CN115054439B

CN115054439B - Antithrombotic elasticity socks with pressure adjustment function

Info

Publication number: CN115054439B
Application number: CN202210832267.1A
Authority: CN
Inventors: 郑金玲; 姜永梅; 李娜; 胡守玉; 张洋; 王立童
Original assignee: Second Hospital of Dalian Medical University
Current assignee: Second Hospital of Dalian Medical University
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-11-18
Anticipated expiration: 2042-07-15
Also published as: CN115054439A

Abstract

The invention relates to the field of medical auxiliary equipment, in particular to an anti-thrombus elastic sock with a pressure adjusting function. The purpose is to solve the patient and uses elasticity socks required pressure difference under different environment, but current elasticity socks can't carry out elasticity and adjust to traditional elasticity socks upper portion easily drops downwards and piles up, and the treatment is not good and take place dangerous problem easily. The invention specifically comprises a sock leg and the like, wherein a pressing component for applying an elastic force in a matching way is arranged outside the sock leg, and a pressure adjusting component is arranged on the outer periphery side of the middle part of the sock leg. According to the invention, the pressure of the leg part of the patient wrapped by the stocking is increased through the pressure applying part, and the wrapping degree of the leg part of the patient by the pressure applying part is synchronously adjusted through the pressure adjusting part, so that the pressure of the leg part of the patient is adjusted by the stocking, the upper part of the stocking is fixed with the leg part of the patient through the anti-falling assembly, the upper part of the stocking is prevented from falling downwards and accumulating, the pressed area is reduced, and the local pressure is easy to be overlarge to block the blood circulation.

Description

Antithrombotic elasticity socks with pressure adjustment function

Technical Field

The invention relates to the field of medical auxiliary equipment, in particular to an anti-thrombus elastic sock with a pressure adjusting function.

Background

The antithrombotic elastic socks are commonly called as elastic socks, one type of the traditional elastic socks is health-care type elastic socks, the other type of the traditional elastic socks is treatment type elastic socks, and the elastic socks comprise various types and multistage pressure gradients aiming at different using crowds and using environments so as to be suitable for different using and treating stages.

The treatment type elastic socks are mainly used for postoperative patients with deep vein thrombosis and varicosity, the postoperative patients need to wear the elastic socks for 6-12 months, in the wearing process, because the pressure born by the legs of the patients in a standing state and a lying state is different, but the elasticity of the existing elastic socks is fixed, the elastic socks with different pressures are needed, and the pressure bearing capacity of different patients is different, so that the process of trying on the elastic socks, observing and replacing the elastic socks can exist, the process is too complicated and does not help the recovery of the patients, the existing elastic socks lack the fixation with the patients, the upper parts of the elastic socks can have the problem of downward falling and accumulation, the downward accumulation of the elastic socks not only causes the reduction of the pressure coverage range, but also the situation that the local pressure is increased to press the legs to slow down the blood circulation easily occurs, and even the situation that the blood is not circulated to cause danger occurs under the serious situation.

Disclosure of Invention

The invention provides an air cushion type antithrombotic elastic sock with a pressure adjusting function, and aims to solve the problems that the pressure required by a patient using the elastic sock is different in different environments, but the existing elastic socks cannot be adjusted in elasticity, the upper parts of the traditional elastic socks are easy to drop and accumulate downwards, the treatment effect is poor, and danger is easy to occur.

In order to solve the technical problems, the more specific technical scheme of the invention is as follows: the utility model provides an antithrombotic elasticity socks with pressure regulatory function, including the leg of a stocking, the leg of a stocking is long and its whole width is widened by lower supreme gradual change, the leg of a stocking lower extreme is provided with the fixed band that prevents its wearing skew, the middle part left surface of the leg of a stocking is provided with the knee panel, the knee panel is flexible material, the leg of a stocking outside is provided with the biasing means who is used for the cooperation to apply the elastic action, leg of a stocking middle part periphery side is provided with pressure regulating part, pressure regulating part drives the pressure of adjustment biasing means to the leg of a stocking to the different service environment of adaptation.

