CN114176941A - Be applicable to medical care with preventing pressing sore and standing up assistor - Google Patents
Be applicable to medical care with preventing pressing sore and standing up assistor Download PDFInfo
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- CN114176941A CN114176941A CN202111640958.3A CN202111640958A CN114176941A CN 114176941 A CN114176941 A CN 114176941A CN 202111640958 A CN202111640958 A CN 202111640958A CN 114176941 A CN114176941 A CN 114176941A
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- over
- turning
- rod
- sickbed
- medical care
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- 208000004210 Pressure Ulcer Diseases 0.000 claims abstract description 20
- 230000007306 turnover Effects 0.000 claims abstract description 20
- 206010011985 Decubitus ulcer Diseases 0.000 claims abstract description 19
- 230000002457 bidirectional effect Effects 0.000 claims description 26
- 238000011084 recovery Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 abstract description 6
- 210000003414 extremity Anatomy 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
- A61G7/05769—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with inflatable chambers
-
- 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
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a pressure sore prevention turning-over assistor suitable for medical care, which comprises a plurality of auxiliary turning-over rods, wherein limb fixing belts are respectively arranged on the auxiliary turning-over rods; the mounting seat is arranged below the sickbed; a turn-over driving component positioned at one side of the sickbed; the protection component is positioned on the upper surface of the other side of the sickbed; a folding and extending component for accommodating and folding the protection component and turning over the driving component. When the turning-over assistor is used for turning over a patient, the auxiliary turning-over rod on one side is used for driving the patient to turn over under the driving of the turning-over driving piece, the protection component on the other side not only realizes auxiliary support for the patient during turning over, but also can tightly press and fix beddings on a sickbed, and prevents a plurality of auxiliary turning-over rods from moving simultaneously and driving the beddings to move when the body of the patient is dragged to turn over, so that the beddings become folded.
Description
Technical Field
The invention relates to the technical field of medical care, in particular to a pressure sore prevention turning-over assistor suitable for medical care.
Background
Many patients who lie in bed for a long time and are kept for rest because of diseases need nursing staff to regularly assist the patients in turning over, otherwise the patients are easy to suffer from bedsores and other diseases after lying down for a long time, but the patients are heavier, and one nursing staff cannot easily turn over the patients, so the turning-over assisting device is provided for facilitating the turning over of the patients lying in bed for a long time. The existing turning-over assistor mainly comprises a spliced bed board, the turning-over of a patient is realized by turning over the bed board, but because the bed is paved with bed clothes, the turning-over of the bed board is easy to cause the bed clothes to become folds, even the bed clothes become uneven due to the turning over of the bed board, in the process of re-paving the bed clothes to be flat, medical workers need to spend a great deal of effort again, and therefore the turning-over assistor is required to prevent the bed clothes from becoming folds when a patient lying in bed turns over.
Disclosure of Invention
The invention aims to provide a pressure sore prevention turning-over assistor suitable for medical care, which is used for solving the problems that when a patient is turned over, the existing turning-over assistor is easy to wrinkle a bed mattress, and medical staff needs to spend effort to flatten the bed mattress again.
The invention provides a pressure sore-preventing turn-over assistor suitable for medical care, which comprises:
a plurality of auxiliary turning-over rods, wherein limb fixing belts are respectively arranged on the auxiliary turning-over rods;
the mounting seat is arranged below the sickbed;
the turnover driving assembly comprises a box body positioned on one side of a sickbed, one side of the box body is provided with a connecting plate which is connected with the plurality of auxiliary turnover rods through disassembly connecting seats respectively, and the driving assembly arranged in the box body drives the connecting plate to move up and down;
the protection component is positioned on the upper surface of the other side of the sickbed;
the folding and stretching assembly comprises a bidirectional screw rod, two ends of the bidirectional screw rod are respectively rotatably connected with a mounting seat, sleeves are respectively in threaded connection with the outer walls of the two ends of the bidirectional screw rod, a first rack parallel to the bidirectional screw rod is fixedly arranged on the mounting seat, rotating shafts are respectively rotatably connected on the two sleeves, a first gear fixedly sleeved on the rotating shaft is meshed with the first rack, one end of the bidirectional screw rod is fixedly connected with an output shaft of a first motor arranged on the mounting seat, and the two sleeves move in opposite directions or away from each other by driving the bidirectional screw rod to rotate forwards and backwards;
one of them the tip of pivot passes through first connecting rod fixed connection with the box, and another the tip of pivot passes through folding rod and protection component fixed connection.
