CN216365558U

CN216365558U - Adjustable elastic fixing chest strap for cardiothoracic surgery

Info

Publication number: CN216365558U
Application number: CN202121830414.9U
Authority: CN
Inventors: 陈新于
Original assignee: FIRST PEOPLE'S HOSPITAL OF XUZHOU
Current assignee: FIRST PEOPLE'S HOSPITAL OF XUZHOU
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-04-26
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses an adjustable elastic fixing chest strap for cardiothoracic surgery, which comprises a fixing chest plate, wherein a plurality of elastic binding straps are arranged on the fixing chest plate, a strap retracting mechanism is arranged at the front end of the fixing chest plate, the elastic binding straps are symmetrically arranged on two sides of the fixing chest plate respectively, fixing buckles are arranged on the elastic binding straps, fixing side plates are arranged on the elastic binding straps with symmetrical quantity, the elastic binding straps penetrate through the fixing side plates and extend to the outside of the fixing side plates, fixing back plates are fixedly arranged at the top ends of the elastic binding straps, a pair of symmetrical shoulder fixing belts are fixedly arranged at the top ends of the fixing chest plate and the fixing back plates, and length adjusting buckles are fixedly arranged on the shoulder fixing belts. The utility model effectively leads a user to finish the binding of the fixing chest strap alone without greatly rotating the body of the patient, and has simple collection and release without repeated binding debugging like the traditional binding strap.

Description

Adjustable elastic fixing chest strap for cardiothoracic surgery

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an adjustable elastic fixing chest strap for cardiothoracic surgery.

Background

The main functions of the medical chest strap are to relieve wound pain and prevent abnormal breathing. The medical chest strap is used for physically limiting the movement range of the thorax when a patient coughs, moves upper limbs and the like, so that the tension between the sternum and the steel wire is reduced, and the effect of protecting a chest incision, particularly protecting the sternum is achieved. The medical pectoral girdle is widely applied to heart bypass surgery, thoracic cavity surgery, laparotomy surgery, closed rib fracture patients and the like

But present medical pectoral girdle needs the help patient of others to dress, very inconvenient, perhaps the patient oneself dresses need wrench movement health to pull left and right sides fixed band, causes the secondary injury to the required restriction position of patient easily this moment.

To this end, we propose an adjustable elastic force chest strap for cardiothoracic surgery to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an adjustable elastic force fixing chest strap for cardiothoracic surgery.

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

the utility model provides a fixed pectoral girdle of adjustable elasticity of cardiothoracic surgery, includes fixed pectoral plate, be equipped with a plurality of elasticity bondage area on the fixed pectoral plate, fixed pectoral plate front end is equipped with bandage jack, and is a plurality of elasticity bondage area is located fixed pectoral plate both sides according to symmetry quantity branch, and is a plurality of all be equipped with fixed buckle on the elasticity bondage area, be equipped with fixed curb plate on the elasticity bondage area of symmetry quantity, it is a plurality of elasticity bondage area runs through fixed curb plate and extends to its outside, and is a plurality of the top of elasticity bondage area is all fixed and is equipped with fixed backplate, fixed pectoral plate and the fixed shoulder fixed band that is equipped with a pair of symmetry in fixed backplate top are fixed, and are a pair of the fixed length adjustment knot that is equipped with on the shoulder fixed band.

Preferably, the bandage retracting mechanism comprises a fixing shell arranged on a fixing chest plate, a main rotating gear is arranged in the middle of the fixing shell, a rotating shaft is arranged in the center of the main rotating gear in a rotating mode, the rotating shaft is fixedly connected with the fixing chest plate, a fixing mechanism is arranged at the top end of the main rotating gear, a plurality of secondary rotating gears matched with the elastic bandage strips in number are arranged around the main rotating gear, the main rotating gear is meshed with the top ends of the secondary rotating gears in a meshing mode, rotating rods are arranged in the centers of the secondary rotating gears in a rotating mode, the rotating rods are fixedly connected with the fixing chest plate, a plurality of openings matched with the elastic bandage strips in number are arranged around the fixing shell, and one ends of the elastic bandage strips penetrate through the openings and are fixedly wound on the corresponding secondary rotating gears.

