CN218739423U - Abduction neutral position nursing device after hip replacement - Google Patents

Abstract

The utility model discloses a hip joint replacement postoperative abduction neutral position nursing device, belong to hip joint postoperative care utensil technical field, it includes bottom supporting pad, shank lifting adjusting structure and shank limiting plate, the shank limiting plate links to each other with the rear portion of bottom supporting pad lateral wall, and shank limiting plate and bottom supporting pad lateral wall are acute angle setting, the shank supporting pad sets up in the top of bottom supporting pad, shank lifting adjusting structure installs between bottom supporting pad and shank supporting pad, this hip joint replacement postoperative abduction neutral position nursing device is equipped with the foot supporting structure fixed patient's foot, prevent that the foot from internal rotation, turn up and heel pressure sore; the leg lifting adjusting structure can lift the legs, and can improve the discomfort of edema, pain and the like of the legs; the leg limiting plate and the abduction neutral position angle adjusting piece are arranged to adjust the opening angles of the two legs and fix the two legs, so that the medical staff can provide effective assistance for nursing the patient after hip replacement.

Description

Abduction neutral position nursing device after hip replacement

Technical Field

The utility model belongs to the technical field of hip joint postoperative care utensil, concretely relates to neutral position nursing device of hip joint replacement postoperative abduction.

Background

The hip joint replacement is also called as artificial hip joint replacement, which is characterized in that an artificial prosthesis comprises a femur part and an acetabulum part, and is fixed on normal bone by utilizing bone cement and screws to replace a diseased joint and rebuild the normal function of the hip joint of a patient, so that the artificial prosthesis is a mature and reliable treatment means.

At present, when the abduction neutral position is kept after hip joint replacement, only the two legs are separated by the triangular air cushion, the postoperative dislocation is avoided, one leg is elevated by the pillow part, but the angle of the triangular air cushion is fixed, the angle can not be adjusted according to individual differences such as different heights, leg lengths and the like, when the pillow is elevated, the foot of a patient has no other supporting limit and can not keep the toe upwards all the time, the foot is easy to rotate inwards or outwards to form complications such as foot drop and the like, and therefore the abduction neutral position nursing device after hip joint replacement is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hip joint replacement postoperative abduction neutral position nursing device to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a position nursing device in abduction is well after hip joint replacement, includes bottom supporting pad, shank supporting pad and shank limiting plate, the shank limiting plate links to each other with the rear portion of bottom supporting pad lateral wall, and shank limiting plate and bottom supporting pad lateral wall are the acute angle setting, the shank supporting pad sets up in the top of bottom supporting pad.

Further, the front end of shank supporting pad is provided with foot bearing structure, the shank supporting pad includes the supporting pad body, location jack and locking bolt, the location jack sets up in the front end of the supporting pad body, locking bolt sets up in the lateral wall of the supporting pad body, foot bearing structure is including supporting footboard, slide bar, the front end of slide bar with support the fixed perpendicular connection of footboard, the location jack is inserted to the rear end of slide bar, locking bolt and slide bar block mutually, and support the footboard rear end face and set up the recess of laminating foot.

Furthermore, foot bearing structure still includes slip cloth ring, elasticity support area and elastic band, the quantity of slide bar has two, and all overlaps on two slide bars and is equipped with the slip cloth ring, and the both ends of elasticity support area link to each other with two slip cloth rings respectively, the elastic band is fixed in on the support footboard.

Furthermore, an outward-extending neutral position angle adjusting piece for adjusting the opening angle of the leg limiting plate is hinged between the front part of the side wall of the bottom supporting pad and the leg limiting plate; the shank limiting plate is hinged to the rear portion of the side wall of the bottom supporting pad.

