CN218853001U

CN218853001U - Device is raised to low limbs

Info

Publication number: CN218853001U
Application number: CN202223396066.6U
Authority: CN
Inventors: 汤姝婕; 郑建红; 余雯洁
Original assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Current assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-04-14
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a device is raised to low limbs, raise the pad including the shank, thigh is raised and is filled up and riser, the thigh is raised and is filled up and the both sides that the shank was raised are located respectively to the riser, the thigh is raised and is filled up including thigh base and the thigh pad body, the thigh pad body is fixed in the above-mentioned of thigh base, the shank is raised and is filled up the body and the wrist pad body, the shank pad body is fixed in the above-mentioned of shank base respectively with the wrist pad body, the wrist pad body is equipped with the groove of keeping flat of wrist, patient's ankle clamping is in the centre of two lateral walls in the groove of keeping flat of wrist, prevent to suffer from the limb to rotate to both sides, the wrist pad body and the horizontal laminating of the shank pad body are placed, and the same height above-groove bottom surface of keeping flat of wrist and the shank pad body, the riser is vertical to be placed, and there is certain distance between the pad is raised to riser and shank. The invention can comfortably lift and place the lower limbs of the bedridden patient, fix the feet of the affected limb in the functional position for a long time and suspend the feet in the air, thereby preventing the skin from being damaged by pressure.

Description

Device is raised to low limbs

Technical Field

The utility model relates to a medical instrument specifically is a device is raised to low limbs.

Background

After the orthopedics lower limb operation, the patient needs to lie in bed to raise the affected limb for a long time for posture braking, and the joint is braked in the functional position to be beneficial to functional recovery. To ankle joint, the best of foot functional position is bucking 90, in order to fix the foot at functional position, heel portion and medial and lateral malleolus skin receive external vertical pressure, frictional force and shearing force for a long time, and heel portion and medial and lateral malleolus department lack muscle and adipose tissue's protection, lead to blood circulation relatively poor, cause skin pressure nature damage easily.

The pressure injury is caused by tissue ulceration and necrosis due to continuous ischemia, anoxia and malnutrition caused by long-term local tissue compression. Pressure injury is most often caused by bony prominences, such as the tuberosity of the occipital bone, scapular region, elbow, carina, sacrococcygeal region, heel, etc., where there is no muscle coating or where the muscle layer is thin, there is no protection of adipose tissue, and there is often pressure.

At present, the pillow commonly used in clinic is filled below the lower leg of a patient, so that the heel part is suspended, and the pressure injury caused by the heel part is prevented, but the heel part is difficult to keep suspended for a long time due to factors such as restlessness of the patient, poor support performance of the pillow and the like, and the pressure injury is caused.

Chinese patent No. CN115281964A, published in 11/04/2022, discloses a multifunctional foot pillow, which comprises a pillow body and a limiting pillow, wherein the upper surface of the pillow body is provided with a bearing structure for bearing and fixing ankles or cruses of a human body, the limiting pillow is detachably connected with the pillow body at the front side of the bearing structure, a foot position fixing groove for placing two feet of the human body and limiting the two feet is formed between the limiting pillow and the bearing structure, a heel suspension observation groove which is positioned below the foot position fixing groove and runs through from left to right is formed between the limiting pillow and the pillow body, and the lower end of the foot position fixing groove runs through the heel suspension observation groove; when the ankle or the lower leg is supported on the supporting structure, the feet are limited in the foot position fixing grooves and are kept upright, and the heels of the feet are suspended on the upper parts of the heel suspension observation grooves. The heel keeps unsettled can avoid the heel to receive the extrusion and produce pressure nature damage, and the nursing staff also can observe patient's heel state at any time through the unsettled observation groove of heel that link up about.

The defects of the technology are as follows:

1. the existing pillow cushion is difficult to keep the heel part of a patient to be suspended for a long time, and the heel part of the patient still can cause pressure damage when contacting a bed surface. Moreover, the feet of the patient are difficult to keep in the functional position, and the treatment effect is poor.

