CN219461593U - Medical ankle joint adjustable fixing support - Google Patents

Abstract

The utility model belongs to the field of medical clamp technology application equipment, and particularly relates to a medical ankle joint adjustable fixing support, which comprises two support frames which are in an L-shaped design and symmetrically arranged, wherein the end parts of the two support frames are hinged with support rings with the cross sections which are in a T-shaped design, a connecting frame and an adjusting frame are arranged between the two support frames left and right, the upper end of the adjusting frame is provided with a rotatable telescopic rod, the end part of the telescopic rod is provided with a bearing cylinder which is in a semicircular design and is connected with the support rings, the periphery of the bearing cylinder is provided with a self-adhesive bandage, the periphery of the support rings is sleeved with a connecting block, an adjusting plate which is in an L-shaped design is arranged in one end of the connecting block, one side of the adjusting plate is provided with a sole plate, and the outer side of the sole plate is provided with a binding band. The utility model can relatively raise the height of the affected limb, can be freely adjusted according to different use requirements, relieves the physical and mental of the patient, has strong practicability and meets the use requirements.

Description

Medical ankle joint adjustable fixing support

Technical Field

The utility model belongs to the field of medical clamp technology application equipment, and particularly relates to a medical ankle joint adjustable fixing support.

Background

The ankle joint is composed of the joint surface of the lower ends of tibia and fibula and a talus pulley, so that the ankle joint is also called as a talus calf joint. The joint fossa of the shape of which is formed by the lower joint surface of the tibia and the joint surfaces of the inner ankle and the outer ankle together accommodates the talus pulley (joint head), because the front part of the joint surface of the pulley is wide and the rear part is narrow, when the instep Qu Shi, the wider front part enters the fossa, and the joint is stable; however, when the plantar flexion is performed, such as when walking down a slope, the narrower rear portion of the pulley enters the fossa, the ankle is loose and can do lateral movement, and the ankle is easy to sprain, wherein the most varus injury is seen, and the talus is prevented from being excessively everted because the lateral malleolus is longer and lower than the medial malleolus.

At present, ankle sprains are common, and particularly lateral collateral ligament injuries are caused. Most of them are caused by indirect external force. If the ankle joint is suddenly turned inwards and adduced by stepping into the concave part during walking, the lateral collateral ligament can be damaged, and the fracture of the ankle joint can be combined for serious patients. The treatment is not timely or thorough, and the joint function is affected due to repeated sprains in the future. After the ankle joint sprain is treated in a fit way, in order to fully improve the treatment effect, the affected limb is required to be lifted during the ankle joint injury healing period so as to be beneficial to the blood and lymph fluid reflux and the pathological change repair, the existing ankle joint fixing support is usually only used for simply fixing the affected limb, and the position of the affected limb cannot be freely adjusted according to different use requirements, so that the treatment process is influenced; moreover, the patient is in sitting and standing under the state according to self demand and with the help of the sick bed, can make the patient obtain more comfortable posture, but current ankle joint fixed brace also lacks this function, and for this reason, we provide a medical ankle joint adjustable fixed brace, on the one hand can raise the height of suffering from the limb relatively to can freely adjust according to the user demand, on the other hand can make the patient obtain more comfortable posture through the position of adjusting device equipment, in order to alleviate patient's mind and body, ensure the treatment, satisfy the user demand.

Disclosure of Invention

Aiming at the technical problems, the utility model provides the medical ankle joint adjustable fixing support which is reasonable in design, simple in structure, convenient to process, capable of relatively lifting the height of a patient limb and freely adjusting according to the use requirement, and capable of enabling a patient to obtain a more comfortable posture by adjusting the position of the device equipment so as to ease the body and mind of the patient, ensure the treatment effect and meet the use requirement.

In order to achieve the above purpose, the technical scheme adopted by the utility model is that the medical ankle joint adjustable fixing support comprises two support frames which are in an L-shaped design and symmetrically arranged, wherein the end parts of the two support frames are hinged with support rings with the cross sections which are in a T-shaped design, a connecting frame and an adjusting frame are arranged between the two support frames left and right, the upper end of the adjusting frame is provided with a rotatable telescopic rod, the end part of the telescopic rod is provided with a bearing cylinder which is in a semicircular design and is connected with the support rings, the periphery of the bearing cylinder is provided with a self-adhesive bandage, the periphery of the support rings is sleeved with a connecting block, an adjusting plate which is in an L-shaped design is arranged in one end of the connecting block, one side of the adjusting plate is provided with a sole supporting plate, the outer side of the sole supporting plate is provided with a binding band, and the end part of the binding band is provided with a buckle.

