CN223641005U - A limb quick fixation device - Google Patents

Abstract

The utility model discloses a limb quick fixing device, which particularly relates to the technical field of medical equipment, and comprises a base, wherein air cylinders are symmetrically fixed at two ends of the top of the base, a supporting seat is connected between the top ends of the two air cylinders, and a fixing frame is arranged at the top end of the supporting seat; the top of mount symmetry is fixed with the guide frame, and the top of mount is located one side of guide frame and is equipped with the fixed frame. According to the utility model, the supporting seat capable of lifting is arranged, the supporting seat can drive the two groups of clamping rings to lift through the fixing frame, so that the heights of the two groups of clamping rings can be adjusted according to the limb height to be fixed of a patient, the limb can be erected between the two groups of clamping rings, and the connecting column can drive the two groups of symmetrical clamping rings to quickly approach or separate through arranging the structures such as the guide frame, the connecting column, the fixing frame and the connecting rod, so that the two groups of clamping rings can be quickly controlled to clamp the limb of the patient, further, the limb fixing of the patient can be quickly realized, the operation is simple and convenient, and the working efficiency is greatly improved.

Description

Quick fixing device of limbs

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a limb quick fixing device.

Background

Medical devices refer to instruments, equipment, devices, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly for the human body, including computer software as required, medical devices including medical equipment and medical consumables.

At present, when treating the impaired or patient of fracture of limbs, because the unable effectual control limbs of patient, in order to make things convenient for the doctor to handle to and prevent that the patient from struggling and moving, often need fix the limbs, and current fixing device adopts a plurality of bandages to wind tightly fixed the limbs of patient often, and not only complex operation is inconvenient, and follow-up untie also is comparatively difficult, very influences work efficiency.

Disclosure of utility model

The utility model aims to provide a limb quick fixing device, by arranging a liftable supporting seat, the supporting seat can drive two groups of clamping rings to lift through a fixing frame, so that the heights of the two groups of clamping rings can be adjusted according to the limb height to be fixed by a patient, the limb can be erected between the two groups of clamping rings, and by arranging structures such as a guide frame, a connecting column, a fixing frame, a connecting rod and the like, the connecting column can drive the two groups of symmetrical clamping rings to quickly approach or separate, so that the two groups of clamping rings can be quickly controlled to clamp the limb of the patient, further the limb of the patient can be quickly fixed, the operation is simple and convenient, and the working efficiency is greatly improved, so that the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides a rapid limb fixing device, comprising:

The device comprises a base, wherein air cylinders are symmetrically fixed at two ends of the top of the base, a supporting seat is connected between the top ends of the two air cylinders, and a fixing frame is arranged at the top end of the supporting seat;

The top symmetry of mount is fixed with the guide frame, and the top of mount is located one side of guide frame and is equipped with fixed frame, two sliding connection has the spliced pole between the guide frame, the top both ends of spliced pole just are located the guide frame inboard and all are fixed with the connecting block, the top of connecting block extends to outside the guide frame to be equipped with the clamp ring, the inside of fixed frame is equipped with mobilizable movable block, all be connected with the connecting rod through pivot symmetry between movable block and the two spliced poles.

Preferably, a silica gel cushion is arranged on the inner side of the clamping ring.

Preferably, a limiting rod is fixed in the guide frame, and the end part of the connecting column is sleeved outside the limiting rod in a sliding way.

Preferably, the inside of fixed frame is connected with the second threaded rod through the bearing rotation, and the one end of fixed frame is fixed with the second motor, the output of second motor extends to in the fixed frame to be connected with the second threaded rod, the movable block passes through the screw thread and closes the connection outside the second threaded rod.

Preferably, a baffle frame is fixed at one end of the top of the supporting seat, the top end of the baffle frame is movably connected with the fixing frame through a rotating shaft, a sliding cavity is formed in the top side of the supporting seat, which is close to the lower side of the fixing frame, a movable sliding block is arranged in the sliding cavity, and a supporting arm is connected between the sliding block and the fixing frame through the rotating shaft in a rotating mode.

Preferably, the inside of sliding chamber is connected with first threaded rod through the bearing rotation, the one end of supporting seat is fixed with first motor, the output of first motor extends to the sliding intracavity to be connected with first threaded rod, the slider passes through the screw thread and closes the connection outside first threaded rod.

Preferably, universal wheels are arranged at the bottom of the base, and handles are fixed on two sides of the supporting seat.

