CN221469953U - Abdominal wall plastic surgery auxiliary device - Google Patents

Abdominal wall plastic surgery auxiliary device Download PDF

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CN221469953U
CN221469953U CN202322248027.XU CN202322248027U CN221469953U CN 221469953 U CN221469953 U CN 221469953U CN 202322248027 U CN202322248027 U CN 202322248027U CN 221469953 U CN221469953 U CN 221469953U
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base
abdominal wall
auxiliary device
fixed
plastic surgery
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黄俊豪
黄婷园
黄群益
黄国栋
吴丽娜
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First Affiliated Hospital of Jinan University
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First Affiliated Hospital of Jinan University
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Abstract

The utility model discloses an abdominal wall shaping auxiliary device, and relates to the field of medical appliances. An abdominal wall shaping auxiliary device, includes two symmetrically arranged bases, further includes: the limiting mechanism is arranged above the base and is used for fixing the puncture outfit; the adjusting mechanism is positioned at the top of the base and is used for adjusting the position of the limiting mechanism so as to be suitable for patients with different body shapes; the mounting mechanism is arranged in the base; the utility model can fix the device on the bed rod through the arrangement of the base and the mounting mechanism, solves the problem that the clamp claw is clamped on the skin of a patient to be fixed in the prior art, thereby causing injury to the patient, can change the height of the limiting mechanism through the arrangement of the adjusting mechanism, can adapt to patients with different body shapes by lifting the height of the limiting mechanism when the body shape of the patient is fat, and can fix the fixing devices with different sizes through the arrangement of the limiting mechanism.

Description

一种腹壁整形辅助装置Abdominal wall plastic surgery auxiliary device

技术领域Technical Field

本实用新型属于医疗用具技术领域,具体地说,涉及一种腹壁整形辅助装置。The utility model belongs to the technical field of medical appliances, and in particular relates to an abdominal wall plastic surgery auxiliary device.

背景技术Background technique

腹壁整形是一种手术修复或改善腹壁的外形和功能,在手术过程中需要用到穿刺器快速穿刺或切割组织,使用穿刺器进行腹壁整形手术时,医生会在预定的位置上穿刺皮肤和腹壁组织以获得所需的切口,这有助于进行腹壁组织的修复、皮肤的重塑或其他必要的整形步骤,由于穿刺器在手术操作过程中会出现滑出腹壁和深入腹腔的现象,因此,在使用时需要用到辅助装置将穿刺器固定。Abdominal wall plastic surgery is a surgical procedure to repair or improve the shape and function of the abdominal wall. During the operation, a trocar is needed to quickly puncture or cut tissue. When using a trocar for abdominal wall plastic surgery, the doctor will puncture the skin and abdominal wall tissue at a predetermined position to obtain the required incision, which helps to repair the abdominal wall tissue, reshape the skin or other necessary plastic surgery steps. Since the trocar may slip out of the abdominal wall and penetrate into the abdominal cavity during the operation, an auxiliary device is needed to fix the trocar during use.

如在中国专利申请号CN201320499300.X中,提供了一种腹壁穿刺器固定器,通过钳爪固定皮肤,固定部固定穿刺器,使穿刺器在手术操作过程中不会滑出腹壁和深入腹腔,进而减少手术过程中因穿刺器滑脱而影响手术进度,减轻手术病人的创伤,促进病人康复。For example, in Chinese patent application number CN201320499300.X, an abdominal wall puncture device fixator is provided, which fixes the skin by means of forceps claws and the puncture device by means of a fixing part, so that the puncture device will not slip out of the abdominal wall and penetrate into the abdominal cavity during the surgical operation, thereby reducing the impact of the puncture device slipping during the operation, alleviating the trauma of the surgical patient, and promoting the patient's recovery.

但此种类型的固定器在使用时,需要将钳爪夹到患者皮肤上,导致对患者容易造成伤害,为此,我们提出了一种腹壁整形辅助装置。However, when this type of fixator is used, the claws need to be clamped onto the patient's skin, which can easily cause harm to the patient. For this reason, we propose an abdominal wall plastic surgery auxiliary device.

