Anti-shaking and anti-deviation electric endoscope anastomat

Abstract

The utility model discloses an anti-shake excursion electric endoscopic anastomat relates to electric endoscopic anastomat technical field, including anastomat main part and stabilizing subassembly, the lower end of anastomat main part is provided with the grip, and the front end of anastomat main part external is provided with the connecting rod, and the front end of connecting rod is provided with the cutter, and the cutter is provided with the stabilizing subassembly. A stabilizing assembly is arranged outside the grip and comprises a butt-joint through groove, a butt-joint block, a limiting frame, a spring damping rod, a limiting baffle, an anti-skid rubber pad and a fastening bolt, the butt-joint block is connected to the interior of the butt-joint through groove, the limiting frame is arranged outside the butt-joint block, and the spring damping rod is installed on the inner side of the limiting frame; a limiting baffle is installed at the front end of the spring damping rod. According to the electric endoscope anastomat capable of preventing shaking and deviation, a limiting structure can be additionally arranged when a medical worker holds the anastomat for use, so that shaking and deviation of the anastomat during use are avoided, and the overall use efficiency of the electric endoscope anastomat is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric laparoscopic staplers, in particular to an electric laparoscopic stapler capable of preventing shaking and deviation. Background Art

[0002] Laparoscopic staplers are one of the important instruments in laparoscopic surgery. They replace traditional manual suturing and use titanium nails to separate or staple tissues. They are easy and quick to operate, greatly shortening the operation time. Laparoscopic staplers make it easier to perform anastomosis in narrow surgical fields and deep areas that are difficult to perform manually. They are accurate, firm and reliable, and significantly reduce the incidence of anastomotic fistulas. In order to improve this, an electric laparoscopic stapler is needed. However, existing electric laparoscopic staplers still have the following shortcomings:

[0003] For example, the utility model with application number 202120558439.1 discloses an electric laparoscopic stapler, which is provided with a battery, a circuit breaker and a power display screen. The battery is connected to the circuit breaker and the power display screen through wires. When the battery is powered, the circuit breaker provides leakage protection for the circuit. The power display screen detects the battery power and displays it, so that the user can intuitively see the remaining battery power and avoid insufficient power during use. However, similar to the comparative documents of the above application, when the existing electric laparoscopic staplers are used, since most electric laparoscopic staplers do not have a corresponding limiting stabilization structure, the medical staff's hands are prone to shaking when holding the handle, resulting in reduced practicality and reduced efficiency of use of the electric laparoscopic stapler.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an electric laparoscopic stapler with anti-shake and anti-deviation is proposed. Utility Model Content

[0005] The purpose of the present utility model is to provide an electric laparoscopic stapler with anti-shake and anti-deviate function, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an electric laparoscopic stapler with anti-shake and offset, comprising a stapler body and a stabilizing assembly, wherein a handle is provided at the lower end of the stapler body, and a connecting rod is provided at the front end of the outside of the stapler body, and a cutter is installed at the front end of the connecting rod, a stabilizing assembly is provided at the outside of the handle, and the stabilizing assembly comprises a docking groove, a docking block, a limit frame, a spring damping rod, a limit baffle, an anti-slip rubber pad and a fastening bolt, a docking groove is connected to the inside of the docking groove, and a limit frame is provided outside the docking block, and a spring damping rod is installed on the inside of the limit frame, and a limit baffle is installed at the front end of the spring damping rod, an anti-slip rubber pad is added to the outside of the handle, and fastening bolts are connected on both sides of the inside of the handle, and a flushing assembly is provided at the upper end of the stapler body.

[0007] Furthermore, the internal dimensions of the docking through groove are adapted to the external dimensions of the docking block, and the docking block is embedded in the grip through the docking through groove.

[0008] Furthermore, the limiting frame is in a "U" shape, and the limiting frame is fixedly connected to the grip through a fastening bolt.

[0009] Furthermore, the spring damping rod and the limiting baffle are perpendicularly distributed, and the limiting baffle is elastically connected to the limiting frame through the spring damping rod.

[0010] Furthermore, the flushing component includes a mounting block, a liquid outlet pipe and a liquid inlet pipe. The liquid outlet pipe is connected inside the mounting block, and the liquid inlet pipe is arranged at the lower end of the liquid outlet pipe.

