CN108836510A - One kind being based on arm bone surgery positioning device - Google Patents
One kind being based on arm bone surgery positioning device Download PDFInfo
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- CN108836510A CN108836510A CN201810436671.0A CN201810436671A CN108836510A CN 108836510 A CN108836510 A CN 108836510A CN 201810436671 A CN201810436671 A CN 201810436671A CN 108836510 A CN108836510 A CN 108836510A
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 26
- 210000000784 arm bone Anatomy 0.000 title 1
- 230000000399 orthopedic effect Effects 0.000 claims abstract description 30
- 238000005192 partition Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 208000014674 injury Diseases 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 8
- 208000027418 Wounds and injury Diseases 0.000 abstract description 6
- 208000009360 Osteoarticular Tuberculosis Diseases 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 4
- 206010056377 Bone tuberculosis Diseases 0.000 description 3
- 206010056367 Joint tuberculosis Diseases 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000008733 trauma Effects 0.000 description 3
- 206010031252 Osteomyelitis Diseases 0.000 description 2
- 208000000474 Poliomyelitis Diseases 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000002683 hand surgery Methods 0.000 description 1
- 210000002346 musculoskeletal system Anatomy 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
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- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Surgical Instruments (AREA)
Abstract
本发明公开了一种基于手臂骨科手术定位设备，包括固定底板，所述固定底板顶部的一侧通过销钉固定连接有固定板，并且固定板一侧的顶部固定连接有固定杆，所述固定杆远离固定板的一端固定连接有连接板，所述固定板的一侧贯穿有第一螺钉，所述连接板的一侧贯穿有第二螺钉，本发明涉及骨科手术定位设备技术领域。该基于手臂骨科手术定位设备，能够对患者的手臂进行很好的固定，大大的提高了患者手臂的固定的效果，避免了患者受到二次伤害，且能够对患者手臂进行全方位固定，安全可靠，使得该装置具有很好的固定效果，能够对患者的手臂进行初步的固定，保护了患者的手臂，能够对患者手臂固定的位置进行调节，稳定性强。
The invention discloses a positioning device based on arm orthopedic surgery, which includes a fixed base plate, one side of the top of the fixed base plate is fixedly connected with a fixed plate through pins, and the top of one side of the fixed plate is fixedly connected with a fixed rod, and the fixed rod The end away from the fixing plate is fixedly connected with a connecting plate, one side of the fixing plate is penetrated by a first screw, and one side of the connecting plate is penetrated by a second screw. The present invention relates to the technical field of orthopedic surgery positioning equipment. This positioning device based on arm orthopedic surgery can fix the patient's arm very well, greatly improving the effect of fixing the patient's arm, avoiding the patient's secondary injury, and can fix the patient's arm in all directions, safe and reliable , so that the device has a good fixing effect, can initially fix the patient's arm, protects the patient's arm, can adjust the fixed position of the patient's arm, and has strong stability.
Description
技术领域technical field
本发明涉及骨科手术定位设备技术领域，具体为一种基于手臂骨科手术定位设备。The invention relates to the technical field of orthopedic surgery positioning equipment, in particular to an arm-based orthopedic surgery positioning equipment.
