CN219271265U - Skeleton fixing device that resets - Google Patents
Skeleton fixing device that resets Download PDFInfo
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- CN219271265U CN219271265U CN202320050028.0U CN202320050028U CN219271265U CN 219271265 U CN219271265 U CN 219271265U CN 202320050028 U CN202320050028 U CN 202320050028U CN 219271265 U CN219271265 U CN 219271265U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model belongs to the technical field of medical appliances, and particularly relates to a bone resetting and fixing device. The technology comprises a bottom plate, wherein a top plate is arranged above the bottom plate, the right end of the top plate is hinged with the right end of the bottom plate, and a lifting mechanism is arranged between the bottom end of the top plate and the top end of the bottom plate and used for controlling the top plate to rotate; the top end face of the top plate is provided with a clamp which is used for clamping and fixing the affected limb of the calf of the patient. The fixing device can be used for the reduction fixing treatment of the bones of the affected limbs of the human shank, the affected limbs of the patient are clamped and fixed by the clamp, the top plate is controlled to rotate through the lifting mechanism so as to adjust the inclination angle of the top plate, and therefore the supporting angle is adjusted, the affected limbs are conveniently lifted or flattened, and the operation is convenient.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a bone resetting and fixing device.
Background
Bone fracture refers to the interruption of the continuity of cortical bone caused by external force factors in normal work or life of human bones, and is a serious injury. After bone fracture, the operation of reduction is generally carried out in a hospital, and after the bone is well reduced, splints, gypsum and the like are used for fixation treatment so as to maintain the stability of the bone and promote the recovery of the bone.
When the skeletal reduction fixation treatment is carried out, the affected limb is not suitable for bearing force and not suitable for moving, and the affected limb is lifted, so that the symptoms such as limb edema, swelling and the like at the skeletal reduction position of the affected limb are effectively reduced. Especially, after fracture of the leg bone of the human body, when the splint, gypsum and the like are used for bone reduction fixation treatment, the patient needs to recumbent and repair; when lying on the bed, the patient limb is sometimes required to be lifted to accelerate the blood reflux and promote the wound detumescence so as to accelerate the wound healing, and the patient limb is sometimes required to be leveled to ensure the blood supply and improve the comfort. However, the existing fixing devices such as splints, gypsum and the like cannot adjust the supporting angle, and when the lower leg of the human body needs to be lifted, a pillow or a quilt liner is usually adopted, so that the device is quite inconvenient.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the skeletal reduction fixing device can be used for reduction fixing treatment of the human leg skeletal, can adjust the supporting angle and is convenient for lifting or flattening the affected limb.
The skeleton resetting fixing device comprises a bottom plate, a top plate is arranged above the bottom plate, the right end of the top plate is hinged with the right end of the bottom plate, and a lifting mechanism is arranged between the bottom end of the top plate and the top end of the bottom plate and used for controlling the top plate to rotate;
the top end face of the top plate is provided with a clamp which is used for clamping and fixing the affected limb of the calf of the patient.
Further, the lifting mechanism comprises a first screw rod, the first screw rod is rotatably arranged on the bottom plate, and the first screw rod extends along the left-right direction; the top end surface of the bottom plate is provided with a sliding block in a sliding manner, and the sliding block can slide along the left-right direction; the first screw is in threaded connection with a nut, and the nut is fixedly connected with the sliding block; a plurality of connecting rods are arranged between the top end face of the sliding block and the bottom end face of the top plate, the bottom end of each connecting rod is hinged to the top end of the sliding block, and the top end of each connecting rod is hinged to the bottom end of the top plate.
Further, the clamp is detachably mounted at the top end of the top plate.
Further, the front side and the rear side of the top end of the top plate are respectively provided with a clamp fixing mechanism, and the two clamp fixing mechanisms are symmetrically arranged along the front-rear direction; every anchor clamps fixed establishment all includes fixed plate and movable splint, and the bottom and the roof top face fixed connection of fixed plate, movable splint slide set up in the top face of roof, are provided with the second screw rod between fixed plate and the movable splint, and the one end and the movable splint rotation of second screw rod are connected, and its other end and fixed plate threaded connection.
