CN112932837B

CN112932837B - Lower limb postoperative care device capable of being adjusted in multiple directions and assisting in massaging

Info

Publication number: CN112932837B
Application number: CN202110157712.4A
Authority: CN
Inventors: 张洪玉; 魏婷
Original assignee: Qingzhou Hospital Of Traditional Chinese Medicine
Current assignee: Qingzhou Hospital Of Traditional Chinese Medicine
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2022-04-29
Anticipated expiration: 2041-02-05
Also published as: CN112932837A

Abstract

The invention discloses a lower limb postoperative care device capable of realizing multidirectional adjustment and assisting in massaging, which comprises a bed body, a supporting and adjusting assembly and a massaging assembly, wherein the bed body comprises a bed plate and a bottom box, the bed plate is arranged on the bottom box, the supporting and adjusting assembly comprises a mounting plate, a sliding plate, a supporting plate and a lower limb clamping member, the mounting plate is rotatably clamped on the bottom box, the sliding plate is clamped on the mounting plate, the sliding plate is provided with a base plate, the supporting plate is arranged at the upper end of the base plate through a lifting assembly, the lower limb clamping member comprises a rotating arc and a clamping plate, the rotating arc is arranged on the supporting plate, and the clamping plate is arranged on the inner side of an opening of the rotating arc; the massage assembly comprises an installation sleeve, a massage head and a micro motor, the installation sleeve is arranged on the supporting plate, the massage head is clamped on the inner side of the installation sleeve, and the micro motor provides power for the massage head. The nursing bed has reasonable structural design, is convenient for nursing staff to nurse wounds of lower limbs of patients, has higher safety and practicability, and is suitable for popularization and application.

Description

Lower limb postoperative care device capable of being adjusted in multiple directions and assisting in massaging

Technical Field

The invention relates to the technical field of surgical nursing instruments, in particular to a lower limb postoperative nursing device capable of being adjusted in multiple directions and assisting in massaging.

Background

The clinical treatment of the wound of the patient aims to cure primary disease and accelerate wound healing. How to treat various wounds is one of the research hot problems of clinical medical staff.

Among the prior art, medical personnel need utilize special support to prop up certain angle with patient's low limbs to the patient's low limbs postoperative patient nurses the in-process, be convenient for work such as the clearance stitches removing of hemostasis, disinfection, dressing change and wound of patient's low limbs, traditional nursing support is bulky nevertheless, is unfavorable for the staff to carry it, and it is also very inconvenient simultaneously in accommodation process, has certain potential safety hazard in the support use, very easily causes the secondary injury to the patient.

Disclosure of Invention

Aiming at the technical problems, the invention provides the lower limb postoperative care device which is convenient to adjust, safe, practical and assists in massaging.

The technical scheme of the invention is as follows: a lower limb postoperative care device capable of realizing multidirectional adjustment and assisting in massage comprises a bed body, a support adjusting component and a massage component; the bed body comprises a bed plate and a bottom box, the bed plate is fixedly arranged on the upper end surface of the bottom box, a first cavity and a second cavity are sequentially arranged in the bottom box from top to bottom, sealing box doors are movably hinged on the first cavity and the second cavity, rotating columns are arranged on two sides in the first cavity, and a storage box is arranged in the second cavity in a sliding manner; the two supporting and adjusting components comprise mounting plates, sliding plates, supporting plates and lower limb clamping members, wherein rotary sleeves are arranged at the end parts of the mounting plates, the mounting plates are sleeved on the rotary columns through the rotary sleeves, the sliding plates are slidably clamped on the mounting plates, fastening pins are connected with the sliding plates in a threaded manner, the fastening pins penetrate through the sliding plates and can be clamped with the mounting plates, a base plate is rotatably arranged at the upper ends of the sliding plates, the supporting plates are movably arranged at the upper ends of the base plate through a lifting component, the lower limb clamping members are arranged in pairs, the lower limb clamping members comprise rotary arcs and clamping plates, the two rotary arcs are movably arranged at the two ends of the supporting plates through first rotary clamping seats respectively, and the clamping plates are arranged at the inner sides of openings of the rotary arcs through spring rods; the massage subassembly is including the installation cover, massage head and micro motor, the installation cover passes through the activity of the rotatory cassette of second and sets up in the backup pad, and be located between two rotatory arcs, the inside activity of installation cover is provided with drive gear, massage head passes through connecting rod activity joint and overlaps the inboard in the installation, the connecting rod tip is provided with connecting gear, connecting gear is connected with drive gear meshing, micro motor is fixed to be set up at the installation cover tip, and be located the homonymy with drive gear, be provided with the driving gear on micro motor's the output shaft, the driving gear is connected with drive gear meshing.

