CN209808506U - Steel plate pre-bending device for orthopedic clinical operation - Google Patents

Abstract

The utility model discloses an orthopedics clinical operation steel sheet preflex device, including support, supporting seat, standing groove, guide holder, rack, pump, dead lever, spring, slide bar, layering, blast pipe, solenoid valve, this orthopedics clinical operation steel sheet preflex device, the structure is ingenious, powerful, and easy operation through using the device, the person of being convenient for carries out preflex to the steel sheet and handles to this steel sheet after will preflex treats for the patient, has ensured patient's treatment progress.

Description

Steel plate pre-bending device for orthopedic clinical operation

Technical Field

The utility model relates to a preflex device especially relates to orthopedics clinical operation steel sheet preflex device.

Background

By fracture, as the name implies, it is meant a complete or partial fracture of a bone or of a bone structure. It is common to children and the elderly, and occurs in young and middle-aged people. The patient is often a fracture of one part, a few are multiple fractures, after timely and proper treatment, most patients can recover the original functions, a few patients can have sequelae with different degrees, after the fracture occurs, the patient who is closer to the hospital can be directly sent to the hospital or a ambulance, the patient who is farther from the hospital needs to be simply treated to prevent the condition of illness from being aggravated on the way of sending to the hospital, even irreversible consequences are caused, in the clinical operation of the fracture, the steel plate is needed to be used for positioning the fractured bone, the steel plates with different shapes are adopted according to different requirements of the fracture position, the existing hospital does not usually have a device for bending the steel plate, the treatment progress of the patient is influenced, in view of the defects, and the clinical operation steel plate pre-bending device is really needed to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: provides a steel plate pre-bending device for orthopedic clinical operation to solve the problems in the background technology.

In order to solve the technical problem, the technical scheme of the utility model is that: the steel plate pre-bending device for orthopedic clinical surgery comprises a support, a support seat, a placement groove, a guide seat, a placement frame, an inflator pump, a fixing rod, a spring, a sliding rod, a pressing strip, an exhaust pipe and an electromagnetic valve, wherein the support seat is positioned on the left side and the right side of the top of the support, the support seat is in threaded connection with the support, the placement groove is positioned on the top end inside the support seat, the placement groove is integrally connected with the support seat, the guide seat is positioned on the left side and the right side of the top of the support, the guide seat is in threaded connection with the support, the placement frame is positioned on the top of the support, the placement frame is in threaded connection with the support, the inflator pump is positioned on the top of the placement frame, the inflator pump is connected with an adhesive of the placement frame, the fixing rod penetrates through the top of the support, the fixing rod is connected, the spring and dead lever welding link to each other, the slide bar be located the spring bottom, slide bar and spring welding link to each other, just slide bar and dead lever slip and link to each other, the layering be located the slide bar bottom, layering and slide bar welding link to each other, the blast pipe run through dead lever right side upper end, blast pipe and dead lever awl thread link to each other, the solenoid valve be located the blast pipe outer wall, solenoid valve and blast pipe adhesive link to each other.

Further, the inside top middle side of support still be equipped with the hole of stepping down, the hole of stepping down link to each other with the support is integrative.

Furthermore, the left side and the right side of the top end inside the fixing rod are also provided with exhaust holes, and the exhaust holes are integrally connected with the fixing rod.

Further, the top of the sliding rod is also provided with a sealing ring, and the sealing ring is connected with the sliding rod adhesive.

Further, the right side of the outer wall of the placing frame is also provided with a switch, and the switch is in threaded connection with the placing frame.

