CN213489996U

CN213489996U - Bearing mechanism of sore is pressed to prevention foot

Info

Publication number: CN213489996U
Application number: CN202022295247.4U
Authority: CN
Inventors: 庄军丽
Original assignee: Tongxiang Chinese Medicine Hospital
Current assignee: Tongxiang Chinese Medicine Hospital
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-22
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a supporting mechanism of sore is pressed to prevention foot belongs to medical care apparatus equipment field. The utility model discloses a foot bearing base level in be provided with carrier plate driver chamber, be provided with a plurality of push pedal cams along the even vertical fixed of horizontal direction in the push pedal lift pivot, foot bearing base upside is provided with polylith foot bearing board along the even level of horizontal direction, the laminating of foot bearing board upside surface is provided with soft sponge layer, protective cloth cover cladding is in the many foot bearing boards of foot bearing base top, protective cloth cover upside level is provided with puts sufficient cotton flannel pad, it is provided with respectively to put sufficient cotton flannel pad upside both sides level and puts sufficient spacing gas stick, the spacing connecting rod end fixing in the foot bearing base outside is provided with the location couple. The utility model has the advantages of reasonable design, operation convenient to use can realize that the steady comfortable bearing of patient's foot is placed, effectively prevents the foot and presses the sore, improves patient nursing quality, satisfies the needs that medical care used.

Description

Bearing mechanism of sore is pressed to prevention foot

Technical Field

The utility model belongs to medical care apparatus equipment field especially relates to a bearing mechanism of sore is pressed to prevention foot.

