CN216933829U

CN216933829U - Adjustable foot pad for preventing supine patient from sliding down

Info

Publication number: CN216933829U
Application number: CN202220256891.7U
Authority: CN
Inventors: 刘美玲
Original assignee: Fujian Fuzhou Tuberculosis Control And Prevention Hospital
Current assignee: Fujian Fuzhou Tuberculosis Control And Prevention Hospital
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-07-12
Anticipated expiration: 2032-02-08

Abstract

The utility model discloses an adjustable foot pad for preventing a supine patient from sliding downwards, which comprises a supporting plate detachably arranged at the tail of a bed, a plurality of first telescopic rods and second telescopic rods, wherein the first telescopic rods and the second telescopic rods are arranged on the supporting plate in an up-and-down manner and can adjust fixed lengths according to requirements; through the setting of running-board swing joint at first telescopic link tip, medical personnel can adjust the length of second telescopic link and carry out angle modulation to the running-board, make patient's ankle just can contact the running-board without the sole of bending deliberately to it is more comfortable when using to make patient.

Description

Adjustable foot pad for preventing supine patient from sliding down

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an adjustable foot pad for placing a patient lying on back to slide downwards.

Background

At present, the postoperative of partial operation needs the patient to keep the posture of semi-reclining position in a longer period of time to treat, and on present ordinary sick bed, when the patient was keeping the posture of semi-reclining position, the health took place the gliding easily, need carry out the position adjustment constantly, and is comparatively unfavorable to patient's rehabilitation like this.

CN211326347U discloses a medical nursing bed foot support bracket, including preceding backup pad and back backup pad, still include two telescopic adjusting rod, preceding backup pad is connected through two telescopic adjusting rod with back backup pad, the advantage of this kind of structure is that interval can be adjusted between preceding backup pad and the back backup pad, the patient is when keeping the posture of semi-reclining position, the preceding backup pad can be supported to the foot, can avoid the health gliding, but preceding backup pad is the perpendicular to horizontal plane, the patient is when using, need rotate the preceding backup pad of ankle just enable sole contact deliberately, cause the discomfort for the patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable foot pad capable of adjusting an angle and preventing a supine patient from sliding downwards, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a callus on sole with adjustable prevent patient's gliding of lying on back, includes that detachable installs the backup pad at the tailstock, establishes a plurality of that arranges from top to bottom in the backup pad and can adjust the first telescopic link and the second telescopic link of fixed length according to the demand, and first telescopic link tip swing joint has the running-board, and the running-board can rotate around first telescopic link, adjusts the angle of running-board and patient's sole contact through adjusting the length of second telescopic link.

Furthermore, first telescopic link and second telescopic link constitute by outer pole and the interior pole that can move about in outer pole, and interior pole can move and fix on the corresponding position of outer pole according to the demand in outer pole.

Furthermore, the lower part of the right side of the pedal is provided with a first mounting seat corresponding to the inner rod of the first telescopic rod, the side wall of the first mounting seat is provided with an assembly hole, and the end part of the inner rod corresponding to the first mounting seat is movably provided with a movable shaft capable of penetrating into or moving out of the assembly hole.

Furthermore, the pedal plate is detachably arranged at the end part of the inner rod of the first telescopic rod.

Further, the movable slider that is equipped with in the interior pole, the slider can reciprocate in the interior pole, and the logical groove that can supply the slider to pass is seted up to outer pole upper wall, and the outer pole is passed to the slider upper end, is connected with first spring between slider and the interior pole, and the constant head tank has been seted up to the outer pole lateral wall, is equipped with on the slider with constant head tank complex movable rod.

Further, the positioning groove is a positioning groove having a plurality of wedge shaped protrusions.

Furthermore, a second mounting seat is arranged at the upper part of the right side of the pedal plate, a movable shaft is movably arranged at the end part of an inner rod of the second telescopic rod, and a sliding chute for the movable shaft of the second telescopic rod to slide is formed in the second mounting seat.

Further, a second spring is connected between the movable shaft and the inner rod.

Further, a spongy cushion which is contacted with the feet of the patient is arranged on the pedal.

The utility model has the beneficial effects that:

through the setting of running-board swing joint at first telescopic link tip, medical personnel can adjust the length of second telescopic link and carry out angle modulation to the running-board, make patient's ankle just can contact the running-board without the sole of bending deliberately to it is more comfortable when using to make patient.

Additional features and advantages of the utility model will be set forth in the detailed description which follows

Drawings

FIG. 1: is a schematic three-dimensional structure of the utility model.

FIG. 2: is a schematic perspective view of another angle of the present invention.

FIG. 3: is a schematic diagram of the using state of the utility model.

FIG. 4 is a schematic view of: is a schematic three-dimensional structure diagram of the telescopic rod.

FIG. 5: is a schematic three-dimensional structure of the mounting base of the utility model.

FIG. 6: is a schematic three-dimensional structure diagram of the first mounting base of the present invention.

