CN216294078U - Orthopedic operation auxiliary device - Google Patents

Abstract

Translated fromChinese

本实用新型公开了一种骨科手术辅助装置，包括底座、升降装置、桌面，升降装置两条腿上各设有一对锥形齿轮，通过摇动摇臂来同时调节两条腿的高度，设有可伸缩且可穿透X光射线的伸缩板，伸缩板上设有用来连接手术床的连接结构，桌面可以用于放置手术器械，底座设有万向轮，万向轮上设有刹车及锁紧开关，方便移动和固定，为骨科手术提供便利。

The utility model discloses an auxiliary device for orthopedic surgery, which comprises a base, a lifting device and a table top. A pair of conical gears are respectively arranged on the two legs of the lifting device. The heights of the two legs can be adjusted simultaneously by shaking a rocker arm. Telescopic and X-ray penetrating telescopic plate, the telescopic plate is provided with a connecting structure for connecting the operating bed, the table top can be used to place surgical instruments, the base is provided with a universal wheel, and the universal wheel is provided with brakes and locking Switch, easy to move and fix, provide convenience for orthopedic surgery.

Description

Translated fromChinese

一种骨科手术辅助装置A kind of orthopedic surgery auxiliary device

技术领域technical field

本实用新型涉及骨科临床辅助用具技术领域，具体为一种骨科手术辅助装置。The utility model relates to the technical field of orthopedic clinical auxiliary appliances, in particular to an orthopedic surgical auxiliary device.

背景技术Background technique

骨科是各大医院最常见的科室之一，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，骨科手术为了确定骨折复位或矫形效果、内固定是否准确等，常需要术中利用C臂机透视。现下常见的手术床只有部分位置可以穿透X光射线，很多时候无法满足对病人上半身拍片的需求。Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. The orthopedic effect and the accuracy of internal fixation often require intraoperative C-arm fluoroscopy. At present, only part of the common operating bed can penetrate X-rays, and in many cases, it cannot meet the needs of taking pictures of the upper body of the patient.

实用新型内容Utility model content

本实用新型克服了现有技术的不足，提供一种可以连接手术床而延长可穿透X光部位的长度，同时可以放置手术器械，带有升降功能的骨科手术辅助装置，为骨科手术提供便利。The utility model overcomes the deficiencies of the prior art, and provides an orthopedic surgery auxiliary device with a lifting function that can be connected to an operating bed to extend the length of the penetrating X-ray part, and can place surgical instruments at the same time, so as to provide convenience for orthopedic surgery. .

本实用新型是通过以下技术方案实现的：The utility model is achieved through the following technical solutions:

一种骨科手术辅助装置，其特征在于，包括支撑架及设置在支撑架上部的桌面板，所述桌面板安装有可前后导向的滑轨，所述滑轨上连接有可供X光穿过的伸缩板，所述伸缩板上设有用来连接手术床的连接结构。An auxiliary device for orthopedic surgery, which is characterized in that it includes a support frame and a desktop board arranged on the upper part of the support frame, the desktop board is provided with a sliding rail that can be guided back and forth, and the sliding rail is connected with a X-ray passing through. The telescopic board is provided with a connecting structure for connecting the operating bed.

如上所述的一种骨科手术辅助装置，其特征在于，所述连接结构包括弹性挂杆及设置于所述弹性挂杆一端的弹性钩扣。The above-mentioned auxiliary device for orthopedic surgery is characterized in that the connecting structure comprises an elastic hanging rod and an elastic hook provided at one end of the elastic hanging rod.

如上所述的一种骨科手术辅助装置，其特征在于，所述支撑架呈倒U形。The above-mentioned auxiliary device for orthopedic surgery is characterized in that the support frame is in an inverted U shape.

如上所述的一种骨科手术辅助装置，其特征在于，所述支撑架底部设有四个带锁紧开关的万向轮。The above-mentioned auxiliary device for orthopedic surgery is characterized in that, the bottom of the support frame is provided with four universal wheels with locking switches.

如上所述的一种骨科手术辅助装置，其特征在于，所述支撑架设置有用于调节桌面板高度的升降装置。The above-mentioned auxiliary device for orthopedic surgery is characterized in that the support frame is provided with a lifting device for adjusting the height of the desktop board.

