CN209847788U - Instrument for preventing deep venous thrombosis of lower limbs - Google Patents
Instrument for preventing deep venous thrombosis of lower limbs Download PDFInfo
- Publication number
- CN209847788U CN209847788U CN201920111926.6U CN201920111926U CN209847788U CN 209847788 U CN209847788 U CN 209847788U CN 201920111926 U CN201920111926 U CN 201920111926U CN 209847788 U CN209847788 U CN 209847788U
- Authority
- CN
- China
- Prior art keywords
- foot
- leg
- air bags
- support
- air
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 14
- 206010047249 Venous thrombosis Diseases 0.000 title claims abstract description 10
- 206010051055 Deep vein thrombosis Diseases 0.000 title claims abstract description 9
- 208000020538 atrophic muscular disease Diseases 0.000 abstract description 4
- 210000003205 muscle Anatomy 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 4
- 210000002683 foot Anatomy 0.000 description 41
- 210000002414 leg Anatomy 0.000 description 32
- 210000003462 vein Anatomy 0.000 description 6
- 208000007536 Thrombosis Diseases 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 230000017531 blood circulation Effects 0.000 description 3
- 210000003414 extremity Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 206010015866 Extravasation Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 239000012503 blood component Substances 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000036251 extravasation Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Landscapes
- Massaging Devices (AREA)
Abstract
An apparatus for preventing deep vein thrombosis in a lower limb, comprising: the two ends of the connecting bracket are respectively fixedly connected with a supporting plate, the supporting plates are composed of a foot support and a leg support, and an angle is formed between the foot support and the leg support; wherein: one side of the foot support is provided with four independent air bags forming a circle, and the same side of the leg support is transversely provided with a plurality of independent air bags in parallel arrangement; the air bags on the leg supports are provided with fixing belts; the air holes on the air bag are connected to a console through inflation tubes. The utility model discloses can avoid patient's shank muscle disuse atrophy when the dark venous thrombosis of prevention shank, even patient on the ICU sick bed also can carry out the foot motion.
Description
Technical Field
The utility model belongs to the field of medical care equipment, specifically relate to an apparatus of prevention low limbs deep vein thrombus.
Background
The deep veins of the lower limbs are main access blood vessels which are responsible for conveying blood of the lower limbs to return to the heart, when the blood in the deep vein system is coagulated and forms thrombus due to various reasons, the blood of the lower limbs cannot smoothly return to the heart, a large amount of blood is remained in the lower limbs, the venous pressure is increased, and the extravasation of blood components occurs, so that the limb swelling and pain are caused, and the disease becomes the deep vein thrombus of the lower limbs. To enhance blood circulation in the lower extremities, compressive forces are applied throughout the lower extremities (including the legs and/or feet) to compress the veins of the legs.
For this reason, pneumatic compression devices for preventing the above-mentioned conditions have been reported which simply squeeze the entire foot, calf or thigh. In addition to deep venous thrombosis in the lower extremities, prolonged bed rest can lead to disuse atrophy of muscles in the legs for patients who are immobilized and unable to move regularly, such as in intensive care units.
Application publication No. CN108433935A reports a motion appearance of prevention deep vein thrombosis of lower limbs, has to the foot horizontal hunting, back and forth motion effect, realizes ankle pump motion, promotes shank blood circulation and flows, can effectively prevent the deep vein thrombosis of shank, avoids shank muscle disuse atrophy. The motion instrument is mainly formed by connecting a supporting piece and a left-right swinging driving device, so the structure is relatively complex.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for preventing deep venous thrombosis of lower limbs, which aims to overcome the defects in the prior art.
To achieve the above object, the present invention provides an apparatus comprising:
the two ends of the connecting bracket are respectively fixedly connected with a supporting plate, the supporting plates are composed of a foot support and a leg support, and an angle is formed between the foot support and the leg support; wherein:
one side of the foot support is provided with four independent air bags forming a circle, and the same side of the leg support is transversely provided with a plurality of independent air bags in parallel arrangement;
the air bags on the leg supports are provided with fixing belts;
the air holes on the air bag are connected to a console through inflation tubes.
The apparatus, wherein, linking bridge and layer board are plastic plate.
The apparatus, wherein, the fixed band is the thread gluing area.
The apparatus, wherein, the inside air pump and the battery that are equipped with the singlechip and are connected with the singlechip of control cabinet, the control cabinet surface is equipped with the display screen, the control button and the interface that charges that are connected with the singlechip.