Preferably, the driving assembly comprises a second rack which is arranged in the box body and is perpendicular to the first connecting rod, a sliding rod which is fixedly arranged on the second rack is in sliding connection with a through groove which is formed in the side wall of the box body, and the connecting plate is fixedly connected with the sliding rod;
and a gear meshed with the second rack is arranged in the box body, and the gear is in driving connection with a second motor fixedly arranged in the box body.
Preferably, the protection component comprises a flat plate positioned on the upper surface of the sickbed, an inflatable air cushion is fixedly arranged on the surface of the flat plate, and the inflatable end of an inflator pump arranged on the flat plate is connected with the inflatable air cushion in a sealing manner.
Preferably, the dismounting connecting seat comprises an upper limiting lug arranged on the connecting plate and a lower limiting lug positioned below the upper limiting lug, wherein the opposite surfaces of the upper limiting lug and the lower limiting lug are respectively provided with a groove, the upper part and the lower part of the auxiliary turning-over rod are respectively and fixedly provided with a lug clamped with the groove, a fixing bolt penetrates through the upper limiting lug, the auxiliary turning-over rod and the lower limiting lug, and the fixing bolt sequentially penetrates through the upper limiting lug, the auxiliary turning-over rod and the lower limiting lug and extends to the lower part of the lower limiting lug.
Preferably, the cross section of the inflated air cushion after being inflated and expanded is triangular, an air cushion recovery assembly is arranged at the bottom of the inflated air cushion, the air cushion recovery assembly comprises two electric rollers fixedly arranged at two ends of the bottom of one side of the inflated air cushion respectively, sliding blocks at two ends of the bottom of the other side of the inflated air cushion, the electric rollers and the sliding blocks at the same end of the inflated air cushion are fixedly connected through a pull rope, and two ends of the pull rope are fixedly connected with the electric rollers and the sliding blocks respectively.
Preferably, the limb fixing band is fixedly arranged on the surface of one end of the auxiliary turning-over rod, one end of the limb fixing band is a magic tape, and the other end of the limb fixing band is a magic tape.
Preferably, the folding rod comprises a second connecting rod fixedly connected with the rotating shaft and a third connecting rod connected with the flat plate (501) in a sliding manner, and the second connecting rod and the third connecting rod are hinged.
Preferably, a controller is arranged on one side of the sickbed, and the controller is electrically connected with the first motor, the second motor, the inflator pump and the two electric rollers respectively.
Preferably, the outer surface of the auxiliary turning-over rod is sleeved with a buffer sleeve.
