CN214435292U - Novel recovered anti-falling device after joint replacement - Google Patents

Novel recovered anti-falling device after joint replacement Download PDF

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Publication number
CN214435292U
CN214435292U CN202021879215.2U CN202021879215U CN214435292U CN 214435292 U CN214435292 U CN 214435292U CN 202021879215 U CN202021879215 U CN 202021879215U CN 214435292 U CN214435292 U CN 214435292U
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CN
China
Prior art keywords
joint replacement
rod
thick bamboo
connecting plate
downside
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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.)
Expired - Fee Related
Application number
CN202021879215.2U
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Chinese (zh)
Inventor
龚松
许伟华
金鑫
王若禺
刘绍恺
韩立志
陈果
龚天伦
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Tongji Medical College of Huazhong University of Science and Technology
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Tongji Medical College of Huazhong University of Science and Technology
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Priority to CN202021879215.2U priority Critical patent/CN214435292U/en
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Publication of CN214435292U publication Critical patent/CN214435292U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a novel recovered anti-falling device of joint replacement postoperative, including fixed station, mounting, hollow section of thick bamboo and waist parcel area, the fixed station downside is provided with the spliced pole, and the spliced pole downside is provided with the support column, the inboard is provided with electric telescopic handle on the support column, and electric telescopic handle goes up the side and is connected with the spliced pole downside, and the support column downside is provided with the link simultaneously, the link inboard is provided with first gyro wheel, and the link right flank is provided with first stopper. This novel recovered device of falling of preventing of joint replacement postoperative is provided with four first connecting plates of group and four friction blocks of group, need stop the rest on the way of walking, through upwards pulling the regulating plate, the regulating plate passes through the first connecting plate rebound of connecting rod drive upside, causes first connecting plate downside friction block rebound for the friction block contacts with first gyro wheel, causes first gyro wheel stall, thereby makes this recovered device of falling of preventing can in time the stall.