In addition, it is especially preferred that the pressure applying component includes horizontal series air cushions, the horizontal series air cushions are four, four horizontal series air cushions are respectively located at the upper end and the lower end of the leg protector and at the upper side and the lower side of the knee protector, two horizontal series air cushions located at the upper end and the lower end of the leg are fixedly connected with the leg, two middle horizontal series air cushions are slidably connected with the leg, a group of longitudinal air cushions are respectively arranged on the outer peripheral surfaces of the upper portion and the lower portion of the leg, each group of longitudinal air cushions are respectively communicated with two adjacent horizontal series air cushions, the longitudinal air cushions are in sliding fit with the outer side surface of the leg, two mounting blocks are arranged on the left side surface of the middle portion of the leg, a first fixing ring and a second fixing ring are respectively fixedly connected onto the two mounting blocks through fixing blocks, rotating rings are respectively arranged between the first fixing ring and the second fixing ring in a rotating mode, the two rotating rings are respectively fixedly connected with the adjacent horizontal series air cushions, and an elastic reset assembly is arranged between the two mounting blocks.

In addition, it is especially preferable that the pressure between the horizontal series air cushion and the vertical air cushion which are communicated with each other at the upper side and the lower side is equal, and the vertical air cushion which is inflated and is in a vertical state is attached to the sock leg.

In addition, it is especially preferred that the elastic reset assembly comprises a flexible connecting piece, the upper side surface and the lower side surface of the flexible connecting piece are respectively and fixedly installed on the two installation blocks, a plurality of V-shaped hinge rods are fixedly installed between the two installation blocks, an extrusion spring is arranged between the upper end and the lower end of each V-shaped hinge rod, a gasket is fixedly installed in the middle of each V-shaped hinge rod and is made of a semicircular soft material, and the outer end face of each gasket is attached to the flexible connecting piece.

In addition, it is particularly preferred that the pressure adjustment component includes an arc-shaped fixed casing, the arc-shaped fixed casing is fixedly connected between the left parts of the two first fixing rings, the arc-shaped fixed casing is fixedly connected with the left side surface of the middle part of the stocking leg, the arc-shaped fixed casing is positioned on the left side of the knee pad, a fixing frame is fixedly connected between the two second fixing rings, the fixing frame is positioned between the knee pad and the arc-shaped fixed casing, the upper part and the lower part of the fixing frame are respectively provided with a synchronous belt in a limiting rotation mode, the two synchronous belts respectively penetrate through the mounting blocks on the same side and are in sliding connection with the mounting blocks, a plurality of limiting grooves are formed in the outer peripheral surfaces of opposite sides of the two synchronous belts, a knob is arranged in the middle rotation mode of the arc-shaped fixed casing, a rotating block is fixedly mounted on the right side surface of the knob, a plurality of limiting pins are uniformly arranged in the circumferential direction of the right side surface of the rotating block, the limiting pins are respectively in limiting matching with the limiting grooves of the two synchronous belts, the two synchronous belts are respectively fixedly connected with the rotating rings on the same side through connecting rods, a pressing unlocking component is arranged in a penetrating through the middle of the knob and the rotating block, and the pressing component, and the pressing unlocking component, and the rotating block, and the pressing component plays a limiting effect on the rotation of the rotating block.

Furthermore, it is particularly preferred that two elastic fastening bands are respectively arranged between the arc-shaped fixing shell and the two mounting blocks, and the elastic fastening bands are used for tightening the middle part of the sock cylinder.

In addition, the timing belt, the first fixing ring, the second fixing ring, and the rotating ring are preferably made of deformable materials.

In addition, it is particularly preferred, press down the unblock subassembly including the spline stopper, spline stopper fixed connection is in the mount left surface, spline groove has been seted up by the left right side in spline stopper middle part, knob and turning block middle part are run through and are slided and are provided with spacing locking lever, the spline groove has been seted up by the right left side in the turning block middle part, the right part outer peripheral face of spacing locking lever is provided with the spline, the spline of spacing locking lever respectively with the spline groove sliding fit of turning block and spline stopper, be provided with reset spring between the right-hand member of spacing locking lever and the spline stopper.

