CN110433056A - A kind of pediatric surgical operation head fixing device - Google Patents
A kind of pediatric surgical operation head fixing device Download PDFInfo
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- CN110433056A CN110433056A CN201910751241.2A CN201910751241A CN110433056A CN 110433056 A CN110433056 A CN 110433056A CN 201910751241 A CN201910751241 A CN 201910751241A CN 110433056 A CN110433056 A CN 110433056A
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 238000001356 surgical procedure Methods 0.000 claims description 23
- 230000000903 blocking effect Effects 0.000 claims description 5
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 206010002091 Anaesthesia Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000037005 anaesthesia Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 206010012373 Depressed level of consciousness Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/121—Head or neck
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Abstract
本发明公开了一种小儿外科手术用头部固定装置,涉及儿科手术辅助器械技术领域,本发明的弧形凹槽内采用所述角度以及弧度调节机构连接设置有固定枕套,所述固定枕套的弧度以及角度能够由所述角度以及弧度调节机构调节,这样,可以方便的实现对固定枕套的调节,以便适应患者的头部大小以及舒适程度,同时也可以按照所需手术角度进行固定,本发明的角度调节范围大,适应性强,提高使用效果;本发明采用弹性弧形钢片和弹性橡胶垫的固定枕套进行固定支撑,既可以实现弧度的变形调节,又可以保证支撑与弹性,提高舒适度并保证角度范围调节。
The invention discloses a head fixing device for pediatric surgical operation, which relates to the technical field of pediatric surgical auxiliary instruments. The radian and the angle can be adjusted by the angle and radian adjustment mechanism, in this way, the adjustment of the fixed pillowcase can be conveniently realized, so as to adapt to the patient's head size and comfort level, and can also be fixed according to the required surgical angle, the present invention The angle adjustment range is large, the adaptability is strong, and the use effect is improved; the invention adopts the elastic arc steel sheet and the fixed pillowcase of the elastic rubber pad for fixed support, which can realize the deformation adjustment of the arc, and can ensure the support and elasticity, and improve the comfort. degree and ensure the adjustment of the angle range.
Description
技术领域technical field
本发明涉及儿科手术辅助器械技术领域,具体是一种小儿外科手术用头部固定装置。The invention relates to the technical field of auxiliary instruments for pediatric surgery, in particular to a head fixing device for pediatric surgery.
背景技术Background technique
头部固定器是一种常见的医用器材,在手术过程中,儿童必须在一定时间内保持头部姿势不变,如果发生晃动,会对手术效果有一定的影响,大都是在正常麻醉情况下进行手术,但是麻醉并不能完全解决问题,当患者处于昏迷或者神志不清的情况下,没办法主动配合手术时,就需要通过头部固定器来确保儿童手术过程中保持头部姿势固定不变。The head immobilizer is a common medical device. During the operation, the child must keep the head position unchanged for a certain period of time. If shaking occurs, it will have a certain impact on the operation effect. Most of them are under normal anesthesia. Surgery is performed, but anesthesia cannot completely solve the problem. When the patient is in a coma or unconscious, and cannot actively cooperate with the operation, a head immobilizer is needed to ensure that the child's head posture is kept fixed during the operation. .
但是,现有的头部固定器难以调节枕台与床板之间的高度,在手术时,无法为儿童提供以一种较为舒服的姿势进行手术,导致儿童耗费体力,甚至晃动,影响手术进程,并且在手术过程中,儿童处于半麻醉半昏迷状态下看到自己的手术部位,容易使儿童产生恐惧和阴影。而且,目前的头部固定器难以实现支撑大小、角度的调节,影响固定效果以及手术的角度准确性。However, the existing head immobilizer is difficult to adjust the height between the pillow table and the bed board. During the operation, it cannot provide the child with a more comfortable posture for the operation, resulting in the child's physical exertion and even shaking, which affects the operation process. In addition, during the operation, children are in semi-anesthesia and semi-coma when they see their surgical site, which is easy to cause fear and shadow in children. Moreover, the current head immobilizer is difficult to realize the adjustment of the support size and angle, which affects the immobilization effect and the angular accuracy of the operation.
因此,本发明提供了一种小儿外科手术用头部固定装置,以解决上述背景技术中提出的问题。Therefore, the present invention provides a head immobilization device for pediatric surgery to solve the problems raised in the above-mentioned background art.