Description

Novel recovered anti-falling device after joint replacement
Technical Field
The utility model particularly relates to the technical field of medical equipment, specifically be a novel recovered anti-falling device of joint replacement postoperative.
Background
Medical devices refer to instruments, devices, apparatuses, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body, including necessary computer software, and the effects are mainly obtained by physical means and the like, not by pharmacological, immunological or metabolic means, or only by auxiliary means although the effects are involved in the methods.
When the rehabilitation that present patient used after the joint replacement operation prevents falling the device and carries out the rehabilitation training, the rehabilitation prevents falling the device and lacks brake function for the device is difficult to control at the use kind, and present rehabilitation prevents falling the device and lacks the guard action, makes the patient use inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel recovered device of falling of preventing of joint replacement postoperative to solve the recovered device of falling of preventing that present patient who proposes in the above-mentioned background art used after the joint replacement operation when carrying out the rehabilitation training, the recovered device of falling of preventing lacks brake function, makes the device be wayward in the use, and present recovery prevents falling the device and lacks the guard action, makes the patient use inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: a novel anti-falling device for rehabilitation after joint replacement comprises a fixed platform, a fixing piece, a hollow cylinder and a waist wrapping belt, wherein a connecting column is arranged on the lower side surface of the fixed platform, a supporting column is arranged on the lower side surface of the connecting column, an electric telescopic rod is arranged on the upper inner side of the supporting column, the upper side surface of the electric telescopic rod is connected with the lower side surface of the connecting column, a connecting frame is arranged on the lower side surface of the supporting column, a first roller is arranged on the inner side of the connecting frame, a first limiting block is arranged on the right side surface of the connecting frame, the fixing piece is respectively arranged on the front side and the rear side of the first roller, the inner side surface of the fixing piece is rotatably connected with a first connecting plate, a friction block is arranged on the inner side surface of the first connecting plate, the friction block is arranged on the outer upper side of the first limiting block, a connecting rod is arranged on the outer side surface of the first connecting plate, and the connecting rod upper end runs through the fixed station, hollow section of thick bamboo sets up at the fixed station right flank, and hollow section of thick bamboo leading flank is provided with an internal thread section of thick bamboo, and the internal thread section of thick bamboo is inside to run through threaded rod simultaneously, the threaded rod rear end runs through internal thread section of thick bamboo and hollow section of thick bamboo leading flank in proper order and enters into inside hollow section of thick bamboo, and the threaded rod rear end is provided with the second stopper, the downside is provided with solid pole in the hollow section of thick bamboo, and the solid pole leading flank has seted up spacing hole, and the solid pole lower extreme is provided with the second gyro wheel simultaneously.
Preferably, the spout has been seted up to the side on the fixed station, and the side is provided with the second connecting plate on the fixed station, and the second connecting plate sets up both sides around the spout respectively simultaneously, waist parcel area sets up at the fixed station upside, and waist parcel area side of going up is provided with the protection pad, and waist parcel area left surface is provided with sub-magic subsides simultaneously, waist parcel area left surface is provided with adjusts cloth, and adjusts cloth right side and be provided with female magic subsides, waist parcel area downside is provided with the rotation piece, and rotates the piece lower side and be provided with the bracing piece, the bracing piece lower extreme is provided with the setting between the second connecting plate, and the bracing piece is connected with the second connecting plate through a screw rod, the bracing piece lower extreme is provided with the slider, and the slider setting is inside the spout.
Preferably, the side is provided with the handle on the fixed station, and the handle sets up both sides around waist parcel area respectively, the downside is provided with expanding spring in the handle, and the expanding spring downside is provided with the regulating plate, and the regulating plate downside is connected with the side on the connecting rod.
Preferably, the connecting columns, the supporting columns and the electric telescopic rods are all provided with four groups, and the diameters of the connecting columns are the same as those of the supporting columns.
Preferably, the shape of the connecting plate is the same as that of the friction block, and a rotating structure is formed between the first connecting plate and the fixing piece.
Preferably, the second rollers are provided with two groups.
Preferably, the protective pad has the same shape as the waist wrapping band in a plan view.
Preferably, a rotating structure is formed between the upper end of the supporting rod and the rotating part, and a sliding structure is formed between the lower end of the supporting rod and the sliding groove through the sliding block.