The utility model provides an apparatus can avoid patient's shank muscle disuse atrophy when the dark vein thrombus of prevention shank, even patient on the ICU sick bed also can carry out the foot motion.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic sectional view taken along line a-a in fig. 1.
Fig. 3 is a schematic view of the console of the present invention.
Description of the figures
1 connecting plate, 2 foot drags, 3 leg holds in the palm, 4, 5, 6, 7 foot's gasbag, 8, 9, 10 leg's gasbag, 11 gas pockets, 12 fixed bands, 13 consoles.
Detailed Description
The invention is further described with reference to the following drawings. It should be noted that, in the present specification, the upper, lower, left, right, and the like are all based on the directions shown in the drawings.
Referring to fig. 1, the basic structure of the present invention is: a plastic connecting board 1, whose left and right ends are connected with a foot support 2, respectively, a leg support 3 is provided integrally with the foot support 2, an angle theta is provided between the foot support 2 and the leg support 3, the angle is in accordance with the angle between the foot and the leg of the human body. The left foot support and the right foot support (leg support) are connected into a whole by the connecting plate so as to avoid the movement between the two foot supports (leg supports) in the actual use. Since the foot rests and the leg rests on the left and right sides of the connecting plate have the same structure, only one side of the foot rests and the leg rests is described below.
The foot support 2 is provided with four air bags 4, 5, 6 and 7 on one surface corresponding to the sole of the human body, and the four air bags form a hollow circle, which is called as a foot air bag.
One surface of the leg support 3 corresponding to the leg of the human body is provided with a plurality of air bags 8, 9 and 10 (three are shown in figure 1), which are called leg air bags, the leg air bags are arranged side by side and are vertical to the air bags on the foot support, and fixing bands 12 are arranged on the leg air bags 8, 9 and 10 and can be hook and loop fasteners.
The foot airbags 4, 5, 6 and 7 and the leg airbags 8, 9 and 10 are provided with air holes 11, and the air holes 11 are respectively connected to a console 13 through inflation tubes. The inside singlechip that is equipped with of control cabinet 13 and air pump and the battery of being connected with the singlechip, be equipped with the display screen of being connected with inside singlechip, control button and the interface that charges on the mesa of control cabinet 13. The air pump is controlled by the console 13 to inflate all the air bags in turn. The console is a well-known technology and will not be described herein.
When the foot-protection type foot-protection device is used specifically, the foot of a human body extends into a hollow part (part B in figure 2) formed by the four air bags 4, 5, 6 and 7 of the foot air bag, and then the four air bags 4, 5, 6 and 7 are wrapped around the foot, and are respectively arranged on the outer side, the instep, the inner side and the sole of the foot. The legs of the human body are placed on the air bags 8, 9 and 10 and fixed by the fixing belts 12.
The air holes 11 of the foot airbags 4, 5, 6, 7 and the leg airbags 8, 9, 10 are connected to an air pump of a console 13 through an air tube, and the console compresses air to the foot airbags and the portion airbags periodically or cyclically at predetermined time intervals.
When the air bags 4 positioned on the outer sides of feet in the foot air bags are controlled by an air pump of the control console to start inflation, the rest 3 foot air bags are in an airless state, the air bags 4 on the outer sides of the feet compress the feet to swing towards the right (left) direction to form inversion action, then the control console inflates the air bags 6 positioned on the inner sides of the feet, meanwhile, the air bags 4 on the outer sides of the feet deflate, the compressed feet swing towards the left (right) direction to form eversion action, and the inversion and eversion operations of the feet are circularly performed in this way; similarly, the air pump of the console controls the air bags 5 on the instep and the air bags 7 on the sole of the foot alternately to perform the same operation, so that the compressed foot swings upward and downward respectively, and the dorsiflexion and plantarflexion of the foot are cyclically performed.
When the foot air bag is inflated and deflated, the inflation and deflation of the leg air bag are controlled by the console, the sequence of inflation and deflation of the leg air bag is started from the leg air bag 8 arranged at the tail end of the leg support and sequentially inflated to the leg air bags 9 and 10, and the sequence of deflation is started from the leg air bag 8 arranged at the tail end of the leg support and sequentially deflated from the leg air bags 9 and 10.
The utility model discloses an apparatus for preventing deep venous thrombosis of low limbs has following advantage:
1. the air pump is used for circularly inflating and deflating the air bag, so that the air bag is continuously inflated and deflated to achieve the massage effect, and the use is very convenient.
2. When in operation, the operation can be automatically carried out only by inputting the sequence, time, air pressure and other data of the air bag inflation and deflation in the console.