In addition, especially preferred, still including the anti-drop subassembly, the anti-drop subassembly is consolidated the wearing effect of leg of a stocking, the anti-drop subassembly sets up in the leg of a stocking upper end, the anti-drop subassembly is including the elastic webbing, the elastic webbing rigid coupling is in the leg of a stocking upper end, the outer peripheral face of elastic webbing is around being equipped with two sets of bandages, two sets of bandages are crisscross and its end respectively with elastic webbing fixed connection, elastic webbing left surface rigid coupling has two spacing rings, spacing ring and adjacent bandage sliding fit, the leading flank rigid coupling of elastic webbing has hook face magic tape, the expansion end rigid coupling of two sets of bandages has hair face magic tape, hook face magic tape and hair face magic tape adhesion mutually.

Furthermore, it is particularly preferred that the inner side of the elastic band is uniformly provided with several rubber points for increasing the contact area and the friction force.

According to the scheme, the invention has the beneficial effects that: increase the pressure of leg parcel patient's shank through the part of exerting pressure, through horizontal series connection air cushion and vertical air cushion cooperation, when making the leg to reinforcing of patient's shank parcel pressure, still play the protection effect to patient's shank, and through the parcel degree of pressure adjustment part synchro control part to patient's shank, with this regulation of realizing the leg to patient's shank pressure, it rotates to drive the hold-in range through knob and its upper part, the hold-in range passes through the connecting rod and drives the change, with this make the rotatory inwards retraction of vertical air cushion, accomplish the fixed between leg upper portion and the patient's shank through the anti-drop subassembly, through the drive of hair side magic tape and the cooperation of spacing ring and bandage, make the bandage accomplish the fixed between elastic webbing and the patient's shank, prevent that leg upper portion from dropping down and piling up, still cause local pressure to lead to the fact too big blood circulation that hinders easily when the pressurized area reduces.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a front perspective plan view of the present invention.

Fig. 3 is an enlarged perspective view of the pressing member and the pressure adjusting member according to the present invention.

Fig. 4 is a schematic internal perspective view of the pressing member and the pressure-adjusting member according to the present invention.

Fig. 5 is a partial perspective view of the pressing member of the present invention.

Fig. 6 is a sectional view showing a partial perspective structure of a pressure regulating member according to the present invention.

Fig. 7 is a schematic perspective view of the anti-falling off assembly of the present invention.

In the figure: 1-leg, 2-fixing band, 3-knee plate, 4-pressing part, 401-transverse series air cushion, 402-longitudinal air cushion, 403-mounting block, 404-first fixing ring, 405-second fixing ring, 406-swivel ring, 407-flexible connecting piece, 408-V-shaped hinge rod, 409-extrusion spring, 410-gasket, 5-pressure adjusting part, 501-arc fixing shell, 502-fixing frame, 503-synchronous belt, 504-knob, 505-swivel block, 506-limit pin, 507-connecting rod, 508-spline limit block, 509-limit lock rod, 510-reset spring, 6-anti-drop component, 601-elastic band, 602-rubber point, 603-binding band, 604-limit ring, 605-hook surface magic band, 606-rough surface magic band.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Example 1

An antithrombotic elastic sock with a pressure adjusting function is disclosed, as shown in fig. 1-6, and comprises a leg 1, wherein the leg 1 is long and gradually widens from bottom to top, so that the leg 1 is more attached to the leg of a patient, and the pressure on the leg of the patient is uniformly applied, a fixing band 2 for preventing the leg 1 from wearing and deviating is fixedly sewn at the lower end of the leg, under the action of the fixing band 2, the leg 1 cannot deviate upwards, a knee protection plate 3 is fixedly sewn at the left side surface of the middle of the leg 1, the knee protection plate 3 is made of a flexible material, under the action of the knee protection plate 3, other parts are prevented from influencing the knee part of the patient, a pressing part 4 for applying the elastic function in a matching manner is arranged outside the leg 1, a pressure adjusting part 5 is arranged at the outer periphery of the middle of the leg 1, and the pressure adjusting part 5 drives the pressing part 4 to adjust the pressure on the leg 1, so that medical personnel can conveniently adjust the leg pressure on the leg of the patient under different environments.

