CN216365064U

CN216365064U - Imaging department examination shank lifting positioner

Info

Publication number: CN216365064U
Application number: CN202122316290.9U
Authority: CN
Inventors: 陶然; 袁玲玲
Original assignee: Weihai Municipal Hospital
Current assignee: Weihai Municipal Hospital
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-26
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a leg lifting and positioning device for imaging department examination, which relates to the field of medical treatment and comprises a bottom plate, wherein two first bearings are clamped in the bottom plate, a first threaded cylinder is sleeved in the first bearings, a first screw rod is connected with the first threaded cylinder in a threaded manner, two sleeves are fixedly connected to the upper side of the bottom plate, a first sliding rod is connected in the sleeves in a sliding manner, the upper ends of the first sliding rod and the first screw rod are fixedly connected with the bottom of a first support plate, a first threaded sleeve is clamped in the first support plate, a second screw rod is connected with the first threaded sleeve in a threaded manner, and a second bearing is sleeved at the optical axis of the second screw rod. According to the utility model, the screw rod III is rotated by the handle II, so that the screw rod III drives the arc-shaped plates to move, the legs of a patient can be clamped by the two arc-shaped plates, the arc-shaped plates can be pulled by arranging the springs, the screw rod III is rotated reversely, and the two arc-shaped plates are respectively kept away from each other under the action of the two springs, so that the device can be adapted to patients with different leg dimensions.

Description

Imaging department examination shank lifting positioner

Technical Field

The utility model relates to a medical instrument, in particular to a leg lifting and positioning device for imaging department examination.

Background

The imaging department is used for examination, such as X-ray examination and CT examination, and the imaging department not only expands the examination range of a human body and improves the diagnosis level, but also can treat certain diseases, thereby greatly expanding the work content of the imaging department and becoming an important support in medical work.

At present, the examination is carried out after the leg examination is carried out in the image department of the hospital, the existing leg lifting device is poor in adaptability, complex in operation and not flexible enough, so that the practicability is low, and therefore, the leg lifting positioning device for the examination in the image department is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a leg lifting and positioning device for imaging department examination, which aims to solve the problems of poor adaptability, complex operation, and low practicability of the existing leg lifting device in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a leg lifting and positioning device for imaging department examination comprises a base plate, wherein two bearings I are clamped in the base plate, a threaded cylinder is sleeved in each bearing I, a screw rod I is connected with the thread of the threaded cylinder in a threaded manner, two sleeves are fixedly connected to the upper side of the base plate, a slide rod I is connected in each sleeve in a sliding manner, the upper ends of the slide rod I and the screw rod I are fixedly connected with the bottom of a support plate I, a thread sleeve I is clamped in each support plate I, a screw rod II is connected with the thread of the thread sleeve I, a bearing II is sleeved at the position of an optical axis at the upper end of the screw rod II, the bearing II is clamped in a support plate IV, a support plate III is fixedly connected to the upper side of the support plate I, the support plate III is hinged to the lug plate I through a pin shaft, the lug plate I is fixedly connected with the bottom of a U-shaped plate, two support plates II are fixedly connected to the bottom of the U-shaped plate, and a slide rod II is fixedly connected between the two support plates, and the outer surface of the sliding rod is connected with a second sliding sleeve in a sliding manner, the second sliding sleeve is hinged with a second lug plate through a second pin shaft, and the second lug plate is fixedly connected with a fourth support plate.

As a preferred technical scheme of the utility model, two sliding sleeves I and a threaded sleeve II are clamped in two side walls of the U-shaped plate, a screw rod III is connected with the threaded sleeve II through internal threads, and one end of the screw rod III is fixedly connected with a handle II.

As a preferable technical scheme, a third sliding rod is connected in the first sliding sleeve in a sliding mode, opposite ends of the third sliding rods on two sides are fixedly connected with the opposite surfaces of the two arc-shaped plates respectively, and sponge pads are fixedly connected to the opposite surfaces of the two arc-shaped plates.

As a preferred technical scheme of the utility model, one end of the third screw rod is in lap joint with one side of the arc-shaped plate, the outer surface of the third sliding rod is sleeved with the spring, and two ends of the spring are respectively and fixedly connected with the first sliding sleeve and the third sliding rod.

As a preferred technical scheme of the utility model, the outer surface of the threaded cylinder is sleeved with a belt pulley, the two belt pulleys are in transmission connection through a belt, and the outer surface of the threaded cylinder is sleeved with a first handle.

As a preferable technical scheme of the utility model, the lower end of the screw rod II is fixedly connected with a handle III.

