CN211658453U - Traction frame for traumatic orthopedics - Google Patents

Traction frame for traumatic orthopedics Download PDF

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CN211658453U
CN211658453U CN202020221649.7U CN202020221649U CN211658453U CN 211658453 U CN211658453 U CN 211658453U CN 202020221649 U CN202020221649 U CN 202020221649U CN 211658453 U CN211658453 U CN 211658453U
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plate
fixedly connected
rod
electric telescopic
support plate
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付亚辉
尚昆
柯超
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Xian Honghui Hospital
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Xian Honghui Hospital
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Abstract

本实用新型公开了一种创伤骨科用牵引架,包括支撑板,支撑板底部一侧两端均通过第一转轴转动连接有第一电动伸缩杆,第一电动伸缩杆下端均固定连接有底板,底板底部两侧均固定连接有连接杆,连接杆上均套接有固定套,固定套均与连接杆转动连接,本实用新型所达到的有益效果是:通过设置第一电动伸缩杆,第一电动伸缩杆输出端伸长带动支撑板转动,使得支撑板调整至合适高度,方便患者调整不同的姿势,通过设置减速电机,减速电机带动丝杆转动,丝杆转动带动移动块在滑槽内移动,使得腿板移动至适宜位置,方便根据患者身高调整位置,通过设置转杆,转动转杆可以将脚板位置改变,可根据患者身高灵活调节脚板与腿板之间的距离。

Figure 202020221649

The utility model discloses a traction frame for trauma orthopaedics, which comprises a support plate. Both ends of one side of the bottom of the support plate are rotatably connected with a first electric telescopic rod through a first rotating shaft, and the lower end of the first electric telescopic rod is fixedly connected with a bottom plate. Both sides of the bottom of the bottom plate are fixedly connected with connecting rods, and the connecting rods are all sleeved with fixed sleeves, and the fixed sleeves are all rotatably connected with the connecting rods. The beneficial effects achieved by the utility model are: The output end of the electric telescopic rod is extended to drive the support plate to rotate, so that the support plate can be adjusted to a suitable height, which is convenient for patients to adjust different postures. By setting a gear motor, the gear motor drives the screw rod to rotate, and the screw rod rotation drives the moving block to move in the chute , so that the leg plate can be moved to a suitable position, which is convenient to adjust the position according to the patient's height. By setting the rotating rod, the rotating rod can change the position of the foot plate, and the distance between the foot plate and the leg plate can be flexibly adjusted according to the patient's height.

Figure 202020221649

Description

一种创伤骨科用牵引架Traction frame for trauma orthopedics

技术领域technical field

本实用新型涉及一种牵引架,特别涉及一种创伤骨科用牵引架,属于骨科医疗器械技术领域。The utility model relates to a traction frame, in particular to a traction frame for trauma orthopedics, which belongs to the technical field of orthopedic medical instruments.

背景技术Background technique

骨科治疗时,医用牵引架是一种必不可少的牵引装置,骨科患者在受伤情况下,如果自己移动调整双腿和坐姿卧姿,会十分疼痛,也非常不方便,因此一般通过牵引架牵引患者腿部,通过对患者的腿部进行辅助牵引移动,进行治疗,现有技术下,牵引架固定腿部的装置无法调节位置,身高不同的患者在进行治疗时,不能进行调节,患者腿部会感到不适,影响治疗,支撑身体的躺板无法调节角度,不能使患者调整不同的姿势,固定脚部的机构内部大小无法灵活的根据不同大小的脚进行调节,固定不稳固,患者的脚容易在移动牵引架过程中滑落,甚至引起受伤,因此为了解决上述存在的问题,本实用新型提出一种创伤骨科用牵引架。In orthopedic treatment, the medical traction frame is an indispensable traction device. In the case of injury, orthopedic patients will be very painful and inconvenient if they move their legs and adjust their sitting and lying positions by themselves. The patient's leg is treated by auxiliary traction and movement of the patient's leg. Under the prior art, the device for fixing the leg by the traction frame cannot adjust the position, and patients with different heights cannot be adjusted during treatment. It will feel uncomfortable and affect the treatment. The angle of the reclining board supporting the body cannot be adjusted, and the patient cannot be adjusted to different postures. The internal size of the mechanism for fixing the feet cannot be flexibly adjusted according to the feet of different sizes. The fixation is not stable, and the patient's feet are easily In the process of moving the traction frame, it slips and even causes injury. Therefore, in order to solve the above-mentioned problems, the present invention proposes a traction frame for trauma orthopedics.