Compared with the prior art, the invention has the beneficial effects that:
the mounting seat is arranged below the sickbed and is vertical to the trunk of a patient lying on the sickbed, when the patient needs to be turned, the positions of the turning driving component and the protection component which are arranged below the sickbed are moved upwards simultaneously, and the problem that the existing turning auxiliary device occupies the space around the sickbed is solved by the arrangement mode. In addition, when the turning-over assistor turns over a patient, the auxiliary turning-over rods are inserted below the body of the patient and are fixed with the body of the patient by the aid of the limb fixing belts, the auxiliary turning-over rod positioned on one side above a sickbed is used for turning over the patient under the driving of the turning-over driving piece, the protection component on the other side not only realizes auxiliary support for the patient during turning over, but also can tightly press and fix beddings on the sickbed, and the phenomenon that the beddings are driven to move when the auxiliary turning-over rods simultaneously move and drag the body of the patient to turn over is avoided, so that the beddings become wrinkles. The turning-over assisting device does not occupy too much space when not used, can protect a patient when the patient turns over, and can restore the patient to a lying state again.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of an expansion of a pressure sore-proof turn-over assisting device for medical care according to the present invention;
fig. 2 is a schematic structural view of the pressure sore prevention turning-over auxiliary device for medical care retracted below a sickbed;
FIG. 3 is a schematic structural diagram of a top view of the pressure sore-proof turn-over auxiliary device for medical care according to the present invention;
FIG. 4 is a schematic diagram of the distribution structure of the sliding block and the electric roller under the inflatable air cushion of the pressure sore prevention turn-over assisting device for medical care according to the present invention;
fig. 5 is a schematic structural diagram of a detachable connecting seat of the pressure sore prevention turning-over auxiliary device for medical care according to the present invention.
Description of reference numerals:
1-auxiliary turning rod, 2-mounting seat, 7-controller, 8-sickbed, 101-limb fixing belt, 102-lug, 103-buffer sleeve, 301-bidirectional screw rod, 302-sleeve, 303-first rack, 304-rotating shaft, 305-first gear, 306-first connecting rod, 307-folding rod, 308-first motor, 401-box, 402-detachable connecting seat, 403-connecting plate, 404-second rack, 405-gear, 406-second motor, 501-flat plate, 502-air pump, 503-air cushion, 601-electric roller, 602-sliding block, 603-pull rope, 3071-second connecting rod, 3072-third connecting rod, 4021-upper limiting lug and 4022-lower limiting lug, 4023-groove, 4024-fixing bolt.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, but it should be understood that the scope of the present invention is not limited by the specific embodiments.
Example 1
As shown in fig. 1 to 3, a pressure sore-proof turn-over assisting device suitable for medical care comprises:
a plurality of auxiliary turning-over rods 1 are respectively provided with a limb fixing band 101, the limb fixing bands 101 are fixedly arranged on the surface of one end of each auxiliary turning-over rod 1, one end of each limb fixing band 101 is a magic adhesive sub-band, the other end of each limb fixing band 101 is a magic adhesive mother band, and the outer surface of each auxiliary turning-over rod 1 is sleeved with a buffer sleeve 103; the mounting seat 2 is arranged in the middle below the sickbed 8; the turnover driving component comprises a box body 401 positioned at one side of the sickbed 8, one side of the box body 401 is provided with a connecting plate 403 which is respectively connected with a plurality of auxiliary turnover rods 1 through a disassembly connecting seat 402, and the driving component arranged in the box body 401 drives the connecting plate 403 to move up and down; the protection component is positioned on the upper surface of the other side of the sickbed 8; the folding and stretching assembly comprises a bidirectional screw 301, two ends of the bidirectional screw 301 are respectively rotatably connected with the mounting base 2, the outer walls of the two ends of the bidirectional screw 301 are respectively in threaded connection with a sleeve 302, a first rack 303 parallel to the bidirectional screw 301 is fixedly arranged on the mounting base 2, rotating shafts 304 are respectively rotatably connected on the two sleeves 303, a first gear 305 fixedly sleeved on the rotating shaft 304 is meshed with the first rack 303, one end of the bidirectional screw 301 is fixedly connected with an output shaft of a first motor 308 arranged on the mounting base 2, and the two sleeves 302 move in opposite directions or away from each other by driving the bidirectional screw 301 to rotate forwards and backwards; one end of the rotating shaft 304 is fixedly connected with the box 401 through a first connecting rod 306, and the other end of the rotating shaft 304 is fixedly connected with the protective assembly through a folding rod 307.
