thrombosis of lower limbs comprises a leg rack, wherein the leg rack comprises a sole part 2 and a leg part 1, an air bag 4 is arranged in the sole part 2, a pressure sensor is arranged on the air bag 4, a plurality of inflatable massage balls 3 are arranged on the side wall of the leg part 1, the inflatable massage balls 3 are uniformly distributed in a vertical row, the air bag 4 is arranged in the sole part 2, the position of the air bag 4 is positioned at the heel of the sole part 2, the air bag 4 is communicated with the inflatable massage balls 3 through a connecting pipe, one end of the connecting pipe is positioned at the heel and is communicated with the air bag 4, the other end of the connecting pipe extends to the positions of the inflatable massage balls 3 along the side wall of the leg part 1 and is communicated with the inflatable massage balls 3,
sole portion 2 includes first sole portion 2 and second sole portion 2, and shank 1 includes first leg portion 5 and second leg portion 6, is equipped with elastic first expansion plate on the first sole portion 2, and first expansion plate keeps away from first sole portion 2 other end and second sole portion 2 fixed connection, is equipped with elastic second expansion plate 9 on the first shank portion 5, and first shank portion 5 other end and second shank portion 6 fixed connection are kept away from to second expansion plate 9, all are equipped with a plurality of locking holes 10 on first expansion plate and the second expansion plate 9. Wherein all be equipped with a plurality of ventilation holes 8 on first sole portion 2, second sole portion 2, first leg portion 5 and the second shank portion 6, all be equipped with the sponge layer in first sole portion 2, second sole portion 2, first leg portion 5 and the second shank portion 6, all be equipped with a plurality of bandage 7 on first leg portion 5 and the second shank portion 6, be equipped with power, controller and warning light on the first shank portion 5, power, pressure sensor and warning light are connected with the controller respectively.
The specific implementation process is as follows: during operation, a patient stretches legs into the leg frame, then the air bag 4 is trampled by the soles of the patient, air in the air bag 4 is extruded into the inflatable massage ball 3, then the inflatable massage ball 3 is expanded under the action of the extruded air to deform and further offset with the legs 1 of the patient, meanwhile, the soles of the patient are lifted upwards to enable the patient not to trample the air bag 4, the air bag 4 is immediately rebounded to the original shape after stepping away from the soles of the patient, the air bag 4 sucks the air in the inflatable massage ball 3 while rebounded, and therefore the inflatable massage ball 3 is instantly contracted, the patient repeatedly tramples and relaxes the air bag 4 to enable the inflatable massage ball 3 to be continuously expanded and contracted, so that a certain massage effect on the legs 1 of the patient can be achieved, and when the inflatable massage ball 3 is in an expanded and inflated state, the legs 1 are extruded by the inflatable massage ball 3 to enable blood vessels to be generated to be at a certain pressure, and blood circulation and lymphatic backflow of lower limbs can be promoted to a certain extent, and the purpose of preventing deep venous thrombosis of the lower limbs is achieved. The boot-type device is designed integrally, so that a patient can use the boot-type device conveniently and simply by extending feet into the leg frames. On the other hand, the utility model is more fit with the lines of the legs and feet of the patient, thereby the prevention effect is more sufficient.
After the patient stretches into leg frame, after the pressure bag 4 is stepped on to patient's foot, pressure sensor on the gasbag 4 will receive pressure information, then pressure sensor will bar pressure information sends to the controller, the controller will start the warning light after receiving pressure information, then the warning light will light when the patient steps on to gasbag 4, can realize comparatively convenient observation whether the patient steps on to gasbag 4 from this, thereby realize the inflation of inflatable massage ball 3, if find the warning light fail timely when lighting, alright adjust it, thereby realize the effect of prevention, and also can make timely observation patient's the massage condition of medical personnel etc. through the frequency of lighting of warning light.