发明内容SUMMARY OF THE INVENTION

本实用新型要解决的技术问题是克服现有技术的缺陷,提供一种创伤骨科用牵引架,通过设置第一电动伸缩杆,减速电机,转杆,丝杆,弧形块,弹簧,固定套,有效的解决了牵引架固定腿部的装置无法调节位置,身高不同的患者在进行治疗时,不能进行调节,患者腿部会感到不适,影响治疗,支撑身体的躺板无法调节角度,不能使患者调整不同的姿势,固定脚部的机构内部大小无法灵活的根据不同大小的脚进行调节,固定不稳固,患者的脚容易在移动牵引架过程中滑落,甚至引起受伤的问题。The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a traction frame for trauma orthopedics. It effectively solves the problem that the device for fixing the legs of the traction frame cannot be adjusted in position. Patients with different heights cannot be adjusted during treatment. The patient's legs will feel uncomfortable, which will affect the treatment. The lying board supporting the body cannot be adjusted. When the patient adjusts different postures, the internal size of the mechanism for fixing the feet cannot be flexibly adjusted according to the feet of different sizes, and the fixation is not stable.

为了解决上述技术问题,本实用新型提供了如下的技术方案:In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:

本实用新型一种创伤骨科用牵引架,包括支撑板,所述支撑板底部一侧两端均通过第一转轴转动连接有第一电动伸缩杆,所述第一电动伸缩杆下端均固定连接有底板,所述底板底部两侧均固定连接有连接杆,所述连接杆上均套接有固定套,所述固定套均与连接杆转动连接,所述固定套一侧均固定连接有转板,所述转板上端均开设有滑槽,所述滑槽内部均设置有丝杆,所述丝杆上均螺纹连接有移动块,所述转板远离支撑杆板一侧上端均固定连接有第三电动伸缩杆,所述第三电动伸缩杆上端均固定连接有固定块,所述固定块内部均螺纹连接有转杆,所述转杆远离支撑板一端均设置有转把,所述转杆远离转把一端均固定连接有脚板,所述脚板靠近支撑板一侧均开设有内槽且内槽内上下相对设置有两个弧形块,所述脚板两侧均固定连接有连接块,且所述连接块之间固定连接有弹力绳。The utility model relates to a traction frame for trauma orthopedics, which comprises a support plate. Both ends of one side of the bottom of the support plate are rotatably connected with a first electric telescopic rod through a first rotating shaft, and the lower ends of the first electric telescopic rod are fixedly connected with The bottom plate, both sides of the bottom of the bottom plate are fixedly connected with connecting rods, the connecting rods are all sleeved with fixed sleeves, the fixed sleeves are all rotatably connected with the connecting rods, and one side of the fixed sleeves is fixedly connected with a turning plate The upper end of the turning plate is provided with a chute, the inside of the chute is provided with a screw rod, the screw rod is threadedly connected with a moving block, and the upper end of the turning plate away from the support rod plate is fixedly connected with a The third electric telescopic rod, the upper end of the third electric telescopic rod is fixedly connected with a fixed block, the inside of the fixed block is threadedly connected with a rotating rod, and the end of the rotating rod away from the support plate is provided with a rotating handle, the rotating rod One end of the rod away from the turning handle is fixedly connected with a foot plate, the side of the foot plate close to the support plate is provided with an inner groove, and two arc-shaped blocks are arranged oppositely up and down in the inner groove, and connecting blocks are fixedly connected on both sides of the foot plate. And elastic ropes are fixedly connected between the connecting blocks.

作为本实用新型的一种优选技术方案,所述弧形块相互远离的一端分别固定连接有伸缩柱,所述伸缩柱上均套接有弹簧,两个所述伸缩柱分别固定连接于脚板内槽上下两端。As a preferred technical solution of the present invention, telescopic columns are fixedly connected to the ends of the arc-shaped blocks that are far away from each other, springs are sleeved on the telescopic columns, and the two telescopic columns are fixedly connected to the footboards respectively. The upper and lower ends of the groove.

