阅读说明：本技术 一种骨科术后伤口换药辅助装置 (Orthopedics postoperative wound auxiliary device that changes dressings ) 是由 吴菊芳 于 2021-07-16 设计创作，主要内容包括：本发明涉及换药装置技术领域,且公开了一种骨科术后伤口换药辅助装置,包括底座、固定组件与调节组件,所述底座的底端活动连接有万向轮,所述底座的顶端固定安装有收集箱,所述底座的顶端两侧均固定安装有伸缩支撑腿,所述伸缩支撑腿的顶端固定安装有支撑架,所述支撑架的底端固定安装有收集管,所述支撑架的内部活动连接有固定组件。该骨科术后伤口换药辅助装置,通过弧形支撑板内壁安装弧形伸缩杆,弧形伸缩杆顶端安装齿条,齿条与传动齿轮啮合连接,且传动齿轮安装于转轴上,再通过套板安装于转轴上,且挡板与套板连接,使其能够将患者的肢体固定于放置板上,防止其应涂药刺激而移动,影响患者进行换药。(The invention relates to the technical field of dressing change devices and discloses an orthopedic postoperative wound dressing change auxiliary device which comprises a base, a fixing component and an adjusting component, wherein the bottom end of the base is movably connected with universal wheels, the top end of the base is fixedly provided with a collecting box, two sides of the top end of the base are fixedly provided with telescopic supporting legs, the top ends of the telescopic supporting legs are fixedly provided with supporting frames, the bottom ends of the supporting frames are fixedly provided with collecting pipes, and the inside of each supporting frame is movably connected with the fixing component. This orthopedics postoperative wound auxiliary device that changes dressings through arc backup pad inner wall installation arc telescopic link, and arc telescopic link top installation rack, rack and drive gear meshing are connected, and drive gear installs in the pivot, and the rethread lagging installs in the pivot, and the baffle is connected with the lagging, makes it can be fixed in patient's limbs place the board on, prevents that it should scribble the medicine amazing and remove, influences the patient and changes dressings.)

1. The utility model provides an orthopedics postoperative wound auxiliary device that changes dressings, includes base (1), fixed subassembly (7) and adjusting part (8), its characterized in that: the utility model discloses a solar water heater, including base (1), the bottom swing joint of base (1) has universal wheel (2), the top fixed mounting of base (1) has collecting box (3), the equal fixed mounting in top both sides of base (1) has telescopic support leg (4), the top fixed mounting of telescopic support leg (4) has support frame (5), the bottom fixed mounting of support frame (5) has collecting pipe (6), the inside swing joint of support frame (5) has fixed subassembly (7), the inside swing joint of support frame (5) has adjusting part (8).

2. The orthopedic post-operative wound dressing change assisting device according to claim 1, wherein: fixed subassembly (7) include arc backup pad (701), the inner wall fixed mounting of arc backup pad (701) has arc telescopic link (704), the top fixed mounting of arc telescopic link (704) has rack (703), two the relative one side of rack (703) all meshes and is connected with drive gear (706), the inner wall fixed mounting of drive gear (706) has pivot (708), the outer wall fixed mounting of pivot (708) has lagging (702), the inner wall swing joint of lagging (702) has baffle (705), the top fixed mounting of arc backup pad (701) has places board (707).

3. The orthopedic post-operative wound dressing change assisting device according to claim 1, wherein: the adjusting component (8) comprises a first connecting rod (801) and a second connecting rod (802), the inner wall of the first connecting rod (801) is in threaded connection with a threaded rod (807), the outer wall of the threaded rod (807) is fixedly provided with a rotating disc (812), a push rod (811) is fixedly arranged at the top end of the rotating disc (812), a bent rod (810) is movably connected to the left side of the push rod (811), the right side of the bent rod (810) is movably connected with a storage bottle (809), the right side of the storage bottle (809) is movably connected with a fixed rod (808), the right side of the second connecting rod (802) is movably connected with a ball (804), the right side of the ball (804) is movably connected with a first guide rail (803), the bottom end of the second connecting rod (802) is movably connected with a roller (805), and the bottom end of the roller (805) is movably connected with a second guide rail (806).

