CN111657995A

CN111657995A - Patient limb adjusting device for ultrasound department examination

Info

Publication number: CN111657995A
Application number: CN202010548375.7A
Authority: CN
Inventors: 狄显强; 提伟伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-09-15

Abstract

The invention provides a patient limb adjusting device for ultrasound department examination, and relates to the technical field of medical treatment. This patient's limbs adjusting device is used in department of ultrasonography, including the base, the last fixed surface of base is connected with strutting arrangement, the upper surface of base and the left side that is located strutting arrangement are provided with elevating gear, strutting arrangement's last fixed surface is connected with the backup pad, the last fixed surface of backup pad is connected with the translation device, the upper surface of backup pad just is located the preceding spout that is provided with of translation device. Through utilizing strutting arrangement and elevating gear, can adjust the height of bed board, make things convenient for the patient to lie down, make things convenient for different doctors 'custom and height simultaneously, can adjust to the height that the doctor conveniently examined, make the inspection more smooth, utilize the translation device, can remove near ultrasonic instrument with the position that the patient need examine, saved doctor and patient's time, save some troubles.

Description

Patient limb adjusting device for ultrasound department examination

Technical Field

The invention relates to the technical field of medical treatment, in particular to a patient limb adjusting device for ultrasonic examination.

Background

Medical ultrasound examination is an ultrasound-based diagnostic technique for medical imaging that visualizes muscles and internal organs, including their size, structure, and pathological lesions. Obstetrical ultrasound is widely used for prenatal diagnosis during pregnancy, usually using a hand-held probe placed on the patient and scanned in motion, a water-based gel is applied to couple between the patient's body and the probe.

In the process of ultrasonic examination, because the difference of inspection staff height for some staff need often bow to examine, and need observe ultrasonic image at any time in the inspection process, cause certain image to staff's work, and when the inspection, need detect the position that the patient is different moreover, make the staff need remove the position that the patient need examine to the place that makes things convenient for the inspection, to patient and staff, all caused certain trouble.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a patient limb adjusting device for ultrasonic examination, which solves the problems of inconvenience in observation and movement of a patient in an ultrasonic detection process.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a patient's limbs adjusting device is used in ultrasonography, includes the base, the last fixed surface of base is connected with strutting arrangement, the upper surface of base and the left side that is located strutting arrangement are provided with elevating gear, strutting arrangement's last fixed surface is connected with the backup pad, the last fixed surface of backup pad is connected with the translation device, the upper surface of backup pad and the preceding spout that is located the translation device are provided with, the backup pad and the both ends that are located the translation device are provided with the stopper, the last fixed surface of translation device is connected with the bed board, the lower surface of bed board and the preceding fixedly connected with sliding block that is located the translation device.

Preferably, the strutting arrangement includes the supporting legs, the last fixed surface of supporting legs is connected with the support column, the inside fixedly connected with mounting hole of support column, the inside swing joint of mounting hole has the connecting plate, the last fixed surface of connecting plate is connected with the lift column, the side surface fixedly connected with go-between of lift column.

Preferably, elevating gear includes first motor, the output fixedly connected with axis of rotation of first motor, the side surface fixedly connected with driving gear of axis of rotation, the preceding fixedly connected with driven gear of driving gear, the first lead screw of driven gear's inside fixedly connected with, the first screw nut of side surface fixedly connected with of first lead screw, the last surface swing joint of first screw nut has the connecting rod, the one end swing joint that driven gear was kept away from to first lead screw has first fixed block.

Preferably, the translation device comprises a second motor, a second lead screw is fixedly connected to the output end of the second motor, a second lead screw nut is movably connected to the side surface of the second lead screw, and a second fixed block is movably connected to one end, far away from the second motor, of the second lead screw.

Preferably, the sliding block is movably connected with the sliding groove, and the position of the limiting block is located on two sides of the second lead screw.

Preferably, the upper surface and the backup pad fixed connection of promotion post, connecting rod and go-between swing joint, first lead screw nut and base swing joint, first motor, first fixed block all with base fixed connection, the driving gear meshes with driven gear mutually.

Preferably, the second screw nut is movably connected with the support plate, the second motor and the second fixing block are fixedly connected with the support plate, and the position of the second screw nut is horizontal to the position of the limiting block.

Preferably, both ends of the first screw rod, which are far away from the driven gear, are provided with threads, the directions of the threads at both ends of the first screw rod are opposite, the supporting legs are positioned at both sides of the first screw rod, and the driven gear is positioned below the supporting column.

The working principle is as follows: through the rotation of first motor 301, make bed board 6 fall, it couches to conveniently inspect the patient, then rotate through first motor 301, drive first lead screw 305 and rotate, thereby first lead screw nut 306 removes, make connecting rod 308 drive lift column 205 rise, make bed board 6 promote suitable height, then stop first motor 301, open second motor 501, drive second lead screw 502 and rotate, make second lead screw nut 503 drive bed board 6 and carry out horizontal migration, stop the limiting distance that piece 9 restricts 6 horizontal migration of bed board, the security of bed board has been guaranteed.

