CN219480810U

CN219480810U - Foot drop prevention device

Info

Publication number: CN219480810U
Application number: CN202223291116.4U
Authority: CN
Inventors: 赵旭
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-08-08
Anticipated expiration: 2032-12-08

Abstract

The utility model provides a foot drop prevention device, which belongs to the technical field of medical equipment and comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with a bearing plate, two sponge sleeves are fixedly connected to the upper end of the bottom plate, two driving grooves are formed in one ends of the bearing plate and the two sponge sleeves, when a patient needs to be prevented and treated, the foot of the patient can be placed in the two sponge sleeves, then a double-sided rack is driven to move up and down circularly and reciprocally through the meshing of gaps of two half gears, and then a driving rod and two connecting plates are driven to move, and a plurality of massage wheels are driven to move, so that the foot of the patient is massaged, and the prevention and treatment effect of the device is improved.

Description

Foot drop prevention device

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a foot drop prevention device.

Background

Medical devices refer to instruments, devices, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items for use directly or indirectly on the human body, including computer software as required, medical devices including medical equipment and medical consumables, the utility being obtained mainly by physical means, not by pharmacological, immunological or metabolic means, or by these means, but only by auxiliary means.

The utility model relates to a foot drop prevention device, which is described in an authority publication No. CN215307102U, and comprises a bottom plate, wherein a vertical plate vertical to the bottom plate is arranged on the bottom plate, two pedals which can translate and are arranged parallel to the vertical plate are arranged on one surface of the vertical plate, two locking assemblies which are respectively connected with a single pedal are arranged on the other surface of the vertical plate, a first baffle vertical to the pedal is arranged on one side of the pedal, a second baffle parallel to the first baffle is arranged on the other side of the pedal, and the bottom plate and the pedal are of a sponge cushion soft skin wrapping structure. The utility model has the characteristics of simple structure, low purchase cost, no need of transferring patients during use, suitability for most nursing beds, convenient use, capability of reducing the occurrence probability of pressure sores and the like.

The above patent can help prevent the symptoms of foot drop from happening to patients in a low-cost mode, but most of the existing prevention and treatment of foot drop: massage, hot compress, acupuncture and wear tool etc. above-mentioned patent can only be realized fixing patient's foot, wears the function of tool promptly, and its treatment and prevention effect are comparatively single, and is less to patient's help, and prevention and treatment effect are relatively poor.

Disclosure of Invention

The utility model aims to provide a foot drop prevention device, and aims to solve the problems that only the foot of a patient can be fixed, namely the function of wearing a jig is single in treatment effect and prevention effect, less in help of the patient and poor in prevention and treatment effect in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a foot drop prevention device comprising:

the upper end of the bottom plate is fixedly connected with a bearing plate;

the two sponge sleeves are fixedly connected to the upper end of the bottom plate;

the two driving grooves are formed in one end of the bearing plate and one end of the two sponge sleeves;

the double-sided rack is connected to one side of the bearing plate in a sliding manner;

the two half gears are connected to one end of the bearing plate in a rotating way through a rotating shaft, and are meshed with the double-sided racks intermittently;

the driving rod is fixedly connected to one end of the double-sided rack, and the driving rod is arranged in the two driving grooves in a sliding manner;

the two connecting plates are respectively and fixedly connected to the two ends of the driving rod, and one ends of the two connecting plates are provided with a plurality of massage wheels; and

the driving mechanism is arranged at one end of the bearing plate.

As a preferable scheme of the utility model, the driving mechanism consists of two full gears, two I-shaped wheels, a driving belt, a mounting groove and a motor, wherein the mounting groove is formed at one end of the bearing plate, the motor is fixedly connected to one side inner wall of the mounting groove, the two I-shaped wheels are respectively and fixedly connected to the circumferential surfaces of the two rotating shafts, the driving belt is connected to the circumferential surfaces of the two I-shaped wheels in a driving way, the two full gears are respectively and fixedly connected to the circumferential surface of one rotating shaft and the output end of the motor, and the two full gears are meshed with each other.

As a preferable scheme of the utility model, the lower ends of the two driving grooves are fixedly connected with the stabilizing rods, the upper ends of the driving rods are provided with two sliding holes, and the driving rods are respectively and slidably connected to the circumferential surfaces of the two stabilizing rods through the two sliding holes.

As a preferable scheme of the utility model, the lower end of the bottom plate is provided with an anti-collision groove, and the anti-collision groove is positioned at the lower side of the double-sided rack.

