CN209137006U - T-shaped shoes - Google Patents

Abstract

A kind of T-shaped shoes, belong to field of medical appliances, including shoes body and fixed link, and fixed link is fixedly connected on the heel of shoes body and vertical with the length direction of shoes body, and fixed link is telescopic rod.This T-shaped shoes can facilitate the activity of patient, reduce the labor intensity of medical staff.

Description

thong shoes

technical field

The utility model relates to the field of medical instruments, in particular to a T-shaped shoe.

Background technique

There are many types of T-shaped shoes used clinically, most of which are designed and used for the prevention of pressure ulcers. However, most of the T-shaped shoes in clinical use now, the T-shaped fixed rods are wooden T-shaped frames and cannot be adjusted. When the patient puts on the T-shaped shoes, if they need to turn over or get out of bed, they must take off the T-shaped shoes to complete the above actions. Repeated wearing and taking off is not only very inconvenient for the patient, but also increases the labor intensity of medical staff.

Utility model content

The purpose of the utility model is to provide a T-shaped shoe, which can facilitate the movement of patients and reduce the labor intensity of medical staff.

The embodiment of the present utility model is realized in this way:

A T-shaped shoe comprises a shoe body and a fixing rod, the fixing rod is fixedly connected to the heel of the shoe body and is perpendicular to the length direction of the shoe body, and the fixing rod is a telescopic rod.

Further, in a preferred embodiment of the present utility model, the telescopic rod includes an outer sleeve and two inner sleeves, the outer sleeve is fixedly connected to the heel of the shoe body, and one end of the two inner sleeves is respectively movably connected to the outer sleeve. At both ends, each inner sleeve is provided with a positioning structure, and the positioning structure is used to keep the position of the inner sleeve relative to the outer sleeve fixed.

Further, in a preferred embodiment of the present invention, the positioning structure includes a ball screw, the ball screw is arranged in the inner sleeve, the axis of the ball screw is perpendicular to the axis of the inner sleeve, and the outer sleeve is provided with a ball screw. The steel ball of the screw locates the matching locating hole.

Further, in a preferred embodiment of the present invention, the ball screw includes a casing, an elastic member and a steel ball, the casing is arranged in the inner sleeve, the casing is provided with an opening, and the elastic member is arranged in the casing and has one end against it. The other end of the inner wall of the casing is pressed against the steel ball, the steel ball is pressed against the inner wall of the casing under the action of the elastic member and partially extends out of the opening, and the inner sleeve is provided with an escape hole corresponding to the steel ball.

Further, in a preferred embodiment of the present invention, there are a plurality of positioning holes and are arranged at intervals along the axis direction of the outer sleeve.

Further, in a preferred embodiment of the present invention, the heel of the shoe body is provided with a clamping groove, and the outer sleeve is bonded in the clamping groove.

Further, in a preferred embodiment of the present invention, the telescopic rod includes a threaded pipe and a threaded rod, and one end of the two threaded rods is respectively threadedly connected to two ends of the threaded pipe.

Further, in a preferred embodiment of the present utility model, the telescopic rod includes an outer cylinder and two inner cylinders, one end of the two inner cylinders is respectively movably connected to the two ends of the outer cylinder, the outer cylinder is provided with a top wire, and the top wire The inner cylinder can be tightened or loosened by rotating.

Further, in a preferred embodiment of the present invention, the parts of the shoe body corresponding to the instep are made of mesh cotton, and the parts corresponding to the inner and outer ankles and the heel are made of sponge.

Further, in a preferred embodiment of the present invention, the shoelace of the shoe body is a Velcro.

The beneficial effects of the embodiment of the present utility model are:

The T-shaped shoe comprises a shoe body and a fixing rod, the fixing rod is fixedly connected to the heel of the shoe body and is perpendicular to the length direction of the shoe body, and the fixing rod is a telescopic rod. Since the fixed rod can be retracted, when the patient needs to move, such as turning over or getting out of bed for exercise, the telescopic rod only needs to be shortened without taking off the T-shaped shoes, which greatly facilitates the patient's activities and reduces medical care. The labor intensity of personnel is also reduced, and the risk of disease aggravation of special patients, such as the risk of prosthesis dislocation in patients with joint replacement, is made up for the shortcomings of the existing technology.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings that need to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation of the scope. For those of ordinary skill in the art, other related drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the structural representation of the T-shaped shoes provided by the first embodiment of the utility model;

2 is a schematic structural diagram of a shoe body provided by the first embodiment of the present utility model;

3 is a schematic structural diagram of the shoe body provided by the first embodiment of the present invention from another perspective;

4 is a schematic structural diagram of a fixing rod provided by the first embodiment of the present invention;

FIG. 5 is a partial structural schematic diagram of the fixing rod provided by the first embodiment of the present invention.