作为本实用新型的一种优选技术方案,所述连接杆下端均固定连接于固定板,所述固定板底部两端均通过连接板固定连接有万向轮。As a preferred technical solution of the present invention, the lower ends of the connecting rods are fixedly connected to the fixing plate, and the two ends of the bottom of the fixing plate are fixedly connected with universal wheels through the connecting plates.

作为本实用新型的一种优选技术方案,所述移动块上端均固定连接有第二电动伸缩杆,所述第二电动伸缩杆上端均固定连接有腿板。As a preferred technical solution of the present invention, a second electric telescopic rod is fixedly connected to the upper end of the moving block, and a leg plate is fixedly connected to the upper end of the second electric telescopic rod.

作为本实用新型的一种优选技术方案,所述丝杆靠近支撑板一端通过轴承转动连接于滑槽内壁,所述丝杆靠近脚板一端固定连接于减速电机的输出端,所述减速电机通过固定座固定连接于转板一侧侧壁,所述减速电机外部设置有保护壳且保护壳固定连接于转板靠近减速电机一侧侧壁。As a preferred technical solution of the present invention, one end of the screw rod close to the support plate is rotatably connected to the inner wall of the chute through a bearing, and one end of the screw rod close to the foot plate is fixedly connected to the output end of the deceleration motor, and the deceleration motor is fixed and connected to the output end of the deceleration motor. The seat is fixedly connected to the side wall of one side of the rotating plate, and the outside of the deceleration motor is provided with a protective shell, and the protective shell is fixedly connected to the side wall of one side of the rotating plate close to the decelerating motor.

作为本实用新型的一种优选技术方案,所述支撑板底部远离第一电动伸缩杆一端通过第二转轴转动连接有固定柱,所述固定柱下端固定连接于底板远离第一电动伸缩杆一侧上端。As a preferred technical solution of the present invention, one end of the bottom of the support plate away from the first electric telescopic rod is rotatably connected to a fixed column through the second rotating shaft, and the lower end of the fixed column is fixedly connected to the side of the bottom plate away from the first electric telescopic rod upper end.

作为本实用新型的一种优选技术方案,所述转板远离支撑板一侧底部均通过连接板固定连接有万向轮。As a preferred technical solution of the present invention, a universal wheel is fixedly connected to the bottom of the rotating plate on the side away from the support plate through a connecting plate.

本实用新型所达到的有益效果是:通过设置第一电动伸缩杆,第一电动伸缩杆输出端伸长带动支撑板转动,使得支撑板调整至合适高度,方便患者调整不同的姿势,通过设置减速电机,减速电机带动丝杆转动,丝杆转动带动移动块在滑槽内移动,使得腿板移动至适宜位置,方便根据患者身高调整位置,通过设置转杆,转动转杆可以将脚板位置改变,可根据患者身高灵活调节脚板与腿板之间的距离,通过设置弧形块和弹簧,脚板内连接的伸缩柱和弹簧被压缩,弹簧回弹的力使得弧形块固定住脚部,弹簧可随着患者脚部长度而收缩,方便固定住不同大小的脚,避免患者的脚在移动牵引架过程中滑落引起受伤,通过设置固定套,固定套与连接杆转动连接,可以调整两个转板之间的角度,从而调整两腿之间的角度,灵活方便。The beneficial effects achieved by the utility model are: by setting the first electric telescopic rod, the output end of the first electric telescopic rod is extended to drive the support plate to rotate, so that the support plate can be adjusted to a suitable height, which is convenient for patients to adjust different postures, and deceleration is achieved by setting The motor and deceleration motor drive the screw to rotate, and the rotation of the screw drives the moving block to move in the chute, so that the leg plate moves to a suitable position, which is convenient to adjust the position according to the height of the patient. The distance between the foot plate and the leg plate can be flexibly adjusted according to the height of the patient. By setting the arc block and the spring, the telescopic column and the spring connected in the foot plate are compressed, and the spring rebound force makes the arc block fix the foot, and the spring can It shrinks with the length of the patient's foot, which is convenient to fix the feet of different sizes, so as to avoid the patient's foot slipping off and causing injury during the movement of the traction frame. By setting the fixed sleeve, the fixed sleeve and the connecting rod are rotated and connected, and the two turning plates can be adjusted. The angle between the two legs can be adjusted flexibly and conveniently.

