CN111513986A - Lower limb venous thrombosis trainer for preventing bedridden patients - Google Patents
Lower limb venous thrombosis trainer for preventing bedridden patients Download PDFInfo
- Publication number
- CN111513986A CN111513986A CN202010363615.6A CN202010363615A CN111513986A CN 111513986 A CN111513986 A CN 111513986A CN 202010363615 A CN202010363615 A CN 202010363615A CN 111513986 A CN111513986 A CN 111513986A
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- Prior art keywords
- swing arm
- seat
- circular gear
- patient
- venous thrombosis
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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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- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 47
- 206010047249 Venous thrombosis Diseases 0.000 title claims abstract description 21
- 210000000689 upper leg Anatomy 0.000 claims abstract description 13
- 238000000554 physical therapy Methods 0.000 claims description 5
- 238000007395 thrombosis prophylaxis Methods 0.000 claims 6
- 244000309466 calf Species 0.000 claims 1
- 208000007536 Thrombosis Diseases 0.000 abstract description 9
- 230000017531 blood circulation Effects 0.000 abstract description 6
- 230000015271 coagulation Effects 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 206010069729 Collateral circulation Diseases 0.000 description 1
- 206010061216 Infarction Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000007574 infarction Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0149—Seat or chair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to the technical field of lower limb rehabilitation, in particular to a trainer for preventing venous thrombosis of lower limbs of a bedridden patient, which comprises a seat, a first swing arm and a second swing arm; a sliding block is slidably mounted in the middle of the inside of the seat, two first racks are symmetrically and fixedly mounted on the front side and the rear side of the sliding block, a first circular gear and a second circular gear are symmetrically and rotatably mounted on the front side and the rear side of the sliding block in the seat, and the first circular gear and the second circular gear are respectively meshed with the two first racks; the first swing arm and the second swing arm are fixedly connected with the first circular gear and the second circular gear through two connecting rods respectively. According to the invention, the screw drives the two threaded sleeves to move oppositely, so that the thighs and the shanks of the patient are driven to bend upwards, the two threaded sleeves are driven to move backwards, so that the thighs and the shanks of the patient are driven to stretch downwards, and the blood circulation of the lower limbs of the patient is ensured by repeatedly driving the lower limbs of the patient to move, so that the occurrence of thrombus is avoided.
Description
Technical Field
The invention relates to the technical field of lower limb rehabilitation, in particular to a trainer for preventing venous thrombosis of lower limbs of bedridden patients.
Background
Thrombus refers to the coagulation of blood or the coagulation of some constituents in blood to form a solid mass in the heart and blood vessels of a living body. Normally, blood has potential coagulability, and has the main functions of local coagulation, hemostasis and the like under the conditions of trauma, bleeding and the like. However, sometimes the coagulation process is triggered abnormally and thrombosis occurs.
Patients lying in bed for a long time are easy to cause unsmooth blood circulation of lower limbs due to incapability of movement, so that thrombus is generated, local organ or tissue ischemia can be caused when the lumen of an arterial blood vessel is not completely blocked, and infarction can be caused when the vessel is completely blocked without effective collateral circulation.
Therefore, in view of the above situation, there is an urgent need to develop a trainer for preventing venous thrombosis of lower limbs of bedridden patients, so as to overcome the shortcomings in the current practical application.
Disclosure of Invention
The invention aims to provide a trainer for preventing venous thrombosis of lower limbs of bedridden patients, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a trainer for preventing venous thrombosis of lower limbs of a bedridden patient comprises a seat, a first swing arm and a second swing arm; a sliding block is slidably mounted in the middle of the inside of the seat, two first racks are symmetrically and fixedly mounted on the front side and the rear side of the sliding block, a first circular gear and a second circular gear are symmetrically and rotatably mounted on the front side and the rear side of the sliding block in the seat, and the first circular gear and the second circular gear are respectively meshed with the two first racks; the first swing arm and the second swing arm are fixedly connected with the first circular gear and the second circular gear through two connecting rods respectively; the screw rods are rotatably arranged in the first swing arm and the second swing arm, two external threads with opposite rotation directions are symmetrically arranged on the left side and the right side of each screw rod, two screw sleeves are symmetrically and threadedly connected to the left side and the right side of each screw rod, and the screw sleeves are slidably connected with the first swing arm or the second swing arm; the fixed sleeve used for fixing the lower limbs of the patient is fixedly arranged on the screw sleeve.
