CN215018177U

CN215018177U - Incision traction device for orthopedic surgery

Info

Publication number: CN215018177U
Application number: CN202121218659.6U
Authority: CN
Inventors: 谌志辉; 曾仙玉
Original assignee: Jiangxi Sijiqing Pharmaceutical Technology Co ltd
Current assignee: Jiangxi Sijiqing Pharmaceutical Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-07
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses an incision draw gear for orthopedic surgery relates to orthopedic surgery apparatus technical field, the utility model discloses a support column and crossbeam, the bottom of support column is connected with the base, and the motor is installed to the inside below of support column, and the output of motor is connected with the lead screw. The utility model discloses a baffle, electric putter, the connecting piece, connecting plate and solid fixed ring, in the use, user's operating panel control motor operates, the lead screw rotates, thereby make the adapter sleeve drive the crossbeam and carry out lift adjustment, alright adjust the position that the user needs with the crossbeam, the user places the leg that will operate in fixed ring inside then on arranging the baffle in the incision, then the user can operate through operating panel control electric putter, electric putter passes through the connecting piece and drives the connecting plate and remove, alright make the baffle take off the incision, prevent that doctor or assistant from using the back easily to take off power and making the incision gleitbretter for a long time.

Description

Incision traction device for orthopedic surgery

Technical Field

The utility model relates to the technical field of orthopedic surgery instruments, in particular to an incision traction device for orthopedic surgery.

Background

Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of skeletal muscle systems, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, traction is a commonly used treatment method for orthopedics, the product assists the implementation of traction, improves the traction effect, and the product comprises a connecting fixator, a perineal column, an abduction rod, a tractor, a foot plate fixing rod, a side guide rail, a support upright column, a steering joint, a frame, a traction foot plate universal clamping head and the like.

Current incision draw gear for orthopedic surgery is in the use, because traditional orthopedic surgery incision is great darker, often let doctor or assistant use tweezers or other medical instrument centre gripping to take off, when the operation time is longer, doctor or assistant easily take off power and make the incision gleitbretter, cause very big influence to the operation process, increase medical personnel's work load, and current incision draw gear for orthopedic surgery is when using, stability is relatively poor, the easy draw gear of doctor in the operation process takes place the skew easily, thereby lead to the doctor of not being convenient for to perform the operation, make operation efficiency reduce.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing an incision draw gear for bone surgery to solve long-time easy incision gleitbretter of using and the relatively poor technical problem of stability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an incision draw gear for bone surgery, includes support column and crossbeam, the bottom of support column is connected with the base, the motor is installed to the inside below of support column, the output of motor is connected with the lead screw, one side of base is provided with fixed subassembly, the bottom of crossbeam is provided with the centre gripping subassembly.

Through adopting above-mentioned technical scheme, the setting of fixed subassembly has increased this incision draw gear for bone surgery's stability, and the setting of centre gripping subassembly prevents that doctor or assistant from using the back for a long time and taking off power easily and making the incision gleitbretter, has improved this incision draw gear for bone surgery's practicality.

Further, the centre gripping subassembly is including connecting in the control box of crossbeam bottom one side, the internally mounted of control box has electric putter, electric putter's one end is connected with the connecting plate through the connecting piece, the bottom of connecting plate is connected with the baffle, the bottom opposite side of crossbeam is connected with solid fixed ring.

By adopting the technical scheme, a user can control the electric push rod to operate through the operation panel, the electric push rod drives the connecting plate to move through the connecting piece, so that the incision can be pulled open by the baffle plate, the incision slip sheet caused by easy force release after a doctor or an assistant uses the electric push rod for a long time is prevented,

further, fixed subassembly is including offering the groove of accomodating in the inside one side of base, the inside of accomodating the groove is provided with the pulley through the damping pivot, the surface of damping pivot is connected with the rotating member that extends to the base surface, the bottom of base is connected with the sucking disc, the spread groove has all been seted up in the middle of the inside opposite side of base and the inside of sucking disc, one side of spread groove is connected with the sealing member.

Through adopting above-mentioned technical scheme, in the use, the user gives a decurrent power to the base for the sucking disc adsorbs with the horizontal plane mutually, increases this incision draw gear for bone surgery's stability, and after the user used up, the user took out the sealing member from the spread groove is inside, makes the air enter into inside the sucking disc through the spread groove, reduces the adsorption affinity of sucking disc.

Furthermore, the two sides of the cross beam are connected with connecting sleeves, and the connecting sleeves are sleeved on the outer surface of the screw rod.

Through adopting above-mentioned technical scheme, in the use, the user places this incision draw gear for bone surgery after, operates through operating panel control motor, and the lead screw rotates to make the adapter sleeve drive the crossbeam and carry out lift adjustment, alright adjust the position that the user needed with the crossbeam.

The crossbeam passes through motor and support column lift setting, just the motor is provided with two, and two the motor sets up along the axis of ordinates central line symmetry of crossbeam.

