CN217091048U

CN217091048U - Prevent pressing cold-proof T shoes of sore

Info

Publication number: CN217091048U
Application number: CN202123172723.4U
Authority: CN
Inventors: 杨妙玲; 林雄
Original assignee: Zhongshan Hospital Xiamen University
Current assignee: Zhongshan Hospital Xiamen University
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-08-02
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a T-shaped warm shoe capable of preventing pressure sores, which comprises a sole, an upper and a cross rod, wherein the lower part of the upper is fixedly connected with the sole, and the cross rod is arranged at the bottom of the sole; the position of the upper, corresponding to the instep, is provided with an opening for the foot of the patient to enter the upper, and two sides of the opening are provided with connecting components; a cushion pad is arranged on the inner side of the upper and corresponds to a foot joint; the shoe is characterized in that a first constant-temperature heating piece is arranged on the outer side of the upper, and a second constant-temperature heating piece is arranged in the sole. Compared with the prior art, the utility model discloses a set up the blotter in the upper of a shoe inboard and set up first constant temperature piece and the piece that generates heat of second constant temperature on sole and upper of a shoe for T shoes can reduce the risk of pressing the sore and have better heat preservation effect.

Description

Prevent pressing cold-proof T shoes of sore

Technical Field

The utility model relates to the field of medical auxiliary appliances, in particular to a pair of cold-proof T-shaped shoes capable of preventing pressure sores.

Background

In the clinical treatment of orthopedics, for orthopedic disease patients such as intertrochanteric fracture of femur, femoral neck fracture, artificial femoral head replacement, hip joint replacement and drop foot, all need the patient to wear medical T-shoe in the treatment, medical T-shoe is as a recovered exercise medical appurtenance of patient, can make the patient when wearing, can fasten the vamp through the shoelace, and then the regulation area combines patient's posture to rotate the fine setting and pin the shoe buckle, accomplishes patient's foot and fixes, treats through wearing above-mentioned medical T-shoe, can prevent effectively that the patient from suffering from the limb external rotation internal rotation, is favorable to recovering and can prevent and treat drop foot.

However, the existing T-shaped shoes have the following defects:

1. it has been found that patients often suffer from redness/pressure sores at the joints of the foot when using t-shoes, particularly for elderly patients.

2. The existing T-shaped shoes have poor warm-keeping effect, and feet of many patients are cold in winter. Blood circulation of the affected limb after operation is important, and the affected limb can recover well after blood circulation is good.

3. The angle of adjustment of the existing T-shaped shoes is random, can only be approximate, cannot be accurately adjusted, and often causes the condition that the change of the angle is loosened and cannot be found in time.

In view of the above, the present inventors have made extensive studies on the above-mentioned drawbacks of the prior art, and have made this invention.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a prevent pressing cold-proof T shoes of sore can solve traditional T shoes and press sore foot skin easily and cold-proof not good problem of effect.

In order to achieve the above purpose, the solution of the present invention is:

a pair of T-shaped shoes capable of preventing pressure sores and keeping warm comprises soles, uppers and cross rods, wherein the lower portions of the uppers are fixedly connected with the soles, and the cross rods are installed at the bottoms of the soles; the position of the upper, corresponding to the instep, is provided with an opening for the foot of the patient to enter the upper, and two sides of the opening are provided with connecting components; a cushion pad is arranged on the inner side of the upper and corresponds to a foot joint; the shoe is characterized in that a first constant-temperature heating piece is arranged on the outer side of the upper, and a second constant-temperature heating piece is arranged in the sole.

Furthermore, the number of the cushion pads is five, two side pads are respectively arranged on two sides of the foot, and one pad is arranged at the position of the heel.

Further, the buffer pad is a cotton pad or an inflatable pad.

Further, first constant temperature generates heat piece and second constant temperature and generates heat the piece and be the electricity and generate heat the piece, still including being used for generating heat the portable power source that the piece supplied power to first constant temperature generate heat piece and second constant temperature, the operating voltage that the piece generates heat at the constant temperature is 5V.