Further, the clamp comprises a lower arc clamping plate and an upper arc clamping plate; the top front side and the rear side of the lower arc clamping plate are respectively provided with a flanging, the bottom front side and the rear side of the upper arc clamping plate are respectively provided with a flanging, and the flanging of the lower arc clamping plate is detachably connected with the flanging of the upper arc clamping plate through bolts.
Further, the top end surface of the top plate is provided with a clamping groove extending along the left-right direction, and the bottom of the upper arc-shaped clamping plate can be clamped into the clamping groove.
Compared with the prior art, the utility model has the following beneficial effects:
the fixing device can be used for the reduction fixing treatment of the bones of the affected limbs of the human shank, the affected limbs of the patient are clamped and fixed by the clamp, the top plate is controlled to rotate through the lifting mechanism so as to adjust the inclination angle of the top plate, and therefore the supporting angle is adjusted, the affected limbs are conveniently lifted or flattened, and the operation is convenient.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a right side view of the present utility model;
FIG. 3 is a schematic view of the cross-sectional structure of FIG. 1 taken along the direction A-A;
the names of the components in the figure are as follows: 1. the clamp comprises a bottom plate 2, a top plate 3, a clamp 3.1, a lower arc clamping plate 3.2, an upper arc clamping plate 4, a clamp fixing mechanism 4.1, a fixing plate 4.2, a second screw 4.3, a movable clamping plate 5, an observation port 6, a first sliding chute 7, a second sliding chute 8, a lifting mechanism 8.1, a first screw 8.2, a connecting rod 8.3, a sliding block 8.4, a nut 9, a supporting plate 10, a U-shaped hinge seat 11, an elastic cushion 12 and a clamping groove.
Detailed Description
The present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Example 1
The bone resetting and fixing device according to the embodiment, as shown in fig. 1 to 3, comprises a bottom plate 1, wherein a top plate 2 is arranged above the bottom plate 1, the right end of the top plate 2 is hinged with the right end of the bottom plate 1, a lifting mechanism 8 is arranged between the bottom end of the top plate 2 and the top end of the bottom plate 1, and the lifting mechanism 8 is used for controlling the top plate 2 to rotate so as to adjust the inclination angle of the top plate 2;
the top end surface of the top plate 2 is provided with a clamp 3, and the clamp 3 is used for clamping and fixing the affected leg of the calf of the patient.
In the preferred embodiment, as shown in fig. 1 to 2, a supporting plate 9 is installed at the top of the right end of the bottom plate 1, a U-shaped hinge seat 10 is installed at the bottom of the right end of the top plate 2, and the U-shaped hinge seat 10 is hinged with the supporting plate 9, so that the top plate 2 can be conveniently rotated by the lifting mechanism 8.
The working principle and the technical effect of the embodiment are as follows: for a patient with fracture of the lower leg, after the lower leg bone is reset, when the patient lies on the bed for maintenance, the fixing device is placed on the bed, the patient lower leg affected limb is clamped and fixed by the clamp 3 for fixing treatment, so that the stability of the bone is maintained, the bone recovery is promoted, and the inclination angle of the top plate 2 can be controlled by the lifting mechanism 8, so that the inclination angle of the clamp 3 is adjusted; when a patient limb is required to be lifted, the lifting mechanism 8 is used for controlling the top plate 2 to rotate, the right end of the top plate 2 rotates around the right end of the bottom plate 1, and the lifting mechanism 8 drives the left end of the top plate 2 to lift, so that the patient limb is lifted, blood reflux is facilitated to be accelerated, wound detumescence is promoted, and wound healing is accelerated; in order to ensure that the blood supply of the lower leg is not suitable for raising the affected limb for a long time, when the affected limb needs to be leveled, the left end of the top plate 2 is controlled to descend by the lifting mechanism 8, and the lower leg affected limb of a patient is clamped and fixed on the clamp 3 on the top end surface of the top plate 2, and after the upper plate 2 is leveled, the affected limb of the lower leg is not completely leveled, but the influence of the thickness of the fixing device can be ignored, and the affected limb of the lower leg is leveled after the upper plate 2 is leveled; the fixing device can be used for the reduction fixing treatment of the bones of the affected limbs of the human body, the affected limbs of the patient are clamped and fixed by the clamp 3, the rotation of the top plate 2 is controlled by the lifting mechanism 8 to adjust the inclination angle of the top plate 2, so that the supporting angle is adjusted, the affected limbs can be lifted or flattened conveniently, and the operation is convenient; it should be noted that the fixing device is suitable for the bone reduction fixing treatment of the affected leg of the human body, and of course, when the bone reduction fixing treatment is carried out on the affected leg of the human body, the affected leg of the human body can be clamped and fixed by the fixing device, but the fixing device is more suitable for clamping and fixing the affected leg of the human body.