发明内容SUMMARY OF THE INVENTION
本发明的目的在于提供一种小儿外科手术用头部固定装置,以解决上述背景技术中提出的问题。The purpose of the present invention is to provide a head fixation device for pediatric surgery to solve the problems raised in the above-mentioned background art.
为实现上述目的,本发明提供如下技术方案:To achieve the above object, the present invention provides the following technical solutions:
一种小儿外科手术用头部固定装置,包括枕台、高度调节机构、角度以及弧度调节机构和遮挡装置,其中,所述枕台采用高度调节机构安装在支撑安装座上,所述枕台的上端面设置有弧形凹槽,其特征在于,所述弧形凹槽内采用所述角度以及弧度调节机构连接设置有所述固定枕套,所述固定枕套的弧度以及角度能够由所述角度以及弧度调节机构调节,所述枕台的上端还连接设置有所述遮挡装置。A head fixing device for pediatric surgery, comprising a pillow table, a height adjustment mechanism, an angle and arc adjustment mechanism, and a shielding device, wherein the pillow table is mounted on a support mounting seat by a height adjustment mechanism, and the pillow table has a height adjustment mechanism. The upper end face is provided with an arc-shaped groove, and it is characterized in that the fixed pillowcase is connected and arranged in the arc-shaped groove by the angle and the arc adjustment mechanism, and the arc and the angle of the fixed pillowcase can be determined by the angle and the arc. The radian adjustment mechanism is adjusted, and the upper end of the pillow table is also connected with the shielding device.
进一步,作为优选,所述固定枕套包括弹性弧形钢片和弹性橡胶垫,其中,所述弹性弧形钢片为具有弹性可变形的弹簧钢结构,且所述弹性橡胶垫粘结固定在所述弹性弧形钢片顶面。Further, preferably, the fixed pillow cover includes an elastic arc-shaped steel sheet and an elastic rubber pad, wherein the elastic arc-shaped steel sheet is an elastically deformable spring steel structure, and the elastic rubber pad is bonded and fixed on the The elastic arc-shaped steel sheet top surface.
进一步,作为优选,所述角度以及弧度调节机构包括中心径向调节座组件和边支撑调节组件,所述中心径向调节座组件的底部安装固定在所述枕台中心底部,所述中心径向调节座组件的端部固定连接在所述弹性弧形钢片的凸面中心,中心径向调节座组件四周或者两侧设有所述边支撑调节组件,所述边支撑调节组件的顶部对所述弹性弧形钢片的凸面进行抵靠可相对滑动的支撑。Further, preferably, the angle and arc adjustment mechanism includes a center radial adjustment seat assembly and a side support adjustment assembly, the bottom of the center radial adjustment seat assembly is mounted and fixed on the center bottom of the pillow table, and the center radial adjustment seat assembly is installed and fixed on the center bottom of the pillow table. The end of the adjustment seat assembly is fixedly connected to the center of the convex surface of the elastic arc-shaped steel sheet, the side support adjustment assembly is arranged around or on both sides of the central radial adjustment seat assembly, and the top of the side support adjustment assembly The convex surface of the elastic arc-shaped steel sheet is supported against relative sliding.
进一步,作为优选,所述中心径向调节座组件包括线性升降驱动件、弹性连接座和弹簧,其中,所述线性升降驱动件的底部固定在所述枕台上,所述线性升降驱动件的输出端可伸缩的连接有所述弹性连接座,且所述弹性连接座与所述线性升降驱动件之间还套设有所述弹簧。Further, preferably, the central radial adjustment seat assembly includes a linear lift driving member, an elastic connecting seat and a spring, wherein the bottom of the linear lifting driving member is fixed on the pillow table, and the bottom of the linear lifting driving member is fixed on the pillow table. The output end is telescopically connected with the elastic connection seat, and the spring is also sleeved between the elastic connection seat and the linear lift driving member.
进一步,作为优选,所述边支撑调节组件包括斜撑座、调节滑座、支撑辊、L型支架和角度调节组件,其中,所述斜撑座的一端固定在所述枕台的竖直座上,所述斜撑座沿着其长度方向滑动导向的设置有所述调节滑座,所述调节滑座的上端固定在所述L型支架上,所述L型支架的顶部设置有所述支撑辊,所述L型支架与所述斜撑座之间设置有所述角度调节组件,以便调节所述L型支架的角度,进而调节所述弹性弧形钢片的角度。Further, preferably, the side support adjustment assembly includes a diagonal support seat, an adjustment sliding seat, a support roller, an L-shaped bracket and an angle adjustment assembly, wherein one end of the diagonal support seat is fixed on the vertical seat of the pillow table The adjustable sliding seat is provided with the adjustable sliding seat along the length direction of the diagonal support seat, the upper end of the adjustable sliding seat is fixed on the L-shaped bracket, and the top of the L-shaped bracket is provided with the adjustable sliding seat. The support roller, the angle adjustment component is arranged between the L-shaped bracket and the diagonal support seat, so as to adjust the angle of the L-shaped bracket, and then adjust the angle of the elastic arc-shaped steel sheet.
