CN111839652B

CN111839652B - Wound hemostasis fixing device used after leg varicosity

Info

Publication number: CN111839652B
Application number: CN202010745130.3A
Authority: CN
Inventors: 胡春芳; 韦杨
Original assignee: First Affiliated Hospital of PLA Military Medical University
Current assignee: First Affiliated Hospital of PLA Military Medical University
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-07-27
Anticipated expiration: 2040-07-29
Also published as: CN111839652A

Abstract

The invention discloses a wound hemostasis fixing device used after leg varicosity, which comprises a constraint main body, a compression assembly and elastic gauze, wherein two side edges of the constraint main body can be detachably connected, the elastic gauze is adhered to the inner side surface of the constraint main body, the compression assembly is arranged on the outer side surface of the constraint main body, the compression assembly comprises a plurality of compression belts, a moving strip and a compression piece, two ends of the moving strip are respectively in sliding connection with the top end and the bottom end of the constraint main body, one ends of the compression belts are detachably fixed on one side edge of the constraint main body at intervals, the other ends of the compression belts are connected with the other side edge of the constraint main body in a clamping manner, one end of the compression piece penetrates through the compression belts to be abutted against the constraint main body, and the compression piece can move along the length direction of the compression belts. This device can make the oppression piece can reach wound department on patient's shank through the mobility of removing strip and oppression piece, and then through twisting out the movable body, makes the oppression body pressure wound, has reached oppression and hemostatic effect.

Description

Wound hemostasis fixing device used after leg varicosity

Technical Field

The invention relates to the technical field of medical care assistance, in particular to a wound hemostasis fixing device used after leg varicosity.

Background

Varicose veins mainly occur in the great saphenous vein and the small saphenous vein, and are mostly caused by the fact that venous blood of lower limbs returns from the superficial veins due to incomplete venous valve closure or deep vein thrombosis, and the pressure of the superficial veins is increased and expanded. After the operation is completed, the patient with varicose veins of the lower limbs needs to be pressed in the early stage, medical care personnel can wind bandages on the lower limbs of the patient, blood vessels can be recovered from inflammation as early as possible through pressing, inflammation of the operation part on the legs of the patient can be relieved, and bleeding of leg wounds can be stopped through pressing. However, some patients are fixed by using the adhesive tape after winding the gauze on the legs, so that the adhesive tape is allergic, the rehabilitation process of the patients is affected, and the patients can feel itchy and feel very uncomfortable.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a wound hemostasis fixing device used after leg varicosity, and solves the problem that the leg of a patient is fixed by using an adhesive tape to cause discomfort and influence the rehabilitation process.

In order to achieve the purpose, the invention is realized by the following technical scheme: a wound hemostasis fixing device used after leg varicosity operation comprises a constraint main body, a compression assembly and elastic gauze, wherein the constraint main body is made of elastic materials, two side edges of the constraint main body can be detachably connected, and the elastic gauze is bonded on the inner side surface of the constraint main body;

the pressing assembly is arranged on the outer side surface of the binding main body and comprises a moving strip, a plurality of pressing belts and a pressing piece, and two ends of the moving strip are respectively connected with the top end and the bottom end of the binding main body in a sliding mode and can be fixed to any position in the sliding direction; the fixed interval of one end detachably in a plurality of oppression areas is fixed on one side of constraint main part, and the other end is connected with removal strip joint, and the one end of oppression piece runs through the oppression area and retrains the main part butt, and the length direction removal that the oppression was taken can be followed to the oppression piece.

Above-mentioned wound hemostasis fixing device can make the oppression piece can reach the wound department on the patient's shank through the mobility that removes strip and oppression piece, and then through twisting out the activity body, makes the oppression body pressure compel the wound, has reached oppression and hemostatic effect.

Further, the outside cover in oppression area is equipped with the oppression board, has seted up the oppression hole along length direction on the oppression board, and the oppression area is opened along length direction has the oppression seam, and the one end of oppression piece passes the oppression hole and oppresses the lateral surface of seam butt in the constraint main part, and the oppression piece can remove along oppression hole and oppression seam. The pressing piece can move in the pressing hole to reach the wound position to press the wound.

Further, the length of the compression plate is smaller than that of the compression belt, so that the compression plate can slide on the compression belt.