As a preferable scheme of the utility model, a plurality of placing grooves are formed in the inner walls of the two sides of the two sponge sleeves, and heating pipes are arranged in the placing grooves.

As a preferable scheme of the utility model, the upper end of the bottom plate is fixedly connected with two elastic bands, and the two elastic bands are respectively positioned at one sides of the two sponge sleeves.

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

1. in this scheme, when needs are prevented and treated the patient, can put into two sponge covers with the patient foot in, then drive two-sided rack through the clearance meshing of two half gears and carry out cyclic reciprocating motion from top to bottom, and then drive pole and two connecting plates and remove, and then drive a plurality of massage wheels and remove to massage the foot of patient, and then improve the prevention and the treatment effect of this device.

2. In this scheme, can heat the temperature in the sponge cover through a plurality of standing grooves in a plurality of heating pipes, and then heat patient's foot to reach the effect of thermotherapy, further improvement this device's prevention and the effect of treatment.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front perspective view of the present utility model;

FIG. 2 is a perspective view of the present utility model in principal section;

FIG. 3 is a rear perspective view of the present utility model;

fig. 4 is a side perspective view of the present utility model.

In the figure: 1. a bottom plate; 2. an elastic band; 3. a sponge sleeve; 4. a placement groove; 5. heating pipes; 6. a connecting plate; 7. a massage wheel; 8. a motor; 9. a mounting groove; 10. a carrying plate; 11. a transmission belt; 12. a driving groove; 13. a stabilizer bar; 14. a drive rod; 15. double-sided racks; 16. a half gear; 17. all-gear; 18. an anti-collision groove; 19. i-shaped wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the present utility model provides the following technical solutions:

a foot drop prevention device comprising:

the bottom plate 1, the upper end of the bottom plate 1 is fixedly connected with a bearing plate 10;

the two sponge sleeves 3 are fixedly connected to the upper end of the bottom plate 1;

the two driving grooves 12 are formed in one end of the bearing plate 10 and one end of the two sponge sleeves 3;

a double-sided rack 15, wherein the double-sided rack 15 is slidably connected to one side of the bearing plate 10;

the two half gears 16 are rotatably connected to one end of the bearing plate 10 through a rotating shaft, and the two half gears 16 are intermittently meshed with the double-sided rack 15;

the driving rod 14, the driving rod 14 is fixedly connected to one end of the double-sided rack 15, and the driving rod 14 is arranged in the two driving grooves 12 in a sliding manner;

the two connecting plates 6 are respectively and fixedly connected to the two ends of the driving rod 14, and one ends of the two connecting plates 6 are provided with a plurality of massage wheels 7; and

the driving mechanism is arranged at one end of the bearing plate 10 and consists of two full gears 17, two I-shaped wheels 19, a driving belt 11, a mounting groove 9 and a motor 8, wherein the mounting groove 9 is arranged at one end of the bearing plate 10, the motor 8 is fixedly connected to one side inner wall of the mounting groove 9, the two I-shaped wheels 19 are respectively and fixedly connected to the circumferential surfaces of two rotating shafts, the driving belt 11 is in transmission connection with the circumferential surfaces of the two I-shaped wheels 19, the two full gears 17 are respectively and fixedly connected to the circumferential surface of one rotating shaft and the output end of the motor 8, and the two full gears 17 are meshed with each other.

In the specific embodiment of the utility model, when the feet of a patient need to be prevented and treated, the feet can be placed in the two sponge sleeves 3, then the motor 8 fixedly connected with the inner wall of one side of the mounting groove 9 is started, the output shaft of the motor is enabled to rotate and synchronously drive one of the full gears 17 to rotate, the other full gear 17 is driven to rotate, then the power is transmitted to the two rotating shafts through the transmission belt 11 and the two I-shaped wheels 19, then the two half gears 16 are synchronously rotated and drive the double-sided racks 15 meshed with the two half gears to perform up-down cyclic reciprocating movement, then the driving rod 14 is driven to perform cyclic reciprocating movement in the driving groove 12, then the connecting plate 6 and the plurality of massage wheels 7 are driven to move at the plantar part of the patient, and the foot of the patient is subjected to rolling massage through the massage wheels 7. The specific type of motor 8 used is selected by those skilled in the art, and the above techniques related to the motor 8 and the like are all of the prior art, and the present scheme is not repeated.

Referring to fig. 2 specifically, the lower ends of the two driving grooves 12 are fixedly connected with a stabilizer bar 13, the upper ends of the driving bars 14 are provided with two sliding holes, the driving bars 14 are respectively slidably connected to the circumferential surfaces of the two stabilizer bars 13 through the two sliding holes, the lower end of the bottom plate 1 is provided with an anti-collision groove 18, and the anti-collision groove 18 is located at the lower side of the double-sided rack 15.

