CN211049578U

CN211049578U - Nail taking device for orthopedics department

Info

Publication number: CN211049578U
Application number: CN201921602280.8U
Authority: CN
Inventors: 李俊; 王瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-07-21
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses an orthopedics is with getting nail device, including elevating system, dismouting structure, base and useless nail groove, one side of base bottom is provided with the dismouting structure, one side on base top is provided with elevating system, one side on elevating system top is fixed with control panel, and control panel's internally mounted has the singlechip, the opposite side on elevating system top is fixed with electric putter, and the bottom of electric putter one side is provided with the connecting rod. The utility model discloses a be provided with the fixed plate, the fly leaf, the screw, the spout realizes the function of the installation of being convenient for to the device, get the general fixed somewhere of nail device, it is very inconvenient to use, this setting can remove the nail device of getting and fix the realization again and be convenient for the dismouting function to the device, during the use, operating personnel can remove the nail device of getting to somewhere earlier, find suitable convenient position after the slip fly leaf finds suitable position and presss from both sides tightly, press from both sides tightly this moment and need pass through the screw people for screwing up, screw up the back and fix the completion promptly.

Description

Nail taking device for orthopedics department

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an orthopedic nail taking device.

Background

The internal fixation method is often needed to be used for treating fracture, and the internal fixation method refers to that after the fracture part resets, the bone after resetting is connected with the bone plate by means of the screw made of metal material, so that the bone can be restored more quickly, and after the bone is completely restored, the screw taking device is needed to be used for removing the screw in the body, and various screw taking devices exist in the market at present, but still have many defects:

firstly, the traditional nail-taking device is inconvenient to install and fix, thereby causing inconvenience in use on different occasions;

secondly, the traditional screw taking device is not provided with a recovery and disinfection device, so that bacteria can be infected when the screw is taken, and secondary damage is caused to a patient;

third, conventional nail extractor clamps are not sufficiently tight, which may lead to a lack of grip during the extraction of the screw, causing errors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics is with getting nail device to solve the inconvenient fixed mounting that proposes in the above-mentioned background art, do not have disinfection recovery unit, the not good problem of clamping device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an orthopedics is with getting nail device, includes elevating system, dismouting structure, base and useless nail groove, one side of base bottom is provided with the dismouting structure, one side on base top is provided with elevating system, one side on elevating system top is fixed with control panel, and control panel's internally mounted has the singlechip, the opposite side on elevating system top is fixed with electric putter, and the bottom of electric putter one side is provided with the connecting rod, and the bottom of connecting rod installs the casing, the bottom mounting of casing has the manipulator, the collecting box is installed to the bottom of elevating system one side, and the ultraviolet ray disinfection lamp is all installed to the both sides on the inside top of collecting box, the top of base is fixed with presss from both sides tight structure.

Preferably, servo motor, lead screw, safety cover, drive block are installed in proper order to elevating system's inside, and servo motor's bottom mounting has the safety cover, and the internally mounted of safety cover has the lead screw, is fixed with the drive block on the lead screw.

Preferably, the bottom mounting of collecting box has useless nail groove, and the both sides in useless nail groove all are provided with the fixture block, and the inside of collecting box all is provided with the draw-in groove, and useless nail groove passes through to constitute the block structure between fixture block and the draw-in groove.

Preferably, the inside of dismouting structure has set gradually spout, screw, slider, fixed plate, fly leaf, and the internally mounted of spout has the slider, constitutes sliding structure between spout and the slider, and one side of slider is fixed with the fly leaf, and the bottom of spout one side is provided with the fixed plate, is provided with the screw between fly leaf and the fixed plate.

Preferably, bottom plate, spring, movable block, stopper are installed in proper order to the inside of pressing from both sides tight structure, and the inside both sides of bottom plate all are provided with the spring, and one side of spring all is provided with the movable block, and the top of movable block is provided with the stopper.

Preferably, gears are fixed on two sides of the interior of the shell, a hand-operated lever is fixed on one side of each gear, and the gears are meshed with one another.

Compared with the prior art, the beneficial effects of the utility model are that: this orthopedic nail taking device is rational in infrastructure, has following advantage:

(1) the function of conveniently installing the device is realized by installing the fixed plate, the movable plate, the screws and the sliding grooves, the nail taking device is generally fixed at a certain position, the use is inconvenient, the arrangement can move and fix the nail taking device to realize the function of conveniently dismounting and mounting the device, when in use, an operator can firstly move the nail taking device to a certain position, slide the movable plate to find a proper position for clamping after finding a proper and convenient position, at the moment, the clamping needs to be manually screwed up through the screws, and the fixation is finished after the screwing up;

(2) the waste nails are recycled and the manipulator is disinfected by the waste nail groove, a plurality of waste nails are needed to be removed by the manipulator in the using process, bacteria are easy to infect, the waste nails grabbed by the manipulator can be recycled by the collecting box, and the manipulator can be disinfected and sterilized by ultraviolet rays, so that the infection caused by the bacteria is effectively avoided;