2. The multifunctional foot pillow disclosed in patent CN115281964A, wherein the ankle is raised by the foot ring, and the patient's foot is fixed in the functional position by the limiting pillow. However, the accommodating space of the foot ring is higher than the supporting groove of the turning-over pillow, the foot ring and the turning-over pillow are spaced, the foot ring has certain hardness, and the ankle can feel raised at the junction of the foot ring and the turning-over pillow, so that the patient can feel uncomfortable easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device is raised to low limbs can be more comfortably with the lower limbs of bed patient raise and place, and will suffer from the limb foot and fix for a long time in the unsettled placement of functional position, prevent to cause skin pressure nature damage.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme:

the utility model provides a device is raised to low limbs, raise the pad including the shank, thigh is raised and is filled up and riser, thigh is raised and is filled up and the both sides that the shank was raised are located respectively to the pad and riser, the thigh is raised and is filled up including thigh base and thigh pad body, the thigh pad body is fixed in the higher authority of thigh base, the shank is raised and is filled up including the shank base, the shank pad body and the wrist pad body are fixed in the higher authority of shank base respectively, the wrist is filled up and is equipped with the groove of keeping flat, wrist is kept flat two lateral walls in groove and is had certain hardness, patient's ankle clamping is in the centre of two lateral walls in groove of keeping flat at the wrist, prevent to suffer from the limb and rotate to both sides, the wrist pad body and the horizontal laminating of shank pad body are placed, and the same height above the inslot bottom surface of keeping flat of wrist and the shank pad, the riser is placed vertically, and there is certain distance between the pad in riser and shank raising.

Compared with the prior art, the lower limb lifting device adopting the technical scheme has the following beneficial effects:

1. adopt the utility model discloses a device is raised to low limbs, patient's thigh are placed on the thigh pad body, and patient's shank is placed on the shank pad body, and the unsettled centre of raising the pad in riser and shank of placing of patient's foot, and patient's sole laminates in the riser, and the wrist pad body cooperation riser is fixed patient's foot in functional position, makes 90 vertical unsettled places of foot bucking, prevents to cause skin pressure nature damage.

2. The inner bottom surface of the wrist flat-placing groove is connected with the upper surface of the shank cushion body at the same height, so that the ankle does not have a convex feeling, and the patient feels comfortable.

Preferably, a calf placing groove is formed in the upper surface of the calf cushion body, a thigh placing groove and a thigh obliquely placing groove are formed in the thigh cushion body, the bottom surface in the wrist placing groove, the bottom surface in the thigh placing groove and the bottom surface in the calf placing groove are at the same height, one end of the thigh obliquely placing groove is connected with the thigh placing groove, and the other end of the thigh obliquely placing groove is obliquely downwards inclined at one side far away from the calf placing groove. The thigh inclined grooves play a transition role, and the thighs do not have a bulge feeling at the two ends of the thigh cushion body, so that a patient feels comfortable.

Preferably, a telescopic foot adjusting part is arranged between the vertical plate and the lower leg base, and the foot adjusting part drives the vertical plate to be close to and far away from the lower leg base in a telescopic mode. Medical personnel can adjust the interval that pad was raised to riser and shank through removing foot regulating part, is suitable for the patient of different sizes.

Preferably, a telescopic leg adjusting piece is arranged between the shank base and the thigh base, and the leg adjusting piece stretches and retracts to drive the shank base to approach and move away from the thigh base. Medical personnel can adjust the shank through removing the shank regulating part and raise the pad and the interval that the pad was raised to the thigh, is suitable for the affected limb of different sizes.

Preferably, the side surface of the foot regulating part is provided with a plurality of foot positioning grooves which are arranged at intervals along the length direction of the foot regulating part, the end part of the foot regulating part is arranged in the shank base in a telescopic manner, the side surface of the shank base is provided with a telescopic foot control part, the extending end of the foot control part is exposed out of the shank base, and the retracting end of the foot control part is buckled in the foot positioning grooves. The end lock is put into at the foot constant head tank of different positions to foot control spare, and medical personnel prevent riser and shank from raising unexpected emergence displacement between the pad according to the fixed foot regulating part of patient's size.

Preferably, shank regulating part side is equipped with a plurality of shank constant head tanks, and a plurality of shank constant head tanks set up along the length direction interval arrangement of shank regulating part, and the tip of shank regulating part sets up in the thigh base stretches out and draws back, and thigh base side is equipped with telescopic shank control spare, and the shank control spare stretches out the end and exposes outside the thigh base, and the end lock is drawn back to the shank control spare is in the shank constant head tank. The end of the leg control piece is buckled in the leg positioning grooves at different positions, and medical staff fix the leg adjusting piece according to the body shape of a patient, so that accidental displacement between the pad is prevented from being raised by crus and the pad is prevented from being raised by thighs.