Further, the connecting assembly comprises a first connecting belt, a first connecting ring, a second connecting belt and a second connecting ring; the first connecting belt and the second connecting belt are connected to the upper on one side of the opening; the first connecting ring and the second connecting ring are connected with the upper on the other side of the opening; the first connecting belt and the second connecting belt are respectively provided with a magic tape sticking surface and a magic tape hooking surface, and the magic tape hooking surface is far away from the upper than the magic tape sticking surface; first connecting band and second connecting band pass respectively first connecting ring and second connecting ring, magic subsides on first connecting band and the second connecting band collude the face and equally divide and do not paste on the magic subsides sticky surface on the connecting band at place.

Furthermore, a convex column is arranged on the lower surface of the sole, a rotating hole is arranged on the cross rod, and the rotating hole is rotationally connected with the convex column; the cross rod is further provided with two arc-shaped through holes, the lower surface of the sole is provided with two threaded holes, hand-screwed bolts penetrate through the threaded holes respectively, the two hand-screwed bolts penetrate through the arc-shaped through holes respectively, and when the hand-screwed bolts are locked on the threaded holes, the hand-screwed bolts abut against the cross rod and limit the rotation of the cross rod;

the shoe is characterized in that scales arranged in an arc shape are arranged on the lower surface of the sole, a pointer is arranged on the cross rod, and the pointer points to the scales to indicate the included angle of the current cross rod relative to the length direction of the sole.

Furthermore, the pointer is made of rubber, and the root of the pointer is connected to the cross rod in an adhering mode.

Further, the threaded hole is formed in a first metal pipe, and the first metal pipe and the sole are connected in an injection molding mode; a second metal pipe is fixedly arranged on the sole, and the convex column is in threaded connection with the second metal pipe.

Further, the sole is provided with an arc-shaped groove, and the arc-shaped scales are arranged in the arc-shaped groove; the cross rod and the convex column can be detached from the sole, and the lower end parts of the first metal pipe and the second metal pipe are flush with the lower surface of the sole.

Furthermore, the lower surface of the front sole position of the sole is also provided with anti-skid patterns.

After the structure is adopted, the utility model relates to a prevent pressing cold-proof T shoes of sore, it has following beneficial effect at least:

firstly, through setting up the blotter make between the skin of upper of a shoe inboard and patient's foot cushion, reduce the pressure sore risk to patient's foot. The first constant-temperature heating sheet and the second constant-temperature heating sheet are arranged to heat from the shoe bottom and the shoe upper, so that the warm-keeping effect of the T-shaped shoes is improved.

And the first constant-temperature heating sheet and the second constant-temperature heating sheet adopt a power supply mode of a mobile power supply, and the mobile power supply can be fixed on the shoe upper, so that the problem that the legs of a patient are prevented from moving due to the fact that the traditional mains supply needs a longer circuit is avoided. The working voltage of 5V is far lower than the safe voltage that the human body can bear, and the use is safer.

The third, hold through the opening at patient's foot back in the upper of a shoe, first connecting band and second connecting band pass first connecting ring and second connecting ring, then the magic subsides hook face on first connecting band and the second connecting band is pasted on the connecting band of place is with going up the magic subsides on the face and gluing the face to adjust the elasticity of upper of a shoe, guarantee the travelling comfort of dress.

And fourthly, when the cross rod needs to be adjusted, the hand-screwed bolt is unscrewed, the cross rod rotates around the convex column, and the pointer corresponds to the scale to indicate the relative angle position of the current cross rod. After the cross rod is adjusted to a proper position, the bolt is screwed by hands to be locked, so that the position of the cross rod is fixed.

And fifthly, when the cross rod is not needed to be used, the cross rod can be detached from the sole and used as a warm-keeping shoe. Through setting up the arc recess, scale wearing and tearing when avoiding sole and ground contact, first tubular metal resonator and second tubular metal resonator flush with the sole lower surface, avoid first tubular metal resonator and second tubular metal resonator to be suddenly in sole influence sole contact ground and influence the use.