And after the patient stretches the foot into the leg frame, because patient's size is different, so the size of leg frame also must be along with patient's foot and shank 1 adjustment, from this through pulling first expansion plate and with bolt fastening in locking hole 10 adjustable sole's width, so that sole portion 2 is suitable for the multiple size of patient's foot, simultaneously through pulling second expansion plate 9 and with bolt fastening in locking hole 10 adjustable shank 1's width, so that the size of foot laminates each patient's shank 1 more, in order to avoid inflatable massage ball 3 to contact patient's shank 1 because of the too wide scheduling problem of foot, thereby play certain massage and prevention effect. Meanwhile, when the feet of the patient are placed in the leg frame for a long time, the legs 1 and feet of the patient have certain uncomfortable feeling, so that the comfort feeling of the feet and the legs 1 of the patient in the leg frame can be increased through the design of the ventilation holes 8.
When the feet of a patient extend into the leg frames and the first expansion plate and the second expansion plate 9 are adjusted to be of proper lengths, the binding band 7 is wound around the legs 1 of the patient so as to bind the leg frames, so that the inflatable massage ball 3 is more fully provided to be in contact with the legs 1 of the patient, and the prevention of deep venous thrombosis of the lower limbs of the patient is affected because the inflatable massage ball 3 cannot be in contact with the legs 1 of the patient when the inflatable massage ball 3 is inflated through the air bag 4. The leg frame is bound to the leg 1 of the patient through the binding belt 7, so that the device can be prevented from accidentally sliding off the leg 1 of the patient when the patient moves, and the treatment effect is affected.
Claims (5)
1. Leg portion rack of dark venous thrombosis of prevention low limbs, its characterized in that: comprises a leg frame, wherein the leg frame comprises a sole part and legs, a plurality of inflatable massage balls are arranged on the side walls of the legs and are vertically and uniformly distributed on the side walls of the legs, air bags are arranged in the sole part, the positions of the air bags are positioned at the heels of the sole part, the air bags are communicated with the inflatable massage balls through connecting pipes, one ends of the connecting pipes are positioned at the heels and are communicated with the air bags, the other ends of the connecting pipes extend to the inflatable massage balls along the side walls of the legs and are communicated with the inflatable massage balls,
the sole portion includes first sole portion and second sole portion, the shank includes first shank portion and second shank portion, be equipped with elastic first expansion plate on the first sole portion, first expansion plate keeps away from first sole portion other end and second sole portion fixed connection, is equipped with elastic second expansion plate on the first shank portion, and first shank portion other end and second shank portion fixed connection are kept away from to the second expansion plate, all are equipped with a plurality of locking holes on first expansion plate and the second expansion plate.
2. The leg rest for preventing deep venous thrombosis of a lower limb according to claim 1, wherein: and a plurality of ventilation holes are formed in the first sole part, the second sole part, the first leg part and the second leg part.
3. The leg rest for preventing deep venous thrombosis of a lower limb according to claim 2, wherein: and a plurality of binding bands are arranged on the first leg part and the second leg part.
4. A leg rest for preventing deep vein thrombosis of a lower limb according to claim 3, wherein: sponge layers are arranged in the first sole part, the second sole part, the first leg part and the second leg part.
5. The leg rest for preventing deep venous thrombosis of a lower limb according to claim 1, wherein: the air bag is provided with a pressure sensor, the first leg is provided with a power supply, a controller and a prompting lamp, and the power supply, the pressure sensor and the prompting lamp are respectively connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222629042.4U CN219375405U (en) | 2022-10-08 | 2022-10-08 | Leg rack for preventing deep venous thrombosis of lower limbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222629042.4U CN219375405U (en) | 2022-10-08 | 2022-10-08 | Leg rack for preventing deep venous thrombosis of lower limbs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219375405U true CN219375405U (en) | 2023-07-21 |
Family
ID=87191446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222629042.4U Active CN219375405U (en) | 2022-10-08 | 2022-10-08 | Leg rack for preventing deep venous thrombosis of lower limbs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219375405U (en) |
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2022
- 2022-10-08 CN CN202222629042.4U patent/CN219375405U/en active Active
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