(III) advantageous effects

The invention provides a patient limb adjusting device for ultrasonic examination. The method has the following beneficial effects:

1. this patient's limbs adjusting device is used in ultrasonic branch of academic or vocational study inspection utilizes strutting arrangement and elevating gear, can adjust the height of bed board, makes things convenient for the patient to lie down, makes things convenient for different doctors' custom and height simultaneously, can adjust to the height that the doctor conveniently examined, makes the inspection more smooth.

2. This patient's limbs adjusting device for ultrasound department inspection utilizes translation device, can move the position that the patient need inspect near ultrasonic instrument, has saved doctor and patient's time, has saved some troubles.

3. This patient's limbs adjusting device is used in ultrasonic branch of academic or vocational study inspection through elevating gear and translation device, can remove near the inspection instrument with the patient, and remove suitable height, made things convenient for the doctor to inspect, effectively improved doctor's inspection efficiency moreover, reduced patient's latency.

Drawings

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a top view of the base of the present invention;

fig. 5 is a top view of the support plate of the present invention.

Wherein, 1, a base; 2. a support device; 201. supporting legs; 202. a support pillar; 203. mounting holes; 204. a connecting plate; 205. a lifting column; 206. a connecting ring; 3. a lifting device; 301. a first motor; 302. a rotating shaft; 303. a driving gear; 304. a driven gear; 305. a first lead screw; 306. a first lead screw nut; 307. a first fixed block; 308. a connecting rod; 4. a support plate; 5. a translation device; 501. a second motor; 502. a second lead screw; 503. a second lead screw nut; 504. a second fixed block; 6. a bed board; 7. a slider; 8. a chute; 9. and a limiting block.

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.

Example (b):

as shown in fig. 1-5, an embodiment of the invention provides a patient limb adjusting device for ultrasound examination, which comprises a base 1, wherein the base 1 bears the whole device, a supporting device 2 is fixedly connected to the upper surface of the base 1 and used for supporting a bed plate 6, a lifting device 3 is arranged on the upper surface of the base 1 and positioned on the left side of the supporting device 2, the height of the bed plate 6 is adjusted to adapt to the habit of a doctor, a supporting plate 4 is fixedly connected to the upper surface of the supporting device 2, a translation device 5 is supported, a translation device 5 is fixedly connected to the upper surface of the supporting plate 4, so that the position of a patient to be detected can be moved to the front of a medical staff, a sliding groove 8 is arranged on the upper surface of the supporting plate 4 and positioned in front of the translation device 5 to facilitate movement of a sliding block 7, limiting blocks 9 are arranged on the supporting plate 4 and positioned at two ends of, the upper surface fixedly connected with bed board 6 of translation device 5 makes things convenient for the patient to lie down, examines, and the lower surface of bed board 6 just is located the preceding fixedly connected with sliding block 7 of translation device 5, moves along with the removal of bed board, provides certain holding power, makes bed board intensity increase.

The supporting device 2 comprises a supporting leg 201, a supporting strut 202 fixedly connected to the upper surface of the supporting leg 201 and used for installing a lifting column 205, a mounting hole 203 fixedly connected to the inside of the supporting strut 202 and used for installing the lifting column 205, a connecting plate 204 movably connected to the inside of the mounting hole 203 and used for limiting the lifting limit of the lifting column 205, a lifting column 205 fixedly connected to the upper surface of the connecting plate 204 and used for supporting the supporting leg 4, and a connecting ring 206 fixedly connected to the side surface of the lifting column 205 and connected with a connecting rod 308 and used for lifting or lowering the connecting rod.

The lifting device 3 comprises a first motor 301, power for adjusting the height of the bed plate 6 is provided, an output end of the first motor 301 is fixedly connected with a rotating shaft 302, power is transmitted, a side surface of the rotating shaft 302 is fixedly connected with a driving gear 303, a front surface of the driving gear 303 is fixedly connected with a driven gear 304, a first lead screw 305 is fixedly connected with the inner part of the driven gear 304, the power is transmitted and rotated, a first lead screw nut 306 is fixedly connected with the side surface of the first lead screw 305, the power for rotating the first lead screw 305 is converted into horizontal movement force, the upper surface of the first lead screw nut 306 is movably connected with a connecting rod 308, the horizontal movement force of the first lead screw nut 306 is converted into vertical movement force of the connecting ring 206, and one end of the first lead screw 305, which is far away from the driven gear 304.

Translation device 5 includes second motor 501, provides the revolving force, and the output fixedly connected with second lead screw 502 of second motor 501, the power of output motor, the side surface swing joint of second lead screw 502 has second screw nut 503, converts the revolving force of second lead screw 502 into the horizontal migration of second screw nut 503, and the one end swing joint that second motor 501 was kept away from to second lead screw 502 has second fixed block 504, the horizontal position of fixed second lead screw 502.

