CN114847739B

CN114847739B - Auxiliary sock wearing device and application method thereof

Info

Publication number: CN114847739B
Application number: CN202210670743.4A
Authority: CN
Inventors: 霍翠媛
Original assignee: Xuanwu Hospital
Current assignee: Xuanwu Hospital
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2024-06-04
Anticipated expiration: 2042-06-13
Also published as: CN114847739A

Abstract

The invention relates to an auxiliary sock wearing device and a using method thereof. The auxiliary sock wearing device at least comprises a sleeve, a restraining body arranged on the inner wall of the sleeve, at least one sock clip arranged on the outer wall of the sleeve and two splints which are used for wrapping the ankle of a user in a separable mode through a connecting guide rod. The toe part of the sock enters the sleeve, the sock opening of the sock is folded and sleeved at the opening of the sleeve, and the sock clamps clamp the edge of the sock opening. The two guide rods are brought closer together so that the two cleats wrap around the ankle of the user and align with the opening of the sleeve. The two splints are adjacent to the sleeve so that the user's foot enters the sock for putting on the sock. In the process of putting on the socks by the user, the restraining body enables the socks to be attached to the feet of the user through extrusion, so that the socks are put on while the wrinkles are avoided.

Description

Auxiliary sock wearing device and application method thereof

Technical Field

The invention relates to the technical field of machinery, in particular to an auxiliary sock wearing device and a using method thereof.

Background

In a space where a space such as a submarine or a deep space spacecraft is narrow but where personnel reside for a long time, common operations such as putting on socks are limited to an environmental space, and become difficult to achieve, resulting in that astronauts or submariners choose to reduce the number of times of changing clothes such as socks, or choose not to put on socks. The sanitary condition is deteriorated without changing socks for a long time or wearing socks, so that bacteria are bred to cause skin diseases. Since grease, fallen hair and dander secreted by a human body are mostly attached to clothes contacting with the skin of the human body, the sanitary condition of the human body can be improved by timely changing the clothes such as socks when frequent bathing is difficult or even bathing is impossible for submarines, deep space vehicles and the like. And the clothes such as socks can be replaced timely, so that floating bacteria can be prevented from being attached to the human body.

The Chinese patent with the publication number of CN114271661A discloses an auxiliary sock wearing device, which comprises a box body, a sock sleeving structure, a sock supporting structure capable of sliding up and down in the box body and a controller arranged on the outer side wall of the box body, wherein the sock sleeving structure comprises a first sliding block capable of sliding relatively with the sock supporting structure, a second sliding block and a third sliding block which are respectively arranged on the first sliding block and can slide on the first sliding block, two sock clamping structures which are respectively arranged on the second sliding block and the third sliding block and can clamp a sock opening, the controller is respectively electrically connected with the sock supporting structure and the sock clamping structure, the two sock clamping structures slide back to the first sliding block through the second sliding block and the third sliding block so as to open the sock opening, and the first sliding block and the sock supporting structure are relatively slid to drive the second sliding block and the third sliding block to relatively slide with the sock supporting structure so that the sock opening is sleeved on the sock supporting structure.

Chinese patent publication No. CN105942815A discloses a stocking wearing device, which comprises a supporting frame, a stocking supporting sleeve and an elastic member, wherein the stocking supporting sleeve has a U-shaped cross section and extends longitudinally, and the stocking supporting sleeve is slidably arranged on the supporting frame between a highest position and a lowest position along the vertical direction; the elastic piece is arranged between the support frame and the sock supporting sleeve so as to apply elastic acting force to enable the sock supporting sleeve to be positioned at the highest position when no external force is involved.

The patent with publication number CN104957949A discloses a wearing auxiliary device for help the inconvenient people of waist leg wear socks, including bottom plate and handheld portion, the one end of bottom plate is provided with the flank, the flank is used for overlapping and expanding socks opening, thereby the foot penetrates socks through the opening after the expansion.

Patent document with publication number CN109567530a discloses an auxiliary stocking wearing device, including the auxiliary stocking portion, connecting rod and the handheld pole of detachable connection, auxiliary stocking portion is concave structure and laminating with the sole, auxiliary stocking portion is used for emboliaing socks and makes the opening of socks open to the user can stretch into its inside with sole front end from socks opening part, auxiliary stocking portion accessible its tip drives the opening of socks and removes, the connecting rod is used for connecting handheld pole and auxiliary stocking portion, handheld pole cup joints on the connecting rod, handheld pole accessible connecting rod operation auxiliary stocking portion removes.

In the prior art, the posture of the foot needs to be manually adjusted by a user to align with the sock opening, and for the user with inconvenience in waist and legs, the posture of the whole foot is difficult to be matched with the sock wearing device.

In view of the above, the prior art has at least the following drawbacks,

(1) Existing stocking devices are designed for ground placement and require the user to extend their foot into the device to put on the stocking. Thus, such stocking units often require the user to be in a standing position and cannot be used in either a sitting or lying position. Such a stocking device cannot be used for patients suffering from leg burns, patients recovering from knee joint replacement surgery, patients suffering from ankle joint fusion, elderly people suffering from waist and leg inconvenience, pregnant women, and the like who are not standing or cannot stand.

(2) After the sock opening is unfolded by the partial sock wearing device, the user needs to adjust the posture of the foot to align the sock opening and enter the sock opening so as to finish sock wearing. This operation is not accomplished for users with injured ankles, edema of lower limbs, and inconvenience in waist and legs.

(3) The medical elastic socks can exert the use effects of preventing varicose veins of lower limbs, preventing deep vein thrombosis and the like only by being in full contact with human bodies, the sock folds cannot be avoided in the process of putting on the socks by the existing wearing device, and even if the medical elastic socks are worn, the use effects of the medical elastic socks cannot be exerted due to the folds on the socks.

Aiming at the defects of the prior art, the invention provides an auxiliary sock wearing device and a using method thereof.

According to the auxiliary sock wearing device, the two arranged clamping plates are in clamping contact with and wrap the ankle of the user through the protruding parts, and the posture of the foot is fixed, so that the user can accurately enter the sock in the process of wearing the sock, and the user does not need to manually adjust the posture of the foot to align the sock opening. The auxiliary sock wearing device is provided with an annular constraint body; in the process of putting on the socks by users, the restraining body can better fit on the instep through the mode of extruding the socks, so that wrinkles are avoided.