As a further scheme of the invention: the left side and the right side of the sliding block are fixedly connected with a seat through two springs respectively, a sector gear is further arranged on the upper side, located inside the seat, of the sliding block, the sector gear is rotatably installed on a support inside the seat, and a second rack is further fixedly installed on the upper side of the sliding block and meshed with the sector gear.
As a further scheme of the invention: and a rotating motor for driving the sector gear to rotate is fixedly arranged in the seat.
As a further scheme of the invention: the screw section department that lies in the screw rod on first swing arm and the second swing arm has all seted up the spout, and the spout is logical groove structure, and fixed cover stretches out the inside of first swing arm or second swing arm through the spout.
As a further scheme of the invention: the fixed cover comprises two symmetrical wrapping belts, and the two wrapping belts are respectively provided with magic tapes matched with each other.
As a further scheme of the invention: bosses are fixedly arranged in the middle positions of the first swing arm and the second swing arm, and the bosses jack up joints of lower limbs of a patient upwards to enable thighs and shanks of the patient to slightly bend upwards.
As a further scheme of the invention: a cushion is arranged on the seat.
As a further scheme of the invention: the upside of boss is provided with recessed arcwall face, and the upper surface of boss still inlays and installs high frequency physiotherapy equipment.
Compared with the prior art, the invention has the beneficial effects that:
1. the screw drives the two threaded sleeves to move in opposite directions through the screw to drive the thighs and the shanks of the patient to bend upwards, and drives the two threaded sleeves to move in opposite directions to drive the thighs and the shanks of the patient to stretch downwards, so that the blood circulation of the lower limbs of the patient is ensured by repeatedly driving the lower limbs of the patient to move, and the occurrence of thrombus is avoided;
2. still move about the rack is constantly moved in the inside of seat through sector gear drive to drive two round gear and constantly rotate to drive the continuous swing of first swing arm and second swing arm, promote the motion of patient thigh root, prevent the thrombosis.
Drawings
Fig. 1 is a schematic structural diagram of a trainer for preventing venous thrombosis of lower limbs of bedridden patients.
Fig. 2 is a top view of the trainer for preventing venous thrombosis of lower limbs of bedridden patients.
Fig. 3 is a structural schematic diagram of a seat in the trainer for preventing venous thrombosis of lower limbs of bedridden patients.
FIG. 4 is a schematic structural diagram of a bump in a lower limb venous thrombosis trainer for bedridden patients.
