CN218870285U - Human lower limb auxiliary fixing device - Google Patents

Abstract

The utility model provides a human lower limb auxiliary fixing device, which comprises a first supporting plate, a second supporting plate and an adjusting component, wherein one end of the first supporting plate is hinged with one end of the second supporting plate, so that the first supporting plate and the second supporting plate can be relatively overturned along the hinged part, the first supporting plate is provided with a plurality of first clamping grooves, the second supporting plate is provided with a plurality of second clamping grooves, and the length directions of the first clamping grooves and the second clamping grooves are in the same direction as the hinged axial direction of the first supporting plate and the second supporting plate; the quantity of adjusting part is a plurality of, and a plurality of adjusting part connect respectively in a plurality of first draw-in grooves and second draw-in groove, and the position of a plurality of adjusting part in first backup pad and second backup pad can be adjusted in a flexible way. This device can carry out corresponding adjustment to adjusting part's position according to patient's low limbs deformation direction and angle of difference, uses this device can fix patient's low limbs conveniently and then makes things convenient for in the convenience that low limbs dysmorphism patient examined and treated the low limbs.

Description

Human lower limb auxiliary fixing device

Technical Field

The utility model belongs to the technical field of medical treatment inspection treatment auxiliary assembly technique and specifically relates to a human low limbs assists fixing device is related to.

Background

The lower limbs of people can cause bending deformation due to various reasons, and the directions and angles of the bending deformation are different, and the bending deformation can be reflected according to different symptoms of each person. Therefore, in clinical medicine, when lower limb examination or knee joint examination is required to be performed on a patient with a bent and irregular lower limb body, some fixing and positioning assisting devices are generally required to fix the lower limb of the patient, so that the lower limb of the patient can be straightened as much as possible, and the lower limb body can be conveniently examined, such as the knee joint examination of the patient by magnetic resonance.

At present, a plurality of modes are clinically used for assisting and fixing patients with bent and abnormal lower limbs during magnetic resonance so as to keep the patients relatively stable during the examination process as much as possible and ensure that the examination structure is accurate. Chinese patent CN 215078503U discloses a knee joint fixing and supporting device for nuclear magnetic examination, including fixing support, the supporting mechanism is installed at the fixing support top, the supporting mechanism includes rotatory worm, left layer board, right layer board, sliding bottom plate, hinge seat and screw thread cutting ferrule, rotatory worm rotates to run through and installs at the fixing support middle part, left layer board rotates and installs in the outside one side of rotatory worm, right layer board rotates and installs in the outside opposite side of rotatory worm, the device is through the meshing between the screw thread cutting ferrule of the screw thread rotary groove of rotatory worm outer wall and the inside department of sliding bottom plate, make two sliding bottom plates can contract in step, can drive left layer board and right layer board bottom in proper order through two sliding bottom plates and remove and make left layer board and right layer board wholly carry out the bending. However, the device is suitable for positioning and fixing the lower limb when the lower limb is bent and deformed at the joint, but is not friendly to the condition that the lower limb is bent and deformed in multiple directions, and the pressure bearing of the bent and deformed part of the lower limb is increased, so that the experience of a patient is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the lower limb fixing auxiliary device in the prior art is inconvenient to fix when the lower limb is bent and deformed along multiple angles.

The technical scheme of the utility model:

the utility model provides a human lower limb auxiliary fixing device, which comprises a first supporting plate, a second supporting plate and an adjusting component, wherein one end of the first supporting plate is hinged with one end of the second supporting plate, so that the first supporting plate and the second supporting plate can be relatively turned over along the hinged part, so that the first supporting plate and the second supporting plate can relatively form a certain angle, a plurality of first clamping grooves are arranged on the first supporting plate, and the first clamping grooves are arranged on the first supporting plate in two rows and a plurality of columns; a plurality of second clamping grooves are formed in the second supporting plate, and the second clamping grooves are arranged in two rows and multiple columns on the second supporting plate; the length directions of the first clamping groove and the second clamping groove are in the same direction as the axial direction of the first supporting plate and the second supporting plate in a hinged mode; the quantity of adjusting part is a plurality of, and a plurality of adjusting part are connected respectively in a plurality of first draw-in grooves and second draw-in groove, and the position of a plurality of adjusting part in first backup pad and second backup pad can be adjusted in a flexible way.