Further, the cover is equipped with damping spring on the column spinner, damping spring's both ends respectively with first cavity and swivel nut butt, the column spinner upper end is provided with the chuck, the chuck lower extreme is provided with spacing post, the swivel nut upper end is provided with the spacing hole that corresponds with spacing post, during the use, the mounting panel pushes down, make the swivel nut drop with spacing post, then when rotatory mounting panel to the suitable position, the swivel nut again with spacing post joint under damping spring's effect, the removal of having avoided medical personnel to nurse the patient and having produced the device causes the injury to the patient.

Further, bed board head end is provided with the mounting groove, the activity articulates in the mounting groove has the support backplate, be provided with the alignment jig on the support backplate, the alignment jig is U type frame, the both ends of alignment jig rotate the joint with the support backplate side respectively, alignment jig bottom both sides all are provided with the gyro wheel, the bed board both sides are provided with the shifting chute that holds the gyro wheel, the alignment jig bottom is provided with swivel casing, the bed board tip rotates the joint and has first lead screw, first lead screw runs through swivel casing, and with swivel casing threaded connection, through rotatory first lead screw, make the gyro wheel on the first lead screw pulling alignment jig remove in the shifting chute, and then will support the backplate and prop, make the patient keep comfortable position, avoid long-time bed and cause patient's health function degradation, patient's travelling comfort has also been improved simultaneously.

Further, lifting unit includes hinge bar and second lead screw, the hinge bar is provided with 4, and two liang of 4 hinge bars are together articulated through the thread piece, the tip of two liang of articulated 4 hinge bars together is articulated with backup pad and base plate activity respectively, the second lead screw runs through two thread pieces, and with two thread piece threaded connection, through rotatory second lead screw, make two thread pieces be close to each other, and then make each hinge bar tend to vertically, thereby play the effect of adjusting the backup pad height.

Furthermore, the two lifting assemblies are arranged between the supporting plate and the base plate in parallel, and the stability and the safety of the supporting plate in the lifting process are improved conveniently by arranging the two lifting assemblies.

Furthermore, the massage heads are provided with 2-4 groups, each group is provided with 4-8 massage heads, the 2-4 groups of massage heads are horizontally arranged on the inner side of the mounting sleeve side by side, the number of the transmission gears is consistent with the group number of the massage heads, the connecting rods connected with the massage heads are provided with connecting belt wheels, the connecting belt wheels are connected through belt transmission, the end part of the mounting sleeve is movably clamped with a gear ring, one side of the gear ring is meshed and connected with each transmission gear, the other side of the gear ring is meshed and connected with a driving gear, the gear ring is driven by the driving gear on the micro motor to reciprocate on the mounting sleeve, each transmission gear is driven by the gear ring to rotate, and finally each massage head is rotated, the massage heads are utilized to massage the muscles of the lower limbs of the patient, and the healing of the wound of the patient is promoted.

Furthermore, the massage head is hollow, 5-8 supporting rods are uniformly arranged on the massage head, one end of each supporting rod is hemispherical, the other end of each supporting rod penetrates through the massage head and is connected with the inner bottom of the massage head through a reset spring, and the supporting rods are arranged, so that the massage heads are in contact with the lower limbs of a patient more comprehensively, and the massage effect of the massage heads is improved.