背景技术Background technique
骨科主要研究骨骼肌肉系统的解剖、生理与病理，运用药物、手术及物理方法保持和发展这一系统的正常形态与功能，随着时代和社会的变更，骨科伤病谱有了明显的变化，例如骨关节结核、骨髓炎、小儿麻痹等疾病明显减少，交通事故引起的创伤明显增多，骨科伤病谱的变化，这就需要骨科与时俱进了，随着时代和社会的变更，骨科伤病谱有了明显的变化，例如，骨关节结核、骨髓炎、小儿麻痹症等疾病明显减少，交通事故引起的创伤明显增多，骨科伤病谱的变化，这就需要骨科与时俱进了，随着科学技术的发展和进步，骨科学在诊断、治疗方面有了很大的进展，骨与关节结核病灶清除疗法在全国推广，极大地提高了手术的治愈率；手外科的建立和发展，使手外伤的诊治技术迅速得到普及和提高，在骨科手术定位装置的使用过程中，常常不能对手臂进行全方位的固定，影响了医疗人员的操作。Orthopedics mainly studies the anatomy, physiology and pathology of the musculoskeletal system, using drugs, surgery and physical methods to maintain and develop the normal form and function of this system. With the changes of the times and society, the spectrum of orthopedic injuries has changed significantly. For example, bone and joint tuberculosis, osteomyelitis, polio and other diseases have been significantly reduced, trauma caused by traffic accidents has increased significantly, and the spectrum of orthopedic injuries has changed, which requires orthopedics to keep pace with the times. There have been obvious changes in the disease spectrum, for example, bone and joint tuberculosis, osteomyelitis, polio and other diseases have decreased significantly, traumas caused by traffic accidents have increased significantly, and the spectrum of orthopedic injuries has changed, which requires orthopedics to keep pace with the times. With the development and progress of science and technology, orthopedics has made great progress in diagnosis and treatment. Bone and joint tuberculosis focus removal therapy has been promoted nationwide, which has greatly improved the cure rate of surgery; the establishment and development of hand surgery, The diagnosis and treatment technology of hand trauma is rapidly popularized and improved. During the use of the orthopedic surgery positioning device, the arm cannot be fixed in all directions, which affects the operation of medical personnel.
传统的手臂骨科手术定位设备，大多数都是很简单的装置，不能够对患者的手臂进行很好的固定，大大的降低了患者手臂的固定的效果，容易造成患者受到二次伤害，且不能够对患者手臂进行全方位固定，不够安全可靠，使得该装置不具有很好的固定效果，不能够对患者的手臂进行初步的固定，不能保护患者的手臂，不能方便使用者进行操作，不能够对患者手臂固定的位置进行调节，稳定性不强，使得该装置不具有很好的稳定性。Most of the traditional positioning equipment for arm orthopedic surgery are very simple devices, which cannot fix the patient's arm very well, greatly reducing the effect of fixing the patient's arm, and easily causing secondary injuries to the patient. It can fix the patient's arm in all directions, but it is not safe and reliable enough, so that the device does not have a good fixing effect, cannot perform preliminary fixation on the patient's arm, cannot protect the patient's arm, cannot be convenient for the user to operate, and cannot The fixed position of the patient's arm is adjusted, and the stability is not strong, so that the device does not have good stability.
发明内容Contents of the invention
针对现有技术的不足，本发明提供了一种基于手臂骨科手术定位设备，解决了手臂骨科手术定位设备不具有很好的固定效果、不能够对患者的手臂进行初步的固定和不具有很好稳定性的问题。Aiming at the deficiencies of the prior art, the present invention provides a positioning device based on arm orthopedic surgery, which solves the problem that the positioning device for arm orthopedic surgery does not have a good fixation effect, cannot perform preliminary fixation on the patient's arm, and does not have a good fixation effect. Stability issues.