Compared with the prior art, the beneficial effects of the utility model are that: the novel anti-falling device for the rehabilitation after the joint replacement,
(1) the four groups of first connecting plates and the four groups of friction blocks are arranged, when a patient needs to stop to have a rest in the walking process when the patient carries out rehabilitation training after a joint replacement operation, the adjusting plate is pulled upwards, the adjusting plate drives the upper first connecting plate to move upwards through the connecting rods, so that the lower friction block of the first connecting plate moves downwards, the friction blocks are in contact with the first idler wheels, the first idler wheels stop rotating, and the rehabilitation anti-falling device can stop moving in time;
(2) the rehabilitation anti-falling device is provided with a connecting column, a supporting column and an electric telescopic rod, when patients with different heights use the rehabilitation anti-falling device after joint replacement surgery for rehabilitation training, the connecting column is driven to move upwards through the electric telescopic rod, so that the height of the fixing table is adjusted, and the patients with different heights can use the rehabilitation anti-falling device conveniently;
(3) the rehabilitation anti-falling device is provided with the hollow cylinder, the solid rod and the second idler wheel, when a patient carries out rehabilitation training after joint replacement surgery, the hollow cylinder and the solid rod can play a supporting role by adjusting the position of the solid rod, so that the second idler wheel is in contact with the ground to play a supporting role, and the patient is not easy to fall down when walking;
(4) be provided with waist parcel area and protection pad, the patient prevents falling the device when carrying out the rehabilitation training in this rehabilitation that joint replacement operation postoperative used, through waist parcel area parcel at patient's abdomen for this rehabilitation prevents falling the security of device better, and the effect through the protection pad simultaneously causes patient's travelling comfort better.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
FIG. 3 is a left side view of the structure of the present invention;
fig. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic view of the rear view structure of the adjusting cloth of the present invention;
FIG. 6 is a left side view structure diagram of the waist wrapping band of the present invention;
FIG. 7 is a schematic side view of the first roller of the present invention;
FIG. 8 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 10 is an enlarged schematic view of the structure of fig. 2 at C according to the present invention;
fig. 11 is an enlarged schematic view of the structure of fig. 2 according to the present invention;
fig. 12 is an enlarged schematic view of the structure at E in fig. 2 according to the present invention.
In the figure: 1. fixed station, 2, the spliced pole, 3, the support column, 4, electric telescopic handle, 5, the link, 6, first gyro wheel, 7, first stopper, 8, the mounting, 9, first connecting plate, 10, the clutch blocks, 11, the connecting rod, 12, hollow section of thick bamboo, 13, an internal thread section of thick bamboo, 14, the threaded rod, 15, the second stopper, 16, solid pole, 17, spacing hole, 18, the second gyro wheel, 19, the spout, 20, the second connecting plate, 21, waist parcel area, 22, the protection pad, 23, sub-magic subsides, 24, adjust cloth, 25, female magic subsides, 26, rotate the piece, 27, the bracing piece, 28, limit screw, 29, the slider, 30, the handle, 31, expanding spring, 32, the regulating plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-12, the present invention provides a technical solution: a novel rehabilitation anti-falling device after joint replacement, as shown in the figures, 2, 3, 7 and 8, a connecting column 2 is arranged on the lower side surface of a fixed table 1, a supporting column 3 is arranged on the lower side surface of the connecting column 2, four groups of supporting columns 2, 3 and an electric telescopic rod 4 are arranged, the diameter of each connecting column 2 is the same as that of the corresponding supporting column 3, the fixed table 1 is driven to be adjusted in height through the electric telescopic rod 4 through the connecting column 2, so that the rehabilitation anti-falling device is convenient for patients with different heights to use, the electric telescopic rod 4 is arranged on the inner side of the supporting column 3, the upper side surface of the electric telescopic rod 4 is connected with the lower side surface of the connecting column 2, a connecting frame 5 is arranged on the lower side surface of the supporting column 3, a first roller 6 is arranged on the inner side of the connecting frame 5, a first limiting block 7 is arranged on the right side surface of the connecting frame 5, and the first limiting block 7 is arranged on the upper right side of the first roller 6, fixing piece 8 sets up at 5 right flank of link, and fixing piece 8 sets up both sides around first gyro wheel 6 respectively, 8 medial surfaces of while fixing piece rotate and are connected with first connecting plate 9, the shape of first connecting plate 9 is the same with the shape of clutch blocks 10, and constitute rotating-structure between first connecting plate 9 and the fixing piece 8, make first connecting plate 9 conveniently drive clutch blocks 10 and adjust, cause clutch blocks 10 to make things convenient for and contact with first gyro wheel 6, let first gyro wheel 6 stall in time, 9 medial surfaces of first connecting plate are provided with clutch blocks 10, and clutch blocks 10 sets up the outer upside of first stopper 7, the outer side of going up of first connecting plate 9 is provided with connecting rod 11, and connecting rod 11 upper end runs through fixed station 1.