Compared with the prior art, before the steel plate pre-bending device for orthopedic clinical operation is used, a user firstly connects an inflator pump, an electromagnetic valve and a switch with an external power supply, when the device is used, the user firstly coincides the position of the steel plate needing pre-bending in the transverse or longitudinal direction with a pressing strip, and places the steel plate in a placing groove at a supporting seat, so as to position the steel plate, the user then presses the switch with hands, the inflator pump is started and synchronized, the electromagnetic valve is closed, at the moment, inflation gas generated by the inflator pump is discharged into the upper end inside a fixed rod through an exhaust hole, the inflation gas discharged into the upper end inside the fixed rod carries out extrusion force on the sliding rod, so that the sliding rod drives the pressing strip to move from top to bottom along the direction of the fixed rod, namely the pressing strip carries out extrusion force on the position needing pre-bending of the steel plate, namely, the steel plate is, the device for pre-bending the steel plate for the orthopedic clinical operation has the advantages that the structure is ingenious, the function is strong, the operation is simple, the device is convenient to use, pre-bending treatment is convenient for users to the steel plate, the pre-bent steel plate is treated for the patients, the treatment progress of the patients is ensured, meanwhile, the abdicating hole is used for giving out a space after the pre-bending of the steel plate, the type of the inflator is preferably 4A12A30R48B, the type of the electromagnetic valve is preferably 4H210-08, and the sealing ring is used for ensuring the sealing property between the fixed rod and the sliding rod.

Drawings

FIG. 1 is a partial front sectional view of a steel plate pre-bending device for orthopedic clinical operation;

FIG. 2 is an enlarged sectional view of the interior of the fixation rod;

FIG. 3 is a top connection view of the bracket, the support base and the guide base;

fig. 4 is a circuit diagram of the steel plate pre-bending device for orthopedic clinical operation.

The device comprises a support 1, a supporting seat 2, a placing groove 3, a guide seat 4, a placing frame 5, an inflator pump 6, a fixing rod 7, a spring 8, a sliding rod 9, a pressing strip 10, an exhaust pipe 11, an electromagnetic valve 12, a yielding hole 101, a switch 501, an exhaust hole 701 and a sealing ring 901.

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.

As shown in fig. 1, 2, 3 and 4, the steel plate pre-bending device for orthopedic clinical operation comprises a support 1, a support seat 2, a placement groove 3, a guide seat 4, a placement frame 5, an inflator pump 6, a fixing rod 7, a spring 8, a slide bar 9, a pressing bar 10, an exhaust pipe 11 and an electromagnetic valve 12, wherein the support seat 2 is positioned at the left side and the right side of the top of the support 1, the support seat 2 is in threaded connection with the support 1, the placement groove 3 is positioned at the top end inside the support seat 2, the placement groove 3 is integrally connected with the support seat 2, the guide seat 4 is positioned at the left side and the right side of the top of the support 1, the guide seat 4 is in threaded connection with the support 1, the placement frame 5 is positioned at the top of the support 1, the placement frame 5 is in threaded connection with the support 1, the inflator pump 6 is positioned at the top of the placement frame 5, the inflator pump 6 is connected with an, the fixing rod 7 is connected with the adhesive of the support 1, the fixing rod 7 is connected with the adhesive of the inflator pump 6, the spring 8 is positioned at the top end inside the fixing rod 7, the spring 8 is welded with the fixing rod 7, the sliding rod 9 is positioned at the bottom of the spring 8, the sliding rod 9 is welded with the spring 8, the sliding rod 9 is connected with the fixing rod 7 in a sliding way, the pressing strip 10 is positioned at the bottom of the sliding rod 9, the pressing strip 10 is welded with the sliding rod 9, the exhaust pipe 11 penetrates through the upper end of the right side of the fixing rod 7, the exhaust pipe 11 is connected with the taper thread of the fixing rod 7, the electromagnetic valve 12 is positioned on the outer wall of the exhaust pipe 11, the electromagnetic valve 12 is connected with the adhesive of the exhaust pipe 11, the middle side of the top end inside the support 1 is further provided with a yielding hole 101, the yielding hole 101 is integrally connected with the support 1, and the left side, the exhaust hole 701 is integrally connected with the fixing rod 7, a sealing ring 901 is further arranged at the top of the sliding rod 9, the sealing ring 901 is connected with an adhesive of the sliding rod 9, a switch 501 is further arranged on the right side of the outer wall of the placing frame 5, and the switch 501 is in threaded connection with the placing frame 5.