As a preferable technical scheme of the utility model, universal wheels are fixedly connected at four corners of the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the screw rod III is rotated by the handle II, so that the screw rod III drives the arc-shaped plates to move, the legs of a patient can be clamped by the two arc-shaped plates, the arc-shaped plates can be pulled by arranging the springs, the screw rod III is rotated reversely, and the two arc-shaped plates are respectively kept away from each other under the action of the two springs, so that the device can be adapted to patients with different leg dimensions.

2. According to the utility model, the screw rod II is rotated by the handle III, the support plate IV can be driven to move by the screw rod II, the angle of the U-shaped plate can be adjusted by the support plate IV matched with the slide rod II, the slide sleeve II, the lug plate II, the support plate III and the lug plate I, so that the device can be better matched with the leg of a patient, the screw thread cylinder is rotated by the handle III, and the screw thread cylinder can drive the support plate I and the U-shaped plate to move by the matching of the screw rod I, the slide rod I and the sleeve, so that the height of the device can be adjusted, and the problems in the background art are effectively solved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of a U-shaped plate according to the present invention;

FIG. 3 is a schematic view of a two-dimensional structure of a U-shaped plate according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: the universal wheel type elastic rubber belt comprises a base plate 1, universal wheels 2, a belt 3, a belt pulley 4, a first handle 5, a threaded barrel 6, a first screw rod 7, a first support plate 8, a sleeve 9, a first sliding rod 10, a first threaded sleeve 11, a second screw rod 12, a second support plate 13, a second sliding rod 14, a third sliding rod 15, a first sliding sleeve 16, a second handle 17, a third screw rod 18, a second threaded sleeve 19, a sponge pad 20, an arc plate 21, a U-shaped plate 22, a third support plate 23, a first ear plate 24, a second ear plate 25, a second sliding sleeve 26, a fourth support plate 27, a spring 28 and a third handle 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: a leg lifting and positioning device for imaging department examination comprises a bottom plate 1, wherein two bearings I are clamped in the bottom plate 1, a threaded cylinder 6 is sleeved in each bearing I, a screw rod I7 is connected with the threaded cylinder 6 in an internal thread manner, two sleeves 9 are fixedly connected to the upper side of the bottom plate 1, a slide rod I10 is connected in each sleeve 9 in a sliding manner, the upper ends of the slide rod I10 and the screw rod I7 are fixedly connected with the bottom of a support plate I8, the threaded cylinder 6 is rotated by a handle I5, the threaded cylinder 6 can drive the support plate I8 and a U-shaped plate 22 to move through matching with the screw rod I7, the slide rod I10 and the sleeves 9, so that the height of the device can be adjusted, a threaded sleeve I11 is clamped in the support plate I8, a screw rod II 12 is connected with the threaded sleeve I11 in an internal thread manner, a bearing II is sleeved at the optical axis of the upper end of the screw rod II 12, and the bearing II is clamped in a support plate 27, the upper side of the first support plate 8 is fixedly connected with a third support plate 23, the third support plate 23 is hinged with a first ear plate 24 through a first pin shaft, the first ear plate 24 is fixedly connected with the bottom of a U-shaped plate 22, the bottom of the U-shaped plate 22 is fixedly connected with two second support plates 13, a second slide rod 14 is fixedly connected between the two second support plates 13, the outer surface of the second slide rod 14 is slidably connected with a second slide sleeve 26, the second slide sleeve 26 is hinged with a second ear plate 25 through a second pin shaft, a second handle 29 rotates a second screw rod 12, the second screw rod 12 can drive the fourth support plate 27 to move, the fourth support plate 27 is matched with the second slide rod 14, the second slide sleeve 26, the second ear plate 25, the third support plate 23 and the first ear plate 24 to adjust the angle of the U-shaped plate 22, so that the device can be better matched with the legs of a patient, the second ear plate 25 is fixedly connected with the fourth support plate 27, two first slide sleeves 16 and a second thread sleeve 19 are clamped in two side walls of the U-shaped plate 22, a screw rod III 18 is connected with the thread sleeve II 19 in an internal thread manner, a handle II 17 is fixedly connected with one end of the screw rod III 18, a slide rod III 15 is connected in the slide sleeve I16 in a sliding manner, the opposite ends of the slide rod III 15 on two sides are respectively fixedly connected with the back surfaces of the two arc-shaped plates 21, the opposite surfaces of the two arc-shaped plates 21 are respectively fixedly connected with a sponge pad 20, one end of the screw rod III 18 is lapped with one side of the arc-shaped plates 21, the leg of a patient is placed between the two arc-shaped plates 21, then the screw rod III 18 is rotated through the handle II 17, the screw rod III 18 drives the arc-shaped plates 21 to move, the leg of the patient can be clamped through the two arc-shaped plates 21, a spring 28 is sleeved on the outer surface of the slide rod III 15, the two ends of the spring 28 are respectively fixedly connected with the slide sleeve I16 and the slide rod III 15, the spring 28 can pull the arc-shaped plates 21 and reversely rotate the two screw rod III 18, then two arcs 21 will keep away from each other under the effect of two springs 28 respectively, and belt pulley 4 has been cup jointed to 6 surfaces of a screw thread section of thick bamboo, and two belt pulley 4 pass through 3 transmission connections of belt, and 6 surfaces of a screw thread section of thick bamboo have cup jointed handle one 5, and two 12 lower extreme fixedly connected with handles three 29 of screw rod, the equal fixedly connected with universal wheel 2 in bottom four corners department of bottom plate 1.

