CN213525761U

CN213525761U - Clinical multi-purpose clamping device of orthopedics

Info

Publication number: CN213525761U
Application number: CN202021087239.4U
Authority: CN
Inventors: 张勇; 陈梅; 黄记兵; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2021-06-25
Anticipated expiration: 2030-06-13

Abstract

The utility model discloses an orthopedic clinical multipurpose clamping device, which comprises an operating table, wherein two side surfaces in the operating table are fixedly provided with a first servo motor, one side of the first servo motor is provided with a first lead screw in a transmission way, the surface of the first lead screw is provided with a first nut in a threaded connection way, the upper end of the first nut is fixedly provided with a movable plate, the inner side of the movable plate is fixedly provided with a second servo motor, two side surfaces of the second servo motor is provided with a second lead screw in a transmission way, the surface of the second lead screw is provided with a second nut in a threaded connection way, the upper end of the second nut is fixedly provided with a lower fixed splint, at the moment, the upper fixed splint is pressed down to lead the second fixture block to clamp the first fixture block for fixing, when disassembly is needed, a take-up knob is rotated to pull a slider to slide on a slide rail table through a connecting wire, thereby driving the second fixture block, the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.

Description

Clinical multi-purpose clamping device of orthopedics

Technical Field

The utility model belongs to the technical field of orthopedics medical technology and specifically relates to a clinical multi-purpose clamping device of orthopedics.

Background

Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. With the change of times and society, the orthopedic injury spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, and the injuries caused by traffic accidents are obviously increased. The change of the orthopedics wound disease spectrum requires the orthopedics to be advanced with time.

In the orthopedic treatment, operations such as dislocation reduction, fracture reduction, bone cutting and the like are encountered, and particularly, when four limbs are operated, the anesthesia medicine is not too much, so that many patients feel sensation, and the part to be treated needs to be fixed. Common methods of immobilization are: the operation is difficult to carry out because the method needs a plurality of medical staff to carry out the operation simultaneously and the force of some patients is large and the patients are difficult to press.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an orthopedic clinical multi-purpose clamping device to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: the orthopedic clinical multipurpose clamping device comprises an operating table, wherein first servo motors are fixedly arranged on the surfaces of two sides in the operating table, a first lead screw is arranged on one side of each first servo motor in a transmission manner, a first nut is arranged on the surface of each first lead screw in a threaded connection manner, a movable plate is fixedly arranged at the upper end of each first nut, a second servo motor is fixedly arranged on the inner side of each movable plate, a second lead screw is arranged on each side of each second servo motor in a transmission manner, a second nut is arranged on the surface of each second lead screw in a threaded connection manner, a lower fixing clamp plate is fixedly arranged at the upper end of each second nut, sliding grooves are arranged on two sides in the lower fixing clamp plate, second spring winding rods are fixedly arranged at the bottoms of the sliding grooves, second hollow tubes are slidably arranged at one ends of the second spring winding rods, upper fixing clamp plates are fixedly arranged at one ends of the second hollow, the fixed surface of the lower end of the inner side of the lower fixed clamp plate is fixedly provided with a slide rail, the two sides of the surface of the slide rail are slidably provided with slide blocks, the surface of each slide block is fixedly provided with a first hollow tube, one end of each first hollow tube is fixedly provided with a first clamping block, the surface of the lower end of the inner side of the lower fixed clamp plate is fixedly provided with a fixed block, the surfaces of the two sides of the fixed block are fixedly provided with first spring surrounding rods, and the surface of the fixed block is.

As a preferred technical scheme of the utility model, first spring surrounding rod comprises slide bar and spring, and first spring surrounding rod and second spring surrounding rod structure are the same.

As an optimized technical scheme of the utility model, first spring surrounding rod and the inboard sliding connection of first hollow tube, second spring surrounding rod and the inboard sliding connection of second hollow tube.

As an optimal technical scheme of the utility model, it passes through the connecting wire and is connected with the slider to receive the line knob.

As a preferred technical scheme of the utility model, first fixture block and second fixture block all are triangle-shaped setting, and first fixture block and second fixture block hypotenuse set up relatively.

As a preferred technical scheme of the utility model, operating table upper end surface is equipped with first logical groove, and first nut and fly leaf pass first logical groove through first fixed link and connect, and the fly leaf upper end surface is equipped with the second and leads to the groove, and lower solid fixed splint and second nut pass the second through the groove through the connection through the second fixed link.

As a preferred technical scheme of the utility model, the second lead screw thread opposite direction of second servo motor both sides sets up.