4. An orthopedic post-operative wound dressing change assisting device according to claim 2, wherein: the standing groove has been seted up on the top of support frame (5), and arc backup pad (701) are located the inside of standing groove, and collecting pipe (6) and collecting box (3) all are located between telescopic support leg (4).

5. An orthopedic post-operative wound dressing change assisting device according to claim 3, wherein: the first connecting rod (801) is fixedly arranged on the left side of the arc-shaped supporting plate (701), and the second connecting rod (802) is fixedly arranged on the right side of the arc-shaped supporting plate (701).

6. An orthopedic post-operative wound dressing change assisting device according to claim 2, wherein: the number of the arc-shaped telescopic rods (704) is two, the arc-shaped telescopic rods are symmetrically distributed along the vertical center line of the arc-shaped supporting plate (701), the fixed block is fixedly arranged on the inner wall of the arc-shaped supporting plate (701), and the arc-shaped telescopic rods (704) are connected with the inner wall of the arc-shaped supporting plate (701) through the fixed block.

7. An orthopedic post-operative wound dressing change assisting device according to claim 3, wherein: storage bottle (809) fixed mounting is on the inner wall top of support frame (5), and storage bottle (809) are located the top of threaded rod (807), the bottom fixed mounting of support frame (5) has the motor, and threaded rod (807) and the output shaft of motor.

8. An orthopedic post-operative wound dressing change assisting device according to claim 3, wherein: the left side bottom fixed mounting of knee pole (810) has the spring, the left side fixed mounting of spring is in the inner wall left side of support frame (5), dead lever (808) fixed mounting is on the inner wall right side of support frame (5).

9. The orthopedic post-operative wound dressing change assisting device according to claim 4, wherein: the inner wall right side of standing groove is inlayed and is had the spout, and the right side of second connecting rod (802) is located the inside of spout, and first guide rail (803) fixed mounting is in the inner wall right side of spout, and second guide rail (806) fixed mounting is in the inner wall bottom of spout.

Technical Field

The invention relates to the technical field of dressing change assistance, in particular to an orthopedic postoperative wound dressing change assistance device.

Background

With the improvement of living standard and the development of technological level, we can lead to the condition of fracture because of some problems in ordinary life, make orthopedics become one of the common departments of hospital, when carrying out the operation treatment, there is the production of wound, consequently need carry out regularly dressing change to the patient, make the user to the high level quality wound auxiliary device that changes dressings of orthopedics postoperative's demand increase day by day, and current wound auxiliary device that changes dressings of orthopedics postoperative still has the position that can't adjust fixing device according to patient's limbs length when changing dressings, lead to it can't be applicable to all patients, have the problem of certain limitation, so we have proposed an wound auxiliary device that changes dressings after orthopedics operation to solve above-mentioned problem.

Disclosure of Invention

In order to realize the above-mentioned adjustable position of fixing device, make it can be suitable for all patients, solve it and have limited purpose, the invention provides the following technical scheme: the utility model provides an orthopedics postoperative wound auxiliary device that changes dressings, includes base, fixed subassembly and adjusting part, the bottom swing joint of base has the universal wheel, the top fixed mounting of base has the collecting box, the equal fixed mounting in top both sides of base has telescopic support leg, telescopic support leg's top fixed mounting has the support frame, the bottom fixed mounting of support frame has the collecting pipe, the inside swing joint of support frame has fixed subassembly, the inside swing joint of support frame has adjusting part.

As optimization, fixed subassembly includes the arc backup pad, the inner wall fixed mounting of arc backup pad has the arc telescopic link, the top fixed mounting of arc telescopic link has the rack, two the relative one side of rack all meshes and is connected with drive gear, drive gear's inner wall fixed mounting has the pivot, the outer wall fixed mounting of pivot has the lagging, the inner wall swing joint of lagging has the baffle, the top fixed mounting of arc backup pad has places the board, makes it to fix patient's limbs.