The sliding block 7 is movably connected with the sliding groove 8, so that the sliding block 7 moves along with the movement of the bed plate 6 and provides a certain supporting force, and the position of the limiting block 9 is positioned at two sides of the second lead screw 502 and can block the movement of the second lead screw nut 503.

The upper surface of the lifting column 205 is fixedly connected with the support plate 4, the lifting column 205 supports the support plate 4, the connecting rod 308 is movably connected with the connecting ring 206, the first lead screw nut 306 is movably connected with the base 1, the first motor 301 and the first fixing block 307 are both fixedly connected with the base 1, so that the parts of the lifting device 3 are fixed, and the driving gear 303 is meshed with the driven gear 304, so that the power of the first motor 301 can be effectively transmitted.

The second screw nut 503 is movably connected with the support plate 4, so that the second screw nut 503 can move horizontally, the second motor 501 and the second fixing block 504 are both fixedly connected with the support plate 4, and the position of the second screw nut 503 is horizontal to the position of the limiting block 9, so that the limiting block 9 can block the movement of the second screw nut 503.

Both ends of the first lead screw 305, which are far away from the driven gear 304, are provided with threads, the thread directions of both ends of the first lead screw 305 are opposite, so that the two first lead screw nuts 306 can move in opposite directions, the positions of the supporting legs 201 are located on both sides of the first lead screw 305, and the position of the driven gear 304 is located below the supporting column 202.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A patient's limbs adjusting device is used in ultrasonography, includes base (1), its characterized in that: the utility model discloses a translation device, including base (1), the last fixed surface of base (1) is connected with strutting arrangement (2), the upper surface of base (1) and the left side that is located strutting arrangement (2) are provided with elevating gear (3), the last fixed surface of strutting arrangement (2) is connected with backup pad (4), the last fixed surface of backup pad (4) is connected with translation device (5), the upper surface of backup pad (4) just is located the preceding spout (8) that is provided with of translation device (5), backup pad (4) just are located the both ends of translation device (5) and are provided with stopper (9), the last fixed surface of translation device (5) is connected with bed board (6), the lower surface of bed board (6) just is located preceding fixedly connected with sliding block (7) of translation device (5).

2. The device for regulating the limb of a patient for ultrasound examination according to claim 1, wherein: the supporting device (2) comprises supporting legs (201), the upper surface fixedly connected with support column (202) of supporting legs (201), the inside fixedly connected with mounting hole (203) of support column (202), the inside swing joint of mounting hole (203) has connecting plate (204), the upper surface fixedly connected with of connecting plate (204) promotes post (205), the side surface fixedly connected with go-between (206) of promoting post (205).

3. The device for regulating the limb of a patient for ultrasound examination according to claim 1, wherein: elevating gear (3) include first motor (301), the output fixedly connected with axis of rotation (302) of first motor (301), the side surface fixedly connected with driving gear (303) of axis of rotation (302), preceding fixedly connected with driven gear (304) of driving gear (303), the first lead screw (305) of inside fixedly connected with of driven gear (304), the first lead screw nut (306) of side surface fixedly connected with of first lead screw (305), the upper surface swing joint of first lead screw nut (306) has connecting rod (308), the one end swing joint that driven gear (304) were kept away from in first lead screw (305) has first fixed block (307).

4. The device for regulating the limb of a patient for ultrasound examination according to claim 1, wherein: the translation device (5) comprises a second motor (501), a second lead screw (502) is fixedly connected to the output end of the second motor (501), a second lead screw nut (503) is movably connected to the side surface of the second lead screw (502), and a second fixed block (504) is movably connected to one end, far away from the second motor (501), of the second lead screw (502).

5. The device for regulating the limb of a patient for ultrasound examination according to claim 1, wherein: the sliding block (7) is movably connected with the sliding groove (8), and the position of the limiting block (9) is located on two sides of the second lead screw (502).

6. The apparatus for regulating the limb of a patient for ultrasonic examination according to claim 2 or 3, wherein: the upper surface and the backup pad (4) fixed connection of promotion post (205), connecting rod (308) and go-between (206) swing joint, first lead screw nut (306) and base (1) swing joint, first motor (301), first fixed block (307) all with base (1) fixed connection, driving gear (303) and driven gear (304) mesh mutually.

7. The device for regulating the limb of a patient for ultrasonic examination according to claim 4, wherein: the second screw nut (503) is movably connected with the supporting plate (4), the second motor (501) and the second fixing block (504) are fixedly connected with the supporting plate (4), and the position of the second screw nut (503) is horizontal to the position of the limiting block (9).

8. The device for regulating the limb of a patient for ultrasonic examination according to claim 3, wherein: the two ends, far away from the driven gear (304), of the first lead screw (305) are provided with threads, the thread directions of the two ends of the first lead screw (305) are opposite, the supporting legs (201) are located on the two sides of the first lead screw (305), and the driven gear (304) is located below the supporting column (202).