CN111110425A

CN111110425A - Multifunctional supporting plate for hand and foot surgery

Info

Publication number: CN111110425A
Application number: CN201911342035.2A
Authority: CN
Inventors: 吴长兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-05-08

Abstract

The invention discloses a multifunctional supporting plate for hand and foot surgery, wherein four connecting shafts are arranged on the side walls of two movable plates and the front and rear side walls of a second supporting plate respectively, connecting rods are arranged between the two connecting shafts on the front side and between the two connecting shafts on the rear side respectively, the front end of a bidirectional screw is rotatably connected with the side walls of a first chute and a second chute, the rear end of the bidirectional screw passes through the first chute and the second chute and is arranged on the outer sides of the first supporting plate and the second supporting plate, four clamping plates are four and are in an inverted U shape, every two clamping plates are arranged in one group, two groups of clamping plates are respectively arranged in the first chute and the second chute, the two clamping plates of each group are respectively in threaded connection with a positive screw and a negative screw on the bidirectional screw, the angle of the supporting plate can be adjusted according to the bending degree of arms or legs of a patient, the multifunctional supporting plate has practicability and can also, the air permeability is good, and the rehabilitation of patients is facilitated.

Description

Multifunctional supporting plate for hand and foot surgery

Technical Field

The invention relates to the technical field of medical instruments, in particular to a multifunctional supporting plate for hand and foot surgery.

Background

In modern medical treatment, after a hand and foot surgical medical operation is performed on a patient, in order to accelerate recovery of the patient, when the hand and foot surgical operation of a hospital nurses the patient, the arm or the leg of the patient generally needs to be supported, a supporting plate frame needs to be used, so that medical staff can conveniently work and the like, but when the arm or the leg of the patient is supported by the existing supporting plate, the angle of the supporting plate cannot be adjusted according to the bending degree of the arm or the leg of the patient, practicability is not provided, and the existing supporting plate is generally bound by gauze when the arm or the leg of the patient is fixed, so that the air permeability is poor, and recovery of the patient is not facilitated;

the prior application No. CN 201721865384.9 discloses a multifunctional supporting plate for hand and foot surgery, wherein a supporting box is adjusted to a proper height by twisting a fixing thread, then a twisting shaft is twisted to lift a telescopic rod upwards until a second placing plate is contacted with a leg until the second placing plate is completely contacted with the leg, so that the fatigue of the leg can be relieved, the treatment effect can be improved, then a supporting rod is rotated 90 by a second rotating shaft, after the rotating, the hand is placed above a rubber pad for inspection, when the supporting rod is not needed, the supporting rod is rotated into a placing groove by the second rotating shaft, finally a rolling belt can be driven by a roller to roll, the vibration can be reduced, the operation is convenient, but the angle of the supporting plate can not be adjusted according to the bending degree of the arm or the leg of a patient by the arrangement, the multifunctional supporting plate has no practicability, and the existing supporting plate is generally bound by a gauze when the arm or the foot of the patient is fixed, the air permeability is not good, which is not beneficial to the recovery of patients.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the existing defects, and provide the multifunctional supporting plate for the hand-foot surgery, which can adjust the angle of the supporting plate according to the bending degree of the arm or the leg of the patient, has practicability, can replace gauze to fix the arm or the leg of the patient, has good air permeability, is beneficial to the rehabilitation of the patient, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional supporting plate for hand and foot surgery comprises a first supporting plate, an adjusting unit and a fixing unit;

a first supporting plate: the damping support comprises a first support plate, a second support plate, a rotating shaft, a first groove, a second groove, a damping unit and a mounting unit, wherein the first support plate is a cuboid, the right end of the first support plate is rotatably connected with the second support plate through the rotating shaft, the left end of the upper surface of the first support plate is provided with two first sliding grooves which are parallel to each other, the right end of the upper surface of the second support plate is provided with two second sliding grooves which are parallel to each other, the front side wall and the rear side wall of the first support plate are respectively provided with the first groove, the upper side wall and the lower;

an adjusting unit: the two electromagnets are respectively arranged on the side walls of the two first grooves, the two movable plates are respectively arranged in the two first grooves, the two ends of each movable plate are respectively arranged in the second grooves, the movable plates are magnetic plates, the four connecting shafts are respectively arranged on the side walls of the two movable plates and the front and rear side walls of the second supporting plate, the connecting rods are respectively arranged between the two connecting shafts on the front side and between the two connecting shafts on the rear side, and the connecting rods are rotatably connected with the connecting shafts;