Icon: 100-T-shaped shoes; 110-shoe body; 112-shoe laces; 114-slots; 200-fixing rod; 210-outer sleeve; 220-inner sleeve; 230-positioning structure; 232-shell; 234- Elastic part; 236-steel ball; 240-first extension pipe; 250-second extension pipe.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described above are a part of the embodiments of the present invention, but not all of the embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that is usually placed when the utility model product is used, only for the convenience of describing the present utility model and simplifying the description, not Indicates or implies that the referred device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first", "second", "third", etc. are only used to differentiate the description and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that a component is required to be absolutely horizontal or overhang, but rather may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal than "vertical", it does not mean that the structure must be completely horizontal, but can be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

First embodiment:

Referring to FIGS. 1-3 , this embodiment provides a T-shaped shoe 100 , which includes a shoe body 110 and a fixing rod 200 .

The part of the shoe body 110 corresponding to the instep is made of mesh cotton, and the parts corresponding to the inner and outer ankles and the heel are made of sponge. It acts as a buffer, relieves local pressure and reduces the incidence of pressure ulcers.

The heel of the shoe body 110 is provided with a clip slot 114 for installing the fixing rod 200 . The clip slot 114 extends in a direction perpendicular to the length direction of the shoe body 110 and has a substantially rectangular cross section.

The shoe body 110 includes a sole, a shoe upper and a shoelace 112 , the shoe upper is connected to the shoe sole, and the shoelace 112 is connected to the shoe upper. In this embodiment, the shoelace 112 is a Velcro, so that the patient can put it on and take off.

Referring to FIGS. 4-5 , the fixing rod 200 is fixedly connected to the heel of the shoe body 110 and is perpendicular to the length direction of the shoe body 110 . The fixed rod 200 is a telescopic rod.

The telescopic rod can adopt different structural forms as required. In this embodiment, the telescopic rod includes an outer sleeve 210 , two inner sleeves 220 , two first extension pipes 240 and two second extension pipes 250 , and the outer sleeve 210 is fixed Connected to the heel of the shoe body 110 , in detail, the outer sleeve 210 is bonded in the clip groove 114 .

One end of the two inner sleeves 220 is movably connected to two ends of the outer sleeve 210 respectively. Each inner sleeve 220 is provided with a positioning structure 230 , and the positioning structure 230 is used to keep the position of the inner sleeve 220 relative to the outer sleeve 210 fixed.

The positioning structure 230 includes a ball screw, the ball screw is disposed in the inner sleeve 220 , and the axis of the ball screw is perpendicular to the axis of the inner sleeve 220 . In detail, the ball screw includes a casing 232 , an elastic member 234 and a steel ball 236 . The casing 232 is disposed in the inner sleeve 220 , and the casing 232 is substantially cylindrical and has an external thread. One end of the casing 232 is provided with an opening, and the opening is circular and the diameter is smaller than that of the steel ball 236 . The elastic member 234 is disposed in the casing 232 and one end is pressed against the inner wall of the casing 232, and the other end is pressed against the steel ball 236. The steel ball 236 is pressed against the inner wall of the casing 232 under the action of the elastic member 234 and partially extends out of the opening, and the inner sleeve The 220 is provided with an escape hole corresponding to the steel ball 236 , and the part of the steel ball 236 extending out of the opening will also protrude from the escape hole, so as to protrude from the outer wall of the inner sleeve 220 .

The outer sleeve 210 is provided with positioning holes for positioning and matching with the steel balls 236 of the ball screw. When the inner sleeve 220 is equivalent to the outer sleeve 210 moving axially, the steel ball 236 of the ball screw can be clamped into the positioning hole, so that the relative position of the outer sleeve 210 and the inner sleeve 220 is kept fixed, so that the entire telescopic rod is kept at fixed length. There are a plurality of positioning holes and are arranged at intervals along the axis direction of the outer sleeve 210 , so that the telescopic rod has various length options.

Further, in order to increase the telescopic length of the telescopic rod, the telescopic rod includes two first extension pipes 240 and two second extension pipes 250, and one end of the two first extension pipes 240 is respectively movably connected to the two inner sleeves 220 away from the two inner sleeves 220. One end of the outer sleeve 210 and one end of the two second extension tubes 250 are respectively movably connected to one end of the two first extension tubes 240 away from the corresponding inner sleeve 220 . The connection and positioning method of the first extension pipe 240 and the inner sleeve and the connection and positioning method of the second extension pipe 250 and the first extension pipe 240 may refer to the connection and positioning method of the inner sleeve 220 and the outer sleeve 210 , which will not be repeated here.