The method comprises the following operation steps:

s1, placing the legs of the patient between the two arc-shaped plates 21, rotating the third screw 18 through the second handle 17 to enable the third screw 18 to drive the arc-shaped plates 21 to move, clamping the legs of the patient through the two arc-shaped plates 21, drawing the arc-shaped plates 21 through the arrangement of the springs 28, and reversely rotating the three screw 18, wherein the two arc-shaped plates 21 are respectively away from each other under the action of the two springs 28;

s2, rotating the second screw 12 through the third handle 29, driving the fourth support plate 27 to move through the second screw 12, and adjusting the angle of the U-shaped plate 22 through the cooperation of the fourth support plate 27, the second sliding rod 14, the second sliding sleeve 26, the second ear plate 25, the third support plate 23 and the first ear plate 24, so that the device can be better matched with the leg of the patient;

s3, rotating the threaded cylinder 6 through the handle I5, wherein the threaded cylinder 6 can drive the support plate I8 and the U-shaped plate 22 to move through the cooperation of the threaded rod I7, the sliding rod I10 and the sleeve 9, so that the height of the device can be adjusted.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an image branch of academic or vocational study inspection leg lifting positioner, includes bottom plate (1), its characterized in that: the bottom plate (1) is internally clamped with two first bearings, a threaded cylinder (6) is sleeved in each first bearing, a first screw rod (7) is connected with the threaded cylinder (6) in an internal thread manner, two sleeves (9) are fixedly connected to the upper side of the bottom plate (1), a first slide rod (10) is connected in the sleeves (9) in a sliding manner, the upper ends of the first slide rod (10) and the first screw rod (7) are fixedly connected with the bottom of a first support plate (8), a first threaded sleeve (11) is clamped in the first support plate (8), a second screw rod (12) is connected in the first threaded sleeve (11) in an internal thread manner, a second bearing is sleeved at the upper end of the second screw rod (12) in an optical axis manner, the second bearing is clamped in a fourth support plate (27), a third support plate (23) is fixedly connected to the upper side of the first support plate (8), the third support plate (23) is hinged to a first lug plate (24) through a first pin shaft, and the first lug plate (24) is fixedly connected with the bottom of a U-shaped plate (22), two (13) of backup pads of U template (22) bottom fixedly connected with, and fixedly connected with slide bar two (14) between two backup pads two (13), and slide bar two (14) surface sliding connection has sliding sleeve two (26), and sliding sleeve two (26) are articulated through round pin axle two and otic placode two (25), and otic placode two (25) and backup pad four (27) fixed connection.

2. The device for positioning and lifting legs in imaging department examination as claimed in claim 1, wherein: two sliding sleeves I (16) and a thread bushing II (19) are clamped in two side walls of the U-shaped plate (22), the thread bushing II (19) is internally connected with a screw rod III (18), and one end of the screw rod III (18) is fixedly connected with a handle II (17).

3. The device for positioning and lifting legs in imaging department examination as claimed in claim 2, wherein: sliding connection has slide bar three (15) in sliding sleeve one (16), and the looks back fixed connection of the looks fixed connection with two arcs (21) respectively of the looks remote site of both sides slide bar three (15), and the equal fixedly connected with foam-rubber cushion (20) of the opposite face of two arcs (21).

4. The device for positioning and lifting legs in imaging department examination as claimed in claim 2, wherein: one end of the screw rod III (18) is in lap joint with one side of the arc-shaped plate (21), the outer surface of the sliding rod III (15) is sleeved with a spring (28), and two ends of the spring (28) are fixedly connected with the sliding sleeve I (16) and the sliding rod III (15) respectively.

5. The device for positioning and lifting legs in imaging department examination as claimed in claim 1, wherein: the outer surface of the threaded cylinder (6) is sleeved with the belt pulley (4), the two belt pulleys (4) are in transmission connection through the belt (3), and the outer surface of the threaded cylinder (6) is sleeved with the first handle (5).

6. The device for positioning and lifting legs in imaging department examination as claimed in claim 1, wherein: the lower end of the second screw rod (12) is fixedly connected with a third handle (29).

7. The device for positioning and lifting legs in imaging department examination as claimed in claim 1, wherein: the bottom four corners of the bottom plate (1) are fixedly connected with universal wheels (2).