The driving assembly comprises a second rack 404 which is arranged inside the box body 401 and is vertical to the first connecting rod 306, a sliding rod fixedly arranged on the second rack 404 is in sliding connection with a through groove formed in the side wall of the box body 401, the connecting plate 403 is fixedly connected with the sliding rod, a gear 405 which is in meshed connection with the second rack 402 is arranged inside the box body 401, and the gear 405 is in driving connection with a second motor 406 fixedly arranged in the box body 401.
The protection component comprises a flat plate 501 positioned on the upper surface of the sickbed 8, an inflatable air cushion 503 is fixedly arranged on the surface of the flat plate 501, and the inflatable end of an inflator 502 arranged on the flat plate 501 is hermetically connected with the inflatable air cushion 503. The folding bar 307 comprises a second link 3071 fixedly connected with the rotating shaft 304 and a third link 3072 slidably connected with the plate 501, and the second link 3071 and the third link 3072 are hinged.
The turning-over driving component and the protection component can be accommodated below the sickbed 8 through the folding and extending component, when the turning-over operation of a patient is not needed, the turning-over auxiliary device does not occupy too much space and does not influence the normal movement of the patient, so the practicability is higher.
The mounting base 2 is parallel to the broadside of the hospital bed 8 and is fixedly mounted in the middle of the bottom of the hospital bed 8, the first motor 308 is controlled to rotate to drive the bidirectional screw 301 to rotate, because the two gears 305 sleeved on the rotating shafts 304 on the two sleeves 302 are respectively meshed with the first rack 303, when the bidirectional screw 301 rotates, the two sleeves 302 can be limited to rotate, and the two sleeves 302 can move towards or away from each other, and in addition, because the rotating shafts 304 are rotatably connected with the sleeves 302, in the moving process of the sleeves 302, the gears 305 fixedly sleeved on the rotating shafts 304 are meshed with the first rack 303 to transmit, so that the rotating shafts 304 rotate, the rotating shafts 304 on one side rotate clockwise, and the rotating shafts 304 on the other side rotate anticlockwise.
When a patient needs to be turned over, the first motor 308 is controlled to rotate in the forward direction, the bidirectional screw 301 rotates in the forward direction, the two sleeves 302 at the two ends of the bidirectional screw 301 are far away from each other, the two rotating shafts 304 rotate respectively, and the two rotating shafts 304 rotate to positions parallel to the bidirectional screw 301 respectively. Therefore, in the process of driving the first motor 308 to rotate and driving the bidirectional screw 301 to rotate, the turning-over driving assembly and the protection assembly which are positioned below the sickbed 8 are respectively moved out from the lower part of the sickbed 8, and the angle adjustment of the turning-over driving assembly and the protection assembly relative to the sickbed 8 is realized.
When the rotating shaft 304 at one side fixedly connected with the box body 401 rotates to a position parallel to the bidirectional screw 301, the box body 401 is respectively vertical to the bidirectional screw 301 and the sickbed 8.
When the other side rotating shaft 304 connected with the protection component through the folding rod 307 rotates to a position parallel to the bidirectional screw 301, because the second connecting rod 3071 of the folding rod 307 is fixedly connected with the rotating shaft 304, the third connecting rod 3072 is in sliding connection with the flat plate 501, the flat plate 501 in the protection component can be flatly placed on the hospital bed 8 by adjusting the included angle of the second connecting rod 3071 and the third connecting rod 3072 and sliding the position of the third connecting rod 3072 on the flat plate 501, and at the moment, the inflatable cushion 503 is positioned on the upper surface of the flat plate 501.
Insert patient's health below respectively with a plurality of supplementary stands up pole 1, at patient's shoulder, the waist, the thigh portion, shank part inserts supplementary stand up pole 1 respectively, the fixed cover of outer wall because of supplementary stand up pole 1 is equipped with the cushion collar 103 and can avoids when overturning, cause the damage to the patient, cushion collar 103 can be the cushion collar that the sponge was made, or the cushion collar that silica gel was made, utilize each supplementary stand up the fixed band 101 of the limbs on the pole 1 to realize patient's body and supplementary stand up the fixed connection of pole 1, it is fixed to paste the area of pasting with the magic at limbs fixed band 101 both ends.