Preferably, the lower surface of the vertical plate is higher than the lower surface of the thigh base. After the thigh lifting pad is placed on the sickbed, the vertical plate is suspended, so that medical personnel can conveniently push and pull the vertical plate, and the distance between the vertical plate and the shank lifting pad is adjusted.

Preferably, the lower surface of the lower leg base is higher than the lower surface of the thigh base. After the thigh lifting pad is placed on the sickbed, the shank lifting pad is suspended, so that the medical personnel can push and pull the shank lifting pad conveniently, and the distance between the shank lifting pad and the thigh lifting pad can be adjusted.

Preferably, the wrist pad body is provided with a bandage, and the bandage is fixedly connected at the notch of the wrist flat-placing groove through a magic tape. Medical personnel place the patient ankle in the wrist groove of keeping flat, then two lateral walls in the wrist groove of keeping flat inwards press from both sides tight patient ankle, and it is fixed to paste the connection through the magic with the bandage again, makes the wrist groove notch of keeping flat seal and two lateral walls are fixed, and the reinforcing is fixed to suffering from the limb, prevents to suffer from the limb and rotates to both sides.

Drawings

Fig. 1 is a front view of a lower limb lifting device according to embodiment 1.

Fig. 2 is a schematic structural view of the lower limb lifting device in embodiment 1.

Fig. 3 is a side view of the lower limb lifting device of embodiment 1 on the thigh elevation pad side.

Fig. 4 is a schematic structural view of the lower limb raising apparatus according to embodiment 1 in a stored state.

Fig. 5 is a front view of the lower limb lifting device of embodiment 2.

Fig. 6 is a side view of the lower limb lifting device of embodiment 2 on the thigh elevation pad side.

Fig. 7 is a sectional view of the lower limb lifting device in the embodiment.

Reference numerals: 1. a shank raising pad; 11. a shank base; 12. a shank cushion; 13. a wrist pad body; 14. a calf flat-placing groove; 15. a wrist lying groove; 16. binding bands; 2. a thigh elevation member; 21. a thigh base; 22. a thigh pad body; 23. a thigh flat-laying groove; 24. a thigh inclined placing groove; 3. a vertical plate; 4. a foot adjustment member; 41. a foot positioning groove; 42. a foot control member; 5. a leg adjustment member; 51. a leg positioning slot; 52. a leg control member; 6. a pull ring; 61. a foot spring; 62. a leg spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 4, a lower limb lifting device, including a leg lifting pad 1, a thigh lifting pad and a vertical plate 3, the thigh lifting pad and the vertical plate 3 are respectively arranged at two sides of the leg lifting pad 1, the thigh lifting pad includes a thigh base 21 and a thigh pad body 22, the thigh pad body 22 is fixed on the thigh base 21, the leg lifting pad 1 includes a leg base 11, a leg pad body 12 and a wrist pad body 13, the leg pad body 12 and the wrist pad body 13 are respectively fixed on the leg base 11, the wrist pad body 13 is provided with a wrist flat groove 15, the notch of the wrist flat groove 15 is upward, two side walls of the wrist flat groove 15 have certain hardness, a patient's ankle is clamped between the two side walls of the wrist flat groove 15, so as to prevent the affected limb from rotating towards two sides, the wrist pad body 13 and the leg pad body 12 are horizontally attached and placed, and the inner bottom surface of the wrist flat groove 15 is at the same height as the upper surface of the leg pad body 12, the vertical plate 3 is vertically placed, and there is a certain distance between the vertical plate 3 and the lifting pad 1. Patient's thigh is placed on the thigh pad body 22, and patient's shank is placed on the shank pad body 12, and the unsettled centre of filling up 1 of placing in riser 3 and shank of patient's foot, and patient's sole laminating in riser 3, and the wrist pad body 13 cooperates riser 3 to fix patient's foot in functional position, makes the vertical unsettled place of foot flexion, prevents to cause skin pressure nature damage. The inner bottom surface of the wrist flatting groove 15 is connected with the upper surface of the shank cushion body 12 at the same height, so that the ankle does not have a convex feeling, and the patient feels comfortable.