Preferably, the fixing mechanism comprises a rotating cylinder arranged at the top end of the main rotating gear, a rotating handle is arranged in the rotating cylinder, a semicircular ring fixing rotating block is fixedly arranged at the bottom end of the rotating handle, and a rotating groove matched with the semicircular ring fixing rotating block is formed in the rotating cylinder.

Preferably, the top end of the rotating handle is provided with a plurality of polygonal protruding blocks, the bottom ends of the polygonal protruding blocks are fixedly provided with semicircular ring fixing rotating blocks, and the top end of the fixing shell is provided with a plurality of limiting holes matched with the semicircular ring fixing rotating blocks in position and the polygonal protruding blocks in quantity.

Preferably, the rotating handle is provided with a plurality of polygonal protruding blocks, wherein the bottom end of each polygonal protruding block is provided with a semicircular fixed rotating block, and the top surface of each semicircular fixed rotating block is provided with a triangular indicator.

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

make a plurality of elasticity bondings area tie up and tie up on a plurality of follow rotating gear through the bandage jack that sets up, rotate the rotation handle on the main rotating gear at the user and can make a plurality of elasticity bondings area and contract simultaneously and evenly for the user also can be with fixing the chest area when using alone and laminating health size as far as under the circumstances that need not other people help and rotate the health by a wide margin, and receive and release simply, need not to tie up the debugging like traditional bondings area repeatedly.

Drawings

FIG. 1 is a perspective view of an adjustable elastic chest band for cardiothoracic surgery according to the present invention;

FIG. 2 is a schematic view of the rear structure of FIG. 1;

fig. 3 is a schematic structural view of the fixing mechanism.

In the figure: the chest fixing device comprises a chest fixing plate 1, an elastic binding belt 2, a binding belt retracting mechanism 3, a fixing buckle 4, a fixing back plate 5, a shoulder fixing belt 6, a fixing shell 7, a main rotating gear 8, a fixing mechanism 9, a driven rotating gear 10, a rotating cylinder 11, a rotating handle 12, a semicircular ring fixing rotating block 13, a triangular indicator 14, a length adjusting buckle 15 and a fixing side plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an adjustable elastic fixing chest strap for cardiothoracic surgery comprises a fixing chest plate 1, wherein the fixing chest plate 1 is concave to fit the body structure of a user, a plurality of elastic binding bands 2 are arranged on the fixing chest plate 1 to play a role of fixing and binding the whole fixing chest strap, a strap retracting mechanism 3 is arranged at the front end of the fixing chest plate 1 to play a role of uniformly contracting and releasing the plurality of elastic binding bands 2, the plurality of elastic binding bands 2 are symmetrically arranged on two sides of the fixing chest plate 1, fixing buckles 4 are arranged on the plurality of elastic binding bands 2, the plurality of fixing buckles 4 are fixedly connected with the fixing chest plate 1 to limit the height of the plurality of elastic binding bands 2 on the two sides, fixing side plates 16 are arranged on the symmetrical elastic binding bands 2 to limit and protect the two sides of the user, the plurality of elastic binding bands 2 penetrate through the fixing side plates 16 and extend to the outside of the fixing side plates, the top of a plurality of elasticity bondage area 2 is all fixed to be equipped with fixed backplate 5, be used for the cooperation fixed pectoral plate 1 and a plurality of elasticity bondage area 2 carry on spacing fixedly to user's health, fixed pectoral plate 1 and the fixed shoulder fixed band 6 that is equipped with a pair of symmetry in fixed 5 tops of backplate, a height of binding up for fixing the pectoral plate through the high restriction of shoulder, a pair of shoulder fixed band 6 is fixed to be equipped with length adjustment buckle 15, a length for adjusting shoulder fixed band 6, in order to deal with the user of different shoulder heights.

