CN210056388U

CN210056388U - Novel supplementary traction frame of orthopedic surgery sick bed

Info

Publication number: CN210056388U
Application number: CN201920437028.XU
Authority: CN
Inventors: 王婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-02-14
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses a novel auxiliary traction frame for a bone surgery sickbed, which comprises a U-shaped base, wherein sliding grooves are arranged on two sides of the upper surface of the U-shaped base, a first motor is fixed on the front side of the U-shaped base through a fixed seat, an output shaft of the first motor is connected with a first lead screw, the first lead screw is rotationally connected with the front end and the rear end of the sliding groove through a bearing, the side surface of the first lead screw is in threaded connection with a screw hole on the side surface of the bottom of a sliding block, and the upper surface of the sliding block is provided with a movable seat, so that the auxiliary traction frame for the bone surgery sickbed can be moved and disassembled, and brings convenience, the operation is simple and convenient, the device can be moved, used and stored through the universal wheels, the device can be fixed on a sickbed through the fixed hooks, the traction rod and the traction fixing belt are quickly and accurately moved to the part of the patient needing traction through the rotation of the first motor, the rotation of the second motor and the telescopic movement of the electric telescopic rod.

Description

Novel supplementary traction frame of orthopedic surgery sick bed

Technical Field

The utility model relates to the technical field of medical equipment, specifically a novel supplementary traction frame of orthopedic surgery sick bed.

Background

Traction is a common treatment method for orthopedics, at present, most of the used devices such as traditional traction beds are simple and heavy in structure, occupy space, cannot be detached and moved, are troublesome to operate and bring much inconvenience to the work of medical staff.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a novel supplementary traction frame of orthopedic sick bed, can remove the dismantlement, it is convenient to use for medical personnel's treatment, easy operation is convenient moreover, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel auxiliary traction frame for a bone surgery sickbed comprises a U-shaped base, sliding grooves are formed in two sides of the upper surface of the U-shaped base, a first motor is fixed to the front side of the U-shaped base through a fixing seat, an output shaft of the first motor is connected with a first lead screw, the first lead screw is rotatably connected with the front end and the rear end of each sliding groove through a bearing, the side surface of the first lead screw is in threaded connection with a screw hole in the side surface of the bottom of a sliding block, a movable seat is arranged on the upper surface of the sliding block, an electric telescopic rod is arranged on the upper surface of the movable seat, a fixing frame is arranged at the telescopic end of the electric telescopic rod, a second lead screw is rotatably connected between the fixing frames through a bearing, one end of the second lead screw is connected with an output shaft of the second motor, the second motor is fixed to the side surface of one, the side of second lead screw and the screw threaded connection of movable block side, the side of guide arm and the through-hole sliding connection of movable block side, the bottom of movable block is equipped with the traction lever, the bottom of traction lever is equipped with the traction fixed band, U type base upper surface is equipped with the controller, the output of external power source is connected to the input electricity of controller, the output of controller is connected with the input electricity of first motor, electric telescopic handle and second motor respectively, first motor and second motor are servo motor.

As a preferred technical scheme of the utility model, the bottom four corners of U type base is equipped with the universal wheel, just be equipped with the brake block on the universal wheel.

As an optimal technical scheme of the utility model, the rear side of U type base upper surface is equipped with fixed couple, just the height of fixed couple is corresponding with the height of sick bed.

As an optimal technical scheme of the utility model, the back side edge of U type base upper surface is equipped with the push-and-pull handle, the inboard width in U type base both ends is greater than the width of sick bed.

As a preferred technical scheme of the utility model, it is the annular to pull the fixed band, just the bottom side of pulling the fixed band is equipped with corresponding magic subsides.

Compared with the prior art, the beneficial effects of the utility model are that: this novel supplementary traction frame of orthopedic surgery sick bed can remove the dismantlement, and the treatment for medical personnel is used and has been brought the facility, and easy operation is convenient moreover, can remove this device through the universal wheel and use and store, can fix this device on the sick bed through fixed couple, through the rotation of first motor and the rotation of second motor and electric telescopic handle's flexible removal, accurately remove the required tractive position of patient with drawing the fixed band fast to the traction lever.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the automatic traction device comprises a U-shaped base, 2 universal wheels, 3 first motors, 4 first lead screws, 5 sliding grooves, 6 fixed hooks, 7 movable seats, 8 electric telescopic rods, 9 traction fixing belts, 10 fixed frames, 11 controllers, 12 guide rods, 13 second lead screws, 14 movable blocks, 15 traction rods, 16 push-pull handles, 17 second motors, 18 fixed blocks, 19 magic tapes, 20 fixed seats and 21 sliding blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a novel orthopedic surgery sickbed auxiliary traction frame comprises a U-shaped base 1, universal wheels 2 are arranged at four corners of the bottom of the U-shaped base 1, brake pads are arranged on the universal wheels 2, the device can be moved for use and stored through the universal wheels 2, a fixing hook 6 is arranged on the rear side of the upper surface of the U-shaped base 1, the height of the fixing hook 6 corresponds to that of a sickbed, the device can be fixed on the sickbed through the fixing hook 6, a push-pull handle 16 is arranged along the rear side edge of the upper surface of the U-shaped base 1, the width of the inner side of each of two ends of the U-shaped base 1 is larger than that of the sickbed, sliding grooves 5 are arranged on two sides of the upper surface of the U-shaped base 1, a first motor 3 is fixed on the front side of the U-shaped base 1 through a fixing seat 20, an output shaft of the first motor 3 is connected with a first lead screw 4, the first lead screw 4 is rotatably connected with the front end and the rear end of the sliding, the upper surface of the sliding block 7 is provided with a movable seat 21, the upper surface of the movable seat 21 is provided with an electric telescopic rod 8, the telescopic end of the electric telescopic rod 8 is provided with fixed frames 10, a second lead screw 13 is rotatably connected between the fixed frames 10 through a bearing, one end of the second lead screw 13 is connected with an output shaft of a second motor 17, the second motor 17 is fixed on the side surface of one of the fixed frames 10 through a fixed block 18, the fixed frame 10 is provided with a guide rod 12 parallel to the second lead screw 13, the side surface of the second lead screw 13 is in threaded connection with a screw hole on the side surface of a movable block 14, the side surface of the guide rod 12 is in sliding connection with a through hole on the side surface of the movable block 14, the bottom of the movable block 14 is provided with a traction rod 15, the bottom end of the traction fixed band 15 is provided with a traction fixed band 9, the traction fixed, the input end of the controller 11 is electrically connected with the output end of an external power supply, the output end of the controller 11 is electrically connected with the input ends of the first motor 3, the electric telescopic rod 8 and the second motor 17 respectively, the first motor 3 and the second motor 17 are servo motors, and the traction rod 15 and the traction fixing band 9 are quickly and accurately moved to the part, required to be dragged, of a patient through the rotation of the first motor 3, the rotation of the second motor 17 and the telescopic movement of the electric telescopic rod 8.