为实现以上目的，本发明通过以下技术方案予以实现：一种基于手臂骨科手术定位设备，包括固定底板，所述固定底板顶部的一侧通过销钉固定连接有固定板，并且固定板一侧的顶部固定连接有固定杆，所述固定杆远离固定板的一端固定连接有连接板，所述固定板的一侧贯穿有第一螺钉，所述连接板的一侧贯穿有第二螺钉，所述第一螺钉延伸至固定板外部的表面且位于固定板的另一侧和第二螺钉延伸至连接板底部的表面且位于连接板的底部均螺纹连接有螺母，所述第一螺钉延伸至固定板外部的一端和第二螺钉延伸至连接板底部的一端均固定连接有固定箱，并且固定箱的一侧固定连接有圆弧板，所述固定箱内腔的一侧固定连接有限位装置，所述限位装置的一侧固定连接有电机，并且电机的输出轴固定连接有螺纹杆，所述螺纹杆远离电机的一端与固定箱内腔的另一侧通过轴承转动连接，所述螺纹杆的表面螺纹连接有滑板，并且滑板一侧的顶部和底部均固定连接有推杆，所述推杆远离滑板的一端依次贯穿固定箱和圆弧板并延伸至圆弧板的内壁，并且推杆延伸至圆弧板内壁的一端固定连接有弧形卡板。In order to achieve the above object, the present invention is achieved through the following technical solutions: a positioning device based on arm orthopedic surgery, including a fixed base plate, one side of the top of the fixed base plate is fixedly connected with a fixed plate by pins, and the top of one side of the fixed plate A fixed rod is fixedly connected, and the end of the fixed rod far away from the fixed plate is fixedly connected with a connecting plate, one side of the fixed plate is penetrated by a first screw, one side of the connecting plate is penetrated by a second screw, the first A screw extending to the surface of the outside of the fixing plate and located on the other side of the fixing plate and a second screw extending to the surface of the bottom of the connecting plate and located at the bottom of the connecting plate are both threaded with nuts, the first screw extending to the outside of the fixing plate One end of the second screw and one end extending to the bottom of the connecting plate are both fixedly connected with a fixed box, and one side of the fixed box is fixedly connected with a circular arc plate, and one side of the inner cavity of the fixed box is fixedly connected with a limiting device. One side of the limit device is fixedly connected with a motor, and the output shaft of the motor is fixedly connected with a threaded rod, and the end of the threaded rod away from the motor is connected with the other side of the inner cavity of the fixed box through a bearing for rotation, and the surface of the threaded rod The slide plate is threadedly connected, and the top and bottom of one side of the slide plate are fixedly connected with a push rod. One end of the inner wall of the arc plate is fixedly connected with an arc clamping plate.
优选的，所述固定箱内腔的两侧之间且位于电机的顶部和底部均固定连接有滑杆，并且两个滑杆的表面均滑动连接有滑套，两个所述滑套的顶部和底部分别与滑板的底部和顶部固定连接。Preferably, sliding bars are fixedly connected between the two sides of the inner chamber of the fixed box and at the top and bottom of the motor, and the surfaces of the two sliding bars are slidingly connected with sliding sleeves, and the tops of the two sliding sleeves and the bottom are fixedly connected with the bottom and the top of the slide plate respectively.
优选的，所述固定底板的顶部且位于固定板的一侧固定连接有调节箱，并且调节箱内腔的顶部和底部之间固定连接有隔板。Preferably, an adjustment box is fixedly connected to the top of the fixed bottom plate and one side of the fixed plate, and a partition plate is fixedly connected between the top and bottom of the inner chamber of the adjustment box.
优选的，所述调节箱内腔的底部且位于隔板的两侧均固定连接有电动伸缩杆，所述电动伸缩杆的顶端贯穿调节箱并延伸至调节箱的顶部，并且电动伸缩杆延伸至调节箱顶部的一端固定连接有放置板。Preferably, electric telescopic rods are fixedly connected to the bottom of the inner cavity of the regulating box and both sides of the partition, the top end of the electric telescopic rod runs through the regulating box and extends to the top of the regulating box, and the electric telescopic rod extends to One end on the top of the adjustment box is fixedly connected with a placement plate.
优选的，所述放置板顶部的两侧均固定连接有挡板，并且挡板的一侧贯穿有螺杆，所述螺杆延伸至挡板外部的一端固定连接有L型板，并且L型板的顶部和放置板的顶部滑动连接。Preferably, both sides of the top of the placement plate are fixedly connected with baffles, and one side of the baffle runs through a screw, and one end of the screw extending to the outside of the baffle is fixedly connected with an L-shaped plate, and the L-shaped plate The top slides to connect with the top where the board is placed.
优选的，所述连接板的表面活动连接有活动杆，并且活动杆的底端和固定底座的表面活动连接。Preferably, a movable rod is movably connected to the surface of the connecting plate, and the bottom end of the movable rod is movably connected to the surface of the fixed base.
优选的，所述弧形卡板的一侧固定连接有海绵块。Preferably, a sponge block is fixedly connected to one side of the arc clamping plate.