附图说明Description of drawings

附图用来提供对本实用新型的进一步理解,并且构成说明书的一部分,与本实用新型的实施例一起用于解释本实用新型,并不构成对本实用新型的限制。在附图中:The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

图1是本实用新型的主视图结构示意图;Fig. 1 is the front view structure schematic diagram of the present utility model;

图2是本实用新型的去除转板的侧视图结构示意图;Fig. 2 is the side view structure schematic diagram of the utility model removing the turning plate;

图3是本实用新型的脚板的结构示意图;Fig. 3 is the structural representation of the foot plate of the present invention;

图4是本实用新型A处的结构放大示意图。FIG. 4 is an enlarged schematic view of the structure at A of the present invention.

图中:1、支撑板;2、第一转轴;3、固定柱;4、第一电动伸缩杆;5、底板;6、固定套;7、连接杆;8、固定板;9、减速电机;10、转板;11、滑槽;12、丝杆;13、移动块;14、第二电动伸缩杆;15、腿板;16、第三电动伸缩杆;17、转杆;18、固定块;19、脚板;20、第二转轴;21、伸缩柱;22、弹簧;23、弧形块;24、弹力绳;25、连接块;26、万向轮。In the figure: 1. Supporting plate; 2. First shaft; 3. Fixed column; 4. First electric telescopic rod; 5. Bottom plate; 6. Fixed sleeve; 7. Connecting rod; 8. Fixed plate; 9. Geared motor ; 10, turn plate; 11, chute; 12, lead screw; 13, moving block; 14, second electric telescopic rod; 15, leg plate; 16, third electric telescopic rod; 17, rotating rod; 18, fixed block; 19, foot plate; 20, second shaft; 21, telescopic column; 22, spring; 23, arc block; 24, elastic rope; 25, connecting block; 26, universal wheel.

具体实施方式Detailed ways

以下结合附图对本实用新型的优选实施例进行说明,应当理解,此处所描述的优选实施例仅用于说明和解释本实用新型,并不用于限定本实用新型。The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, but not to limit the present utility model.

实施例1Example 1

如图1-4所示,本实用新型一种创伤骨科用牵引架,包括支撑板1,支撑板1底部一侧两端均通过第一转轴2转动连接有第一电动伸缩杆4,第一电动伸缩杆4下端均固定连接有底板5,底板5底部两侧均固定连接有连接杆7,连接杆7上均套接有固定套6,固定套6均与连接杆7转动连接,固定套6一侧均固定连接有转板10,转板10上端均开设有滑槽11,滑槽11内部均设置有丝杆12,丝杆12上均螺纹连接有移动块13,转板10远离支撑板1一侧上端均固定连接有第三电动伸缩杆16,第三电动伸缩杆16上端均固定连接有固定块18,固定块18内部均螺纹连接有转杆17,转杆17远离支撑板1一端均设置有转把,转杆17远离转把一端均固定连接有脚板19,脚板19靠近支撑板1一侧均开设有内槽且内槽内上下相对设置有两个弧形块23,脚板19两侧均固定连接有连接块25,且连接块25之间固定连接有弹力绳24。As shown in Figures 1-4, the utility model is a traction frame for trauma orthopedics, comprising a support plate 1, and both ends of one side of the bottom of the support plate 1 are connected with a first electric telescopic rod 4 through a first rotating shaft 2. The bottom end of the electric telescopic rod 4 is fixedly connected with a base plate 5, and both sides of the bottom of the base plate 5 are fixedly connected with a connecting rod 7, and a fixed sleeve 6 is sleeved on the connecting rod 7, and the fixed sleeve 6 is rotatably connected with the connecting rod 7. The fixed sleeve 6. A turning plate 10 is fixedly connected on one side, and the upper end of the turning plate 10 is provided with a chute 11, and a screw rod 12 is arranged inside the chute 11, and a moving block 13 is threadedly connected to the screw rod 12, and the turning plate 10 is far away from the support The upper end of one side of the plate 1 is fixedly connected with a third electric telescopic rod 16 , and the upper end of the third electric telescopic rod 16 is fixedly connected with a fixing block 18 , and a rotating rod 17 is threadedly connected inside the fixed block 18 , and the rotating rod 17 is far away from the support plate 1 . One end is provided with a turning handle, and one end of the turning rod 17 away from the turning handle is fixedly connected with a foot plate 19. The side of the foot plate 19 close to the support plate 1 is provided with an inner groove, and two arc-shaped blocks 23 are oppositely arranged up and down in the inner groove. Both sides of 19 are fixedly connected with connecting blocks 25 , and elastic ropes 24 are fixedly connected between the connecting blocks 25 .