The stand columns and the clamps arranged on the auxiliary sock wearing device are used for placing socks and opening sock openings. Two splint that supplementary device of putting on socks set up can wrap up user's ankle and shank through the block, fix the gesture of user's low limbs to aim at the welt through the guide arm, need not the user and adjust the low limbs gesture by hand in order to aim at the welt. After the two clamping plates are clamped, the auxiliary sock wearing device enables the clamping plates and socks to be close to each other through movement of the clamping plates along the guide rods, feet of a user gradually enter the socks to start to wear the socks, and the auxiliary sock wearing device enables the user to wear the socks through mutual approaching of the clamping plates and the socks, so that the user can wear the socks under the conditions of standing posture/sitting posture/lying posture and the like. In the process that socks are put on, the restraint body that supplementary device of putting on socks set up extrudes socks and makes socks laminating user better, prevents the appearance of fold to exert the result of use of medical elastic socks.

The auxiliary sock wearing device provided by the invention only needs to be operated by a user, so that the user such as a patient with burnt legs, a patient recovering from knee joint replacement operation, a patient with ankle joint fusion, old people with inconvenient waist and legs, pregnant women and the like can finish wearing the medical elastic sock by himself without the assistance of other people such as nursing workers, medical staff, family members and the like.

Furthermore, there are differences in one aspect due to understanding to those skilled in the art; on the other hand, since the applicant has studied a lot of documents and patents while making the present invention, the text is not limited to details and contents of all but it is by no means the present invention does not have these prior art features, but the present invention has all the prior art features, and the applicant remains in the background art to which the right of the related prior art is added.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an auxiliary sock wearing device. In submarines, the bed of the crewman is extremely narrow and the bed of the crewman is usually arranged in 2 to 3 floors and the aisle is extremely narrow, in which case, if the crewman sits on the bed for wearing socks, the necessary operation space may be lacking on one hand and the aisle space may be occupied on the other hand. The auxiliary sock wearing device can be used in a lying state, so that the limitation of space is overcome. Preferably, the auxiliary stocking wearing device can be further arranged on a bed ladder of an upper berth and a lower berth.

The auxiliary stocking device at least comprises a sleeve, at least one stocking clamp arranged on the outer wall of the sleeve and two clamping plates which are used for wrapping the ankle of a user in a separable mode through a connecting guide rod. The toe part of the sock enters the sleeve, the sock opening of the sock is folded and sleeved at the opening of the sleeve, and the sock clamps clamp the edge of the sock opening. The two guide rods are positioned adjacent to each other such that the two cleats wrap around the ankle of the user and align with the opening of the sleeve. Two of the cleats are adjacent the sleeve so that the user's feet enter the sock for donning.

Preferably, the welt of the sock is folded over and over the opening of the sleeve so that the user does not have to perform an "open welt" operation when putting on the sock. After the two splints wrap the ankle of the user, the foot posture of the user is fixed, and the user does not need to manually adjust the foot posture. The splint wrap up behind the user's ankle with telescopic opening aligns for the user only need with wrap up the splint of ankle with stretch into in the sleeve that the cover was equipped with socks when wearing socks, need not to carry out "look for the operation of welt".

Preferably, the sock may be a medical stretch sock. The medical elastic socks are worn on the human body, so that pressing force is provided for the lower limbs of the human body, such as feet, ankles, lower legs and the like. The medical elastic socks are used for patients with leg burns to prevent deep vein thrombosis of lower limbs of patients in the rehabilitation process. Medical stretch socks are also used for patients recovering from knee replacement surgery and patients performing ankle fusion to eliminate oedema generated after surgery and promote wound healing. The medical elastic socks can also be used for the old with inconvenient waist and legs, pregnant women and other people to eliminate lower limb edema or prevent lower limb varicose vein. The medical stretch socks are more elastic than ordinary socks, and this feature makes the medical stretch socks more difficult to wear because the medical stretch socks must be left open and put on the person's feet and legs, and therefore, the medical stretch socks are not simply slipped on the person's feet, but rather are required to be manipulated on the person's feet/ankles/lower legs. Most of the prior sock wearing devices only wear socks on feet of patients, but cannot meet the requirement of wearing medical elastic socks.

According to a preferred embodiment, a flap is provided in the sleeve for opening the sock clip in response to contact of the user's foot with the toe portion of the sock. Preferably, the edge of the movable plate extends out of a joint through the side wall of the sleeve. The connector is connected with the movable clamping piece of the sock clamp through a first connecting piece. The movable clamping piece can control the opening and closing of the sock clamps. Preferably, the sock clip comprises a movable clip and a fixed clip. Preferably, the fixing clamping piece of the sock clamp is arranged on the outer wall of the sleeve close to the opening.

Preferably, when the user's foot and the toe portion of the sock mean that the sock is put in place, the flap opens the sock clip via the first connector, thereby releasing the edge of the gripped welt, allowing the sock to disengage from the sleeve, and the sock can be put on after removal of the cleat.

According to a preferred embodiment, the guide rod is connected to the sleeve by a second connector and a base plate. Preferably, one side of the base plate is connected with the sleeve, and the other side of the base plate is hinged with one end of the second connecting piece. The other end of the second connecting piece is hinged with the guide rod, so that the guide rod and the sleeve can be mutually close under the condition of keeping parallel. Preferably, the guide rod and the sleeve are close to each other in a state of being kept parallel, so that the two clamping plates can be accurately clamped.

According to a preferred embodiment, the guide rod is sleeved with a slider, and the slider is connected with one end of the third connecting piece. The other end of the third connecting piece is connected with the clamping plate, so that the clamping plate can move along the axial direction of the guide rod.

Preferably, after the two clamping plates are clamped, based on the third connecting piece and the connected sliding block, the clamping plates can be guaranteed to move only along the axial direction of the guide rod and not move in other directions. In other words, in the case where two of the splints wrap around the ankle of the user and align the opening of the sleeve, the splints may move in a straight line to allow the foot of the user to enter the sleeve for a stocking operation.

According to a preferred embodiment, the two guide rods and the second connecting piece connected thereto are symmetrical about the central axis of the sleeve, so that in the case of two guide rods approaching each other, the two clamping plates are clamped and aligned with the central axis of the sleeve.

Preferably, the two clamping plates can be aligned with the central axis of the sleeve after being clamped, and then the two clamping plates can be aligned with the opening of the sleeve after wrapping the ankle of a user.

