CN112641581A

CN112641581A - Wound is first aid fixing device for orthopedics

Info

Publication number: CN112641581A
Application number: CN202011503839.9A
Authority: CN
Inventors: 王桂玲; 武长春
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-04-13

Abstract

A first-aid fixing device for wound orthopedics comprises two fixing seats, wherein clamping assemblies are arranged on the fixing seats, a transmission assembly is connected to the lower side of a rotating shaft, a second connecting rod is connected to the inner portions of supporting rods on two sides in a sliding mode, a supporting seat is fixedly connected to the upper end of each supporting rod, an upper arc plate is arranged at the upper end of each supporting seat, and fixing assemblies are symmetrically arranged on two sides of each upper arc plate; the distance length of two adjustable ejector pins of this device, be suitable for the sick bed of different width, compress tightly the bedside through the centre gripping subassembly, can carry out the centre gripping to this device and fix, guarantee the stability of device, it goes up and down to drive the second stand through drive assembly, height-adjusting can come according to actual conditions and the difference of wound degree, still can adjust according to different patients 'low limbs width and particular case needs, fix patient's low limbs through fixed subassembly, can adjust the distance of arc clamp plate according to different positions and different patients, it is laborsaving to need not the doctor to carry out artifical fixed labour saving and time saving, guaranteed that the patient is transporting and the stability of treatment process, avoid causing the secondary injury.

Description

Wound is first aid fixing device for orthopedics

Technical Field

The invention relates to the technical field of orthopedic medical equipment, in particular to a first-aid fixing device for trauma orthopedics.

Background

Orthopedics is also known as orthopedics. Is a specialty or discipline of medicine, and one of the most common departments in all hospitals, which is specially used for researching the anatomy, physiology and pathology of the skeletal muscle system, maintaining and developing the normal form and function of the system by using medicines, operations and physical methods, and treating injuries and diseases of the system. In modern medicine, emergency medicine is responsible for the first aid and resuscitation of serious injuries including orthopedics and serious traffic accident injuries, wherein the orthopedics injuries are more common, have fierce arrivals and develop quickly, and often endanger the lives of patients. The timely treatment of the trauma orthopedics is extremely effective for saving most of orthopedic limb trauma patients, and the orthopedic limb trauma patients must effectively fix the limbs of the orthopedic limb trauma patients to prevent secondary damage to fracture parts of the orthopedic limb trauma patients in the treatment and transportation processes.

At present, when a lower limb fracture patient is delivered to a hospital in an orthopedic emergency treatment in a hospital, the patient can shake when a cart bumps, and a doctor needs to manually fix the patient all the time, so that the effect is poor, the pain of the patient is increased, and the labor consumption of the doctor is great; at present, some fixing devices for patients exist, but the fixing devices have single function and cannot effectively fix the fracture parts, so that secondary injury is easily caused to the fracture parts; the existing fixing device cannot be adjusted or is difficult to adjust, when the fixing device is used for different parts and different patients, different fixing devices need to be replaced, the limitation is strong, and the practicability is not high; meanwhile, the height of the existing device is fixed, so that the device cannot be suitable for different people and different requirements of wound degrees to adjust the height, the treatment of a patient is delayed, and the existing requirements are not met.

Disclosure of Invention

The invention aims to provide a first-aid fixing device for trauma orthopedics to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a first aid fixing device for wound orthopedics, includes two fixing bases, be provided with the centre gripping subassembly on the fixing base, fixing base upper end rigid coupling has first stand, the wall rotates about the first stand and is connected with the pivot, the pivot downside is connected with the drive assembly, the pivot upside is provided with screw thread and spiro union has the second stand, second stand upper end rigid coupling has ejector pin, both sides the inside common sliding connection of ejector pin has the head rod, head rod lower extreme rigid coupling has the pillar, pillar lower extreme rigid coupling has the second connecting rod, the second connecting rod left and right sides all is equipped with the bracing piece, second connecting rod sliding connection is inside the both sides bracing piece, upper end of the support rod rigid coupling has the supporting seat, the supporting seat upper end is provided with the arc board, it is equipped with fixed subassembly to go up arc board.

Preferably, a wound is first aid fixing device for orthopedics, centre gripping subassembly movable rod, the activity of movable rod runs through in the fixing base upper wall, the rigid coupling of movable rod lower extreme has the grip block, the rigid coupling has the spring between grip block and the fixing base inner chamber top, the movable rod outside is located to the spring housing, movable rod upper end rigid coupling has the pull handle.