The working principle of the invention is as follows: when the bed is used, a patient lies on the bed board, and the first lead screw is rotated according to needs to pull the roller on the adjusting frame to move in the moving groove, so that the supporting back plate is supported, and the patient can keep a comfortable position; opening a sealing box door on the first cavity, pressing down the mounting plate to separate the rotary sleeve from the limiting column on the chuck, then rotating the mounting plate to a proper position, and at the moment, clamping the rotary sleeve with the limiting column again under the action of the damping spring; according to the height of a patient, the position of the sliding plate on the mounting plate is moved, the sliding plate and the mounting plate are locked by the fastening pin, then the height of the supporting plate is adjusted by the lifting assembly, the positions of the two rotating arcs on the first rotating clamping seat are adjusted according to the position of the surgical incision of the patient, the lower limb of the patient is placed in the two rotating arcs, the lower limb of the patient is clamped and fixed by the clamping plate, and medical personnel perform nursing, dressing change and other operations on the surgical incision of the lower limb of the patient; at the moment, the mounting sleeve is just positioned at the lower end of the lower limb of the patient, the micro motor is driven to start through an external power supply, the gear ring is driven to reciprocate on the mounting sleeve through the driving gear on the micro motor, each transmission gear is driven to rotate through the gear ring, each massage head is finally rotated, and the lower limb muscle of the patient is massaged through the massage heads.

Compared with the prior art, the invention has the beneficial effects that: the nursing bed has reasonable structural design, and the bottom box capable of accommodating the supporting and adjusting assembly and the massage assembly is arranged at the lower end of the bed plate, so that nursing can be performed without other nursing supports when nursing staff nurse the surgical incision of a patient, nursing work is simplified, and working efficiency is improved; meanwhile, the supporting and adjusting assembly and the massage assembly are not different from a common nursing sickbed in the unused state, so that the traditional nursing requirements can be met; according to the invention, the supporting and adjusting assembly with adjustable height and length is arranged, so that a patient can keep a comfortable body position in the nursing process, the applicability of the device is improved, the muscle assemblies around the operation incision of the patient are massaged through the massage assembly, the healing of the operation incision can be promoted, and the phenomenon of lower limb function degradation caused by long-term lying of the patient is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a schematic view of the connection between the support back plate and the bed plate of the present invention;

FIG. 4 is an enlarged schematic view at A of FIG. 1 of the present invention;

FIG. 5 is an enlarged schematic view of the invention at B of FIG. 1;

FIG. 6 is a schematic view of the connection of the support adjustment assembly of the present invention to a first chamber;

FIG. 7 is a schematic structural view of the support adjustment assembly of the present invention;

fig. 8 is a schematic view of the connection of the massage assembly of the present invention;

wherein, 1-a bed body, 10-a bed plate, 100-a moving groove, 101-a first lead screw, 11-a bottom box, 110-a first cavity, 111-a second cavity, 112-a sealing box door, 113-a rotating column, 114-a storage box, 115-a damping spring, 116-a chuck, 117-a limiting column, 12-a supporting back plate, 13-an adjusting frame, 130-a roller, 131-a rotating sleeve, 2-a supporting adjusting component, 20-a mounting plate, 200-a rotating sleeve, 21-a sliding plate, 210-a fastening pin, 22-a supporting plate, 23-a lower limb clamping component, 230-a rotating arc, 231-a clamping plate, 232-a first rotating clamping seat, 233-a spring rod, 24-a base plate, 25-a lifting component, 250-a hinged rod, 251-a second lead screw, 252-a thread block, 3-a massage component, 30-a mounting sleeve, 300-a second rotary clamping seat, 301-a transmission gear, 302-a gear ring, 31-a massage head, 310-a connecting gear, 311-a connecting belt wheel, 312-a support rod, 313-a return spring, 32-a micro motor and 320-a driving gear.