Further, upright position angle modulation spare includes connecting block, locating piece, threaded sleeve and lead screw in the abduction, the left end and the bottom supporting pad of connecting block are articulated, the right-hand member and the shank limiting plate of lead screw are articulated, threaded sleeve's left side is rotated and is connected with the locating piece, the left side of locating piece links to each other with the connecting block, threaded sleeve's right-hand member and lead screw threaded connection.

Further, be provided with the shank lift adjustment structure that is used for providing altitude mixture control between bottom supporting pad and the shank supporting pad, the rear side and the bottom supporting pad of shank supporting pad bottom are articulated, the front side and the laminating of shank lift adjustment structure of shank supporting pad bottom.

Further, shank lift adjustment structure includes miniature air pump, communicating pipe and jacking gasbag, the bottom and the miniature air pump air current output end intercommunication of communicating pipe, both ends all communicate with the jacking gasbag about communicating pipe, the jacking gasbag sets up between bottom supporting pad and shank supporting pad.

Furthermore, the rear end of bottom supporting pad is provided with the buffering taper pad, the positioning slot has been seted up to the rear end of bottom supporting pad, the front side fixedly connected with location inserted block of buffering taper pad, location inserted block and positioning slot looks block.

Furthermore, a leg restraining belt is arranged on the leg limiting plate.

Furthermore, the bottom of the bottom supporting pad is provided with a rubber anti-skid layer.

Compared with the prior art, the beneficial effects of the utility model are that: this standing position nursing device in abduction after hip joint replacement, according to patient's actual conditions, utilize the fixed patient foot of shank supporting pad cooperation foot bearing structure, prevent that the foot from internal rotation, the sore is pressed with the heel to the foot is turned up, shank lift control structure can adjust shank supporting pad inclination and patient foot front end height, can avoid the low limbs circulation bad, can improve the edema of shank, discomfort such as pain, varicose vein on the preventable shank also, can increase the volume of blood of feeling relieved, also can prevent the formation of low limbs thrombus, can also raise the both legs and prevent the atrophy of muscle, the regulation of opening the angle between the both legs is realized to standing position angle regulating part in shank limiting plate and the abduction is fixed, reduce the possibility of postoperative secondary damage, effectual additional effect for medical personnel to the nursing of hip joint replacement postoperative patient provides, increase patient's bed travelling comfort, reduce and avoid pressing the appearance of sore even.

Drawings

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

fig. 2 is a schematic structural view I of the bottom support pad, the leg support pad and the leg position limiting plate of the present invention;

fig. 3 is a schematic structural view II of the bottom support pad, the leg support pad and the leg position limiting plate of the present invention;

FIG. 4 is a schematic structural view of the foot support structure of the present invention;

FIG. 5 is a schematic structural view of the cushion tilting pad of the present invention;

fig. 6 is a schematic view of a cross-sectional structure of the outward-extending neutral position angle adjusting member and a schematic view of the installation positions of the outward-extending neutral position angle adjusting member, the bottom supporting pad and the leg limiting plate;

fig. 7 is a front view sectional structure and a mounting position of the leg lifting adjusting structure of the present invention.

In the figure: 1. a bottom support pad; 11. positioning the slot; 2. a leg support pad; 21. a pad body of the supporting pad; 22. positioning the jack; 23. locking the bolt; 3. a leg limiting plate; 4. a foot-supporting structure; 41. a support pedal; 42. a slide bar; 43. a sliding cloth ring; 44. an elastic support band; 45. an elastic band; 5. an abduction neutral position angle adjustment member; 51. connecting blocks; 52. positioning a block; 53. a threaded sleeve; 54. a screw rod; 6. a leg lifting adjusting structure; 61. a micro air pump; 62. a communicating pipe; 63. jacking the air bag; 7. a cushion tilting pad; 71. and positioning the insert block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, the utility model provides a standing nursing device in abduction after hip joint replacement, referring to fig. 1, including bottom supporting pad 1, shank supporting pad 2 and shank limiting plate 3, shank limiting plate 3 links to each other with the rear portion of 1 lateral wall of bottom supporting pad, and shank limiting plate 3 is the acute angle setting with 1 lateral wall of bottom supporting pad, and shank supporting pad 2 sets up in the top of bottom supporting pad 1.