有益效果Beneficial effect
本发明提供了一种基于手臂骨科手术定位设备。具备以下有益效果：The invention provides a positioning device based on arm orthopedic surgery. Has the following beneficial effects:
(1)、该基于手臂骨科手术定位设备，通过第一螺钉延伸至固定板外部的一端和第二螺钉延伸至连接板底部的一端均固定连接有固定箱，并且固定箱的一侧固定连接有圆弧板，固定箱内腔的一侧固定连接有限位装置，限位装置的一侧固定连接有电机，并且电机的输出轴固定连接有螺纹杆，螺纹杆远离电机的一端与固定箱内腔的另一侧通过轴承转动连接，螺纹杆的表面螺纹连接有滑板，并且滑板一侧的顶部和底部均固定连接有推杆，推杆远离滑板的一端依次贯穿固定箱和圆弧板并延伸至圆弧板的内壁，并且推杆延伸至圆弧板内壁的一端固定连接有弧形卡板，能够对患者的手臂进行很好的固定，大大的提高了患者手臂的固定的效果，避免了患者受到二次伤害，且能够对患者手臂进行全方位固定，安全可靠，使得该装置具有很好的固定效果。(1) The positioning device based on arm orthopedic surgery is fixedly connected with a fixed box through the end of the first screw extending to the outside of the fixing plate and the end of the second screw extending to the bottom of the connecting plate, and one side of the fixing box is fixedly connected with Arc plate, one side of the inner cavity of the fixed box is fixedly connected with the limit device, one side of the limit device is fixedly connected with the motor, and the output shaft of the motor is fixedly connected with a threaded rod, and the end of the threaded rod far away from the motor is connected with the inner cavity of the fixed box The other side is rotationally connected by bearings, the surface of the threaded rod is threaded with a slide plate, and the top and bottom of one side of the slide plate are fixedly connected with a push rod, and the end of the push rod away from the slide plate passes through the fixed box and the arc plate in turn and extends to The inner wall of the arc plate, and the end of the push rod extending to the inner wall of the arc plate is fixedly connected with an arc clip, which can fix the patient's arm very well, greatly improving the effect of fixing the patient's arm, and avoiding the patient's It is safe and reliable to fix the patient's arm in all directions, so that the device has a good fixing effect.
(2)、该基于手臂骨科手术定位设备，通过放置板顶部的两侧均固定连接有挡板，并且挡板的一侧贯穿有螺杆，螺杆延伸至挡板外部的一端固定连接有L型板，并且L型板的顶部和放置板的顶部滑动连接，弧形卡板的一侧固定连接有海绵块，能够对患者的手臂进行初步的固定，保护了患者的手臂，方便使用者进行操作。(2) The positioning device based on arm orthopedic surgery is fixedly connected with baffles on both sides of the top of the placement plate, and one side of the baffle runs through a screw, and the end of the screw extending to the outside of the baffle is fixedly connected with an L-shaped plate , and the top of the L-shaped board is slidably connected to the top of the placement board, and a sponge block is fixedly connected to one side of the arc-shaped clamping board, which can initially fix the patient's arm, protect the patient's arm, and facilitate the user's operation.
(3)、该基于手臂骨科手术定位设备，通过调节箱内腔的底部且位于隔板的两侧均固定连接有电动伸缩杆，电动伸缩杆的顶端贯穿调节箱并延伸至调节箱的顶部，并且电动伸缩杆延伸至调节箱顶部的一端固定连接有放置板，能够对患者手臂固定的位置进行调节，便于使用者井进行调节。(3) The positioning device based on arm orthopedic surgery is fixedly connected with electric telescopic rods on both sides of the partition board through the bottom of the inner cavity of the adjustment box, and the top of the electric telescopic rods runs through the adjustment box and extends to the top of the adjustment box. And one end of the electric telescopic rod extending to the top of the adjustment box is fixedly connected with a placement plate, which can adjust the fixed position of the patient's arm, which is convenient for the user to adjust.