(3) through being provided with the stopper, a spring, the movable block realizes the tight function of clamp to people's limbs, traditional clamp is tightly all to use the belt to carry out simply fixedly, meet painful meeting instinct reaction when the people and contract, and the belt hardly says people's instinct reaction and fixes, thereby probably cause some unnecessary troubles, it can effectively fix human limbs to have set up stopper and spring this moment, there is the rubber pad to prevent excessively pressing from both sides the damage that causes to people's limbs between the stopper, the spring has the high elasticity simultaneously, general people's instinct reaction spring can not contract to both sides, and then realize pressing from both sides tightly fixedly when not damaging people's limbs.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a side view of the gear of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a system block diagram of the present invention.

In the figure: 1. a lifting mechanism; 101. a servo motor; 102. a screw rod; 103. a protective cover; 104. a drive block; 2. a control panel; 3. a single chip microcomputer; 4. a collection box; 5. an ultraviolet disinfection lamp; 6. a disassembly and assembly structure; 601. a chute; 602. a screw; 603. a slider; 604. a fixing plate; 605. a movable plate; 7. a base; 8. a clamping structure; 801. a base plate; 802. a spring; 803. a movable block; 804. a limiting block; 9. a manipulator; 10. a gear; 11. a connecting rod; 12. an electric push rod; 13. a housing; 14. a hand lever; 15. a card slot; 16. a clamping block; 17. and a waste nail groove.

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 some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an orthopedic nail taking device comprises a lifting mechanism 1, a dismounting structure 6, a base 7 and a waste nail groove 17, wherein the dismounting structure 6 is arranged on one side of the bottom end of the base 7;

a sliding groove 601, a screw 602, a sliding block 603, a fixed plate 604 and a movable plate 605 are sequentially arranged in the dismounting structure 6, the sliding block 603 is installed in the sliding groove 601, a sliding structure is formed between the sliding groove 601 and the sliding block 603, the movable plate 605 is fixed on one side of the sliding block 603, the fixed plate 604 is arranged at the bottom end of one side of the sliding groove 601, and the screw 602 is arranged between the movable plate 605 and the fixed plate 604;

when the structure is used, firstly, after a proper fixing position is found, the movable plate 605 moves up and down in the sliding groove 601 through the sliding block 603 to find a proper width, and the width is determined and then is clamped, and the clamping is manually screwed through the screw 602, so that the structure is very firm;

one side of the top end of the base 7 is provided with a lifting mechanism 1, a servo motor 101, a screw rod 102, a protective cover 103 and a driving block 104 are sequentially arranged in the lifting mechanism 1, the protective cover 103 is fixed at the bottom end of the servo motor 101, the type of the servo motor 101 can be ASD-A2, the input end of the servo motor 101 is electrically connected with the output end of the single chip microcomputer 3 through a lead, the screw rod 102 is arranged in the protective cover 103, and the driving block 104 is fixed on the screw rod 102;

when the mechanism is used, firstly, the servo motor 101 controls the screw rod 102 to rotate, so that the driving block 104 on the screw rod 102 is driven to do reciprocating motion, the electric push rod 12 on one side of the screw rod 102 moves up and down, the electric push rod 12 can stretch left and right to find a proper position, the height can be changed through the servo motor 101 after the proper position is found, when the proper height is reached, the manipulator 9 drives the gear 10 to rotate through manually rotating the hand-operated rod 14 to drive the manipulator 9 to clamp, so that nails in limbs are fixed, and after the fixation is finished, the servo motor 101 moves upwards in the reverse direction to drive the manipulator 9 to finish operation;

a control panel 2 is fixed on one side of the top end of a lifting mechanism 1, a single chip microcomputer 3 is installed inside the control panel 2, the type of the single chip microcomputer 3 can be ZYWYKJ, the input end of the single chip microcomputer 3 is electrically connected with the output end of the control panel 2 through a lead, an electric push rod 12 is fixed on the other side of the top end of the lifting mechanism 1, a connecting rod 11 is arranged at the bottom end of one side of the electric push rod 12, a shell 13 is installed at the bottom end of the connecting rod 11, gears 10 are fixed on two sides inside the shell 13, a hand lever 14 is fixed on one side of each gear 10, the gears 10 are meshed with each other, the structure of the device is optimized, a manipulator 9 is fixed at the bottom end of the shell 13, a collecting box 4 is installed at the bottom end of one side of the lifting mechanism 1, a waste nail groove 17 is fixed at the bottom end of the collecting box 4, clamping blocks 16 are arranged on two sides of, the waste nail groove 17 is convenient to disassemble and take;

the ultraviolet disinfection lamps 5 are mounted on two sides of the top end inside the collecting box 4, and the clamping structure 8 is fixed at the top end of the base 7;

a bottom plate 801, springs 802, movable blocks 803 and a limiting block 804 are sequentially arranged in the clamping structure 8, the springs 802 are arranged on two sides in the bottom plate 801, the movable blocks 803 are arranged on one sides of the springs 802, and the limiting block 804 is arranged at the top ends of the movable blocks 803;

when the structure is used, firstly, limbs are placed between the limiting blocks 804, the springs 802 on two sides of the bottom ends of the limiting blocks 804 clamp and fix the limbs of people under elastic acting force, the springs 802 have high-strength elasticity, and meanwhile, the rubber pads are arranged inside the limiting blocks 804, so that damage to the limbs due to over-tightness of the springs 802 is avoided.