进一步,作为优选,所述角度调节组件包括伸缩支柱和固定支柱,所述固定支柱固定在所述斜撑座的端部,所述伸缩支柱固定安装在所述L型支架的端部,且所述伸缩支柱位于所述调节滑座的远离所述固定支柱的一侧,通过调节所述伸缩支柱的伸缩长度,实现所述所述L型支架的角度调节。Further, preferably, the angle adjustment assembly includes a telescopic strut and a fixed strut, the fixed strut is fixed on the end of the diagonal brace, the telescopic strut is fixedly installed on the end of the L-shaped bracket, and the The telescopic strut is located on the side of the adjusting slide seat away from the fixed strut, and the angle adjustment of the L-shaped bracket is realized by adjusting the telescopic length of the telescopic strut.
进一步,作为优选,所述调节滑座与所述枕台的竖直座之间设置有所述驱动所述调节滑座滑动调节的气缸。Further, preferably, the air cylinder for driving the adjustment sliding seat to slide and adjust is provided between the adjustment sliding seat and the vertical seat of the pillow table.
进一步,作为优选,所述高度调节机构包括滑槽、限位块、螺纹杆和支撑杆,其中,枕台的下表面拐角开设有四个滑槽,所述枕台的上表面边缘靠近枕槽两侧位置处均固定安装有滑杆,所述滑杆的外部套接所述遮挡装置,所述支撑座的上表面中心嵌入安装有螺纹杆,且支撑座与螺纹杆通过螺纹连接,所述支撑座的上表面拐角固定安装有四个支撑杆,所述支撑杆的顶端固定安装有限位块。Further, preferably, the height adjustment mechanism includes a chute, a limit block, a threaded rod and a support rod, wherein, four chute grooves are provided at the corners of the lower surface of the pillow table, and the upper surface edge of the pillow table is close to the pillow groove The sliding rods are fixedly installed on both sides, the outside of the sliding rod is sleeved with the blocking device, the center of the upper surface of the support seat is embedded with a threaded rod, and the support seat and the threaded rod are threadedly connected. Four support rods are fixedly installed at the corners of the upper surface of the support base, and a limit block is fixedly installed at the top of the support rods.
进一步,作为优选,所述支撑杆和限位块均与滑槽滑动,所述限位块与滑槽的内壁紧贴。Further, preferably, both the support rod and the limit block slide with the chute, and the limit block is in close contact with the inner wall of the chute.
进一步,作为优选,所述遮挡装置包括套环、挡板和卡槽,所述挡板的后表面固定安装有两个套环,且挡板的前表面开设有卡槽,所述套环套接在滑杆的外部,且套环与滑杆滑动,所述挡板的前表面呈倾斜状。Further, preferably, the shielding device includes a collar, a baffle and a snap groove, two collars are fixedly installed on the rear surface of the baffle, and a snap slot is opened on the front surface of the baffle, and the collar covers Connected to the outside of the sliding rod, the collar slides with the sliding rod, and the front surface of the baffle is inclined.