FIG. 7: is a schematic diagram of a first burst structure of the present invention.

FIG. 8: is a schematic diagram of a second burst structure of the present invention.

FIG. 9: is a schematic diagram of a third burst structure of the present invention.

Description of the drawings: 1. a support plate; 2. a first telescopic rod; 3. a second telescopic rod; 4. an outer rod; 5. an inner rod; 6. A foot pedal; 7. a first mounting seat; 71. an assembly hole; 8. a second mounting seat; 81. a chute; 9. a movable shaft; 10. A first spring; 11. a slider; 12. a movable rod; 13. positioning a groove; 14. a wedge-shaped protrusion; 15. a second spring; 16. a spongy cushion.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in figure 1, one side where the pedal is located is the left side, one side where the supporting plate is located is the right side, and the same standard is adopted in the following figures.

As shown in figures 1-9, the adjustable foot pad for preventing a supine patient from sliding down comprises a supporting plate 1 detachably mounted at the tail of a bed, a plurality of first telescopic rods 2 and second telescopic rods 3 which are fixed on the supporting plate 1 and are arranged up and down and can adjust fixed length according to requirements, a pedal 6 is movably connected to the end part of each first telescopic rod 2, the pedal 6 can rotate around the first telescopic rods 2, and the contact angle between the pedal 6 and the sole of the patient is adjusted by adjusting the length of the second telescopic rods 3.

The supporting plate 1 can be installed on the bed tail through a bolt, or can be installed on the bed tail through the shape of the supporting plate 1 itself, as shown in fig. 2 and 3, the upper part of the supporting plate 1 is in the shape of an inverted hook and is fastened on the bed tail, it should be noted that the surface of the supporting plate 1 contacting the top of the bed tail can be not only a straight surface as shown in the figure, but also a curved surface adapted to the shape of the bed tail.

First telescopic link 2 and second telescopic link 3 constitute by outer pole 4 and interior pole 5 that can move about in outer pole 4, and interior pole 5 can move and fix on the corresponding position of outer pole 4 in outer pole 4 according to the demand.

As shown in fig. 7-9, a slide block 11 is movably arranged in the inner rod 5, the slide block 11 can move up and down in the inner rod 5, a through groove for the slide block 11 to pass through is formed in the upper wall of the outer rod 4, the upper end of the slide block 11 passes through the outer rod 4, a first spring 10 is connected between the slide block 11 and the inner rod 5, a positioning groove 13 is formed in the side wall of the outer rod 4, a movable rod 12 matched with the positioning groove 13 is arranged on the slide block 11, the positioning groove 13 can be a positioning groove 13 with a plurality of wedge-shaped convex parts 14, and the fixed length of the telescopic rod can be adjusted through the matching of the movable rod 12 and the positioning groove 13.

The foot pedal 6 is detachably arranged at the end part of the rod 5 in the first telescopic rod 2, so that the foot pedal 6 is conveniently disinfected and cleaned, as shown in fig. 4-8, the lower part of the right side of the foot pedal 6 is provided with a first mounting seat 7 corresponding to the rod 5 in the first telescopic rod 2, the side wall of the first mounting seat 7 is provided with a mounting hole 71, the end part of the corresponding rod 5 is movably provided with a movable shaft 9 capable of penetrating into or moving out of the mounting hole 71, the second telescopic rod 3 is in contact with the foot pedal 6, the lower part of the foot pedal 6 can rotate around the movable shaft 9 by adjusting the length of the upper telescopic rod, the upper part of the foot pedal 6 is close to or far away from the support plate 1, a second spring 15 is preferably connected between the movable shaft 9 and the inner rod 5, and when the foot pedal 6 needs to be detached from the end part of the rod 5, the movable shaft 9 can be pulled out of the mounting hole 71.

As shown in figure 3, when in use, firstly, the foot pad is installed at the bed tail, when a patient needs to use the foot pad, a medical staff adjusts the inner rod 5 of the first telescopic rod 2 to enable the lower part of the pedal 6 to be in contact with the foot root of the patient, when the inner rod 5 moves towards the left side during adjustment, the sliding block 11, the movable rod 12 and the first spring 10 on the inner rod 5 are driven to move towards the left, when the movable rod 12 is in contact with the inclined surface of the wedge-shaped convex part 14, the wedge-shaped convex part 14 extrudes the movable rod 12 to move downwards, the first spring 10 is compressed, when the movable rod 12 is separated from the wedge-shaped convex part 14 in contact with the movable rod, under the reset action of the first spring 10, the movable rod 12 moves upwards to be clamped at the next position of the positioning groove 13, because the other side wall of the wedge-shaped convex part 14 is perpendicular to the moving direction of the positioning rod, when the foot of the patient is placed on the pedal 6, the pedal 6 cannot move towards the right due to enable the pressure exerted by the foot root of the patient to be in contact with the pedal 6, the angle of the foot pedal 6 can be adjusted by adjusting the length of the second telescopic rod 3, so that the ankle of the patient can contact the foot pedal 6 without bending the sole intentionally, and the patient feels more comfortable when using the foot pedal; and the pedal 6 can be dismantled from the second telescopic link 3, make things convenient for medical personnel to disinfect and clean pedal 6.