According to a preferred embodiment, the sleeve side wall is provided with a first through hole accommodating the joint. The first through hole is in a strip shape extending from the contact boundary of the sleeve and the substrate to the middle part of the side wall of the sleeve. The long axis center line of the first through hole coincides with the long axis center line of the sock clip, so that the connector applies force to the sock clip in an equalizing manner through the first connecting piece.

According to a preferred embodiment, one end of the first connecting element is hinged to the movable jaw of the sock clip. The other end of the first connecting piece is provided with a second through hole extending to the middle part of the first connecting piece. Preferably, the second through hole is in a strip shape. The joint is used for adapting socks with different specifications by adjusting the connection position of the joint and the second through hole.

According to a preferred embodiment, the base plate is provided with a limiting body on the side hinged to the second connecting piece. Preferably, the limiting body is arranged at the edge of the substrate. Under the condition that two guide rods are mutually far away, the limiting body limits the rotation of the second connecting piece in a manner of contacting the second connecting piece, so that an included angle smaller than 180 degrees exists between the two second connecting pieces all the time, and the situation that the two guide rods cannot be mutually close due to the fact that the two second connecting pieces form the included angle of 180 degrees is avoided.

Preferably, the included angle between the two second connecting pieces is always smaller than 180 degrees, and the movement trend of the two second connecting pieces is always consistent each time the two guide rods are close to each other. Because the included angle between the two second connecting pieces is always smaller than 180 degrees, a user does not need to overcome the supporting force applied by the two second connecting pieces to each other when driving the two guide rods to be close to each other. In the case that the two second connection members form an angle of 180 degrees therebetween, the two guide bars need to overcome the supporting force applied to each other by the two second connection members when they are moved closer to each other, so that it is difficult to achieve the mutual approaching of the two guide bars.

According to a preferred embodiment, the inner wall of the sleeve is transversely provided with a restraint body close to the opening. The restraining body is annular. The toe portion of the sock passes through the restraining body. Preferably, the restraining body presses the sock against the foot of the user during the process of putting on the sock by the user, thereby avoiding the generation of wrinkles.

The invention also provides a use method of the auxiliary sock wearing device. The method comprises the following steps: the toe part of the sock passes through the constraint body, the sock opening of the sock is folded and sleeved at the opening of the sleeve, and the sock clamp clamps the edge of the sock opening; the user places the legs between the two clamping plates, and the two guide rods are close to each other so that the two clamping plates are clamped to wrap the ankle of the user; pulling the guide rod to enable the clamping plate wrapping the ankle of the user to move towards the opening of the sleeve to wear socks.

Preferably, the auxiliary stocking device does not require the action of gravity, so that in weightless environments such as spacecraft, the astronaut can stocking by pulling the guide rod.

Drawings

FIG. 1 is a simplified schematic view of an auxiliary stocking apparatus according to a preferred embodiment of the present invention;

FIG. 2 is a simplified front schematic view of a sleeve of a preferred embodiment provided by the present invention;

FIG. 3 is a simplified top view schematic illustration of a sleeve of a preferred embodiment provided by the present invention;

FIG. 4 is a simplified cross-sectional schematic view of a sleeve of a preferred embodiment provided by the present invention;

FIG. 5 is a simplified schematic of a movable plate according to a preferred embodiment of the present invention;

FIG. 6 is a simplified schematic illustration of a preferred embodiment of the splint and its components provided by the present invention;

FIG. 7 is a schematic view of the use of an auxiliary stocking apparatus according to a preferred embodiment of the present invention;

FIG. 8 is a flow chart of a method of using the auxiliary stocking apparatus according to a preferred embodiment of the present invention;

FIG. 9 is a schematic view of a single cleat 102 of a preferred embodiment provided by the present invention;

FIG. 10 is a schematic view of the concave side of a single cleat 102 after stretching, in accordance with a preferred embodiment of the present invention;

Fig. 11 is a schematic view of the male side of a single clamping plate 102 of a preferred embodiment provided by the present invention after stretching.

List of reference numerals

100: An auxiliary stocking wearing device; 101: a guide rod; 102: a clamping plate; 103: a slide block; 104: a third connecting member; 105: a second connector; 106: a substrate; 107: a limiting body; 108: a sleeve; 109: a constraining body; 110: a movable plate; 111: a sock clip; 112: a first connector; 113: a second through hole; 114: a first through hole; 115: a joint; 116: a first region; 117: a second region; 118: a third region; 119: a fourth region; 120: a fifth region; 121: a first elastomer; 122: a second elastomer; 123: a first telescopic rod; 124: a second telescopic rod; 125: a mounting hole; 200: a foot; 300: socks.

Detailed Description

The following is a detailed description with reference to fig. 1 to 7.

The sock is characterized in that the front part (toe part) of the sock passes through the annular restraining body, then the sock opening of the sock is turned over and sleeved on the sleeve, and the sock opening edge is clamped by the sock clamp 111. The user places the leg between two splint, makes splint cover ankle and shank portion, and two guide arms are close to each other so that two splint block parcel ankle to the gesture of fixed foot. The splint wrapping the ankle is butted with the sleeve to wear the socks.

According to the invention, the sock opening of the sock is folded and sleeved on the opening of the sleeve, so that a user does not need to perform an operation of opening the sock opening when wearing the sock. After the two splints wrap the ankle of the user, the foot posture of the user is fixed, and the user does not need to manually adjust the foot posture. The splint wrap up behind the user's ankle with telescopic opening alignment for the user only need with the splint of wrap up the ankle with stretch into in the sleeve that the cover was equipped with socks when wearing socks, need not to carry out "look for the operation of welt". According to the auxiliary sock wearing device, the clamping plates and the socks are moved along the guide rods to enable the clamping plates to be close to each other, so that feet of a user gradually enter the socks to start wearing the socks, and the auxiliary sock wearing device is used for wearing the socks through the mutual approaching of the clamping plates and the socks, so that the user can wear the socks under the conditions of standing/sitting/lying postures and the like.