[0011] Furthermore, the flushing component further includes a mounting frame, a liquid outlet pump and a liquid inlet pump. The mounting frame is installed at the upper end of the stapler body, the liquid outlet pump is arranged on the left side inside the mounting frame, and the liquid inlet pump is arranged on the right side inside the mounting frame.

[0012] Furthermore, the external dimensions of the liquid outlet pipe are adapted to the internal dimensions of the mounting block, and the liquid outlet pipe is connected to the connecting rod through the mounting block.

[0013] Furthermore, the liquid outlet pump is embedded in the mounting frame and is fixedly connected to the mounting frame through bolts.

[0014] The utility model provides an electric endoscopic stapler for preventing jitter and deviation, which has the following beneficial effects:

[0015] 1. Through the setting of the stabilizing component, when the electric endoscopic stapler for preventing jitter and deviation is in use, the docking blocks added at both ends of the outside of the limiting frame can be installed into the grip through the docking through groove opened inside the grip, and the docking blocks are fixedly installed inside the docking through groove by cooperating with the fastening bolts, so as to quickly complete the docking installation of the limiting frame. The limiting baffle is elastically connected to the limiting frame by using the spring damping rod. When medical staff hold the grip, the spring damping rod cooperates with the limiting baffle to limit their hands. At the same time, the anti-slip rubber pad increases the friction between the hand and the grip, improves the stability when holding the electric endoscopic stapler, prevents the jitter and deviation of the electric endoscopic stapler during use, and improves the use efficiency of the electric endoscopic stapler.

[0016] 2. Through the arrangement of the flushing assembly, the utility model can limit the mounting block and install it on the outside of the connecting rod when the electric laparoscopic stapler with anti-shake and offset is used, and limit the liquid outlet pipe and the liquid inlet pipe at the lower end of the connecting rod through the mounting block. At the same time, the rear end of the liquid inlet pipe is connected to the liquid inlet pump in the mounting frame at the upper end of the stapler body, and the liquid outlet pipe is connected to the liquid outlet pump arranged inside the mounting frame. During the use of the electric laparoscopic stapler, the liquid outlet pump cooperates with the liquid outlet pipe to deliver equal amounts of physiological saline and the like, and cooperates with the liquid inlet pump and the liquid inlet pipe to suck and clean the flushing water, thereby avoiding the situation where the wound is not disinfected after the operation, resulting in infection at the wound and affecting the condition, thereby improving the overall practicality of the electric laparoscopic stapler. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an electric laparoscopic stapler with anti-shake and offset function according to the present invention;

[0018] Figure 2 This is a schematic diagram of the three-dimensional unfolding structure of a stabilizing component of an electric laparoscopic stapler with anti-shake and anti-deviation function according to the present invention;

[0019] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of a flushing assembly of an anti-shake and anti-deviation electric laparoscopic stapler of the utility model.

[0020] In the figure: 1. Stapler body; 2. Handle; 3. Connecting rod; 4. Cutter; 5. Stabilizing assembly; 501. Docking slot; 502. Docking block; 503. Limiting frame; 504. Spring damping rod; 505. Limiting baffle; 506. Anti-slip rubber pad; 507. Fastening bolt; 6. Flushing assembly; 601. Mounting block; 602. Liquid outlet pipe; 603. Liquid inlet pipe; 604. Mounting frame; 605. Liquid outlet pump; 606. Liquid inlet pump. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] like Figures 1 to 3As shown in the figure, an anti-shake and anti-offset electric endoscopic stapler includes a stapler body 1 and a stabilization component 5. A grip 2 is provided at the lower end of the stapler body 1, and a connecting rod 3 is provided at the front end outside the stapler body 1. A cutter 4 is installed at the front end of the connecting rod 3. A stabilization component 5 is provided outside the grip 2. The stabilization component 5 includes a docking through groove 501, a docking block 502, a limiting frame 503, a spring damper rod 504, a limiting baffle 505, an anti-slip rubber pad 506, and a fastening bolt 507. The docking through groove 501 is internally connected to the docking block 502. A limiting frame 503 is provided outside the docking block 502. A spring damper rod 504 is installed inside the limiting frame 503. At the same time, a limiting baffle 505 is installed at the front end of the spring damper rod 504. An anti-slip rubber pad 506 is additionally provided on the outside of the grip 2. Fastening bolts 507 are connected to both sides inside the grip 2. The internal dimensions of the docking through groove 501 are adapted to the external dimensions of the docking block 502. The docking block 502 is embedded in the grip 2 through the docking through groove 501. The limiting frame 503 is in a "匚" shape, and the limiting frame 503 is fixedly connected to the grip 2 through the fastening bolt 507. The spring damper rod 504 and the limiting baffle 505 are vertically distributed. The limiting baffle 5 is elastically connected to the limiting frame 503 through the spring damper rod 504. The docking blocks 502 added to both ends outside the limiting frame 503 are installed inside the grip 2 through the docking through groove 501 opened inside the grip 2, and the docking block 502 is fixedly installed inside the docking through groove 501 in cooperation with the fastening bolt so as to quickly complete the docking installation of the limiting frame 503. The spring damper rod 504 is fixedly installed inside the limiting frame 50 The limiting baffle 505 is elastically connected to the limiting frame 503 by using the spring damper rod The spring damper rod 504 and the limiting baffle 505 limit the hand of the medical staff when they hold the grip 2. At the same time, the friction between the hand and the grip 2 is increased through the anti-slip rubber pad 506, improving the stability when holding the electric endoscopic stapler, preventing the electric endoscopic stapler from shaking and offsetting during use, and improving the use efficiency of the electric endoscopic stapler.