实用新型内容Utility Model Content

本实用新型要解决的技术问题在于克服现有技术的不足,提供一种可以克服上述问题或者至少部分地解决上述问题的腹壁整形辅助装置。The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an abdominal wall plastic surgery auxiliary device which can overcome the above problems or at least partially solve the above problems.

为解决上述技术问题,本实用新型采用技术方案的基本构思是:一种腹壁整形辅助装置,包括两个对称设置的底座,还包括:In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is: an abdominal wall plastic surgery auxiliary device, including two symmetrically arranged bases, and also including:

设置在底座上方的限位机构,所述限位机构用于固定穿刺器;A limiting mechanism is arranged above the base, and is used to fix the trocar;

位于底座顶部的调节机构,所述调节机构用于调节限位机构的位置使其适用于不同体形的患者;An adjustment mechanism located at the top of the base, the adjustment mechanism is used to adjust the position of the limiting mechanism to make it suitable for patients of different body shapes;

设置在底座内部的安装机构,所述安装机构用于将底座与床杆相连。A mounting mechanism is arranged inside the base, and is used to connect the base to the bed rods.

进一步地,所述限位机构包括设置在底座上方的安装板,所述安装板的顶部固定有支撑块,所述支撑块的中部螺纹连接有丝杆,所述丝杆的一端通过轴承转动有移动块,所述移动块的前侧面固定有限位板,所述安装板的中部开设有穿孔。Furthermore, the limiting mechanism includes a mounting plate arranged above the base, a support block is fixed on the top of the mounting plate, a screw rod is threadedly connected to the middle of the support block, a moving block is rotated at one end of the screw rod through a bearing, a limiting plate is fixed on the front side of the moving block, and a through hole is opened in the middle of the mounting plate.

进一步地,所述移动块的底部固定有滑块,所述安装板的顶部开设有滑槽,所述滑块滑动在滑槽内。Furthermore, a sliding block is fixed at the bottom of the moving block, a sliding groove is provided at the top of the mounting plate, and the sliding block slides in the sliding groove.

进一步地,所述限位板的形状为圆弧形,且限位板的内壁固定有橡胶垫。Furthermore, the limiting plate is in an arc shape, and a rubber pad is fixed to the inner wall of the limiting plate.

进一步地,所述调节机构包括固定在底座顶部的竖板,所述安装板的两端固定有升降壳,所述升降壳滑动在竖板的外表面,所述竖板和升降壳的内部开设有相适配的螺纹孔,所述螺纹孔内螺纹连接有螺钉。Furthermore, the adjustment mechanism includes a vertical plate fixed on the top of the base, and lifting shells are fixed at both ends of the mounting plate. The lifting shells slide on the outer surface of the vertical plate, and matching threaded holes are provided inside the vertical plate and the lifting shells, and screws are threadedly connected to the threaded holes.

进一步地,所述安装机构包括滑动在底座内壁的拉杆,所述拉杆的一端固定有挤压块,所述底座与挤压块之间设置有弹性件,所述拉杆远离挤压块的一端固定有连接条。Furthermore, the mounting mechanism comprises a pull rod sliding on the inner wall of the base, an extrusion block is fixed to one end of the pull rod, an elastic member is arranged between the base and the extrusion block, and a connecting strip is fixed to one end of the pull rod away from the extrusion block.

进一步地,所述连接条的底部固定有钩条,所述钩条呈弧形设置。Furthermore, a hook strip is fixed to the bottom of the connecting strip, and the hook strip is arranged in an arc shape.

进一步地,所述弹性件可为弹簧。Furthermore, the elastic member may be a spring.

采用上述技术方案后,本实用新型与现有技术相比具有以下有益效果:通过底座与安装机构的设置,可以将该装置固定在床杆上,解决了传统技术中,需要将钳爪夹到患者皮肤上才能固定,从而导致对患者造成伤害的问题,通过调节机构的设置,可以改变限位机构的高度,当患者体形较胖时,可以通过提升限位机构的高度来适应不同体形的患者,通过限位机构的设置,可以对不同尺寸的固定器进行固定。After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art: through the setting of the base and the mounting mechanism, the device can be fixed on the bed rod, which solves the problem in the traditional technology that the clamp claws need to be clamped on the patient's skin to be fixed, thereby causing harm to the patient. The height of the limiting mechanism can be changed by setting the adjustment mechanism. When the patient is fat, the height of the limiting mechanism can be increased to adapt to patients of different body shapes. Through the setting of the limiting mechanism, fixators of different sizes can be fixed.