The invention is suitable for various scenes that a patient wears an antithrombotic elastic sock, the pressure of a pressure applying component 4 on a sock cylinder 1 is adjusted through a pressure adjusting component 5, so as to wrap the leg of the patient with different pressures, when the invention assists the patient in treatment, medical staff first selects different types of sock cylinders 1 according to different leg thicknesses of the patient, the medical staff assists the patient in wearing the sock cylinder 1 to the leg of the patient, so that a fixing belt 2 is fixed at the heel of the patient, and a knee protecting plate 3 is tightly attached to the knee of the patient, after wearing is completed, the pressure of the pressure applying component 4 is adjusted in a targeted manner according to different use conditions, the treatment pressure required by the leg when the patient lies in bed is smaller, the leg of the patient is assisted by the pressure of the sock cylinder 1, the pressure applying component 4 is not needed for assisting the leg of the patient, when the patient needs to stand vertically, the pressure of the pressure applying component 4 is adjusted through the pressure adjusting component 5, so that the pressure of the sock cylinder 1 of the patient is increased, so that the auxiliary treatment of the patient in a standing state can be assisted, meanwhile, the pressure adjusting component 5 can be used for realizing the pressure of the sock cylinder 1 of the socks, so as to be adjusted, the traditional elastic sock cylinder, the invention, and the invention can save the complicated and the use effect of the traditional elastic treatment process of the invention can be more complicated.

Example 2

On the basis of embodiment 1, as shown in fig. 2 to 4, the pressing member 4 includes four transverse series air cushions 401, the four transverse series air cushions 401 are respectively located at the upper and lower ends of the sock leg 1 and the upper and lower sides of the knee protection plate 3, after the transverse series air cushions 401 are inflated, the sock leg 1 is worn on the leg of the patient to fix the transverse series air cushions, the two transverse series air cushions 401 located at the upper and lower ends of the sock leg 1 are respectively adhered to the sock leg 1 by fixing adhesives, the middle two transverse series air cushions 401 are slidably connected to the sock leg 1, the upper and lower outer circumferential surfaces of the sock leg 1 are respectively adhered with a set of longitudinal air cushions 402, each set of longitudinal air cushion 402 is respectively communicated with the two adjacent transverse series air cushions 401, the longitudinal air cushion 402 is slidably matched with the outer lateral surface of the sock leg 1, the pressures between the transverse series air cushions 401 and the longitudinal air cushion 402 communicated with the upper and lower lateral sides are equal, thereby realizing the uniform application of the pressure to the sock leg 1 by the longitudinal air cushion 402 after being inflated and in the vertical state, the sock leg 402 is adhered to the sock leg 1, at this time, the comfort of the longitudinal air cushion 402 is comfortable, the comfort of the sock leg 1 is achieved by the first fixing ring 404 and the second fixing ring 404, the second fixing ring 405 is respectively connected to the fixing ring 405, the second fixing ring 404, the fixing ring 405 and the fixing ring 404, the fixing ring 405 for fixing ring 404, the second fixing ring 404 are respectively connected to the fixing ring 404, the leg of the patient is prevented from folding for a long time by the elastic reset component.

As shown in fig. 3 and 5, the elastic reset assembly includes a flexible connecting member 407, the upper and lower side surfaces of the flexible connecting member 407 are respectively and fixedly mounted on the two mounting blocks 403, the flexible connecting member 407 is made of a cloth material, a plurality of V-shaped hinge rods 408 are fixedly mounted between the two mounting blocks 403 through bolts, an extrusion spring 409 is disposed between the upper and lower ends of each V-shaped hinge rod 408, the extrusion spring 409 provides a supporting force for the V-shaped hinge rod 408, a gasket 410 is fixedly mounted in the middle of each V-shaped hinge rod 408, the gasket 410 is made of a semi-circular soft material, the outer end surface of the gasket 410 is attached to the flexible connecting member 407, the soft gasket 410 prevents scratching the flexible connecting member 407, and the gasket 410 supports the flexible connecting member 407 outwards, thereby preventing the flexible connecting member 407 from affecting the movement of other components.