Further, oppression piece includes the activity body, oppresses the body and screw thread post, and the holding tank has been seted up to the top surface of the oppression body, and a pot head of the activity body is established in the holding tank, and the other end is protruding to the outside of holding tank and is inserted and adorned in the oppression downthehole, and the one end fixed connection of screw thread post is at the diapire of holding tank, and the one end screw thread swing joint in the holding tank is established with the activity body cover to the other end, and the bottom diameter of the oppression body is greater than the top diameter. The movable body is screwed outwards, and the elasticity of the pressing belt exerts a downward force on the pressing body, so that the pressing body presses the wound.

Further, oppression subassembly still includes two draw runners, and the setting that two draw runners paralleled is at the top and the bottom of constraint main part, and the draw runner is seted up along length direction, and the spout has been seted up to the relative lateral wall of recess, and the both ends of removing the strip all are equipped with the slider, and the slider slides and sets up in the spout to can fix arbitrary position in the spout. The slider is interactive in the spout for remove the strip and can put at will, and then make oppression piece remove the wound position, oppress and stanch early to the wound.

Furthermore, the sliding device further comprises limiting parts with pin at two ends, a plurality of limiting holes are formed in the top end of the sliding strip at intervals along the length direction, the limiting holes penetrate through and are communicated with the sliding groove, the width between the two pin on the limiting parts is larger than the width of the moving strip, and the width between the two pin on the limiting parts is an integral multiple of the distance between the centers of circles of the adjacent limiting holes.

Further, the oppression area is detained for the primary and secondary with being connected of constraint main part and is connected, and the one end in oppression area is equipped with the son and detains, removes the interval on the strip and is equipped with a plurality of box, and the strip is equipped with three box in the distance between two adjacent oppression areas. The sub-button of the compression belt can be buckled on the corresponding female button, so that the compression belt covers the wound

Furthermore, both sides of the binding main body are respectively provided with a hair piece and a thorn piece, and the width of the hair piece is larger than that of the thorn piece. The stabbing sheet can be stuck at different positions of different hair pieces according to the thickness of the legs of a patient.

The invention has the beneficial effects that: this device can make the oppression piece can reach the wound department on patient's shank through the mobility of removing the strip and oppression piece, and then through twisting out the activity body, makes the oppression body pressure compel the wound, has reached oppression and hemostatic effect, can adjust the oppression power of oppression piece according to the demand moreover, and the bonding position of thorn piece can be adjusted according to the thickness of patient's shank to the constraint main part simultaneously, has increased application range.

Drawings

FIG. 1 is a view showing the unfolded state of the present invention;

FIG. 2 is a cross-sectional view taken along line B-B of FIG. 1;

FIG. 3 is a cross-sectional view of a compression member;

FIG. 4 is an enlarged view at C of FIG. 1;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;

FIG. 6 is a diagram of the invention in a post-use state;

reference numerals: 10-binding main body, 11-hair piece, 20-compression component, 21-compression belt, 211-compression seam, 22-moving strip, 23-compression piece, 231-moving body, 232-compression body, 233-threaded column, 234-accommodating groove, 24-compression plate, 25-compression hole, 26-female buckle, 27-male buckle, 30-elastic gauze, 41-sliding strip, 42-sliding block, 43-groove, 44-sliding groove, 45-limiting hole and 46-limiting piece.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate and imply that the positions or elements referred to must have particular orientations, be constructed and operated in particular ways, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

As shown in fig. 1, the present embodiment provides a wound hemostasis fixing device used after leg varicosis, including bounding main body 10, oppression subassembly 20 and elastic gauze 30, bounding main body 10 is made by elastic material, and the both sides limit of bounding main body 10 can detachably connect, and elastic gauze 30 bonds at the medial surface of bounding main body 10, and elastic gauze 30 can conveniently be changed. Preferably, both sides of the binding body 10 are respectively provided with a hair piece 11 and a thorn piece, and the width of the hair piece 11 is greater than that of the thorn piece. When the binding body 10 is wrapped around the leg of the patient, one end of the barbed sheet of the binding body 10 can be adhered to any position of one end of the hair piece 11 of the binding body 10 according to the thickness of the leg of the patient, depending on the thickness of the leg of the patient.