As optimization, the adjusting part includes head rod and second connecting rod, the inner wall threaded connection of head rod has the threaded rod, the outer wall fixed mounting of threaded rod has the carousel, the top fixed mounting of carousel has the push rod, the left side swing joint of push rod has the knee, the right side swing joint of knee has the storage bottle, the right side swing joint of storage bottle has the dead lever, the right side swing joint of second connecting rod has the ball, the right side swing joint of ball has first guide rail, the bottom swing joint of second connecting rod has the gyro wheel, the bottom swing joint of gyro wheel has the second guide rail, makes it can adjust the distance between two arc backup pads.

As optimization, the holding groove has been seted up on the top of support frame, and the arc backup pad is located the inside of holding groove, and collecting pipe and collecting box all are located between the telescopic support leg.

As an optimization, the first connecting rod is fixedly installed on the left side of the arc-shaped supporting plate, and the second connecting rod is fixedly installed on the right side of the arc-shaped supporting plate.

Preferably, the number of the arc-shaped telescopic rods is two, the arc-shaped telescopic rods are symmetrically distributed along the vertical center line of the arc-shaped supporting plate, the fixed block is fixedly mounted on the inner wall of the arc-shaped supporting plate, and the arc-shaped telescopic rods are connected with the inner wall of the arc-shaped supporting plate through the fixed block.

As an optimization, the storage bottle is fixedly mounted on the top end of the inner wall of the support frame and is located at the top end of the threaded rod, the motor is fixedly mounted at the bottom end of the support frame, and the threaded rod is connected with an output shaft of the motor.

As an optimization, the left bottom end of the bent rod is fixedly provided with a spring, the left side of the spring is fixedly arranged on the left side of the inner wall of the support frame, and the fixed rod is fixedly arranged on the right side of the inner wall of the support frame.

As optimization, the inner wall right side of standing groove is inlayed and is had the spout, and the right side of second connecting rod is located the inside of spout, and first guide rail fixed mounting is in the inner wall right side of spout, and second guide rail fixed mounting is in the inner wall bottom of spout.

The invention has the beneficial effects that: this orthopedics postoperative wound auxiliary device that changes dressings through arc backup pad inner wall installation arc telescopic link, and arc telescopic link top installation rack, rack and drive gear meshing are connected, and drive gear installs in the pivot, and the rethread lagging installs in the pivot, and the baffle is connected with the lagging, makes it can be fixed in patient's limbs place the board on, prevents that it should scribble the medicine amazing and remove, influences the patient and changes dressings.

This orthopedics postoperative wound auxiliary device that changes dressings through first connecting rod inner wall threaded connection has the threaded rod, and installs the motor on the threaded rod, makes it can adjust the position between two arc backup pads, and the rethread is provided with ball, gyro wheel, first guide rail and second guide rail, and the storage bottle is inside to be equipped with emollient, makes its the condition that the card can not appear when removing.

Drawings

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

FIG. 2 is a schematic view of a fixing assembly according to the present invention;

FIG. 3 is a partial schematic view of the fixing assembly of the present invention;

FIG. 4 is a schematic view of the adjusting assembly of the present invention;

FIG. 5 is an enlarged schematic view of FIG. 4 at A according to the present invention;

FIG. 6 is a schematic top view of the adjusting assembly of the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. a collection box; 4. a telescopic support leg; 5. a support frame; 6. a collection pipe; 7. a fixing assembly; 8. an adjustment assembly; 701. an arc-shaped support plate; 702. sheathing; 703. a rack; 704. an arc-shaped telescopic rod; 705. a baffle plate; 706. a transmission gear; 707. placing the plate; 708. a rotating shaft; 801. a first connecting rod; 802. a second connecting rod; 803. a first guide rail; 804. a ball bearing; 805. a roller; 806. a second guide rail; 807. a threaded rod; 808. fixing the rod; 809. a storage bottle; 810. bending a rod; 811. a push rod; 812. a turntable.