The bandage receiving and releasing mechanism 3 comprises a fixed shell 7 arranged on a fixed chest plate 1, the fixed shell 7 is a cylinder, a main rotating gear 8 is arranged in the middle of the fixed shell 7, a rotating shaft is arranged at the center of the main rotating gear 8 in a rotating mode and used for rotating and fixing the main rotating gear 8, the rotating shaft is fixedly connected with the fixed chest plate 1, a fixing mechanism 9 is arranged at the top end of the main rotating gear 8 and used for rotating the main rotating gear 8 to a proper number of circles, after the lengths of a plurality of elastic bandage strips 2 are proper, the main rotating gear 8 has a rotation limiting function on the main rotating gear 8, a plurality of auxiliary rotating gears 10 matched with the elastic bandage strips 2 in number are arranged around the main rotating gear 8, the main rotating gear 8 is meshed and connected with the top ends of the auxiliary rotating gears 10, a plurality of the auxiliary rotating gears 10 correspond to the elastic bandage strips 2, so that the plurality of auxiliary rotating gears 10 around are driven to rotate through the rotation of the main rotating gear 8, a plurality of all rotate from the running gear 10 center and be equipped with the dwang, a plurality of dwangs all with fixed chest plate 1 fixed connection, be equipped with a plurality of openings that match with a plurality of elasticity binding area 2 quantity around the set casing 7, a plurality of elasticity binding area 2 one end run through the opening and fixed winding is on corresponding from running gear 10 to when a plurality of follow running gear 10 rotate with a plurality of elasticity binding area 2 round winding on corresponding a plurality of from running gear 10, accomplish the effect of shrink elasticity binding area 2.

Fixing mechanism 9 is including setting up a section of thick bamboo 11 on main rotating gear 8 top, be equipped with in the rotating cylinder 11 and rotate handle 12, it rotates to drive main rotating gear 8 after being used for rotating handle 12, rotating cylinder 11 runs through solid fixed shell 7 tops, it is equipped with the fixed commentaries on classics piece 13 of semicircle to rotate handle 12 bottom mounting, rotating cylinder 11 is inside to be seted up with the fixed 13 assorted rotation grooves of commentaries on classics piece of semicircle, the rotation groove degree of depth will be higher than the degree of depth that rotates handle 12, thereby after carrying and carrying handle 12 to the 11 tops of rotating cylinder, make the fixed commentaries on classics piece 13 of semicircle that rotates handle 12 bottom mounting and establish to support second half convex rotation groove and accomplish the rotation.

Rotate handle 12 top and be equipped with the protruding piece of a plurality of polygons to the person of facilitating the use rotates, the protruding piece bottom mounting of a plurality of polygons is equipped with the fixed commentaries on classics piece 13 of semicircle ring, 7 tops of set casing be equipped with a plurality ofly with the fixed commentaries on classics piece 13 positions of semicircle ring and with the protruding piece quantity assorted spacing hole of polygon, make to rotate handle 12 after rotating suitable number of turns, can press to spacing downthehole through the fixed commentaries on classics piece 13 of semicircle ring, thereby accomplish the fixed of rotating handle 12.

The rotating handle 12 is provided with a plurality of polygonal protruding blocks, wherein the bottom end of the polygonal protruding blocks is provided with the semicircular fixed rotating block 13, and the top surface of the semicircular fixed rotating block 13 is provided with a triangular indicator 14, so that a user can conveniently find the rotating positions of the rotating handle 12 and the semicircular fixed rotating block 13 at the bottom end.