Preferably, a limiting plate with a concave design is arranged on one side of the connecting block and sleeved on the supporting ring, and a locking screw is arranged on the periphery of the connecting block.

Preferably, the junction of alignment jig and support frame is provided with locking mechanism, locking mechanism is including the sleeve that is T shape design, set up the slotted hole that is H shape design in the sleeve, be located be provided with helical tooth on the sleeve inside wall on slotted hole right side, the upper end in the sleeve is provided with the locking dish that revolves with helical tooth cooperation, the lower extreme of locking dish inside wall has been seted up and has been the tight hole of support of toper design, is located be provided with the chucking spare in the sleeve on slotted hole left side.

Preferably, the clamping piece comprises a connecting sleeve, one side of the connecting sleeve is provided with abutting elastic pieces which have elastic expansion performance and are annularly and uniformly distributed, the periphery of each abutting elastic piece is designed in an arc shape, and the outer sides of the abutting elastic pieces are in a conical table shape after being matched, and are matched with the abutting holes.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the medical ankle joint adjustable fixing support provided by the utility model has the advantages that through the mutual coordination of the adjusting frame and the telescopic rod, the position of the bearing cylinder can be freely adjusted, and particularly the height position and the inclined angle position of the bearing cylinder in the vertical direction are related, so that medical staff can conveniently and freely adjust according to different use requirements of people, different use requirements are met, the use functionality of equipment is greatly improved, meanwhile, the comfort level of a patient in different postures is improved, the patient limb can be lifted to a certain extent, and healing is facilitated; the quick fastening and locking of the position of the adjusting frame are realized through the locking mechanism, the operation is simple and convenient, the matching process has good stability and reliability, and the practicability is strong; this device reasonable in design, simple structure, processing convenience and on the one hand can relatively raise the position height of suffering from the limb to can freely adjust according to the user demand, on the other hand can make the patient obtain more comfortable posture through the position of locating of adjusting device equipment, with the patient's mind and body of releiving, guarantee treatment, satisfy the user demand.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic view of a medical ankle adjustable fixation brace;

FIG. 2 is a schematic view of a medical ankle adjustable fixation brace from another perspective;

FIG. 3 is a structural elevation view of a medical ankle adjustable fixation brace;

FIG. 4 is a schematic view of a portion of the structure of a connection block;

FIG. 5 is a partial internal elevational view of the locking mechanism;

in the figures, 1, a supporting frame; 2. a support ring; 3. a connecting frame; 4. an adjusting frame; 5. a telescopic rod; 6. a carrying cylinder; 7. a self-adhesive bandage; 8. a connecting block; 81. a limiting plate; 9. an adjusting plate; 10. a sole support plate; 11. a strap; 12. a buckle; 13. locking the screw rod; 14. a locking mechanism; 141. a sleeve; 1411. a slot hole; 1412. spiral teeth; 142. a locking disc; 1421. a tightening hole; 143. abutting against the spring plate; 144. and (5) connecting the sleeve.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