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

1. the multipurpose orthopedic clinical clamping device has the advantages that a patient lies on the surface of an operating table, a second spring surrounding rod bounces a second hollow tube to drive an upper fixing splint and a lower fixing splint to separate, at the moment, a first servo motor is started to drive a first screw rod to rotate, so that a first nut is driven to move to indirectly drive a movable plate to move towards the patient, the patient can conveniently stretch four limbs between the upper fixing splint and the lower fixing splint, the second servo motor drives a second screw rod to rotate, the distance between the lower fixing splints is driven, and the phenomenon that a gap is too large and too small to cause discomfort of the patient is avoided;

2. this clinical multi-purpose clamping device of orthopedics presses down solid fixed splint this moment, makes the second fixture block and blocks first fixture block and fix, when needs are dismantled, and the line knob is received in the rotation, and it slides at the slide rail table through connecting wire pulling slider to drive second fixture block and first fixture block separation, can take out four limbs, conveniently fix centre gripping and dismantlement, structure scientific and reasonable, convenience safe in utilization provides very big help for people.

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 the orthopedic clinical multipurpose clamping device of the present invention;

fig. 2 is a schematic view of an internal structure of a lower fixing splint according to the present invention;

fig. 3 is a schematic diagram of a cross-sectional structure of a chute according to the present invention.

In the figure: 1. fixing a splint; 2. a lower fixed splint; 3. a wire take-up knob; 4. a first nut; 5. a first servo motor; 6. an operating table; 7. a first lead screw; 8. a second nut; 9. a movable plate; 10. a second servo motor; 11. a second lead screw; 12. a fixed block; 13. a first spring encircling the rod; 14. a slide rail; 15. a slider; 16. a second spring encircling the rod; 17. a first clamping block; 18. a first hollow tube; 19. a second fixture block; 20. a second hollow tube; 21. a chute.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multipurpose orthopedic clinical clamping device comprises an operating table 6, wherein first servo motors 5 are fixedly arranged on the surfaces of two sides in the operating table 6, the first servo motors 5 are started to drive first screw rods 7 to rotate, so that first nuts 4 are driven to move to indirectly drive movable plates 9 to move towards a patient, the first screw rods 7 are arranged on one sides of the first servo motors 5 in a transmission mode, first nuts 4 are arranged on the surfaces of the first screw rods 7 in a threaded connection mode, the movable plates 9 are fixedly arranged at the upper ends of the first nuts 4, second servo motors 10 are fixedly arranged on the inner sides of the movable plates 9, the second servo motors 10 drive second screw rods 11 to rotate, so that the distance between lower fixed clamping plates 2 is driven, the situation that gaps are too large and too small to cause discomfort of the patient is avoided, the second screw rods 11 are arranged on the two sides of the second servo motors 10 in a transmission mode, second nuts 8 are arranged on the surfaces of the second screw rods 11 in, the inner two sides of the lower fixed splint 2 are provided with sliding grooves 21, the bottom of the sliding groove 21 is fixedly provided with a second spring surrounding rod 16, the second spring surrounding rod 16 bounces a second hollow tube 20 to drive the upper fixed splint 1 and the lower fixed splint 2 to separate, one end of the second spring surrounding rod 16 is slidably provided with a second hollow tube 20, one end of the second hollow tube 20 is fixedly provided with the upper fixed splint 1, the side edge surface of one end of the second hollow tube 20 is fixedly provided with a second clamping block 19, the lower end surface of the inner side of the lower fixed splint 2 is fixedly provided with a sliding rail 14, the two sides of the surface of the sliding rail 14 are slidably provided with sliding blocks 15, the surface of the sliding block 15 is fixedly provided with a first hollow tube 18, one end of the first hollow tube 18 is fixedly provided with a first clamping block 17, the surface of the lower end of the inner side of the lower fixed splint 2 is fixedly provided with a, the wire take-up knob 3 is rotated, the sliding block 15 is pulled to slide on the surface of the sliding rail 14 through the connecting wire, so that the second clamping block 19 is driven to be separated from the first clamping block 17, and four limbs can be taken out.

The utility model discloses, preferably, first spring surround pole 13 comprises slide bar and spring, and first spring surround pole 13 and second spring surround pole 16 structure the same.

The utility model discloses, preferably, first spring encircles pole 13 and the inboard sliding connection of first hollow tube 18, and second spring encircles pole 16 and the inboard sliding connection of second hollow tube 20.

The utility model discloses, it is preferred, receive line knob 3 and be connected with slider 15 through the connecting wire.

The utility model discloses, preferred, first fixture block 17 and second fixture block 19 all are triangle-shaped and set up, and first fixture block 17 and the relative setting of 19 hypotenuses of second fixture block.

The utility model discloses, preferred, 6 upper end surfaces of operating table are equipped with first logical groove, and first nut 4 and fly leaf 9 pass first logical groove through first fixed connecting rod and connect, and fly leaf 9 upper end surfaces are equipped with the second and lead to the groove, and lower solid fixed splint 2 and second nut 8 pass the second through groove through the second fixed connecting rod and connect.