As shown in fig. 1, fig. 3, fig. 4 and fig. 10, hollow cylinder 12 sets up at the 1 right flank of fixed station, and hollow cylinder 12 leading flank is provided with an internal thread section of thick bamboo 13, the threaded rod 14 runs through simultaneously inside the internal thread section of thick bamboo 13, threaded rod 14 rear end runs through internal thread section of thick bamboo 13 and hollow cylinder 12 leading flank in proper order and enters into inside hollow cylinder 12, and threaded rod 14 rear end is provided with second stopper 15, the downside is provided with solid pole 16 in the hollow cylinder 12, and spacing hole 17 has been seted up to the solid pole 16 leading flank, the solid pole 16 lower extreme is provided with second gyro wheel 18 simultaneously, second gyro wheel 18 is provided with two sets ofly, setting through second gyro wheel 18, make this recovered support stability of preventing falling the device better.
As shown in fig. 1, 2, 3, 4, 5, 6, 11 and 12, a sliding groove 19 is formed on the upper side of the fixed table 1, a second connecting plate 20 is arranged on the upper side of the fixed table 1, the second connecting plates 20 are respectively arranged on the front side and the rear side of the sliding groove 19, the waist wrapping tape 21 is arranged on the upper side of the fixed table 1, a protective pad 22 is arranged on the upper side of the waist wrapping tape 21, the overlooking shape of the protective pad 22 is the same as that of the waist wrapping tape 21, the comfort when the waist wrapping tape 21 is wrapped on the abdomen of a patient is better under the action of the protective pad 22, a sub magic tape 23 is arranged on the left side of the waist wrapping tape 21, an adjusting cloth 24 is arranged on the left side of the waist wrapping tape 21, a mother magic tape 25 is arranged on the right side of the adjusting cloth 24, a rotating member 26 is arranged on the lower side of the waist wrapping tape 21, and a support rod 27 is arranged on the lower inner side of the rotating member 26, the lower end of the supporting rod 27 is arranged between the second connecting plates 20, the supporting rod 27 is connected with the second connecting plates 20 through a screw 28, a rotating structure is formed between the upper end of the supporting rod 27 and the rotating part 26, and a sliding structure is formed between the lower end of the supporting rod 27 and the sliding groove 19 through a sliding block 29, so that the waist wrapping belt 21 can be adjusted in height conveniently, the sliding block 29 is arranged at the lower end of the supporting rod 27, and the sliding block 29 is arranged inside the sliding groove 19.
As shown in fig. 9, the upper side of the fixing table 1 is provided with a handle 30, the handle 30 is respectively arranged at the front and rear sides of the waist wrapping belt 21, the inner lower side surface of the handle 30 is provided with a telescopic spring 31, the lower side surface of the telescopic spring 31 is provided with an adjusting plate 32, the lower side surface of the adjusting plate 32 is connected with the upper side surface of the connecting rod 11, and the adjusting plate 32 is convenient to restore to the original position through the action of the telescopic spring 31.
The working principle is as follows: when the novel anti-falling device for joint replacement postoperative rehabilitation is used, a patient enters the waist wrapping belt 21 on the fixed table 1 from the left side of the fixed table 1, at the moment, the height of the fixed table 1 is adjusted, the four groups of electric telescopic rods 4 are simultaneously started, the four groups of electric telescopic rods 4 simultaneously drive the connecting column 2 to move upwards, so that the height of the fixed table 1 is adjusted, the use of the patient with different heights is facilitated, at the moment, the supporting rod 27 rotates in the sliding groove 19 through the sliding block 29 by pulling the waist wrapping belt 21, the upper end of the supporting rod 27 rotates in the rotating piece 26, so that the height of the waist wrapping belt 21 is adjusted, after the adjustment is completed, the female magic tape 25 on the adjusting cloth 24 is connected with the sub magic tape 23 on the waist wrapping belt 21 by pulling the adjusting cloth 24, so that the waist wrapping belt 21 can wrap the waist and the abdomen of the patient, meanwhile, through the action of the protection pad 22, the patient is not easy to feel uncomfortable, at the moment, the solid rod 16 is pulled downwards, the solid rod 16 at the lower side of the solid rod 16 is contacted with the ground, the threaded rod 14 is rotated, the threaded rod 14 rotates inside the internal thread cylinder 13, the second limiting block 15 enters the limiting hole 17 through rotation, so that the solid rod 16 is fixed, the second roller 18 plays a supporting role, at the moment, the patient can use the rehabilitation anti-falling device to assist walking, when the patient needs to stop for rest in the walking process, the adjusting plate 32 can be pulled upwards to enable the telescopic spring 31 to start to contract, at the moment, the adjusting plate 32 drives the connecting rod 11 to move upwards, the connecting rod 11 drives the first connecting plate 9 at the upper side to move upwards, so that the first connecting plate 9 rotates on the fixing part 8, so that the first connecting plate 9 drives the friction block 10 to be contacted with the first roller 6, the first roller 6 is stopped to stop rotating, so that the rehabilitation anti-falling device stops rotating and the patient can stop to have a rest in time.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (8)

