CN213099093U

CN213099093U - Adjustable popliteal pad

Info

Publication number: CN213099093U
Application number: CN202020814042.XU
Authority: CN
Inventors: 东莉
Original assignee: Zhongshan Hospital Fudan University
Current assignee: Zhongshan Hospital Fudan University
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-05-04
Anticipated expiration: 2030-05-15

Abstract

The utility model provides an adjustable popliteal fossa pad, includes upper padding and lower bolster, in set up the accepting groove that is used for acceping user's shank and popliteal fossa on the upper padding below set up with the lower bolster of connection can be dismantled to the upper padding, through the height and the angle of the upper padding are adjusted to the lower bolster. The utility model is used for lower limb functional position when herringbone is supine position puts, protects and fixes popliteal nest department, prevents that the nervous damage of low limbs and the emergence that the sore was pressed to the heel, in addition, the combination setting of upper padding and lower padding, on the one hand, can set up the lower padding as required and increase the overall height of popliteal nest pad to improve application scope, on the other hand, can also adjust the gradient of popliteal nest pad through putting of lower padding, put and the angle with the required position of adaptation different operations.

Description

Adjustable popliteal pad

Technical Field

The utility model relates to a medical care articles for use field especially relates to an adjustable popliteal fossa pad that is used for operation patient position to put and popliteal fossa protection.

Background

With the rapid development of minimally invasive surgery, the improvement of the operation body position is more and more, the herringbone lying position (belonging to an operation body position and similar to the lying position of an opened leg) is widely applied to thoracic surgery, general surgery, liver surgery, gynecology and urology operations, and the high-quality body position cushion not only plays a supporting role, but also is more beneficial to the maintenance of limb functions and prevents the occurrence of nerve injury and pressure sore. Currently, pillows, cotton pads and the like are mostly adopted clinically as popliteal fossa pads, and no popliteal fossa pad is specially used for the herringbone lying position, so that the popliteal fossa is lack of protection and fixation, and lower limb nerve injury and heel pressure sore can be caused.

Therefore, in response to the above drawbacks, it is desirable to provide an adjustable popliteal pad specifically for functional positioning of the lower limb in a supine posture in a herringbone configuration.

Disclosure of Invention

An object of the utility model is to provide a put that is used for low limbs functional position when herringbone supine position, protect and fix a position popliteal fossa department, prevent that the nervous damage of low limbs and the adjustable popliteal fossa pad that the sore takes place are pressed to the heel.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an adjustable popliteal fossa pad comprises an upper pad and a lower pad, wherein an accommodating groove for accommodating legs and the popliteal fossa of a user is formed in the upper pad, the lower pad detachably connected with the upper pad is arranged below the upper pad, and the height and the angle of the upper pad are adjusted through the lower pad;

correspondingly, the upper pad comprises a front inclined surface and a rear inclined surface, the front inclined surface is provided with a front accommodating groove for accommodating part of thighs of a user, the rear inclined surface is provided with a rear accommodating groove for accommodating part of thighs of the user, the front accommodating groove and the rear accommodating groove are in smooth transition connection through an arc transition groove, and the arc transition groove corresponds to the popliteal position of the user;

correspondingly, the upper pad is in a transverse triangular prism structure;

correspondingly, the inclination of the front side inclined plane is smaller than that of the rear side inclined plane, and the inclination is set to accord with the physiological radian of the body position of the leg of the human body, so that the comfort is improved;

correspondingly, the upper pad also comprises a lower side plane, the lower pad comprises an upper side inclined plane, the lower side plane is provided with a first adhesion structure, the upper side inclined plane is correspondingly provided with a second adhesion structure, and the lower side plane and the upper side inclined plane are detachably connected through the first adhesion structure and the second adhesion structure, so that the upper pad on the lower pad is prevented from sliding down or shifting;

correspondingly, the first adhesion structure is a rough surface or a hook surface of the magic tape, and the second adhesion structure is correspondingly arranged as the hook surface or the rough surface of the magic tape;

correspondingly, the lower pad is in a transverse triangular prism structure or a transverse quadrangular prism structure.

The utility model has the advantages that:

its lower limb functional position puts when being used for the herringbone supine position, protect and fix popliteal nest department, prevent that the nervous damage of lower limbs and the adjustable popliteal nest pad that the sore took place are pressed to the heel, in addition, the combination setting of going up pad and lower bolster, on the one hand, can set up the lower bolster as required and increase the overall height of popliteal nest pad to improve application scope, on the other hand, can also adjust the gradient of popliteal nest pad through putting of lower bolster, put and the angle with the required position of adaptation different operations.