The utility model discloses, preferred, 11 opposite direction settings of second lead screw threads of second servo motor 10 both sides.

The specific principle is as follows: when the device is used, a patient lies on the surface of an operating table 6, the second spring surrounding rod 16 bounces the second hollow tube 20 to drive the upper fixing splint 1 and the lower fixing splint 2 to separate, at the moment, the first servo motor 5 is started to drive the first lead screw 7 to rotate, so that the first nut 4 is driven to move to indirectly drive the movable plate 9 to move towards the patient, four limbs of the patient can conveniently stretch into a space between the upper fixing splint 1 and the lower fixing splint 2, the second servo motor 10 drives the second lead screw 11 to rotate, so that the distance between the lower fixing splint 2 is driven, the phenomenon that a gap is too large and too small to cause discomfort of the patient is avoided, at the moment, the upper fixing splint 1 is pressed down, the second clamping block 19 clamps the first clamping block 17 to fix, when the device needs to be disassembled, the wire take-up knob 3 is rotated, the sliding block 15 is pulled to slide on the surface of the sliding rail 14 through the connecting wire, so, at this time, the first spring surrounding rod 13 slides inside the first hollow tube 18, and the spring on the surface of the first spring surrounding rod 13 is compressed, so that the wire take-up knob 3 is loosened, and the first clamping block 17 is driven to reset under the action of the first spring surrounding rod 13.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The multipurpose clamping device for the orthopedics clinical treatment comprises an operating table (6) and is characterized in that a first servo motor (5) is fixedly arranged on the surfaces of the two sides in the operating table (6), a first lead screw (7) is arranged on one side of the first servo motor (5) in a transmission manner, a first nut (4) is connected with the surface of the first lead screw (7) in a threaded manner, a movable plate (9) is fixedly arranged at the upper end of the first nut (4), a second servo motor (10) is fixedly arranged on the inner side of the movable plate (9), a second lead screw (11) is arranged on the two sides of the second servo motor (10) in a transmission manner, a second nut (8) is connected with the surface of the second lead screw (11) in a threaded manner, a lower fixing clamp plate (2) is fixedly arranged at the upper end of the second nut (8), sliding grooves (21) are arranged on the two sides in the lower fixing clamp plate (2), and, the improved cable winding device is characterized in that a second hollow tube (20) is arranged at one end of a second spring winding rod (16) in a sliding mode, an upper fixing clamp plate (1) is fixedly arranged at one end of the second hollow tube (20), a second clamping block (19) is fixedly arranged on the surface of the side edge of one end of the second hollow tube (20), a sliding rail (14) is fixedly arranged at the lower end of the inner side of the lower fixing clamp plate (2), sliding blocks (15) are arranged on two sides of the surface of the sliding rail (14) in a sliding mode, first hollow tubes (18) are fixedly arranged on the surface of the sliding blocks (15), first clamping blocks (17) are fixedly arranged at one ends of the first hollow tubes (18), fixing blocks (12) are fixedly arranged on the surface of the lower end of the inner side of the lower fixing clamp plate (2), first spring winding rods (13) are fixedly.

2. The orthopedic clinical multi-purpose clamping device of claim 1, wherein: the first spring surrounding rod (13) consists of a sliding rod and a spring, and the first spring surrounding rod (13) and the second spring surrounding rod (16) are identical in structure.

3. The orthopedic clinical multi-purpose clamping device of claim 1, wherein: the first spring surrounding rod (13) is connected with the inner side of the first hollow tube (18) in a sliding mode, and the second spring surrounding rod (16) is connected with the inner side of the second hollow tube (20) in a sliding mode.

4. The orthopedic clinical multi-purpose clamping device of claim 1, wherein: the wire take-up knob (3) is connected with the sliding block (15) through a connecting wire.

5. The orthopedic clinical multi-purpose clamping device of claim 1, wherein: the first fixture block (17) and the second fixture block (19) are arranged in a triangular mode, and the inclined edges of the first fixture block (17) and the second fixture block (19) are arranged oppositely.

6. The orthopedic clinical multi-purpose clamping device of claim 1, wherein: operating table (6) upper end surface is equipped with first logical groove, and first nut (4) and fly leaf (9) pass first logical groove through first fixed connecting rod and connect, and fly leaf (9) upper end surface is equipped with the second and leads to the groove, and lower solid fixed splint (2) and second nut (8) pass the second through groove through the connection.

7. The orthopedic clinical multi-purpose clamping device of claim 1, wherein: and the thread directions of the second screw rods (11) on the two sides of the second servo motor (10) are opposite.