CN213310662U

CN213310662U - Medical improvement type prevents drop foot device

Info

Publication number: CN213310662U
Application number: CN202022003194.4U
Authority: CN
Inventors: 习文艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-01
Anticipated expiration: 2030-09-14

Abstract

The utility model belongs to the technical field of medical equipment, especially, be a medical improvement type prevents foot drop device, including the sole, the upper surface of sole is fixed and is connected with the supporting block, one side fixed connection of supporting block has the dead lever, the surface slip of dead lever is connected with the supporting shoe, the inside threaded connection of supporting shoe has first bolt, the one end overlap joint of first bolt is at the surface of dead lever, the lower fixed surface of sole is connected with first fixed pipe, second fixed pipe and second fixed block, the inside slip of first fixed pipe is connected with the telescopic link, the surface slip of telescopic link is connected with the movable tube; the utility model discloses, through setting up supporting shoe, first bolt and dead lever, can adjust the height and the thickness of this device as required of patient for suitably raise patient's low limbs, prevent the position gliding, prevent hemiplegia limbs edema simultaneously, the exclusive use can prevent that the sore is prevented to the foot pressure.

Description

Medical improvement type prevents drop foot device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to medical improvement type prevents drop foot device.

Background

Acroparalysis is a common clinical symptom of patients with nervous system diseases, improper placing of limb positions, untimely early rehabilitation and extremely easy occurrence of disuse atrophy, wherein foot drop is the most common, and meanwhile, the influence on the walking function of the patients in future is large, and the placing of good limb positions of feet is achieved by commonly using 'anti-rotation shoes' and 'nail shoes' in conventional nursing, but the 'anti-rotation shoes' and the 'nail shoes' are made of harder materials, so that the comfort of the patients is poor, the popularization in clinic is limited, meanwhile, the number of bedridden patients is large in patients with nervous system diseases, and the downward sliding of the body positions is also a common problem in clinical work.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a medical improvement type foot drop prevention device, which has the characteristics of anti-slip, anti-drop, free height adjustment and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a medical improved foot drop prevention device comprises a sole, wherein a bearing block is fixedly connected to the upper surface of the sole, a fixed rod is fixedly connected to one side of the bearing block, a supporting block is connected to the surface of the fixed rod in a sliding manner, a first bolt is connected to the inner portion of the supporting block in a threaded manner, one end of the first bolt is lapped on the surface of the fixed rod, a first fixed pipe, a second fixed pipe and a second fixed block are fixedly connected to the lower surface of the sole, a telescopic rod is connected to the inner portion of the first fixed pipe in a sliding manner, a movable pipe is connected to the surface of the telescopic rod in a sliding manner, a second bolt is connected to the inner portions of the movable pipe and the first fixed pipe in a threaded manner, a movable rod is connected to the inner portion of the second fixed pipe in a sliding manner, a supporting seat is connected to the surface of the movable rod in a sliding manner, the inside threaded connection of screwed pipe has second screw thread post, the one end fixedly connected with adjust knob of second screw thread post, adjust knob has first fixed block through second screw thread post and screwed pipe swing joint, the equal fixedly connected with first screw thread post in surface of first fixed block, supporting seat and movable tube, the one end threaded connection of first screw thread post has the thread piece.

Preferably, the upper surface of the sole is fixedly connected with a vamp, and the surface of the bearing block is fixedly connected with a binding band.

Preferably, the number of the first threaded columns is four, and the four first threaded columns are connected through threaded blocks.

Preferably, the spring is sleeved on the surface of the movable rod, and one end of the spring is fixedly connected to the lower end of the second fixed pipe.

Preferably, a threaded hole is formed in the surface of the telescopic rod, and one end of the second bolt is connected to the inside of the threaded hole in a threaded mode.