(4)、该基于手臂骨科手术定位设备，通过连接板的表面活动连接有活动杆，并且活动杆的底端和固定底座的表面活动连接，固定底板顶部的一侧通过销钉固定连接有固定板，并且固定板一侧的顶部固定连接有固定杆，固定杆远离固定板的一端固定连接有连接板，固定板的一侧贯穿有第一螺钉，所述连接板的一侧贯穿有第二螺钉，稳定性强，使得该装置具有很好的稳定性。(4) The positioning device based on arm orthopedic surgery is movably connected with a movable rod through the surface of the connecting plate, and the bottom end of the movable rod is movably connected with the surface of the fixed base, and one side of the top of the fixed bottom plate is fixedly connected with a fixed plate through a pin , and the top of one side of the fixed plate is fixedly connected with a fixed rod, the end of the fixed rod away from the fixed plate is fixedly connected with a connecting plate, one side of the fixed plate is penetrated with a first screw, and one side of the connecting plate is penetrated with a second screw , strong stability, so that the device has good stability.
附图说明Description of drawings
图1为本发明结构示意图；Fig. 1 is a structural representation of the present invention;
图2为本发明固定箱结构的剖视图。Fig. 2 is a sectional view of the fixed box structure of the present invention.
图中：1固定底板、2固定板、3固定杆、4连接板、5第一螺钉、6第二螺钉、7螺母、8固定箱、9圆弧板、10限位装置、11电机、12螺纹杆、13滑板、14推杆、15弧形卡板、16滑杆、17滑套、18调节箱、19隔板、20电动伸缩杆、21放置板、22挡板、23螺杆、24L型板、25活动杆。In the figure: 1 fixed bottom plate, 2 fixed plate, 3 fixed rod, 4 connecting plate, 5 first screw, 6 second screw, 7 nut, 8 fixed box, 9 arc plate, 10 limit device, 11 motor, 12 Threaded rod, 13 slide plate, 14 push rod, 15 arc card plate, 16 slide rod, 17 slide sleeve, 18 adjustment box, 19 partition, 20 electric telescopic rod, 21 placement plate, 22 baffle plate, 23 screw rod, 24L type board, 25 movable rods.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
请参阅图1-2，本发明提供一种技术方案：一种基于手臂骨科手术定位设备，包括固定底板1，固定底板1的顶部且位于固定板2的一侧固定连接有调节箱18，并且调节箱18内腔的顶部和底部之间固定连接有隔板19，固定底板1顶部的一侧通过销钉固定连接有固定板2，并且固定板2一侧的顶部固定连接有固定杆3，固定杆3远离固定板2的一端固定连接有连接板4，连接板4的表面活动连接有活动杆25，并且活动杆25的底端和固定底座1的表面活动连接，固定板2的一侧贯穿有第一螺钉5，连接板4的一侧贯穿有第二螺钉6，第一螺钉5延伸至固定板2外部的表面且位于固定板2的另一侧和第二螺钉6延伸至连接板4底部的表面且位于连接板4的底部均螺纹连接有螺母7，第一螺钉5延伸至固定板2外部的一端和第二螺钉6延伸至连接板4底部的一端均固定连接有固定箱8，固定箱8内腔的两侧之间且位于电机11的顶部和底部均固定连接有滑杆16，并且两个滑杆16的表面均滑动连接有滑套17，两个滑套17的顶部和底部分别与滑板13的底部和顶部固定连接，调节箱18内腔的底部且位于隔板19的两侧均固定连接有电动伸缩杆20，电动伸缩杆20的顶端贯穿调节箱18并延伸至调节箱18的顶部，并且电动伸缩杆20延伸至调节箱18顶部的一端固定连接有放置板21，当使用者需要对患者手臂的位置进行调节时，这时使用者就可以启动电动伸缩杆20，进而带动了放置板21的运动，这样医疗人员就可以对L型板24上患者的手臂位置进行调节，并且固定箱8的一侧固定连接有圆弧板9，固定箱8内腔的一侧固定连接有限位装置10，限位装置10可以对电机11的位置进行很好的固定，限位装置10的一侧固定连接有电机11，并且电机11的输出轴固定连接有螺纹杆12，螺纹杆12远离电机11的一端与固定箱8内腔的另一侧通过轴承转动连接，螺纹杆12的表面螺纹连接有滑板13，并且滑板13一侧的顶部和底部均固定连接有推杆14，推杆14远离滑板13的一端依次贯穿固定箱8和圆弧板9并延伸至圆弧板9的内壁，并且推杆14延伸至圆弧板9内壁的一端固定连接有弧形卡板15，使用者就可以启动电机11，电机11启动后会带动螺纹杆12的转动，进而带动了滑板13在螺纹杆12上运动，继而滑板13带动了推杆14的运动，从而推杆14带动弧形卡板15的运动，弧形卡板15的一侧固定连接有海绵块，且在弧形卡板15对患者手臂进行固定时，海绵块可以很好的对手臂进行保护，避免了对患者造成二次伤害，放置板21顶部的两侧均固定连接有挡板22，并且挡板22的一侧贯穿有螺杆23，螺杆23延伸至挡板22外部的一端固定连接有L型板24，并且L型板24的顶部和放置板21的顶部滑动连接，医疗人员可以将患者的手臂放置在L型板24上，然后使用者就可以转动螺杆23，螺杆23转动后会带动L型板24的运动，这样就可以对患者的手臂进行初步的固定，。Referring to Fig. 1-2, the present invention provides a technical solution: a positioning device based on arm orthopedic surgery, including a fixed base plate 1, the top of the fixed base plate 1 is fixedly connected with an adjustment box 18 on one side of the fixed plate 2, and A partition 19 is fixedly connected between the top and the bottom of the inner cavity of the adjustment box 18, and one side of the top of the fixed bottom plate 1 is fixedly connected with a fixed plate 2 by a pin, and the top of one side of the fixed plate 2 is fixedly connected with a fixed rod 3, and fixed One end of the rod 3 away from the fixed plate 2 is fixedly connected with a connecting plate 4, the surface of the connecting plate 4 is movably connected with a movable rod 25, and the bottom end of the movable rod 25 is movably connected with the surface of the fixed base 1, and one side of the fixed plate 2 runs through There