CN223615058U - Auxiliary support convenient for dressing change of lower limb fracture patient - Google Patents
Auxiliary support convenient for dressing change of lower limb fracture patientInfo
- Publication number
- CN223615058U CN223615058U CN202423051776.4U CN202423051776U CN223615058U CN 223615058 U CN223615058 U CN 223615058U CN 202423051776 U CN202423051776 U CN 202423051776U CN 223615058 U CN223615058 U CN 223615058U
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- China
- Prior art keywords
- connecting rod
- movable
- hinge shaft
- threaded
- supporting
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Abstract
The utility model discloses an auxiliary support convenient for dressing change of patients with lower limb fracture, which comprises a bottom plate, wherein one end in the bottom plate is rotationally connected with a fixed hinge shaft, two sides of the fixed hinge shaft are respectively hinged with one end of a movable connecting rod, the other end of the movable connecting rod is respectively rotationally connected with two ends of the movable hinge shaft, two sides of the movable hinge shaft are respectively hinged with one end of an upper connecting rod, the other end of the upper connecting rod is respectively rotationally connected with two ends of a supporting shaft, the middle part of the supporting shaft is fixedly connected with a connecting seat, one end of the connecting seat is fixedly connected with one end of a threaded rod, the other end of the threaded rod is sleeved with one end of an internal thread cylinder through a thread structure, the other end of the internal thread cylinder is rotationally connected with a clamping block, the clamping block is in clamping fit with a clamping groove, the clamping groove is concavely arranged in the middle of the top surface of the bottom plate, two sides of the bottom plate are respectively provided with sliding openings, one end of the adjusting seat is hinged with one end of the supporting connecting rod, and the other end of the supporting connecting rod is respectively hinged with one side of the movable connecting rod.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an auxiliary bracket convenient for dressing change of patients with lower limb fracture.
Background
In clinical work, fracture dressing change is the common operation of orthopedics, and when lower limb fracture patient changed dressings, patient was lain on the sick bed, and medical personnel need to lift patient's wound limb, uses the cushion to keep high, and the stability of cushion is relatively poor, can lead to patient's wound limb to appear the circumstances of distortion for a long time, leads to painful increase, and patient's wound limb has only realized raising simultaneously, and the bending angle of knee can't be adjusted, and the comfort level is also relatively poor, and for this reason we propose an auxiliary stand that makes things convenient for lower limb fracture patient to change dressings to use and be used for solving above-mentioned problem.
Disclosure of utility model
The utility model aims to provide an auxiliary bracket which is convenient for a patient with lower limb fracture to change the medicine, so as to solve the problems in the background technology.
The auxiliary bracket comprises a bottom plate, wherein one end in the bottom plate is rotationally connected with a fixed hinge shaft, two sides of the fixed hinge shaft are respectively hinged with one end of a movable connecting rod, the other end of the movable connecting rod is respectively rotationally connected with two ends of the movable hinge shaft, two sides of the movable hinge shaft are respectively hinged with one end of an upper connecting rod, the other end of the upper connecting rod is respectively rotationally connected with two ends of a supporting shaft, the middle part of the supporting shaft is fixedly connected with a connecting seat, one end of the connecting seat is fixedly connected with one end of a threaded rod, the other end of the threaded rod is sleeved with one end of an internal thread cylinder through a thread structure, the other end of the internal thread cylinder is rotationally connected with a clamping block, the clamping block is in clamping fit with a clamping groove, and the clamping groove is concavely arranged in the middle part of the top surface of the bottom plate;
The utility model discloses a sliding seat, including bottom plate, screw knob, adjusting seat, support connecting rod, screw knob is seted up respectively to the both sides of bottom plate, the sliding seat is equipped with in the sliding of sliding seat, the one end of adjusting seat articulates the one end of supporting the connecting rod, the other end of supporting the connecting rod articulates one side of movable connecting rod respectively, the other end of adjusting the seat passes through the screw structure and connects the screw knob, screw knob and bottom plate outer wall conflict cooperation.
Preferably, a plurality of support plates are fixedly connected between the movable connecting rods, a plurality of support plates are fixedly connected between the upper connecting rods, and the support plates are uniformly distributed.
Preferably, the sliding port is of a T-shaped structure.
Preferably, the support links are symmetrically arranged in parallel.