Detailed Description

Example (b): as shown in figure 1, the lower limb postoperative care device capable of realizing multidirectional adjustment and assisting in massage comprises a bed body 1, a support adjusting component 2 and a massage component 3; the bed body 1 comprises a bed board 10 and a bottom box 11, the bed board 10 is fixedly arranged on the upper end surface of the bottom box 11, the head end of the bed board 10 is provided with a mounting groove, a supporting back board 12 is movably hinged in the mounting groove, an adjusting frame 13 is arranged on the supporting back board 12, the adjusting frame 13 is a U-shaped frame, two ends of the adjusting frame 13 are respectively rotatably clamped with the side surface of the supporting back board 12, rollers 130 are arranged on two sides of the bottom of the adjusting frame 13, moving grooves 100 for accommodating the rollers 130 are arranged on two sides of the bed board 10, a rotating sleeve 131 is arranged at the bottom of the adjusting frame 13, a first lead screw 101 is rotatably clamped at the end part of the bed board 10, the first lead screw 101 penetrates through the rotating sleeve 131 and is in threaded connection with the rotating sleeve 131, the first lead screw 101 is rotated to pull the rollers 130 on the adjusting frame 13 to move in the moving grooves 100, so as to prop up the supporting back board 12, a patient can keep a comfortable position, and the physical function of the patient can be prevented from being degraded due to long-time bed lying, meanwhile, the comfort of the patient is improved; a first cavity 110 and a second cavity 111 are sequentially arranged in the bottom box 11 from top to bottom, a sealing box door 112 is movably hinged on each of the first cavity 110 and the second cavity 111, rotary columns 113 are arranged on two sides of the interior of the first cavity 110, and a storage box 114 is arranged in the interior of the second cavity 111 in a sliding manner;

the two supporting and adjusting components 2 are arranged, each supporting and adjusting component 2 comprises a mounting plate 20, a sliding plate 21, a supporting plate 22 and a lower limb clamping component 23, a rotary sleeve 200 is arranged at the end part of the mounting plate 20, the mounting plate 20 is sleeved on a rotary column 113 through the rotary sleeve 200, a damping spring 115 is sleeved on the rotary column 113, two ends of the damping spring 115 are respectively abutted against the first cavity 110 and the rotary sleeve 200, a chuck 116 is arranged at the upper end of the rotary column 113, a limiting column 117 is arranged at the lower end of the chuck 116, a limiting hole corresponding to the limiting column 117 is arranged at the upper end of the rotary sleeve 200, when the supporting and adjusting component is used, the mounting plate 20 is pressed downwards to enable the rotary sleeve 200 and the limiting column 117 to fall off, then, when the mounting plate 20 is rotated to a proper position, the rotating sleeve 200 is clamped with the limiting column 117 again under the action of the damping spring 115, so that the injury to the patient caused by the movement of the device during the nursing of the patient by medical staff is avoided; the sliding plate 21 is slidably clamped on the mounting plate 20, the sliding plate 21 is in threaded connection with a fastening pin 210, the fastening pin 210 penetrates through the sliding plate 21 and can be clamped with the mounting plate 20, the base plate 24 is rotatably arranged at the upper end of the sliding plate 21, the supporting plate 22 is movably arranged at the upper end of the base plate 24 through a lifting assembly 25, the lower limb clamping members 23 are arranged in pairs, each lower limb clamping member 23 comprises a rotating arc 230 and a clamping plate 231, the two rotating arcs 230 are movably arranged at two ends of the supporting plate 22 through first rotating clamping seats 232 respectively, and the clamping plates 231 are arranged at the inner sides of openings of the rotating arcs 230 through spring rods 233; the two lifting assemblies 25 are arranged, the two lifting assemblies 25 are arranged between the supporting plate 22 and the base plate 24 in parallel in front and back, and the stability and the safety of the supporting plate 22 in the lifting process are improved conveniently by arranging the two lifting assemblies 25; the lifting assembly 25 comprises hinged rods 250 and second lead screws 251, the number of the hinged rods 250 is 4, the 4 hinged rods 250 are hinged together in pairs through thread blocks 252, the end parts of the 4 hinged rods 250 which are hinged together in pairs are respectively movably hinged with the support plate 22 and the base plate 24, the second lead screws 251 penetrate through the two thread blocks 252 and are in threaded connection with the two thread blocks 252, the two thread blocks 252 are close to each other by rotating the second lead screws 251, and then the hinged rods 250 tend to be vertical, so that the function of adjusting the height of the support plate 22 is achieved;