Example 1

The present embodiment provides an auxiliary stocking apparatus 100. The auxiliary stocking device 100 comprises at least a sleeve 108, at least one stocking clip 111 arranged on the outer wall of the sleeve 108 and two splints 102 which are detachably wrapped around the ankle of the user by means of connecting rods 101. The toe portion of sock 300 is received within sleeve 108 and the welt of sock 300 is folded over and over the opening of sleeve 108 and sock clip 111 clips the welt edge. The two guide rods 101 are brought closer together so that the two cleats 102 wrap around the user's ankle and align with the opening of sleeve 108. The two cleats 102 are adjacent the sleeve 108 so that the user's foot 200 enters the sock 300 for donning.

Preferably, a flap 110 is disposed within sleeve 108 that causes sock clip 111 to open in response to contact of user's foot 200 with the toe portion of sock 300. Preferably, the edges of the flap 110 extend beyond the tabs 115 through the side walls of the sleeve 108. The joint 115 is connected to the movable jaw of the sock clip 111 by a first connector 112. The movable jaw can control the opening and closing of the sock clip 111. Preferably, the sock clip 111 includes a movable clip and a fixed clip. Preferably, the securing clip of the sock clip 111 is disposed on the outer wall of the sleeve 108 proximate the opening.

Preferably, the guide rod 101 is connected to the sleeve 108 via the second connector 105 and the base plate 106. Preferably, the base plate 106 is connected to the sleeve 108 on one side and is hinged to one end of the second connector 105 on the other side. The other end of the second link 105 is hinged to the guide bar 101 so that the guide bar 101 and the sleeve 108 can be brought close to each other while being kept parallel. Preferably, the guide bar 101 and the sleeve 108 are close to each other while remaining parallel so that the two clamping plates 102 can be accurately clamped.

Preferably, the guide rod 101 is sleeved with a sliding block 103, and the sliding block 103 is connected with one end of the third connecting piece 104. The other end of the third link 104 is connected to the clamping plate 103 so that the clamping plate 103 can move in the axial direction of the guide rod 101.

Preferably, after the clamping plates 102 are clamped, the clamping plates 102 can be ensured to move only along the axial direction of the guide rod 101 and not move in other directions based on the third connecting piece 104 and the connected sliding block 103. In other words, in the case where two cleats 102 are wrapped around the ankle of a user and aligned with the opening of sleeve 108, cleats 102 may be moved in a straight line to allow the foot of the user to enter sleeve 108 for a stocking operation.

Preferably, the sleeve 108 is required to interface with the clamping plate 102, potentially deforming the sleeve 108. Preferably, sleeve 108 is made of an elastomeric material. Preferably, the sleeve 108 may be made of rubber. Preferably, in the event that the user wears the stocking using the auxiliary stocking apparatus 100, the engaged cleat 102 would enter the sleeve 108, deforming the sleeve 108. Preferably, after the engaged clamping plate 102 enters the sleeve 108, the sleeve 108 is flared.

Preferably, the sleeve 108 side wall is provided with a first through hole 114 accommodating a nipple 115. The first through hole 114 is in a stripe shape extending from a contact boundary of the sleeve 108 and the substrate 106 to a middle portion of a sidewall of the sleeve 108. The long axis center line of the first through hole 114 coincides with the long axis center line of the sock clip 111, so that the joint 115 applies a uniform force to the sock clip 111 through the first connector 112. Preferably, the guide rod 101 may be made of hollow steel pipe. Preferably, the cross-sectional shape of the guide bar 101 may be rectangular, circular, etc. Preferably, the length of the guide rod 101 may be set in the range of 70-120 cm.

Preferably, the base plate 106 is provided with a stopper 107 at a side hinged with the second connector 105. Preferably, the limiting body 107 is disposed at an edge of the substrate 106.

Preferably, one end of the first connecting member 112 is hinged to the movable jaw of the sock clip 111. The other end of the first connecting member 112 is provided with a second through hole 113 extending to the middle of the first connecting member 112. Preferably, the second through hole 113 is in a bar shape.

Preferably, the inner wall of the sleeve 108 is transversely provided with a restraint body 109 near the opening. The restraint body 109 is annular. The toe portion of sock 300 passes through binding 109.

Referring to fig. 1, the auxiliary stocking apparatus 100 may preferably include two guide rods 101, two clamping plates 102, two sliders 103, two first connecting members 112, two second connecting members 105, two third connecting members 104, two stocking clamps 111, two stopper bodies 107, a base plate 106, a sleeve 108, a restriction body 109, and a movable plate 110.

Preferably, the structural distribution of the auxiliary stocking unit 100 is symmetrical along the central axis. Preferably, two guide rods 101 are provided at the outermost side of the auxiliary stocking device 100. Preferably, the two sliders 103 are respectively sleeved on the two guide rods 101. Preferably, the slider 103 is connected to one end of the third connecting member near the central axis of the auxiliary stocking unit 100. The other end of the third connecting piece is connected with the middle part of the clamping plate 102. Preferably, the two clamping plates 102 may be mirror images. Preferably, the two clamping plates 102 in this embodiment are mirror images, and then the protruding parts capable of being mutually engaged are extended at the edges. Preferably, the protrusions of the two clamping plates 102 are staggered with respect to each other. Preferably, one end of the second connector 105 itself is hinged to one end of the guide rod 101. The other end of the second connector 105 is hinged to the base plate 106. Preferably, two second connectors 105 are hinged in the middle of the base plate 106. Preferably, the edge of the substrate 106 is provided with a limiting body 107. The side of the base plate 106 where the stopper 107 is not provided is connected to the sleeve 108. Preferably, the opening of the sleeve 108 is disposed at an end that does not contact the substrate 106. Preferably, the inner wall of the sleeve 108 is provided with a restraining body 109 near the opening. Preferably, the restraining body 109 may be a spring, a rubber band, an elastic band, or the like. Preferably, two sock clamps 111 are symmetrically arranged on the outer wall of the sleeve 108 near the opening position. Preferably, the sock clip 111 includes a movable clip and a fixed clip. Preferably, the securing clip of the sock clip 111 is disposed on the outer wall of the sleeve 108 proximate the opening. The movable jaw of the sock clip 111 is hinged to one end of the first connector 112. The other end of the first connection member 112 is connected to the movable plate 110. Preferably, the connection of the first connection member 112 and the movable plate 110 is provided with a strip-shaped second through hole 113 extending from the end portion to the middle portion.