Example 2
In this embodiment, as shown in fig. 1 and 3, the lifting mechanism 8 includes a first screw rod 8.1, where the first screw rod 8.1 is rotatably mounted on the base plate 1, and the first screw rod 8.1 extends in a left-right direction; the top end surface of the bottom plate 1 is provided with a sliding block 8.3 in a sliding manner, and the sliding block 8.3 can slide along the left-right direction; the first screw rod 8.1 is in threaded connection with a nut 8.4, the nut 8.4 is fixedly connected with the sliding block 8.3, and the sliding block 8.3 can be driven to move on the first screw rod 8.1 along the left-right direction when the first screw rod 8.1 is rotated; a plurality of connecting rods 8.2 are arranged between the top end surface of the sliding block 8.3 and the bottom end surface of the top plate 2, the bottom end of each connecting rod 8.2 is hinged with the top end of the sliding block 8.3, and the top end of each connecting rod 8.2 is hinged with the bottom end of the top plate 2; when the slide block 8.3 moves in the left-right direction, the connecting rod 8.2 can be driven, so that the connecting rod 8.2 pushes the left end of the top plate 2 to ascend or descend, and the inclination angle of the top plate 2 is adjusted.
As shown in fig. 1 and 3, in this embodiment, a first chute 6 is provided on a top end surface of a base plate 1, a slide block 8.3 is slidably provided in the first chute 6, a second chute 7 is provided at a bottom of the first chute 6, a nut 8.4 is slidably provided in the second chute 7, a first screw rod 8.1 is provided in the second chute 7, a right end of the first screw rod 8.1 is rotatably connected with a right side wall of the second chute 7, a left end of the first screw rod 8.1 penetrates through a left side wall of the base plate 1 and is rotatably connected with the base plate 1, an operation hand wheel is mounted at a left end of the first screw rod 8.1, and the first screw rod 8.1 is conveniently rotated by the operation hand wheel; when the first screw rod 8.1 is rotated, the first sliding groove 6 can guide the sliding block 8.3 to move in the left-right direction, the second sliding groove 7 can guide the nut 8.4 to move in the left-right direction, the sliding block 8.3 and the nut 8.4 are embedded into the bottom plate 1, the distance between the bottom plate 1 and the top plate 2 can be reduced, and the thickness of the fixing device can be controlled; in addition, the lifting mechanism 8 can also be an electric telescopic rod or a hydraulic telescopic rod, but the problem of power supply needs to be solved, and in the embodiment, the lifting mechanism 8 is manually controlled to drive the top plate 2 to rotate conveniently.
In this embodiment, as shown in fig. 1 and 3, a plurality of hinge lugs are mounted on the top end surface of the slider 8.3 and the bottom end surface of the top plate 2, the bottom end of the link 8.2 is hinged to the hinge lug on the top end surface of the slider 8.3, and the top end is hinged to the hinge lug on the bottom end surface of the top plate 2.
Example 3
The technology of embodiment 2 will be further described in this embodiment, the clamp 3 is detachably mounted on the top end of the top plate 2, when the patient is in bed for maintenance, the fixing device is placed on the bed, the clamp 3 always clamps and fixes the patient's lower leg affected limb, the clamp 3 can be mounted on the top end surface of the top plate 2, when the patient needs to get out of the bed, the clamp 3 is detached from the top end of the top plate 2, the clamp 3 still clamps and fixes the patient's lower leg affected limb, and the clamp 3 moves along with the patient's lower leg affected limb.