Background

The orthopedic ward can usually receive and treat patients who lie in bed for a long time for various reasons clinically, pressure sore is one of the most common complications of the patients who lie in bed for a long time, the pressure sore causes physical and psychological pain of the patients, also can cause the extension of hospitalization time and the increase of medical care expenditure, the infection caused by the damage of skin and lower tissues thereof caused by the pressure sore also can increase the death rate, in the hospital care work, the pressure sore greatly increases the care workload, the prevention of the pressure sore is very important content in the care work, and the pressure sore becomes an important content for the control of the care quality. The heel part and the ankle part are the most common parts of a bedridden patient suffering from pressure sores, in order to avoid pressure sores on the heel part and the ankle part, the clinically common method for supporting and preventing pressure sores on an affected limb is to suspend the foot part in the air by using a pillow or a towel, but the pillow or the towel is used for preventing the foot from being pressed sores, and the pillow or the towel is a static fixed supporting object, so that when the affected limb is placed on the pillow or the towel, the affected limb of the patient can cause unsmooth local blood circulation due to the oppression of the own gravity, so that the affected limb generates adverse effects such as numbness and the like, the pillow or the towel is used as the affected limb supporting object for preventing the pressure sores, so that the affected limb of the patient is easy to fall off from the pillow or the towel in the using process, the suspension of the foot is difficult to ensure, the effect of preventing the affected limb from the pressure sores is influenced, and the patient dares to move the affected limb comfortably and happil, the venous thrombosis of the affected limb and the pressure sore formation of other parts are easily caused, so that the use effect and the use comfort of preventing the foot pressure sore by using the pillow or the towel are difficult to ensure, the foot pressure sore cannot be effectively prevented, the nursing quality of a patient is reduced, and the requirement of medical care is difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome the above-mentioned not enough that exists among the prior art, and provide a structural design reasonable, operation convenient to use can realize that the steady comfortable bearing of patient's foot is placed, and sore is pressed to effective prevention foot, improves patient nursing quality, satisfies the bearing mechanism that sore is pressed to the prevention foot that doctors and nurses the use needs.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a bearing mechanism of sore is pressed to prevention foot which characterized in that: the supporting mechanism for preventing the foot pressure sores comprises a foot supporting base, a push plate lifting rotating shaft, a reciprocating lifting guide rod, a foot supporting plate, a protective cloth sleeve and a limiting connecting rod, wherein the foot supporting base is of a flat cuboid structure, a supporting plate driving chamber is horizontally arranged in the foot supporting base, the push plate lifting rotating shaft is horizontally and rotatably connected to the middle of the lower side of the supporting plate driving chamber, a plurality of push plate cams are uniformly and vertically fixedly arranged on the push plate lifting rotating shaft along the horizontal direction, two adjacent push plate cams on the push plate lifting rotating shaft are arranged in a symmetrical mirror image manner, a supporting plate driving motor is horizontally and fixedly arranged in the foot supporting base on one side of the middle of the push plate lifting rotating shaft, an output main bevel gear is vertically arranged at the output end of the supporting plate driving motor, an input auxiliary bevel gear is vertically and fixedly arranged, the upper side of the foot bearing base is uniformly and horizontally provided with a plurality of foot bearing plates along the horizontal direction, the foot bearing plates and the push plate cam are arranged in a vertically corresponding manner, the surface of the upper side of each foot bearing plate is of a semicircular structure, the surface of the upper side of each foot bearing plate is provided with a soft sponge layer in a fitting manner, two ends below the foot bearing plates are respectively and vertically fixedly provided with a reciprocating lifting guide rod, the upper side of the foot bearing base is vertically provided with a guide rod lifting channel matched with the reciprocating lifting guide rod, a reciprocating lifting connecting plate is horizontally arranged above the push plate cam, two ends above the reciprocating lifting connecting plate are respectively and fixedly connected with the lower ends of the reciprocating lifting guide rods at two sides of each foot bearing plate, the bottom of the reciprocating lifting connecting plate above the push plate cam is provided with a roller rotating groove, two sides of the roller, the foot massage device comprises a plurality of foot bearing plates, a protective cloth sleeve, a plurality of wrapping limiting snap fasteners, a foot placing flannelette cushion, a cloth cushion adhesive tape, foot placing limiting air rods, a connecting rod adjusting sleeve, a plurality of telescopic adjusting channels and a limiting connecting rod, wherein the protective cloth sleeve wraps the plurality of foot bearing plates above the foot bearing base, the lower side of the protective cloth sleeve and the outer side above the foot bearing base are uniformly provided with the plurality of wrapping limiting snap fasteners, the upper side of the protective cloth sleeve is horizontally provided with the foot placing flannelette cushion, the lower side of the outer side of the foot placing flannelette cushion and the protective cloth sleeve are provided with the cloth cushion adhesive tape, the two sides of the upper side of the foot placing flannelette cushion are respectively and horizontally provided with the foot placing limiting air rods, the foot placing limiting air rods are of a strip-shaped cylindrical structure, the foot placing limiting air rods are mutually perpendicular to the, an adjusting locking bolt is arranged between the limiting connecting rod and the connecting rod adjusting sleeve, a positioning hook is fixedly arranged at the outer end of the limiting connecting rod, and the end of the positioning hook is hinged to the limiting connecting rod.

Further, foot bearing base downside level is provided with places anti-skidding bottom plate, places between anti-skidding bottom plate and the foot bearing base the fixed rubber mat that takes precautions against earthquakes that is provided with of laminating, places anti-skidding bottom plate downside and follow the horizontal direction and laminate fixedly in proper order and be provided with many and place the antislip strip, places the antislip strip and be rectangular semi-circular structure, places the laminating of antislip strip outside surface and is provided with anti-skidding glue film.

Furthermore, the two sides of the foot supporting base are respectively provided with a moving and transporting lifting ring.

Furthermore, a lifting auxiliary spring is sleeved on the reciprocating lifting guide rod between the reciprocating lifting connecting plate and the foot bearing base.

Furthermore, the lower side surface of the foot-placing flannelette pad is provided with a breathable grid cloth in a fitting manner.

Furthermore, the positioning hook at the end part of the limiting connecting rod is provided with a positioning adsorption magnet in an attaching mode on the inner side.