a fixing unit: the fixing unit comprises two bidirectional screw rods and clamping plates, the two bidirectional screw rods are respectively arranged in a first sliding groove and a second sliding groove, the front ends of the bidirectional screw rods are rotatably connected with the side walls of the first sliding groove and the second sliding groove, the rear ends of the bidirectional screw rods penetrate through the first sliding groove and the second sliding groove and are arranged on the outer sides of a first supporting plate and a second supporting plate, the four clamping plates are in an inverted U shape, every two clamping plates are in one group, the two groups of clamping plates are respectively arranged in the first sliding groove and the second sliding groove, and the two clamping plates in each group are respectively in threaded connection with a positive screw rod and a negative screw rod on the bidirectional screw rods;

wherein: the control switch is arranged on the side wall of the first supporting plate, and the output end of the control switch is electrically connected with the input end of the electromagnet;

when using, when the angle of backup pad is adjusted to needs, rotate the second backup pad, the second backup pad can be rotated along the pivot, it removes along the second spout to drive the fly leaf through connecting rod and connecting axle simultaneously, when adjusting the angle of ideal with the second backup pad, open the electro-magnet, the electro-magnet circular telegram can possess magnetism, thereby can adsorb the fly leaf, can fix the position of second backup pad through fixed fly leaf, can adjust the angle of backup pad according to the crooked degree of patient's arm or leg, and has the practicality, when fixing patient's arm or leg, rotate two-way screw rod, two-way screw rod can drive two splint and be relative motion, thereby can make splint fix patient's arm or leg, can replace the gauze to fix patient's arm or leg, the gas permeability is good, do benefit to patient's recovery.

Further, the shock attenuation unit includes spring, air spring and bottom plate, the air spring is four, and arranges the four corners of first backup pad lower surface in respectively, the one end and the first backup pad fixed connection of air spring, the other end and the bottom plate fixed connection of air spring have cup jointed the spring on the air spring, can be used for reducing vibrations.

Furthermore, the mounting unit comprises anti-slip pads, a mounting plate and two mounting bolts, the mounting plate is arranged below the bottom plate, three through holes are formed in the right end of the mounting plate at equal intervals, the mounting bolts are arranged in the through holes and penetrate through the mounting plate to be in threaded connection with the bottom plate, the anti-slip pads are arranged in two parts, the upper surface of the mounting plate and the lower surface of the bottom plate are arranged in the through holes respectively, and the mounting plate can be used for mounting a support plate.

Further, still include supplementary fixed unit, supplementary fixed unit includes elastic cord, buckle and snap ring, the elastic cord is two, and arranges both ends around the first backup pad upper surface in respectively, and the one end and the first backup pad fixed connection of two elastic cords, the other end of two elastic cords is equipped with buckle and snap ring respectively, can be used for assisting fixedly.

Furthermore, the handle still includes, the handle is two, and places respectively in the rear end of two-way screw rods, can be used for conveniently rotating two-way screw rod.

Furthermore, the connecting rod device also comprises four pin columns which are respectively inserted at the end parts of the four connecting shafts to prevent the connecting rods from sliding off.

Furthermore, the electromagnetic switch also comprises a storage battery, wherein the storage battery is arranged on the upper surface of the bottom plate, and the output end of the storage battery is electrically connected with the input end of the control switch and can be used for providing electric energy for the electromagnet.

Further, still include the foam-rubber cushion, the foam-rubber cushion is four, and arranges the inside wall of four splint respectively in, can be used for preventing that splint can harm the patient.

Compared with the prior art, the invention has the beneficial effects that: this multifunctional supporting plate for hand-foot surgery has following benefit:

1. the adjusting unit is arranged, the second supporting plate can rotate along the rotating shaft by rotating the second supporting plate, the movable plate is driven to move along the second sliding groove through the connecting rod and the connecting shaft, when the second supporting plate is adjusted to an ideal angle, the electromagnet is turned on, the electromagnet is powered on and has magnetism, so that the movable plate can be adsorbed, the position of the second supporting plate can be fixed by fixing the movable plate, the angle of the supporting plate can be adjusted according to the bending degree of the arm or the leg of a patient, and the practicability is achieved;