Further, the utility model relates to a human low limbs assists fixing device, thereby for improving the efficiency that this device is used for fixed patient's low limbs of the convenience of use of this device, adjusting part is connected one end and first backup pad or second backup pad including adjusting the handle and adjusting the head, adjusts the head and fixes keeping away from the one end that the regulation is connected with first backup pad or second backup pad adjusting the head and be spherical.

Further, the utility model relates to a human low limbs auxiliary fixture, for improving the fixed reliability of adjusting part to patient's dysmorphism low limbs, adjust the head and adjust the position of being connected and be provided with connecting groove, connect concave a week that encircles the regulation head and adjust the junction make can cup joint tensile area between two adjusting part and further fix patient's low limbs.

Further, the utility model relates to a human low limbs assists fixing device makes this device can be applicable to the patient of different low limbs body length for the suitability that improves this device, and first backup pad is kept away from with the second backup pad first backup pad and is had the extension with second backup pad articulated one end difference swing joint, and the extension sets up to two promptly and connects the one end at first backup pad and second backup pad respectively.

Further, the utility model relates to a human low limbs assists fixing device can set up or connect corresponding adjusting part on the extension for the convenience for the control range of this device is more extensive and then improves the suitability of this device, is provided with two third draw-in grooves on the extension, can dismantle on the third draw-in groove and be connected with adjusting part.

Further, the utility model relates to a human low limbs assists fixing device for the maneuverability that improves the extension and then improve the convenience that this device used, the extension still including the extension rod, the extension rod cup joints in first backup pad or second backup pad, and the extension rod cup joints in first backup pad or second backup pad and is fixed by the fitting pin.

Further, the utility model relates to a human low limbs assists fixing device for the angle modulation and the fixing of first backup pad and second backup pad hinged end are convenient for, and the angle modulation between the first backup pad of this device and the second backup pad of further use is more convenient, and first backup pad has cup jointed the connecting axle with second backup pad articulated one end in, and the connecting axle runs through in first backup pad and second backup pad articulated one end.

Further, the utility model relates to a human low limbs assists fixing device is for adjusting part adjusting position in first backup pad and second backup pad, and then makes this device can be applicable to multiple low limbs bending deformation's patient, further improves the suitability of this device, and the one end-to-end connection that adjusting part and first backup pad or second backup pad are connected has fixture block, fixture block and adjusting part threaded connection.

The utility model has the advantages that:

the utility model relates to a human lower limb auxiliary fixing device, which comprises a first supporting plate, a second supporting plate and an adjusting component, wherein one end of the first supporting plate is hinged with one end of the second supporting plate, so that the first supporting plate and the second supporting plate can relatively turn along the hinged part to ensure that the first supporting plate and the second supporting plate can relatively present a certain angle, the first supporting plate is provided with a plurality of first clamping grooves, the second supporting plate is provided with a plurality of second clamping grooves, the adjusting components are in a plurality, the adjusting components are respectively connected with the first clamping grooves and the second clamping grooves, and the positions of the adjusting components on the first supporting plate and the second supporting plate can be flexibly adjusted; this device can carry out corresponding adjustment to adjusting part's position according to patient's low limbs deformation direction and angle of difference, uses this device can fix patient's low limbs conveniently and then conveniently in the convenience that low limbs dysmorphism patient examined and treated low limbs. This device is provided with corresponding improvement simultaneously and makes the device can be applicable to the patient of multiple size, and the convenience that this device used is further improved to the convenient regulation of regulating assembly simultaneously.