Compared with the prior art, the utility model, have following advantage and effect: the utility model has the advantages of reasonable design, through the even vertical fixed a plurality of push pedal cams that are provided with in the horizontal direction on the push pedal lift pivot, two adjacent push pedal cams on the push pedal lift pivot are symmetrical mirror image setting, the output main bevel gear of carrier plate driving motor output and the input auxiliary bevel gear at push pedal lift pivot middle part are engaged and connected, the polylith foot bearing board and the push pedal cam of foot bearing base upside correspond the setting from top to bottom, vertical fixed reciprocal lift guide arm that is provided with respectively between both ends below the foot bearing board and the reciprocal lift link plate top both ends, utilize carrier plate driving motor to drive the push pedal lift pivot and rotate in succession, push pedal lift pivot drives a plurality of push pedal cams and rotates in step, push pedal cam can promote foot bearing board upwards to promote in the rotation process, foot bearing board realizes reciprocating up-and down motion under self gravity and push pedal cam's drive effect, two adjacent foot bearing plates on the upper side of the foot bearing base can alternately perform lifting motion, not only can utilize the foot bearing plates to realize stable placement and bearing on the feet of a patient, but also can utilize the continuous and gentle alternate lifting motion of the foot bearing plates to realize alternate bearing on different positions of the feet of the patient, thereby avoiding the unsmooth blood circulation of the bearing part of the affected limb of the patient due to the oppression of the self gravity, leading to the phenomena of numbness, pressure sore and the like of the affected limb, and improving the flexibility of the upper side of the foot bearing plates by the upper side surface of the foot bearing plates in a semicircular structure, leading the foot bearing plates to stably and comfortably place and bear the affected limb of the patient, respectively and horizontally rotatably connecting two sides of a roller rotary groove at the bottom of a reciprocating lifting connecting plate with supporting rotary rollers, and leading the supporting rotary rollers to roll along the outer side surface of a, the device ensures that the push plate cam can utilize the supporting rotating roller to stably and smoothly push the reciprocating lifting connecting plate to carry out lifting motion in the rotating process, the lifting auxiliary spring is sleeved on the reciprocating lifting guide rod between the reciprocating lifting connecting plate and the foot bearing base and can vertically and downwards push the reciprocating lifting connecting plate, so that the stable and smooth reciprocating lifting of the foot bearing plate can be ensured, the problem that the foot bearing plate is difficult to smoothly and orderly descend due to the blockage between the reciprocating lifting guide rod and the foot bearing base in the descending process is avoided, the plurality of foot bearing plates above the foot bearing base are coated by the protective cloth cover, a plurality of coating limiting snap fasteners are uniformly arranged on the lower side of the protective cloth cover and the outer side above the foot bearing base, the protective cloth cover can carry out coating protection efficiently and can be conveniently dismounted and cleaned, and the upper side of the protective cloth cover is horizontally provided with a foot placing cotton flannel pad, the cloth pad thread gluing belt is arranged between the lower part of the outer side of the foot placing flannelette pad and the protective cloth sleeve, the comfort of placing and supporting a patient affected limb can be effectively improved by the foot placing flannelette pad, the foot placing flannelette pad can be conveniently disassembled and assembled with the protective cloth sleeve, the foot placing flannelette pad can be quickly and smoothly replaced and cleaned, the breathable gridding cloth is attached to the lower side surface of the foot placing flannelette pad, the breathability of the foot placing flannelette pad can be effectively improved, the dry comfort of the patient in the process of placing the affected limb in use is ensured, the foot placing limiting air bars are horizontally arranged on the two sides of the upper part of the foot placing flannelette pad respectively, the affected limb can be effectively placed and limited by the foot placing limiting air bars, the affected limb is prevented from sliding off from the foot placing flannelette pad, the affected limb is prevented from being placed and limited by the foot placing limiting air bars, the patient can move the affected limb freely and comfortably and cannot easily slide off from the foot, the foot-placing limiting air rod is of an inflatable structure, so that the use comfort of a patient can be effectively improved, an air rod thread gluing belt is arranged between the lower side of the foot-placing limiting air rod and a foot-placing flannelette cushion, so that the foot-placing limiting air rod can be conveniently and smoothly disassembled and assembled for use, the end part of the connecting rod adjusting sleeve is hinged and connected with a foot bearing base, a limiting connecting rod is arranged in a telescopic adjusting channel of the connecting rod adjusting sleeve in a sliding manner, an adjusting locking bolt is arranged between the limiting connecting rod and the connecting rod adjusting sleeve, the end part of a positioning hook outside the limiting connecting rod is hinged and connected with the limiting connecting rod, the positioning hook is hung and connected with a guardrail of a hospital bed, so that the foot bearing base can be effectively placed and positioned, the foot bearing base is prevented from falling off the hospital bed under the external force action in the use process of the patient, the limiting connecting rod can be used for, the positioning and adsorbing magnets are attached and arranged on the inner sides of the positioning hooks at the end parts of the limiting connecting rods, so that the positioning hooks can be adsorbed and fixed with the guardrails of the sickbed by the positioning and adsorbing magnets, the stable firmness of the connection and the use of the limiting connecting rods and the guardrails of the sickbed is improved, the shockproof rubber pad is fixedly attached and arranged between the antiskid bottom plate and the foot supporting base and can effectively block the slight vibration generated by the bearing plate driving motor in the operation process, the sickbed is prevented from generating synchronous vibration due to the slight vibration of the bearing plate driving motor, the stability of the sickbed and the comfort of lying patients are improved, a plurality of antiskid strips are sequentially and fixedly attached and arranged along the horizontal direction by the lower side of the antiskid bottom plate, the outer side surfaces of the antiskid strips are attached and provided with antiskid rubber layers, the antiskid performance of the lower side of, utilize foot bearing base both sides to be provided with respectively and move the fortune bail, it is convenient to enable the utility model discloses the bearing mechanism's that sore was pressed to the prevention foot moves the fortune and uses, through such structure, the utility model has the advantages of reasonable design, operation convenient to use can realize that the steady comfortable bearing of patient's foot is placed, effectively prevents the foot and presses the sore, improves patient nursing quality, satisfies the needs that medical care used.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a left side view structure diagram of the present invention.