弧形块23相互远离的一端分别固定连接有伸缩柱21,伸缩柱21上均套接有弹簧22,两个伸缩柱21分别固定连接于脚板19内槽上下两端,伸缩柱21和弹簧22被压缩,弹簧22回弹的力使得弧形块23固定住脚部,弹簧22可随着患者脚部长度而收缩,方便固定住不同大小的脚,连接杆7下端均固定连接于固定板8,固定板8底部两端均通过连接板固定连接有万向轮26,移动灵活方便,移动块13上端均固定连接有第二电动伸缩杆14,第二电动伸缩杆14上端均固定连接有腿板15,可调节脚板19高度,方便快捷,丝杆12靠近支撑板1一端通过轴承转动连接于滑槽11内壁,丝杆12靠近脚板19一端固定连接于减速电机9的输出端,减速电机9通过固定座固定连接于转板10一侧侧壁,减速电机9外部设置有保护壳且保护壳固定连接于转板10靠近减速电机9一侧侧壁,减速电机9带动丝杆12转动,丝杆12转动带动移动块13在滑槽11内移动,使得腿板15移动至适宜位置,支撑板1底部远离第一电动伸缩杆4一端通过第二转轴20转动连接有固定柱3,固定柱3下端固定连接于底板5远离第一电动伸缩杆4一侧上端,使得支撑板1可转动,便于调整角度,第一转板10远离支撑板1一侧底部均通过连接板固定连接有万向轮26,方便移动。A telescopic column 21 is fixedly connected to the ends of the arc-shaped blocks 23 away from each other, and a spring 22 is sleeved on the telescopic column 21. The two telescopic columns 21 are respectively fixedly connected to the upper and lower ends of the inner groove of the foot plate 19. The telescopic column 21 and the spring 22 Compressed, the spring 22 rebounds the force to make the arc block 23 fix the foot, the spring 22 can be contracted with the length of the patient's foot, which is convenient to fix the feet of different sizes, the lower end of the connecting rod 7 is fixedly connected to the fixing plate 8 Both ends of the bottom of the fixed plate 8 are fixedly connected with a universal wheel 26 through the connecting plate, which is flexible and convenient to move. Plate 15, the height of the foot plate 19 can be adjusted, which is convenient and quick. One end of the screw rod 12 close to the support plate 1 is connected to the inner wall of the chute 11 through the bearing rotation. The fixed seat is fixedly connected to the side wall of the rotating plate 10, the outside of the deceleration motor 9 is provided with a protective shell, and the protective shell is fixedly connected to the side wall of the rotating plate 10 near the deceleration motor 9, the deceleration motor 9 drives the screw rod 12 to rotate, and the wire rod 12 rotates. The rotation of the rod 12 drives the moving block 13 to move in the chute 11, so that the leg plate 15 moves to a suitable position, and the bottom of the support plate 1 away from the first electric telescopic rod 4 is rotated and connected to the fixed column 3 through the second rotating shaft 20. The fixed column 3 The lower end is fixedly connected to the upper end of the bottom plate 5 away from the first electric telescopic rod 4, so that the support plate 1 can be rotated and is easy to adjust the angle. 26, easy to move.