1. The utility model provides a novel recovered falling device of preventing of joint replacement postoperative, includes fixed station (1), mounting (8), hollow section of thick bamboo (12) and waist parcel area (21), its characterized in that: the lower side surface of the fixed table (1) is provided with a connecting column (2), the lower side surface of the connecting column (2) is provided with a supporting column (3), the upper inner side of the supporting column (3) is provided with an electric telescopic rod (4), the upper side surface of the electric telescopic rod (4) is connected with the lower side surface of the connecting column (2), the lower side surface of the supporting column (3) is provided with a connecting frame (5), the inner side of the connecting frame (5) is provided with a first roller (6), a first limiting block (7) is arranged on the right upper side of the first roller (6), meanwhile, the first limiting block (7) is arranged on the right upper side of the first roller (6), the fixing piece (8) is arranged on the right side surface of the connecting frame (5), the fixing piece (8) is respectively arranged on the front side and the rear side of the first roller (6), the inner side surface of the fixing piece (8) is rotatably connected with a first connecting plate (9), the inner side surface of the first connecting plate (9) is provided with a friction block (10), and clutch blocks (10) set up the upside outside first stopper (7), the side is provided with connecting rod (11) outside first connecting plate (9), and connecting rod (11) upper end runs through fixed station (1), hollow section of thick bamboo (12) set up in fixed station (1) right flank, and hollow section of thick bamboo (12) leading flank is provided with an internal thread section of thick bamboo (13), and threaded rod (14) are run through to internal thread section of thick bamboo (13) inside simultaneously, threaded rod (14) rear end runs through internal thread section of thick bamboo (13) and hollow section of thick bamboo (12) leading flank in proper order and enters into inside hollow section of thick bamboo (12), and threaded rod (14) rear end is provided with second stopper (15), downside is provided with solid pole (16) in hollow section of thick bamboo (12), and solid pole (16) leading flank has seted up spacing hole (17), and solid pole (16) lower extreme is provided with second gyro wheel (18) simultaneously.
2. The novel anti-falling device for rehabilitation after joint replacement as claimed in claim 1, wherein: the side of the fixed station (1) is provided with a chute (19), the side of the fixed station (1) is provided with a second connecting plate (20), the second connecting plate (20) is respectively arranged at the front side and the rear side of the chute (19), the waist wrapping belt (21) is arranged at the upper side of the fixed station (1), the side of the waist wrapping belt (21) is provided with a protective pad (22), the left side of the waist wrapping belt (21) is provided with a sub magic tape (23), the left side of the waist wrapping belt (21) is provided with an adjusting cloth (24), the right side of the adjusting cloth (24) is provided with a mother magic tape (25), the lower side of the waist wrapping belt (21) is provided with a rotating piece (26), the lower inner side of the rotating piece (26) is provided with a supporting rod (27), the lower end of the supporting rod (27) is arranged between the second connecting plates (20), and the supporting rod (27) is connected with the second connecting plate (20) through a position screw rod (28), the lower end of the supporting rod (27) is provided with a sliding block (29), and the sliding block (29) is arranged inside the sliding groove (19).
3. The novel anti-falling device for rehabilitation after joint replacement as claimed in claim 1, wherein: the side is provided with handle (30) on fixed station (1), and handle (30) set up both sides around waist parcel area (21) respectively, downside is provided with expanding spring (31) in handle (30), and expanding spring (31) downside is provided with regulating plate (32), and regulating plate (32) downside is connected with side on connecting rod (11).
4. The novel anti-falling device for rehabilitation after joint replacement as claimed in claim 1, wherein: the connecting columns (2), the supporting columns (3) and the electric telescopic rods (4) are all provided with four groups, and the diameters of the connecting columns (2) are the same as those of the supporting columns (3).
5. The novel anti-falling device for rehabilitation after joint replacement as claimed in claim 1, wherein: the shape of the first connecting plate (9) is the same as that of the friction block (10), and a rotating structure is formed between the first connecting plate (9) and the fixing piece (8).
6. The novel anti-falling device for rehabilitation after joint replacement as claimed in claim 1, wherein: two groups of second rollers (18) are arranged.
7. The novel anti-falling device for rehabilitation after joint replacement as claimed in claim 2, wherein: the protective pad (22) has the same shape as the waist wrapping band (21) in plan view.
8. The novel anti-falling device for rehabilitation after joint replacement as claimed in claim 2, wherein: a rotating structure is formed between the upper end of the supporting rod (27) and the rotating part (26), and a sliding structure is formed between the lower end of the supporting rod (27) and the sliding groove (19) through the sliding block (29).
CN202021879215.2U 2020-09-01 2020-09-01 Novel recovered anti-falling device after joint replacement Expired - Fee Related CN214435292U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021879215.2U CN214435292U (en) 2020-09-01 2020-09-01 Novel recovered anti-falling device after joint replacement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021879215.2U CN214435292U (en) 2020-09-01 2020-09-01 Novel recovered anti-falling device after joint replacement

Publications (1)

Publication Number Publication Date
CN214435292U true CN214435292U (en) 2021-10-22

Family

ID=78106929

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021879215.2U Expired - Fee Related CN214435292U (en) 2020-09-01 2020-09-01 Novel recovered anti-falling device after joint replacement

Country Status (1)

Country Link
CN (1) CN214435292U (en)

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Granted publication date: 20211022