The auxiliary turning-over rods 1 are respectively fixedly connected with the connecting plate 403, the inflatable air cushion 503 on the flat plate 501 is inflated and the inflatable air cushion 503 is completely unfolded, the second motor 406 is controlled to rotate to drive the gear 405 to rotate, the second rack 402 meshed and connected with the gear 405 moves, so that the connecting plate 403 connected with the rack 402 through the sliding rod moves up and down, at the moment, the auxiliary turning-over rods 1 fixedly connected with the connecting plate 403 can move respectively, one end of the auxiliary turning-over rods 1 fixedly connected with the connecting plate 403 moves up, one end fixedly connected with the body of a patient moves on the patient bed and moves towards the direction close to the box body 401, the flat plate 501 covers the upper part of the other side of the patient bed 8, when one end fixedly connected with the body of the auxiliary turning-over rods 1 is moved towards the direction close to the box body 401, the flat plate 501 compresses the bed pad on the patient bed 8, the device can prevent the mattress from being driven to move in the process of moving one end of the auxiliary turning-over rod 1 fixedly connected with the body of a patient, and prevent the mattress from becoming folded in the process of turning over. When the auxiliary turning-over rod 1 is used for turning over a patient, one end of the auxiliary turning-over rod 1 fixedly connected with the body of the patient moves on a sickbed, the position of the patient lying in bed after turning over cannot be changed too much, and the phenomenon that medical staff expends energy due to the fact that the position of the patient lying in bed needs to be adjusted after the patient turns over can be avoided.
In the process that one end of the auxiliary turn-over rod 1 fixedly connected with the body of the patient moves, the body of the patient gradually turns over, and the inflatable air cushion 502 on the flat plate 501 can be used for carrying out auxiliary support on the body of the patient, so that the patient is more comfortable when lying on side.
In practical application, a through hole groove body through which the second rack 404 can pass can be formed in the side wall of the box body 401 positioned on two sides of the second rack 404, and the second rack 404 can be properly arranged to be slightly longer, so that the up-and-down movement range of the second rack 404 is enlarged, and the turnover box can be suitable for turning over patients with large body sizes.
Example 2
As shown in fig. 1-2 and fig. 5, the detachable connection seat 402 includes an upper limit lug 4021 disposed on the connection plate 403 and a lower limit lug 4022 disposed below the upper limit lug 4021, the facing surfaces of the upper limit lug 4021 and the lower limit lug 4022 are respectively provided with a groove 4023, the upper and lower of the auxiliary turn-over rod 1 are respectively and fixedly provided with a protrusion 102 engaged with the groove 4023, the upper limit lug 4021 is provided with a fixing bolt 4021, and the fixing bolt 4024 sequentially penetrates through the upper limit lug 4021, the auxiliary turn-over rod 1 and the lower limit lug 4022 and extends to the lower side of the lower limit lug 4022. After the auxiliary turning-over rods 1 are fixed to the body of a patient, the convex blocks 102 on the auxiliary turning-over rods 1 can be clamped with the grooves 4023, and then the fixing bolts 4024 penetrate through the upper limiting lugs 4021, so that the auxiliary turning-over rods 1 are fixedly connected with the lower limiting lugs 4022 and the upper limiting lugs 4021, and the auxiliary turning-over rods 1 are fixedly connected with the connecting plate 403.