In the figure: 1-seat, 2-first circular gear, 3-first rack, 4-spring, 5-second circular gear, 6-connecting rod, 7-first swing arm, 8-second swing arm, 9-screw, 10-swivel nut, 11-driving motor, 12-fixed sleeve, 13-chute, 14-magic tape, 15-boss, 16-cushion, 17-sector gear, 18-bracket, 19-second rack, 20-high frequency physiotherapy instrument, 21-through hole.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a training device for preventing venous thrombosis of lower limbs of a patient lying in bed includes a seat 1, a first swing arm 7 and a second swing arm 8; a sliding block is slidably mounted in the middle of the inside of the seat 1, two first racks 3 are symmetrically and fixedly mounted on the front side and the rear side of the sliding block, a first circular gear 2 and a second circular gear 5 are further symmetrically and rotatably mounted on the front side and the rear side of the sliding block in the seat 1, the first circular gear 2 and the second circular gear 5 are respectively meshed with the two first racks 3, the first racks 3 respectively drive the first circular gear 2 and the second circular gear 5 to rotate when the sliding block moves left and right, and the first circular gear 2 and the second circular gear 5 are kept to rotate in opposite directions;
specifically, in this embodiment, the left side and the right side of the slider are respectively and fixedly connected with the seat 1 through two springs 4, a sector gear 17 is further disposed inside the seat 1 and located on the upper side of the slider, the sector gear 17 is rotatably mounted on a support 18 inside the seat 1, a second rack 19 is further fixedly mounted on the upper side of the slider, the second rack 19 is meshed with the sector gear 17, the sector gear 17 is in intermittent contact with the second rack 19 in rotation, and the slider is constantly driven to move left and right under the cooperation of the springs 4;
specifically, in this embodiment, a rotating motor for driving the sector gear 17 to rotate is further fixedly installed inside the seat 1;
the first swing arm 7 and the second swing arm 8 are respectively fixedly connected with the first circular gear 2 and the second circular gear 5 through two connecting rods 6, the first circular gear 2 and the second circular gear 5 drive the first swing arm 7 and the second swing arm 8 to approach when rotating in opposite directions, and the first circular gear 2 and the second circular gear 5 drive the first swing arm 7 and the second swing arm 8 to move away from each other when rotating in opposite directions; the screw rods 9 are rotatably mounted inside the first swing arm 7 and the second swing arm 8, two external threads with opposite rotation directions are symmetrically arranged on the left side and the right side of each screw rod 9, two screw sleeves 10 are symmetrically and threadedly connected to the left side and the right side of each screw rod 9, the screw sleeves 10 are slidably connected with the first swing arm 7 or the second swing arm 8, and the two screw sleeves 10 are driven to move oppositely or move backwards through the rotation of the screw rods 9;
the screw thread sections of the screw rods 9 on the first swing arm 7 and the second swing arm 8 are both provided with sliding grooves 13, the sliding grooves 13 are of a through groove structure, the threaded sleeve 10 is fixedly provided with a fixed sleeve 12 for fixing the lower limbs of a patient, and the fixed sleeve 12 extends out of the first swing arm 7 or the second swing arm 8 through the sliding grooves 13;
the fixing sleeve 12 comprises two symmetrically-arranged wrapping belts, the two wrapping belts are respectively provided with magic tapes 14 which are matched with each other, the two wrapping belts are connected through the magic tapes and used for fixing the lower limbs of the patient, and the lower limbs of the patient can be ensured to move along with the screw sleeve 10;
specifically, in this embodiment, bosses 15 are fixedly mounted in the middle positions of the first swing arm 7 and the second swing arm 8, the bosses 15 jack up joints of lower limbs of a patient, so that thighs and shanks of the patient are slightly bent upwards, the thighs and the shanks of the patient are driven to bend upwards when the two screw sleeves 10 move in opposite directions, the thighs and the shanks of the patient are driven to stretch downwards when the two screw sleeves move in opposite directions, and blood circulation of the lower limbs of the patient is ensured by repeatedly driving the lower limbs of the patient to move, so that thrombosis is avoided;
specifically, in this embodiment, the seat 1 is provided with a cushion 16, which is convenient for the patient to use the seat 1.