如上所述的一种骨科手术辅助装置，其特征在于，支撑架包括第一竖杆及能够相对于第一竖杆上下移动的伸缩杆，桌面板设置在伸缩杆的顶部，所述升降装置包括能够驱动伸缩杆上下移动的丝杆螺母副。The above-mentioned auxiliary device for orthopedic surgery is characterized in that the support frame includes a first vertical rod and a telescopic rod that can move up and down relative to the first vertical rod, the desktop board is arranged on the top of the telescopic rod, and the lifting device includes A screw nut pair that can drive the telescopic rod to move up and down.

如上所述的一种骨科手术辅助装置，其特征在于，所述丝杆螺母副包括螺杆，伸缩杆的侧部设置有可转动的摇柄，摇柄连接有水平的传动轴，螺杆上设有第一锥形齿轮传动轴上设有与第一锥形齿轮相啮合的第二锥形齿轮。The above-mentioned auxiliary device for orthopedic surgery is characterized in that the screw nut pair comprises a screw rod, a rotatable crank handle is arranged on the side of the telescopic rod, the crank handle is connected with a horizontal transmission shaft, and the screw rod is provided with a rotatable crank handle. The first bevel gear transmission shaft is provided with a second bevel gear meshed with the first bevel gear.

如上所述的一种骨科手术辅助装置，其特征在于，所述升降装置包括连接两个水平传动轴的连杆。The above-mentioned auxiliary device for orthopedic surgery is characterized in that, the lifting device comprises a connecting rod connecting two horizontal transmission shafts.

如上所述的一种骨科手术辅助装置，其特征在于，所述传动轴上设有六角形孔，摇柄设有六角形轴，所述六角形轴安装在六角形孔内。The above-mentioned auxiliary device for orthopedic surgery is characterized in that the transmission shaft is provided with a hexagonal hole, the crank handle is provided with a hexagonal shaft, and the hexagonal shaft is installed in the hexagonal hole.

如上所述的一种骨科手术辅助装置，其特征在于，所述滑轨包括外轨、内轨、内槽，所述外轨固定在桌面板上，所述外轨内安装有内槽，所述内槽上安装有若干个钢珠，所述内轨与外轨相配合，内轨固定在伸缩板上。The above-mentioned auxiliary device for orthopedic surgery is characterized in that, the sliding rail comprises an outer rail, an inner rail and an inner groove, the outer rail is fixed on the desktop board, and an inner groove is installed in the outer rail, so that the Several steel balls are installed on the inner groove, the inner rail is matched with the outer rail, and the inner rail is fixed on the telescopic plate.

与现有技术相比，本实用新型有如下优点：Compared with the prior art, the utility model has the following advantages:

1、伸缩板连接手术床，加长可穿透X光的部分，增大手术床的可穿透X光的区域，方便大面积拍片。1. The telescopic plate is connected to the operating bed, lengthening the part that can penetrate X-rays, and increasing the area of the operating table that can penetrate X-rays, which is convenient for large-area filming.

2、本实用新型的一种骨科手术辅助装置，带有可穿透X光射线的伸缩板，伸缩板通过滑轨藏于桌子底下，方便使用与收纳。2. An auxiliary device for orthopedic surgery of the present invention is provided with a telescopic plate that can penetrate X-rays, and the telescopic plate is hidden under the table through the sliding rail, which is convenient for use and storage.

3、本实用新型的一种骨科手术辅助装置，设有可用来放置手术器械的桌面板，方便手术器械的分类与放置。3. An auxiliary device for orthopaedic surgery of the present utility model is provided with a desktop board for placing surgical instruments, which facilitates the classification and placement of surgical instruments.

4、本实用新型的一种骨科手术辅助装置，具有升降功能，便于医生根据实际需求调整高度。4. An orthopedic surgery auxiliary device of the present invention has a lifting function, which is convenient for doctors to adjust the height according to actual needs.

5、本实用新型的一种骨科手术辅助装置，设有万向轮，万向轮上设有刹车及锁紧开关，方便滑动和固定。5. An auxiliary device for orthopedic surgery of the present invention is provided with a universal wheel, and a brake and a locking switch are arranged on the universal wheel, which is convenient for sliding and fixing.