The pressure adjustment of the sock leg 1 is facilitated through the pressing component 4, different use environments and different treatment stages of a patient are matched, after the medical staff assists the patient to complete the wearing of the sock leg 1, gas is instantly injected into the transverse series air cushion 401 and the longitudinal air cushion 402, the leg of the patient obtains better wrapping feeling and the effect of uniformly applying the pressure under the action of the transverse series air cushion 401 and the longitudinal air cushion 402, meanwhile, the leg of the patient is more comprehensively protected, the collision buffering effect is achieved when the leg of the patient collides, when the pressure needs to be adaptively changed and adjusted, through adjusting the angle of the longitudinal air cushion 402, the longitudinal air cushion 402 winds the sock leg 1 inwards under the condition that the original air pressure is kept, the longitudinal air cushion 402 generates higher pressure value to the sock leg 1, the longitudinal air cushion 402 presents the minimum pressure to the sock leg 1 under the vertical condition, under the action of the mounting block 403, the first fixing ring 404, the second fixing ring 405 and the rotating ring 406, the two transverse series air cushions 401 in the middle are limited in the middle of the sock leg 1, and the first fixing ring 405 and the second fixing ring 406 are matched with the rotating ring 401 in a rotating manner, and the rotating manner.

As the legs of a patient can move and bend in the process of wearing the sock tube 1, assistance is needed to keep the patient as vertical as possible in the process of recovering the state of an illness when the patient wears the sock tube 1, the two mounting blocks 403 are supported by matching of the V-shaped hinge rod 408 and the compression spring 409, and the legs of the patient wearing the sock tube 1 are further guaranteed to be straight, in the process of movement of the patient, the flexible connecting piece 407 protects parts among the mounting blocks 403, in addition, in order to match the movement condition of the patient in the process of wearing the sock tube, the first fixing ring 404, the second fixing ring 405 and the rotating ring 406 are all made of deformable materials, so that the comfort of the patient using the sock tube is improved, in the process of inward compression of the V-shaped hinge rod 408, the compression spring 409 is compressed, the gasket 410 outside the V-shaped hinge rod 408 pushes the flexible connecting piece 407 outwards, and the phenomenon that the flexible connecting piece 407 is accumulated inwards to influence the work of the pressure adjusting part 5 is prevented.

As shown in fig. 3, 4 and 6, the pressure adjusting component 5 includes an arc-shaped fixing housing 501, the arc-shaped fixing housing 501 is fixedly installed between the left portions of two first fixing rings 404, the arc-shaped fixing housing 501 is fixed to the left side surface of the middle portion of the leg 1 by sewing, the arc-shaped fixing housing 501 is located on the left side of the knee protection plate 3, two elastic fastening bands are respectively arranged between the arc-shaped fixing housing 501 and two mounting blocks 403, the elastic fastening bands are used for fastening the arc-shaped fixing housing 501 and the mounting blocks 403 to the middle portion of the leg of the patient, a fixing frame 502 is fixedly connected between the two second fixing rings 405 through screws, the fixing frame 502 is located between the knee protection plate 3 and the arc-shaped fixing housing 501, the upper and lower portions of the fixing frame 502 are respectively provided with a synchronous belt 503 in a limiting rotation manner, the synchronous belt 503 is relatively flat under the action of the fixing frame 502, two hold-in ranges 503 pass the installation piece 403 of homonymy respectively and rather than sliding connection, installation piece 403 plays the restoration to hold-in range 503 state, a plurality of spacing groove has been seted up to the outer peripheral face of the subtend side of hold-in range 503, hold-in range 503 is deformable material, arc fixed casing 501 middle part is rotated and is provided with knob 504, knob 504 right flank welded mounting has commentaries on classics piece 505, commentaries on classics piece 505 right flank circumference evenly welds has a plurality of spacer pin 506, spacer pin 506 and hold-in range 503's spacing groove spacing fit, in order to drive two hold-in ranges 503 heterodromous rotatoryly, two hold-in ranges 503 pass through connecting rod 507 respectively and the change 406 rigid coupling of homonymy, knob 504 and commentaries on classics piece 505 middle part run through and are provided with and press the unblock subassembly, it plays limiting displacement to knob 504 and the rotation of commentaries on classics piece 505 to press the unblock subassembly.