Example 4
In this embodiment, as shown in fig. 1 to 3, the front side and the rear side of the top end of the top plate 2 are both provided with the fixture fixing mechanisms 4, and the two fixture fixing mechanisms 4 are symmetrically arranged along the front-rear direction, so that the fixture 3 can be clamped and fixed by the two fixture fixing mechanisms 4; each clamp fixing mechanism 4 comprises a fixing plate 4.1 and a movable clamping plate 4.3, the bottom end of the fixing plate 4.1 is fixedly connected with the top end surface of the top plate 2, the movable clamping plate 4.3 is arranged on the top end surface of the top plate 2 in a sliding mode, a second screw 4.2 is arranged between the fixing plate 4.1 and the movable clamping plate 4.3, one end of the second screw 4.2 is rotatably connected with the movable clamping plate 4.3, specifically, one end of the second screw 4.2 is rotatably connected with the side wall of the movable clamping plate 4.3 through a bearing, the other end of the second screw 4.2 is in threaded connection with the fixing plate 4.1, and the movable clamping plate 4.3 can be driven to slide on the top end surface of the top plate 2 through rotating the second screw 4.2 so as to adjust the interval between the movable clamping plate 4.3 and the fixing plate 4.1; by rotating the second screws 4.2 of the two clamp fixing mechanisms 4, respectively, the two movable clamping plates 4.3 can be brought close to each other, thereby clamping the fixed clamp 3.
In this embodiment, as shown in fig. 1 to 3, a threaded through hole penetrating through the fixing plate 4.1 is formed in the fixing plate, and an operation hand wheel is installed at one end of the threaded through hole penetrating through the second screw 4.2, so that the second screw 4.2 can be conveniently rotated by the operation hand wheel.
Example 5
This embodiment further illustrates the technique of embodiment 4, as shown in fig. 1 to 3, the clamp 3 includes a lower arc clamping plate 3.1 and an upper arc clamping plate 3.2; the front side edge and the rear side edge of the top end of the lower arc-shaped clamping plate 3.1 are respectively provided with a flanging, the front side edge and the rear side edge of the bottom end of the upper arc-shaped clamping plate 3.2 are respectively provided with a flanging, the flanging of the lower arc-shaped clamping plate 3.1 is detachably connected with the flanging of the upper arc-shaped clamping plate 3.2 through bolts, and the assembly and the disassembly are convenient when the patient lower leg affected limb is clamped and fixed; when the clamp 3 is placed on the top end face of the top plate 2, two movable clamping plates 4.3 are used for clamping and fixing, and the two movable clamping plates 4.3 can be in contact with the flanging.
In the preferred embodiment, as shown in fig. 1 and 3, the side wall of the upper arc-shaped clamping plate 3.2 is provided with a plurality of observation openings 5 at intervals along the axial direction, and the condition of penetrating the affected limb inside is facilitated by utilizing the plurality of observation openings 5, so that ventilation is facilitated.
As a preferred embodiment, in this embodiment, as shown in fig. 2 to 3, the inner side wall of the lower arc clamping plate 3.1 and the inner side wall of the upper arc clamping plate 3.2 are both provided with elastic cushion layers 11, so that pressure damage to the affected limb can be avoided when the affected limb is clamped and fixed; specifically, the elastic cushion 11 is made of foam, rubber, or a silicone material.
As a preferred embodiment, in this embodiment, as shown in fig. 2 to 3, each movable clamping plate 4.3 is L-shaped, and the end faces of the inner ends of the two movable clamping plates 4.3 are arc faces, when the movable clamping plates 4.3 are used to clamp the fixed clamp 3, the arc faces of the inner ends of the movable clamping plates 4.3 are in contact with the outer wall faces of the lower arc clamping plates 3.1, so that the clamping stability of the clamp 3 can be improved.