Fig. 3 is a schematic structural view of the foot-holding flannelette pad of the present invention.

In the figure: 1. a foot bearing base, 2, a push plate lifting rotating shaft, 3, a reciprocating lifting guide rod, 4, a foot bearing plate, 5, a protective cloth sleeve, 6, a limiting connecting rod, 7, a bearing plate driving chamber, 8, a push plate cam, 9, a bearing plate driving motor, 10, an output main bevel gear, 11, an input auxiliary bevel gear, 12, a soft sponge layer, 13, a guide rod lifting channel, 14, a reciprocating lifting connecting plate, 15, a roller rotating groove, 16, a supporting rotating roller, 17, a covering limiting snap button, 18, a foot placing flannelette cushion, 19, a cloth cushion sticky buckle belt, 20, a foot placing limiting air rod, 21, an air rod sticky buckle belt, 22, a connecting rod adjusting sleeve, 23, a telescopic adjusting channel, 24, an adjusting locking bolt, 25, a positioning hook, 26, a placing anti-slip bottom plate, 27, a rubber cushion, 28, a placing anti-slip strip, 29, a rubber layer, 30, a moving anti-slip ring, 31, a lifting auxiliary spring, 32 and breathable mesh cloth, 33. and positioning the adsorption magnet.

Detailed Description

For further description of the present invention, the following embodiments of a supporting mechanism for preventing pressure sores on the foot will be further described with reference to the accompanying drawings.