the massage assembly 3 comprises an installation sleeve 30, a massage head 31 and a micro motor 32, the installation sleeve 30 is movably arranged on the support plate 22 through a second rotary clamping seat 300 and is positioned between the two rotary arcs 230, a transmission gear 301 is movably arranged in the installation sleeve 30, the massage head 31 is movably clamped on the inner side of the installation sleeve 30 through a connecting rod, a connecting gear 310 is arranged at the end part of the connecting rod, the connecting gear 310 is meshed with the transmission gear 301, the micro motor 32 is a commercially available product and is powered by an external power supply, the micro motor 32 is fixedly arranged at the end part of the installation sleeve 30 and is positioned at the same side with the transmission gear 301, a driving gear 320 is arranged on an output shaft of the micro motor 32, and the driving gear 320 is meshed with the transmission gear 301; the massage heads 31 are provided with 3 groups, each group is provided with 5, the 3 groups of massage heads 31 are horizontally arranged on the inner side of the mounting sleeve 30 in parallel, the number of the transmission gears 301 is consistent with that of the groups of the massage heads 31, the connecting rods connected with the massage heads 31 are provided with connecting belt wheels 311, the connecting belt wheels 311 are in transmission connection through belts, the end part of the mounting sleeve 30 is movably clamped with a gear ring 302, one side of the gear ring 302 is meshed and connected with each transmission gear 301, the other side of the gear ring 302 is meshed and connected with a driving gear 320, the gear ring 302 is driven by the driving gear 320 on the micro motor 32 to reciprocate on the mounting sleeve 30, the gear ring 302 is used for driving each transmission gear 301 to rotate, and finally, each massage head 31 is rotated, the muscles of the lower limbs of a patient are massaged by the massage heads 31, and the wound healing of the patient is promoted; the massage head 31 is hollow inside, and the massage head 31 is evenly provided with 5 branches 312, and branch 312 one end is the hemisphere, and the other end runs through the massage head 31, and is connected through reset spring 313 and the first 31 interior bottom of massage, through setting up branch 312 for the contact of massage head 31 and patient's low limbs is more comprehensive, has improved the massage effect of massage head 31.

When the bed is used, a patient lies on the bed board 10 flatly, the first lead screw 101 is rotated according to needs, the first lead screw 101 pulls the roller 130 on the adjusting frame 13 to move in the moving groove 100, and the supporting back board 12 is further supported, so that the patient can keep a comfortable body position; opening the sealing box door 112 on the first chamber 110, pressing down the mounting plate 20 to separate the rotary sleeve 200 from the limit post 117 on the chuck 116, and then rotating the mounting plate 20 to a proper position, at this time, the rotary sleeve 200 is clamped with the limit post 117 again under the action of the damping spring 115; according to the height of a patient, the position of the sliding plate 21 on the mounting plate 20 is moved, the sliding plate 21 and the mounting plate 20 are locked by the fastening pin 210, the height of the mounting plate 22 is adjusted by the lifting assembly 25, the positions of the two rotating arcs 230 on the first rotating clamping seat 232 are adjusted according to the position of the surgical incision of the patient, the lower limb of the patient is placed in the two rotating arcs 230, the lower limb of the patient is clamped and fixed by the clamping plate 231, and medical staff perform nursing, dressing change and other operations on the surgical incision of the lower limb of the patient; at this time, the mounting sleeve 30 is just positioned at the lower end of the lower limb of the patient, the micro motor 32 is driven to start through an external power supply, the gear ring 302 is driven to reciprocate on the mounting sleeve 30 through the driving gear 320 on the micro motor 32, each transmission gear 301 is driven to rotate by the gear ring 302, each massage head 31 is finally driven to rotate, and the muscles of the lower limb of the patient are massaged by the massage heads 31.