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的描述。The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings.

附图说明BRIEF DESCRIPTION OF THE DRAWINGS

在附图中:In the attached picture:

图1为本实用新型提出的一种腹壁整形辅助装置的整体结构主视示意图;FIG1 is a schematic front view of the overall structure of an abdominal wall plastic surgery auxiliary device proposed by the present invention;

图2为本实用新型提出的一种腹壁整形辅助装置的图1中A处结构放大示意图;FIG2 is an enlarged schematic diagram of the structure of point A in FIG1 of an abdominal wall plastic surgery auxiliary device proposed by the present invention;

图3为本实用新型提出的一种腹壁整形辅助装置中底座内部结构示意图;FIG3 is a schematic diagram of the internal structure of a base in an abdominal wall plastic surgery auxiliary device proposed by the present invention;

图4为本实用新型提出的一种腹壁整形辅助装置中整体结构截面示意图;FIG4 is a schematic cross-sectional view of the overall structure of an abdominal wall plastic surgery auxiliary device proposed by the present invention;

图5为本实用新型提出的一种腹壁整形辅助装置中限位机构结构示意图。FIG. 5 is a schematic diagram of the structure of a limiting mechanism in an abdominal wall plastic surgery auxiliary device proposed by the present invention.

图中:1、底座;In the figure: 1. base;

2、限位机构;21、安装板;22、支撑块;23、丝杆;24、移动块;25、限位板;26、滑块;27、滑槽;5、穿孔;2. Limiting mechanism; 21. Mounting plate; 22. Support block; 23. Screw rod; 24. Moving block; 25. Limiting plate; 26. Sliding block; 27. Sliding groove; 5. Perforation;

3、调节机构;31、竖板;32、升降壳;33、螺纹孔;34、螺钉;3. Adjustment mechanism; 31. Vertical plate; 32. Lifting shell; 33. Threaded hole; 34. Screw;

4、安装机构;41、拉杆;42、挤压块;43、弹性件;44、连接条;45、钩条。4. Installation mechanism; 41. Pull rod; 42. Extrusion block; 43. Elastic member; 44. Connecting strip; 45. Hook strip.

具体实施方式Detailed ways

为使本实用新型实施例的目的、技术方案和优点更加清楚,下面将结合本实用新型实施例中的附图,对实施例中的技术方案进行清楚、完整地描述,以下实施例用于说明本实用新型,但不用来限制本实用新型的范围。In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

实施例1:Embodiment 1:

参照图1-图5,一种腹壁整形辅助装置,包括两个对称设置的底座1,还包括:1 to 5, an abdominal wall plastic surgery auxiliary device includes two symmetrically arranged bases 1, and also includes:

设置在底座1上方的限位机构2,限位机构2用于固定穿刺器;A limiting mechanism 2 is arranged above the base 1, and is used to fix the trocar;

位于底座1顶部的调节机构3,调节机构3用于调节限位机构2的位置使其适用于不同体形的患者;An adjustment mechanism 3 is located on the top of the base 1, and the adjustment mechanism 3 is used to adjust the position of the limiting mechanism 2 so that it is suitable for patients of different body shapes;

设置在底座1内部的安装机构4,安装机构4用于将底座1与床杆相连。The mounting mechanism 4 is arranged inside the base 1, and the mounting mechanism 4 is used to connect the base 1 with the bed rods.

其中,限位机构2包括设置在底座1上方的安装板21,安装板21的顶部固定有支撑块22,支撑块22的中部螺纹连接有丝杆23,丝杆23的一端通过轴承转动有移动块24,移动块24的前侧面固定有限位板25,安装板21的中部开设有穿孔5。Among them, the limiting mechanism 2 includes a mounting plate 21 arranged above the base 1, a support block 22 is fixed on the top of the mounting plate 21, a screw rod 23 is threadedly connected to the middle of the support block 22, one end of the screw rod 23 is rotated with a moving block 24 through a bearing, a limiting plate 25 is fixed to the front side of the moving block 24, and a through hole 5 is opened in the middle of the mounting plate 21.