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.

Please refer to fig. 1: the utility model provides an orthopedics postoperative wound auxiliary device that changes dressings, including base 1, fixed subassembly 7 and adjusting part 8, base 1's bottom swing joint has universal wheel 2, base 1's top fixed mounting has collecting box 3, the equal fixed mounting in base 1's top both sides has telescopic support leg 4, telescopic support leg 4's top fixed mounting has support frame 5, support frame 5's bottom fixed mounting has collecting pipe 6, support frame 5's inside swing joint has fixed subassembly 7, support frame 5's inside swing joint has adjusting part 8.

According to fig. 1: place patient's limbs in support frame 5, can adjust patient's limbs's height according to the actual conditions through telescopic support leg 4, the liquid medicine that drips when rethread collecting pipe 6 and collecting box 3 can be with changing dressings is collected.

According to the components in fig. 2 further: the fixing component 7 comprises an arc-shaped supporting plate 701, an arc-shaped telescopic rod 704 is fixedly installed on the inner wall of the arc-shaped supporting plate 701, racks 703 are fixedly installed at the top ends of the arc-shaped telescopic rods 704, opposite sides of the two racks 703 are respectively connected with a transmission gear 706 in a meshed mode, a rotating shaft 708 is fixedly installed on the inner wall of the transmission gear 706, a sleeve plate 702 is fixedly installed on the outer wall of the rotating shaft 708, a baffle 705 is movably connected to the inner wall of the sleeve plate 702, and a placing plate 707 is fixedly installed at the top end of the arc-shaped supporting plate 701;

the arc-shaped telescopic rod 704 is started to drive the rack 703 to move, the rack 703 is meshed with the transmission gear 706, so that the rack 703 pushes the transmission gear 706 to rotate, the transmission gear 706 drives the rotating shaft 708 to rotate, and then the sleeve plate 702 is driven to rotate, so that the limb of the patient is fixed on the placing plate 707.

According to the components in fig. 4 further: the adjusting assembly 8 comprises a first connecting rod 801 and a second connecting rod 802, a threaded rod 807 is in threaded connection with the inner wall of the first connecting rod 801, a rotary plate 812 is fixedly installed on the outer wall of the threaded rod 807, a push rod 811 is fixedly installed at the top end of the rotary plate 812, a bent rod 810 is movably connected to the left side of the push rod 811, a storage bottle 809 is movably connected to the right side of the bent rod 810, a fixed rod 808 is movably connected to the right side of the storage bottle 809, a ball 804 is movably connected to the right side of the second connecting rod 802, a first guide rail 803 is movably connected to the right side of the ball 804, a roller 805 is movably connected to the bottom end of the second connecting rod 802, and a second guide rail 806 is movably connected to the bottom end of the roller 805;

the starter motor drives the threaded rod 807 to rotate, and because the first connecting rod 801 is in threaded connection with the threaded rod 807, and the second connecting rod 802 is arranged in the sliding groove, the threaded rod 807 rotates to drive the first connecting rod 801 to move, the first connecting rod 801 drives the arc-shaped supporting plate 701 to move, and then the arc-shaped supporting plate can be adjusted according to the limb length of a patient.

Further according to the securing assembly 7 in fig. 2-3: the standing groove has been seted up on the top of support frame 5, and arc backup pad 701 is located the inside of standing groove, and collecting pipe 6 all is located telescopic support leg 4 with collecting box 3, and the quantity of arc telescopic link 704 is two to the vertical center line symmetric distribution of arc backup pad 701, the inner wall fixed mounting of arc backup pad 701 has the fixed block, and arc telescopic link 704 passes through the inner wall connection of fixed block and arc backup pad 701.

By providing two straps 702, and the straps 702 being located on both sides of the placement board 707, it is possible to secure the limb of the patient more stably.