与现有技术相比,本发明的有益效果是:Compared with the prior art, the beneficial effects of the present invention are:
1、本发明的弧形凹槽内采用所述角度以及弧度调节机构连接设置有固定枕套,所述固定枕套的弧度以及角度能够由所述角度以及弧度调节机构调节,这样,可以方便的实现对固定枕套的调节,以便适应患者的头部大小以及舒适程度,同时也可以按照所需手术角度进行固定,本发明的角度调节范围大,适应性强,提高使用效果;1. In the arc groove of the present invention, the angle and the arc adjustment mechanism are used to connect and provide a fixed pillowcase, and the arc and angle of the fixed pillowcase can be adjusted by the angle and arc adjustment mechanism. The adjustment of the fixed pillowcase can adapt to the size of the patient's head and the degree of comfort, and can also be fixed according to the required operating angle. The angle adjustment range of the present invention is large, the adaptability is strong, and the use effect is improved;
2、本发明的枕台的上端还连接设置有所述遮挡装置,通过遮挡装置避免儿童直视自己手术部位,达到在为儿童进行手术康复的同时,照顾到了手术时儿童的心理状态,不仅为手术后康复提供一定帮助,也在手术过程中保证儿童的情绪稳定。本发明通过高度调节使儿童以舒服的姿势进行手术,达到在方便医护人员手术的同时,也以一种人性化的方式让儿童手术顺利结束;2. The upper end of the pillow table of the present invention is also provided with the shielding device. The shielding device prevents the child from looking directly at the surgical site, so that the child's psychological state during the operation is taken care of while the child is recovering from the operation. Rehabilitation after surgery provides some help, and it also ensures the emotional stability of the child during the surgery. The present invention enables children to perform surgery in a comfortable posture by adjusting the height, so as to facilitate the operation of medical staff, and at the same time, the operation of the children can be completed smoothly in a humanized manner;
3、本发明采用弹性弧形钢片和弹性橡胶垫的固定枕套进行固定支撑,既可以实现弧度的变形调节,又可以保证支撑与弹性,提高舒适度并保证角度范围调节。3. The present invention adopts the elastic arc steel sheet and the fixed pillowcase of the elastic rubber pad for fixed support, which can not only realize the deformation adjustment of the radian, but also ensure the support and elasticity, improve the comfort and ensure the adjustment of the angle range.
附图说明Description of drawings
图1为一种小儿外科手术用头部固定装置的结构示意图;1 is a schematic structural diagram of a head fixing device for pediatric surgery;
图2为一种小儿外科手术用头部固定装置中支撑组件的结构示意图;2 is a schematic structural diagram of a support assembly in a head immobilization device for pediatric surgery;
图3为一种小儿外科手术用头部固定装置的角度以及弧度调节机构结构示意图。FIG. 3 is a schematic structural diagram of an angle and arc adjustment mechanism of a head fixing device for pediatric surgery.
具体实施方式Detailed ways
请参阅图1~3,本发明实施例中,一种小儿外科手术用头部固定装置,包括包括枕台4、高度调节机构、角度以及弧度调节机构和遮挡装置3,其中,所述枕台4采用高度调节机构安装在支撑安装座6上,所述枕台4的上端面设置有弧形凹槽,其特征在于,所述弧形凹槽内采用所述角度以及弧度调节机构连接设置有所述固定枕套41,所述固定枕套41的弧度以及角度能够由所述角度以及弧度调节机构调节,所述枕台4的上端还连接设置有所述遮挡装置3。Referring to FIGS. 1 to 3, in an embodiment of the present invention, a head fixing device for pediatric surgery includes a pillow table 4, a height adjustment mechanism, an angle and arc adjustment mechanism, and a shielding device 3, wherein the pillow table 4 is installed on the support mounting seat 6 by a height adjustment mechanism, and the upper end surface of the pillow table 4 is provided with an arc-shaped groove, characterized in that the angle and the arc-shaped groove are connected and provided with the angle and arc adjustment mechanism. The fixed pillowcase 41, the radian and the angle of the fixed pillowcase 41 can be adjusted by the angle and radian adjustment mechanism, and the upper end of the pillow table 4 is also connected with the blocking device 3.
在本实施例中,所述固定枕套41包括弹性弧形钢片和弹性橡胶垫,其中,所述弹性弧形钢片为具有弹性可变形的弹簧钢结构,且所述弹性橡胶垫粘结固定在所述弹性弧形钢片顶面。In this embodiment, the fixed pillowcase 41 includes an elastic arc-shaped steel sheet and an elastic rubber pad, wherein the elastic arc-shaped steel sheet is an elastically deformable spring steel structure, and the elastic rubber pad is bonded and fixed on the top surface of the elastic arc-shaped steel sheet.
作为较佳的实施例,所述角度以及弧度调节机构包括中心径向调节座组件和边支撑调节组件,所述中心径向调节座组件的底部安装固定在所述枕台4中心底部,所述中心径向调节座组件的端部固定连接在所述弹性弧形钢片的凸面中心,中心径向调节座组件四周或者两侧设有所述边支撑调节组件,所述边支撑调节组件的顶部对所述弹性弧形钢片的凸面进行抵靠可相对滑动的支撑。As a preferred embodiment, the angle and arc adjustment mechanism includes a center radial adjustment seat assembly and a side support adjustment assembly, the bottom of the center radial adjustment seat assembly is mounted and fixed on the center bottom of the pillow table 4, and the The end of the central radial adjustment seat assembly is fixedly connected to the center of the convex surface of the elastic arc-shaped steel sheet, the side support adjustment assembly is arranged around or on both sides of the central radial adjustment seat assembly, and the top of the side support adjustment assembly The convex surface of the elastic arc-shaped steel sheet is supported against relative sliding.