Preferably, the number of the second threaded columns on the surface of the adjusting knob is two, and the thread directions of the two second threaded columns are opposite.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can adjust the height and thickness of the device according to the needs of the patient in the practical application by arranging the supporting block, the first bolt and the fixed rod, which is used for properly raising the lower limbs of the patient, preventing the body position from sliding down and simultaneously preventing the edema of the hemiplegic limbs, can prevent the foot from being pressed and prevented by using the device alone, can adjust the placing height of the good limb position of the foot in the standing state by arranging the first fixed tube, the second fixed block, the telescopic rod, the movable rod, the second bolt, the spring and the second threaded post in the practical application by the matching between the above, the foot of the patient can be stretched into the vamp to ensure that the foot of the patient is in good position, and the targeted height adjustment can be carried out according to the difference of the user, thereby improving the practicability of the device, by arranging the first threaded post and the threaded block, when the patient is in the bed state, the device can be clamped at the railing position by the matching of the first threaded post and the threaded block, thereby ensure the fixity of this device, avoid the patient to sleep the in-process side and cause the secondary injury of ankle department.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the standing state of the present invention;

FIG. 2 is a schematic structural view of the utility model showing a front view of a patient lying in bed;

FIG. 3 is an enlarged schematic structural view of the position A of the present invention;

in the figure: 1. a sole; 2. a support block; 3. a first bolt; 4. fixing the rod; 5. a bearing block; 6. binding bands; 7. a shoe upper; 8. a movable rod; 9. a first stationary tube; 10. a second bolt; 11. a threaded hole; 12. a movable tube; 13. a telescopic rod; 14. a thread block; 15. a supporting seat; 16. a spring; 17. a first threaded post; 18. a second stationary tube; 19. a first fixed block; 20. a second fixed block; 21. adjusting a knob; 22. a second threaded post; 23. a threaded pipe.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a medical improved foot drop prevention device comprises a sole 1, wherein a bearing block 5 is fixedly connected to the upper surface of the sole 1, a fixing rod 4 is fixedly connected to one side of the bearing block 5, a supporting block 2 is connected to the surface of the fixing rod 4 in a sliding manner, a first bolt 3 is connected to the inner portion of the supporting block 2 in a threaded manner, the supporting block 2, the first bolt 3 and the fixing rod 4 are arranged, in practical application, the height and the thickness of the device can be adjusted according to the needs of a patient, the device is used for properly lifting the lower limbs of the patient to prevent the body position from sliding down and prevent edema of hemiplegia limbs, foot pressure sores can be prevented by using the device alone, one end of the first bolt 3 is lapped on the surface of the fixing rod 4, a first fixing tube 9, a second fixing tube 18 and a second fixing block 20 are fixedly connected to the lower surface of the sole 1, a telescopic rod 13 is connected to the inner, the surface of the telescopic rod 13 is connected with a movable tube 12 in a sliding manner, the movable tube 12 and the first fixed tube 9 are connected with a second bolt 10 in a threaded manner, the second fixed tube 18 is connected with a movable rod 8 in a sliding manner, the surface of the movable rod 8 is connected with a support seat 15 in a sliding manner, the surface of the support seat 15 is fixedly connected with a spring 16, the second fixed block 20 is fixedly connected with a threaded tube 23 in an internal portion, the threaded tube 23 is connected with a second threaded post 22 in an internal portion in a threaded manner, the first fixed tube 9, the second fixed tube 18, the second fixed block 20, the telescopic rod 13, the movable rod 8, the second bolt 10, the spring 16 and the second threaded post 22 are arranged, in practical application, the placing height of the good limb position of the foot can be adjusted through the cooperation among the above steps, and the foot of a patient is placed in the good limb position by stretching the foot into the vamp 7, and carry out the pertinence altitude mixture control according to user's difference to improve the practicality of this device, the one end fixedly connected with adjust knob 21 of second screw post 22, adjust knob 21 has first fixed block 19 through second screw post 22 and screwed pipe 23 swing joint, the equal fixedly connected with first screw post 17 in surface of first fixed block 19, supporting seat 15 and activity pipe 12, the one end threaded connection of first screw post 17 has screw block 14, through setting up first screw post 17 and screw block 14, when the patient bed state, the first screw post 17 of accessible and the cooperation of screw block 14 make this device joint in berth railing department, thereby ensure the fixity of this device, avoid patient sleep in-process side to cause the secondary injury of ankle department.

Specifically, the fixed surface of sole 1 is connected with vamp 7, the fixed surface of bearing block 5 is connected with bandage 6, through setting up vamp 7 and bandage 6, in the practical application, can ensure the fixed effect when foot and shank department are connected with this device, avoids the slip of low limbs and drops, improves the safety in utilization of this device.

Specifically, the number of the first threaded columns 17 is four, and the four first threaded columns 17 are connected through the threaded block 14.

Specifically, the spring 16 is sleeved on the surface of the movable rod 8, and one end of the spring 16 is fixedly connected to the lower end of the second fixed pipe 18.