Referring to fig. 2, the calf placing groove 14 is formed in the upper surface of the calf mat 12, the thigh mat 22 is provided with a thigh placing groove 23 and a thigh inclining groove 24, the bottom surfaces of the wrist placing groove 15, the thigh placing groove 23 and the calf placing groove 14 are at the same height, one end of the thigh inclining groove 24 is connected with the thigh placing groove 23, and the other end of the thigh inclining groove 24 is inclined downwards at the side far away from the calf placing groove. The thigh inclined grooves 24 play a transition role, and the thighs do not have a convex feeling at the two ends of the thigh cushion body 22, so that a patient feels comfortable.

Referring to fig. 1, a telescopic foot adjusting part 4 is arranged between the vertical plate 3 and the lower leg base 11, and the foot adjusting part 4 is telescopic to drive the vertical plate 3 to approach and leave the lower leg base 11. Medical personnel can adjust riser 3 and shank through removing foot regulating part 4 and raise the interval of pad 1, is suitable for the patient of different sizes.

The middle of the shank base 11 and the thigh base 21 is provided with a telescopic leg adjusting piece 5, and the leg adjusting piece 5 stretches and draws the shank base 11 to approach and depart from the thigh base 21. Medical personnel can adjust the shank through removing shank regulating part 5 and raise the pad 1 and the interval that the pad was raised to the thigh, is suitable for the affected limb of different sizes.

Wherein, the lower surface of the vertical plate 3 is higher than the lower surface of the thigh base 21. After the thigh lifting pad is placed on the sickbed, the vertical plate 3 is suspended, so that medical staff can push and pull the vertical plate 3 conveniently, and the distance between the vertical plate 3 and the shank lifting pad 1 is adjusted.

Wherein, the lower surface of the shank base 11 is flush with the lower surface of the thigh base 21, so that the shank base 11 and the thigh base 21 can be horizontally placed on the sickbed, the supporting function is enhanced, and the leg adjusting piece 5 is prevented from being broken.

Referring to fig. 4, the foot adjusting part 4 and the leg adjusting part 5 can be completely retracted, so that the two sides of the leg raising pad 1 are respectively attached to the vertical plate 3 and the thigh raising pad, the lower limb raising device is in a storage state, the occupied space is reduced, and the storage is facilitated.

Example 2

As shown in fig. 5 to 7, the lower limb lifting device of the present embodiment is based on the embodiment, and the difference between the embodiment and the embodiment is: the side surface of the foot adjusting part 4 is provided with a plurality of foot positioning grooves 41, the plurality of foot positioning grooves 41 are arranged at intervals along the length direction of the foot adjusting part 4, the end part of the foot adjusting part 4 is arranged in the shank base 11 in a telescopic mode, the side surface of the shank base 11 is provided with a telescopic foot control part 42, the extending end of the foot control part 42 is exposed out of the shank base 11, and the retracting end of the foot control part 42 is buckled in the foot positioning grooves 41. The retraction end of the foot control piece 42 is buckled in the foot positioning grooves 41 at different positions, so that the medical staff can fix the foot adjusting piece 4 according to the body type of the patient and prevent the vertical plate 3 and the shank lifting pad 1 from accidentally displacing.

The side of the leg adjusting piece 5 is provided with a plurality of leg positioning grooves 51, the leg positioning grooves 51 are arranged at intervals along the length direction of the leg adjusting piece 5, the end of the leg adjusting piece 5 is arranged in the thigh base 21 in a telescopic manner, the side of the thigh base 21 is provided with a telescopic leg control piece 52, the extending end of the leg control piece 52 is exposed out of the thigh base 21, and the retracting end of the leg control piece 52 is buckled in the leg positioning grooves 51. The retraction end of the leg control part 52 is buckled in the leg positioning grooves 51 at different positions, so that the medical staff fixes the leg adjusting part 5 according to the body type of the patient, and the accidental displacement between the shank lifting pad 1 and the thigh lifting pad is prevented.

The foot control member 42 is provided with a foot spring 61, the extending and retracting direction of the foot spring 61 is the same as the extending and retracting direction of the foot control member 42, when the foot control member 42 is pulled out, the foot spring 61 is stretched, when the foot control member 42 is released, the foot spring 61 is reset, and the foot control member 42 automatically retracts. The leg control member 52 is provided with a leg spring 62, the extension and contraction direction of the leg spring 62 is the same as that of the leg control member 52, when the leg control member 52 is pulled out, the leg spring 62 is stretched, when the leg control member 52 is released, the leg spring 62 is reset, and the leg control member 52 is automatically retracted. The extending end of the foot control member 42 and the extending end of the leg control member 52 are both provided with a pull ring 6, so that the medical staff can easily pull the foot control member 42 and the leg control member 52 by extending fingers into the pull ring 6. The medical staff can adjust the foot adjusting piece 4 and the leg adjusting piece 5 and then fix the foot adjusting piece and the leg adjusting piece.