As shown in figures 1 and 2, the utility model relates to a supporting mechanism for preventing foot pressure sores, which comprises a foot supporting base 1, a push plate lifting rotating shaft 2, a reciprocating lifting guide rod 3, a foot supporting plate 4, a protective cloth cover 5 and a limit connecting rod 6, wherein the foot supporting base 1 is of a flat cuboid structure, a supporting plate driving chamber 7 is horizontally arranged in the foot supporting base 1, the push plate lifting rotating shaft 2 is horizontally and rotatably connected with the middle part of the lower side of the supporting plate driving chamber 7, a plurality of push plate cams 8 are uniformly and vertically fixed on the push plate lifting rotating shaft 2 along the horizontal direction, two adjacent push plate cams 8 on the push plate lifting rotating shaft 2 are arranged in a symmetrical mirror image arrangement, a supporting plate driving motor 9 is horizontally and fixedly arranged in the foot supporting base 1 at one side of the middle part of the push plate lifting rotating shaft 2, an output main bevel gear 10 is vertically arranged at the output end of the supporting plate driving, the output main bevel gear 10 is meshed with the input auxiliary bevel gear 11, a plurality of foot bearing plates 4 are uniformly and horizontally arranged on the upper side of a foot bearing base 1 along the horizontal direction, the foot bearing plates 4 and a push plate cam 8 are vertically and correspondingly arranged, the surface of the upper side of each foot bearing plate 4 is of a semicircular structure, a soft sponge layer 12 is attached to the surface of the upper side of each foot bearing plate 4, reciprocating lifting guide rods 3 are respectively and vertically and fixedly arranged at the two ends of the lower part of each foot bearing plate 4, a guide rod lifting channel 13 matched with each reciprocating lifting guide rod 3 is vertically arranged on the upper side of the foot bearing base 1, a reciprocating lifting connecting plate 14 is horizontally arranged above each push plate cam 8, the two ends of the upper part of each reciprocating lifting connecting plate 14 are respectively and fixedly connected with the lower ends of the reciprocating lifting guide rods 3 at the two sides of each foot bearing plate 4, a roller rotating groove 15 is arranged at, the supporting rotary roller 16 rolls along the outer side surface of the push plate cam 8, the protective cloth cover 5 of the utility model is covered on a plurality of foot bearing plates 4 above the foot bearing base 1, a plurality of covering limit buttons 17 are evenly arranged on the lower side of the protective cloth cover 5 and the outer side above the foot bearing base 1, the upper side of the protective cloth cover 5 is horizontally provided with a foot placing flannelette cushion 18, a cloth cushion adhesive tape 19 is arranged between the lower side of the outer side of the foot placing flannelette cushion 18 and the protective cloth cover 5, two sides above the foot placing flannelette cushion 18 are respectively and horizontally provided with foot placing limit air bars 20, the foot placing limit air bars 20 are of a long strip column structure, the foot placing limit air bars 20 are mutually vertical to the foot bearing plates 4, air bar adhesive tapes 21 are arranged between the lower side of the foot placing limit air bars 20 and the foot placing flannelette cushion 18, the outer side of the foot bearing base 1 is provided with a connecting rod adjusting sleeve 22, the end part, the connecting rod adjusting sleeve 22 is provided with a telescopic adjusting channel 23, the limiting connecting rod 6 is arranged in the telescopic adjusting channel 23 of the connecting rod adjusting sleeve 22 in a sliding mode, an adjusting locking bolt 24 is arranged between the limiting connecting rod 6 and the connecting rod adjusting sleeve 22, the outer end of the limiting connecting rod 6 is fixedly provided with a positioning hook 25, and the end of the positioning hook 25 is connected to the limiting connecting rod 6 in a hinged mode.

The utility model discloses a 1 downside level of foot bearing base is provided with places anti-skidding bottom plate 26, places the fixed rubber mat 27 that takes precautions against earthquakes that is provided with of laminating between anti-skidding bottom plate 26 and the foot bearing base 1, and the rubber mat 27 that takes precautions against earthquakes can effectively separate the slight vibrations that carrier plate driving motor 9 produced at the operation in-process, avoids the sick bed to produce synchronous vibrations because the slight vibrations of carrier plate driving motor 9, improves the stationarity of sick bed and the travelling comfort that the patient couches, the utility model discloses a place 26 downside of anti-skidding bottom plate and laminate fixedly along the horizontal direction in proper order and be provided with many and place antislip strip 28, place antislip strip 28 and be rectangular semi-circular structure, place the laminating of the 28 outside surfaces of antislip strip and be provided with antislip glue layer 29, the messenger can improve the. The utility model discloses a 1 both sides of foot bearing base are provided with respectively and move fortune bail 30, and it is convenient to enable the utility model discloses the bearing mechanism's of sore is pressed to the prevention foot removal is used. The utility model discloses a suit is provided with lift auxiliary spring 31 on reciprocating lift guide arm 3 between even board 14 and the foot bearing base 1 of reciprocal lift, and lift auxiliary spring 31 can be to reciprocating lift even the vertical downward promotion of board 14, and the messenger can ensure the steady smooth and easy reciprocal lift of foot bearing board 4, avoids reciprocating lift guide arm 3 to produce the card between the in-process of falling and foot bearing base 1 and hinders and lead to foot bearing board 4 to be difficult to the smooth and easy orderly decline. As shown in fig. 3, the utility model discloses a put the laminating of sufficient flannel cloth pad 18 downside surface and be provided with ventilative net cloth 32, the messenger enables effective increase and puts the air permeability of sufficient flannel cloth pad 18, ensures that the patient is placing the dry and comfortable travelling comfort of use with the affected limb. The utility model discloses a 25 inboard laminating of location couple of 6 tip of spacing connecting rod are provided with location adsorption magnet 33 for location couple 25 can utilize location adsorption magnet 33 and sick bed guardrail to adsorb fixedly, improves the steady fastness that spacing connecting rod 6 and sick bed guardrail were connected and are used.