Example 3
As shown in fig. 1-4, the cross section of the inflated and expanded inflatable cushion 503 is triangular, the bottom of the inflatable cushion 503 is provided with a cushion recovery assembly, the cushion recovery assembly comprises two electric rollers 601 respectively and fixedly arranged at two ends of the bottom of one side of the inflatable cushion 503, sliding blocks 602 at two ends of the bottom of the other side, the electric rollers 601 and the sliding blocks 602 at the same end of the inflatable cushion 503 are fixedly connected through a pull rope 603, and two ends of the pull rope 603 are respectively and fixedly connected with the electric rollers 601 and the sliding blocks 602. Before the patient is turned over, the inflatable air cushion 503 is inflated and unfolded, when the patient lying on the bed is turned over to lie on the side, the body of the patient can be placed on the inflatable air cushion 503 with the triangular cross section, and the inflatable air cushion 503 supports the body of the patient, so that the patient lying on the sickbed 8 can be relieved by lying on the side for a period of time, the air circulation of the part of the patient contacting with the mattress for a long time is promoted, and the pressure sore caused by lying on the bed for a long time is avoided.
When the patient wants to change from the lateral position to the lying position, the air release opening of the inflatable cushion 503 can be opened to deflate the inflatable cushion 503, and at this time, the electric roller 601 is controlled to rotate, so that the pulling rope 603 is gradually wound on the electric roller 601, the sliding block 602 moves on the surface of the flat plate 501 and moves towards the direction close to the electric roller 601 in the process that the pulling rope 603 is gradually wound on the electric roller 601, and when the sliding block 602 moves to the electric roller 601, the deflation recovery of the inflatable cushion 503 is realized.
After the turning-over assist device is used, the plurality of auxiliary turning-over rods 1 can be separated from the connecting plate 403 respectively, the flat plate 501 is moved away from the sickbed 8, the folding rod 307 is adjusted, and the first motor 308 is controlled to rotate, so that the turning-over driving piece and the protection component are retracted to the position below the sickbed 8 respectively.
Example 4
As shown in fig. 1-4, a controller 7 is disposed on one side of a hospital bed 8, the controller 7 is electrically connected to the first motor 308, the second motor 406, the inflator 504 and the two electric rollers 601, and the controller 7 is used to control each electric device in the turning-over assist device, so that the utility of the turning-over assist device is enhanced.
Finally, the description is as follows: the above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (9)
1. The utility model provides a be applicable to medical care with preventing pressing sore and standing up assistor which characterized in that includes:
a plurality of auxiliary turning-over rods (1) are respectively provided with a limb fixing belt (101);
the mounting seat (2) is arranged below the sickbed (8);
the turnover driving assembly comprises a box body (401) positioned on one side of a sickbed (8), one side of the box body (401) is provided with a connecting plate (403) which is respectively connected with the plurality of auxiliary turnover rods (1) through a disassembly connecting seat (402), and the driving assembly arranged in the box body (401) drives the connecting plate (403) to move up and down;
the protection component is positioned on the upper surface of the other side of the sickbed (8);
the folding and stretching assembly comprises a bidirectional screw rod (301) with two ends rotatably connected with a mounting seat (2), sleeves (302) are respectively in threaded connection with the outer walls of the two ends of the bidirectional screw rod (301), a first rack (303) parallel to the bidirectional screw rod (301) is fixedly arranged on the mounting seat (2), a rotating shaft (304) is rotatably connected on the two sleeves (303), a first gear (305) fixedly sleeved on the rotating shaft (304) is meshed with the first rack (303), one end of the bidirectional screw rod (301) is fixedly connected with an output shaft of a first motor (308) arranged on the mounting seat (2), and the two sleeves (302) move in opposite directions or away from each other by driving the bidirectional screw rod (301) to rotate forwards and backwards;
the end part of one of the rotating shafts (304) is fixedly connected with the box body (401) through a first connecting rod (306), and the end part of the other rotating shaft (304) is fixedly connected with the protective component through a folding rod (307).