其中,移动块24的底部固定有滑块26,安装板21的顶部开设有滑槽27,滑块26滑动在滑槽27内。A sliding block 26 is fixed to the bottom of the moving block 24 , and a sliding groove 27 is provided on the top of the mounting plate 21 , in which the sliding block 26 slides.

其中,限位板25的形状为圆弧形,且限位板25的内壁固定有橡胶垫。The limiting plate 25 is in an arc shape, and a rubber pad is fixed to the inner wall of the limiting plate 25 .

其中,安装机构4包括滑动在底座1内壁的拉杆41,拉杆41的一端固定有挤压块42,底座1与挤压块42之间设置有弹性件43,拉杆41远离挤压块42的一端固定有连接条44。The mounting mechanism 4 comprises a pull rod 41 sliding on the inner wall of the base 1 , an extrusion block 42 is fixed at one end of the pull rod 41 , an elastic member 43 is arranged between the base 1 and the extrusion block 42 , and a connecting strip 44 is fixed at one end of the pull rod 41 away from the extrusion block 42 .

其中,连接条44的底部固定有钩条45,钩条45呈弧形设置。A hook strip 45 is fixed to the bottom of the connecting strip 44 , and the hook strip 45 is arranged in an arc shape.

其中,弹性件43可为弹簧。The elastic member 43 may be a spring.

在一个优选的实施例中,通过拉杆41与连接条44相连,向左拉动连接条44时,可以带动挤压块42向左滑动,对弹性件43进行压缩,通过钩条45的形状为弧形,将钩条45挂在床杆,从而可将该装置固定在床杆上。In a preferred embodiment, the pull rod 41 is connected to the connecting strip 44. When the connecting strip 44 is pulled to the left, the extrusion block 42 can be driven to slide to the left to compress the elastic member 43. The hook strip 45 is in an arc shape and the hook strip 45 is hung on the bed rod, so that the device can be fixed on the bed rod.

采用此种技术方案,可直接将限位机构2与床杆固定,不需要将钳爪夹到患者皮肤上,从而出现患者造成伤害的问题。By adopting this technical solution, the limiting mechanism 2 can be directly fixed to the bed rod, without clamping the clamp claws on the patient's skin, thereby causing the problem of causing harm to the patient.

需要说明的是,弹性件43可以为弹簧,也可以由弹性垫组成,其作用是,通过弹性件43的弹力,可以改变连接条44的位置,使其可以适用于不同的床体,并且在不用是,可以将连接条44复位,减小占地面积。It should be noted that the elastic member 43 may be a spring or an elastic pad, and its function is to change the position of the connecting strip 44 through the elastic force of the elastic member 43 so that it can be suitable for different beds, and when not in use, the connecting strip 44 can be reset to reduce the floor space.

具体地,在使用时,将穿刺针从穿孔5内穿过,向两边拉动连接条44,连接条44带动挤压块42向两边滑动,对弹性件43进行压缩,使钩条45可以扣在床杆上,将底座1固定,医务人员通过拧动丝杆23,配合滑块26在滑槽27内滑动进行限位,从而可带动移动块24和限位板25往前移动,利用限位板25对穿刺器进行固定,通过可以改变限位板25的位置,可以对不同直径的穿刺器进行固定,通过限位板25的内侧固定有橡胶圈,可对穿刺器进行一定的防护。Specifically, when in use, the puncture needle is passed through the perforation 5, and the connecting strip 44 is pulled to both sides. The connecting strip 44 drives the extrusion block 42 to slide to both sides, compressing the elastic member 43 so that the hook strip 45 can be buckled on the bed rod to fix the base 1. The medical staff rotates the screw rod 23 and cooperates with the slider 26 to slide in the slide groove 27 to limit the position, thereby driving the moving block 24 and the limiting plate 25 to move forward, and the limiting plate 25 is used to fix the puncture device. By changing the position of the limiting plate 25, puncture devices of different diameters can be fixed. A rubber ring is fixed on the inner side of the limiting plate 25 to provide a certain degree of protection for the puncture device.