The working principle is as follows: when the nail taking device is used, in order to use conveniently, the nail taking device can be moved firstly and can be fixed after being moved to a place convenient for people to use, and the fixing can be realized through the structure at the bottom end of the device, after a proper fixing position is found firstly, the movable plate 605 moves up and down in the chute 601 through the sliding block 603 to find a proper width, and after the width is determined, the movable plate is clamped tightly, the clamping is manually screwed through the screw 602, so that the nail taking device can be very firm, after the fixing is finished, the limbs of people are placed between the limiting blocks 804, the springs 802 at the two sides of the bottom end of the limiting blocks 804 clamp and fix the limbs of people under the elastic acting force, the springs 802 have high-strength elasticity, meanwhile, the rubber pads are arranged inside the limiting blocks 804, so that the limbs are prevented from being damaged due to the over-tightening of the, and then the electric putter 12 of lead screw 102 one side reciprocates, and electric putter 12 can be controlled flexible and get suitable position, can change the height through servo motor 101 after finding suitable position, and when reacing suitable height, manipulator 9 drives gear 10 through artificially rotating hand lever 14 and rotates and drive manipulator 9 and press from both sides tightly, and then fixes the inside nail of limbs, and servo motor 101 reverse upward movement drives manipulator 9 after fixed the completion, and then accomplishes the operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides an orthopedics is with getting nail device, includes elevating system (1), dismouting structure (6), base (7) and useless nail groove (17), its characterized in that: one side of base (7) bottom is provided with dismouting structure (6), one side on base (7) top is provided with elevating system (1), one side on elevating system (1) top is fixed with control panel (2), and the internally mounted of control panel (2) has singlechip (3), the opposite side on elevating system (1) top is fixed with electric putter (12), and the bottom of electric putter (12) one side is provided with connecting rod (11), and the bottom of connecting rod (11) installs casing (13), the bottom mounting of casing (13) has manipulator (9), collecting box (4) are installed to the bottom of elevating system (1) one side, and ultraviolet ray disinfection lamp (5) are all installed to the both sides on the inside top of collecting box (4), the top of base (7) is fixed with presss from both sides tight structure (8).

2. The orthopedic nail-removing device according to claim 1, characterized in that: the lifting mechanism is characterized in that a servo motor (101), a screw rod (102), a protective cover (103) and a driving block (104) are sequentially arranged inside the lifting mechanism (1), the protective cover (103) is fixed at the bottom end of the servo motor (101), the screw rod (102) is arranged inside the protective cover (103), and the driving block (104) is fixed on the screw rod (102).

3. The orthopedic nail-removing device according to claim 1, characterized in that: the bottom end of the collecting box (4) is fixed with a waste nail groove (17), clamping blocks (16) are arranged on two sides of the waste nail groove (17), clamping grooves (15) are arranged in the collecting box (4), and the waste nail groove (17) is clamped between the clamping blocks (16) and the clamping grooves (15).

4. The orthopedic nail-removing device according to claim 1, characterized in that: the detachable structure is characterized in that a sliding groove (601), a screw (602), a sliding block (603), a fixed plate (604) and a movable plate (605) are sequentially arranged in the detachable structure (6), the sliding block (603) is arranged in the sliding groove (601), a sliding structure is formed between the sliding groove (601) and the sliding block (603), the movable plate (605) is fixed on one side of the sliding block (603), the fixed plate (604) is arranged at the bottom end of one side of the sliding groove (601), and the screw (602) is arranged between the movable plate (605) and the fixed plate (604).

5. The orthopedic nail-removing device according to claim 1, characterized in that: the clamping structure is characterized in that a bottom plate (801), springs (802), movable blocks (803) and limiting blocks (804) are sequentially arranged inside the clamping structure (8), the springs (802) are arranged on two sides inside the bottom plate (801), the movable blocks (803) are arranged on one sides of the springs (802), and the limiting blocks (804) are arranged on the top ends of the movable blocks (803).

6. The orthopedic nail-removing device according to claim 1, characterized in that: both sides in casing (13) all are fixed with gear (10), and one side of gear (10) is fixed with hand rocking bar (14), meshes mutually between gear (10).