By adopting the technical scheme, when the supporting mechanism for preventing the foot pressure sores is used, a plurality of push plate cams 8 are uniformly and vertically fixedly arranged on the push plate lifting rotating shaft 2 along the horizontal direction, two adjacent push plate cams 8 on the push plate lifting rotating shaft 2 are arranged in a symmetrical mirror image manner, an output main bevel gear 10 at the output end of the carrier plate driving motor 9 is meshed and connected with an input auxiliary bevel gear 11 at the middle part of the push plate lifting rotating shaft 2, a plurality of foot supporting plates 4 and the push plate cams 8 on the upper side of the foot supporting base 1 are correspondingly arranged up and down, reciprocating lifting guide rods 3 are respectively and vertically and fixedly arranged between the two lower ends of the foot supporting plates 4 and the two upper ends of the reciprocating lifting connecting plates 14, the push plate lifting rotating shaft 2 is driven by the carrier plate driving motor 9 to continuously rotate, the push plate lifting rotating shaft 2 drives the push plate cams 8 to synchronously rotate, the push plate cams 8 can push the foot supporting, the foot supporting plate 4 can realize reciprocating up-down motion under the driving action of the self gravity and the push plate cam 8, two adjacent foot supporting plates 4 on the upper side of the foot supporting base 1 can alternately perform up-down motion, not only can utilize the foot supporting plates 4 to realize stable placement and support for the feet of a patient, but also can utilize the continuous and gentle alternating up-down motion of the foot supporting plates 4 to realize the alternate support for different positions of the feet of the patient, thereby avoiding the phenomena of unsmooth blood circulation caused by the oppression of the self gravity of the supporting part of the affected limb of the patient, causing the affected limb to generate numbness, pressure sores and the like, the upper side surface of the foot supporting plate 4 is of a semicircular structure, the upper side surface of the foot supporting plate 4 is provided with a soft sponge layer 12 in a fitting manner, so that the flexibility of the upper side of the foot supporting plate 4 can stably and comfortably place the affected limb of the patient, and the two sides of a roller rotating groove 15, the supporting rotary roller 16 rolls along the outer side surface of the push plate cam 8 to ensure that the push plate cam 8 can stably and smoothly push the reciprocating lifting connecting plate 14 to perform lifting motion by utilizing the supporting rotary roller 16 in the rotating process, the lifting auxiliary spring 31 is sleeved on the reciprocating lifting guide rod 3 between the reciprocating lifting connecting plate 14 and the foot bearing base 1, the lifting auxiliary spring 31 can vertically push the reciprocating lifting connecting plate 14 downwards to ensure that the foot bearing plate 4 can stably and smoothly reciprocate and lift, the problem that the foot bearing plate 4 is difficult to smoothly and orderly descend due to the blockage generated between the reciprocating lifting guide rod 3 and the foot bearing base 1 in the descending process is avoided, the plurality of foot bearing plates 4 above the foot bearing base 1 are coated by the protective cloth sleeves 5, and a plurality of coating limit snap buttons 17 are uniformly arranged on the lower side of the protective cloth sleeves 5 and the outer side above the foot bearing base 1, the protective cloth cover 5 can be efficiently coated and protected and can be conveniently and rapidly dismantled for cleaning, the upper side of the protective cloth cover 5 is horizontally provided with the foot-placing flannelette cushion 18, the cloth cushion adhesive tape 19 is arranged between the lower part of the outer side of the foot-placing flannelette cushion 18 and the protective cloth cover 5, the foot-placing flannelette cushion 18 can effectively improve the comfort of placing and supporting the affected limb of a patient, the foot-placing flannelette cushion 18 can be conveniently dismounted and mounted with the protective cloth cover 5, the foot-placing flannelette cushion 18 can be rapidly and smoothly replaced and cleaned, the lower side surface of the foot-placing flannelette cushion 18 is provided with the breathable gridding cloth 32 in a laminating manner, the breathability of the foot-placing flannelette cushion 18 can be effectively improved, the dryness comfort of the affected limb in the use process of the affected limb of the patient is ensured, the foot-placing limiting air bars 20 are respectively and horizontally arranged on the two sides above the foot-placing flannelette cushion 18, the foot-placing limiting air bars 20 can effectively place and limit the affected limb, and prevent, the foot placing limiting air rod 20 is used for placing and limiting the affected limb of the patient, so that the patient can move the affected limb freely and comfortably without easily sliding down from the foot placing flannelette cushion 18, the foot placing limiting air rod 20 is of an inflatable structure, the use comfort of the patient can be effectively improved, an air rod thread gluing belt 21 is arranged between the lower side of the foot placing limiting air rod 20 and the foot placing flannelette cushion 18, so that the foot placing limiting air rod 20 can be conveniently and smoothly disassembled and used, the end part of the connecting rod adjusting sleeve 22 is hinged and connected to the foot bearing base 1, the limiting connecting rod 6 is arranged in a telescopic adjusting channel 23 of the connecting rod adjusting sleeve 22 in a sliding mode, an adjusting locking bolt 24 is arranged between the limiting connecting rod 6 and the connecting rod adjusting sleeve 22, the end part of a positioning hook 25 on the outer side of the limiting connecting rod 6 is hinged and connected to the limiting connecting rod 6, and the positioning hook 25 is connected with a sickbed guardrail in a, the foot bearing base 1 is prevented from sliding down from a sickbed under the action of external force in the using process of a patient, the limiting connecting rod 6 can be used by telescopic adjustment along the connecting rod adjusting sleeve 22, so that the foot bearing base 1 can be placed at a required bearing position on the sickbed according to the actual using requirement, the positioning adsorption magnet 33 is attached and arranged on the inner side of the positioning hook 25 at the end part of the limiting connecting rod 6, so that the positioning hook 25 can be adsorbed and fixed with a sickbed guardrail by the positioning adsorption magnet 33, the stable firmness of the connection and the use of the limiting connecting rod 6 and the sickbed guardrail is improved, the shockproof rubber cushion 27 is attached and fixed between the antiskid bottom plate 26 and the foot bearing base 1, the shockproof rubber cushion 27 can effectively block slight vibration generated by the bearing plate driving motor 9 in the operating process, and the synchronous vibration generated by the sickbed, improve the stationarity of sick bed and the travelling comfort that the patient couped, utilize and place 26 downside of anti-skidding bottom plate and laminate fixedly along the horizontal direction in proper order and be provided with many and place antislip strip 28, place 28 outside surface laminatings of antislip strip and be provided with anti-skidding glue film 29, the messenger improves the non-skid property of foot bearing base 1 downside, avoids foot bearing base 1 to produce the skew in the use, utilizes foot bearing base 1 both sides to be provided with respectively and moves the fortune bail 30, and it is convenient to enable the utility model discloses the bearing mechanism's of sore is pressed to the prevention foot moves the fortune and uses. Through such structure, the utility model has the advantages of reasonable design, operation convenient to use can realize that the steady comfortable bearing of patient's foot is placed, effectively prevents the foot and presses the sore, improves patient nursing quality, satisfies the needs that medical care used.