附图说明Description of drawings

下面结合附图对本实用新型的具体实施方式作进一步详细说明，其中：The specific embodiments of the present utility model will be described in further detail below in conjunction with the accompanying drawings, wherein:

图1是本实用新型一种骨科手术辅助装置立体图；1 is a perspective view of an orthopedic surgery auxiliary device of the present invention;

图2是本实用新型一种骨科手术辅助装置的剖视图；2 is a cross-sectional view of an auxiliary device for orthopedic surgery of the present invention;

图3是本实用新型一种骨科手术辅助装置的升降装置立体图；3 is a perspective view of a lifting device of an auxiliary device for orthopedic surgery according to the present invention;

图4是齿轮箱内部结构图；Figure 4 is a diagram of the internal structure of the gearbox;

图5是本实用新型一种骨科手术辅助装置的摇柄立体图；5 is a perspective view of a crank handle of an orthopedic surgery auxiliary device of the present invention;

图6是滑轨的结构示意图；Fig. 6 is the structural representation of slide rail;

图7是连接结构的立体图。FIG. 7 is a perspective view of a connection structure.

具体实施方式Detailed ways

下面结合附图对本实用新型作进一步描述：Below in conjunction with accompanying drawing, the utility model is further described:

如图1至图7所示，一种骨科手术辅助装置，其特征在于，包括支撑架1、桌面板3，支撑架1包括第一竖杆101及能够相对于101上下移动的伸缩杆102，伸缩杆102内设有用于调节桌面板3高度的升降装置2，伸缩杆102上端固定在桌面板3上。桌面板3安装有可前后导向的滑轨6，滑轨6上连接有可供X光穿过的伸缩板5，伸缩板5与手术床等宽，伸缩板5上设有用来与手术床连接的连接结构4，连接结构4包括弹性挂杆401及设置于所述弹性挂杆401一端的弹性钩扣402，弹性挂杆401的另一端粘接在伸缩板5上，弹性钩扣402上设有拨片403，使用时按住拨片403，将弹性钩扣402挂在手术床边缘的杆上后，再松开拨片403，完成与手术床的连接，避免桌子与手术床分离，以此来增长手术床的可穿透X光的区域长度。As shown in FIGS. 1 to 7 , an auxiliary device for orthopedic surgery is characterized in that it includes a support frame 1 and adesktop board 3 , and the support frame 1 includes a firstvertical rod 101 and atelescopic rod 102 that can move up and down relative to 101 , Thetelescopic rod 102 is provided with alifting device 2 for adjusting the height of thedesktop board 3 , and the upper end of thetelescopic rod 102 is fixed on thedesktop board 3 . Thedesktop board 3 is provided with aslide rail 6 that can be guided back and forth, and theslide rail 6 is connected with atelescopic board 5 for X-rays to pass through. Thetelescopic board 5 has the same width as the operating bed. The connectingstructure 4 includes anelastic hanging rod 401 and anelastic hook 402 arranged at one end of theelastic hanging rod 401. The other end of theelastic hanging rod 401 is bonded to thetelescopic plate 5, and theelastic hook 402 is provided with There is apaddle 403. Press and hold thepaddle 403 during use, hang theelastic hook 402 on the rod on the edge of the operating bed, and then release thepaddle 403 to complete the connection with the operating bed, so as to avoid the separation of the table and the operating bed. This increases the length of the X-ray transparent area of the operating table.

所述支撑架1呈倒U形，设有四个带锁紧开关的万向轮104，万向轮104安装在横杆103的底下，两条第一竖杆101通过固定杆105连接，增加支撑座1的强度。The support frame 1 is in an inverted U shape, and is provided with fouruniversal wheels 104 with locking switches. Theuniversal wheels 104 are installed under thecrossbar 103, and the two firstvertical rods 101 are connected by thefixing rods 105. Strength of support base 1.