Further according to the adjustment assembly 8 in fig. 4-6: first connecting rod 801 fixed mounting is in the left side of arc backup pad 701, second connecting rod 802 fixed mounting is in the right side of arc backup pad 701, storage bottle 809 fixed mounting is on the inner wall top of support frame 5, and storage bottle 809 is located the top of threaded rod 807, the bottom fixed mounting of support frame 5 has the motor, and the output shaft of threaded rod 807 and motor, the left side bottom fixed mounting of knee lever 810 has the spring, the left side fixed mounting of spring is in the inner wall left side of support frame 5, dead lever 808 fixed mounting is on the inner wall right side of support frame 5, the inner wall right side of standing groove is inlayed and is had the spout, and the right side of second connecting rod 802 is located the inside of spout, first guide rail 803 fixed mounting is on the inner wall right side of spout, second guide rail 806 fixed mounting is in the inner wall bottom of spout.

Through threaded rod 807 outer wall installation carousel 812, installation push rod 811 on the carousel 812 for threaded rod 807 is rotatory to be driven push rod 811 and to strike knee 810, and the top of knee 810 moves to storage bottle 809, and through the cooperation of dead lever 808, extrudes lubricated liquid, makes it drip on threaded rod 807, and other places of threaded rod 807 are paintd to it to the motion of rethread first connecting rod 801.

The working principle is as follows: when the device is used, the device is moved to a designated area, the motor is started to enable the output shaft of the motor to rotate to drive the threaded rod 807 to rotate, the outer wall of the threaded rod 807 is in threaded connection with the first connecting rod 801, the arc-shaped supporting plate 701 is installed on the right side of the first connecting rod 801, the second connecting rod 802 is installed on the right side of the arc-shaped supporting plate 701 and is located inside the sliding groove, the threaded rod 807 rotates to drive the arc-shaped supporting plate 701 to move, the turntable 812 is installed on the outer wall of the threaded rod 807, the push rod 811 is installed at the top end of the turntable 812, the turntable 812 drives the push rod 811 to rotate and is in contact with the bottom end of the right side of the bent rod 810 to drive the top end of the bent rod 810 to approach the storage bottle 809, lubricating liquid inside the storage bottle 809 is extruded through the cooperation of the fixed rod 808, then the ball 804 is arranged on the right side of the second connecting rod 802, and the right side of the ball 804 is located in the first guide rail 803, the roller 805 is installed at the bottom end of the second connecting rod 802, the bottom end of the roller 805 is located in the second guide rail 806, so that the situation of blocking and stopping can not occur when the roller is moved, the roller is adjusted according to the length of limbs of a patient, the limbs of the patient are placed on the placing plate 707, the arc-shaped telescopic rod 704 is started to drive the rack 703 to move, the rack 703 pushes the transmission gear 706 to rotate, the transmission gear 706 drives the rotating shaft 708 to rotate, the rotating shaft 708 drives the sleeve plate 702 to rotate, and then the arm of the patient is fixed, so that the arm of the patient is prevented from moving due to stimulation of medicines when the medicine is changed, and normal medicine changing is influenced.

To sum up, the orthopedic postoperative wound dressing change auxiliary device is characterized in that an arc-shaped telescopic rod 704 is installed on the inner wall of an arc-shaped supporting plate 701, a rack 703 is installed at the top end of the arc-shaped telescopic rod 704, the rack 703 is meshed with a transmission gear 706, the transmission gear 706 is installed on a rotating shaft 708, then the rotating shaft 708 is installed through a sleeve plate 702, and a baffle 705 is connected with the sleeve plate 702, so that limbs of a patient can be fixed on a placing plate 707, and the limb of the patient is prevented from moving due to the stimulation of dressing application to influence the dressing change of the patient; there is a threaded rod 807 through first connecting rod 801 inner wall threaded connection, and installs the motor on the threaded rod 807, makes it adjust the position between two arc backup pads 701, and the rethread is provided with ball 804, gyro wheel 805, first guide rail 803 and second guide rail 806, and the inside emollient that is equipped with of storage bottle 809, makes its condition that the card can not appear when removing pause.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.