The embodiment, as shown in fig. 1, 2, 3, 4 and 5, is a medical ankle joint adjustable fixing support, which comprises two support frames 1 which are L-shaped in design and symmetrically arranged and are used for improving the placement stability of equipment, wherein the upper ends of the support frames 1 are obliquely designed, so that the installation and the establishment of equipment parts are facilitated; the end parts of the two support frames 1 are hinged with support rings 2 with the cross sections being in a T-shaped design, so that convenience is provided for placement of affected limbs, a connecting frame 3 and an adjusting frame 4 are arranged left and right between the two support frames 1, firstly, the connecting frame 3 and the adjusting frame 4 jointly function to connect the two support frames 1, stability is improved, the outer side of the connecting frame 3 is fastened by using a connecting screw, on the other hand, the adjusting frame 4 can freely adjust the positions of the two support frames 1 so as to drive the telescopic rods 5 to be positioned at different positions, convenience is provided for people to adjust the length of the telescopic rods 5 and change the inclination angle of the bearing cylinder 6, and the device is high in use functionality; further, the upper end of the adjusting frame 4 is provided with a rotatable telescopic rod 5, when the position of the adjusting frame 4 is kept unchanged, the telescopic length of the telescopic rod 5 is adjusted to change different heights of the bearing cylinder 6, so that convenience is provided for the ankle joint placement of a patient in a sitting posture state and the like, when the position of the adjusting frame 4 is adjusted to a direction close to the connecting frame 3, the height of the corresponding bearing cylinder 6 is reduced on the premise that the telescopic length of the telescopic rod 5 is kept unchanged, the fixing support in the state is suitable for the ankle joint placement of the patient in a lying posture and the like, and certain lifting is achieved, and certainly, based on the above, when the length of the telescopic rod 5 is shortened, the corresponding affected limb is lifted to a certain extent, the lower leg part conforms to the body of the patient, the comfort is improved, and when the telescopic rod 5 is controlled to stretch, the corresponding bearing cylinder 6 can be finely adjusted, so that the use requirement is met; the end part of the telescopic rod 5 is provided with a bearing cylinder 6 which is in a semicircular design and is connected with the supporting ring 2, so that the lower leg part of a patient can be placed conveniently and bearing can be completed, the periphery of the bearing cylinder 6 is provided with a self-adhesive bandage 7, and the lower leg of the patient can be fixed with device equipment by means of the use characteristics of the self-adhesive bandage 7, so that the recovery effect is prevented from being influenced by the deviation of the lower leg part of the patient; further, the outer periphery of the support ring 2 is sleeved with a connecting block 8, the connecting block 8 can be adjusted and placed at a plurality of positions of the support ring 2 according to different use requirements of people, the connecting block 8 can be fixedly connected with an adjusting plate 9, the support ring is suitable for the early treatment period and also can be movably connected, and is suitable for the subsequent exercise recovery period; an adjusting plate 9 in an L-shaped design is arranged in one end of the connecting block 8, a sole supporting plate 10 is arranged on one side of the adjusting plate 9, wherein the adjusting plate 9 and the sole supporting plate 10 can be fixedly connected, the adjusting plate is suitable for the early stage of treatment, the recovery effect is guaranteed, the adjusting plate 9 and the sole supporting plate 10 can be movably connected, the adjusting plate and the sole supporting plate are adapted to the subsequent rehabilitation training, of course, when the adjusting plate 9 and the sole supporting plate 10 are in a movable connection state, certain damping performance is provided between the adjusting plate 9 and the sole supporting plate, the movement between the adjusting plate and the sole supporting plate is prevented from being excessively sensitive to influence the rehabilitation training process of affected limbs, the using function of device equipment is greatly improved, the using requirement is met, further, a placing plate (not shown in the figure) in an arc-shaped design is arranged at the lower end of the sole supporting plate 10, convenience is provided for placing the heels of patients, and the stability is improved; the outer side of the sole supporting plate 10 is provided with a binding belt 11, the end part of the binding belt 11 is provided with a buckle 12, the binding belt 11 and the buckle 12 are connected together, and can be freely adjusted by people according to the sizes of different feet, the buckle 12 is the existing mature technology, the clamping operation is simple and convenient, and the using functionality is realized;

in the above process: through the mutually matched adjusting frame 4 and the telescopic rod 5, the position of the bearing cylinder 6 can be freely adjusted, and particularly the height position and the inclined angle position of the bearing cylinder are in the vertical direction, so that medical staff can conveniently and freely adjust the bearing cylinder according to different use requirements of people, different use requirements are met, the use functionality of the device is greatly improved, meanwhile, the comfort level of a patient in different postures is improved, the patient limb can be lifted to a certain extent, and healing is facilitated; the rapid fastening and locking of the position of the adjusting frame 4 are realized through the locking mechanism 14, the operation is simple and convenient, the matching process has good stability and reliability, and the practicability is strong; this device reasonable in design, simple structure, processing convenience and on the one hand can relatively raise the position height of suffering from the limb to can freely adjust according to the user demand, on the other hand can make the patient obtain more comfortable posture through the position of locating of adjusting device equipment, with the patient's mind and body of releiving, guarantee treatment, satisfy the user demand.

In order to improve the tightness of the fit between the equipment parts of the device and thereby ensure the connection stability between the equipment parts, one side of the connecting block 8 is provided with a limiting plate 81 which is in a concave design and is sleeved on the supporting ring 2, and the periphery of the connecting block 8 is provided with a locking screw 13, which is specifically described as follows: the limiting plates 81 are arranged in an arc shape and symmetrically arranged and sleeved on the two side end edges of the supporting ring 2, connection of equipment parts is completed, stability in the use process is considered, the equipment parts are fastened by means of the locking screw 13, deviation is prevented, and the use requirement is met.