Referring to fig. 5, the underside of the calf base 11 is higher than the underside of the thigh base 21. After the thigh lifting pad is placed on the sickbed, the shank lifting pad 1 is suspended, so that the medical personnel can push and pull the shank lifting pad 1 to adjust the distance between the shank lifting pad 1 and the thigh lifting pad.

Referring to fig. 5 and 6, the wrist pad 13 is provided with a strap 16, and the strap 16 is fixed to the notch of the wrist flat groove 15 by a hook and loop fastener. Medical personnel place the patient ankle in wrist groove 15 of keeping flat, then two lateral walls of wrist groove 15 of keeping flat inwards press from both sides tight patient ankle, paste bandage 16 through the magic again and connect fixedly, make wrist groove 15 notch of keeping flat seal and two lateral walls are fixed, and the reinforcing is fixed to suffering from the limb, prevents to suffer from the unexpected upset to both sides of limb.

The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims

1. A lower limb lifting device is characterized in that: the thigh raising cushion and the vertical plate are respectively arranged on two sides of the shank raising cushion, the thigh raising cushion comprises a thigh base and a thigh cushion body, the thigh cushion body is fixed on the upper surface of the thigh base, the shank raising cushion comprises a shank base, a shank cushion body and a wrist cushion body, the shank cushion body and the wrist cushion body are respectively fixed on the upper surface of the shank base, the wrist cushion body is provided with a wrist flat groove, the notch of the wrist flat groove faces upwards, a patient's ankle is clamped between two side walls of the wrist flat groove, the wrist cushion body and the shank cushion body are horizontally attached and placed, the inner bottom surface of the wrist flat groove and the upper surface of the shank cushion body are at the same height, the vertical plate is vertically placed, and a certain distance exists between the vertical plate and the shank raising cushion.

2. The lower extremity elevation device of claim 1, wherein: the thigh pad body is provided with a thigh flat groove and a thigh inclined groove, the inner bottom surface of the wrist flat groove, the inner bottom surface of the thigh flat groove and the inner bottom surface of the shank flat groove are at the same height, one end of the thigh inclined groove is connected with the thigh flat groove, and the other end of the thigh inclined groove is arranged in a downward inclined mode on one side far away from the shank holding groove.

3. The lower extremity elevation device of claim 1, wherein: the middle of the vertical plate and the shank base is provided with a telescopic foot adjusting piece, and the foot adjusting piece stretches and retracts to drive the vertical plate to be close to and far away from the shank base.

4. The lower extremity elevation device of claim 1, wherein: the shank base is provided with a leg adjusting piece, and the leg adjusting piece is arranged between the shank base and the thigh base and stretches to drive the shank base to approach and move away from the thigh base.

5. The lower extremity elevation device of claim 3, wherein: the side of the foot adjusting piece is provided with a plurality of foot positioning grooves, the foot positioning grooves are arranged along the length direction of the foot adjusting piece at intervals, the end part of the foot adjusting piece is arranged in the shank base in a telescopic mode, the side of the shank base is provided with a telescopic foot control piece, the extending end of the foot control piece is exposed out of the shank base, and the retracting end of the foot control piece is buckled in the foot positioning grooves.

6. The lower extremity elevation device of claim 4, wherein: shank regulating part side is equipped with a plurality of shank constant head tanks, and is a plurality of the shank constant head tank along the length direction interval arrangement of shank regulating part sets up, the tip of shank regulating part is in flexible setting in the thigh base, thigh base side is equipped with telescopic shank control, shank control stretches out the end and exposes outside the thigh base, and the end lock is in the shank constant head tank is drawn back to the shank control.

7. The lower extremity elevation device of claim 3, wherein: the lower surface of the vertical plate is higher than the lower surface of the thigh base.

8. The lower extremity elevation device of claim 4, wherein: the lower surface of the shank base is higher than the lower surface of the thigh base.

9. The lower extremity elevation device of claim 1, wherein: the wrist pad body is provided with a bandage, and the bandage is fixedly connected with the notch of the wrist flat-placing groove through a magic tape.