Example 2
Referring to fig. 1 to 3, in an embodiment of the present invention, a training device for preventing venous thrombosis of lower limbs of a patient lying in bed includes a seat 1, a first swing arm 7 and a second swing arm 8; a sliding block is slidably mounted in the middle of the inside of the seat 1, two first racks 3 are symmetrically and fixedly mounted on the front side and the rear side of the sliding block, a first circular gear 2 and a second circular gear 5 are further symmetrically and rotatably mounted on the front side and the rear side of the sliding block in the seat 1, the first circular gear 2 and the second circular gear 5 are respectively meshed with the two first racks 3, the first racks 3 respectively drive the first circular gear 2 and the second circular gear 5 to rotate when the sliding block moves left and right, and the first circular gear 2 and the second circular gear 5 are kept to rotate in opposite directions;
specifically, in this embodiment, the left side and the right side of the slider are respectively and fixedly connected with the seat 1 through two springs 4, a sector gear 17 is further disposed inside the seat 1 and located on the upper side of the slider, the sector gear 17 is rotatably mounted on a support 18 inside the seat 1, a second rack 19 is further fixedly mounted on the upper side of the slider, the second rack 19 is meshed with the sector gear 17, the sector gear 17 is in intermittent contact with the second rack 19 in rotation, and the slider is constantly driven to move left and right under the cooperation of the springs 4;
specifically, in this embodiment, a rotating motor for driving the sector gear 17 to rotate is further fixedly installed inside the seat 1;
the first swing arm 7 and the second swing arm 8 are respectively fixedly connected with the first circular gear 2 and the second circular gear 5 through two connecting rods 6, the first circular gear 2 and the second circular gear 5 drive the first swing arm 7 and the second swing arm 8 to approach when rotating in opposite directions, and the first circular gear 2 and the second circular gear 5 drive the first swing arm 7 and the second swing arm 8 to move away from each other when rotating in opposite directions; the screw rods 9 are rotatably mounted inside the first swing arm 7 and the second swing arm 8, two external threads with opposite rotation directions are symmetrically arranged on the left side and the right side of each screw rod 9, two screw sleeves 10 are symmetrically and threadedly connected to the left side and the right side of each screw rod 9, the screw sleeves 10 are slidably connected with the first swing arm 7 or the second swing arm 8, and the two screw sleeves 10 are driven to move oppositely or move backwards through the rotation of the screw rods 9;
the screw thread sections of the screw rods 9 on the first swing arm 7 and the second swing arm 8 are both provided with sliding grooves 13, the sliding grooves 13 are of a through groove structure, the threaded sleeve 10 is fixedly provided with a fixed sleeve 12 for fixing the lower limbs of a patient, and the fixed sleeve 12 extends out of the first swing arm 7 or the second swing arm 8 through the sliding grooves 13;
the fixing sleeve 12 comprises two symmetrically-arranged wrapping belts, the two wrapping belts are respectively provided with magic tapes 14 which are matched with each other, the two wrapping belts are connected through the magic tapes and used for fixing the lower limbs of the patient, and the lower limbs of the patient can be ensured to move along with the screw sleeve 10;
specifically, in this embodiment, bosses 15 are fixedly mounted in the middle positions of the first swing arm 7 and the second swing arm 8, the bosses 15 jack up joints of lower limbs of a patient, so that thighs and shanks of the patient are slightly bent upwards, the thighs and the shanks of the patient are driven to bend upwards when the two screw sleeves 10 move in opposite directions, the thighs and the shanks of the patient are driven to stretch downwards when the two screw sleeves move in opposite directions, and blood circulation of the lower limbs of the patient is ensured by repeatedly driving the lower limbs of the patient to move, so that thrombosis is avoided;
specifically, in this embodiment, the seat 1 is provided with a cushion 16, which is convenient for the patient to use the seat 1.
Referring to fig. 4, the embodiment is different from embodiment 1 in that a concave arc-shaped surface is disposed on the upper side of the boss 15, so that the patient can conveniently place the lower limb, pain caused by contact between the lower limb and the edge of the boss 15 during placement is avoided, a high-frequency physiotherapy instrument 21 is further mounted on the upper surface of the boss 15 in an embedded manner, and the high-frequency physiotherapy instrument 21 can generate a thermal effect and a non-thermal effect during use, so as to promote blood circulation of the lower limb of the patient and prevent thrombus.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (8)
1. A trainer for preventing venous thrombosis of lower limbs of a bedridden patient comprises a seat (1), a first swing arm (7) and a second swing arm (8); the seat is characterized in that a sliding block is slidably mounted in the middle of the inside of the seat (1), two first racks (3) are symmetrically and fixedly mounted on the front side and the rear side of the sliding block, a first circular gear (2) and a second circular gear (5) are further symmetrically and rotatably mounted on the front side and the rear side of the sliding block in the seat (1), and the first circular gear (2) and the second circular gear (5) are respectively meshed with the two first racks (3); the first swing arm (7) and the second swing arm (8) are fixedly connected with the first circular gear (2) and the second circular gear (5) through two connecting rods (6) respectively; the screw rods (9) are rotatably mounted in the first swing arm (7) and the second swing arm (8), two types of external threads with opposite rotation directions are symmetrically arranged on the left side and the right side of each screw rod (9), two screw sleeves (10) are symmetrically in threaded connection with the left side and the right side of each screw rod (9), and the screw sleeves (10) are slidably connected with the first swing arm (7) or the second swing arm (8); the screw sleeve (10) is fixedly provided with a fixed sleeve (12) for fixing the lower limb of the patient.
