CN215307695U

CN215307695U - Combined support structure for orthopedic nursing

Info

Publication number: CN215307695U
Application number: CN202121704154.0U
Authority: CN
Inventors: 王佳欢
Original assignee: Lishui City Peoples Hospital
Current assignee: Lishui City Peoples Hospital
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-28
Anticipated expiration: 2031-07-26

Abstract

The utility model relates to the technical field of medical auxiliary equipment, in particular to a combined support structure for orthopedic nursing. The lower limb fixing device is simple in structure, the lower limbs of a patient can be fixed conveniently through the arrangement of the fixing assemblies, so that the lower limbs of the patient can be prevented from swinging when being fixed, the threaded sleeve rods can be lifted through threaded connection, the heights of the two fixing assemblies can be adjusted respectively, the included angle between the two fixing assemblies and the horizontal plane can be changed, the height of the device can be adjusted conveniently to be matched with the lower limbs of patients with different statures, and the lower limb fixing comfort level of the patient can be improved.

Description

Combined support structure for orthopedic nursing

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a combined support structure for orthopedic nursing.

Background

During hospitalization, the lower limbs of patients with fracture, especially patients with lower limb fracture need to be lifted, and in order to promote venous return and reduce local swelling, hospitals often adopt a mode of lifting the lower limbs of the patients by belts and the like.

However, the above-mentioned method has a great disadvantage that the belt is easy to sway during use, which causes the lower limbs of the patient to swing, which affects the rehabilitation therapy of the patient, and in addition, the existing device is not convenient to adjust the height of the device, which is not beneficial to the lower limb fixation of patients with different sizes, therefore, the technical personnel in the field provide a combined support structure for orthopedic nursing, so as to solve the problems in the background art mentioned above.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a combined supporting structure for orthopedic nursing, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a combined type support structure for orthopedic nursing comprises a base, wherein a sliding groove is formed in the upper surface of the base, a first threaded rod is rotatably mounted inside the sliding groove, sliding seats in threaded connection with the first threaded rod are symmetrically and slidably mounted inside the sliding groove, lifting assemblies are mounted at the upper ends of the two sliding seats, a supporting rod is mounted at the upper end of each lifting assembly, and a fixing assembly is mounted at the upper end of each supporting rod;

the lifting assembly comprises a second threaded rod fixedly mounted on the upper end of the sliding seat, the upper end of the second threaded rod is connected with a threaded sleeve rod in a rotating mode through threads, the outer side of the threaded sleeve rod is close to the lower end position and is movably mounted with a movable sleeve, a first annular sliding groove is formed in the inner side of the movable sleeve, a first sliding ring in sliding connection with the first annular sliding groove is fixedly mounted on the outer side of the threaded sleeve rod, a stabilizing frame is symmetrically and slidably mounted at the lower end of the movable sleeve, a sliding block is mounted at the lower end of the stabilizing frame, and a guide rail in sliding connection with the sliding block is symmetrically arranged on the outer side of the first annular sliding groove.

As a further aspect of the utility model: the fixed subassembly includes the lower carriage of fixed mounting in the upper end of the support rod, one side of lower carriage articulates there is the upper bracket, the gasbag is installed with the inside impartial interval of upper bracket to the lower carriage.

As a further aspect of the utility model: and the upper ends of the two stabilizing frames are provided with second sliding rings, and the lower end of the movable sleeve is provided with a second annular sliding groove which is in sliding connection with the second sliding rings.

As a further aspect of the utility model: two positive and negative screw hole is respectively seted up with the junction of first threaded rod to the slide, the outside symmetry of first threaded rod sets up the positive and negative pipe thread with positive and negative screw hole one-to-one adaptation.

As a further aspect of the utility model: one end of the first threaded rod penetrates through the base and is provided with a knob, and supporting legs are symmetrically arranged on the lower surface of the base.

As a further aspect of the utility model: the support frame is installed to the both ends symmetry that the upper surface of base is located the spout, two install the slide bar between the support frame, two the sliding hole rather than the adaptation is all seted up to the junction of second threaded rod and slide bar.

As a further aspect of the utility model: the upper surface symmetry of lower carriage installs the slot, the inboard symmetry of upper bracket installs the plug with the slot adaptation.

Compared with the prior art, the utility model has the beneficial effects that: the lower limb fixing device is simple in structure and novel in design, the lower limb of a patient can be fixed conveniently by the arrangement of the fixing components, the lower limb of the patient can be prevented from swinging when the lower limb of the patient is fixed, the distance between the two sliding seats is adjusted by rotating the first threaded rod, so that the horizontal distance between the two fixing components is changed, the actual length of the lower limb of the patient needing to be fixed is adapted, the threaded sleeve rod is lifted by threaded connection, the heights of the two fixing components are adjusted respectively, the included angle between the two fixing components and the horizontal plane is changed, the height of the device is adjusted conveniently to adapt to the fixation of the lower limbs of patients with different sizes, and the comfort level of the lower limb fixing of the patient is improved.