Compared with the prior art, the utility model discloses a set up the blotter in the upper of a shoe inboard and set up first constant temperature piece and the piece that generates heat of second constant temperature on sole and upper of a shoe for T shoes can reduce the risk of pressing the sore and have better heat preservation effect.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the utility model relates to a pair of cold-proof T-shaped shoes for preventing pressure sores.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 to 5 are schematic structural views of the cross bar at different angles.

Fig. 6 is an exploded view of the cross bar and the sole.

Fig. 7 is an enlarged schematic view of a portion a in fig. 6.

Fig. 8 is a perspective view of a hand-screwed bolt.

In the figure:

a sole 1; a second constant temperature heating sheet 11; a mobile power supply 12; a convex column 13; a scale 14; an arc-shaped groove 141; a first metal pipe 15; a threaded hole 151; a second metal tube 16; anti-slip pattern 17;

an upper 2; an opening 21; a first connecting belt 221; a first connecting ring 222; second connecting band 231; a second connection ring 232; a hook-and-loop fastener 241; a hook and loop fastener adhesive surface 242; a cushion pad 25; a first constant temperature heating sheet 26;

a cross bar 3; the rotation hole 31; an arc-shaped through hole 32; hand-tightening the bolt 33; a pointer 34.

Detailed Description

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

As shown in fig. 1 to 8, the pair of anti-pressure sore warm-keeping t-shaped shoes according to the present invention comprises a sole 1, an upper 2 and a cross bar 3, wherein the lower portion of the upper 2 is fixedly connected with the sole 1, and the cross bar 3 is installed at the bottom of the sole 1; the position of the upper 2 corresponding to the instep is provided with an opening 21 for the foot of the patient to enter the upper 2, and two sides of the opening 21 are provided with connecting components; a cushion pad 25 is arranged on the inner side of the upper 2, and the cushion pad 25 is arranged corresponding to a foot joint; the outer side of the upper 2 is provided with a first constant temperature heating sheet 26, and the sole 1 is internally provided with a second constant temperature heating sheet 11. Thus, the utility model relates to a prevent pressing cold-proof T shoes of sore, through setting up blotter 25 makes and to cushion between the skin of 2 inboards of upper of a shoe and patient's foot, reduces the pressure sore risk to patient's foot. The first constant-temperature heating sheet 26 and the second constant-temperature heating sheet 11 are arranged to heat from the sole 1 part and the upper 2 part, so that the heat preservation effect of the T-shaped shoe is improved; the constant temperature heating sheet is a sheet-shaped electric heating element capable of heating, and the temperature is kept within a certain range by controlling a chip or a temperature control element. Further, the constant temperature heating sheet is connected with the mobile power supply 12 through a usb interface.

Preferably, the number of the cushion pads 25 is five, two cushion pads are respectively arranged on two sides of the foot, one cushion pad is arranged at the position of the heel, and the cushion pad at the position of the heel is a soft cotton pad. Therefore, a space for accommodating the inner and outer ankle bones is formed between the two buffer cushions 25 on the same side, so that the compression on the inner and outer ankle bones is reduced, and the buffer cushions 25 surround the inner and outer ankle bones to buffer the skin of the foot; further, the cushion pad 25 is a cotton pad, a sponge pad or an inflatable pad. The material of sole is soft rubber material, increases the travelling comfort of using.

Preferably, the first constant temperature heating sheet 26 and the second constant temperature heating sheet 11 are both electric heating sheets, and the portable power source 12 is used for supplying power to the first constant temperature heating sheet 26 and the second constant temperature heating sheet 11, and the working voltage of the constant temperature heating sheets is 5V. First constant temperature heating plate 26 and second constant temperature heating plate 11 adopt the mode of portable power source 12 power supply, and portable power source 12 can be fixed on upper of a shoe 2, has avoided traditional commercial power supply to need longer circuit and hinder patient's shank to remove. The working voltage of 5V is far lower than the safe voltage that the human body can bear, and the use is safer.