The adjustable elastic force fixing chest strap for the cardiothoracic surgery comprises the following working steps:

when the user uses, embolia the upper part of the body from the top of the head with fixed pectoral girdle earlier, the length of shoulder fixed band 6 is adjusted to rethread length regulation knot 15, mention in the section of thick bamboo 11 through rotating handle 12 again, thereby rotate rotation handle 12 again and make a plurality of elasticity ligature area 2 shrink simultaneously at a plurality of rolling from rotating gear 10, then make fixed pectoral plate 1, solid backplate 5 and a pair of fixed curb plate 16 shrink to the required fixed tightness of user, will rotate handle 12 again and push down in the gyration moves a section of thick bamboo 11, make the fixed piece 13 card of changeing of semicircle ring on the rotation handle 12 go into spacing downthehole, accomplish fixedly, thereby accomplish and dress.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An adjustable elastic force fixing chest strap for cardiothoracic surgery, which comprises a fixing chest plate (1) and is characterized in that, a plurality of elastic binding belts (2) are arranged on the fixed chest plate (1), a binding belt retracting mechanism (3) is arranged at the front end of the fixed chest plate (1), the elastic binding belts (2) are symmetrically arranged on two sides of the fixed chest plate (1), the elastic binding belts (2) are provided with fixing buckles (4), the elastic binding bands (2) with the symmetrical number are provided with fixed side plates (16), the elastic binding bands (2) penetrate through the fixed side plates (16) and extend to the outside of the fixed side plates, the top ends of the elastic binding bands (2) are all fixedly provided with fixed back plates (5), the fixed chest plate (1) and the top end of the fixed back plate (5) are fixedly provided with a pair of symmetrical shoulder fixing belts (6), and the shoulder fixing belts (6) are fixedly provided with length adjusting buckles (15).

2. The adjustable elastic force chest fixing strap for cardiothoracic surgery as claimed in claim 1, wherein the strap retracting mechanism (3) comprises a fixing shell (7) disposed on the fixing chest plate (1), a main rotating gear (8) is disposed in the middle of the fixing shell (7), a rotating shaft is disposed in the center of the main rotating gear (8) and fixedly connected with the fixing chest plate (1), a fixing mechanism (9) is disposed at the top end of the main rotating gear (8), a plurality of secondary rotating gears (10) matching with the plurality of elastic force straps (2) are disposed around the main rotating gear (8), the main rotating gear (8) is engaged with the top ends of the plurality of secondary rotating gears (10), a rotating rod is rotatably disposed at the center of the plurality of secondary rotating gears (10) and fixedly connected with the fixing chest plate (1), a plurality of openings matched with the elastic binding bands (2) in number are formed in the periphery of the fixing shell (7), and one ends of the elastic binding bands (2) penetrate through the openings and are fixedly wound on the corresponding driven rotating gears (10).

3. The adjustable elastic force chest fixing belt for cardiothoracic surgery as claimed in claim 2, wherein the fixing mechanism (9) comprises a rotating cylinder (11) disposed at the top end of the main rotating gear (8), a rotating handle (12) is disposed in the rotating cylinder (11), a semi-circular ring fixing rotating block (13) is fixedly disposed at the bottom end of the rotating handle (12), and a rotating groove matched with the semi-circular ring fixing rotating block (13) is formed in the rotating cylinder (11).

4. The adjustable elastic force chest fixing belt for cardiothoracic surgery as claimed in claim 3, wherein the top end of the rotating handle (12) is provided with a plurality of polygonal protruding blocks, the bottom ends of the plurality of polygonal protruding blocks are fixedly provided with semi-circular ring fixing rotating blocks (13), and the top end of the fixing shell (7) is provided with a plurality of limiting holes matching with the positions of the semi-circular ring fixing rotating blocks (13) and the number of the polygonal protruding blocks.

5. The adjustable elastic force chest fixing strap of claim 4, wherein the rotating handle (12) is provided with a plurality of polygonal protruding blocks, wherein the bottom end of the polygonal protruding blocks is provided with a semicircular ring fixing rotating block (13), and the top surface of the polygonal protruding blocks is provided with a triangular indicator (14).