In order to conveniently complete the free locking of the position of the adjusting frame 4 and obtain the free adjusting function, the joint of the adjusting frame 4 and the supporting frame 1 is provided with a locking mechanism 14, the locking mechanism 14 comprises a sleeve 141 in a T-shaped design, a slotted hole 1411 in an H-shaped design is formed in the sleeve 141 so as to provide a convenient basis for the completion of corresponding actions of all the components, a spiral tooth 1412 is arranged on the inner side wall of the sleeve 141 positioned on the right side of the slotted hole 1411, a locking disc 142 which is screwed with the spiral tooth 1412 is arranged at the upper end in the sleeve 141, a plurality of strip-shaped grooves (not shown in the figure) are uniformly formed on the periphery of the locking disc 142 so as to relatively increase the friction force of the locking disc 142 in the rotating process, the practicability is improved, and further, the periphery of the locking disc 142 is provided with grooves which are matched with the spiral tooth 1412, the smoothness in the screwing process of the locking disc 142 is guaranteed, wherein the matching between the locking disc 142 and the spiral tooth 1412 is similar to the connecting working principle between a bottle cap and a bottle body in the prior art, the connecting method is reliable, the operation is simple, the convenience is high, and practicability is guaranteed; the lower extreme of locking dish 142 inside wall is offered and is the tight hole 1421 of support of toper design, is provided with the chucking spare in the sleeve 141 that is located slotted hole 1411 left side, and specific great deal of, support tight hole 1421 can with the periphery looks adaptation of chucking spare, people when screwing up locking dish 142 to accomplish the fastening to the chucking spare, thereby fasten alignment jig 4 on support frame 1, easy operation is convenient, stability is strong.

To further ensure good usability of the locking mechanism 14, in particular: the clamping piece comprises a connecting sleeve 144, one side of the connecting sleeve 144 is provided with abutting elastic pieces 143 which have elastic expansion performance and are annularly and uniformly distributed, wherein an inner hole of the connecting sleeve 144 is matched with the outer diameter of the supporting frame 1, so that people can freely push and pull the adjusting frame 4 on the supporting frame 1, the abutting elastic pieces 143 are fixedly connected with the connecting sleeve 144, each abutting elastic piece 143 has an outward expansion trend in a static state, when the locking action is realized, each abutting elastic piece 143 is gathered towards the geometric center of the supporting frame 1, the locking action is completed, and when the locking external force is removed, each abutting elastic piece 143 is reset under the characteristics of the abutting elastic pieces 143, so that the free drawing of adjustment is conveniently completed, and the use requirement is met; further, in order to improve the rationality of the device design, the periphery of the abutting elastic sheet 143 is in an arc-shaped design, and the outer sides of the plurality of abutting elastic sheets 143 are in a conical table shape after being matched, and are matched with the abutting holes 1421, so that when the locking disc 142 is utilized to lock the abutting elastic sheet 143, the operation is more convenient and smooth, the locking effect is good, and in addition, what needs to be further explained is: the inner diameters of the matched plurality of propping elastic pieces 143 can be tightly propped against the supporting frame 1, so that the stability of the design of the device and equipment is improved, and the use effect is good.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (4)

1. The utility model provides a fixed brace with adjustable medical ankle joint, includes two support frames that are L shape design and symmetry and arrange, its characterized in that, two the tip of support frame articulates and is provided with the support ring that the transversal T shape design of personally submitting, two be provided with link and alignment jig about between the support frame, the upper end of alignment jig is provided with rotatable telescopic link, the tip of telescopic link is provided with the section of thick bamboo that bears that is semicircle form design and is connected with the support ring, the periphery that bears the section of thick bamboo is provided with self-adhesive bandage, the periphery cover of support ring is equipped with the connecting block, be provided with the regulating plate that is L shape design in the one end of connecting block, one side of regulating plate is provided with the sole fagging, the outside of sole fagging is provided with the bandage, the tip of bandage is provided with the buckle.

2. The medical ankle joint adjustable fixing brace according to claim 1, wherein a limiting plate with a concave design is arranged on one side of the connecting block and sleeved on the supporting ring, and a locking screw is arranged on the periphery of the connecting block.

3. The medical ankle joint adjustable fixing brace according to claim 2, wherein a locking mechanism is arranged at the joint of the adjusting frame and the supporting frame, the locking mechanism comprises a sleeve with a T-shaped design, a slot hole with an H-shaped design is formed in the sleeve, spiral teeth are arranged on the inner side wall of the sleeve on the right side of the slot hole, a locking disc which is matched with the spiral teeth and screwed is arranged at the upper end in the sleeve, a supporting hole with a conical design is formed in the lower end of the inner side wall of the locking disc, and a clamping piece is arranged in the sleeve on the left side of the slot hole.

4. The medical ankle joint adjustable fixing brace according to claim 3, wherein the clamping piece comprises a connecting sleeve, one side of the connecting sleeve is provided with abutting elastic pieces which have elastic expansion performance and are annularly and uniformly distributed, the periphery of each abutting elastic piece is of an arc-shaped design, and the outer sides of the plurality of abutting elastic pieces are of a conical table shape after being matched, and the abutting elastic pieces are matched with the abutting holes.