Through adopting above-mentioned technical scheme, in the use, the user places this incision draw gear for bone surgery after, operates through operating panel control motor, and the lead screw rotates to make the adapter sleeve drive the crossbeam and carry out lift adjustment.

Further, the outer surface mounting of support column has operating panel, operating panel respectively with motor and electric putter electric connection.

Through adopting above-mentioned technical scheme, in the use, the user operates through operation panel control motor and electric putter to alleviate user's operation burden.

Furthermore, the pulley is rotationally connected with the base through a damping rotating shaft, and the sealing element is made of rubber materials.

Through adopting above-mentioned technical scheme, before using, the user drives this incision draw gear for bone surgery through the pulley and removes, removes to suitable position, and the user drives the damping pivot through rotating the rotating member and rotates, alright accomodate the inslot portion with the pulley income, uses up the back when the user, and the user takes the sealing member out from the spread groove is inside for inside the air enters into the sucking disc through the spread groove, reduces the adsorption affinity of sucking disc, thereby convenient to use person uses.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a baffle, electric putter, the connecting piece, connecting plate and solid fixed ring, in the use, after the user places this incision draw gear for orthopedic operation, operate through operating panel control motor, the lead screw rotates, thereby make the adapter sleeve drive the crossbeam and go up and down to adjust, can adjust the crossbeam to the position that the user needs, then the user places the leg that needs the operation inside solid fixed ring and then places the baffle on the incision, then the user can control electric putter through operating panel and operate, electric putter drives the connecting plate through the connecting piece and moves, can make the baffle take off the incision, prevent that doctor or assistant from taking off the power easily after using for a long time and making the incision gleitbretter, the practicality of this incision draw gear for orthopedic operation has been improved;

2. the utility model discloses a sucking disc, the damping pivot, accomodate the groove, the spread groove, sealing member and rotation, before using, the user drives this incision draw gear for orthopedic operation through the pulley and removes, remove to suitable position, the user drives the damping pivot through rotating the rotating member and rotates, alright accomodate the inslot portion with the pulley income, give a decurrent power of base after that, make the sucking disc adsorb with the horizontal plane mutually, increase this incision draw gear for orthopedic operation's stability, after the user uses up, the user takes the sealing member out from the spread groove is inside, make the air enter into inside the sucking disc through the spread groove, reduce the adsorption affinity of sucking disc, thereby convenient to use person uses.

Drawings

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

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

FIG. 3 is a schematic side sectional view of the operation box of the present invention;

FIG. 4 is a schematic view of the baffle structure of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a support pillar; 2. a base; 3. a clamping assembly; 301. an operation box; 302. a baffle plate; 303. an electric push rod; 304. a connecting member; 305. a connecting plate; 306. a fixing ring; 4. a cross beam; 5. a pulley; 6. a fixing assembly; 601. a damping rotating shaft; 602. a receiving groove; 603. a suction cup; 604. connecting grooves; 605. a seal member; 606. a rotating member; 7. an operation panel; 8. a motor; 9. a screw rod; 10. a connecting sleeve.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

An incision traction device for orthopedic surgery, as shown in fig. 1-5, comprises a support column 1 and a beam 4, wherein the bottom of the support column 1 is connected with a base 2, a motor 8 is installed below the inside of the support column 1, the output end of the motor 8 is connected with a screw rod 9, one side of the base 2 is provided with a fixing component 6, a user drives the incision traction device for orthopedic surgery to move through a pulley 5 and moves to a proper position, the user drives a damping rotating shaft 601 to rotate through rotating a rotating piece 606, so that the pulley 5 can be accommodated into an accommodating groove 602, then a downward force is applied to the base 2, a sucking disc 603 is adsorbed with a horizontal plane, the bottom of the beam 4 is provided with a clamping component 3, the user places a leg to be operated inside a fixing ring 306 and then places a baffle 302 on an incision, and then the user can control an electric push rod 303 to operate through an operation panel 7, electric putter 303 drives connecting plate 305 through connecting piece 304 and removes, alright make baffle 302 take off the incision and open, the both sides of crossbeam 4 are connected with adapter sleeve 10, adapter sleeve 10 cup joints in the surface of lead screw 9, crossbeam 4 passes through motor 8 and support column 1 and goes up and down to set up, and motor 8 is provided with two, and two motors 8 along the axis of ordinates central line symmetry setting of crossbeam 4, convenient to use person uses.