Before the steel plate pre-bending device for orthopedic clinical surgery is used, a user firstly connects an inflator pump 6, an electromagnetic valve 12 and a switch 501 with an external power supply, when the device is used, the user firstly coincides the position of the steel plate needing to be pre-bent transversely or longitudinally with a pressing strip 10 and puts the steel plate into a placing groove 3 at a supporting seat 2, so as to position the steel plate, the user presses the switch 501 with hands and does not put the switch, the inflator pump 6 is opened and synchronized by pressing the switch 501, the electromagnetic valve 12 is closed, at the moment, inflation gas generated by the inflator pump 6 is discharged into the upper end inside a fixed rod 7 through an exhaust hole 701, the inflation gas discharged into the upper end inside the fixed rod 7 carries out extrusion force on a sliding rod 9, so that the sliding rod 9 drives the pressing strip 10 to move from top to bottom along the direction of the fixed rod 7, namely the pressing strip 10 carries out extrusion force on the position of the steel, namely, the steel plate is pre-bent and synchronized, the spring 8 is in a compressed state, and through the way, when the pressing strip 10 pre-bends the steel plate, the steel plate is bent from top to bottom along the direction of the guide seat 4, when the pre-bending state of the steel plate reaches the requirement of the user, the user releases the switch 501, thereby stopping the operation of the inflator 6, and simultaneously, the electromagnetic valve 12 is opened, at this time, the inflation gas at the upper end inside the fixing rod 7 is discharged to the outside through the exhaust pipe 11, the slide bar 9 drives the pressing strip 10 to reset under the action of the resilience force of the spring 8, and a user can take out the pre-bent steel plate from the placing groove 3, meanwhile, the offset hole 101 is to make room for the pre-bent steel plate, the type of the inflator 6 is preferably 4A12A30R48B, the type of the electromagnetic valve 12 is preferably 4H210-08, and the sealing ring 901 is used for ensuring the sealing property between the fixing rod 7 and the sliding rod 9.

The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.

Claims (5)

1. The steel plate pre-bending device for orthopedic clinical surgery is characterized by comprising a support, supporting seats, a placing groove, a guide seat, a placing frame, an inflator pump, fixing rods, springs, sliding rods, pressing strips, an exhaust pipe and an electromagnetic valve, wherein the supporting seats are positioned on the left side and the right side of the top of the support, the supporting seats are connected with support threads, the placing groove is positioned at the top end inside the supporting seats, the placing groove is integrally connected with the supporting seats, the guide seat is positioned on the left side and the right side of the top of the support, the guide seat is connected with the support threads, the placing frame is positioned on the top of the support, the placing frame is connected with the support threads, the inflator pump is positioned on the top of the placing frame, the inflator pump is connected with a placing frame adhesive, the fixing rods penetrate through the top of the support, the fixing rods are connected with the support, the spring be located the inside top of dead lever, spring and dead lever welding link to each other, the slide bar be located spring bottom, slide bar and spring welding link to each other, just slide bar and dead lever slide and link to each other, the layering be located slide bar bottom, layering and slide bar welding link to each other, the blast pipe run through dead lever right side upper end, blast pipe and dead lever awl thread link to each other, the solenoid valve be located the blast pipe outer wall, solenoid valve and blast pipe adhesive link to each other.

2. The steel plate pre-bending device for orthopedic clinical operation according to claim 1, wherein a abdicating hole is further formed at the middle side of the top end inside the bracket, and the abdicating hole is integrally connected with the bracket.

3. The steel plate pre-bending device for orthopedic clinical operation according to claim 2, wherein the fixing rod is further provided with air vents at left and right sides of the top end inside thereof, and the air vents are integrally connected with the fixing rod.

4. The steel plate pre-bending device for orthopedic clinical operation according to claim 3, wherein a sealing ring is further provided on the top of the sliding rod, and the sealing ring is connected with the sliding rod adhesive.

5. The steel plate pre-bending device for orthopedic clinical operation according to claim 4, characterized in that a switch is further provided on the right side of the outer wall of the placing rack, and the switch is connected with the placing rack through screw threads.