Drawings

Fig. 1 is a schematic structural view of a human lower limb auxiliary fixing device of the present invention;

fig. 2 is a schematic structural view of the bottom portion of the auxiliary fixing device for lower limbs of human body of the present invention;

FIG. 3 is a schematic structural view of the human lower limb auxiliary fixing device of the present invention when it is laid flat;

FIG. 4 is a top view of the lower limb auxiliary fixing device of the present invention;

FIG. 5 is a side view of the lower limb auxiliary fixing device of the present invention;

FIG. 6 is a partial cross-sectional view of the lower limb auxiliary fixing device of the present invention;

fig. 7 is an enlarged schematic view of the partial sectional view at a position a of the lower limb auxiliary fixing device of the utility model;

FIG. 8 is a schematic structural view of the auxiliary fixing device for lower limbs of a human body according to the present invention when the extension part is relatively extended;

names and sequence numbers in the figure: 1. a first support plate; 101. a first card slot; 2. a second support plate; 201. a second card slot; 3. an adjustment assembly; 301. an adjusting handle; 302. an adjustment head; 4. an extension; 401. a third card slot; 402. an extension pole; 5. locking nails; 6. a connecting shaft; 7. and (6) clamping blocks.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 8, the utility model provides a human lower limb auxiliary fixing device, which comprises a first supporting plate 1, a second supporting plate 2 and an adjusting component 3, wherein one end of the first supporting plate 1 is hinged with one end of the second supporting plate 2, so that the first supporting plate 1 and the second supporting plate 2 can be relatively turned over along the hinged part, and the first supporting plate 1 and the second supporting plate 2 can relatively form a certain angle to adapt to the bending of the lower limb joint of a patient; a plurality of first clamping grooves 101 are formed in the first support plate 1, and the specific number of the first clamping grooves 101 arranged in two rows and multiple columns on the first support plate 1 can be adjusted to a certain extent according to the use realization; a plurality of second clamping grooves 201 are formed in the second support plate 2, and the specific number of rows of the second clamping grooves 201 arranged in two rows and multiple columns on the second support plate 2 can be adjusted to a certain extent according to the use realization; the length directions of the first clamping groove 101 and the second clamping groove 201 are in the same direction with the axial direction of the first support plate 1 hinged with the second support plate 2; the number of adjusting part 3 is a plurality of, and a plurality of adjusting part 3 are connected respectively in a plurality of first draw-in grooves 101 and second draw-in groove 201, and the position of a plurality of adjusting part 3 on first backup pad 1 and second backup pad 2 can be adjusted in a flexible way.

During the use, a plurality of adjusting part 3 of pre-connection on first backup pad 1 and second backup pad 2, make adjusting part 3 can follow the length direction removal of first draw-in groove 101 or second draw-in groove 201 respectively on first backup pad 1 and second backup pad 2, place patient's low limbs in one side that adjusting part 3 was installed to first backup pad 1 and second backup pad 2 this moment, make patient's low limbs joint be located first backup pad 1 and second backup pad 2 articulated position, the articulated angle between adjustment first backup pad 1 and the second backup pad 2 makes first backup pad 1 and second backup pad 2 and patient's low limbs laminating. Make patient's low limbs lie in the position between two rows of adjusting part 3 on first backup pad 1 and the second backup pad 2 when putting first backup pad 1 and the laminating of second backup pad 2 top with patient's low limbs simultaneously, with the low limbs of patient for first backup pad 1 with the laminating of second backup pad 2 after, adjusting part 3 of patient's low limbs both sides makes adjusting part 3 of patient's low limbs both sides can laminate with patient's low limbs both sides, it is fixed with adjusting part 3 and first backup pad 1 or second backup pad 2 after adjusting part 3 and the laminating of patient's low limbs both sides, thereby accomplish and use this device to fix different lower limbs bending deformation's patient' low limbs. This device can carry out corresponding adjustment to adjusting part 3's position according to patient's low limbs deformation direction and angle of difference, uses this device can fix patient's low limbs conveniently and then conveniently in the convenience that low limbs dysmorphism patient examined and treated low limbs.