Referring to fig. 1-4, the clamping assembly 3 includes an operation box 301 connected to one side of the bottom of the cross beam 4, an electric push rod 303 is installed inside the operation box 301, one end of the electric push rod 303 is connected with a connecting plate 305 through a connecting piece 304, the bottom of the connecting plate 305 is connected with a baffle 302, the other side of the bottom of the cross beam 4 is connected with a fixing ring 306, an operation panel 7 is installed on the outer surface of the support column 1, the operation panel 7 is respectively electrically connected with the motor 8 and the electric push rod 303, a user places a leg to be operated inside the fixing ring 306 and then places the baffle 302 on an incision, then the user can control the electric push rod 303 to operate through the operation panel 7, the electric push rod 303 drives the connecting plate 305 to move through the connecting piece 304, and the incision can be opened through the baffle 302.

Referring to fig. 1, 2 and 5, the fixing assembly 6 includes a receiving groove 602 formed at one side of the inside of the base 2, a pulley 5 is disposed inside the receiving groove 602 through a damping rotation shaft 601, a rotation member 606 extending to the outer surface of the base 2 is connected to the outer surface of the damping rotation shaft 601, a suction cup 603 is connected to the bottom of the base 2, a connection groove 604 is formed at both the other side of the inside of the base 2 and the middle of the inside of the suction cup 603, a sealing member 605 is connected to one side of the connection groove 604, the pulley 5 is rotatably connected to the base 2 through the damping rotation shaft 601, the sealing member 605 is made of a rubber material, a user can receive the pulley 5 into the receiving groove 602 by rotating the rotation member 606 to rotate the damping rotation shaft 601, and then a downward force is applied to the base 2 to make the suction cup 603 adsorb to a horizontal plane, after the user uses up, the sealing member 605 is drawn out from the inside of the connection groove 604, so that air enters the inside of the suction cup 603 through the coupling groove 604, reducing the suction force of the suction cup 603.

The implementation principle of the embodiment is as follows: firstly, the user drives the incision traction device for orthopedic surgery to move through the pulley 5 and move to a proper position, the user drives the damping rotating shaft 601 to rotate through rotating the rotating piece 606, so that the pulley 5 can be accommodated in the accommodating groove 602, then a downward force is given to the base 2, so that the sucking disc 603 is adsorbed with the horizontal plane, after the user uses up, the user pulls out the sealing piece 605 from the connecting groove 604, so that air enters the sucking disc 603 through the connecting groove 604, the adsorption force of the sucking disc 603 is reduced, after the user places the incision traction device for orthopedic surgery, the motor 8 is controlled to operate through the operation panel 7, the screw rod 9 rotates, so that the connecting sleeve 10 drives the beam 4 to carry out lifting adjustment, the beam 4 can be adjusted to a position required by the user, then the user places a leg to be operated in the fixing ring 306 and then places the baffle 302 on the incision, then, the user can control the electric push rod 303 to operate through the operation panel 7, and the electric push rod 303 drives the connecting plate 305 to move through the connecting member 304, so that the notch can be opened by the baffle 302.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides an incision draw gear for bone surgery, includes support column (1) and crossbeam (4), its characterized in that: the bottom of support column (1) is connected with base (2), motor (8) are installed to the inside below of support column (1), the output of motor (8) is connected with lead screw (9), one side of base (2) is provided with fixed subassembly (6), the bottom of crossbeam (4) is provided with centre gripping subassembly (3).

2. An orthopedic incision traction device as defined in claim 1, wherein: centre gripping subassembly (3) are including connecting in control box (301) of crossbeam (4) bottom one side, the internally mounted of control box (301) has electric putter (303), the one end of electric putter (303) is connected with connecting plate (305) through connecting piece (304), the bottom of connecting plate (305) is connected with baffle (302), the bottom opposite side of crossbeam (4) is connected with solid fixed ring (306).

3. An orthopedic incision traction device as defined in claim 1, wherein: fixed subassembly (6) are including offering in the groove (602) of accomodating of base (2) inside one side, the inside of accomodating groove (602) is provided with pulley (5) through damping pivot (601), the surface connection of damping pivot (601) has rotating member (606) that extend to base (2) surface, the bottom of base (2) is connected with sucking disc (603), spread groove (604) have all been seted up in the middle of the inside opposite side of base (2) and the inside of sucking disc (603), one side of spread groove (604) is connected with sealing member (605).

4. An orthopedic incision traction device as defined in claim 1, wherein: the two sides of the cross beam (4) are connected with connecting sleeves (10), and the connecting sleeves (10) are sleeved on the outer surface of the screw rod (9).

5. An orthopedic incision traction device as defined in claim 1, wherein: crossbeam (4) pass through motor (8) and support column (1) lift setting, just motor (8) are provided with two, and two motor (8) set up along the axis of ordinates central line symmetry of crossbeam (4).

6. An orthopedic incision traction device as defined in claim 1, wherein: the outer surface mounting of support column (1) has operating panel (7), operating panel (7) respectively with motor (8) and electric putter (303) electric connection.

7. An orthopedic incision traction device as defined in claim 1, wherein: the pulley (5) is rotatably connected with the base (2) through a damping rotating shaft (601), and the sealing element (605) is made of rubber materials.