When in use: move the device to suitable position through push-and-pull handle 16 and universal wheel 2, fix the device on the sick bed through fixed couple 6, the switch on, start controller 11, start first motor 3 through controller 11, the rotation of second motor 17 and the flexible removal of electric telescopic handle 8, drive first lead screw 4, the rotation of second lead screw 13 and the removal of mount 10, thereby realize the three-dimensional removal of movable block 14, move traction bar 15 and traction fixed band 9 to the position that the patient needs to pull fast accurately, carry out traction treatment to the patient through traction fixed band 9 and magic subsides 19.

The utility model discloses can remove the dismantlement, use for medical personnel's treatment and brought the facility, easy operation is convenient moreover, can remove through universal wheel 2 and use and store this device, can fix this device on the sick bed through fixed couple 6, through the rotation of first motor 3 and the rotation of second motor 17 and the flexible removal of electric telescopic handle 8, accurately remove the required towed position of patient to traction lever 15 and traction fixed band 9 fast.

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. The utility model provides a novel supplementary traction frame of orthopedic surgery sick bed, includes U type base (1), its characterized in that: the two sides of the upper surface of the U-shaped base (1) are provided with sliding grooves (5), the front side of the U-shaped base (1) is fixed with a first motor (3) through a fixing seat (20), an output shaft of the first motor (3) is connected with a first lead screw (4), the first lead screw (4) is rotatably connected with the front end and the rear end of the sliding groove (5) through a bearing, the side surface of the first lead screw (4) is in threaded connection with a screw hole in the side surface of the bottom of a sliding block (7), the upper surface of the sliding block (7) is provided with a movable seat (21), the upper surface of the movable seat (21) is provided with an electric telescopic rod (8), the telescopic end of the electric telescopic rod (8) is provided with a fixing frame (10), a second lead screw (13) is rotatably connected between the fixing frames (10) through a bearing, one end of the second lead screw (13) is connected, the second motor (17) is fixed on the side surface of one of the fixed frames (10) through a fixed block (18), a guide rod (12) parallel to the second lead screw (13) is arranged on the fixed frame (10), the side surface of the second lead screw (13) is in threaded connection with a screw hole on the side surface of the movable block (14), the side surface of the guide rod (12) is connected with the through hole on the side surface of the movable block (14) in a sliding way, a traction rod (15) is arranged at the bottom of the movable block (14), a traction fixing belt (9) is arranged at the bottom end of the traction rod (15), the upper surface of the U-shaped base (1) is provided with a controller (11), the input end of the controller (11) is electrically connected with the output end of an external power supply, the output end of the controller (11) is respectively and electrically connected with the input ends of the first motor (3), the electric telescopic rod (8) and the second motor (17), the first motor (3) and the second motor (17) are both servo motors.

2. The new orthopedic hospital bed auxiliary traction frame as claimed in claim 1, characterized in that: the bottom four corners of U type base is equipped with universal wheel (2), just be equipped with the brake block on universal wheel (2).

3. The new orthopedic hospital bed auxiliary traction frame as claimed in claim 1, characterized in that: the rear side of the upper surface of the U-shaped base (1) is provided with a fixed hook (6), and the height of the fixed hook (6) corresponds to the height of a sickbed.

4. The new orthopedic hospital bed auxiliary traction frame as claimed in claim 1, characterized in that: the back side edge of the upper surface of the U-shaped base (1) is provided with a push-pull handle (16), and the width of the inner sides of the two ends of the U-shaped base (1) is larger than that of a sickbed.

5. The new orthopedic hospital bed auxiliary traction frame as claimed in claim 1, characterized in that: the traction fixing band (9) is annular, and the bottom end side face of the traction fixing band (9) is provided with a corresponding magic tape (19).