Preferably, the connection assembly includes a first connection band 221, a first connection ring 222, a second connection band 231, and a second connection ring 232; the first connection strap 221 and the second connection strap 231 are connected to the upper 2 on the side of the opening 21; the first and

second connection rings

222 and 232 are connected to the upper 2 at the other side of the opening 21; the first connecting belt 221 and the second connecting belt 231 are respectively provided with a hook and loop fastener surface 242 and a hook and loop fastener surface 241, and the hook and loop fastener surface 241 is farther away from the upper 2 than the hook and loop fastener surface 242; the first connection belt 221 and the second connection belt 231 respectively penetrate through the first connection ring 222 and the second connection ring 232, and the hook and loop surface 241 on the first connection belt 221 and the second connection belt 231 is uniformly adhered to the hook and loop adhesion surface 242 on the connection belt (in fig. 1, the hook and loop surface 341 and the hook and loop adhesion surface 241 are both located on the back surfaces of the first connection belt 221 and the second connection belt 231 at the shown view angle). The two sides of the opening 21 of the upper 2 are connected by the first connection belt 221, the second connection belt 231, the first connection ring 222 and the second connection ring 232, which is very convenient in use. After the foot of the patient is received in the upper 2 through the opening 21, the first connection belt 221 and the second connection belt 231 pass through the first connection ring 222 and the second connection ring 232, and then the hook-and-loop fastener 241 on the first connection belt 221 and the second connection belt 231 is adhered to the hook-and-loop fastener 242 on the same side of the connection belt, so that the tightness of the upper 2 is adjusted, and the wearing comfort is ensured.

As shown in fig. 3 to 6, preferably, a convex column 13 is arranged on the lower surface of the sole 1, a rotation hole 31 is arranged on the cross bar 3, and the rotation hole 31 is rotatably connected with the convex column 13; the cross bar 3 is further provided with two arc-shaped through holes 32, the lower surface of the sole 1 is provided with two threaded holes 151, hand-screwed bolts 33 penetrate through the threaded holes 151 respectively, the two hand-screwed bolts 33 penetrate through the arc-shaped through holes 32 respectively, and when the hand-screwed bolts 33 are locked on the threaded holes 151, the hand-screwed bolts 33 abut against the cross bar 3 and limit the rotation of the cross bar 3; the sole 1 lower surface is provided with scale 14 that the arc set up, be provided with pointer 34 on the horizontal pole 3, pointer 34 points to scale 14 is with the contained angle of the present horizontal pole 3 for sole 1 length direction of instruction. When the cross rod 3 needs to be adjusted, the hand-screwed bolt 33 is unscrewed, the cross rod 3 rotates around the convex column 13, and the pointer corresponds to the scale 14 and indicates the current relative angle position of the cross rod 3. After the cross bar 3 is adjusted to a proper position, the hand-screwed bolt 33 is locked, so that the position of the cross bar 3 is fixed.

Preferably, as shown in fig. 7, the pointer 34 is made of rubber, and the root of the pointer 34 is bonded to the cross bar 3. Thus, the pointer is made of soft materials such as rubber, the tip of the pointer 34 is not easy to injure a user by mistake, and the use safety is improved.

Preferably, in order to improve the connection strength between the hand bolt 33 and the threaded hole 151, the threaded hole 151 is formed in the first metal tube 15, and the first metal tube 15 is connected with the sole 1 in an injection molding manner; a second metal tube 16 is fixedly arranged on the sole 1, and the convex column 13 is in threaded connection with the second metal tube 16.

Furthermore, the sole 1 is provided with an arc-shaped groove 141, and the arc-shaped scales 14 are arranged in the arc-shaped groove 141; the cross rod 3 and the convex column 13 can be detached from the sole 1, and the lower end parts of the first metal tube 15 and the second metal tube 16 are flush with the lower surface of the sole 1. When the cross rod 3 is not needed to be used, the cross rod 3 can be detached from the sole 1 and used as a warm shoe. Through setting up arc recess 141, scale 14 wearing and tearing when avoiding sole 1 and ground contact, first tubular metal resonator 15 and second tubular metal resonator 16 flush with sole 1 lower surface, avoid first tubular metal resonator 15 and second tubular metal resonator 16 salient in sole 1 influence sole 1 contact ground and influence the use.

Preferably, the lower surface of the sole 1 at the forefoot position is also provided with an anti-slip pattern 17. After the cross rod 3 is detached, the user can walk properly, and the anti-skid patterns 17 play a role in skid resistance.