2. the fixing unit is also arranged, and the two-way screw rod can drive the two clamping plates to move relatively by rotating the two-way screw rod, so that the arms or the legs of the patient can be fixed by the clamping plates, the arms or the legs of the patient can be fixed by replacing gauze, the air permeability is good, and the rehabilitation of the patient is facilitated;

3. the damping unit is also arranged, when vibration occurs to the outside, less vibration can be generated through the expansion and contraction of the spring and the gas spring, the vibration amplitude of the first supporting plate is reduced, so that the vibration of the arm or the leg of the patient can be avoided, and the injury of the external vibration to the patient can be avoided;

4. the mounting unit is further arranged, when the supporting plate is mounted, the mounting bolt penetrates through the mounting plate and is in threaded connection with the bottom plate, so that the supporting plate can be fixed on a sickbed of a patient, the mounting stability of the supporting plate can be guaranteed through the non-slip mat, and the supporting plate can be prevented from sliding.

Drawings

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

FIG. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic bottom structure of the present invention.

In the figure: the device comprises a first supporting plate 1, a second supporting plate 2, an adjusting unit 3, an electromagnet 31, a movable plate 32, a connecting rod 33, a connecting shaft 34, a fixing unit 4, a bidirectional screw 41, a clamping plate 42, a damping unit 5, a spring 51, a gas spring 52, a bottom plate 53, an auxiliary fixing unit 6, an elastic band 61, a buckle 62, a snap ring 63, a mounting unit 7, a non-slip mat 71, a mounting plate 72, a mounting bolt 73, a handle 8, a pin post 9, a storage battery 10, a control switch 11, a sponge mat 12 and a rotating shaft 13.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional supporting plate for hand and foot surgery comprises a first supporting plate 1, an adjusting unit 3 and a fixing unit 4;

first support plate 1: the damping support device comprises a first support plate 1, a second support plate 2, a rotating shaft 13, a mounting unit 7, a damping unit 5, a first groove, a second groove, a damping unit 5 and a second groove, wherein the first support plate 1 is a cuboid, the right end of the first support plate 1 is rotatably connected with the second support plate 2 through the rotating shaft 13, the left end of the upper surface of the first support plate 1 is provided with the two first parallel sliding grooves, the right end of the upper surface of the second support plate 2 is provided with the two second parallel sliding grooves, the front side wall and the rear side wall of the first support plate 1 are respectively provided with the first groove, the upper side;

the adjusting unit 3: the electromagnet 31, the movable plate 32, the connecting rod 33 and the connecting shaft 34, the electromagnet 31 is two and is respectively disposed on the side walls of the two first grooves, the movable plate 32 is two and is respectively disposed in the two first grooves, the two ends of the movable plate 32 are respectively disposed in the second grooves, the movable plate 32 is a magnetic plate, the connecting shafts 34 are four and are respectively disposed on the side walls of the two movable plates 32 and the front and rear side walls of the second support plate 2, the connecting rod 33 is respectively disposed between the two connecting shafts 34 on the front side and between the two connecting shafts 34 on the rear side, the connecting rod 33 is rotatably connected with the connecting shafts 34, when the angle of the support plate needs to be adjusted, the second support plate 2 is rotated, the second support plate 2 rotates along the rotating shaft 13, the movable plate 32 is driven to move along the second sliding groove through the connecting rod 33 and the connecting shafts 34, when the second support plate 2, when the electromagnet 31 is turned on, the electromagnet 31 is electrified to have magnetism, so that the movable plate 32 can be adsorbed, the position of the second supporting plate 2 can be fixed through the fixed movable plate 32, the angle of the supporting plate can be adjusted according to the bending degree of the arm or leg of the patient, and the practicability is achieved;

the fixing unit 4: the fixing unit 4 comprises two bidirectional screws 41 and clamping plates 42, the two bidirectional screws 41 are respectively arranged in a first sliding groove and a second sliding groove, the front ends of the bidirectional screws 41 are rotatably connected with the side walls of the first sliding groove and the second sliding groove, the rear ends of the bidirectional screws 41 penetrate through the first sliding groove and the second sliding groove and are arranged on the outer sides of the first supporting plate 1 and the second supporting plate 2, the clamping plates 42 are four and are in an inverted U shape, the four clamping plates 42 are in a group in pairs, the two groups of clamping plates 42 are respectively arranged in the first sliding groove and the second sliding groove, the two clamping plates 42 of each group are respectively in threaded connection with a positive screw and a reverse screw on the bidirectional screws 41, when the arms or the legs of the patient are fixed, the bidirectional screws 41 are rotated, the bidirectional screws 41 drive the two clamping plates 42 to move relatively, so that the clamping plates 42 can fix the arms or the legs of the patient, and can replace gauze to fix the arms or the legs of, the air permeability is good, and the rehabilitation of patients is facilitated;

wherein: the support device further comprises a control switch 11, wherein the control switch 11 is arranged on the side wall of the first support plate 1, and the output end of the control switch 11 is electrically connected with the input end of the electromagnet 31.