The leg joint protection device is provided with a bottom supporting pad 1, a leg supporting pad 2 and a leg limiting plate 3, a good abduction neutral posture after an operation is formed, the joint dislocation after the operation is avoided, and two legs are correspondingly unfolded by utilizing the unfolding angles of the bottom supporting pad 1 and the leg limiting plate 3; in this embodiment, the angle at which the bottom support pad 1 and the leg position-limiting plate 3 are deployed is fixed.

In an embodiment, referring to fig. 1 and 3, a foot supporting structure 4 is disposed at a front end of the leg supporting pad 2, the leg supporting pad 2 includes a supporting pad body 21, a positioning insertion hole 22 and a locking bolt 23, the positioning insertion hole 22 is disposed at a front end of the supporting pad body 21, the locking bolt 23 is disposed at a side wall of the supporting pad body 21, the foot supporting structure 4 includes a supporting pedal 41 and a sliding rod 42, a front end of the sliding rod 42 is fixedly connected to the supporting pedal 41, a rear end of the sliding rod 42 is inserted into the positioning insertion hole 22, and the locking bolt 23 is engaged with the sliding rod 42.

Be provided with location jack 22, locking bolt 23 forms a connection structure that can stretch out and draw back with slide bar 42, can adjust the distance between support footboard 41 and the supporting pad body 21 through this connection structure, with this patient that adapts to individuation difference, and adjust the recess that supports footboard 41 rear end face and can be when the laminating with patient's foot, can restrict to a certain extent about the foot and deflect, adjust the back according to different patients ' actual demand, utilize locking bolt 23 to rotate and extend into the inside slide bar 42 surface laminating locking of location jack 22 and can accomplish fixedly, and the supporting pad body 21 needs to be filled up under the knee, make the supporting pad body 21 can bear patient's shank, thigh simultaneously.

In one embodiment, referring to fig. 4, the foot supporting structure 4 further includes two sliding cloth rings 43, an elastic supporting band 44 and an elastic band 45, the two sliding rods 42 are sleeved with the sliding cloth rings 43, two ends of the elastic supporting band 44 are respectively connected with the two sliding cloth rings 43, and the elastic band 45 is fixed on the supporting pedal 41.

Further, elasticity supports area 44 and is in the utility model discloses in can adopt medical elastic band, medical elastic band is one kind and is regarded as the medical elastic band of woundplast substrate, and it is mainly weaved and arranges in order by warp and woof through the loom and forms, and at least one in covering yarn, the cladding yarn of cotton yarn and spandex, the cotton yarn is chooseed for use respectively to warp and woof.

The support footboard 41 has a groove, the support footboard 41 and the sole plate of a patient can be fixed by adding the elastic band 45, the foot of the patient is effectively prevented from turning outwards or turning inwards in the process of unfolding the middle standing position, the effect of the support footboard is like the function of a T-shaped shoe used in the existing medical appliance, the support footboard is different from the T-shaped shoe, the sliding cloth ring 43 and the elastic support band 44 are added, the heel of the patient is supported in an overhead manner, a soft support is formed on the rear side of the heel of the patient, the comfort of the patient is ensured, the heel of the patient is prevented from being pressed and sore when the heel of the patient is prevented from turning outwards in the foot.

In one embodiment, an outward-unfolding neutral-position angle adjusting piece 5 for adjusting the opening angle of the leg limiting plate 3 is hinged between the front part of the side wall of the bottom supporting pad 1 and the leg limiting plate 3; (ii) a And the leg limiting plate 3 is hinged with the rear part of the side wall of the bottom supporting pad 1.