In the technical scheme, the utility model has the technical effects and advantages that:

Through setting up liftable supporting seat, the supporting seat accessible mount drives two sets of clamp rings and goes up and down to can be according to the limb height adjustment two sets of clamp rings of patient's waiting to fix the height, make the limb erect between two sets of clamp rings, and through setting up structures such as guide frame, spliced pole, fixed frame and connecting rod, can make the spliced pole drive two sets of symmetrical clamp rings and be close to or keep away from fast, thereby can control two sets of clamp rings clamp patient's limbs fast, and then can realize fast the fixed of patient's limb, easy operation is convenient, work efficiency has been improved greatly;

Through set up smooth chamber, slider, support arm and fender frame isotructure between supporting seat and mount, steerable support arm drives the mount and rotates on the supporting seat to can make the mount drive two sets of clamp rings and rotate, and then can adjust the fixed direction of patient's limbs, with make things convenient for doctor's treatment more, improved the result of use of device greatly.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a second schematic diagram of the overall structure of the present utility model;

FIG. 3 is a longitudinal cross-sectional view between the support base and the mount of the present utility model;

fig. 4 is a transverse longitudinal sectional view between a fixing frame and a guide frame of the present utility model.

Reference numerals illustrate:

1. The device comprises a base, 2, universal wheels, 3, an air cylinder, 4, a supporting seat, 5, a handle, 6, a sliding cavity, 7, a sliding block, 8, a supporting arm, 9, a baffle frame, 10, a fixing frame, 11, a first threaded rod, 12, a first motor, 13, a guide frame, 14, a connecting column, 15, a connecting block, 16, a clamping ring, 17, a silica gel cushion, 18, a fixed frame, 19, a movable block, 20, a connecting rod, 21, a second threaded rod, 22, a second motor, 23 and a limiting rod.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The present utility model provides a rapid limb fixation device as shown in figures 1-4, comprising:

the device comprises a base 1, wherein air cylinders 3 are symmetrically fixed at two ends of the top of the base 1, a supporting seat 4 is connected between the top ends of the two air cylinders 3, and a fixing frame 10 is installed at the top end of the supporting seat 4;

The top symmetry of mount 10 is fixed with guide frame 13, and the top of mount 10 is located one side of guide frame 13 and is equipped with fixed frame 18, sliding connection has spliced pole 14 between two guide frames 13, and the top both ends of spliced pole 14 just are located guide frame 13 inboard and all are fixed with connecting block 15, and the top of connecting block 15 extends outside guide frame 13 to be equipped with clamp ring 16, and the inside of fixed frame 18 is equipped with mobilizable movable block 19, all is connected with connecting rod 20 through the pivot symmetry between movable block 19 and the two spliced poles 14.

A silica gel cushion 17 is arranged on the inner side of the clamping ring 16. By the protection of the silicone cushion 17, the rigid compression of the clamp ring 16 to the patient's limb can be greatly reduced.

A limiting rod 23 is fixed in the guide frame 13, and the end part of the connecting column 14 is sleeved outside the limiting rod 23 in a sliding way. The connecting column 14 can be further supported and limited by the limiting rod 23.

The inside of fixed frame 18 is connected with second threaded rod 21 through the bearing rotation, and the one end of fixed frame 18 is fixed with second motor 22, and the output of second motor 22 extends to in the fixed frame 18 to be connected with second threaded rod 21, movable block 19 passes through the screw thread and closes the connection outside second threaded rod 21.

Through the technical scheme:

When the limb height adjusting device is used, the supporting seat 4 can be driven to lift by the air cylinder 3, so that the supporting seat 4 drives the two groups of clamping rings 16 to lift by the fixing frame 10, the heights of the two groups of clamping rings 16 can be adjusted according to the limb height to be fixed of a patient, and then the limb of the patient can be erected between the two groups of clamping rings 16;

Through starting second motor 22, can make second motor 22 drive second threaded rod 21 and rotate, afterwards second threaded rod 21 drive movable block 19 slides in fixed frame 18, make movable block 19 drive the connecting rod 20 of both sides and rotate, then connecting rod 20 can stimulate two spliced poles 14 and slide in guide frame 13 in opposite directions or in opposite directions, make spliced pole 14 pass through connecting block 15 and drive clamp ring 16 and remove, thereby can two relative clamp rings 16 of quick control press from both sides tight patient's limbs, and under the cooperation of two sets of clamp rings 16, and then can realize the fixed of patient's limbs fast, easy operation is convenient, work efficiency has been improved greatly.