[0023] As Figure 1 and Figure 3As shown, the upper end of the anastomosis device body 1 is provided with a flushing assembly 6, which includes a mounting block 601, a liquid outlet pipe 602 and a liquid inlet pipe 603. The mounting block 601 is internally connected to the liquid outlet pipe 602, and the lower end of the liquid outlet pipe 602 is provided with a liquid inlet pipe 603. The flushing assembly 6 also includes a mounting frame 604, a liquid outlet pump 605 and a liquid inlet pump 606. The upper end of the anastomosis device body 1 is provided with a mounting frame 604, and the liquid outlet pump 605 is provided on the left side of the mounting frame 604, and the liquid inlet pump 606 is provided on the right side of the mounting frame 604. The external dimensions of the liquid outlet pipe 602 are adapted to the internal dimensions of the mounting block 601, and the liquid outlet pipe 602 is connected to the connecting rod 3 through the mounting block 601, and the liquid outlet pump 605 is embedded in the mounting frame 604, and the liquid outlet pump 605 is connected to the connecting rod 3 through the mounting block 601. The bolts are fixedly connected to the mounting frame 604, and the mounting block 601 is limitedly installed on the outside of the connecting rod 3, and the liquid outlet pipe 602 and the liquid inlet pipe 603 are limited at the lower end of the connecting rod 3 through the mounting block 601. At the same time, the rear end of the liquid inlet pipe 603 is connected to the liquid inlet pump 606 in the mounting frame 604 at the upper end of the anastomosis device body 1, and the liquid outlet pipe 602 is connected to the liquid outlet pump 605 arranged inside the mounting frame 604, so that during the use of the electric laparoscopic anastomosis device, the liquid outlet pump 605 cooperates with the liquid outlet pipe 602 to deliver equal amounts of physiological saline and the like, and at the same time cooperates with the liquid inlet pump 606 and the liquid inlet pipe 603 to suck and clean the flushing water, thereby avoiding the situation where the wound is not disinfected after the operation, resulting in infection at the wound affecting the condition, thereby improving the overall practicality of the electric laparoscopic anastomosis device.

[0024] In summary, when using the electric laparoscopic stapler with anti-shake and offset, first install the handle 2 on the lower end of the stapler body 1 by tightening the screws, use the handle 2 to hold the stapler in hand, and use the connecting rod 3 provided on the outside of the stapler body 1 to cooperate with the cutter 4 to suture the wound, and limit the mounting block 601 to the outside of the connecting rod 3, and limit the liquid outlet pipe 602 and the liquid inlet pipe 603 at the lower end of the connecting rod 3 through the mounting block 601. At the same time, the rear end of the liquid inlet pipe 603 is connected to the liquid inlet pump 606 in the mounting frame 604 at the upper end of the stapler body 1, and the liquid outlet pipe 602 is connected to the liquid outlet pump 605 provided inside the mounting frame 604, so that during use of the electric laparoscopic stapler, the liquid outlet pump 605 cooperates with the liquid outlet pipe 602 to deliver equal amounts of physiological saline, etc., and cooperates with the liquid inlet pump 606 and the liquid inlet pipe 603 to suck and clean the flushing water, thereby avoiding the wound having no disinfection area after the operation. The invention relates to a method for preventing the infection of the wound and affecting the condition of the patient, thereby improving the overall practicality of the electric laparoscopic stapler. Then, the docking blocks 502 added at both ends of the limit frame 503 are installed into the inside of the handle 2 through the docking groove 501 opened in the handle 2, and the docking blocks 502 are fixedly installed in the docking groove 501 with the fastening bolts 507, so as to quickly complete the docking installation of the limit frame 503, and the spring damping rod 504 is fixedly installed on the inner side of the limit frame 503. The spring damping rod 504 is used to elastically connect the limit baffle 505 to the limit frame 503. When the medical staff holds the handle 2, the spring damping rod 504 cooperates with the limit baffle 505 to limit their hand. At the same time, the friction between the hand and the handle 2 is increased through the anti-slip rubber pad 506, thereby improving the stability of the electric laparoscopic stapler when holding the hand, preventing the electric laparoscopic stapler from shaking and deflecting during use, and improving the efficiency of the electric laparoscopic stapler.

[0025] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. An electric laparoscopic stapler with anti-shake and anti-deviating function, comprising a stapler body (1) and a stabilizing assembly (5), characterized in that: The lower end of the stapler body (1) is provided with a grip (2), and a connecting rod (3) is arranged at the front end of the outer side of the stapler body (1), and a cutter (4) is installed at the front end of the connecting rod (3). A stabilizing component (5) is arranged on the outer side of the grip (2), and the stabilizing component (5) includes a docking through groove (501), a docking block (502), a limiting frame (503), a spring damper rod (504), a limiting baffle (505), an anti-slip rubber pad (506) and a fastening bolt (507). The docking through groove (501) is internally connected with the docking block (502), and the docking block (502) is externally provided with the limiting frame (503), and a spring damper rod (504) is installed inside the limiting frame (503), and a limiting baffle (505) is installed at the front end of the spring damper rod (504). An anti-slip rubber pad (506) is additionally arranged on the outer side of the grip (2), and fastening bolts (507) are connected to both sides inside the grip (2). A flushing component (6) is arranged at the upper end of the stapler body (1).

2. The anti-vibration and anti-deviation electric laparoscopic stapler according to claim 1, characterized in that: The internal dimension of the docking through groove (501) is adapted to the external dimension of the docking block (502), and the docking block (502) is embeddedly connected to the grip (2) through the docking through groove (501).

3. The anti-vibration and anti-deviation electric laparoscopic stapler according to claim 1, characterized in that: The limiting frame (503) is in a "U" shape, and the limiting frame (503) is fixedly connected to the grip (2) through the fastening bolt (507).

4. The anti-vibration and anti-deviation electric laparoscopic stapler according to claim 1, characterized in that: The spring damper rod (504) and the limiting baffle (505) are vertically distributed, and the limiting baffle (505) is elastically connected to the limiting frame (503) through the spring damper rod (504).

5. The anti-vibration and anti-deviating electric laparoscopic stapler according to claim 1, characterized in that: The flushing component (6) includes a mounting block (601), a liquid outlet pipe (602) and a liquid inlet pipe (603). The mounting block (601) is internally connected with the liquid outlet pipe (602), and the liquid inlet pipe (603) is arranged at the lower end of the liquid outlet pipe (602).

6. The anti-vibration and anti-deviation electric laparoscopic stapler according to claim 5, characterized in that:

7. The anti-vibration and anti-deviation electric laparoscopic stapler according to claim 6, characterized in that: The flushing component (6) further includes a mounting frame (604), a liquid outlet pump (605) and a liquid inlet pump (606). A mounting frame (604) is installed at the upper end of the stapler body (1), and a liquid outlet pump (605) is arranged on the left side inside the mounting frame (604), and a liquid inlet pump (606) is arranged on the right side inside the mounting frame (604).

8. The anti-vibration and anti-deviating electric laparoscopic stapler according to claim 6, characterized in that: The external dimension of the liquid outlet pipe (602) is adapted to the internal dimension of the mounting block (601), and the liquid outlet pipe (602) is connected to the connecting rod (3) through the mounting block (601). The liquid outlet pump (

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