Referring to fig. 2-3, according to a preferred embodiment, sleeve 108 is configured with four sock clamps 111. Referring to fig. 2 and 4, the sock clip 111 is preferably provided with a first through hole 114 in a strip shape on a straight line. Preferably, the first through hole 114 extends from the contact boundary of the sleeve 108 with the substrate 106 to the middle of the sidewall of the sleeve 108. Referring to fig. 3, preferably, an annular restraining body 109 is transversely provided in the sleeve 108 by stretching in a single direction.

Referring to fig. 5, the body of the movable plate 110 is preferably circular. Preferably, four equally spaced tabs 115 extend from the edge of the movable plate 110. Preferably, the movable plate 110 is disposed inside the sleeve 108 between the base plate 106 and the constraining body 109. Preferably, the tab 115 extends through the sidewall of the sleeve 108 through a first through hole 114 in the form of a strip. Preferably, the first through hole 114 has a width greater than the width of the tab 115.

Referring to fig. 6, the clamping plate 102 preferably includes a concave side and a convex side. The male side is connected to the first connector 104. The concave side contacts the ankle and lower leg of the user. Preferably, the concave and convex sides of the cleat 102 are physically distinct. Preferably, the concave side of the cleat 102 is softer than the convex side. Preferably, the concave side of the splint 102 is made of an elastic material that is capable of elastically deforming when in contact with the user's limb to accommodate different users. Preferably, the concave side of the clamping plate 102 may be provided with an air bladder. Preferably, the concave side of the clamping plate 102 may be made of rubber.

Preferably, the convex side of the clamping plate 102 is connected to the slider 103 by a first connection 104. Preferably, the slider 103 is centrally provided with a through hole adapted to the cross-sectional shape of the guide rod 101. Preferably, the guide bar 101 in this embodiment has a rectangular cross section. Preferably, the through hole provided in the center of the slider 103 is rectangular. Preferably, the guide bar 101 in the embodiment is provided in a prismatic shape. In the case where the slider 103 is fitted over the guide bar 101, the guide bar 101 is engaged with a through hole provided in the center of the slider 103 by its edge, thereby restricting the rotation of the slider 103 around the guide bar 101.

Referring to fig. 7, preferably, when using the auxiliary stocking device 100 according to the present embodiment, the user first passes the front portion (toe portion) of the stocking 300 through the annular restraining body 109, then turns over the welt of the stocking 300 and puts it on the sleeve 108, and clamps the welt edge using the stocking clamp 111.

Preferably, the user places the leg between the two cleats 102 such that the cleats 102 cover the ankle and lower leg portions and the two guide rods 101 are brought closer to each other such that the two cleats 102 engage, thereby securing the stance of the foot 200.

Preferably, after the two cleats 102 are engaged, the user interfaces the cleats 102 with the sleeve 108 for stocking. Preferably, the user can move the clamping plate 102 and sleeve 108 relative to each other in two ways until the docking is completed. Preferably, the first way is that the user pulls the guide rod 101 to bring the sleeve 108 close to the clamped clamping plate 102, thereby completing the docking. In the second way, the user grips the guide rod 101 to make it stable, and drives the clamping plate 102 after clamping to move towards the sleeve 108 in a leg stretching way, so as to complete the butt joint. Preferably, after the cleat 102 is docked with the sleeve 108, the user's foot 200 gradually enters the sock 300, thereby beginning to wear the sock. Preferably, the restraint 111 assists in providing a better fit to the instep during the donning of the sock 300 to prevent wrinkling. Preferably, when the user's foot 200 is in contact with the toe portion of the sock 300, the user pulls the sock clip 111 through the first connector 112 by pushing the flap 110 closer to the base plate 106. Preferably, the sock clip 111 is opened and the welt edge is released, and the sock 300 wraps around the user's foot 200 and a portion of the splint 102. Preferably, the user pulls the arms 101 away from each other to disengage the cleat 102 from the sock 300 and the user's leg, thereby completing the sock.

Preferably, the welt of sock 300 is folded over and over the opening of sleeve 108 so that the user does not have to perform an "open welt" operation when putting on the sock. After the two splints 102 wrap around the ankle of the user, the posture of the foot of the user is fixed, and the user does not need to manually adjust the posture of the foot. The cleat 102 is aligned with the opening of the sleeve 108 after wrapping around the user's ankle so that the user need only extend the ankle-wrapped cleat 102 into the sleeve 108 sleeved with sock 300 when putting on the sock, without having to perform a "find welt" operation.

Preferably, when the user's foot 200 is engaged with the toe portion of the sock 300, meaning that the sock 300 is being worn in place, the flap 110 opens the sock clip 111 via the first connector 112, thereby releasing the gripped welt edge, allowing the sock 300 to disengage from the sleeve 108, and the sock 300 is completed after removal of the cleat.

Preferably, the two guide rods 101 and their attached second connectors 105 are symmetrical about the central axis of the sleeve 108, such that in the event that the two guide rods 101 are close to each other, the two clamping plates 102 are snapped into alignment with the central axis of the sleeve 108. Preferably, the two cleats 102 are engaged to align with the central axis of the sleeve 108, and the two cleats 102 are wrapped around the ankle of the user to align with the opening of the sleeve 108.

Preferably, the joint 115 is adapted to socks 300 of different specifications by adjusting the connection position with the second through hole 113.

In the case that the two guide rods 101 are far away from each other, the limiting body 107 limits the rotation of the second connecting piece 105 by contacting the second connecting piece 105, so that an included angle smaller than 180 ° exists between the two second connecting pieces 105 all the time, and the situation that the two guide rods 101 cannot approach each other due to the included angle of 180 ° between the two second connecting pieces 105 is avoided.

Preferably, the included angle between the two second connectors 105 is always smaller than 180 °, so that the movement trend of the two second connectors 105 is always consistent each time the two guide rods 101 are close to each other. Since the angle between the two second connectors 105 is always smaller than 180 °, the user does not have to overcome the supporting force applied to each other by the two second connectors 105 when driving the two guide rods 101 towards each other. In the case where the two second links 105 are disposed at an angle of 180 °, the two guide rods 101 are moved closer to each other against the supporting force applied to each other by the two second links 105, so that it is difficult to move the two guide rods 101 closer to each other.

Preferably, the restraining body 109 presses the sock 300 against the user's foot 200 during the process of putting on the sock by the user, thereby avoiding the generation of wrinkles.