Preferably, a wound is first aid fixing device for orthopedics, drive assembly includes first bevel gear, first bevel gear rigid coupling in pivot downside, first bevel gear is located inside the first stand, first stand lateral wall rotates and is connected with the bull stick, the one end rigid coupling that the bull stick stretched into first stand inside has second bevel gear, second bevel gear and first bevel gear meshing transmission, bull stick other end rigid coupling has first turning handle.

Preferably, a wound is first aid fixing device for orthopedics, fixed subassembly includes the screw rod, the screw rod spiro union is in last arc board, screw rod one end rigid coupling has the second turning handle, and threo searches for fox screw rod other end to rotate and is connected with the arc clamp plate.

Preferably, the front walls of the first connecting rod and the second connecting rod are provided with fixing holes, and the front ends of the ejector rod and the supporting rod are provided with fixing bolts matched with the fixing holes.

Preferably, an emergency fixation device for wound orthopedics, the equal rigid coupling of upper arc board both sides lower extreme has the installation pole, and the left side the installation pole passes through the hinge and articulates in supporting seat left side wall, the right side the equal rigid coupling of installation pole and supporting seat right-hand member has the installation piece, from top to bottom through connection has the construction bolt between the installation piece, bolt downside spiro union has the nut.

Preferably, an expansion link is installed between arc clamp plate and the upper arc inboard wall to wound first aid fixing device for orthopedics.

The invention has the beneficial effects that:

1. the adjustable sickbed is reasonable in structural design, the distance and the length between the two ejector rods can be adjusted through the ejector rods, the first connecting rod, the fixing bolt and the fixing hole, the adjustable sickbed is suitable for sickbeds with different widths, the application range is wide, after the adjustable sickbed is adjusted, the clamping assembly is used for tightly pressing the bedside, the device can be clamped and fixed, and the stability of the device is guaranteed.

2. Wave first change handle and pass through bull stick, second bevel gear, first bevel gear and pivot cooperation, can drive the second stand and go up and down to drive ejector pin, fixed subassembly and other parts and go up and down, can come height-adjusting according to the different needs of different patients of reality and traumatic degree, so that the better fixed treatment of patient, the flexibility is strong.

3. The distance length of the supporting rods at two sides can be adjusted by matching the supporting rods, the supporting seat, the fixing bolt and the fixing hole, the adjustment can be carried out according to the width of the lower limbs of different patients and the specific requirements, and the flexibility is strong; wave the second and change the handle and make the arc clamp plate fix low limbs through the screw rod, can adjust the distance of arc clamp plate according to different positions and different patients, application scope is wide, need not the doctor simultaneously and carries out artifical fixed, and labour saving and time saving has not only guaranteed moreover that the patient is in the stability of transporting and curing process, avoids causing the secondary injury, satisfies current fixed demand.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used for describing the embodiments are briefly introduced below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

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

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

FIG. 4 is a schematic view of a fixing assembly according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a fixed seat, 2-a clamping component, 201-a movable rod, 202-a clamping plate, 203-a spring, 204-a pull handle, 3-a first upright post, 4-a rotating shaft, 5-a transmission component, 501-a first bevel gear, 502-a rotating rod, 503-a second bevel gear, 504-a first rotating handle, 6-a second upright post, 7-a push rod, 8-a connecting rod, 9-a supporting column, 10-a second connecting rod, 11-a supporting rod, 12-a supporting seat, 13-an upper arc plate, 14-a fixing component, 1401-a screw rod, 1402-a second rotating handle, 1403-an arc pressing plate, 15-a fixing hole, 16-a fixing bolt, 17-an installation rod, 18-an installation block, 19-an installation bolt, 20-a nut and 21-a telescopic rod.

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 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, this embodiment is a first-aid fixing device for wound orthopedics, which includes two fixing bases 1, a clamping assembly 2 is disposed on each fixing base 1, a first upright column 3 is fixedly connected to the upper end of each fixing base 1, a rotating shaft 4 is rotatably connected to the upper and lower walls of the first upright column 3, a transmission assembly 5 is connected to the lower side of each rotating shaft 4, a second upright column 6 is screwed on the upper side of each rotating shaft 4, an ejector rod 7 is fixedly connected to the upper end of each second upright column 6, a first connecting rod 8 is slidably connected to the insides of the ejector rods 7 at both sides, a strut 9 is fixedly connected to the lower end of each first connecting rod 8, a second connecting rod 10 is fixedly connected to the lower end of each strut 9, support rods 11 are disposed on the left and right sides of the second connecting rods 10, the second connecting rods 10 are slidably connected to the insides of the support rods 11 at.