The T-shaped shoe 100 includes a shoe body 110 and a fixing rod 200. The fixing rod 200 is fixedly connected to the heel of the shoe body 110 and is perpendicular to the length direction of the shoe body 110. The fixing rod 200 is a telescopic rod. Since the fixed rod 200 can be retracted, when the patient needs to move, such as turning over or getting out of bed for exercise, the retractable rod only needs to be shortened without taking off the T-shaped shoes 100, which greatly facilitates the patient's activities. It reduces the labor intensity of medical staff, and also reduces the risk of aggravation of special patients, such as the risk of prosthesis dislocation in patients with joint replacement, which makes up for the shortcomings of the existing technology.

Second embodiment:

This embodiment provides a T-shaped shoe 100, the overall structure, usage method and technical effect obtained are basically the same as the T-shaped shoe 100 provided in the first embodiment, the difference lies in the specific structural form of the telescopic rod.

In this embodiment, the telescopic rod includes a threaded pipe and two threaded rods, and one ends of the two threaded rods are respectively threadedly connected to two ends of the threaded pipe. When the length of the telescopic rod needs to be adjusted, only two threaded rods need to be rotated, and the operation is very convenient.

Third embodiment:

This embodiment provides a T-shaped shoe 100, the overall structure, usage method and technical effect obtained are basically the same as the T-shaped shoe 100 provided in the first embodiment, the difference lies in the specific structural form of the telescopic rod.

In this embodiment, the telescopic rod includes an outer cylinder and two inner cylinders, one end of the two inner cylinders is respectively movably connected to the two ends of the outer cylinder, and the outer cylinder is provided with a top wire, which can be rotated to tighten or loosen the inner cylinder. cylinder. When it is necessary to adjust the length of the telescopic rod, rotate the top wire to loosen the inner cylinder, then pull the inner cylinder to move, and then rotate the top wire to re-tighten the inner cylinder, which is very convenient to operate.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (8)

1. a kind of T-shaped shoes, which is characterized in that including shoes body and fixed link, the fixed link is fixedly connected on the shoes body Heel and vertical with the length direction of the shoes body, the fixed link is telescopic rod, the telescopic rod include outer tube and Two inner sleeves, the outer tube are fixedly connected on the heel of the shoes body, the activity respectively of one end of two inner sleeves The both ends of the outer tube are connected to, each inner sleeve is provided with location structure, and the location structure is for making in described Casing is kept fixed relative to the outer tube position, and the location structure includes ripple pearl screw, and the ripple pearl screw is set to In the inner sleeve, the axis of the ripple pearl screw is vertical with the axis of the inner sleeve, the outer tube be provided with it is described The location hole of the steel ball location fit of ripple pearl screw.

2. T-shaped shoes according to claim 1, which is characterized in that the ripple pearl screw includes shell, elastic component and steel ball, The shell is set in the inner sleeve, and the shell is provided with opening, and the elastic component is set in the shell and one End resists the inner wall of the shell, and the other end resists the steel ball, and the steel ball resists described under the action of the elastic component The opening is stretched out in inner walls and part, and the inner sleeve, which is provided with, corresponding with the steel ball keeps away a hole.

3. T-shaped shoes according to claim 1, which is characterized in that the location hole has axis multiple and along the outer tube The setting of line direction interval.

4. T-shaped shoes according to claim 1, which is characterized in that the heel of the shoes body is provided with card slot, described outer Casing is adhered in the card slot.

5. T-shaped shoes according to claim 1, which is characterized in that the telescopic rod includes screwed pipe and threaded rod, and two One end of the threaded rod is threadedly connected to the both ends of the screwed pipe respectively.

6. T-shaped shoes according to claim 1, which is characterized in that the telescopic rod includes outer cylinder and two inner cylinders, and two One end of the inner cylinder is movably connected in the both ends of the outer cylinder, and the outer cylinder is provided with jackscrew, and the jackscrew can pass through Rotation pushes against or unclamps the inner cylinder.

7. T-shaped shoes described in -6 any one according to claim 1, which is characterized in that the shoes body corresponds to the portion of instep Position is made of netted cotton, and the position of corresponding medial and lateral malleolus and heel is made of sponge.

8. T-shaped shoes described in -6 any one according to claim 1, which is characterized in that the shoestring of the shoes body is magic Patch.