Example 2

This embodiment is a further improvement of embodiment 1, and the repeated contents are not repeated. Preferably, the two splints 102 engage each other to wrap around the lower extremities of the user. Preferably, after the two splints 102 are engaged with each other, the user's knees, lower legs and ankles are wrapped and the lower legs are flush with the thighs, i.e., the user cannot bend his knees. Preferably, the lower limb posture of the user is fixed after the two splints 102 are engaged with each other. The splint 102 provided in this embodiment may be adapted to different users.

Referring to fig. 9, the splint 102 preferably includes a first region 116 corresponding to the user's knee, a second region 117 corresponding to the user's ankle, and a third region 118 corresponding to the user's calf portion. Preferably, the third region 118 is spatially separated from the first region 116 and the second region 117. Preferably, the third region 118 is located between the first region 116 and the second region 117. Preferably, a fourth region 119 is disposed between the third region 118 and the first region 116. Preferably, a fifth region 120 is provided between the third region 118 and the second region 117. Preferably, the third region 118 connects the first region 116 and the second region 117 through a fourth region 119 and a fifth region 120, respectively.

Referring to fig. 9, the lower edge of the first region 116 is preferably connected to the upper edge of the third region 118 by a fourth region 119. The lower edge of the third region 118 is connected to the upper edge of the second region 117 through the fifth region 120.

Referring to fig. 10 and 11, the fourth region 119 and the fifth region 120 are preferably stretchable in the respective region connecting directions. Preferably, fig. 9 and 10 are concave side views of the clamping plate 102, and fig. 11 is a convex side view of the clamping plate 102.

Referring to fig. 11, the third region 118 is preferably provided with a mounting hole 125 for connection with the third connector 104 on the convex side of the clamping plate 102. Preferably, on the convex side of the cleat 102, the first region 116 and the third region 118 are connected by a first telescoping rod 123, and the second region 117 and the third region 118 are connected by a second telescoping rod 124.

Preferably, when the splint 102 is required to fit a user with a longer leg, the first and second telescoping rods 123, 124 extend in the length direction of the user's leg such that the first region 116 covers the user's knee and the second region 117 covers the user's ankle. Preferably, with the first telescopic rod 123 extended, the first region 116 and the third region 118 are far away from each other, and the fourth region 119 is unfolded by the pulling of the first region 116 and the third region 118. Similarly, when the second telescopic link 124 is extended, the second region 117 and the third region 118 are away from each other, and the fifth region 120 is expanded by the second region 117 and the third region 118.

Preferably, the fourth region 119 and the fifth region 120 may be made of an elastic material, such as a rubber elastic cloth, or the like. Preferably, the fourth and fifth regions 119, 120 are extended so that the splint 102 may wrap around the user's lower extremities while accommodating different user leg lengths. Preferably, the protrusions of the clamping plate 102 are provided at the left and right edges of the first region 116, the second region 117, and the third region 118.

Preferably, the first region 116, the second region 117 and the third region 118 may be made of a rigid material such as plastic, so as to position the splint 102 when adapting to different leg lengths of users. Preferably, the first region 116 and the second region 117 are adapted to the knee joint and the ankle joint of the user by providing an elastic body. Preferably, the first region 116 is provided with a first elastomer 121. Preferably, the second region 117 is provided with a second elastomer 122. Preferably, the first elastic body 121 and the second elastic body 122 are deformed by contacting with the user's limb, so that a force for squeezing the user's limb is generated at the interface between the user's limb and the elastic body, so that the clamping plate 102 can be relatively fixed with the user's lower limb when being clamped. Preferably, the first elastic body 121 and the second elastic body 122 may employ a memory sponge, a balloon, or the like.

Preferably, when the air bag is used as the elastic body, a pressure monitoring device can be arranged inside the air bag, so that a user (especially a user with the lower limb touch loss) can determine that the air bag and the lower limb of the user are relatively fixed through the pressure monitoring device. Preferably, the principle of realizing the relative fixation of the air bag and the lower limb of the user is that the lower limb of the user extrudes the air bag when the clamping plate 102 is clamped, so that the internal pressure of the air bag is increased, and the pressure applied to the lower limb of the user by the air bag on the interface contacted with the lower limb of the user is increased, so that the friction force between the air bag and the lower limb of the user is increased, the relative fixation of the air bag and the lower limb of the user is realized, and the lower limb posture of the user can be fixed after the clamping plate 102 is clamped.

Preferably, the pressure monitoring device arranged inside the air bag can be connected with the processing module and the air pump. Preferably, the processing module controls the air pump to charge and discharge air to the air bag by receiving the pressure value in the air bag collected by the pressure monitoring device. Preferably, the processing module processes the pressure value acquired by the pressure monitoring device through a preset program. Preferably, when the pressure value acquired by the pressure monitoring device is lower than a preset threshold value, the pressure value indicates that the limb of the user is not in contact with the air bag or the limb of the user is in contact with the air bag, but the squeezing of the air bag by the limb of the user is insufficient to generate friction force for preventing the limb of the user and the air bag from sliding relatively. Preferably, when the pressure value acquired by the pressure monitoring device is lower than a preset threshold value, the processing module controls the air pump to inflate the air bag, so that the internal pressure of the air bag is increased, and a friction force preventing the relative sliding of the limb of the user and the air bag is generated at the contact interface of the air bag and the lower limb of the user. Preferably, when the pressure value acquired by the pressure monitoring device exceeds a preset threshold value, the processing module controls the air pump to deflate the air bag so as to avoid the air bag from being broken due to the over-high pressure.

Medical elastic socks are generally used for preventing venous thrombosis of lower limbs, so that the elasticity of the medical elastic socks is generally set to be high, the existing medical elastic socks are generally made of high-elasticity nylon or spandex, and the surface of the medical elastic socks is smooth. The existing stretch socks are better in elasticity in the longitudinal or transverse directions, but are poorer in puncture resistance, so that the medical stretch socks are easier to puncture by sharp substances compared with the common socks, and the guidance of how to wear the stretch socks in the general care guide is provided with 'care should be taken on nails during putting on and taking off'. Under the condition of nursing, nursing staff usually pay attention to avoid the damage of the elastic socks caused by contacting the nail parts of the lower limbs of the patient with the elastic socks in a relatively sliding mode when wearing the elastic socks for the patient, however, under the condition of self-help wearing the elastic socks by the patient, the elastic socks are easily damaged by the sharp protrusions of the lower limbs of the patient because the patient cannot control the action of wearing the elastic socks in many cases, and the nursing staff is important in that the surface of the elastic socks cannot contact with the sharp protrusions of the lower limbs of the patient to slide when wearing or taking off the elastic socks from the lower limbs of the patient to generate relative movement with the legs or feet of the patient, and the contact sliding can lead to the scratch of the elastic socks.