In this embodiment: when the driving rod 14 slides in the two driving grooves 12, the two sliding holes can slide on the outer surfaces of the two stabilizing rods 13, and when the double-sided rack 15 moves, the collision between the double-sided rack and the bottom plate 1 can be prevented by the anti-collision groove 18.

Referring to fig. 2 specifically, a plurality of placement grooves 4 are formed in inner walls of two sides of two sponge sleeves 3, heating pipes 5 are arranged in the placement grooves 4, two elastic bands 2 are fixedly connected to the upper end of the bottom plate 1, and the two elastic bands 2 are located on one sides of the two sponge sleeves 3 respectively.

In this embodiment: through a plurality of heating pipes 5 of a plurality of standing grooves 4 internal fixation connection, can heat patient's foot, and then reach the effect of thermotherapy, and then improve the treatment and the effect of prevention of this device, can fix patient's foot through two elastic bands 2, improve the connection compactness of this device.

The working principle and the using flow of the utility model are as follows: when the feet of a patient need to be prevented and treated, the feet can be placed in the two sponge sleeves 3, then the motor 8 is started to drive the two full gears 17 to rotate, then the power is transmitted to the two rotating shafts through the transmission belt 11 and the two I-shaped wheels 19 to enable the two half gears 16 to rotate, the double-sided racks 15 and the driving rods 14 which are meshed with each other are driven to move in the driving grooves 12 in a circulating manner, then the connecting plate 6 and the massage wheels 7 are driven to move at the bottoms of the feet of the patient, and the bottoms of the feet of the patient are subjected to rolling massage through the massage wheels 7.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The drop foot prevention device is characterized by comprising:

the device comprises a bottom plate (1), wherein the upper end of the bottom plate (1) is fixedly connected with a bearing plate (10);

the two sponge sleeves (3), the two sponge sleeves (3) are fixedly connected to the upper end of the bottom plate (1);

the two driving grooves (12) are formed in one end of the bearing plate (10) and one end of the two sponge sleeves (3);

the double-sided rack (15) is connected to one side of the bearing plate (10) in a sliding manner;

the two half gears (16) are rotatably connected to one end of the bearing plate (10) through rotating shafts, and the two half gears (16) are intermittently meshed with the double-sided rack (15);

the driving rod (14) is fixedly connected to one end of the double-sided rack (15), and the driving rod (14) is arranged in the two driving grooves (12) in a sliding manner;

the two connecting plates (6), the two connecting plates (6) are respectively and fixedly connected to the two ends of the driving rod (14), and one ends of the two connecting plates (6) are provided with a plurality of massage wheels (7); and

the driving mechanism is arranged at one end of the bearing plate (10).

2. The foot drop prevention device according to claim 1, wherein the driving mechanism is composed of two full gears (17), two spools (19), a driving belt (11), a mounting groove (9) and a motor (8), the mounting groove (9) is formed in one end of the bearing plate (10), the motor (8) is fixedly connected to one side inner wall of the mounting groove (9), the two spools (19) are respectively and fixedly connected to the circumferential surfaces of the two rotating shafts, the driving belt (11) is in transmission connection with the circumferential surfaces of the two spools (19), the two full gears (17) are respectively and fixedly connected to the circumferential surface of one rotating shaft and the output end of the motor (8), and the two full gears (17) are meshed with each other.

3. The foot drop prevention device according to claim 2, wherein the lower ends of the two driving grooves (12) are fixedly connected with stabilizing bars (13), two sliding holes are formed in the upper ends of the driving bars (14), and the driving bars (14) are respectively and slidably connected to the circumferential surfaces of the two stabilizing bars (13) through the two sliding holes.

4. A foot drop prevention device according to claim 3, characterized in that the lower end of the bottom plate (1) is provided with an anti-collision groove (18), the anti-collision groove (18) being located at the lower side of the double-sided rack (15).

5. The foot drop prevention device according to claim 4, wherein a plurality of placing grooves (4) are formed in the inner walls of the two sides of the sponge sleeves (3), and a plurality of heating pipes (5) are arranged in the placing grooves (4).

6. The foot drop prevention device according to claim 5, wherein the upper end of the bottom plate (1) is fixedly connected with two elastic bands (2), and the two elastic bands (2) are respectively positioned at one side of the two sponge sleeves (3).