其中,所述中心径向调节座组件包括线性升降驱动件15、弹性连接座13和弹簧14,其中,所述线性升降驱动件15的底部固定在所述枕台上,所述线性升降驱动件的输出端可伸缩的连接有所述弹性连接座13,且所述弹性连接座13与所述线性升降驱动件之间还套设有所述弹簧14。Wherein, the central radial adjustment seat assembly includes a linear lift driving member 15, an elastic connecting seat 13 and a spring 14, wherein the bottom of the linear lifting driving member 15 is fixed on the pillow table, and the linear lifting driving member The elastic connecting seat 13 is telescopically connected to the output end of the cable, and the spring 14 is also sleeved between the elastic connecting seat 13 and the linear lift driving member.
在本发明中,所述边支撑调节组件包括斜撑座18、调节滑座17、支撑辊8、L型支架9和角度调节组件,其中,所述斜撑座18的一端固定在所述枕台的竖直座12上,所述斜撑座18沿着其长度方向滑动导向的设置有所述调节滑座17,所述调节滑座17的上端固定在所述L型支架上,所述L型支架的顶部设置有所述支撑辊,所述L型支架与所述斜撑座之间设置有所述角度调节组件,以便调节所述L型支架的角度,进而调节所述弹性弧形钢片的角度。In the present invention, the side support adjustment assembly includes a diagonal support seat 18, an adjustment sliding seat 17, a support roller 8, an L-shaped bracket 9 and an angle adjustment assembly, wherein one end of the diagonal support seat 18 is fixed on the pillow On the vertical seat 12 of the platform, the diagonal support seat 18 is slidably guided along its length direction and is provided with the adjusting sliding seat 17, the upper end of the adjusting sliding seat 17 is fixed on the L-shaped bracket, the The support roller is arranged on the top of the L-shaped bracket, and the angle adjustment component is arranged between the L-shaped bracket and the diagonal support seat, so as to adjust the angle of the L-shaped bracket and then adjust the elastic arc shape The angle of the steel sheet.
所述角度调节组件包括伸缩支柱11和固定支柱10,所述固定支柱固定在所述斜撑座的端部,所述伸缩支柱固定安装在所述L型支架的端部,且所述伸缩支柱位于所述调节滑座17的远离所述固定支柱10的一侧,通过调节所述伸缩支柱的伸缩长度,实现所述所述L型支架的角度调节。所述调节滑座17与所述枕台的竖直座12之间设置有所述驱动所述调节滑座滑动调节的气缸16。The angle adjustment assembly includes a telescopic column 11 and a fixed column 10, the fixed column is fixed at the end of the diagonal brace, the telescopic column is fixedly installed at the end of the L-shaped bracket, and the telescopic column is On the side of the adjusting sliding seat 17 away from the fixing column 10 , the angle adjustment of the L-shaped bracket is realized by adjusting the telescopic length of the telescopic column. The air cylinder 16 for driving the adjustment sliding seat to slide and adjust is provided between the adjusting sliding seat 17 and the vertical seat 12 of the pillow table.
所述高度调节机构包括滑槽7、限位块51、螺纹杆62和支撑杆5,其中,枕台4的下表面拐角开设有四个滑槽7,所述枕台4的上表面边缘靠近枕槽41两侧位置处均固定安装有滑杆1,所述滑杆1的外部套接所述遮挡装置3,所述支撑座61的上表面中心嵌入安装有螺纹杆62,且支撑座61与螺纹杆62通过螺纹连接,所述支撑座61的上表面拐角固定安装有四个支撑杆5,所述支撑杆5的顶端固定安装有限位块51。所述支撑杆5和限位块51均与滑槽7滑动,所述限位块51与滑槽7的内壁紧贴。The height adjustment mechanism includes a chute 7, a limit block 51, a threaded rod 62 and a support rod 5, wherein, four chute 7 are provided at the corners of the lower surface of the pillow table 4, and the upper surface edge of the pillow table 4 is close to A sliding rod 1 is fixedly installed on both sides of the pillow groove 41 , the outer part of the sliding rod 1 is sleeved with the blocking device 3 , a threaded rod 62 is embedded in the center of the upper surface of the support seat 61 , and the support seat 61 Connected with the threaded rods 62 through threads, four support rods 5 are fixedly installed on the upper surface corners of the support base 61 , and a limit block 51 is fixedly installed at the top of the support rods 5 . Both the support rod 5 and the limit block 51 slide with the chute 7 , and the limit block 51 is in close contact with the inner wall of the chute 7 .