Claims

1. A lower limb postoperative care device capable of being adjusted in multiple directions and assisting in massaging, which is characterized by comprising a bed body (1), a supporting and adjusting component (2) and a massaging component (3); the bed body (1) comprises a bed board (10) and a bottom box (11), the bed board (10) is fixedly arranged on the upper end face of the bottom box (11), a first cavity (110) and a second cavity (111) are sequentially arranged in the bottom box (11) from top to bottom, sealing box doors (112) are movably hinged on the first cavity (110) and the second cavity (111), rotary columns (113) are arranged on two sides in the first cavity (110), and a storage box (114) is arranged in the second cavity (111) in a sliding mode; the support adjusting assembly (2) is provided with two support adjusting assemblies (2), each support adjusting assembly (2) comprises a mounting plate (20), a sliding plate (21), a support plate (22) and a lower limb clamping member (23), a rotary sleeve (200) is arranged at the end of each mounting plate (20), each mounting plate (20) is sleeved on a rotary column (113) through the rotary sleeve (200), the sliding plates (21) are connected to the mounting plates (20) in a sliding mode, fastening pins (210) are connected to the sliding plates (21) in a threaded mode and penetrate through the sliding plates (21) and can be connected with the mounting plates (20) in a clamping mode, a base plate (24) is rotatably arranged at the upper ends of the sliding plates (21), the support plates (22) are movably arranged at the upper ends of the base plate (24) through lifting assemblies (25), the lower limb clamping members (23) are arranged in pairs, and each lower limb clamping member (23) comprises a rotary arc (230) and a clamping plate (231), the two rotating arcs (230) are respectively and movably arranged at two ends of the supporting plate (22) through a first rotating clamping seat (232), and the clamping plate (231) is arranged at the inner side of an opening of the rotating arc (230) through a spring rod (233); the massage assembly (3) comprises an installation sleeve (30), massage heads (31) and a micro motor (32), the installation sleeve (30) is movably arranged on the supporting plate (22) through a second rotary clamping seat (300) and is located between the two rotary arcs (230), a transmission gear (301) is movably arranged inside the installation sleeve (30), the massage heads (31) are movably clamped on the inner side of the installation sleeve (30) through a connecting rod, a connecting gear (310) is arranged at the end part of the connecting rod, the connecting gear (310) is in meshing connection with the transmission gear (301), the micro motor (32) is fixedly arranged at the end part of the installation sleeve (30) and is located at the same side as the transmission gear (301), a driving gear (320) is arranged on an output shaft of the micro motor (32), and the driving gear (320) is in meshing connection with the transmission gear (301);

the rotary column (113) is sleeved with a damping spring (115), two ends of the damping spring (115) are respectively abutted against the first cavity (110) and the rotary sleeve (200), the upper end of the rotary column (113) is provided with a chuck (116), the lower end of the chuck (116) is provided with a limiting column (117), and the upper end of the rotary sleeve (200) is provided with a limiting hole corresponding to the limiting column (117);

the adjustable bed plate is characterized in that a mounting groove is formed in the head end of the bed plate (10), a supporting back plate (12) is movably hinged in the mounting groove, an adjusting frame (13) is arranged on the supporting back plate (12), the adjusting frame (13) is a U-shaped frame, two ends of the adjusting frame (13) are rotatably clamped with the side face of the supporting back plate (12) respectively, idler wheels (130) are arranged on two sides of the bottom of the adjusting frame (13), moving grooves (100) for containing the idler wheels (130) are arranged on two sides of the bed plate (10), a rotating sleeve (131) is arranged on the bottom of the adjusting frame (13), a first lead screw (101) is rotatably clamped at the end of the bed plate (10), and the first lead screw (101) penetrates through the rotating sleeve (131) and is in threaded connection with the rotating sleeve (131);

the massage head (31) is provided with 2-4 groups, and every group is provided with 4-8, and 2-4 groups massage head (31) levels set up side by side in installation cover (30) inboardly, the number of drive gear (301) keeps unanimous with the group number of massage head (31), all is provided with on the connecting rod of being connected with each massage head (31) and connects band pulley (311), connects through belt transmission between each connection band pulley (311), and installation cover (30) tip activity joint has ring gear (302), ring gear (302) one side is connected with each drive gear (301) meshing, and the opposite side is connected with driving gear (320) meshing.

2. The lower limb postoperative care device capable of realizing multidirectional adjustment and assisting in massage according to claim 1, wherein the lifting assembly (25) comprises hinge rods (250) and a second lead screw (251), the number of the hinge rods (250) is 4, the 4 hinge rods (250) are hinged together in pairs through thread blocks (252), the end parts of the 4 hinge rods (250) hinged together in pairs are movably hinged with the support plate (22) and the base plate (24) respectively, and the second lead screw (251) penetrates through the two thread blocks (252) and is in threaded connection with the two thread blocks (252).

3. The lower limb post-operation nursing device capable of multi-directionally adjusting and assisting massage according to claim 2, characterized in that two lifting assemblies (25) are provided, and the two lifting assemblies (25) are arranged between the supporting plate (22) and the base plate (24) in a front-back side-by-side manner.