Specifically, a threaded hole 11 is formed in the surface of the telescopic rod 13, and one end of the second bolt 10 is connected to the inside of the threaded hole 11 in a threaded manner.

Specifically, the number of the second threaded columns 22 on the surface of the adjusting knob 21 is two, and the thread directions of the two second threaded columns 22 are opposite.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the pertinence operation is carried out according to the different standing or lying states of the patient, when the patient stands, the foot of the patient is worn inside the vamp 7, the upper surface of the sole 1 is pedaled, then the foot is fixed through the bandage 6, then the extension length of the first fixed block 19 is adjusted through the adjusting knob 21 according to the difference of users or using requirements, the height of the position of the heel is supported, then under the action of the movable rod 8 and the spring 16, the supporting seat 15 is extended along with the extension and contraction of the length of the first fixed block 19 and is consistent with the position of the first fixed block 19, the position of the arch is supported, then in the adjusting process of the first fixed block 19, the telescopic rod 13 is extended and contracted inside the first fixed pipe 9 and the movable pipe 12 along with the movement of the first fixed block 19, thereby the toe position is supported, after the regulation is accomplished, can use this device, then when the patient lies in bed, at first rotatory screw thread piece 14, make it keep away from one of them first screw thread post 17, make the space between four first screw thread posts 17 spill, make this device through-hole space cup joint the surface at the bed guardrail after that, then rotatory screw thread piece 14, the closed gap, accomplish the fixed of this device, patient's low limbs are worn in the inside of vamp 7 after that, the shank overlap joint is on the surface of bearing block 5, fix the shank through bandage 6, after that according to the difference of the low limbs height that will lift up, adjust the dead lever 4 in the inside extension length of supporting shoe 2, after that it can to fix it through first bolt 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a drop foot device is prevented to medical improvement type, includes sole (1), its characterized in that: the shoe sole is characterized in that a bearing block (5) is fixedly connected to the upper surface of the shoe sole (1), a fixed rod (4) is fixedly connected to one side of the bearing block (5), a supporting block (2) is connected to the surface of the fixed rod (4) in a sliding manner, a first bolt (3) is connected to the inner thread of the supporting block (2), one end of the first bolt (3) is overlapped on the surface of the fixed rod (4), a first fixing pipe (9), a second fixing pipe (18) and a second fixing block (20) are fixedly connected to the lower surface of the shoe sole (1), a telescopic rod (13) is connected to the inner part of the first fixing pipe (9) in a sliding manner, a movable pipe (12) is connected to the surface of the telescopic rod (13) in a sliding manner, a second bolt (10) is connected to the movable pipe (12) and the inner part of the first fixing pipe (9) in a threaded manner, a movable rod (8), the surperficial sliding connection of movable rod (8) has supporting seat (15), the fixed surface of supporting seat (15) is connected with spring (16), the inside fixedly connected with screwed pipe (23) of second fixed block (20), the internal thread of screwed pipe (23) is connected with second screw thread post (22), the one end fixedly connected with adjust knob (21) of second screw thread post (22), adjust knob (21) have first fixed block (19) through second screw thread post (22) and screwed pipe (23) swing joint, the equal fixedly connected with first screw thread post (17) in surface of first fixed block (19), supporting seat (15) and movable tube (12), the one end threaded connection of first screw thread post (17) has screw thread block (14).

2. The improved medical device for preventing foot drop as claimed in claim 1, wherein: the upper surface of the sole (1) is fixedly connected with a vamp (7), and the surface of the bearing block (5) is fixedly connected with a binding band (6).

3. The improved medical device for preventing foot drop as claimed in claim 1, wherein: the number of the first threaded columns (17) is four, and the four first threaded columns (17) are connected through threaded blocks (14).

4. The improved medical device for preventing foot drop as claimed in claim 1, wherein: the spring (16) is sleeved on the surface of the movable rod (8), and one end of the spring (16) is fixedly connected to the lower end of the second fixed pipe (18).

5. The improved medical device for preventing foot drop as claimed in claim 1, wherein: the surface of the telescopic rod (13) is provided with a threaded hole (11), and one end of the second bolt (10) is in threaded connection with the inside of the threaded hole (11).

6. The improved medical device for preventing foot drop as claimed in claim 1, wherein: the number of the second threaded columns (22) on the surface of the adjusting knob (21) is two, and the thread directions of the two second threaded columns (22) are opposite.