Drawings

FIG. 1 is a schematic structural view of a modular frame structure for orthopedic care;

FIG. 2 is a schematic view of a fixation assembly of an orthopedic treatment modular support structure;

fig. 3 is a schematic structural view of a lifting assembly in a combined supporting structure for orthopedic care.

In the figure: 1. a base; 2. a chute; 3. a slide base; 4. a first threaded rod; 5. a second threaded rod; 6. a support frame; 7. a slide bar; 8. a threaded rod; 9. a support bar; 10. a lower bracket; 11. an upper bracket; 12. a movable sleeve; 13. a stabilizer frame; 14. an air bag; 15. a first annular chute; 16. a first slip ring; 17. a guide rail; 18. a slide block.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the utility model, a combined type support structure for orthopedic care comprises a base 1, a sliding groove 2 is formed in the upper surface of the base 1, a first threaded rod 4 is rotatably installed inside the sliding groove 2, sliding seats 3 in threaded connection with the first threaded rod 4 are symmetrically and slidably installed inside the sliding groove 2, the first threaded rod 4 is rotated, and the two sliding seats 3 move in the sliding groove 2 in an opposite direction through threaded connection, so that the distance between the two sliding seats 3 is adjusted, the horizontal distance between the two fixing assemblies is further changed to adapt to the actual fixed length of the lower limb of a patient, lifting assemblies are installed at the upper ends of the two sliding seats 3, a support rod 9 is installed at the upper end of the lifting assembly, and a fixing assembly is installed at the upper end of the support rod 9;

the lifting component comprises a second threaded rod 5 fixedly installed at the upper end of the sliding seat 3, the upper end of the second threaded rod 5 is connected with a threaded sleeve rod 8 through threaded rotation, a movable sleeve 12 is movably installed at the position, close to the lower end, of the outer side of the threaded sleeve rod 8, a first annular sliding groove 15 is formed in the inner side of the movable sleeve 12, a first sliding ring 16 in sliding connection with the first annular sliding groove 15 is fixedly installed at the outer side of the threaded sleeve rod 8, stabilizing frames 13 are symmetrically and slidably installed at the lower end of the movable sleeve 12, sliding blocks 18 are installed at the lower end of the stabilizing frames 13, guide rails 17 in sliding connection with the sliding blocks 18 are symmetrically formed in the outer side of the first annular sliding groove 15, the two threaded sleeve rods 8 are respectively rotated, the threaded sleeve rods 8 are lifted under the effect of threaded connection, in the process, the sliding blocks 18 slide in the guide rails 17, so that the stabilizing frames 13 are driven to lift, and the movement of the threaded sleeve rods 8 is more stable, in addition, under the sliding connection of first annular chute 15 and first sliding ring 16 and second annular chute and second sliding ring for the motion between screw thread loop bar 8 and the movable sleeve 12 is independent each other, thereby adjust the height of two fixed subassemblies respectively, make the line between two fixed subassemblies change with the contained angle of horizontal plane, the height that is favorable to adjusting device is fixed with the patient lower limbs of the different stature of adaptation, is favorable to improving the fixed comfort level of patient lower limbs equally.

In fig. 3, the fixing component comprises a lower support 10 fixedly mounted on the upper end of the supporting rod 9, one side of the lower support 10 is hinged with an upper support 11, the upper support 11 is clamped through the plug and the inserting groove, the lower limb of a patient is fixed, the swing condition of the patient when the lower limb is fixed is avoided, air bags 14 are mounted at equal intervals inside the lower support 10 and the upper support 11, and the comfort of the equipment during use is improved.

In fig. 3, the upper ends of the two stabilizing frames 13 are provided with second slip rings, and the lower end of the movable sleeve 12 is provided with a second annular sliding groove slidably connected with the second slip rings, so that the stability of the stabilizing frames 13 during lifting is improved.

In fig. 1, positive and negative screw holes are respectively arranged at the joints of the two sliding seats 3 and the first threaded rod 4, positive and negative pipe threads matched with the positive and negative screw holes one by one are symmetrically arranged outside the first threaded rod 4, the first threaded rod 4 is driven to rotate by rotating the knob, and the two sliding seats 3 move in the sliding groove 2 in opposite directions by virtue of threaded connection, so that the distance between the two sliding seats 3 is adjusted.

In fig. 1, one end of the first threaded rod 4 penetrates through the base 1 and is provided with a knob, the knob is rotated to drive the first threaded rod 4 to rotate, and supporting legs are symmetrically arranged on the lower surface of the base 1 and mainly play a role in supporting.

In fig. 1, the two ends of the upper surface of the base 1, which are located on the sliding groove 2, are symmetrically provided with the supporting frames 6, the two supporting frames 6 are provided with the sliding rod 7, the joint of the two second threaded rods 5 and the sliding rod 7 is provided with the sliding hole matched with the sliding rod 7, and the sliding connection between the sliding hole and the sliding rod 7 is favorable for improving the stability of the second threaded rods 5.

