CN216168454U

CN216168454U - Adjustable foot protection pad

Info

Publication number: CN216168454U
Application number: CN202122424358.5U
Authority: CN
Inventors: 余鹭英
Original assignee: Zhongshan Hospital Xiamen University
Current assignee: Zhongshan Hospital Xiamen University
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-04-05
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses an adjustable foot protection pad which comprises a protection pad base, wherein a first groove is formed in the protection pad base, a first protection pad is arranged on the inner side wall of the first groove, a fixing plate is arranged on the front side of the first groove, the lower end of the fixing plate is rotatably connected with the protection pad base, arc-shaped adjusting rails are arranged on two sides of the fixing plate, arc-shaped through holes are formed in the arc-shaped adjusting rails, positioning bosses are arranged on two sides of each arc-shaped through hole, an adjusting rod penetrating through the arc-shaped through holes is arranged on the side wall of the protection pad base, and adjusting blocks rotatably connected with the adjusting rod are arranged on the adjusting rod. Compared with the prior art, the utility model can support and fix the heel and the sole of a patient, is convenient to adjust and is more comfortable for the patient to wear.

Description

Adjustable foot protection pad

Technical Field

The utility model relates to the technical field of medical devices, in particular to an adjustable foot protection pad.

Background

Currently, patients with hemiplegia and leg injuries require long-term bed-rest treatment and rest. Because the patient lies flat on the sick bed for a long time and the legs of the patient can not move, the feet of the patient can be pressed on the bed for a long time, and heel pressure sores can be caused after the foot is pressed on the bed for a long time. The existing solution is to cushion the soft pillow under the foot, avoiding the patient to produce the heel and pressing the sore, but because the pillow can only fix the heel, and the sole can't receive fixedly, the patient produces the symptom of drop foot again easily like this, consequently urgently needs to design a foot protection pad, avoids patient's foot to take place to press the phenomenon of sore and drop foot simultaneously.

In view of the above, the applicant has made an intensive study to solve the above problems and has made the present invention.

Disclosure of Invention

The utility model mainly aims to provide an adjustable foot protection pad which can support and fix the heel and the sole of a patient, is convenient to adjust and enables the patient to wear the adjustable foot protection pad more comfortably.

In order to achieve the above purpose, the solution of the utility model is:

the utility model provides a foot protection pad with adjustable, wherein, includes the protection pad base, be equipped with first recess on the protection pad base, be equipped with first protection pad on the inside wall of first recess, the front side of first recess is equipped with the fixed plate, the lower extreme of fixed plate rotates with the protection pad base to be connected, the both sides of fixed plate are equipped with arc regulation track, have seted up the arc through-hole on the arc regulation track, and the both sides of arc through-hole are equipped with the location boss, be equipped with the regulation pole that passes the arc through-hole on the lateral wall of protection pad base, be equipped with the regulating block of rotation connection on adjusting the pole.

Furthermore, a sliding groove is formed in the rear side face of the first groove, a sliding base in sliding connection is arranged in the sliding groove, a second groove is formed in the sliding base, and a second protection pad is arranged on the inner side wall of the second groove.

Furthermore, a plurality of positioning holes are formed in the bottom of the protection pad base, a containing groove is formed in the bottom of the sliding base, a positioning pin is connected in the containing groove in a sliding mode, and a spring is arranged between the positioning pin and the containing groove.

Furthermore, a fixing belt is arranged on the rear side of the first groove and is connected with the protection pad base in a buckling mode.

Furthermore, the two sides of the protection pad base are provided with connecting belts, and the lower ends of the connecting belts are rotatably connected with the protection pad base.

Compared with the prior art, the novel structure has the advantages of simple structure, convenience in operation and wide application range. Accessible connecting band is binded and is fixed in bed, then patient's foot can be put on the first protection pad of first recess, later with the corresponding angle of fixed plate rotation to fix the fixed plate through the location platform, make the fixed plate can contact with the sole, thereby play the supporting role to the sole, avoid the patient to produce the drop foot. And heel portion passes through the flexible support of first protection pad, has better elasticity, prevents that the root from producing and presses the sore. In addition, the second protection pad can support the shank root of the patient, and the supporting area of the legs of the patient is increased, so that the feet of the patient are fixed more firmly, and the comfort of the patient is improved.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention.

Fig. 2 is a schematic bottom structure of the present invention.

Fig. 3 is a partially enlarged view of the area a in fig. 1.

FIG. 4 is a cross-sectional view of the mating structure of the locating hole and the locating pin.

In the figure:

a pad base-1; a first groove-11; fixing straps-111; a first pad-12;

an adjusting rod-13; a regulating block-14; a sliding groove-15; positioning hole-16; a connecting belt-17;

a fixed plate-2; an arc-shaped adjusting track-3; an arc-shaped through hole-31; positioning boss-32;

a sliding base-4; a second groove-41; a second pad-42; a receiving groove-43;

-a locating pin-44; and a spring-45.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.