The clamping assembly 2 comprises a movable rod 201, the movable rod 201 movably penetrates through the upper wall of the fixing seat 1, a clamping plate 202 is fixedly connected to the lower end of the movable rod 201, a spring 203 is fixedly connected between the clamping plate 202 and the top of the inner cavity of the fixing seat 1, the spring 203 is sleeved outside the movable rod 201, and a pull handle 204 is fixedly connected to the upper end of the movable rod 201.

The transmission component 5 comprises a first bevel gear 501, the first bevel gear 501 is fixedly connected to the lower side of the rotating shaft 4, the first bevel gear 501 is located inside the first upright post 3, the side wall of the first upright post 3 is rotatably connected with a rotating rod 502, one end of the rotating rod 502 extending into the inside of the first upright post 3 is fixedly connected with a second bevel gear 503, the second bevel gear 503 is in meshing transmission with the first bevel gear 501, and the other end of the rotating rod 502 is fixedly connected with a first rotating handle 504.

The fixing component 14 comprises a screw 1401, the screw 1401 is screwed on the upper arc plate 13, one end of the screw 1401 is fixedly connected with a second rotating handle 1402, and the other end of the screw 1401 is rotatably connected with an arc-shaped pressing plate 1403.

Fixing holes 15 are formed in the front walls of the first connecting rod 8 and the second connecting rod 10, fixing bolts 16 matched with the fixing holes 15 are arranged at the front ends of the ejector rod 7 and the supporting rod 11, the first connecting rod 8 and the ejector rod 7 can be fixed through the fixing bolts 16 and the fixing holes 15, and the second connecting rod 10 and the supporting rod 11.

The lower ends of two sides of the upper arc plate 13 are fixedly connected with mounting rods 17, the left mounting rod 17 is hinged to the left wall of the supporting seat 12 through a hinge, the right mounting rod 17 and the right end of the supporting seat 12 are fixedly connected with mounting blocks 18, a mounting bolt 19 penetrates through the upper mounting block 18 and the lower mounting block 18, and a nut 20 is screwed on the lower side of the mounting bolt 19; go up arc board 13 and can rotate to open and close, through on inserting mounting bolt 19 to two installation pieces 18, fix through nut 20, can be in the same place upper arc board 13, installation pole 17 and supporting seat 12 are fixed.

Install telescopic link 21 between arc clamp plate 1403 and the last arc 13 inner wall, arc clamp plate 1403 drives telescopic link 21 flexible simultaneously when removing, can improve the stability that arc clamp plate 1403 removed.

The working principle of the invention is as follows:

when using this device, at first according to the width of sick bed, then adjust both sides ejector pin 7 distance through the cooperation of both sides ejector pin 7 and head rod 8, adjust to suitable length after, be suitable for the sick bed of different width, application scope is wide, adjust well back, pull-up pull handle 204 and compression spring 203 are with both sides fixing base 1 chucking bedside, then the card is in place the back and is loosened pull handle 204, drive grip block 202 through the spring 203 resilience power and compress tightly the bedside this moment, can carry out the centre gripping fixed to this device, guarantee the stability of device, finally fix through fixing bolt 16 and fixed orifices 15.

Then, the first rotating handle 504 is shaken to drive the rotating rod 502 and the second bevel gear 503 to rotate, the rotating shaft 4 is driven to rotate through the first bevel gear 501, so that the second upright post 6 can be driven to lift, the ejector rod 7, the fixing component 14 and other components are driven to lift, the height can be adjusted according to different requirements of different patients and different trauma degrees, and therefore the patients can be treated in a better fixing mode, and the flexibility is high.