In one embodiment, referring to fig. 6, the abduction neutral position angle adjusting member 5 includes a connecting block 51, a positioning block 52, a threaded sleeve 53 and a lead screw 54, the left end of the connecting block 51 is hinged to the bottom supporting pad 1, the right end of the lead screw 54 is hinged to the leg limiting plate 3, the left side of the threaded sleeve 53 is rotatably connected with the positioning block 52, the left side of the positioning block 52 is connected with the connecting block 51, and the right end of the threaded sleeve 53 is in threaded connection with the lead screw 54.

Along with lead screw 54 adjusts bottom supporting pad 1 at the inside flexible distance change of threaded sleeve 53, contained angle between the shank limiting plate 3, when rotating threaded sleeve 53, threaded sleeve 53 is rotatory relatively circular shape locating piece 52, and lead screw 54 and shank limiting plate 3's articulated relation, self rotation is restricted by shank limiting plate 3, lead screw 54 moves the right side gradually and keeps away from threaded sleeve 53 this moment, consequently, the length of whole abduction neutral position angle regulating part 5 increases, at bottom supporting pad 1, under the articulated condition of shank limiting plate 3 rear end, abduction neutral position angle regulating part 5 and bottom supporting pad 1, the triangle that shank limiting plate 3's articulated relation formed, can be because this limit extension and bottom supporting pad 1 of abduction neutral position angle regulating part 5, the unchangeable condition of shank limiting plate 3 length, make bottom supporting pad 1, contained angle grow between the shank limiting plate 3, otherwise for abduction neutral position angle regulating part 5, the shortened contained angle diminishes, thus, medical personnel can accomplish angle modulation through rotating threaded sleeve 53.

In one embodiment, referring to fig. 1, a leg lifting adjusting structure 6 for providing height adjustment is provided between the bottom support pad 1 and the leg support pad 2, the rear side of the bottom of the leg support pad 2 is hinged to the bottom support pad 1, and the front side of the bottom of the leg support pad 2 is attached to the leg lifting adjusting structure 6.

Shank lift adjustment structure 6 links to each other with shank supporting pad 2, shank supporting pad 2 is articulated with bottom supporting pad 1, and shank lift adjustment structure 6 can be adjusted the front end height of shank supporting pad 2 and the degree of inclination of whole shank supporting pad 2, can adjust the distance of raising of shank front end and foot, can prevent the atrophy of muscle, can avoid low limbs blood circulation bad, can improve the edema of shank, discomfort such as pain, also can prevent the varicosity of shank, can increase the volume of return heart blood, also can prevent the formation of low limbs thrombus.

In one embodiment, referring to fig. 7, the leg lifting adjusting structure 6 includes a micro air pump 61, a communicating pipe 62 and a jacking air bag 63, the bottom of the communicating pipe 62 is communicated with the air flow output end of the micro air pump 61, both ends of the communicating pipe 62 are communicated with the jacking air bag 63, and the jacking air bag 63 is disposed between the bottom supporting pad 1 and the leg supporting pad 2.

After miniature air pump 61 is installed at bottom supporting pad 1's top, miniature air pump 61 is linked together to two jacking gasbags 63 through communicating pipe 62, pass through communicating pipe 62 to the inside conveyor gas of jacking gasbag 63 when miniature air pump 61, raise shank supporting pad 2 after jacking gasbag 63 swells, miniature air pump 61 is gaseous when taking out through communicating pipe 62, jacking gasbag 63 reduces, shank supporting pad 2 falls back to horizontal position, and jacking gasbag 63 contrast electric putter one type, the rate of its lift, the range is all comparatively mild, when being fit for more when the abduction middle standing position of hip joint postoperative patient is bedridden, the fine setting of shank front end height.

In one embodiment, referring to fig. 1 and 5, a buffering inclined pad 7 is disposed at a rear end of the bottom supporting pad 1, a positioning slot 11 is formed at a rear end of the bottom supporting pad 1, a positioning insertion block 71 is fixedly connected to a front side of the buffering inclined pad 7, and the positioning insertion block 71 is engaged with the positioning slot 11.