In fig. 2, slots are symmetrically installed on the upper surface of the lower support 10, plugs adapted to the slots are symmetrically installed on the inner side of the upper support 11, and the upper support 11 and the lower support 10 are clamped through the insertion between the plugs and the slots, so that the lower limbs of a patient are fixed, and the swing condition of the patient when the lower limbs are fixed is avoided.

The working principle of the utility model is as follows: the utility model has simple structure and novel design, when in use, the knob is rotated to drive the first threaded rod 4 to rotate, the two sliding seats 3 move in the sliding groove 2 in opposite directions through threaded connection, so as to adjust the distance between the two sliding seats 3, further the horizontal distance between the two fixed components is changed, so as to adapt to the actual fixed length of the lower limbs of a patient, the two threaded loop bars 8 are respectively rotated, the threaded loop bars 8 are lifted under the action of threaded connection, in the process, the sliding blocks 18 slide in the guide rails 17, so as to drive the stabilizing frames 13 to lift, so that the movement of the threaded loop bars 8 is more stable, in addition, under the sliding connection of the first annular sliding groove 15 and the first sliding ring 16 and the sliding connection of the second annular sliding groove and the second sliding ring, the movement between the threaded loop bars 8 and the movable sleeve 12 is mutually independent, so as to respectively adjust the heights of the two fixed components, make the line between two fixed subassemblies and the contained angle of horizontal plane change, the height that has been favorable to adjusting equipment is fixed with the patient's low limbs of the different statures of adaptation, is favorable to improving the comfort level that patient's low limbs are fixed equally, finally, puts patient's low limbs between two lower brackets 10, makes upper bracket 11 realize the block through pegging graft between plug and the slot to realize that patient's low limbs are fixed, the emergence of the swing condition when having avoided patient's low limbs to fix.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The combined type support structure for orthopedic nursing comprises a base (1) and is characterized in that a sliding groove (2) is formed in the upper surface of the base (1), a first threaded rod (4) is rotatably mounted inside the sliding groove (2), sliding seats (3) in threaded connection with the first threaded rod (4) are symmetrically and slidably mounted inside the sliding groove (2), lifting assemblies are mounted at the upper ends of the two sliding seats (3), a supporting rod (9) is mounted at the upper end of each lifting assembly, and a fixing assembly is mounted at the upper end of each supporting rod (9);

lifting unit includes second threaded rod (5) of fixed mounting in slide (3) upper end, the upper end of second threaded rod (5) is connected with screw loop bar (8) through the screw rotation, the outside of screw loop bar (8) is close to lower extreme position department movable mounting and has movable sleeve (12), first annular spout (15) have been seted up to the inboard of movable sleeve (12), the outside fixed mounting of screw loop bar (8) has first sliding ring (16) with first annular spout (15) sliding connection, the lower extreme symmetry sliding mounting of movable sleeve (12) has steadying frame (13), slider (18) are installed to the lower extreme of steadying frame (13), guide rail (17) with slider (18) sliding connection are seted up to the outside symmetry of first annular spout (15).

2. A combined supporting structure for orthopedic care according to claim 1, characterized in that the fixing component comprises a lower bracket (10) fixedly installed on the upper end of the supporting rod (9), one side of the lower bracket (10) is hinged with an upper bracket (11), and the lower bracket (10) and the inner part of the upper bracket (11) are installed with air bags (14) at equal intervals.

3. The combined supporting structure for the orthopedic nursing according to claim 1, characterized in that a second sliding ring is installed at the upper end of the two stabilizing frames (13), and a second annular sliding groove connected with the second sliding ring in a sliding manner is opened at the lower end of the movable sleeve (12).

4. The combined type support structure for orthopedic care according to claim 1, characterized in that the joints of the two sliding seats (3) and the first threaded rod (4) are respectively provided with a front threaded hole and a back threaded hole, and the exterior of the first threaded rod (4) is symmetrically provided with front and back pipe threads matched with the front and back threaded holes one by one.

5. The combined supporting structure for the orthopedic nursing according to claim 1, characterized in that one end of the first threaded rod (4) penetrates through the base (1) and is provided with a knob, and the lower surface of the base (1) is symmetrically provided with supporting feet.

6. The combined support structure for orthopedic care according to claim 1, characterized in that support frames (6) are symmetrically installed at two ends of the upper surface of the base (1) located at the sliding groove (2), a sliding rod (7) is installed between the two support frames (6), and sliding holes adapted to the two second threaded rods (5) and the sliding rod (7) are formed at the connection points of the two second threaded rods (5) and the sliding rod (7).

7. The combined supporting structure for orthopedic care according to claim 2, characterized in that slots are symmetrically installed on the upper surface of the lower support (10), and plugs matched with the slots are symmetrically installed on the inner side of the upper support (11).