所述遮挡装置3包括套环2、挡板31和卡槽32,所述挡板31的后表面固定安装有两个套环2,且挡板31的前表面开设有卡槽32,所述套环2套接在滑杆1的外部,且套环2与滑杆1滑动,所述挡板31的前表面呈倾斜状。The shielding device 3 includes a collar 2, a baffle 31 and a clamping slot 32. Two collars 2 are fixedly installed on the rear surface of the baffle 31, and a clamping slot 32 is opened on the front surface of the baffle 31. The collar 2 is sleeved on the outside of the sliding rod 1 , and the collar 2 slides with the sliding rod 1 , and the front surface of the baffle 31 is inclined.
本发明在使用时,当儿童需要进行外科手术将头部进行固定时,首先由医护人员将遮挡装置3通过套环2在滑杆1上向上滑动至合适位置,接着将儿童的颈部放置于枕台4的枕槽41中,通过所述角度以及弧度调节机构调节所述固定枕套41的弧度以及角度,具体的,利用线性升降驱动件15调节好大致的所述固定枕套的弧度,并利用边支撑调节组件的调节滑座17调节好大致的位置,实现初步角度的调节,在手术时,利用伸缩支柱11对L型支架的角度的精确调节,以便保证手术角度的精度,在手术前,医护人员放下挡板31,再由医护人员继续将遮挡装置3通过套环2在滑杆1上向下滑动至卡槽32在儿童颈部上方稍许距离,使卡槽32与儿童颈部完全卡合,然后转动套环2上的螺栓,保证遮挡装置3的稳定性以及儿童头部的固定性,进而避免手术过程中儿童可以直接看到自己的手术部位,并且医护人员可以通过螺纹杆62,使支撑杆5和限位块51在滑槽7中上下滑动,用来调节枕台4与支撑安装座6之间的高度,从而让儿童获得一个舒适的躺姿来迎接手术,在手术过程中可以较大的节省了儿童的体力,并且可以配合遮挡装置3来达到一个合适的角度,使儿童在手术过程中情绪稳定,配合手术进行,也同时节约了医护人员的手术耗时和提高了手术效果。When the present invention is in use, when the child needs a surgical operation to fix the head, the medical staff first slides the shielding device 3 upward on the sliding rod 1 through the collar 2 to a suitable position, and then places the child's neck on the slide bar 1. In the pillow groove 41 of the pillow table 4, the radian and the angle of the fixed pillowcase 41 are adjusted by the angle and radian adjustment mechanism. The adjustment sliding seat 17 of the side support adjustment assembly is adjusted to the approximate position to realize the adjustment of the preliminary angle. During the operation, the telescopic strut 11 is used to precisely adjust the angle of the L-shaped bracket, so as to ensure the accuracy of the operation angle. The medical staff puts down the baffle 31, and then the medical staff continues to slide the shielding device 3 down on the slide bar 1 through the collar 2 until the clamping groove 32 is slightly above the child's neck, so that the clamping groove 32 is completely locked with the child's neck. Then turn the bolts on the collar 2 to ensure the stability of the shielding device 3 and the fixation of the child's head, so as to prevent the child from directly seeing his surgical site during the operation, and the medical staff can pass the threaded rod 62, Make the support rod 5 and the limit block 51 slide up and down in the chute 7 to adjust the height between the pillow table 4 and the support mounting seat 6, so that the child can get a comfortable lying position to meet the operation. During the operation It can greatly save the physical strength of the child, and can cooperate with the shielding device 3 to achieve a suitable angle, so that the child can be emotionally stable during the operation. Effect.
以上所述的,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,根据本发明的技术方案及其发明构思加以等同替换或改变,都应涵盖在本发明的保护范围之内。The above are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. The equivalent replacement or modification of the solution and its inventive concept shall be included within the protection scope of the present invention.
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