Example 6
In this embodiment, as shown in fig. 1 to 3, the top end surface of the top plate 2 is provided with a clamping groove 12 extending in the left-right direction, and the bottom of the upper arc clamping plate 3.2 can be clamped into the clamping groove 12, so that the upper arc clamping plate 3.2 can be prevented from sliding on the top end surface of the top plate 2, and the stability of the clamp 3 can be improved; when placing anchor clamps 3 in roof 2 terminal surface, go up arc splint 3.2 and correspond the card and go into draw-in groove 12, utilize anchor clamps fixed establishment 4 to press from both sides tight mounting fixture 3 from the front and back, under the restriction effect of draw-in groove 12, can avoid down arc splint 3.1 to remove along left and right directions at roof 2 terminal surface.
Claims (5)
1. A bone reduction fixation device comprising a base plate (1), characterized in that: a top plate (2) is arranged above the bottom plate (1), the right end of the top plate (2) is hinged with the right end of the bottom plate (1), a lifting mechanism (8) is arranged between the bottom end of the top plate (2) and the top end of the bottom plate (1), and the lifting mechanism (8) is used for controlling the top plate (2) to rotate;
the lifting mechanism (8) comprises a first screw rod (8.1), the first screw rod (8.1) is rotatably arranged on the bottom plate (1), and the first screw rod (8.1) extends along the left-right direction; a sliding block (8.3) is arranged on the top end surface of the bottom plate (1) in a sliding manner, and the sliding block (8.3) can slide along the left-right direction; a nut (8.4) is connected to the first screw (8.1) in a threaded manner, and the nut (8.4) is fixedly connected with the sliding block (8.3); a plurality of connecting rods (8.2) are arranged between the top end surface of the sliding block (8.3) and the bottom end surface of the top plate (2), the bottom end of each connecting rod (8.2) is hinged with the top end of the sliding block (8.3), and the top end of each connecting rod (8.2) is hinged with the bottom end of the top plate (2);
the top end surface of the top plate (2) is provided with a clamp (3), and the clamp (3) is used for clamping and fixing the affected leg of the calf of the patient.
2. The bone reduction fixation device of claim 1, wherein: the clamp (3) is detachably arranged at the top end of the top plate (2).
3. The bone reduction fixation device of claim 2, wherein: the front side and the rear side of the top end of the top plate (2) are respectively provided with a clamp fixing mechanism (4), and the two clamp fixing mechanisms (4) are symmetrically arranged along the front-rear direction; every anchor clamps fixed establishment (4) all include fixed plate (4.1) and movable clamp plate (4.3), the bottom of fixed plate (4.1) and roof (2) top face fixed connection, and movable clamp plate (4.3) slide and set up in the top face of roof (2), are provided with second screw rod (4.2) between fixed plate (4.1) and movable clamp plate (4.3), and the one end and the movable clamp plate (4.3) of second screw rod (4.2) rotate to be connected, and its other end and fixed plate (4.1) threaded connection.
4. A bone reduction fixation device according to claim 3, wherein: the clamp (3) comprises a lower arc clamping plate (3.1) and an upper arc clamping plate (3.2); the top front side and the rear side of the lower arc clamping plate (3.1) are respectively provided with a flanging, the bottom front side and the rear side of the upper arc clamping plate (3.2) are respectively provided with a flanging, and the flanging of the lower arc clamping plate (3.1) is detachably connected with the flanging of the upper arc clamping plate (3.2) through bolts.
5. The bone reduction fixation device of claim 4, wherein: the top end surface of the top plate (2) is provided with a clamping groove (12) extending along the left-right direction, and the bottom of the upper arc clamping plate (3.2) can be clamped into the clamping groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320050028.0U CN219271265U (en) | 2023-01-06 | 2023-01-06 | Skeleton fixing device that resets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320050028.0U CN219271265U (en) | 2023-01-06 | 2023-01-06 | Skeleton fixing device that resets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219271265U true CN219271265U (en) | 2023-06-30 |
Family
ID=86912324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320050028.0U Active CN219271265U (en) | 2023-01-06 | 2023-01-06 | Skeleton fixing device that resets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219271265U (en) |
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2023
- 2023-01-06 CN CN202320050028.0U patent/CN219271265U/en active Active
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