Wherein, damping unit 5 includes spring 51, air spring 52 and bottom plate 53, and air spring 52 is four, and arranges the four corners of 1 lower surface of first backup pad in respectively, and the one end and the 1 fixed connection of first backup pad of air spring 52, the other end and the bottom plate 53 fixed connection of air spring 52 have cup jointed spring 51 on the air spring 52, can be used for reducing vibrations.

The mounting unit 7 comprises two non-slip pads 71, a mounting plate 72 and mounting bolts 73, wherein the mounting plate 72 is arranged below the bottom plate 53, three through holes are formed in the right end of the mounting plate 72 at equal intervals, the mounting bolts 73 are arranged in the through holes, the mounting bolts 73 penetrate through the mounting plate 72 to be in threaded connection with the bottom plate 53, and the non-slip pads 71 are arranged on the upper surface of the mounting plate 72 and the lower surface of the bottom plate 53 respectively and can be used for mounting a supporting plate.

Wherein, still include supplementary fixed unit 6, supplementary fixed unit 6 includes elastic cord 61, buckle 62 and snap ring 63, and the elastic cord 61 is two, and places both ends around first backup pad 1 upper surface respectively, and the one end and the first backup pad 1 fixed connection of two elastic cords 61, and the other end of two elastic cords 61 is equipped with buckle 62 and snap ring 63 respectively, can be used for assisting fixedly.

The handle assembly further comprises two handles 8, wherein the two handles 8 are respectively arranged at the rear ends of the two bidirectional screws 41 and can be used for conveniently rotating the bidirectional screws 41.

The connecting rod structure further comprises four pins 9, wherein the four pins 9 are respectively inserted into the end parts of the four connecting shafts 34, so that the connecting rod 33 is prevented from sliding off.

The electromagnetic switch further comprises a storage battery 10, wherein the storage battery 10 is arranged on the upper surface of the bottom plate 53, and the output end of the storage battery 10 is electrically connected with the input end of the control switch 11 and can be used for providing electric energy for the electromagnet 31.

Wherein, still include the foam-rubber cushion 12, the foam-rubber cushion 12 is four, and places the inside wall of four splint 42 respectively in, can be used for preventing splint 42 can damage the patient.

When in use: when the angle of the supporting plate needs to be adjusted, the second supporting plate 2 is rotated, the second supporting plate 2 rotates along the rotating shaft 13, while the movable plate 32 is driven to move along the second sliding slot by the connecting rod 33 and the connecting shaft 34, when the second support plate 2 is adjusted to a desired angle, the electromagnet 31 is turned on, the electromagnet 31 is energized to have magnetism, so that the movable plate 32 can be adsorbed, the position of the second support plate 2 can be fixed by fixing the movable plate 32, the angle of the supporting plate can be adjusted according to the bending degree of the arms or the legs of the patient, has practicability, when the arm or leg of the patient is fixed, the bidirectional screw rod 41 is rotated, the bidirectional screw rod 41 drives the two clamping plates 42 to move relatively, therefore, the clamp plate 42 can fix the arms or legs of the patient, can replace gauze to fix the arms or legs of the patient, has good air permeability and is beneficial to the rehabilitation of the patient.

It should be noted that the electromagnet 31 disclosed in the present embodiment may be of the type XDA-80, the control switch 11 may be of the type BLA56, and the control switch 11 controls the electromagnet 31 to operate in a manner commonly known in the art.