Through the cooperation of bracing piece 11 and supporting seat 12, the distance length of adjustable both sides bracing piece 11 can be adjusted according to different patients' low limbs width and particular case needs, and the flexibility is strong. After adjusting, open upper arc board 13, put the recess of supporting seat 12 top with patient's low limbs on, then arc board 13 is gone up in the swivelling joint, through inserting mounting bolt 19 to two installation pieces 18 on, rethread nut 20 is fixed, can be with upper arc board 13, installation pole 17 and supporting seat 12 are together fixed, it is simple and convenient, then drive screw 1401 and rotate through shaking second turning handle 1402, it removes towards patient's low limbs to drive arc clamp plate 1403 through screw 1401, fix low limbs through arc clamp plate 1403, can adjust the distance of arc clamp plate 1403 according to different positions and different patients, application scope is wide, need not the doctor simultaneously and carry out artifical fixed, time saving and labor saving not only, and guaranteed patient's stability in transportation and treatment process, avoid causing the secondary injury, satisfy current fixed demand.

The electrical components are externally connected with a power supply, and the control mode is common knowledge, so that the detailed description is omitted in the specification.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In addition, although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such descriptions are merely for clarity reasons, and those skilled in the art should make the description as a whole, and the embodiments in each embodiment may be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. The utility model provides a wound is first aid fixing device for orthopedics, includes two fixing bases (1), its characterized in that: the clamping device is characterized in that a clamping component (2) is arranged on the fixing seat (1), a first upright (3) is fixedly connected to the upper end of the fixing seat (1), a rotating shaft (4) is rotatably connected to the upper wall and the lower wall of the first upright (3), a transmission component (5) is connected to the lower side of the rotating shaft (4), a second upright (6) is arranged on the upper side of the rotating shaft (4) in a threaded and screwed mode, an ejector rod (7) is fixedly connected to the upper end of the second upright (6), a first connecting rod (8) is slidably connected to the inner portion of the ejector rod (7) on two sides, a support column (9) is fixedly connected to the lower end of the first connecting rod (8), a second connecting rod (10) is fixedly connected to the lower end of the support column (9), supporting rods (11) are arranged on the left side and the right side of the second connecting rod (10), the second connecting, an upper arc plate (13) is arranged at the upper end of the supporting seat (12), and fixing components (14) are symmetrically arranged on two sides of the upper arc plate (13).

2. The first aid fixing device for trauma orthopedics department according to claim 1, characterized in that: centre gripping subassembly (2) are including movable rod (201), movable rod (201) activity runs through in fixing base (1) upper wall, movable rod (201) lower extreme rigid coupling has grip block (202), the rigid coupling has spring (203) between grip block (202) and fixing base (1) inner chamber top, movable rod (201) outside is located to spring (203) cover, movable rod (201) upper end rigid coupling has pull handle (204).

3. The first aid fixing device for trauma orthopedics department according to claim 1, characterized in that: the transmission assembly (5) comprises a first bevel gear (501), the first bevel gear (501) is fixedly connected to the lower side of the rotating shaft (4), the first bevel gear (501) is located inside the first upright post (3), the side wall of the first upright post (3) is rotatably connected with a rotating rod (502), the rotating rod (502) extends into one end of the inside of the first upright post (3) and is fixedly connected with a second bevel gear (503), the second bevel gear (503) is in meshing transmission with the first bevel gear (501), and the other end of the rotating rod (502) is fixedly connected with a first rotating handle (504).

4. The first aid fixing device for trauma orthopedics department according to claim 1, characterized in that: the fixed component (14) comprises a screw (1401), the screw (1401) is connected to the upper arc plate (13) in a threaded mode, one end of the screw (1401) is fixedly connected with a second rotating handle (1402), and the other end of the threo fox searching screw (1401) is rotatably connected with an arc-shaped pressing plate (1403).

5. The first aid fixing device for trauma orthopedics department according to claim 1, characterized in that: fixing holes (15) are formed in the front walls of the first connecting rod (8) and the second connecting rod (10), and fixing bolts (16) matched with the fixing holes (15) are arranged at the front ends of the ejector rod (7) and the supporting rod (11).

6. The first aid fixing device for trauma orthopedics department according to claim 1, characterized in that: go up the equal rigid coupling of arc board (13) both sides lower extreme and have installation pole (17), left side installation pole (17) pass through the hinge and articulate in supporting seat (12) left side wall, right side installation pole (17) and the equal rigid coupling of supporting seat (12) right-hand member have installation piece (18), from top to bottom through connection has construction bolt (19) between installation piece (18), construction bolt (19) downside spiro union has nut (20).

7. The first aid fixing device for trauma orthopedics department according to claim 4, characterized in that: and an expansion rod (21) is arranged between the arc-shaped pressing plate (1403) and the inner wall of the upper arc plate (13).