Further, the utility model relates to a human low limbs assists fixing device, thereby improve the efficiency that this device is used for fixed patient's low limbs for improving the use convenience of this device, as shown in fig. 1 to fig. 8, adjusting part 3 is connected 301 one end and first backup pad 1 or second backup pad 2 including adjusting 301 and regulation head 302, thereby sets up simultaneously and adjusts the 301 outside and cup jointed the flexible glue sheath and can effectually improve the patient and use this device to carry out the travelling comfort that the low limbs was fixed. The adjusting head 302 is fixed at one end of the adjusting handle 301 far away from the end where the adjusting handle 301 is connected with the first support plate 1 or the second support plate 2, and the adjusting head 302 is spherical. Through setting up the shape that adjusts head 302 and be the ball, can make the user conveniently operate adjusting part 3 and then fix patient's low limbs to improve the fixed efficiency of this device to patient's low limbs.

Further, the utility model relates to a human lower limbs assists fixing device, as shown in fig. 7, for improving the fixed reliability of adjusting part 3 to patient's dysmorphism low limbs, can conveniently increase the bandage simultaneously between adjusting part 3 and further help the device in the fixed of patient's low limbs, adjust head 302 and regulation and be provided with connecting groove to the position that 301 is connected, connect concave a week that encircles adjusting head 302 and regulation 301 junction makes and to cup joint tensile area and further fix patient's low limbs between two adjusting part 3. Namely, the connecting groove is arranged at the position where the adjusting head 302 is connected with the adjusting handle 301, so that when the lower limb fixing device is used for fixing the lower limb of a patient, other auxiliary tools such as a stretching belt are matched for further fixing, and the lower limb fixing of the device for the patient with bent and special-shaped lower limb is improved.

Further, the utility model relates to a human lower limbs assists fixing device, as shown in fig. 1 to 8, make this device can be applicable to the patient of different low limbs body length for improving the suitability of this device, the length of low limbs is different when the patient of different ages or size promptly, first backup pad 1 keeps away from first backup pad 1 with second backup pad 2 and has extension 4 with second backup pad 2 articulated one end difference swing joint, extension 4 sets up to two and connects the one end at first backup pad 1 with second backup pad 2 respectively promptly. That is, by adding the extension portion 4 to the distal ends of the first support plate 1 and the second support plate 2, the applicability of the present apparatus can be effectively improved, i.e., the present apparatus can be applied to patients of various body sizes. Furthermore, for the convenience of arranging or connecting the corresponding adjusting component 3 on the extension part 4, the adjusting range of the device is wider, and the applicability of the device is further improved, two third clamping grooves 401 are arranged on the extension part 4, and the adjusting component 3 is detachably connected to the third clamping grooves 401. A third locking groove 401 is also provided on the extension 4 for the connection of the adjustment assembly 3, so that the device allows a better adjustment space for patients with a curvature of the lower limb.

Further, the utility model relates to a human lower limbs auxiliary fixture, as shown in fig. 1 to 8, for the maneuverability that improves extension 4 and then improve the convenience that this device used, extension 4 is still including extension rod 402, and extension rod 402 cup joints in first backup pad 1 or second backup pad 2 and is fixed by fitting pin 5. That is, the extension rod 402 is sleeved in the first support plate 1 or the second support plate 2 and fixed by the locking pin 5, so that the reliability of the connection between the extension rod 402 and the first support plate 1 or the second support plate 2 can be further ensured, and the reliability of the device can be improved.

Further, the utility model relates to a human low limbs assists fixing device, as shown in fig. 1 to fig. 8, for the angle modulation and the fixed of first backup pad 1 and 2 hinged ends of second backup pad, it is more convenient further to use the angle modulation between first backup pad 1 of this device and the second backup pad 2, has cup jointed connecting axle 6 in first backup pad 1 and 2 articulated one ends of second backup pad, and connecting axle 6 runs through in first backup pad 1 and 2 articulated one ends of second backup pad. That is, the connecting shaft 6 is sleeved in one end of the first supporting plate 1 hinged to the second supporting plate 2, so that the connecting and blocking effects of the connecting shaft 6 can be used, the relative included angle between the first supporting plate 1 and the second supporting plate 2 can be conveniently adjusted, and the applicability of the device is improved.