3. Simple structure avoids adopting too much mechanical structure, and the preparation is easy, even the gasbag has some damages, and it is also very convenient to change.
Claims (4)
1. An apparatus for preventing deep vein thrombosis of lower limbs, which is characterized in that: the device is provided with a connecting bracket, two ends of the connecting bracket are respectively fixedly connected with a supporting plate, the supporting plate consists of a foot support and a leg support, and an angle is formed between the foot support and the leg support; wherein:
one side of the foot support is provided with four independent air bags forming a circle, and the same side of the leg support is transversely provided with a plurality of independent air bags in parallel arrangement;
the air bags on the leg supports are provided with fixing belts;
the air holes on the air bag are connected to a console through inflation tubes.
2. The apparatus of claim 1, wherein: the connecting bracket and the supporting plate are made of plastic plates.
3. The apparatus of claim 1, wherein: the fixing band is a magic tape.
4. The apparatus of claim 1, wherein: the control cabinet is internally provided with a single chip microcomputer, an air pump and a storage battery, wherein the air pump and the storage battery are connected with the single chip microcomputer, and the surface of the control cabinet is provided with a display screen, a control button and a charging interface which are connected with the single chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111926.6U CN209847788U (en) | 2019-01-23 | 2019-01-23 | Instrument for preventing deep venous thrombosis of lower limbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111926.6U CN209847788U (en) | 2019-01-23 | 2019-01-23 | Instrument for preventing deep venous thrombosis of lower limbs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209847788U true CN209847788U (en) | 2019-12-27 |
Family
ID=68930742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920111926.6U Expired - Fee Related CN209847788U (en) | 2019-01-23 | 2019-01-23 | Instrument for preventing deep venous thrombosis of lower limbs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209847788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620677A (en) * | 2019-01-23 | 2019-04-16 | 上海市嘉定区中心医院 | A kind of instrument preventing lower-limb deep veins thrombus |
-
2019
- 2019-01-23 CN CN201920111926.6U patent/CN209847788U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620677A (en) * | 2019-01-23 | 2019-04-16 | 上海市嘉定区中心医院 | A kind of instrument preventing lower-limb deep veins thrombus |
| CN109620677B (en) * | 2019-01-23 | 2024-03-01 | 上海市嘉定区中心医院 | Instrument for preventing deep venous thrombosis of lower limbs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101304177B1 (en) | Compression garment apparatus having support bladder | |
| AU2005315464B2 (en) | Improvements in and relating to calf compression devices | |
| US7637922B2 (en) | Calf compression devices | |
| CN107397664A (en) | Lower limb Bionical motion apparatus | |
| CN209847788U (en) | Instrument for preventing deep venous thrombosis of lower limbs | |
| CN213049193U (en) | Recovered exerciser of supplementary ankle pump motion | |
| CN107616903B (en) | Novel equipment for resisting four-limb venous thrombosis through respiratory coupling matching | |
| CN109620677B (en) | Instrument for preventing deep venous thrombosis of lower limbs | |
| CN214596131U (en) | Lower limb fixing brace with rehabilitation training function | |
| CN210472341U (en) | Ligament injury rehabilitation and nursing device | |
| CN214713192U (en) | Good limb position fixing device for preventing thrombus of hemiplegic lower limb | |
| CN215350411U (en) | Rehabilitation physiotherapy bed suitable for cerebral apoplexy patient | |
| CN221830921U (en) | Hip abduction and vein reflux promoting device | |
| CN214858900U (en) | Lower limb venous thrombosis prevention device for neurosurgery | |
| CN221787254U (en) | Multifunctional lower limb exercise device | |
| CN217310915U (en) | Recovered subassembly behind groin puncture art | |
| CN221787246U (en) | Lower limb fascia pressing device | |
| CN219557970U (en) | Instep extending type antithrombotic device | |
| CN221751362U (en) | Lower limb pressurization massage rehabilitation therapeutic instrument | |
| CN221267056U (en) | Foot support capable of preventing foot drop and used for ankle pump training | |
| CN216365839U (en) | Ankle part motion massage device after intervention operation | |
| CN210250474U (en) | Ankle pump motion instrument for bedridden patient | |
| CN201861703U (en) | Pressurizer for puncture point of arteria femoralis | |
| CN207506925U (en) | A kind of prevention sickbed patients lower limb vein thrombus training aids | |
| US20170143578A1 (en) | Aid pad of external compression treatment course |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |