阅读说明：本技术 一种腹腔微创外科手术用器械夹持机械 (Instrument clamping machine for abdominal cavity minimally invasive surgery ) 是由 周宝河 陈韬 于 2019-09-16 设计创作，主要内容包括：本发明公开了一种腹腔微创外科手术用器械夹持机械,包括顶板,所述顶板的一侧外壁设置有连接板,且连接板的一侧外壁设置有电动滑轨,所述电动滑轨的一侧内壁滑动连接有电动滑块,且电动滑块的一侧外壁设置有固定板,所述固定板的一侧外壁设置有轴承座,且轴承座的一侧内壁转动连接有转动柱,所述转动柱的外壁栓接有固定绳,且转动柱的圆周外壁套接有套环。本发明当固定框将医疗器械固定后,人们转动转动柱将固定绳缠绕在转动柱的外壁上,从而有效的将固定框收紧,同时启动第二电动推杆,第二电动推杆带动套环可以将固定绳挤紧,可以避免固定绳在转动柱的外壁发生移动,影响装置的整个夹持工作。(The invention discloses an instrument clamping machine for minimally invasive abdominal surgery, which comprises a top plate, wherein a connecting plate is arranged on the outer wall of one side of the top plate, an electric sliding rail is arranged on the outer wall of one side of the connecting plate, an electric sliding block is connected to the inner wall of one side of the electric sliding rail in a sliding mode, a fixing plate is arranged on the outer wall of one side of the electric sliding block, a bearing seat is arranged on the outer wall of one side of the fixing plate, a rotating column is rotatably connected to the inner wall of one side of the bearing seat, a fixing rope is connected to the outer wall of the rotating column. According to the medical device fixing device, after the fixing frame fixes medical devices, people rotate the rotating column to wind the fixing rope on the outer wall of the rotating column, so that the fixing frame is effectively tightened, meanwhile, the second electric push rod is started, the second electric push rod drives the lantern ring to tightly squeeze the fixing rope, and the fixing rope is prevented from moving on the outer wall of the rotating column to affect the whole clamping work of the device.)

1. An instrument clamping machine for an abdominal cavity minimally invasive surgery comprises a top plate (1) and is characterized in that a connecting plate (9) is arranged on the outer wall of one side of the top plate (1), an electric sliding rail (8) is arranged on the outer wall of one side of the connecting plate (9), an electric sliding block (7) is connected on the inner wall of one side of the electric sliding rail (8) in a sliding manner, a fixed plate (6) is arranged on the outer wall of one side of the electric slide block (7), a bearing seat (14) is arranged on the outer wall of one side of the fixed plate (6), and the inner wall of one side of the bearing seat (14) is rotationally connected with a rotating column (11), the outer wall of the rotating column (11) is bolted with a fixed rope (10), a lantern ring (15) is sleeved on the circumferential outer wall of the rotating column (11), a second electric push rod (17) is arranged on the outer wall of one side of the lantern ring (15), and a fixed disc (16) is arranged on the outer wall of one side of the second electric push rod (17).

2. The instrument clamping machine for the minimally invasive abdominal surgery is characterized in that a bottom outer wall of the connecting plate (9) is provided with a bottom plate (4), a bottom outer wall of the bottom plate (4) is provided with a supporting leg, and an outer wall of one end of the supporting leg is provided with a rolling wheel (3).

3. The instrument clamping machine for the minimally invasive abdominal surgery is characterized in that the storage box (5) and the fixing frame are respectively connected to the outer wall of the top of the bottom plate (4) through bolts, and the handle (2) is arranged on the outer wall of one end of the fixing frame.

4. The instrument clamping machine for the minimally invasive abdominal surgery is characterized in that a clamping groove (18) is formed in the outer wall of the bottom of the top plate (1), and a clamping column (19) is inserted into the inner wall of one side of the clamping groove (18).

5. The instrument clamping machine for the minimally invasive abdominal surgery is characterized in that a fixing frame (20) is arranged on the outer wall of one end, far away from the clamping groove (18), of the clamping column (19), a third electric push rod (22) is inserted into the outer wall of one side of the fixing frame (20), and a protective pad (21) is bonded to the inner wall of one side of the fixing frame (20).

6. An instrument clamping machine for minimally invasive abdominal surgery according to claim 4 or 5, characterized in that the bottom outer wall of the bottom plate (4) is provided with a first electric push rod (12), and the outer wall of one end of the first electric push rod (12) is provided with a skid-proof plate (13).

Technical Field

The invention relates to the technical field of medical instruments, in particular to an instrument clamping machine for an abdominal cavity minimally invasive surgery.