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 hand and foot surgery uses multi-functional backup pad which characterized in that: comprises a first supporting plate (1), an adjusting unit (3) and a fixing unit (4);

first support plate (1): the damping support plate is characterized in that the first support plate (1) is a cuboid, the right end of the first support plate (1) is rotatably connected with the second support plate (2) through a rotating shaft (13), the left end of the upper surface of the first support plate (1) is provided with two first sliding grooves which are parallel to each other, the right end of the upper surface of the second support plate (2) is provided with two second sliding grooves which are parallel to each other, the front side wall and the rear side wall of the first support plate (1) are respectively provided with a first groove, the upper side wall and the lower side wall of the first groove are respectively provided with a second groove, the lower surface of the first support plate (1) is provided with a damping unit (5), and the lower end;

adjusting unit (3): the two electromagnets (31) are respectively arranged on the side walls of the two first grooves, the two movable plates (32) are respectively arranged in the two first grooves, the two ends of each movable plate (32) are respectively arranged in the second grooves, the movable plates (32) are magnetic plates, the four connecting shafts (34) are respectively arranged on the side walls of the two movable plates (32) and the front and rear side walls of the second supporting plate (2), the connecting rods (33) are respectively arranged between the two connecting shafts (34) on the front side and between the two connecting shafts (34) on the rear side, and the connecting rods (33) are rotatably connected with the connecting shafts (34);

fixing unit (4): the fixing unit (4) comprises two bidirectional screw rods (41) and clamping plates (42), the two bidirectional screw rods (41) are respectively arranged in a first sliding groove and a second sliding groove, the front ends of the bidirectional screw rods (41) are rotatably connected with the side walls of the first sliding groove and the second sliding groove, the rear ends of the bidirectional screw rods (41) penetrate through the first sliding groove and the second sliding groove and are arranged on the outer sides of the first supporting plate (1) and the second supporting plate (2), the clamping plates (42) are four and are in an inverted U shape, every two clamping plates (42) are combined into one group, two groups of clamping plates (42) are respectively arranged in the first sliding groove and the second sliding groove, and the two clamping plates (42) in each group are respectively in threaded connection with a positive screw rod and a negative screw rod on the bidirectional screw rods (41);

wherein: the device is characterized by further comprising a control switch (11), wherein the control switch (11) is arranged on the side wall of the first supporting plate (1), and the output end of the control switch (11) is electrically connected with the input end of the electromagnet (31).

2. The multifunctional support plate for hand and foot surgery according to claim 1, characterized in that: damping unit (5) include spring (51), air spring (52) and bottom plate (53), air spring (52) are four, and arrange the four corners of first backup pad (1) lower surface respectively in, the one end and first backup pad (1) fixed connection of air spring (52), the other end and bottom plate (53) fixed connection of air spring (52), cup jointed spring (51) on air spring (52).

3. The multifunctional support plate for hand and foot surgery according to claim 2, characterized in that: the mounting unit (7) comprises anti-slip pads (71), mounting plates (72) and mounting bolts (73), the mounting plates (72) are arranged below the bottom plate (53), three through holes are formed in the right ends of the mounting plates (72) at equal intervals, the mounting bolts (73) are arranged in the through holes, the mounting bolts (73) penetrate through the mounting plates (72) and are in threaded connection with the bottom plate (53), the number of the anti-slip pads (71) is two, and the upper surfaces of the mounting plates (72) and the lower surfaces of the bottom plate (53) are respectively arranged.

4. The multifunctional support plate for hand and foot surgery according to claim 1, characterized in that: still include supplementary fixed unit (6), supplementary fixed unit (6) include elastic cord (61), buckle (62) and snap ring (63), elastic cord (61) are two, and arrange first backup pad (1) upper surface's front and back both ends respectively in, the one end and first backup pad (1) fixed connection of two elastic cords (61), and the other end of two elastic cords (61) is equipped with buckle (62) and snap ring (63) respectively.

5. The multifunctional support plate for hand and foot surgery according to claim 1, characterized in that: the handle structure is characterized by further comprising two handles (8), wherein the two handles (8) are respectively arranged at the rear ends of the two bidirectional screw rods (41).

6. The multifunctional support plate for hand and foot surgery according to claim 1, characterized in that: the connecting device is characterized by further comprising four pins (9), wherein the four pins (9) are respectively inserted at the end parts of the four connecting shafts (34).

7. The multifunctional support plate for hand and foot surgery according to claim 1, characterized in that: the solar battery is characterized by further comprising a storage battery (10), wherein the storage battery (10) is arranged on the upper surface of the bottom plate (53), and the output end of the storage battery (10) is electrically connected with the input end of the control switch (11).

8. The multifunctional support plate for hand and foot surgery according to claim 1, characterized in that: the novel sponge mat is characterized by further comprising four sponge mats (12), wherein the four sponge mats (12) are respectively arranged on the inner side walls of the four clamping plates (42).