Being provided with buffering taper washer 7 is for filling up a support at patient's thigh root, when patient's shank when shank supporting pad 2 top, the thigh root can not feel uncomfortable because built on stilts, and the inclined plane and the laminating of thigh root of buffering taper washer 7 provide the support, set up positioning slot 11 cooperation location inserted block 71 block structure, when daily not using, extract the location inserted block 71 and positioning slot 11 peg graft can.

In one embodiment, referring to fig. 1, a leg restraint strap is provided on the leg restriction plate 3.

Be provided with the about band of shank and can fix the fixed relation between patient another leg and shank limiting plate 3, prevent that patient's self shank skew from leaving shank limiting plate 3 and expanding the predetermined contained angle of both legs and causing postoperative joint damage.

In one embodiment, referring to fig. 7, the bottom of the bottom supporting pad 1 is provided with a rubber anti-slip layer, which can increase the friction between the ground and the bed surface of the device after the device is placed on the sickbed, so that the positioning is more stable.

Further, stand position angle modulation spare 5 in the abduction, the relation of connection between shank limiting plate 3 and the bottom supporting pad 1, this equipment possess the structure of two sets of not equidirectionals, when left leg needs bed hedgehopping, then stand position angle modulation spare 5 in the abduction, shank limiting plate 3 is located the structure on 1 right side of bottom supporting pad, when right leg needs bed hedgehopping, then stand position angle modulation spare 5 in the abduction, shank limiting plate 3 is located the left structure of bottom supporting pad 1, select according to patient's actual need, it is more humanized.

Further, shank supporting pad 2 is the wooden welt that the cladding has medical cotton pad, not only when slide bar 42 inserts shank supporting pad 2, shank supporting pad 2 has certain supporting effect, adds medical cotton pad in addition and provides soft contact when shank supporting pad 2 contacts with patient's shank, possesses certain travelling comfort, gas permeability.

Furthermore, a controller for controlling the air flow direction, the air flow speed and the air flow of the miniature air pump 61 is arranged on the bottom supporting pad 1, so that the miniature air pump 61 can be directly controlled by medical personnel conveniently.

The utility model discloses an use flow: firstly, selecting a corresponding device for abducting legs in a middle standing position according to the postoperative requirement of a patient, placing equipment on a hospital bed by medical staff after selection, inserting a positioning insertion block 71 into a positioning insertion slot 11 to realize the assembly of a bottom supporting pad 1 and a buffering inclined pad 7, inserting two sliding rods 42 into a positioning insertion hole 22, and then rotating a threaded sleeve 53 to adjust the angle between the bottom supporting pad 1 and a leg limiting plate 3;

after preparation work is accomplished, the patient lies on the sick bed, make the shank that needs the bed hedgehopping place in buffering cushion 7, the bed hedgehopping position that shank supporting pad 2 is constituteed, flexible slide bar 42, will support footboard 41 and the laminating of patient heel board, utilize elastic band 45 fixed patient foot face, slip cloth ring 43, make elastic support band 44 just support patient's heel rear portion position department, after the adjustment is accomplished, rotatory locking bolt 23 locks fixed slide bar 42, adjust miniature air pump 61 and fill the gassing to jacking gasbag 63, until adjusting shank supporting pad 2 to the position that is fit for patient postoperative needs to keep, close miniature air pump 61, rotatory thread bush 53, adjust the length of whole abduction neutral position angle adjusting part 5, change bottom supporting pad 1 promptly, the contained angle of shank limiting plate 3, adjust to suitable position according to the patient needs and can accomplish the supplementary effect of nursing of cost means to hip joint postoperative patient abduction neutral position.