The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a bearing mechanism of sore is pressed to prevention foot which characterized in that: the supporting mechanism for preventing the foot pressure sores comprises a foot supporting base, a push plate lifting rotating shaft, a reciprocating lifting guide rod, a foot supporting plate, a protective cloth sleeve and a limiting connecting rod, wherein the foot supporting base is of a flat cuboid structure, a supporting plate driving chamber is horizontally arranged in the foot supporting base, the push plate lifting rotating shaft is horizontally and rotatably connected to the middle of the lower side of the supporting plate driving chamber, a plurality of push plate cams are uniformly and vertically fixedly arranged on the push plate lifting rotating shaft along the horizontal direction, two adjacent push plate cams on the push plate lifting rotating shaft are arranged in a symmetrical mirror image manner, a supporting plate driving motor is horizontally and fixedly arranged in the foot supporting base on one side of the middle of the push plate lifting rotating shaft, an output main bevel gear is vertically arranged at the output end of the supporting plate driving motor, an input auxiliary bevel gear is vertically and fixedly arranged, the upper side of the foot bearing base is uniformly and horizontally provided with a plurality of foot bearing plates along the horizontal direction, the foot bearing plates and the push plate cam are arranged in a vertically corresponding manner, the surface of the upper side of each foot bearing plate is of a semicircular structure, the surface of the upper side of each foot bearing plate is provided with a soft sponge layer in a fitting manner, two ends below the foot bearing plates are respectively and vertically fixedly provided with a reciprocating lifting guide rod, the upper side of the foot bearing base is vertically provided with a guide rod lifting channel matched with the reciprocating lifting guide rod, a reciprocating lifting connecting plate is horizontally arranged above the push plate cam, two ends above the reciprocating lifting connecting plate are respectively and fixedly connected with the lower ends of the reciprocating lifting guide rods at two sides of each foot bearing plate, the bottom of the reciprocating lifting connecting plate above the push plate cam is provided with a roller rotating groove, two sides of the roller, the foot massage device comprises a plurality of foot bearing plates, a protective cloth sleeve, a plurality of wrapping limiting snap fasteners, a foot placing flannelette cushion, a cloth cushion adhesive tape, foot placing limiting air rods, a connecting rod adjusting sleeve, a plurality of telescopic adjusting channels and a limiting connecting rod, wherein the protective cloth sleeve wraps the plurality of foot bearing plates above the foot bearing base, the lower side of the protective cloth sleeve and the outer side above the foot bearing base are uniformly provided with the plurality of wrapping limiting snap fasteners, the upper side of the protective cloth sleeve is horizontally provided with the foot placing flannelette cushion, the lower side of the outer side of the foot placing flannelette cushion and the protective cloth sleeve are provided with the cloth cushion adhesive tape, the two sides of the upper side of the foot placing flannelette cushion are respectively and horizontally provided with the foot placing limiting air rods, the foot placing limiting air rods are of a strip-shaped cylindrical structure, the foot placing limiting air rods are mutually perpendicular to the, an adjusting locking bolt is arranged between the limiting connecting rod and the connecting rod adjusting sleeve, a positioning hook is fixedly arranged at the outer end of the limiting connecting rod, and the end of the positioning hook is hinged to the limiting connecting rod.

