CN210044383U

CN210044383U - Support body in lower limb fracture operation

Info

Publication number: CN210044383U
Application number: CN201920701068.0U
Authority: CN
Inventors: 李�杰; 杨忠义; 陈展宇; 万智慧; 岳凯; 陈冬梅; 李红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-02-11
Anticipated expiration: 2029-05-15

Abstract

The utility model provides a supporter in lower limb fracture art, support to the low limbs in the low limbs operation, avoid the low limbs to rock in the operation process, facilitate the operation, mainly include frame, liquid bag, heating mechanism, the frame is through the inclination of electric putter control adjusting plate, conveniently adjust the height, be fixed with a plurality of liquid bags on the frame, support the affected limb through the liquid bag, the liquid bag is filled with the conduction oil but not full of, make the affected limb more comfortable, heating device is connected with the liquid bag, after using, emit through heating mechanism and produce the high temperature and disinfect the liquid bag, there is not place restriction, it is more convenient to use; the utility model discloses rational in infrastructure, convenient to use can the demand of automatically regulated height in order to adapt to different patients, makes things convenient for the operation of low limbs fracture.

Description

Support body in lower limb fracture operation

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to supporter in the lower limb fracture art.

Background

In the operation process of lower limb fracture, the lower limb of a patient is often required to be lifted, so that the operation of a doctor is convenient, if the patient is lifted only by manpower, a plurality of operators are required to participate, and if the operation time is long, the problems of personnel connection and the like are also required to be considered; the utility model discloses a chinese utility model patent of application number 201420654263.x discloses a lower limbs crane of being used in vascular surgery for adjust low limbs lift height, convenient aseptic technique, but the n type framework of this design takes up an area of too big, use in the operating room, adjust inconveniently, use rings to hoist the shank moreover, do not have the stable support, the affected limb that is hoisted takes place to rock easily in the operation, influence the operation effect, it is very inconvenient to disinfect to parts such as framework in addition.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a supporter in the lower limb fracture art can support the low limbs to conveniently adjust the supporter height, it is convenient to disinfect moreover.

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

the support body in the lower limb fracture operation comprises a frame and a liquid sac; the frame comprises a fixed seat, an adjusting plate, a rotating shaft and an electric push rod, wherein the top surface of the fixed seat has a certain radian, the height of the fixed seat is lower than the length of the adjusting plate, the adjusting plate is fixed on a group of opposite surfaces of the fixed seat through the rotating shaft, one end of the electric push rod is hinged on the fixed seat, and the other end of the electric push rod is hinged on the adjusting plate, so that the height is adjusted; more than one liquid bag is fixed on the top of the adjusting plate and the fixed seat and used for supporting the affected limb of the patient.

The heating mechanism comprises a heated tube, a heat insulation tube, a coil and a heat conduction strip, wherein the heated tube is a conductor, the coil is wound on the outer wall of the heated tube, the heat insulation tube is sleeved between the heated tube and the coil, so that the heat loss is reduced, the heat conduction strip is connected with the heated tube and the liquid bag, and the temperature of the heated tube is transferred to the liquid bag;

further, the electric push rods are not only in one group, but also synchronously move, and when the area of the adjusting plate is larger, the number of the electric push rods can be increased properly.

Furthermore, the coil is also sleeved with a heat insulation pipe, so that the heat loss is further reduced, and the coil is conveniently fixed on the fixing seat.

Further, still placed high temperature resistant magnet in the liquid bag, the heat conduction strip can adsorb with magnet, gives the conduction oil with the heat via magnet transfer.

The utility model discloses following beneficial effect has at least:

(1) can stably support the affected limb, can not shake due to the operation, and does not influence the operation.

(2) The disinfection does not need extra places, and the use and the maintenance are convenient.

(3) The height of the support body is adjustable, and the support body can be easily adjusted according to the condition of a patient.

(4) The frame is provided with the liquid bag, the liquid bag is softer, and the using effect of a patient is better.

(5) The heat of the coil is transferred to the liquid bag through the heat conducting strip, the liquid bag and the frame are disinfected at high temperature, and the operation is simple and the use is convenient.

Drawings

The accompanying drawings, which form a part of the specification, 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 schematically shows a top view of the present invention;

FIG. 2 schematically illustrates a schematic view of the structure taken along line A-A in FIG. 1;

wherein the figures include the following reference numerals:

11-a fixed seat, 12-an adjusting plate, 13-a rotating shaft, 14-a heat insulation pad, 15-an electric push rod, 2-a liquid bag, 31-a heated tube, 32-a heat insulation tube and 33-a heat conduction strip.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure; unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application; as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …, above," "overlying" and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures; it will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

Examples

As shown in fig. 1-2 is supporter in the fracture art of lower limb, a support to the lower limb in the lower limb operation, avoid the lower limb to rock in the operation process, make things convenient for the operation, mainly include the frame, the liquid bag 2, heating mechanism, fixing base 11 in the frame is connected through electric putter 15 with adjusting plate 12, and the inclination of adjusting plate 12 is controlled by electric putter 15, convenient height-adjusting, be fixed with a plurality of liquid bags 2 on the frame, it is nevertheless not full of to be filled with the conduction oil in the liquid bag 2, make the affected limb more comfortable, heating device is connected with liquid bag 2, after the use, come to disinfect liquid bag 2 through high temperature, the operation is simple, high durability and convenient use.