As shown in fig. 5, press down the unblock subassembly including spline stopper 508, spline stopper 508 welds at mount 502 left surface, spline groove has been seted up by the left right side in the middle part of spline stopper 508, knob 504 and commentaries on classics piece 505 middle part run through and slide and be provided with limit lock rod 509, spline groove has been seted up by the right left side in the middle part of commentaries on classics piece 505, limit lock rod 509's right part outer peripheral face is provided with the spline, limit lock rod 509's spline respectively with commentaries on classics piece 505 and spline stopper 508's spline groove sliding fit, accomplish the fixed locking of spline stopper 508 and commentaries on classics piece 505 through limit lock rod 509, fixedly connected with reset spring 510 between limit lock rod 509's right-hand member and the spline stopper 508.

The pressure adjusting component 5 cooperates with the pressure applying component 4 to fix and pressure lock the middle part of the sock leg 1, under the action of the elastic fastening belt, the mounting block 403 and the arc-shaped fixed shell 501 on the right side are close to each other to play a role in extruding and wrapping the sock leg 1, when the angle of the pressing component 4 is adjusted, the pressure adjusting component 5 is matched with the pressing component 4 to quickly adjust and lock the angle, so that the process of adjusting the pressure of the pressing component 4 by medical staff is simpler, the medical staff firstly presses the limit lock rod 509, the return spring 510 is compressed, the spline of the limit lock rod 509 releases the limit of the rotating block 505, at the moment, the knob 504 drives the two synchronous belts 503 to rotate in opposite directions through the rotating block 505 and the limit pin 506 by rotating the knob 504, and the synchronous belts 503 are made of deformable materials, however, under the action of the fixing frame 502, the synchronous belt 503 on the fixing frame 502 moves smoothly along the fixing frame, the synchronous belt 503 drives the rotating ring 406 on the same side to rotate through the connecting rod 507, since the swivel 406 is fixedly connected with the middle two transverse tandem air cushions 401, the longitudinal air cushions 402 start to rotate and tighten inwards through the swivel 406 and the transverse tandem air cushions 401, after the pressure value of the longitudinal air cushion 402 on the sock leg 1 is properly adjusted, the medical staff releases the pressing of the limit lock rod 509, the return spring 510 pushes the limit lock rod 509 to be matched with the spline groove of the rotating block 505 again, the rotation block 505 and the knob 504 are locked, when the patient does not wear the present invention any more for the duplication therapy, the medical staff firstly needs to release the pressure of the pressure applying part 4 to the sock leg 1, the pressure regulating means 5 is operated to release the pressure of the longitudinal air cushion 402 on the sock leg 1 through the above steps, and then the air in the transverse series air cushion 401 and the longitudinal air cushion 402 is evacuated, and the patient is assisted to take off the sock leg 1.

Example 3

On the basis of embodiment 2, as shown in fig. 1 and 7, the anti-drop device 6 is further included, the anti-drop device 6 is arranged at the upper end of the sock leg 1, the anti-drop device 6 reinforces the wearing effect of the sock leg 1, the anti-drop device 6 includes an elastic band 601, the elastic band 601 is fixedly sewn at the upper end of the sock leg 1, a plurality of rubber points 602 are uniformly glued on the inner side surface of the elastic band 601, the rubber points 602 are used for increasing the friction force between the rubber points and the skin of a patient, two groups of straps 603 are wound on the outer circumferential surface of the elastic band 601, the two groups of straps 603 are staggered, the tail ends of the two groups of straps are fixedly sewn with the elastic band 601 respectively, two limit rings 604 are sewn on the left side surface of the elastic band 601, the limit rings 604 are in sliding fit with the adjacent straps 603, the inner side surface of the limit rings 604 is made of rough material, so as to be convenient for friction fixation of the straps 603, hook surface magic tape 605 is sewn on the front side surface of the elastic band 601, the movable ends of the two groups of straps 603, the hook surface magic tape 605 is adhered to the hook surface magic tape 606, and the comfort level of the patient and the medical staff is improved.