The pressing component 20 is arranged on the outer side surface of the binding main body 10, the pressing component 20 comprises a moving strip 22, a plurality of pressing belts 21 and pressing pieces 23, and two ends of the moving strip 22 are respectively connected with the top end and the bottom end of the binding main body 10 in a sliding manner and can be fixed to any position in the sliding direction; one end of each compression belt 21 is detachably fixed on one side edge of the binding main body 10 at intervals, the other end of each compression belt is connected with the corresponding moving strip 22 in a clamping mode, one end of each compression piece 23 penetrates through each compression belt 21 to be abutted against the corresponding binding main body 10, and each compression piece 23 can move along the length direction of each compression belt 21. Wherein, the pressing belt 21 and the moving strip 22 are made of elastic material. After the binding main body 10 is fixed around the leg of the patient, the movable strip 22 can slide to a proper position relative to the binding main body 10, the pressing piece 23 moves to the wound of the patient on the pressing belt 21, the pressing piece 23 is pressed on the wound by the elasticity of the pressing belt 21, the hemostasis and pressing effects are achieved, and the plurality of pressing belts 21 can press the wounds at different positions.

Preferably, the connection between the pressing band 21 and the binding main body 10 is a snap connection, one end of the pressing band 21 is provided with a snap 27, the moving strip 22 is provided with a plurality of female fasteners 26 at intervals, and the moving strip 22 between two adjacent pressing bands 21 is provided with three female fasteners 26. Because of the non-fixity of the leg wound of the patient, the sub-button 27 of the pressing belt 21 corresponds to the plurality of the female buttons 26 on the moving strip 22, and the coverage of the pressing belt 21 is expanded, so that the pressing piece 23 can be pressed on the wound more easily.

Referring to fig. 2, a pressing plate 24 is sleeved outside the pressing belt 21, a pressing hole 25 is formed in the pressing plate 24 along the length direction, a pressing slit 211 is formed in the pressing belt 21 along the length direction, one end of the pressing piece 23 passes through the pressing hole 25 and the pressing slit 211 to abut against the outer side surface of the binding main body 10, and the pressing piece 23 can move along the pressing hole 25 and the pressing slit 211. Preferably, the length of the compression paddle 24 is less than the length of the compression band 21 so that the compression paddle 24 can slide over the compression band 21.

As shown in fig. 3, the pressing member 23 includes a movable body 231, a pressing body 232 and a threaded column 233, wherein the top surface of the pressing body 232 is provided with an accommodating groove 234, one end of the movable body 231 is sleeved in the accommodating groove 234, the other end of the movable body 231 protrudes out of the accommodating groove 234 and is inserted into the pressing hole 25, one end of the threaded column 233 is fixedly connected to the bottom wall of the accommodating groove 234, the other end of the threaded column and the movable body 231 are sleeved in one end of the accommodating groove 234, the bottom end of the pressing body 232 is in threaded movable connection, and the.

When the pressing member 23 moves along the pressing hole 25 and the pressing seam 211 and moves on the pressing belt 21 to the position of the wound of the patient, the movable body 231 is rotated to move the movable body 231 upward relative to the pressing body 232, and meanwhile, due to the downward force of the elasticity of the pressing belt 21 on the pressing body 232, the distance of upward movement of the movable body 231 is larger, the pressing force of the pressing body 232 on the wound is larger, and the situation that the pressing force of the pressing body 232 on the wound is insufficient is avoided.

As shown in fig. 1, 4 and 5, in this embodiment, the pressing assembly 20 further includes two sliding bars 41, the two sliding bars 41 are disposed at the top end and the bottom end of the binding main body 10 in parallel, the sliding bars 41 are provided with grooves 43 along the length direction, opposite side walls of the grooves 43 are provided with sliding grooves 44, two ends of the moving bar 22 are both provided with sliding blocks 42, and the sliding blocks 42 are slidably disposed in the sliding grooves 44 and can be fixed at any position in the sliding grooves. The slide bar 41 is made of an elastic material and can be bent according to the bending of the binding body 10. The slide 42 interacts with the slide groove 44 to allow the movable strip 22 to move to the wound position, so as to allow the pressing member 23 to move to the wound position, thereby performing early pressing and hemostasis on the wound.

Preferably, a plurality of limiting holes 45 are formed at the top end of the slide bar 41 at intervals, and the limiting holes 45 are communicated with the sliding groove 44 in a penetrating manner; the device further comprises a limiting piece 46 with pins at two ends, the width between the two pins on the limiting piece 46 is larger than that of the moving strip 22, and the width between the two pins on the limiting piece 46 is an integral multiple of the distance between the centers of circles of the adjacent limiting holes 45. When the movable bar 22 needs to be fixed, the two pins of the limiting member 46 are inserted into the limiting holes 45 at the two sides of the movable bar to limit the movement of the movable bar 22.