Background

Laparoscopic surgery is a newly developed minimally invasive method and is a necessary trend for the development of future surgical methods. With the rapid advance of industrial manufacturing technology, the fusion of related disciplines lays a firm foundation for the development of new technology and new method, and the more and more skillful operation of doctors makes many of the past open operations replaced by the intracavitary operations, thereby greatly increasing the operation selection opportunities.

In the process of performing an abdominal cavity minimally invasive surgery by medical staff, people need to pull blood vessels or tissues, but in general, the medical staff manually holds medical instruments to perform pulling work, but the process is long in time consumption, the medical staff can cause arm ache due to long-time pulling work, accidents are easy to occur, and the safety is low. Therefore, there is a need for an instrument holding mechanism for minimally invasive laparoscopic surgery to solve the above problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an instrument clamping machine for minimally invasive abdominal surgery.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an abdominal cavity minimal access surgery is apparatus centre gripping machinery for operation, includes the roof, one side outer wall of roof is provided with the connecting plate, and one side outer wall of connecting plate is provided with electronic slide rail, one side inner wall sliding connection of electronic slide rail has electronic slider, and one side outer wall of electronic slider is provided with the fixed plate, one side outer wall of fixed plate is provided with the bearing frame, and one side inner wall of bearing frame rotates and is connected with the rotation post, the outer wall bolt of rotation post has connect fixed rope, and has rotated the circumference outer wall of post and has cup jointed the lantern ring, one side outer wall of the lantern ring is provided with second electric putter, and one side outer wall of second electric.

As a further scheme of the invention, the bottom outer wall of the connecting plate is provided with a bottom plate, the bottom outer wall of the bottom plate is provided with supporting legs, and the outer wall of one end of each supporting leg is provided with a rolling wheel.

As a further scheme of the invention, the outer wall of the top of the bottom plate is respectively connected with the storage box and the fixing frame through bolts, and the outer wall of one end of the fixing frame is provided with a handle.

As a further scheme of the invention, the outer wall of the bottom of the top plate is provided with a clamping groove, and the inner wall of one side of the clamping groove is inserted with a clamping column.

As a further scheme of the invention, a fixing frame is arranged on the outer wall of one end, far away from the clamping groove, of the clamping column, a third electric push rod is inserted into the outer wall of one side of the fixing frame, and a protective pad is bonded on the inner wall of one side of the fixing frame.

As a further scheme of the invention, the outer wall of the bottom plate is provided with a first electric push rod, and the outer wall of one end of the first electric push rod is provided with an anti-skid plate.

The invention has the beneficial effects that:

1. through the arranged fixing frame, the third electric push rod, the clamping column and the clamping groove, when medical staff needs to clamp medical instruments, the clamping column can be pulled out of the clamping groove, the fixing frame is moved to the position near the medical instruments, then the third electric push rod is started by adjusting the position, the third electric push rod drives the pressing plate to effectively fix the medical instruments, the medical instruments are prevented from being manually fixed by people, the medical staff can conveniently use the medical staff, and the working strength of the medical staff is reduced;

2. through the rotating column, the fixing rope, the lantern ring and the second electric push rod, when the fixing frame fixes medical instruments, people rotate the rotating column to wind the fixing rope on the outer wall of the rotating column, so that the fixing frame is effectively tightened, the second electric push rod is started, the lantern ring is driven by the second electric push rod to squeeze the fixing rope tightly, and the phenomenon that the fixing rope moves on the outer wall of the rotating column to influence the whole clamping work of the device can be avoided;

3. through the first electric putter and the antiskid ribbed tile that set up, when the device removed suitable position, start first electric putter, first electric putter extends and makes antiskid ribbed tile and ground contact, has played good antiskid effect, has guaranteed the stability of device.

Drawings

FIG. 1 is a schematic structural diagram of an instrument holding mechanism for minimally invasive laparoscopic surgery according to embodiment 1;

FIG. 2 is an enlarged partial structural view of the instrument holding mechanism for minimally invasive laparoscopic surgery shown in example 1 at the position A;

FIG. 3 is a schematic perspective view of a rotating column of the instrument holding mechanism for minimally invasive laparoscopic surgery according to embodiment 1;

fig. 4 is a schematic front cross-sectional view of the instrument holding mechanism for minimally invasive abdominal surgery in accordance with embodiment 2.

In the figure: the novel electric push rod device comprises a top plate 1, a handle 2, a rolling wheel 3, a bottom plate 4, a storage box 5, a fixing plate 6, an electric sliding block 7, an electric sliding rail 8, a connecting plate 9, a fixing rope 10, a rotating column 11, a first electric push rod 12, an antiskid plate 13, a bearing seat 14, a lantern ring 15, a fixing disc 16, a second electric push rod 17, a clamping groove 18, a clamping column 19, a fixing frame 20, a protective pad 21 and a third electric push rod 22.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.