After the sock leg 1 is worn, the fixing band 2 at the lower part of the sock leg 1 prevents upward shrinkage, and the upper part of the fixing band can fall off downwards due to the elasticity of the sock leg 1, so that the covering area of the fixing band on the leg of the patient is reduced or the local pressure is increased, therefore, the anti-falling component 6 fixes the upper part of the fixing band 1 after the sock leg 1 is worn, firstly, the rubber point 602 at the inner side of the elastic band 601 is attached to the skin of the patient, the friction force between the rubber point and the skin of the leg of the patient is increased, the upper part of the sock leg 1 is prevented from falling off downwards preliminarily, and then the elastic band 601 is bound on the leg of the patient through the cooperation of the two groups of bandages 603, medical personnel drag hair side magic tape 606 and traverse to the front side and the back side reciprocating, hair side magic tape 606 and bandage 603 cooperation this moment, bandage 603 is outwards deviate from gradually through continuous displacement around under the spacing of spacing ring 604, and accomplish through bandage 603 and tie up elastic band 601 tightly, at last with hair side magic tape 606 adhesion on hook side magic tape 605, hook side magic tape 605 is located inboard and fixed and prevents that it from cutting the scratch with leg of a stocking 1 and play the ball, hair side magic tape 606 is located the outside and is convenient for medical personnel's the use of pulling, because pull the dynamics great, avoid excessively irritating medical personnel hand skin through hair side magic tape 606.

In summary, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an antithrombotic elasticity socks with pressure regulatory function, is including leg of a stocking (1), and leg of a stocking (1) is long and its whole width is widened by lower supreme gradual change, and leg of a stocking (1) lower extreme is provided with fixed band (2) that prevent it from wearing the skew, and the middle part left surface of leg of a stocking (1) is provided with knee panel (3), and knee panel (3) are flexible material, characterized by: the sock is characterized by further comprising a pressing component (4), wherein the pressing component (4) is arranged outside the sock leg (1), the pressing component (4) is used for being matched with the sock leg (1) to apply elasticity, a pressure adjusting component (5) is arranged on the outer periphery of the middle of the sock leg (1), and the pressure adjusting component (5) drives and adjusts the pressure of the pressing component (4) on the sock leg (1) to adapt to different use environments;

the pressure applying part (4) comprises transverse series air cushions (401), four transverse series air cushions (401) are arranged, the four transverse series air cushions (401) are respectively positioned at the upper end and the lower end of the sock leg (1) and at the upper side and the lower side of the knee protection plate (3), the two transverse series air cushions (401) positioned at the upper end and the lower end of the sock leg (1) are fixedly connected with the sock leg (1), the middle two transverse series air cushions (401) are connected with the sock leg (1) in a sliding manner, the outer peripheries of the upper part and the lower part of the sock leg (1) are respectively provided with a group of longitudinal air cushions (402), each group of longitudinal air cushions (402) are respectively communicated with the two adjacent transverse series air cushions (401), the longitudinal air cushions (402) are in sliding fit with the outer side surface of the sock leg (1), the left side surface of the middle part of the sock leg (1) is provided with two mounting blocks (403), the two mounting blocks (403) are respectively fixedly connected with a first fixing ring (404) and a second fixing ring (405) through the two fixing rings (403), rotary rings (406) are rotatably arranged between the two adjacent first fixing rings (404) and the second fixing rings (405), the two rotary rings (403) are respectively fixedly connected with the two adjacent transverse series air cushions (401), and the two fixing blocks (401) are fixedly connected with the fixing blocks (401), and the elastic fixing blocks (401);

the elastic reset assembly comprises a flexible connecting piece (407), the upper side surface and the lower side surface of the flexible connecting piece (407) are respectively fixedly installed on two installation blocks (403), a plurality of V-shaped hinge rods (408) are fixedly installed between the two installation blocks (403), an extrusion spring (409) is arranged between the upper end and the lower end of each V-shaped hinge rod (408), a gasket (410) is fixedly installed in the middle of each V-shaped hinge rod (408), the gasket (410) is made of a semicircular soft material, and the outer end face of the gasket (410) is attached to the flexible connecting piece (407);