2. The support mechanism of claim 1 for preventing pressure sores on the foot, wherein: foot bearing base downside level is provided with places anti-skidding bottom plate, places between anti-skidding bottom plate and the foot bearing base the fixed rubber mat that takes precautions against earthquakes that is provided with of laminating, places anti-skidding bottom plate downside and follow the horizontal direction and laminate fixedly in proper order and be provided with many and place the antislip strip, place the antislip strip and be rectangular semi-circular structure, place the laminating of antislip strip outside surface and be provided with anti-skidding glue film.

3. The support mechanism of claim 1 for preventing pressure sores on the foot, wherein: and the two sides of the foot bearing base are respectively provided with a moving and transporting lifting ring.

4. The support mechanism of claim 1 for preventing pressure sores on the foot, wherein: and a lifting auxiliary spring is sleeved on the reciprocating lifting guide rod between the reciprocating lifting connecting plate and the foot bearing base.

5. The support mechanism of claim 1 for preventing pressure sores on the foot, wherein: the lower side surface of the foot-placing flannelette pad is provided with a breathable grid cloth in a fitting manner.

6. The support mechanism of claim 1 for preventing pressure sores on the foot, wherein: and a positioning adsorption magnet is attached to the inner side of the positioning hook at the end part of the limiting connecting rod.