As shown in fig. 1-4, an adjustable foot protection pad, wherein, including protection pad base 1, be equipped with first recess 11 on the protection pad base 1, be equipped with first protection pad 12 on the inside wall of first recess 11, first protection pad 12 can adopt sponge or rubber etc. to have elastic flexible material to make, the front side of first recess 11 is equipped with fixed plate 2, the lower extreme and the protection pad base 1 of fixed plate 2 rotate to be connected, the both sides of fixed plate 2 are equipped with arc regulation track 3, arc through-hole 31 has been seted up on arc regulation track 3, the both sides of arc through-hole 31 are equipped with location boss 32, be equipped with the regulation pole 13 that passes arc through-hole 31 on the lateral wall of protection pad base 1, be equipped with the regulating block 14 that rotates the connection on the regulation pole 13. After adopting above-mentioned structure, can avoid heel portion to produce and press the sore in the first protection pad 12 of patient's heel portion embedding, later fix fixed plate 2 through the location platform, make fixed plate 2 can contact with sole portion to play the supporting role to the sole, avoid the patient to produce the drop foot. And the fixed angle accessible arc of fixed plate 2 is adjusted track 3, can make fixed plate 2 laminate with patient's sole as far as possible, improves the protective effect to increase patient's comfort level, application scope is wider. When the fixing plate 2 is adjusted, the fixing plate 2 only needs to be rotated to a corresponding angle, then the adjusting block 14 is rotated, the adjusting block 14 is enabled to be abutted against the positioning boss 32 on the arc-shaped adjusting track 3, and then the fixing plate 2 is positioned. When the adjustment is needed again, the adjusting block 14 is only needed to be rotated, and the fixing plate 2 can rotate along the arc-shaped through hole 31 without the adjusting block 14 abutting against the positioning boss 32.

Preferably, if the patient's foot is suspended, only the heel is supported, so that the support area is too small, and prolonged support can cause soreness to the heel. In order to solve the above problem, a sliding groove 15 is disposed on the rear side of the first groove 11, a sliding base 4 slidably connected with the sliding groove 15 is disposed in the sliding groove 15, a second groove 41 is disposed on the sliding base 4, and a second protection pad 42 is disposed on the inner side wall of the second groove 41. After adopting above-mentioned structure, can be according to patient's shank root length, with the corresponding length of 4 roll-offs of sliding bottom to make patient's shank root can inlay to support fixedly as in second protection pad 42, can increase the support area to patient's shank like this, make patient's foot fix more firmly, increase patient's comfort.

Preferably, the bottom of the pad base 1 is provided with a plurality of positioning holes 16, the bottom of the sliding base 4 is provided with a containing groove 43, a positioning pin 44 is slidably connected in the containing groove 43, and the lower end of the positioning pin 44 is arc-shaped, so that the pad can conveniently enter or leave the positioning holes 16. A spring 45 is provided between the positioning pin 44 and the accommodating groove 43. With the above structure, the spring 45 abuts against the positioning pin 44 and is inserted into the positioning hole 16, so that the sliding base 4 is positioned and fixed in the sliding groove 15. And only need during the adjustment to impress in the storage tank 43 with locating pin 44, can slide adjusting sliding base 4, simple structure, the simple operation.

Preferably, in order to fix the foot of the patient in the first groove 11 more firmly, a fixing band 111 is provided at the rear side of the first groove 11, and the fixing band 111 is connected with the pad base 1 in a snap-fit manner. After adopting above-mentioned structure, now with in the first protection pad 12 of patient's foot embedding, then be connected fixing band 111 and protection pad base 1 buckle, make fixing band 111 and patient's instep laminating, play the effect of further fixed foot.

Preferably, the pad base 1 is provided with connecting bands 17 at both sides thereof, and the lower ends of the connecting bands 17 are rotatably connected to the pad base 1. After adopting above-mentioned structure, can bind protection pad base 1 through connecting band 17 and fix in bed to make things convenient for protection pad base 1 to carry out angle modulation, make patient's foot can better cooperate with first protection pad 12, increase patient's comfort.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.

Claims

1. The utility model provides a foot protection pad with adjustable, its characterized in that, includes the protection pad base, be equipped with first recess on the protection pad base, be equipped with first protection pad on the inside wall of first recess, the front side of first recess is equipped with the fixed plate, the lower extreme of fixed plate rotates with the protection pad base to be connected, the both sides of fixed plate are equipped with arc regulation track, have seted up the arc through-hole on the arc regulation track, and the both sides of arc through-hole are equipped with the location boss, be equipped with the regulation pole that passes the arc through-hole on the lateral wall of protection pad base, be equipped with the regulating block of rotation connection on the regulation pole.

2. The adjustable foot protector as claimed in claim 1, wherein a sliding groove is formed at a rear side of the first groove, a sliding base slidably connected with the sliding groove is formed in the sliding groove, a second groove is formed in the sliding base, and a second protector is formed on an inner side wall of the second groove.

3. The adjustable foot protector as claimed in claim 2, wherein the bottom of the protector base is provided with a plurality of positioning holes, the bottom of the slide base is provided with a receiving groove, a positioning pin slidably connected in the receiving groove, and a spring is provided between the positioning pin and the receiving groove.

4. The adjustable foot protector as claimed in claim 1 wherein a fixing strap is provided at a rear side of the first groove, the fixing strap being snap-coupled to the protector base.

5. The adjustable foot protector as claimed in claim 1, wherein the protector base is provided at both sides thereof with a connection band, and the lower end of the connection band is rotatably connected to the protector base.

6. The adjustable foot protector as claimed in claim 2 wherein the first and second protector are made of sponge material.