the pressure adjusting part (5) comprises an arc-shaped fixed shell (501), the arc-shaped fixed shell (501) is fixedly connected between the left parts of two first fixing rings (404), the arc-shaped fixed shell (501) is fixedly connected with the left side surface of the middle part of the stocking leg (1), the arc-shaped fixed shell (501) is positioned at the left side of the knee protecting plate (3), a fixing frame (502) is fixedly connected between two second fixing rings (405), the fixing frame (502) is positioned between the knee protecting plate (3) and the arc-shaped fixed shell (501), the upper part and the lower part of the fixing frame (502) are respectively provided with synchronous belts (503) in a limiting rotation mode, the two synchronous belts (503) respectively penetrate through the mounting blocks (403) at the same side and are connected with the same in a sliding mode, the peripheral surfaces of the opposite sides of the two synchronous belts (503) are respectively provided with a plurality of limiting grooves, the middle of the arc-shaped fixed shell (501) is rotatably provided with a knob (504), the right side surface of the knob (504) is fixedly provided with a rotating block (505), the periphery of the right side surface of the rotating block (505) is uniformly provided with a plurality of limiting pins (506), the limiting pins (506) are respectively in limiting fit with the limiting grooves of the two synchronous belts (503), the two synchronous belts (503) are respectively fixedly connected with rotating rings (406) at the same side through connecting rods (507), the middle parts of the knob (504) and the rotating block (505) are provided with a pressing unlocking assembly in a penetrating manner, and the pressing unlocking assembly plays a limiting role in limiting the rotation of the knob (504) and the rotating block (505);

press down unblock subassembly including spline stopper (508), spline stopper (508) fixed connection is in mount (502) left surface, spline groove has been seted up by the left right side in spline stopper (508) middle part, knob (504) and turning block (505) middle part are run through and are slided and are provided with spacing locking lever (509), the spline groove has been seted up by the right left side in turning block (505) middle part, the right part outer peripheral face of spacing locking lever (509) is provided with the spline, the spline of spacing locking lever (509) respectively with the spline groove sliding fit of turning block (505) and spline stopper (508), be provided with reset spring (510) between the right-hand member of spacing locking lever (509) and spline stopper (508).

2. The anti-thrombotic elastic stocking with pressure regulation function according to claim 1, characterized in that: the pressure between the transverse series air cushion (401) and the longitudinal air cushion (402) which are communicated with each other at the upper side and the lower side is equal, and the longitudinal air cushion (402) which is inflated and is in a vertical state is jointed with the sock leg (1).

3. The anti-thrombotic elastic stocking with pressure regulation function according to claim 1, characterized in that: two elastic fastening belts are respectively arranged between the arc-shaped fixed shell (501) and the two mounting blocks (403), and the elastic fastening belts are used for tightening the middle part of the sock leg (1).

4. The anti-thrombotic elastic stocking with pressure regulation function according to claim 1, characterized in that: the synchronous belt (503), the first fixing ring (404), the second fixing ring (405) and the rotating ring (406) are all made of deformable materials.

5. The anti-thrombotic elastic stocking with pressure regulation function according to claim 1, characterized in that: still including anti-drop subassembly (6), anti-drop subassembly (6) set up in leg of a stocking (1) upper end, anti-drop subassembly (6) are consolidated the wearing effect of leg of a stocking (1), anti-drop subassembly (6) are including elastic band (601), elastic band (601) rigid coupling is in leg of a stocking (1) upper end, the outer peripheral face of elastic band (601) is around being equipped with two sets of bandage (603), two sets of bandage (603) are crisscross and its end respectively with elastic band (601) fixed connection, elastic band (601) left surface rigid coupling has two spacing ring (604), spacing ring (604) and adjacent bandage (603) sliding fit, the leading flank rigid coupling of elastic band (601) has hook face magic tape (605), the expansion end rigid coupling of two sets of bandage (603) has hair face magic tape (606), hook face magic tape (605) and hair face magic tape (606) adhere mutually.

6. An anti-thrombotic elastic stocking according to claim 5 having a pressure regulating function, characterized in that: the inner side surface of the elastic band (601) is uniformly provided with a plurality of rubber points (602), and the rubber points (602) are used for increasing the contact area and the friction force.