所述升降装置2包括能够驱动伸缩杆102上下移动的丝杆螺母副201、齿轮箱203、连杆208，所述齿轮箱203设有第一锥形齿轮205、第二锥形齿轮206、传动轴204，所述丝杆螺母副201包括螺杆202。所述伸缩杆102的侧部设置有可转动的摇柄7，摇柄7连接有水平的传动轴204，传动轴204上设有六角形孔207，摇柄7设有六角形轴701，所述六角形轴701安装在六角形孔207内。螺杆202上设有第一锥形齿轮205，传动轴204上设有与第一锥形齿轮205相啮合的第二锥形齿轮206。左右两侧的传动轴204通过连杆208连接，实现同时升降，只需摇动摇柄7，即可同时调整左右两条桌腿的高度，方便快捷。Thelifting device 2 includes ascrew nut pair 201 capable of driving thetelescopic rod 102 to move up and down, agear box 203, and a connectingrod 208. Thegear box 203 is provided with afirst bevel gear 205, asecond bevel gear 206, a transmission Theshaft 204, thescrew nut pair 201 includes thescrew 202. The side of thetelescopic rod 102 is provided with arotatable rocker 7, therocker 7 is connected with ahorizontal transmission shaft 204, thetransmission shaft 204 is provided with ahexagonal hole 207, and therocker 7 is provided with ahexagonal shaft 701, so the Thehexagonal shaft 701 is installed in thehexagonal hole 207 . Thescrew 202 is provided with afirst bevel gear 205 , and thetransmission shaft 204 is provided with asecond bevel gear 206 meshing with thefirst bevel gear 205 . Thedrive shafts 204 on the left and right sides are connected by connectingrods 208 to achieve simultaneous lifting and lowering, and the height of the left and right table legs can be adjusted at the same time by simply shaking thecrank handle 7, which is convenient and quick.

所述滑轨6包括外轨601、内轨602、内槽603，所述外轨601固定在桌面板3上，所述外轨601内安装有内槽603，所述内槽603上安装有若干个钢珠604，所述内轨602与外轨601相配合，内轨602固定在伸缩板5上。Theslide rail 6 includes anouter rail 601, aninner rail 602, and aninner groove 603. Theouter rail 601 is fixed on thedesktop board 3. Aninner groove 603 is installed in theouter rail 601, and aninner groove 603 is installed on theinner groove 603. A number ofsteel balls 604 , theinner rail 602 is matched with theouter rail 601 , and theinner rail 602 is fixed on thetelescopic plate 5 .

使用时，将一种骨科手术辅助装置移动到手术室并锁紧万向轮104，手术器械分类摆放在桌面板3上，通过摇动摇臂7调整高度，使伸缩板5与手术床在同一高度，在手术过程中需做X光透视时，将伸缩板5拉伸出来，拉动连接结构4，将弹性钩扣402挂在手术床上，完成伸缩板与手术床的连接，增长手术床可透视X光的区域长度，方便患者在手术中整个上半身的拍片。When in use, move an auxiliary device for orthopedic surgery to the operating room and lock theuniversal wheel 104. The surgical instruments are placed on thedesktop board 3, and the height is adjusted by shaking therocker arm 7, so that thetelescopic board 5 is in the same position as the operating bed. Height, when X-ray fluoroscopy is required during the operation, stretch out thetelescopic board 5, pull the connectingstructure 4, hang theelastic hook 402 on the operating bed, complete the connection between the telescopic board and the operating bed, and increase the visibility of the operating bed The length of the X-ray area is convenient for the entire upper body of the patient to be filmed during the operation.

Claims (10)