is a first screw 5, and a second screw 6 penetrates one side of the connecting plate 4, the first screw 5 extends to the surface outside the fixing plate 2 and is located on the other side of the fixing plate 2 and the second screw 6 extends to the connecting plate 4 The surface of the bottom and the bottom of the connecting plate 4 are screwed with nuts 7, and the first screw 5 extends to one end of the fixing plate 2 and the second screw 6 extends to the bottom of the connecting plate 4. The end is fixedly connected with a fixed box 8, Between the both sides of fixed box 8 inner cavity and be positioned at the top and the bottom of motor 11 all are fixedly connected with slide bar 16, and the surface of two slide bars 16 is all slidably connected with slide sleeve 17, the top of two slide sleeve 17 and The bottom is fixedly connected with the bottom and the top of the slide plate 13 respectively. The bottom of the inner cavity of the adjustment box 18 and the both sides of the partition 19 are fixedly connected with electric telescopic rods 20. The top of the electric telescopic rods 20 runs through the adjustment box 18 and extends to the adjustment box 18. The top of the box 18, and the end of the electric telescopic rod 20 extending to the top of the adjustment box 18 is fixedly connected with a placement plate 21. When the user needs to adjust the position of the patient's arm, the user can start the electric telescopic rod 20 at this time. Then it drives the movement of the placement plate 21, so that the medical personnel can adjust the position of the patient's arm on the L-shaped plate 24, and one side of the fixed box 8 is fixedly connected with a circular arc plate 9, and one side of the fixed box 8 inner cavity Fixedly connected with the limiting device 10, the limiting device 10 can well fix the position of the motor 11, one side of the limiting device 10 is fixedly connected with the motor 11, and the output shaft of the motor 11 is fixedly connected with the threaded rod 12, the screw thread One end of the rod 12 away from the motor 11 is connected to the other side of the inner cavity of the fixed box 8 through bearing rotation, the surface of the threaded rod 12 is threaded with a slide plate 13, and the top and bottom of one side of the slide plate 13 are fixedly connected with a push rod 14, One end of the push rod 14 away from the slide plate 13 runs through the fixed box 8 and the arc plate 9 in sequence and extends to the inner wall of the arc plate 9, and the end of the push rod 14 extending to the inner wall of the arc plate 9 is fixedly connected with an arc clamping plate 15, The user can start the motor 11. After the motor 11 starts, it will drive the rotation of the threaded rod 12, and then drive the slide plate 13 to move on the threaded rod 12, and then the slide plate 13 drives the movement of the push rod 14, so that the push rod 14 drives the arc. The movement of the clamp 15, one side of the arc clamp 15 is fixedly connected with a sponge block, and when the arc clamp 15 fixes the patient's arm, the sponge block can well support the patient's arm. For protection, to avoid secondary injury to the patient, both sides of the top of the placement plate 21 are fixedly connected with baffles 22, and one side of the baffle 22 runs through a screw 23, and the screw 23 extends to one end of the outside of the baffle 22 and is fixed The L-shaped plate 24 is connected, and the top of the L-shaped plate 24 is slidably connected to the top of the placement plate 21. The medical staff can place the patient's arm on the L-shaped plate 24, and then the user can turn the screw 23, and the screw 23 rotates Finally, the movement of the L-shaped plate 24 can be driven, so that the patient's arm can be initially fixed.