实施例2:Embodiment 2:

参照图1-图5,一种腹壁整形辅助装置,包括两个对称设置的底座1,还包括:1 to 5, an abdominal wall plastic surgery auxiliary device includes two symmetrically arranged bases 1, and also includes:

设置在底座1上方的限位机构2,限位机构2用于固定穿刺器;A limiting mechanism 2 is arranged above the base 1, and is used to fix the trocar;

位于底座1顶部的调节机构3,调节机构3用于调节限位机构2的位置使其适用于不同体形的患者;An adjustment mechanism 3 is located on the top of the base 1, and the adjustment mechanism 3 is used to adjust the position of the limiting mechanism 2 so that it is suitable for patients of different body shapes;

设置在底座1内部的安装机构4,安装机构4用于将底座1与床杆相连。The mounting mechanism 4 is arranged inside the base 1, and the mounting mechanism 4 is used to connect the base 1 with the bed rods.

调节机构3包括固定在底座1顶部的竖板31,安装板21的两端固定有升降壳32,升降壳32滑动在竖板31的外表面,竖板31和升降壳32的内部开设有相适配的螺纹孔33,螺纹孔33内螺纹连接有螺钉34。The adjustment mechanism 3 includes a vertical plate 31 fixed on the top of the base 1, and lifting shells 32 are fixed at both ends of the mounting plate 21. The lifting shells 32 slide on the outer surface of the vertical plate 31. The vertical plate 31 and the lifting shell 32 are provided with matching threaded holes 33 inside, and the threaded holes 33 are threadedly connected with screws 34.

与实施例1基本相同,更进一步的是:The same as Example 1, furthermore:

具体地,由于患者的体形不同,当患者体形较胖时,如果限位机构2的位置过低,则不能对穿刺器固定,现对此做出改进:Specifically, due to the different body shapes of patients, when the patient is fat, if the position of the limiting mechanism 2 is too low, the trocar cannot be fixed. Now, improvements are made:

通过升降壳32滑动在竖板31的外表面,可以向上或向下滑动升降壳32,改变升降壳32的高度,由于升降壳32与安装板21相连,使安装板21的高度也随之改变,从而可以根据患者的体形来改变安装板21的位置,调节好之后,将螺钉34插入相对应的螺纹孔33内,可以将安装板21固定,完成调节。The lifting shell 32 can be slid upward or downward by sliding on the outer surface of the vertical plate 31 to change the height of the lifting shell 32. Since the lifting shell 32 is connected to the mounting plate 21, the height of the mounting plate 21 also changes accordingly, so that the position of the mounting plate 21 can be changed according to the patient's body shape. After adjustment, the screw 34 is inserted into the corresponding threaded hole 33 to fix the mounting plate 21 and complete the adjustment.

以上所述仅是本实用新型的较佳实施例而已,并非对本实用新型作任何形式上的限制,虽然本实用新型已以较佳实施例揭露如上,然而并非用以限定本实用新型。The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention.

Claims (8)

