CN213249635U

CN213249635U - Clinical nail device of getting of orthopedics

Info

Publication number: CN213249635U
Application number: CN202021632905.8U
Authority: CN
Inventors: 王先华; 张庆; 徐秀利
Original assignee: Dongguan Town Health Center Of Ju County
Current assignee: Dongguan Town Health Center Of Ju County
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-05-25
Anticipated expiration: 2030-08-07

Abstract

The utility model belongs to the technical field of medical instruments, in particular to a nail taking device for orthopedic clinical treatment, which comprises a base, wherein the front side and the rear side of the top of the base are respectively and fixedly connected with two first electric push rods and a second electric push rod, and the tops of the two first electric push rods are fixedly connected with a first arc guide rail; the utility model discloses a control first electric putter and the work of second electric putter, first electric putter and the extension of second electric putter shorten, it reciprocates to drive to get the nail ware, the distance between nail ware and the patient's limbs is got in the convenient adjustment, slide in the spout through the slider, can realize getting the tilt about the pin fin or vertically get the nail, realize getting the nail of multi-angle, the degree of difficulty of getting the nail has been reduced, doctor's burden has been alleviateed, through setting up solid fixed ring and fixation nut, can fix patient's limbs, can adjust solid fixed ring's thickness according to the condition of patient's limbs, realize the purpose of conveniently fixing patient's limbs.

Description

Clinical nail device of getting of orthopedics

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to clinical nail device of getting of orthopedics.

Background

Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of the skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, fracture is a common bone injury disease, the most common method for treating fracture is to implement internal fixation operation, namely, a bone fracture plate and a steel nail are used for connecting bones, and the steel nail is taken down after healing.

The nail device is got to current orthopedics usually the manual work, gets the nail process and wastes time and energy, and can't stabilize this nail device of getting, increases wound and operation time easily, and when the internal steel nail of patient was in the non-vertical state in addition, can increase the steel nail and the friction that the patient hurt the pain department because of installing the angle problem when taking out, increases the patient and resumes the degree of difficulty, and serious meeting is broken the steel nail, increases and takes out the degree of difficulty.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a clinical nail device of getting of orthopedics has labour saving and time saving and gets effectual characteristics of nailing.

In order to achieve the above object, the utility model provides a following technical scheme: a clinical nail taking device for orthopedics department comprises a base, wherein the front side and the rear side of the top of the base are respectively and fixedly connected with two first electric push rods and two second electric push rods, the tops of the two first electric push rods are fixedly connected with first arc guide rails, the tops of the two second electric push rods are fixedly connected with second arc guide rails, sliding grooves are respectively arranged in the first arc guide rail and the second arc guide rail, sliding blocks are respectively connected in the two sliding grooves in a sliding manner, a movable plate is fixedly connected between the two sliding blocks, the bottom of the movable plate is fixedly connected with a protective box, the top of the inner wall of the protective box is fixedly connected with a motor, the top of the base is fixedly connected with a supporting block, the top of the supporting block is fixedly connected with a guide base, solid fixed ring has cup jointed in the direction base, through fixation nut fixed connection between the solid fixed ring, base bottom fixedly connected with clamping device.

Preferably, clamping device includes the U template, U template fixed connection is in the bottom of base, a screw thread section of thick bamboo has been cup jointed to the bottom of U template, screw thread section of thick bamboo female connection has the screw thread post, screw thread capital portion and bottom be fixedly connected with clamp plate and handle respectively.

Preferably, a stop groove is formed in each of the first arc guide rail and the second arc guide rail, a stop plate is connected to the stop groove in a sliding mode, the stop plate is fixedly connected with the sliding block, and a stop bolt is sleeved in the stop plate.

Preferably, a groove is formed in an output shaft of the motor, the top of the groove is fixedly connected with a nail taking device through a fixing bolt, and the bottom of the nail taking device is fixedly connected with a nail taking head.