The bottom of base 1 is provided with universal wheel 2, and the both sides of supporting seat 4 all are fixed with handle 5. Through setting up universal wheel 2 and handle 5, the convenience is carried out push-and-pull to the device and is removed.

In a specific embodiment of the utility model, a baffle frame 9 is fixed at one end of the top of the supporting seat 4, the top end of the baffle frame 9 is movably connected with a fixed frame 10 through a rotating shaft, a sliding cavity 6 is formed below the top side of the supporting seat 4 close to the fixed frame 10, a movable sliding block 7 is arranged in the sliding cavity 6, and a supporting arm 8 is rotatably connected between the sliding block 7 and the fixed frame 10 through the rotating shaft.

The inside of the sliding cavity 6 is rotatably connected with a first threaded rod 11 through a bearing, one end of the supporting seat 4 is fixed with a first motor 12, the output end of the first motor 12 extends into the sliding cavity 6 and is connected with the first threaded rod 11, and the sliding block 7 is connected outside the first threaded rod 11 through screw thread screwing.

Through starting first motor 12, can make first motor 12 drive first threaded rod 11 and rotate, make first threaded rod 11 drive slider 7 slide in smooth intracavity 6, then slider 7 can drive support arm 8 and rotate, make support arm 8 drive mount 10 and keep off frame 9 and rotate to can make mount 10 drive two sets of clamp rings 16 and rotate, and then can adjust the fixed direction of patient's limbs, with more convenient doctor treatment, improved the result of use of device greatly.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (7)

1. A rapid limb fixation device comprising:

The device comprises a base (1), wherein air cylinders (3) are symmetrically fixed at two ends of the top of the base (1), a supporting seat (4) is connected between the top ends of the two air cylinders (3), and a fixing frame (10) is installed at the top end of the supporting seat (4);

The top symmetry of mount (10) is fixed with guide frame (13), and the top of mount (10) is located one side of guide frame (13) and is equipped with fixed frame (18), two sliding connection has spliced pole (14) between guide frame (13), the top both ends of spliced pole (14) just are located guide frame (13) inboard and all are fixed with connecting block (15), the top of connecting block (15) extends to outside guide frame (13) to be equipped with clamp ring (16), the inside of fixed frame (18) is equipped with mobilizable movable block (19), all be connected with connecting rod (20) through pivot symmetry between movable block (19) and two spliced poles (14).

2. A quick fixing device for limbs according to claim 1, characterized in that the inner side of the clamping ring (16) is provided with a silica gel cushion (17).

3. The quick limb fixing device according to claim 1, wherein a limiting rod (23) is fixed in the guide frame (13), and the end part of the connecting column (14) is sleeved outside the limiting rod (23) in a sliding manner.

4. The quick limb fixing device according to claim 1, wherein a second threaded rod (21) is rotatably connected to the inside of the fixing frame (18) through a bearing, a second motor (22) is fixed to one end of the fixing frame (18), an output end of the second motor (22) extends into the fixing frame (18) and is connected with the second threaded rod (21), and the movable block (19) is connected to the outside of the second threaded rod (21) through threaded screwing.

5. The quick limb fixing device according to claim 1, wherein one end of the top of the supporting seat (4) is fixedly provided with a baffle frame (9), the top end of the baffle frame (9) is movably connected with the fixing frame (10) through a rotating shaft, a sliding cavity (6) is formed in the top side of the supporting seat (4) near the lower part of the fixing frame (10), a movable sliding block (7) is arranged in the sliding cavity (6), and a supporting arm (8) is rotatably connected between the sliding block (7) and the fixing frame (10) through the rotating shaft.

6. The device for rapidly fixing the limbs according to claim 5, wherein the interior of the sliding cavity (6) is rotatably connected with a first threaded rod (11) through a bearing, one end of the supporting seat (4) is fixedly provided with a first motor (12), the output end of the first motor (12) extends into the sliding cavity (6) and is connected with the first threaded rod (11), and the sliding block (7) is connected outside the first threaded rod (11) through threaded screwing.

7. The quick limb fixing device according to claim 1, wherein universal wheels (2) are arranged at the bottom of the base (1), and handles (5) are fixed on two sides of the supporting seat (4).