Drawings

FIG. 1 is a schematic front view of an adjustable popliteal pad in accordance with an embodiment of the present invention;

FIG. 2 is a schematic side view of an adjustable popliteal pad in accordance with an embodiment of the present invention;

fig. 3 is a schematic structural view illustrating a split type arrangement of an upper pad and a lower pad according to an embodiment of the present invention;

in the figure:

1. an upper pad; 11. a front side bevel; 12. a front accommodating groove; 13. a rear side bevel; 14. a rear accommodating groove; 15. an arc-shaped transition groove;

2. a lower cushion; 21. an upper side inclined plane; 22. hook or rough surface.

Detailed Description

As shown in FIGS. 1-3, in one embodiment of the present invention, the adjustable popliteal pad comprises an upper pad 1 and a lower pad 2;

the upper cushion 1 at least comprises a front side inclined plane 11, a rear side inclined plane 13 and a lower side plane, the more typical image is a triangular prism structure, the inclined plane length of the front side inclined plane 11 is larger than that of the rear side inclined plane 13, the inclination of the front side inclined plane 11 is smaller than that of the rear side inclined plane 13, the inclination setting accords with the physiological radian of human leg body position placement, and the comfort is improved. The front side inclined plane 11 is provided with a front accommodating groove 12 for accommodating part of the thighs of a user, the rear side inclined plane 13 is provided with a rear accommodating groove 14 for accommodating part of the thighs of the user, the front accommodating groove 12 and the rear accommodating groove 14 are connected in a smooth transition mode through an arc-shaped transition groove 15, the arc-shaped transition groove 15 corresponds to the position of the popliteal fossa of the user, so that the popliteal fossa of the user is protected and positioned, and a first adhesion structure is arranged on the lower side plane and is set to be a common self-adhesive structure in the embodiment, for example, a hair surface or a hook surface of a magic tape;

the under-pad 2 also has three faces at least, for example, it can be set up to triangular prism structure, of course, in order to further can assist the height of pad, it is usually required that the under-pad 2 possesses certain thickness, therefore, also can set up the under-pad 2 to quadrangular prism structure, it is special, the upside of under-pad 2 needs to be upside inclined plane 21, the downside of under-pad 2 is flat plane, upside inclined plane 21 corresponds first adhesion structure and is provided with the second adhesion structure, for example hook face or matte 22 of magic subsides, through 21 adhesion of hook face and matte in downside plane and the upside inclined plane, prevent that the under-pad 1 on the under-pad 2 from taking place gliding or shifting. In addition, when the angle of the upper cushion 1 needs to be adjusted to meet different posture arrangement requirements, for example, when the bending height of the thigh is required to be higher, under the condition that the lower cushion 2 is used, one end with the large thickness of the lower cushion 2 can be placed on the same side with the front side inclined plane 11 of the upper cushion 1, so that the bending strength of the thigh is further improved, when the bending degree of the lower leg is required to be higher, under the condition that the lower cushion 2 is used, one end with the large thickness of the lower cushion 2 can be placed on the same side with the rear side inclined plane 13 of the upper cushion 1, so that the bending strength of the lower leg is further improved, and the like.

In the use, in order to improve the use comfort of the popliteal fossa pad, the upper pad 1 and the lower pad 2 can be made of medical leather fabrics, so that the air permeability and the waterproofness are good, and the plastic memory sponge is placed inside the upper pad and the lower pad, so that the comfort of a patient is improved.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. An adjustable popliteal fossa pad, which comprises an upper pad and a lower pad, and is characterized in that the upper pad is provided with a containing groove for containing the leg and the popliteal fossa of a user, a lower cushion detachably connected with the upper cushion is arranged below the upper cushion, the upper cushion comprises a front side inclined plane and a rear side inclined plane, the front oblique surface is provided with a front containing groove for containing a part of thigh of a user, the rear oblique surface is provided with a rear containing groove for containing a part of shank of the user, the front containing groove and the rear containing groove are in smooth transition connection through an arc transition groove, the arc transition groove corresponds to the popliteal position of a user, the upper pad also comprises a lower side plane, the lower pad comprises an upper side inclined plane, the lower side plane is provided with a first adhesion structure, the upside inclined plane corresponds and is provided with the second adhesion structure, the downside plane with the upside inclined plane passes through first adhesion structure with the connection can be dismantled to the second adhesion structure.

2. The adjustable popliteal pad of claim 1, wherein the upper pad is a lateral triangular prism.

3. The adjustable popliteal pad of claim 1, wherein the anterior ramp has a lesser slope than the posterior ramp.

4. The adjustable popliteal fossa pad of claim 1, wherein the first adhesion structure is a hook surface or a hook surface of a hook and loop fastener, and the second adhesion structure is correspondingly configured as a hook surface or a hook surface of a hook and loop fastener.

5. The adjustable popliteal pad of claim 1, wherein the inferior pad is a lateral triangular prism structure or a lateral quadrangular prism structure.