Translated fromChinese

1.一种骨科手术辅助装置，其特征在于，包括支撑架(1)及设置在支撑架(1)上部的桌面板(3)，所述桌面板(3)安装有可前后导向的滑轨(6)，所述滑轨(6)上连接有可供X光穿过的伸缩板(5)，所述伸缩板(5)上设有用来连接手术床的连接结构(4)。1. An auxiliary device for orthopedic surgery, characterized in that it comprises a support frame (1) and a desktop board (3) arranged on the top of the support frame (1), wherein the desktop board (3) is provided with a sliding rail that can be guided back and forth (6), the sliding rail (6) is connected with a telescopic plate (5) through which X-rays can pass, and the telescopic plate (5) is provided with a connecting structure (4) for connecting the operating bed.2.根据权利要求1所述的一种骨科手术辅助装置，其特征在于，所述连接结构(4)包括弹性挂杆(401)及设置于所述弹性挂杆(401)一端的弹性钩扣(402)。2 . The auxiliary device for orthopedic surgery according to claim 1 , wherein the connecting structure ( 4 ) comprises an elastic hanging rod ( 401 ) and an elastic hook provided at one end of the elastic hanging rod ( 401 ). 3 . (402).3.根据权利要求1或2所述的一种骨科手术辅助装置，其特征在于，所述支撑架(1)呈倒U形。3. An auxiliary device for orthopaedic surgery according to claim 1 or 2, characterized in that, the support frame (1) is in an inverted U shape.4.根据权利要求3所述的一种骨科手术辅助装置，其特征在于，所述支撑架(1)底部设有四个带锁紧开关的万向轮(104)。4. The auxiliary device for orthopedic surgery according to claim 3, characterized in that, the bottom of the support frame (1) is provided with four universal wheels (104) with locking switches.5.根据权利要求1所述的一种骨科手术辅助装置，其特征在于，所述支撑架(1)设置有用于调节桌面板(3)高度的升降装置(2)。5. An auxiliary device for orthopedic surgery according to claim 1, characterized in that, the support frame (1) is provided with a lifting device (2) for adjusting the height of the desktop board (3).6.根据权利要求5所述的一种骨科手术辅助装置，其特征在于，支撑架(1)包括第一竖杆(101)及能够相对于第一竖杆(101)上下移动的伸缩杆(102)，桌面板(3)设置在伸缩杆(102)的顶部，所述升降装置(2)包括能够驱动伸缩杆(102)上下移动的丝杆螺母副(201)。6. An orthopedic surgery auxiliary device according to claim 5, wherein the support frame (1) comprises a first vertical rod (101) and a telescopic rod (101) capable of moving up and down relative to the first vertical rod (101). 102), the desktop board (3) is arranged on the top of the telescopic rod (102), and the lifting device (2) comprises a screw nut pair (201) capable of driving the telescopic rod (102) to move up and down.7.根据权利要求6所述的一种骨科手术辅助装置，其特征在于，所述丝杆螺母副(201)包括螺杆(202)，伸缩杆(102)的侧部设置有可转动的摇柄(7)，摇柄(7)连接有水平的传动轴(204)，螺杆(202)上设有第一锥形齿轮(205)传动轴(204)上设有与第一锥形齿轮(205)相啮合的第二锥形齿轮(206)。7. The auxiliary device for orthopaedic surgery according to claim 6, characterized in that the lead screw nut pair (201) comprises a screw (202), and a rotatable crank handle is provided on the side of the telescopic rod (102). (7), the crank handle (7) is connected with a horizontal transmission shaft (204), the screw (202) is provided with a first bevel gear (205), and the transmission shaft (204) is provided with a first bevel gear (205) ) meshing with the second bevel gear (206).8.根据权利要求7所述的一种骨科手术辅助装置，其特征在于，所述升降装置(2)包括连接两个水平传动轴(204)的连杆(208)。8. The auxiliary device for orthopedic surgery according to claim 7, wherein the lifting device (2) comprises a connecting rod (208) connecting two horizontal transmission shafts (204).9.根据权利要求8所述的一种骨科手术辅助装置，其特征在于，所述传动轴(204)上设有六角形孔(207)，摇柄(7)设有六角形轴(701)，所述六角形轴(701)安装在六角形孔内(207)。9 . The auxiliary device for orthopedic surgery according to claim 8 , wherein a hexagonal hole ( 207 ) is provided on the transmission shaft ( 204 ), and a hexagonal shaft ( 701 ) is provided on the crank handle ( 7 ). 10 . , the hexagonal shaft (701) is installed in the hexagonal hole (207).10.根据权利要求1所述的一种骨科手术辅助装置，其特征在于，所述滑轨(6)包括外轨(601)、内轨(602)、内槽(603)，所述外轨(601)固定在桌面板(3)上，所述外轨(601)内安装有内槽(603)，所述内槽(603)上安装有若干个钢珠(604)，所述内轨(602)与外轨(601)相配合，内轨(602)固定在伸缩板(5)上。10. The auxiliary device for orthopedic surgery according to claim 1, wherein the sliding rail (6) comprises an outer rail (601), an inner rail (602), and an inner groove (603), and the outer rail (603) (601) is fixed on the desktop board (3), an inner groove (603) is installed in the outer rail (601), a number of steel balls (604) are installed on the inner groove (603), and the inner rail (601) 602) is matched with the outer rail (601), and the inner rail (602) is fixed on the telescopic plate (5).

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