1.一种腹壁整形辅助装置,包括两个对称设置的底座(1),其特征在于,还包括:1. An abdominal wall plastic surgery auxiliary device, comprising two symmetrically arranged bases (1), characterized in that it also includes: 设置在底座(1)上方的限位机构(2),所述限位机构(2)用于固定穿刺器;A limiting mechanism (2) is arranged above the base (1), and the limiting mechanism (2) is used to fix the trocar; 位于底座(1)顶部的调节机构(3),所述调节机构(3)用于调节限位机构(2)的位置使其适用于不同体形的患者;An adjustment mechanism (3) located on the top of the base (1), the adjustment mechanism (3) being used to adjust the position of the limiting mechanism (2) so as to make it suitable for patients of different body shapes; 设置在底座(1)内部的安装机构(4),所述安装机构(4)用于将底座(1)与床杆相连。A mounting mechanism (4) is arranged inside the base (1), and the mounting mechanism (4) is used to connect the base (1) to the bed rods. 2.根据权利要求1所述的腹壁整形辅助装置,其特征在于:所述限位机构(2)包括设置在底座(1)上方的安装板(21),所述安装板(21)的顶部固定有支撑块(22),所述支撑块(22)的中部螺纹连接有丝杆(23),所述丝杆(23)的一端通过轴承转动有移动块(24),所述移动块(24)的前侧面固定有限位板(25),所述安装板(21)的中部开设有穿孔(5)。2. The abdominal wall plastic surgery auxiliary device according to claim 1 is characterized in that: the limiting mechanism (2) includes a mounting plate (21) arranged above the base (1), a support block (22) is fixed to the top of the mounting plate (21), a screw rod (23) is threadedly connected to the middle of the support block (22), one end of the screw rod (23) is rotated with a moving block (24) through a bearing, a limiting plate (25) is fixed to the front side of the moving block (24), and a through hole (5) is opened in the middle of the mounting plate (21). 3.根据权利要求2所述的腹壁整形辅助装置,其特征在于:所述移动块(24)的底部固定有滑块(26),所述安装板(21)的顶部开设有滑槽(27),所述滑块(26)滑动在滑槽(27)内。3. The abdominal wall plastic surgery auxiliary device according to claim 2 is characterized in that: a slider (26) is fixed to the bottom of the moving block (24), a slide groove (27) is opened on the top of the mounting plate (21), and the slider (26) slides in the slide groove (27). 4.根据权利要求2所述的腹壁整形辅助装置,其特征在于:所述限位板(25)的形状为圆弧形,且限位板(25)的内壁固定有橡胶垫。4. The abdominal wall plastic surgery auxiliary device according to claim 2 is characterized in that the limiting plate (25) is in the shape of an arc, and a rubber pad is fixed to the inner wall of the limiting plate (25). 5.根据权利要求2所述的腹壁整形辅助装置,其特征在于:所述调节机构(3)包括固定在底座(1)顶部的竖板(31),所述安装板(21)的两端固定有升降壳(32),所述升降壳(32)滑动在竖板(31)的外表面,所述竖板(31)和升降壳(32)的内部开设有相适配的螺纹孔(33),所述螺纹孔(33)内螺纹连接有螺钉(34)。5. The abdominal wall plastic surgery auxiliary device according to claim 2 is characterized in that: the adjustment mechanism (3) includes a vertical plate (31) fixed on the top of the base (1), and lifting shells (32) are fixed at both ends of the mounting plate (21), and the lifting shells (32) slide on the outer surface of the vertical plate (31), and the interiors of the vertical plate (31) and the lifting shell (32) are provided with matching threaded holes (33), and the threaded holes (33) are internally threaded with screws (34). 6.根据权利要求1所述的腹壁整形辅助装置,其特征在于:所述安装机构(4)包括滑动在底座(1)内壁的拉杆(41),所述拉杆(41)的一端固定有挤压块(42),所述底座(1)与挤压块(42)之间设置有弹性件(43),所述拉杆(41)远离挤压块(42)的一端固定有连接条(44)。6. The abdominal wall plastic surgery auxiliary device according to claim 1 is characterized in that: the mounting mechanism (4) includes a pull rod (41) sliding on the inner wall of the base (1), an extrusion block (42) is fixed at one end of the pull rod (41), an elastic member (43) is arranged between the base (1) and the extrusion block (42), and a connecting strip (44) is fixed at one end of the pull rod (41) away from the extrusion block (42). 7.根据权利要求6所述的腹壁整形辅助装置,其特征在于:所述连接条(44)的底部固定有钩条(45),所述钩条(45)呈弧形设置。7. The abdominal wall plastic surgery auxiliary device according to claim 6, characterized in that a hook strip (45) is fixed to the bottom of the connecting strip (44), and the hook strip (45) is arranged in an arc shape. 8.根据权利要求6所述的腹壁整形辅助装置,其特征在于:所述弹性件(43)可为弹簧。8. The abdominal wall plastic surgery auxiliary device according to claim 6, characterized in that the elastic member (43) can be a spring.
CN202322248027.XU 2023-08-21 2023-08-21 Abdominal wall plastic surgery auxiliary device Active CN221469953U (en)

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CN202322248027.XU CN221469953U (en) 2023-08-21 2023-08-21 Abdominal wall plastic surgery auxiliary device

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Application Number Priority Date Filing Date Title
CN202322248027.XU CN221469953U (en) 2023-08-21 2023-08-21 Abdominal wall plastic surgery auxiliary device

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