具体的,使用时,进行治疗时,将患者上半身放置在支撑板1上,打开第一电动伸缩杆4,第一电动伸缩杆4输出端伸长带动支撑板1转动,使得支撑板1调整至合适高度,打开减速电机9,带动丝杆12转动,丝杆12转动带动移动块13在滑槽11内移动,使得腿板15移动至适宜位置,将患者的腿放置在腿板15上,打开第二电动伸缩杆14,使得患者腿部高度适宜,然后将患者的脚放置在脚板19内,脚板19内连接的伸缩柱21和弹簧22被压缩,弹簧22回弹的力使得弧形块23固定住脚部,弹簧22可随着患者脚部长度而收缩,方便固定住不同大小的脚,转动转杆17可以将脚板19位置改变,可根据患者身高灵活调节,四个万向轮26使得牵引架移动灵活方便,使得此装置具有很好的实用性和推广性,便于推广使用。Specifically, during use, during treatment, the upper body of the patient is placed on the support plate 1, the first electric telescopic rod 4 is opened, and the output end of the first electric telescopic rod 4 is extended to drive the support plate 1 to rotate, so that the support plate 1 is adjusted to When the height is suitable, turn on the deceleration motor 9, drive the screw rod 12 to rotate, and the screw rod 12 rotates to drive the moving block 13 to move in the chute 11, so that the leg plate 15 moves to a suitable position, and the patient's leg is placed on the leg plate 15. The second electric telescopic rod 14 makes the height of the patient's leg suitable, and then the patient's foot is placed in the foot plate 19, the telescopic column 21 and the spring 22 connected in the foot plate 19 are compressed, and the rebound force of the spring 22 makes the arc block 23 To fix the foot, the spring 22 can be contracted with the length of the patient's foot, which is convenient to fix the feet of different sizes, and the position of the foot plate 19 can be changed by rotating the rotating rod 17, which can be flexibly adjusted according to the height of the patient, and the four universal wheels 26 make The traction frame is flexible and convenient to move, so that the device has good practicability and popularization, and is convenient for popularization and use.