Thus, there is provided a preferred embodiment in which a collar for use with the above-described brace apparatus is provided, the collar being generally annular and configured to be connected to a brace at one end to enable axial movement along a patient's lower limb upon which the brace is supported while varying its contact area with the patient's lower limb based on its own radial deformation. The collar is configured to differ from the surface properties of the stretch stocking at least in terms of puncture resistance, e.g., the surface of the collar may be made of a material selected from hard plastics, metals, etc., which are less prone to being lacerated by sharp portions on the patient's lower limb relative to the stretch stocking. The elastic socks are sleeved on the outer side of the lantern ring in a mode of reversely folding along the sock openings to the sock tips according to the longitudinal width of the lantern ring, a driving structure arranged on the bracket controls the lantern ring to be close to, one side of the driving structure, which is not provided with the elastic socks, is contacted with the lower limbs of a patient, the sensor arranged on the driving structure is used for acquiring lower limb pressure information, the lower limbs of the patient are divided into three rotating states at least according to the lower limb pressure information, the lower limbs of the patient are in a smooth state, a sharp state and an abnormal state, and based on normal shape records of the lower limbs of a normal person and constant pressure feedback to all parts of the lower limbs of the patient, the lower limbs of the patient in the smooth state are consistent with the normal state, and abnormal pressure feedback is not provided; the presence of a portion of the patient's lower limb in the sharpened state presents a compression feedback exceeding a threshold value, indicating the presence of more sharpened materials therein, such as the nail, more rigid hair, hair root, wound crusting, skin hardening cutin, etc. of the patient's lower limb; when the lower limb part of the patient in the abnormal shape has compression feedback data conforming to the recorded abnormal characteristics, for example, when the lower limb of the patient has physiological abnormalities such as swelling, joint dislocation, atrophy and the like, the lower limb structure of the patient has abnormal characteristic data which are obviously different from normal data on the compression feedback data, for example, the compression feedback of a part of areas tends to be consistent and is higher than the rest part, and the condition that the lower limb is possibly swollen is indicated.

Based on the three states of the lower limb of the patient, the lantern ring correspondingly generates three working modes when moving. The sleeve ring is driven to move upwards step by step to sleeve the elastic socks sleeved on the sleeve ring to the lower limb of the patient step by step, and each stage of elastic socks sleeved on the lower limb of the patient is at least later than the sleeve ring and contacts with the same lower limb part of the patient; when it is detected that the lower limb of a patient of a certain stage is in a sharp state, the control collar slowly enters the next stage at a second speed lower than the normal moving speed, so that the stretch socks which are subsequently contacted with the skin of the patient of the certain stage are contacted with the skin surface in a non-sliding vertical contact manner or almost in a non-sliding vertical contact manner, thereby preventing the damage of the sharp protrusions of the part to the stretch socks; when the lower limb of a patient at a certain stage is detected to be in a heterogeneous state, the control lantern ring is deformed partially or omnidirectionally so as to expand or contract the elastic sock part sleeved on the control lantern ring omnidirectionally, and then the control lantern ring enters the next stage and/or stops operation and sends a prompt to the outside. The sleeve ring can be pertinently deformed based on the abnormal condition of the lower limb of the patient judged by the detected abnormal characteristics to form the elastic sock attribute which can conform to the abnormal condition, for example, the lower limb of the patient presents an omnibearing edema condition at the stage, the sleeve ring is expanded and deformed in an omnibearing radial direction at the position to radially expand the elastic sock, and then is sleeved at the position of the patient, so that the omnibearing package of the edema position can be effectively formed, the main stress of the position is ensured to be perpendicular to the direction of the leg bones, the component force of upward lifting to the edema position caused by the single upward lifting and putting on mode of the elastic sock is avoided, and the problems that the leg edema of the patient caused by the component force is not healed for a long time, and the leg is difficult to form effective compression to cause poor anti-venous thrombosis effect are avoided; for example, if the edema is protruded only at a part of the position of the patient, the collar sub-member may be selectively expanded and deformed only at that part, and the above-described advantageous effects can be achieved.

Therefore, the lantern ring, the driving device and the corresponding detection control device in the preferred embodiment form the effect of automatically detecting the state of the lower limb of the patient and pertinently adopting different working modes to automatically wear the lower limb in different states, so that the elastic sock can be satisfied without being scratched by sharp objects of the skin of the patient, more importantly, the elastic sock covered on the lower limb of the patient can apply pressure to the lower limb in an optimal state to resist venous thrombosis, meanwhile, the abnormal states such as edema, abnormal joints and atrophy are not negatively influenced, the overall automation degree is high, and the elastic sock can be operated by the patient by self without participation of nursing staff. Further, the detected special-shaped state of the lower limb of the patient can be exported to the outside through the detection data of the lantern ring, so that the special-shaped state of the lower limb of the patient can be used as a reference basis for medical staff to evaluate the state of the lower limb of the patient, and the medical staff can be helped to evaluate the rehabilitation condition of the lower limb of the patient by recording the special-shaped state of the lower limb of the patient in life for a long time.

Example 3

This embodiment is a further improvement of embodiment 1 and embodiment 2, and the repeated description is omitted. The invention also provides a use method of the auxiliary sock wearing device.

The using method of the auxiliary sock wearing device comprises the following steps:

The toe part of the sock 300 passes through the constraint body 109, and the sock opening of the sock 300 is folded and sleeved at the opening of the sleeve 108, and the sock clip 111 clamps the edge of the sock opening;

the user places the leg between the two splints 102, and the two guide rods 101 are close to each other so that the two splints 102 are clamped to wrap the ankle of the user;

Pulling on the guide rod 101 moves the splint 102 wrapping the user's ankle toward the opening of the sleeve 108, and the sock is put on.

Referring to fig. 8, preferably, the method for using the auxiliary sock wearing device includes the steps of:

s100, enabling the toe part of the sock 300 to pass through the constraint body 109, turning over the sock opening of the sock 300 to be sleeved at the opening of the sleeve 108, and enabling the sock clamps 111 to clamp the edge of the sock opening.