As shown in fig. 1 and 6, the basic principle of the present invention: when a patient with varicose veins is operated and medical staff uses the device, the elastic gauze 30 is bonded on the inner side surface of the constraint main body 10, and then the constraint main body 10 surrounds the leg of the patient for a circle, so that the stabbing sheet is bonded on the hair sheet 11;

according to the position of the wound of the patient, the movable strip 22 is moved, the limiting piece 46 is inserted into the limiting hole 45, and then one end of the secondary buckle 27 of the pressing belt 21 is clamped on the female buckle 26 at a proper position, so that the pressing belt 21 covers the wound;

the pressing member 23 is moved to make the pressing body 232 aim at the wound, the movable body 231 is screwed outwards, and the pressing body 232 is pressed on the wound by the elastic force of the pressing belt 21, so as to achieve the effects of pressing and hemostasis.

The invention has the beneficial effects that: this device can make oppression piece 23 can reach the wound department on the patient's shank through the mobility that removes strip 22 and oppression piece 23, and then through twisting out activity body 231, makes oppression body 232 oppress the wound, has reached oppression and hemostatic effect, can adjust the oppression power of oppression piece 23 according to the demand in addition, and the bonding position of thorn piece can be adjusted according to the thickness of patient's shank to constraint main part 10 simultaneously, has increased application range.

Finally, it should be noted that: while there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A wound hemostasis fixing device for after leg varicosity, its characterized in that: the elastic gauze binding device comprises a binding main body, a pressing component and elastic gauze, wherein the binding main body is made of elastic materials, two side edges of the binding main body can be detachably connected, and the elastic gauze is bonded on the inner side surface of the binding main body;

the compression assembly is arranged on the outer side surface of the binding main body and comprises a moving strip, a plurality of compression belts and compression pieces, and two ends of the moving strip are respectively connected with the top end and the bottom end of the binding main body in a sliding mode and can be fixed to any position in the sliding direction; one ends of the compression belts are detachably fixed on one side edge of the binding main body at intervals, and the other ends of the compression belts are connected with the moving strip in a clamping manner; one end of the pressing piece penetrates through the pressing belt to be abutted against the binding main body, and the pressing piece can move along the length direction of the pressing belt;

the outer side of the compression belt is sleeved with a compression plate, a compression hole is formed in the compression plate along the length direction, a compression seam is formed in the compression belt along the length direction, one end of the compression piece penetrates through the compression hole and abuts against the outer side face of the binding main body, and the compression piece can move along the compression hole and the compression seam;

the pressing piece comprises a movable body, a pressing body and a threaded column, wherein an accommodating groove is formed in the top surface of the pressing body, one end of the movable body is sleeved in the accommodating groove, the other end of the movable body protrudes out of the accommodating groove and is inserted into the pressing hole, one end of the threaded column is fixedly connected to the bottom wall of the accommodating groove, the other end of the threaded column is movably connected with one end, sleeved in the accommodating groove, of the movable body in a threaded manner, and the diameter of the bottom end of the pressing body is larger than that of the top end of the pressing body;

the pressing assembly further comprises two sliding strips, the two sliding strips are arranged at the top end and the bottom end of the binding main body in parallel, grooves are formed in the sliding strips along the length direction, sliding grooves are formed in opposite side walls of the grooves, sliding blocks are arranged at two ends of each moving strip, and the sliding blocks are arranged in the sliding grooves in a sliding mode and can be fixed at any position in the sliding grooves;

the sliding strip is characterized by further comprising limiting parts with plug pins at two ends, a plurality of limiting holes are formed in the top end of the sliding strip at intervals along the length direction, the limiting holes penetrate through the sliding strip and are communicated with the sliding groove, the width between the two plug pins on the limiting parts is larger than the width of the moving strip, and the width between the two plug pins on the limiting parts is an integral multiple of the distance between the circle centers of the adjacent limiting holes.

2. A wound hemostasis holding device for use after leg varicose vein surgery in accordance with claim 1 wherein: the length of the compression plate is less than the length of the compression band.

3. A wound hemostasis holding device for use after leg varicose vein surgery in accordance with claim 1 wherein: the oppression area is detained for the primary and secondary with being connected of constraint main part and is connected, the one end in oppression area is equipped with the son and detains, the interval is equipped with a plurality of box on the removal strip, and the strip is equipped with three box in the distance between two adjacent oppression areas.

4. A wound hemostasis holding device for use after leg varicose vein surgery in accordance with claim 1 wherein: two side edges of the binding main body are respectively provided with a hair piece and a thorn piece, and the width of the hair piece is larger than that of the thorn piece.