A foam pad 16 or similar flexible pad may be provided on the foot board 6, with the patient's feet resting on the foam pad 16 to enhance comfort for the patient.

As shown in fig. 6, the side of the first mounting seat 7 having the assembly hole 71 further has an inclined plane and a guide groove for extruding the movable shaft 9, when the pedal 6 needs to be assembled on the telescopic rod, the movable shaft 9 can be extruded through the inclined plane to move towards the inner rod 5, the extruded movable shaft 9 can be rapidly clamped into the assembly hole 71 through the guide groove, the movable shaft 9 does not need to be firstly retracted into the inner rod 5 during assembly, and then the movable shaft 9 is aligned to the assembly hole 71, so that the installation is convenient.

As shown in fig. 8, a second mounting seat 8 may be further disposed on the upper portion of the right side of the pedal 6, the end portion of the inner rod 5 of the second telescopic rod 3 may also be movably disposed with a movable shaft 9, a sliding slot 81 for the movable shaft 9 of the second telescopic rod 3 to slide is disposed on the second mounting seat 8, the movable shaft 9 of the second telescopic rod 3 slides in the sliding slot 81, so as to prevent the pedal 6 from rotating to the left due to the external force when adjusting the angle of the pedal 6, and thus, the pedal 6 can be more conveniently adjusted in angle, when the pedal 6 needs to be detached from the telescopic rod, the movable shaft 9 of the first telescopic rod 2 is detached from the assembly slot, and then the movable shaft 9 of the second telescopic rod 3 is detached from the sliding slot 81, so as to detach the pedal 6 from the telescopic rod.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may include only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.

Claims

1. The utility model provides a callus on sole with adjustable prevent patient's gliding of lying on back, its characterized in that, install backup pad (1) at the tailstock including detachable, establish a plurality of arranging from top to bottom on backup pad (1) and can adjust first telescopic link (2) and second telescopic link (3) of fixed length according to the demand, first telescopic link (2) tip swing joint has running-board (6), running-board (6) can rotate around first telescopic link (2), the angle of running-board (6) and patient sole contact is adjusted through the length of adjusting second telescopic link (3).

2. The adjustable foot pad for preventing a supine patient from sliding down according to claim 1, wherein the first telescopic rod (2) and the second telescopic rod (3) are both composed of an outer rod (4) and an inner rod (5) which can move in the outer rod (4), and the inner rod (5) can move in the outer rod (4) according to requirements and is fixed at a corresponding position of the outer rod (4).

3. The adjustable foot pad for preventing a supine patient from sliding down according to claim 2, wherein the lower part of the right side of the foot pedal (6) is provided with a first mounting seat (7) corresponding to the inner rod (5) of the first telescopic rod (2), the side wall of the first mounting seat (7) is provided with an assembly hole (71), and the end part of the corresponding inner rod (5) is movably provided with a movable shaft (9) which can be inserted into or removed from the assembly hole (71).

4. The adjustable foot pad for preventing the supine patient from sliding down according to claim 3, wherein the foot pedal (6) is detachably disposed at the end of the inner rod (5) of the first telescopic rod (2).

5. The adjustable foot pad for preventing a supine patient from sliding down according to any of claims 2-4, wherein a sliding block (11) is movably arranged in the inner rod (5), the sliding block (11) can move up and down in the inner rod (5), a through groove for the sliding block (11) to pass through is formed on the upper wall of the outer rod (4), the outer rod (4) passes through the upper end of the sliding block (11), a first spring (10) is connected between the sliding block (11) and the inner rod (5), a positioning groove (13) is formed on the side wall of the outer rod (4), and a movable rod (12) matched with the positioning groove (13) is arranged on the sliding block (11).

6. The adjustable foot pad for preventing supine patient gliding according to claim 5 wherein the positioning slot (13) is a positioning slot (13) having a plurality of wedge shaped protrusions (14).

7. The adjustable foot pad for preventing the supine patient from sliding down according to claim 3, wherein the upper part of the right side of the foot pedal (6) is provided with a second mounting seat (8), the end of the inner rod (5) of the second telescopic rod (3) is movably provided with a movable shaft (9), and the second mounting seat (8) is provided with a chute (81) for the movable shaft (9) of the second telescopic rod (3) to slide.

8. The adjustable foot pad for preventing the supine patient from sliding down according to claim 3, wherein a second spring (15) is connected between the movable shaft (9) and the inner rod (5).

9. The adjustable footrest for preventing the gliding of supine patient according to claim 1, wherein the footrest (6) is provided with a sponge pad (16) which contacts the foot of the patient.