Compared with the prior art, the support device has the beneficial effects that the support connecting rod is driven to move through the adjusting seat, the support connecting rod drives the movable connecting rod to swing by taking the fixed hinge shaft as the circle center, the movable connecting rod can be lifted to a proper height according to the height requirement of leg dressing change, the upper connecting rod is supported through the cooperation of the threaded rod and the internal thread cylinder, the upper connecting rod is kept horizontal, the support plate fixedly connected between the upper connecting rods supports the lower limbs of a patient, the stability of the support is ensured, the knee part of the patient can be further bent through adjusting the angle between the upper connecting rod and the movable connecting rod, the knee of the patient is prevented from being in a straightened state for a long time, and the comfort level of the patient is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of another view structure of the present utility model.
In the figure, a bottom plate 1, a fixed hinge shaft 2, a movable connecting rod 3, a supporting connecting rod 4, a movable hinge shaft 5, an upper connecting rod 6, a supporting shaft 7, a connecting seat 8, a threaded rod 9, an internal thread cylinder 10, a clamping block 11, a clamping groove 12, a sliding port 13, a thread knob 14, an adjusting seat 15 and a supporting plate 16.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 and 2, in a first embodiment of the present utility model, an auxiliary bracket for a patient with fracture of lower limbs to change medicine is provided, the auxiliary bracket comprises a bottom plate 1, one end in the bottom plate 1 is rotationally connected with a fixed hinge shaft 2, two sides of the fixed hinge shaft 2 are respectively hinged with one end of a movable connecting rod 3, the other end of the movable connecting rod 3 is respectively rotationally connected with two ends of a movable hinge shaft 5, two sides of the movable hinge shaft 5 are respectively hinged with one end of an upper connecting rod 6, the other end of the upper connecting rod 6 is respectively rotationally connected with two ends of a supporting shaft 7, the middle part of the supporting shaft 7 is fixedly connected with a connecting seat 8, one end of the connecting seat 8 is fixedly connected with one end of a threaded rod 9, the other end of the threaded rod 9 is sleeved with one end of an internal thread cylinder 10 through a thread structure, the other end of the internal thread cylinder 10 is rotationally connected with a clamping block 11, the clamping block 11 is in clamping fit with a clamping groove 12, and the clamping groove 12 is concavely arranged in the middle of the top surface of the bottom plate 1;
The sliding opening 13 is respectively formed in two sides of the bottom plate 1, the adjusting seat 15 is arranged in the sliding opening 13 in a sliding mode, one end of the adjusting seat 15 is hinged to one end of the supporting connecting rod 4, the other end of the supporting connecting rod 4 is respectively hinged to one side of the movable connecting rod 3, the other end of the adjusting seat 15 is connected with the threaded knob 14 through a threaded structure, and the threaded knob 14 is in abutting fit with the outer wall of the bottom plate 1.
The medical staff manually unscrews the threaded knob 14 to separate the threaded knob 14 from the interference of the outer wall of the bottom plate 1, so that the adjusting seat 15 can be stirred, the adjusting seat 15 moves in the sliding opening 13 towards the direction of the fixed hinge shaft 2, the adjusting seat 15 moves to drive the hinged supporting connecting rod 4 to swing, the supporting connecting rod 4 drives the hinged movable connecting rod 3 to swing by taking the fixed hinge shaft 2 as the center of a circle, the movable connecting rod 3 further lifts one end of the movable hinge shaft 5, after lifting to a proper height, the position of the adjusting seat 15 stops, then the threaded knob 14 is manually screwed, the threaded knob 14 is abutted against the outer wall of the bottom plate 1, the position of the adjusting seat 15 is further kept fixed by friction, when a medicine changing limb needs to be horizontally placed, the upper connecting rod 6 is manually operated to enable the upper connecting rod 6 to swing to a horizontal structure, then the internal thread cylinder 10 is rotated, the lengths of the internal thread cylinders 10 and 9 are adjusted by the thread structure, then the internal thread cylinder 10 and the threaded rod 9 are made into a vertical structure, the clamping block 11 is clamped into the clamping groove 12, the positions of the internal thread cylinder 10 and the threaded rod 9 are fixed, meanwhile, the internal thread cylinder 10 and the threaded rod 9 are matched with the connecting seat 8 to support the movable hinge shaft 5 of the upper connecting rod 6, the upper connecting rod 6 is kept horizontal, the limb of a patient needing to change the medicine is prevented from being supported on the supporting plate 16, the stability during changing the medicine is ensured, when the knee of the patient needs to be bent, the thigh of the patient is supported by the supporting plate 16 fixedly connected on the movable connecting rod 3, the knee is positioned at the position of the movable hinge shaft 5, then the upper connecting rod 6 is adjusted to a proper inclination angle according to the bending angle of the patient, then the lengths of the threaded rod 9 and the internal thread cylinder 10 are adjusted, and the inclination angle of the upper connecting rod 6 is kept fixed through the clamping fit of the clamping block 11 and the clamping groove 12, the lower leg part of the patient is supported by the support plate 16 fixedly connected on the upper connecting rod 16, so that the comfort level of the knee position of the patient is further improved.