S200, adjusting the connection position of the movable plate 110 and the first connecting piece 112 according to the position of the toe part of the sock 300.

S300, adjusting the position of the sliding block to align the two clamping plates 102.

S400, the legs are placed between the two clamping plates 102, the two guide rods 101 are close to each other, so that the two clamping plates 102 are clamped, and the ankle is wrapped.

S500, pulling the guide rod 101 to enable the sleeve 108 to approach the clamped clamping plate 102 to complete the butt joint of the sleeve 108 and the clamping plate 102; or the guide rod 101 is held to be stable, and the clamped clamping plate 102 is driven to move towards the sleeve 108 in a leg stretching mode, so that butt joint is completed.

S600, pushing the movable plate 110 to approach the base plate 106, so that the movable plate 110 pulls the sock clamps 111 through the first connecting piece 112, and releases the clamped sock edges.

And S700, the two guide rods 101 are mutually far away, so that the clamping plate 102 is pulled out from the sock 300 and separated from the legs of the user, and the sock wearing is completed.

It should be noted that the above-described embodiments are exemplary, and that a person skilled in the art, in light of the present disclosure, may devise various solutions that fall within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present description and drawings are illustrative and not limiting to the claims. The scope of the invention is defined by the claims and their equivalents. Throughout this document, the word "preferably" is used in a generic sense to mean only one alternative, and not to be construed as necessarily required, so that the applicant reserves the right to forego or delete the relevant preferred feature at any time. The description of the invention encompasses multiple inventive concepts, such as "preferably," "according to a preferred embodiment," or "optionally," all means that the corresponding paragraph discloses a separate concept, and that the applicant reserves the right to filed a divisional application according to each inventive concept.

Claims

1. An auxiliary stocking device, characterized in that it comprises at least a sleeve (108), at least one stocking clip (111) arranged on the outer wall of said sleeve (108) and two splints (102) for detachably wrapping the ankle of a user by means of a connecting guide (101),

The toe part of the sock (300) enters the sleeve (108), the sock opening of the sock (300) is folded and sleeved at the opening of the sleeve (108), and the sock clamp (111) clamps the edge of the sock opening;

The two guide rods (101) are mutually close to each other so that the two clamping plates (102) wrap the ankle of a user and align with the opening of the sleeve (108);

-two of said cleats (102) are adjacent to said sleeve (108) so as to allow the user's foot (200) to enter a sock (300) for putting on; a flap (110) is provided in the sleeve (108) for causing the sock clip (111) to open in response to contact of the user's foot (200) with the toe portion of the sock (300);

the edge of the movable plate (110) extends out of a joint (115) penetrating through the side wall of the sleeve (108);

The connector (115) is connected with a movable clamping piece of the sock clamp (111) through a first connecting piece (112), and the movable clamping piece can control opening and closing of the sock clamp (111).

2. Auxiliary stocking means according to claim 1, characterized in that said guide bar (101) is connected to said sleeve (108) by means of a second connection (105) and a base plate (106);

one side of the base plate (106) is connected with the sleeve (108), and the other side of the base plate is hinged with one end of the second connecting piece (105);

The other end of the second connecting piece (105) is hinged with the guide rod (101) so that the guide rod (101) and the sleeve (108) can be mutually close under the condition of keeping parallel.

3. Auxiliary stocking unit according to claim 1, characterized in that said guide bar (101) is provided with a slider (103), said slider (103) being connected to one end of a third connecting element (104), the other end of said third connecting element (104) being connected to said clamping plate (102) so as to enable said clamping plate (102) to move in the axial direction of said guide bar (101).

4. Auxiliary stocking unit according to claim 2, characterized in that the two guides (101) and the second connection (105) to which they are connected are symmetrical with respect to the central axis of the sleeve (108) so that, in the event of the two guides (101) being brought close to each other, the two clamping plates (102) are snapped and aligned with respect to the central axis of the sleeve (108).

5. Auxiliary stocking means according to claim 2, characterized in that the side wall of said sleeve (108) is provided with a first through hole (114) for receiving said joint (115),

The first through hole (114) is in a strip shape extending from the contact boundary of the sleeve (108) and the substrate (106) to the middle part of the side wall of the sleeve (108);

The long axis center line of the first through hole (114) coincides with the long axis center line of the sock clip (111), so that the joint (115) applies force to the sock clip (111) uniformly through the first connecting piece (112).

6. Auxiliary stocking unit according to claim 1, characterized in that one end of said first connection element (112) is hinged to the movable jaw of said stocking clamp (111),

The other end of the first connecting piece (112) is provided with a second through hole (113) extending to the middle part of the first connecting piece (112);

The second through holes (113) are strip-shaped, and the joints (115) are used for adapting socks (300) with different specifications by adjusting the connection positions of the joints and the second through holes (113).

7. Auxiliary stocking means according to claim 2, characterized in that said base plate (106) is provided with a stop body (107) on the side hinged to the second connection (105),

The limiting body (107) is arranged at the edge of the substrate (106), under the condition that two guide rods (101) are far away from each other, the limiting body (107) limits the rotation of the second connecting piece (105) through contacting the second connecting piece (105), so that an included angle smaller than 180 degrees exists between the two second connecting pieces (105) all the time, and the situation that the two guide rods (101) cannot be close to each other due to the fact that an included angle of 180 degrees is formed between the two second connecting pieces (105) is avoided.

8. Auxiliary stocking unit according to claim 1, characterized in that the inner wall of said sleeve (108) is provided with a constraint body (109) transversely adjacent to the opening;

The restraining body (109) is annular, and the toe part of the sock (300) penetrates through the restraining body (109), so that the sock (300) is attached to the foot (200) of a user by extrusion in the process that the user wears the sock, and wrinkles are avoided.

9. A method of using the auxiliary stocking device according to any one of claims 1 to 8, comprising the steps of:

The toe part of the sock (300) passes through the constraint body (109), the sock opening of the sock (300) is folded and sleeved at the opening of the sleeve (108), and the sock clamp (111) clamps the edge of the sock opening;

the user places the legs between the two splints (102), and the two guide rods (101) are close to each other so that the two splints (102) are clamped to wrap the ankle of the user;

Pulling the guide rod (101) causes the splint (102) wrapping the ankle of the user to move toward the opening of the sleeve (108) for putting on socks.