2. The lower limb venous thrombosis prevention trainer for bedridden patients according to claim 1, characterized in that the left and right sides of the sliding block are fixedly connected with the seat (1) through two springs (4), a sector gear (17) is further arranged on the upper side of the sliding block inside the seat (1), the sector gear (17) is rotatably mounted on a support (18) inside the seat (1), a second rack (19) is further fixedly mounted on the upper side of the sliding block, and the second rack (19) is meshed with the sector gear (17).
3. The lower limb venous thrombosis prevention trainer as claimed in claim 2, wherein a rotating motor for driving the sector gear (17) to rotate is further fixedly installed inside the seat (1).
4. The lower limb venous thrombosis prevention trainer as claimed in claim 1, wherein the threaded sections of the screw (9) on the first swing arm (7) and the second swing arm (8) are both provided with a chute (13), the chutes (13) are of a through groove structure, and the fixing sleeve (12) extends out of the first swing arm (7) or the second swing arm (8) through the chutes (13).
5. The lower limb venous thrombosis preventing trainer as claimed in claim 4, wherein the fixing sleeve (12) comprises two symmetrically arranged tightening belts, and the two tightening belts are respectively provided with magic tapes (14) which are matched with each other.
6. The lower limb venous thrombosis prevention trainer as claimed in any one of claims 1 to 5, wherein bosses (15) are fixedly mounted at the middle positions of the first swing arm (7) and the second swing arm (8), and the bosses (15) jack up the joints of the lower limbs of the patient upwards to slightly bend the thighs and the calves of the patient upwards.
7. The lower limb venous thrombosis prevention trainer as claimed in claim 1, wherein the seat (1) is provided with a cushion (16).
8. The lower limb venous thrombosis prevention trainer as claimed in claim 6, wherein the upper side of the boss (15) is provided with a concave arc-shaped surface, and the upper surface of the boss (15) is also embedded with a high-frequency physiotherapy instrument (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010363615.6A CN111513986A (en) | 2020-04-30 | 2020-04-30 | Lower limb venous thrombosis trainer for preventing bedridden patients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010363615.6A CN111513986A (en) | 2020-04-30 | 2020-04-30 | Lower limb venous thrombosis trainer for preventing bedridden patients |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111513986A true CN111513986A (en) | 2020-08-11 |
Family
ID=71908646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010363615.6A Withdrawn CN111513986A (en) | 2020-04-30 | 2020-04-30 | Lower limb venous thrombosis trainer for preventing bedridden patients |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111513986A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143683A (en) * | 2021-03-26 | 2021-07-23 | 代凤玲 | Neurology treatment auxiliary nursing device and nursing method thereof |
| CN113616483A (en) * | 2021-08-23 | 2021-11-09 | 吉林大学 | Nursing device for preventing venous thrombosis of lower limbs |
-
2020
- 2020-04-30 CN CN202010363615.6A patent/CN111513986A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143683A (en) * | 2021-03-26 | 2021-07-23 | 代凤玲 | Neurology treatment auxiliary nursing device and nursing method thereof |
| CN113616483A (en) * | 2021-08-23 | 2021-11-09 | 吉林大学 | Nursing device for preventing venous thrombosis of lower limbs |
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