As shown in fig. 1-2, the frame includes a fixing seat 11, an adjusting plate 12, a rotating shaft 13, and an electric push rod 15, the fixing seat 11 is a box body, the top surface of the fixing seat 11 has a certain radian, so that the contact area between the top surface of the fixing seat 11 and the affected limb is larger, and after the affected limb is placed on the box body, the weight of the affected limb is dispersed, so that the local stress of the affected limb is smaller and more comfortable; adjusting plate 12 is fixed on a set of relative face of fixing base 11 through pivot 13, as shown in fig. 2, the length of adjusting plate 12 is longer than the height of fixing base 11, fixing base 11 is used for all being provided with electric putter 15 on two faces of fixed adjusting plate 12, electric putter 15 one end articulates on fixing base 11, the other end articulates on adjusting plate 12, when electric putter 15 extends, adjusting plate 12 is outwards released, make the high decline on fixing base 11 and ground, thereby reach the effect of height-adjusting, of course, electric putter 15 is more than a set of, and all be synchronous motion, when adjusting plate 12 area is bigger, can suitably increase electric putter 15's quantity.

It is worth noting that: the top plates of the adjusting plate 12 and the fixing seat 11 are provided with through holes, so that the heat conducting strip 33 can conveniently penetrate through and be connected with the liquid bag 2.

As shown in fig. 2, the liquid bag 2 is fixed on the top of the adjusting plate 12 and the fixing seat 11, the liquid bag 2 is filled with heat conducting oil but is not filled with heat conducting oil, the material of the liquid bag 2 is fluororubber, which has better elasticity, when the affected limb is placed on the liquid bag 2, the liquid bag 2 can slightly deform to be more attached to the affected limb, and the affected limb is supported by the heat conducting oil in the liquid bag 2, because the contact area between the liquid bag 2 and the affected limb is larger, the weight of the affected limb is dispersed, the local stress is reduced, and the patient feels more comfortable; as shown in figure 1, more than one liquid bag 2 is uniformly distributed on the adjusting plate 12 and the fixed seat 11, and the liquid bags 2 work independently, so that the liquid bags 2 cannot be used because of damage of the single liquid bag 2.

The heating device comprises a heated tube 31, a heat insulation tube 32, a coil and a heat conducting strip 33, wherein the heated tube 31 is a conductor, the coil is wound on the outer wall of the heated tube 31, eddy current can be generated on the surface of the heated tube 31 after the heated tube 31 is electrified according to the induction heating principle, the heated tube 31 is heated by the eddy current, the heat insulation tube 32 is sleeved between the heated tube 31 and the coil, the heat insulation tube 32 is a section of pipeline fixed on the heated tube 31, the heat insulation tube is an insulator, the eddy current cannot be formed on the surface of the heat insulation tube, the heat insulation tube cannot be heated, the wall of the heat insulation tube is vacuumized, when the heated tube 31 is heated, the heat loss is reduced, the coil is prevented from being heated, the heat insulation tube 32 is sleeved; the heat conduction strip 33 is a strip-shaped connection strip made of metal with good heat conductivity, connects the heated tube 31 and the liquid bag 2, transfers the temperature of the heated tube 31 to the liquid bag 2, heats the heat conduction oil in the liquid bag 2, and raises the temperature of the liquid bag 2 to the temperature required for disinfection, so that the liquid bag 2 is disinfected, and meanwhile, the frame for fixing the liquid bag 2 is also raised in temperature due to heat radiation and disinfected.

For better results, an insulation mat 14 may be applied to the conditioning plate 12 during sterilization to reduce heat loss from the conditioning plate 12.

In addition, still placed high temperature resistant magnet in liquid bag 2, with magnet and heat conduction strip 33 contact before the disinfection, because heat conduction strip 33 is the magnetic conductor, can attract together with magnet under the effect of magnetic field force, heat conduction strip 33 and magnet adsorb back together, the heat of heat conduction strip 33 can be given magnet for, gives the conduction oil again through magnet, compares in direct and conduction oil connection, area of contact is bigger, and heat transfer efficiency is higher.

As a preferred embodiment, the sterilization temperature is adjustable between 110 ℃ and 160 ℃.

In a preferred embodiment, the frame material is an aluminum alloy.

In this embodiment, the coil, the rotating shaft, and the electric push rod are all mature prior art, and can be purchased directly, so detailed description is omitted.

Claims

1. Supporter in the low limbs fracture art, its characterized in that: comprises a frame and a liquid sac; the frame comprises a fixed seat, an adjusting plate, a rotating shaft and an electric push rod, wherein the top surface of the fixed seat has a certain radian, the height of the fixed seat is lower than the length of the adjusting plate, the adjusting plate is fixed on a group of opposite surfaces of the fixed seat through the rotating shaft, one end of the electric push rod is hinged on the fixed seat, and the other end of the electric push rod is hinged on the adjusting plate, so that the height is adjusted; more than one liquid bag is fixed on the top of the adjusting plate and the fixed seat and used for supporting the affected limb of the patient.

2. The lower limb intraoperative support of claim 1, wherein: further comprising: the heating mechanism comprises a heated tube, a heat insulation tube, a coil and a heat conduction strip, wherein the heated tube is a conductor, the coil is wound on the outer wall of the heated tube, the heat insulation tube is sleeved between the heated tube and the coil, so that heat loss is reduced, and the heat conduction strip is connected with the heated tube and the liquid bag and transmits the temperature of the heated tube to the liquid bag.

3. The lower limb intraoperative support of claim 1, wherein: the electric push rods are not only in one group, but also synchronously move, and when the area of the adjusting plate is larger, the number of the electric push rods can be properly increased.

4. The lower limb intraoperative support of claim 2, wherein: and a heat insulation pipe is sleeved outside the coil, so that the heat loss is further reduced, and the coil is conveniently fixed on the fixed seat.

5. The lower limb intraoperative support of claim 1, wherein: still placed high temperature resistant magnet in the liquid bag, the heat conduction strip can adsorb with magnet, gives the conduction oil with the heat via magnet transfer.