使用时，医疗人员可以将患者的手臂放置在L型板24上，然后使用者就可以转动螺杆23，螺杆23转动后会带动L型板24的运动，这样就可以对患者的手臂进行初步的固定，固定好之后，使用者就可以转动第一螺钉5和第二螺钉6，第一螺钉5和第二螺钉6转动后会带动固定箱8的运动，进而带动了圆弧板9的运动，这时两个圆弧板9就可以分别对手臂的上下位置和左右位置进行一定的限定，限定好之后，使用者就可以启动电机11，电机11启动后会带动螺纹杆12的转动，进而带动了滑板13在螺纹杆12上运动，继而滑板13带动了推杆14的运动，从而推杆14带动弧形卡板15的运动，这样弧形卡板15就可以进一步对患者的手臂进行固定，增加该装置的固定效果，且滑板13在螺纹杆12上运动时，这时滑板13顶部和底部的滑套17可以在滑杆16上进行运动，保证了滑板运动过程中的稳定性，当使用者需要对患者手臂的位置进行调节时，这时使用者就可以启动电动伸缩杆20，进而带动了放置板21的运动，这样医疗人员就可以对L型板24上患者的手臂位置进行调节，便于使用者进行操作，且活动杆25可以增加该装置的稳定性，且在弧形卡板15对患者手臂进行固定时，海绵块可以很好的对手臂进行保护，避免了对患者造成二次伤害。During use, the medical staff can place the patient's arm on the L-shaped board 24, and then the user can rotate the screw rod 23, which will drive the movement of the L-shaped board 24 after the screw rod 23 rotates, so that the patient's arm can be preliminary After fixing, the user can turn the first screw 5 and the second screw 6, and the rotation of the first screw 5 and the second screw 6 will drive the movement of the fixing box 8, and then drive the movement of the arc plate 9, At this time, the two circular arc plates 9 can respectively limit the upper and lower positions and the left and right positions of the arm. After the limit, the user can start the motor 11. After the motor 11 is started, it will drive the rotation of the threaded rod 12, and then drive the arm. The sliding plate 13 moves on the threaded rod 12, and then the sliding plate 13 drives the movement of the push rod 14, so that the pushing rod 14 drives the movement of the arc-shaped clamping plate 15, so that the arc-shaped clamping plate 15 can further fix the patient's arm. Increase the fixing effect of the device, and when the slide plate 13 moves on the threaded rod 12, the sliding sleeves 17 at the top and bottom of the slide plate 13 can move on the slide bar 16, which ensures the stability of the slide plate during movement. When the patient needs to adjust the position of the patient's arm, the user can start the electric telescopic rod 20, and then drive the movement of the placement plate 21, so that the medical staff can adjust the position of the patient's arm on the L-shaped plate 24, It is convenient for the user to operate, and the movable rod 25 can increase the stability of the device, and when the arc clamp 15 fixes the patient's arm, the sponge block can well protect the arm, avoiding secondary damage to the patient. harm.
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
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