Claims (8)

1. The utility model provides a hip joint replacement postoperative abduction neutral position nursing device which characterized in that: the leg protection device comprises a bottom supporting pad (1), a leg supporting pad (2) and a leg limiting plate (3), wherein the leg limiting plate (3) is connected with the rear part of the side wall of the bottom supporting pad (1), the leg limiting plate (3) and the side wall of the bottom supporting pad (1) are arranged in an acute angle mode, and the leg supporting pad (2) is arranged at the top of the bottom supporting pad (1); the leg support structure comprises a leg support pad body (21), a positioning insertion hole (22) and a locking bolt (23), wherein the positioning insertion hole (22) is formed in the front end of the leg support pad body (2), the locking bolt (23) is arranged on the side wall of the leg support pad body (21), the leg support structure (4) comprises a support pedal (41), a sliding rod (42), a sliding cloth ring (43), an elastic support band (44) and an elastic band (45), the front end of the sliding rod (42) is fixedly and vertically connected with the support pedal (41), the rear end of the sliding rod (42) is inserted into the positioning insertion hole (22), the locking bolt (23) is clamped with the sliding rod (42), and a groove which is attached to the foot is formed in the rear end face of the support pedal (41); the quantity of slide bar (42) has two, and all overlaps on two slide bar (42) and is equipped with slip cloth ring (43), and the both ends of elasticity support area (44) link to each other with two slip cloth rings (43) respectively, elasticity area (45) are fixed in on supporting footboard (41).

2. The device of claim 1, wherein the device is used for nursing in a abduction neutral position after hip replacement: an abduction neutral position angle adjusting piece (5) used for adjusting the opening angle of the leg limiting plate (3) is hinged between the front part of the side wall of the bottom supporting pad (1) and the leg limiting plate (3); the leg limiting plate (3) is hinged to the rear portion of the side wall of the bottom supporting pad (1).

3. The device of claim 2, wherein the device is used for nursing in a abduction neutral position after hip replacement: abduction neutral position angle adjusting piece (5) is including connecting block (51), locating piece (52), threaded sleeve (53) and lead screw (54), the left end and the bottom supporting pad (1) of connecting block (51) are articulated, the right-hand member and shank limiting plate (3) of lead screw (54) are articulated, the left side of threaded sleeve (53) is rotated and is connected with locating piece (52), the left side of locating piece (52) links to each other with connecting block (51), the right-hand member and lead screw (54) threaded connection of threaded sleeve (53).

4. The device of claim 1, wherein the device is used for nursing in a abduction neutral position after hip replacement: be provided with shank lift adjustment structure (6) that are used for providing altitude mixture control between bottom supporting pad (1) and shank supporting pad (2), the rear side of shank supporting pad (2) bottom is articulated with bottom supporting pad (1), the front side and the shank lift adjustment structure (6) laminating of shank supporting pad (2) bottom.

5. The device of claim 4, wherein the device is used for nursing in a abduction neutral position after hip replacement: shank lift adjustment structure (6) include miniature air pump (61), communicating pipe (62) and jacking gasbag (63), the bottom and the miniature air pump (61) air current output end intercommunication of communicating pipe (62), both ends all communicate with jacking gasbag (63) about communicating pipe (62), jacking gasbag (63) set up between bottom supporting pad (1) and shank supporting pad (2).

6. The device for nursing in the abduction neutral position after hip replacement surgery according to claim 1, characterized in that: the rear end of bottom supporting pad (1) is provided with buffering taper pad (7), positioning slot (11) have been seted up to the rear end of bottom supporting pad (1), the front side fixedly connected with location inserted block (71) of buffering taper pad (7), location inserted block (71) and positioning slot (11) looks block.

7. The device of claim 1, wherein the device is used for nursing in a abduction neutral position after hip replacement: leg restraint straps are arranged on the leg limiting plates (3).

8. The device of claim 1, wherein the device is used for nursing in a abduction neutral position after hip replacement: the bottom of the bottom supporting pad (1) is provided with a rubber anti-skid layer.

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