2. The pressure sore turning-over preventing assistor suitable for medical care according to claim 1, is characterized in that: the driving assembly comprises a second rack (404) which is arranged in the box body (401) and is vertical to the first connecting rod (306), a sliding rod which is fixedly arranged on the second rack (404) is in sliding connection with a through groove which is formed in the side wall of the box body (401), and the connecting plate (403) is fixedly connected with the sliding rod;
and a gear (405) meshed with the second rack (402) is arranged in the box body (401), and the gear (405) is in driving connection with a second motor (406) fixedly arranged in the box body (401).
3. The pressure sore turning-over preventing assistor suitable for medical care according to claim 1, is characterized in that: the protection component comprises a flat plate (501) positioned on the upper surface of the sickbed (8), an inflatable air cushion (503) is fixedly arranged on the surface of the flat plate (501), and the inflatable end of an inflator pump (502) arranged on the flat plate (501) is connected with the inflatable air cushion (503) in a sealing mode.
4. The pressure sore turning-over preventing assistor suitable for medical care according to claim 1, is characterized in that: the disassembly connecting seat (402) comprises an upper limiting lug (4021) arranged on a connecting plate (403) and a lower limiting lug (4022) positioned below the upper limiting lug (4021), wherein the opposite surfaces of the upper limiting lug (4021) and the lower limiting lug (4022) are respectively provided with a groove (4023), the upper part and the lower part of the auxiliary turning-over rod (1) are respectively and fixedly provided with a lug (102) clamped with the groove (4023), the upper limiting lug (4021) is provided with a fixing bolt (4024) in a penetrating mode, the fixing bolt (4024) sequentially penetrates through the upper limiting lug (4021), the auxiliary turning-over rod (1) and the lower limiting lug (4022) and extends to the lower part of the lower limiting lug (4022).
5. The pressure sore turning-over preventing assistor suitable for medical care according to claim 3, characterized in that: the cross section of the inflatable air cushion (503) after being inflated and unfolded is triangular, an air cushion recovery assembly is arranged at the bottom of the inflatable air cushion (503), the air cushion recovery assembly comprises two electric rollers (601) which are respectively and fixedly arranged at two ends of the bottom of one side of the inflatable air cushion (503), sliding blocks (602) at two ends of the bottom of the other side of the inflatable air cushion (503), the electric rollers (601) and the sliding blocks (602) which are positioned at the same end of the inflatable air cushion (503) are fixedly connected through a pull rope (603), and two ends of the pull rope (603) are respectively and fixedly connected with the electric rollers (601) and the sliding blocks (602).
6. The pressure sore turning-over preventing assistor suitable for medical care according to claim 1, is characterized in that: the limb fixing belt (101) is fixedly arranged on the surface of one end of the auxiliary turning-over rod (1), one end of the limb fixing belt (101) is a magic tape, and the other end of the limb fixing belt is a magic tape.
7. The pressure sore turning-over preventing assistor suitable for medical care according to claim 1, is characterized in that: the folding rod (307) comprises a second connecting rod (3071) fixedly connected with the rotating shaft (304) and a third connecting rod (3072) connected with the flat plate (501) in a sliding mode, and the second connecting rod (3071) and the third connecting rod (3072) are hinged.
8. The pressure sore turning-over preventing assistor suitable for medical care according to claim 5, characterized in that: a controller (7) is arranged on one side of the sickbed (8), and the controller (7) is electrically connected with the first motor (308), the second motor (406), the inflator pump (504) and the two electric rollers (601) respectively.
9. The pressure sore turning-over preventing assistor suitable for medical care according to claim 1, is characterized in that: the outer surface of the auxiliary turning-over rod (1) is sleeved with a buffer sleeve (103).
Priority Applications (1)
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| CN114176941B (en) | 2023-05-05 |
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Application publication date: 20220315 Assignee: Siyang Kaiyi Trading Co.,Ltd. Assignor: JIANGSU FOOD & PHARMACEUTICAL SCIENCE COLLEGE Contract record no.: X2023980043179 Denomination of invention: An anti pressure ulcer roll over assistant device suitable for medical care Granted publication date: 20230505 License type: Common License Record date: 20231010 |
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