Further, the utility model relates to a human lower limbs assists fixing device, as shown in fig. 1 to fig. 8, be convenient for adjusting part 3 adjusting position on first backup pad 1 and second backup pad 2, and then make this device can be applicable to multiple low limbs bending deformation's patient, further improve the suitability of this device, the one end-to-end connection that adjusting part 3 and first backup pad 1 or second backup pad 2 are connected has fixture block 7, fixture block 7 and 3 threaded connection of adjusting part. Set up first draw-in groove 101 or second draw-in groove 201 or third draw-in groove 401 promptly and be stairstepping structure for one side of first draw-in groove 101 or second draw-in groove 201 or third draw-in groove 401 can be blocked to fixture block 7, and then makes adjusting part 3 fix firmly on first draw-in groove 101 or second draw-in groove 201 or third draw-in groove 401 thereby ensure the reliability that this device used.

The principles and embodiments of the present invention have been described herein using specific embodiments, and the above description of the examples is only used to help understand the method and its core idea of the present invention. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims (8)

1. The utility model provides a human lower limbs auxiliary fixture, includes first backup pad, second backup pad and adjusting part, the one end of first backup pad is articulated with the one end of second backup pad, its characterized in that: a plurality of first clamping grooves are formed in the first supporting plate, and the first clamping grooves are arranged on the first supporting plate in two rows and multiple columns; a plurality of second clamping grooves are formed in the second supporting plate, and the second clamping grooves are arranged in two rows and multiple columns on the second supporting plate; the length directions of the first clamping groove and the second clamping groove are in the same direction as the axial direction of the first supporting plate and the second supporting plate in a hinged mode; the quantity of adjusting part is a plurality of, and a plurality of adjusting part are connected respectively in a plurality of first draw-in grooves and second draw-in groove.

2. The auxiliary fixing device for lower limbs of human body as claimed in claim 1, wherein the adjusting assembly comprises an adjusting handle and an adjusting head, one end of the adjusting handle is connected with the first support plate or the second support plate, the adjusting head is fixed at the end of the adjusting handle far away from the end of the adjusting handle connected with the first support plate or the second support plate, and the adjusting head is spherical.

3. The auxiliary fixing device for human body lower limbs as claimed in claim 2, wherein a connection groove is formed at the connection position of the adjusting head and the adjusting handle, and the connection groove is formed around the connection position of the adjusting head and the adjusting handle.

4. The auxiliary human lower limb fixing device of claim 1, wherein the ends of the first support plate and the second support plate far away from the hinged connection of the first support plate and the second support plate are respectively and movably connected with an extension part, namely the two extension parts are arranged and respectively connected with one ends of the first support plate and the second support plate.

5. The auxiliary fixing device for human lower limbs as claimed in claim 4, wherein two third slots are provided on the extension portion, and an adjusting component is detachably connected to the third slots.

6. The auxiliary fixing device for lower limbs of human body as claimed in claim 5, wherein the extension part further comprises an extension rod, the extension rod is sleeved in the first support plate or the second support plate, and the extension rod is sleeved in the first support plate or the second support plate and fixed by a locking pin.

7. The auxiliary fixing device for human lower limbs according to claim 1, wherein a connecting shaft is inserted into one hinged end of the first supporting plate and the second supporting plate, and the connecting shaft penetrates through one hinged end of the first supporting plate and the second supporting plate.

8. The device as claimed in claim 1~7, wherein the adjusting member is connected to the first support plate or the second support plate at one end thereof with a locking block, and the locking block is connected to the adjusting member by screw thread.

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