Preferably, the inner side of the guide base is fixedly connected with a sponge cushion

Preferably, the protection box side is provided with control panel, control panel passes through wire electric connection with first electric putter, second electric putter and motor.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through controlling the work of first electric putter and second electric putter, first electric putter and second electric putter extend and shorten, drive and get the nail ware and reciprocate, conveniently adjust the distance between getting the nail ware and the patient's limbs, slide in the spout through the slider, can realize getting the left and right sides slope or the vertical nail of pin fin, realize the nail of getting of multi-angle, reduced the degree of difficulty of getting the nail, the burden of doctor has been lightened, through setting up solid fixed ring and fixation nut, can fix the patient's limbs, can adjust the thickness of solid fixed ring according to the condition of patient's limbs, realize conveniently fixing the purpose of patient's limbs, through rotating the handle in the clamping device, drive the screw thread post and rotate, drive the clamp plate and reciprocate, conveniently fix the device on the operating table, make the dismouting of device more convenient, through setting up the position bolt, can be with the position fixing board, the stability of nail process is got in the realization, through control motor work, the output shaft of motor rotates to drive and gets the nail ware and rotate, drives to get the screw rotation of pin fin centre gripping and takes out, through setting up fixing bolt, conveniently dismantles and gets the pin fin and change or clear up, through setting up the foam-rubber cushion, increases patient's travelling comfort.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

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

fig. 3 is a schematic structural diagram of a top view section of the first arc guide rail and the second arc guide rail of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

in the figure: 1. a base; 2. a first electric push rod; 3. a first arc guide rail; 4. a protective box; 5. a motor; 6. a nail extractor; 7. taking out the nail head; 8. fixing a nut; 9. a fixing ring; 10. a sponge cushion; 11. a guide base; 12. a support block; 13. a clamping device; 131. a U-shaped plate; 132. pressing a plate; 133. a threaded barrel; 134. a threaded post; 135. a handle; 14. a second electric push rod; 15. a second arc guide rail; 16. a movable plate; 17. a control panel; 18. a stop groove; 19. a chute; 20. a slider; 21. a stop plate; 22. a stop bolt; 23. fixing the bolt; 24. and (4) a 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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a clinical nail taking device for orthopedics department comprises a base 1, wherein the front side and the rear side of the top of the base 1 are respectively and fixedly connected with two first electric push rods 2 and two second electric push rods 14, the first electric push rods 2 and the second electric push rods 14 are extended and shortened by controlling the first electric push rods 2 and the second electric push rods 14 to drive a nail taking device 6 to move up and down, the distance between the nail taking device 6 and the limb of a patient is convenient to adjust, the tops of the two first electric push rods 2 are fixedly connected with first arc guide rails 3, the tops of the two second electric push rods 14 are fixedly connected with second arc guide rails 15, the first arc guide rails 3 and the second arc guide rails 15 are both provided with chutes 19, the two chutes 19 are both connected with sliders 20 in a sliding manner, the sliders 20 slide in the chutes 19, so that the left and right inclination or vertical nail taking of a nail head 7 can be realized, realize getting of multi-angle nail, reduced the degree of difficulty of getting the nail, alleviateed doctor's burden, two fixedly connected with fly leaf 16 between the slider 20, fly leaf 16 bottom fixedly connected with guard box 4, the top fixedly connected with motor 5 of 4 inner walls of guard box, 1 top fixedly connected with supporting shoe 12 of base, supporting shoe 12 top fixedly connected with direction base 11, solid fixed ring 9 has been cup jointed in the direction base 11, through solid fixed nut 8 fixed connection between the solid fixed ring 9, through setting up solid fixed ring 9 and fixation nut 8, can fix patient's limbs, can adjust solid fixed ring 9's thickness according to the condition of patient's limbs, realize the purpose of convenient fixed patient's limbs, 1 bottom fixedly connected with clamping device 13 of base.

Specifically, clamping device 13 includes U template 131, U template 131 fixed connection is in the bottom of base 1, a screw thread section of thick bamboo 133 has been cup jointed to the bottom of U template 131, a screw thread section of thick bamboo 133 female connection has screw thread post 134, screw thread post 134 top and bottom difference fixedly connected with clamp plate 132 and handle 135, through rotating handle 135 in clamping device 13, drive screw thread post 134 and rotate, drive clamp plate 132 and reciprocate, conveniently fix the device on the operating table, make the dismouting of device more convenient.

Concretely, stop groove 18 has all been seted up in first circular arc guide rail 3 and the second circular arc guide rail 15, it has stop board 21 to stop an in-groove 18 sliding connection, stop board 21 and slider 20 fixed connection, it has connect stop bolt 22 to stop in the board 21, stops a bolt 22 through setting up, can be with the position fixing who ends board 21, realizes getting the stability of nail process.