最后应说明的是:以上所述仅为本实用新型的优选实施例而已,并不用于限制本实用新型,尽管参照前述实施例对本实用新型进行了详细的说明,对于本领域的技术人员来说,其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换。凡在本实用新型的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本实用新型的保护范围之内。Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1.一种创伤骨科用牵引架,其特征在于,包括支撑板(1),所述支撑板(1)底部一侧两端均通过第一转轴(2)转动连接有第一电动伸缩杆(4),所述第一电动伸缩杆(4)下端均固定连接有底板(5),所述底板(5)底部两侧均固定连接有连接杆(7),所述连接杆(7)上均套接有固定套(6),所述固定套(6)均与连接杆(7)转动连接,所述固定套(6)一侧均固定连接有转板(10),所述转板(10)上端均开设有滑槽(11),所述滑槽(11)内部均设置有丝杆(12),所述丝杆(12)上均螺纹连接有移动块(13),所述转板(10)远离支撑板(1)一侧上端均固定连接有第三电动伸缩杆(16),所述第三电动伸缩杆(16)上端均固定连接有固定块(18),所述固定块(18)内部均螺纹连接有转杆(17),所述转杆(17)远离支撑板(1)一端均设置有转把,所述转杆(17)远离转把一端均固定连接有脚板(19),所述脚板(19)靠近支撑板(1)一侧均开设有内槽且内槽内上下相对设置有两个弧形块(23),所述脚板(19)两侧均固定连接有连接块(25),且所述连接块(25)之间固定连接有弹力绳(24)。1. A traction frame for trauma orthopedics, characterized in that it comprises a support plate (1), and both ends of one side of the bottom of the support plate (1) are rotatably connected with a first electric telescopic rod ( 4), a bottom plate (5) is fixedly connected to the lower end of the first electric telescopic rod (4), and a connecting rod (7) is fixedly connected to both sides of the bottom of the bottom plate (5), and the connecting rod (7) is fixed on the bottom. A fixed sleeve (6) is sleeved on each of them, the fixed sleeve (6) is rotatably connected with the connecting rod (7), and a rotating plate (10) is fixedly connected to one side of the fixed sleeve (6). (10) A chute (11) is provided at the upper end, and a screw rod (12) is arranged inside the chute (11), and a moving block (13) is threadedly connected to the screw rod (12). A third electric telescopic rod (16) is fixedly connected to the upper end of the side of the turning plate (10) away from the support plate (1), and a fixing block (18) is fixedly connected to the upper end of the third electric telescopic rod (16). A rotating rod (17) is threadedly connected inside the fixing block (18), a rotating handle is provided at one end of the rotating rod (17) away from the support plate (1), and one end of the rotating rod (17) away from the rotating handle is fixedly connected There is a foot plate (19), an inner groove is opened on one side of the foot plate (19) close to the support plate (1), and two arc-shaped blocks (23) are oppositely arranged up and down in the inner groove, and the two sides of the foot plate (19) Connecting blocks (25) are fixedly connected with each other, and elastic ropes (24) are fixedly connected between the connecting blocks (25). 2.根据权利要求1所述的一种创伤骨科用牵引架,其特征在于:所述弧形块(23)相互远离的一端分别固定连接有伸缩柱(21),所述伸缩柱(21)上均套接有弹簧(22),两个所述伸缩柱(21)分别固定连接于脚板(19)内槽上下两端。2. A traction frame for trauma orthopedics according to claim 1, characterized in that: telescopic columns (21) are respectively fixedly connected to the ends of the arc-shaped blocks (23) away from each other, and the telescopic columns (21) A spring (22) is sleeved on the upper part, and the two telescopic columns (21) are respectively fixedly connected to the upper and lower ends of the inner groove of the foot plate (19). 3.根据权利要求1所述的一种创伤骨科用牵引架,其特征在于:所述连接杆(7)下端均固定连接于固定板(8),所述固定板(8)底部两端均通过连接板固定连接有万向轮(26)。3. The traction frame for trauma orthopedics according to claim 1, wherein the lower ends of the connecting rods (7) are fixedly connected to the fixing plate (8), and the bottom ends of the fixing plate (8) are both fixedly connected. A universal wheel (26) is fixedly connected through the connecting plate. 4.根据权利要求1所述的一种创伤骨科用牵引架,其特征在于:所述移动块(13)上端均固定连接有第二电动伸缩杆(14),所述第二电动伸缩杆(14)上端均固定连接有腿板(15)。The traction frame for trauma orthopedics according to claim 1, characterized in that: the upper ends of the moving blocks (13) are fixedly connected with a second electric telescopic rod (14), and the second electric telescopic rod ( 14) The upper ends are fixedly connected with leg plates (15). 5.根据权利要求1所述的一种创伤骨科用牵引架,其特征在于:所述丝杆(12)靠近支撑板(1)一端通过轴承转动连接于滑槽(11)内壁,所述丝杆(12)靠近脚板(19)一端固定连接于减速电机(9)的输出端,所述减速电机(9)通过固定座固定连接于转板(10)一侧侧壁,所述减速电机(9)外部设置有保护壳且保护壳固定连接于转板(10)靠近减速电机(9)一侧侧壁。The traction frame for trauma orthopedics according to claim 1, characterized in that: one end of the screw rod (12) near the support plate (1) is rotatably connected to the inner wall of the chute (11) through a bearing, and the screw rod (12) is rotatably connected to the inner wall of the chute (11) through a bearing. One end of the rod (12) close to the foot plate (19) is fixedly connected to the output end of the deceleration motor (9). 9) A protective shell is provided on the outside, and the protective shell is fixedly connected to the side wall on the side of the rotating plate (10) close to the deceleration motor (9). 6.根据权利要求1所述的一种创伤骨科用牵引架,其特征在于:所述支撑板(1)底部远离第一电动伸缩杆(4)一端通过第二转轴(20)转动连接有固定柱(3),所述固定柱(3)下端固定连接于底板(5)远离第一电动伸缩杆(4)一侧上端。The traction frame for trauma and orthopaedics according to claim 1, characterized in that: one end of the support plate (1) away from the first electric telescopic rod (4) at the bottom is rotatably connected with a fixed rotating shaft (20). A column (3), the lower end of the fixing column (3) is fixedly connected to the upper end of the bottom plate (5) on the side away from the first electric telescopic rod (4). 7.根据权利要求1所述的一种创伤骨科用牵引架,其特征在于:所述转板(10)远离支撑板(1)一侧底部均通过连接板固定连接有万向轮(26)。7. The traction frame for trauma orthopaedics according to claim 1, characterized in that: a universal wheel (26) is fixedly connected to the bottom of one side of the rotating plate (10) away from the support plate (1) through a connecting plate .
CN202020221649.7U 2020-02-27 2020-02-27 Traction frame for traumatic orthopedics Active CN211658453U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111803262A (en) * 2020-07-21 2020-10-23 山东中医药大学 A pediatric orthopedic traction device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111803262A (en) * 2020-07-21 2020-10-23 山东中医药大学 A pediatric orthopedic traction device
CN111803262B (en) * 2020-07-21 2022-03-15 山东中医药大学 Pediatric orthopedic traction device

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