Compared with the prior art, the utility model discloses a set up blotter 25 and set up first constant temperature heating sheet 26 and second constant temperature heating sheet 11 on sole 1 and upper of a shoe 2 at 2 inboards of upper of a shoe for the T shoes can reduce the risk of pressing the sore and have better heat preservation effect.

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

Claims

1. The T-shaped shoes capable of preventing pressure sores and keeping warm are characterized by comprising soles, uppers and cross rods, wherein the lower portions of the uppers are fixedly connected with the soles, and the cross rods are arranged at the bottoms of the soles; the position of the upper, corresponding to the instep, is provided with an opening for the foot of the patient to enter the upper, and two sides of the opening are provided with connecting components; a cushion pad is arranged on the inner side of the upper and corresponds to a foot joint; the shoe is characterized in that a first constant-temperature heating piece is arranged on the outer side of the upper, and a second constant-temperature heating piece is arranged in the sole.

2. The T-shaped shoes capable of preventing pressure sores and keeping warm as claimed in claim 1, wherein the number of the cushion pads is five, two pads are arranged on two sides of the foot respectively, and one pad is arranged at the position of the heel.

3. The T-shaped shoes capable of preventing pressure sores and keeping warm as claimed in claim 1, wherein the cushion pads are cotton pads or inflatable pads.

4. The pressure sore prevention warm-keeping T-shaped shoe as claimed in claim 1, wherein the first constant temperature heating sheet and the second constant temperature heating sheet are both electric heating sheets, and further comprising a mobile power supply for supplying power to the first constant temperature heating sheet and the second constant temperature heating sheet, and the working voltage of the constant temperature heating sheets is 5V.

5. The anti-pressure sore warm-keeping T-shaped shoe as claimed in claim 1, wherein the connecting assembly comprises a first connecting belt, a first connecting ring, a second connecting belt and a second connecting ring; the first connecting belt and the second connecting belt are connected to the upper on one side of the opening; the first connecting ring and the second connecting ring are connected with the upper at the other side of the opening; the first connecting belt and the second connecting belt are respectively provided with a magic tape sticking surface and a magic tape hooking surface, and the magic tape hooking surface is far away from the upper than the magic tape sticking surface; first connecting band and second connecting band pass respectively first connecting ring and second connecting ring, magic subsides on first connecting band and the second connecting band collude the face and equally divide and do not paste on the magic subsides sticky surface on the connecting band at place.

6. The T-shaped shoes capable of preventing pressure sores and keeping warm as claimed in claim 1, wherein convex columns are arranged on the lower surfaces of the soles, rotating holes are formed in the cross rods, and the rotating holes are rotatably connected with the convex columns; the cross rod is further provided with two arc-shaped through holes, the lower surface of the sole is provided with two threaded holes, hand-screwed bolts penetrate through the threaded holes respectively, the two hand-screwed bolts penetrate through the arc-shaped through holes respectively, and when the hand-screwed bolts are locked on the threaded holes, the hand-screwed bolts abut against the cross rod and limit the rotation of the cross rod;

7. The pressure sore prevention warm-keeping T-shaped shoe as claimed in claim 6, wherein the pointer is made of rubber, and the root of the pointer is connected to the cross bar in an adhering mode.

8. The T-shaped shoes capable of preventing pressure sores and keeping warm as claimed in claim 6, wherein the threaded holes are formed in a first metal tube, and the first metal tube and the sole are connected in an injection molding mode; a second metal pipe is fixedly arranged on the sole, and the convex column is in threaded connection with the second metal pipe.

9. The pressure sore prevention and warm keeping T-shaped shoe as claimed in claim 8, wherein the sole is provided with an arc-shaped groove, and the arc-shaped scales are arranged in the arc-shaped groove; the cross rod and the convex column can be detached from the sole, and the lower end parts of the first metal pipe and the second metal pipe are flush with the lower surface of the sole.

10. The anti-bedsore warm-keeping T-shaped shoe as claimed in claim 9, wherein the lower surface of the sole at the front sole position is further provided with anti-skid patterns.