Specifically, recess 24 has been seted up in the output shaft of motor 5, through control motor 5 work, the output shaft of motor 5 rotates and drives and get nail ware 6 and rotate, drives to get the screw rotation of 7 centre grippings of pin fin and take out, fixing bolt 23 fixedly connected with gets nail ware 6 at the top of recess 24, get 6 fixedly connected with in the bottom of nail ware and get pin fin 7, through setting up fixing bolt 23, conveniently dismantle and get pin fin 7 and change or clear up.

Specifically, the sponge pad 10 is fixedly connected to the inner side of the guide base 11, and the comfort of a patient is improved by arranging the sponge pad 10.

Specifically, the side of the protection box 4 is provided with a control panel 17, and the control panel 17 is electrically connected with the first electric push rod 2, the second electric push rod 14 and the motor 5 through wires.

The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, at first through rotating handle 135, drive screw thread post 134 and rotate and drive clamp plate 132 rebound to with the overlap joint of operating table bottom, fix device and operating table, then put patient's limbs on foam-rubber cushion 10, adjust the size of solid fixed ring 9 through fixation nut 8, fix patient's limbs, then through the position of the internal screw of patient's limbs, manually promote fly leaf 16, under the effect that slider 20 slides in spout 19, drive fly leaf 16 and move to suitable angle, then stop a bolt 22 through rotating, fix fly leaf 16, then through clicking control panel 17, control first electric putter 2 and second electric putter 14 and begin work, first electric putter 2 and second electric putter 14 shorten, drive and get the screw ware 6 and move down, make and get pin fin 7 and with the screw centre gripping, then through clicking control panel 17, the control motor 5 begins to work, drives and gets pin fin 7 and rotate, simultaneously through clicking control panel 17, controls first electric putter 2 and the work of second electric putter 14, controls the work extension of first electric putter 2 and second electric putter 14, drives and gets pin fin 7 rebound, takes out the screw, after getting the nail, will get nail ware 6 through fixing bolt 23 and take off and clear up can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a clinical nail device of getting of orthopedics, includes base (1), its characterized in that: the front side and the rear side of the top of the base (1) are respectively fixedly connected with two first electric push rods (2) and two second electric push rods (14), the tops of the two first electric push rods (2) are fixedly connected with a first arc guide rail (3), the tops of the two second electric push rods (14) are fixedly connected with a second arc guide rail (15), sliding grooves (19) are formed in the first arc guide rail (3) and the second arc guide rail (15), sliding blocks (20) are connected in the two sliding grooves (19) in a sliding manner, a movable plate (16) is fixedly connected between the two sliding blocks (20), the bottom of the movable plate (16) is fixedly connected with a protection box (4), the top of the inner wall of the protection box (4) is fixedly connected with a motor (5), the top of the base (1) is fixedly connected with a supporting block (12), and the top of the supporting block (12) is fixedly connected with a guide base (11, solid fixed ring (9) have been cup jointed in direction base (11), through fixation nut (8) fixed connection between solid fixed ring (9), base (1) bottom fixedly connected with clamping device (13).

2. An orthopedic clinical nail removal device according to claim 1, wherein: clamping device (13) include U template (131), U template (131) fixed connection is in the bottom of base (1), a screw thread section of thick bamboo (133) has been cup jointed to the bottom of U template (131), a screw thread section of thick bamboo (133) female connection has screw thread post (134), screw thread post (134) top and bottom respectively fixedly connected with clamp plate (132) and handle (135).

3. An orthopedic clinical nail removal device according to claim 1, wherein: stop groove (18) have all been seted up in first circular arc guide rail (3) and second circular arc guide rail (15), it has stop board (21) to stop groove (18) sliding connection, stop board (21) and slider (20) fixed connection, it has only a position bolt (22) to cup joint in position board (21).

4. An orthopedic clinical nail removal device according to claim 1, wherein: a groove (24) is formed in an output shaft of the motor (5), the top of the groove (24) is fixedly connected with a nail taking device (6) through a fixing bolt (23), and the bottom of the nail taking device (6) is fixedly connected with a nail taking head (7).

5. An orthopedic clinical nail removal device according to claim 1, wherein: the inner side of the guide base (11) is fixedly connected with a spongy cushion (10).

6. An orthopedic clinical nail removal device according to claim 1, wherein: the protection box (4) side is provided with control panel (17), control panel (17) pass through wire electric connection with first electric putter (2), second electric putter (14) and motor (5).