Example 2
Referring to fig. 1-2, in a second embodiment of the present utility model, based on the previous embodiment, specifically, a plurality of support plates 16 are fixedly connected between the movable connecting rods 3, a plurality of support plates 16 are also fixedly connected between the upper connecting rods 6, the support plates 16 are uniformly distributed, and the uniformly distributed arrangement facilitates the support of the support plates 16 on the limbs of the patient.
Specifically, the sliding opening 13 is of a T-shaped structure, and the clamping grooves 12 are uniformly distributed along the length direction of the bottom plate 1, so that the clamping grooves 12 can still be matched with the clamping blocks 11 in a clamping manner when the upper connecting rod 6 adjusts different angles.
Specifically, the support connecting rods 4 are symmetrically arranged in parallel, so that the support connecting rods 4 stably support the movable connecting rods 3.
Example 3
Referring to fig. 1-2, in a third embodiment of the present utility model, in use, a medical staff manually unscrews the threaded knob 14 to separate the threaded knob 14 from the interference of the outer wall of the base plate 1, so that the adjusting seat 15 can be stirred, the adjusting seat 15 moves in the sliding opening 13 towards the direction of the fixed hinge shaft 2, the adjusting seat 15 moves to drive the hinged support connecting rod 4 to swing, the support connecting rod 4 drives the hinged movable connecting rod 3 to swing around the fixed hinge shaft 2, the movable connecting rod 3 further lifts one end of the movable hinge shaft 5, after lifting to a proper height, the position of the adjusting seat 15 stops, then the threaded knob 14 is manually screwed, the threaded knob 14 is abutted against the outer wall of the base plate 1, so that the position of the adjusting seat 15 is kept fixed by friction force, when a medicine changing limb needs to be horizontally placed, the upper connecting rod 6 is manually operated, the upper connecting rod 6 is swung to a horizontal structure, then the internal thread cylinder 10 is rotated, the lengths of the internal thread cylinder 10 and the threaded rod 9 are adjusted through the thread structure, then the internal thread cylinder 10 and the threaded rod 9 are made to be in a vertical structure, the clamping block 11 is clamped into the clamping groove 12, the positions of the internal thread cylinder 10 and the threaded rod 9 are fixed, meanwhile, the internal thread cylinder 10 and the threaded rod 9 are matched with the connecting seat 8 to support the movable hinge shaft 5 of the upper connecting rod 6, the upper connecting rod 6 is kept horizontal, the limb of a patient needing to change the medicine is prevented from being supported on the supporting plate 16, the stability during changing the medicine is ensured, when the knee of the patient needs to be bent, the thigh of the patient is supported through the supporting plate 16 fixedly connected on the movable connecting rod 3, the knee is positioned at the position of the movable hinge shaft 5, then the upper connecting rod 6 is adjusted to a proper inclination angle according to the bending angle of the patient, and then the threaded rod 9 is adjusted, the length of the internal thread cylinder 10 is matched through the clamping blocks 11 and the clamping grooves 12, the damping rotating shafts can be arranged at the rotating connection positions of the supporting shafts 7 and the upper connecting rods 6, so that the rotating connection positions have resistance, the inclination angle of the upper connecting rods 6 is prevented from changing during supporting, the inclination angle of the upper connecting rods 6 is kept fixed, the shank parts of patients are supported through the supporting plates 16 fixedly connected on the upper connecting rods 16, and the comfort level of the knee positions of the patients is further improved.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the design concept of the present utility model is not limited thereto, and any insubstantial modifications made by the present utility model shall fall within the scope of the present utility model.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423051776.4U CN223615058U (en) | 2024-12-11 | 2024-12-11 | Auxiliary support convenient for dressing change of lower limb fracture patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423051776.4U CN223615058U (en) | 2024-12-11 | 2024-12-11 | Auxiliary support convenient for dressing change of lower limb fracture patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223615058U true CN223615058U (en) | 2025-12-02 |
Family
ID=97826835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423051776.4U Active CN223615058U (en) | 2024-12-11 | 2024-12-11 | Auxiliary support convenient for dressing change of lower limb fracture patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223615058U (en) |
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2024
- 2024-12-11 CN CN202423051776.4U patent/CN223615058U/en active Active
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| GR01 | Patent grant |