CN114178236B - Cleaning device before art for anastomat - Google Patents

Abstract

The invention relates to the technical field of instrument cleaning and disinfection, and discloses a preoperative cleaning and disinfection device for staplers. It includes the body and the cleaning and disinfection box. There is a port on the body. A cleaning and disinfection box is fixedly installed in the body. The cleaning and disinfection box is connected to the port on the body. Mechanism, the dead-angle cleaning and disinfection mechanism includes a detection collection module and a dead-angle disinfection mechanism. Clean and disinfect the stapler through the cleaning and disinfection mechanism, and then use the detection and acquisition module combined with the processing controller to analyze the dead angle position on the stapler through the real-time collected stapler image and the preset stapler model, and then pass the dead angle The disinfection mechanism cleans and disinfects the dead angle position on the stapler, and uses spray washing instead of soaking to prevent a large amount of cleaning and disinfecting liquid from entering the stapler, effectively increasing the service life of the stapler that can be used multiple times.

Description

A preoperative cleaning device for stapler

technical field

The invention relates to the technical field of instrument cleaning, in particular to a preoperative cleaning device for staplers.

Background technique

Stapler is a device used in medicine to replace manual suturing. The main working principle is to use titanium nails to separate or anastomose tissues, similar to a stapler. According to the scope of application, it can be divided into skin staplers, digestive tract (esophagus, gastrointestinal, etc.) circular staplers, rectal staplers, circular hemorrhoid staplers, circumcision staplers, blood vessel staplers, hernia staplers , Lung cutting stapler, etc. Compared with traditional manual suturing, instrumental suturing has the following advantages: simple and convenient operation, saves operation time, uses titanium nails or stainless steel nails (skin stapler) to suture tightly and moderately tight, has few side effects and effectively reduces surgical complications, etc. .

Before the operation, the doctor needs to clean and disinfect the tools used in the operation. When cleaning and disinfecting the stapler, in the prior art, most of the staplers are soaked in a cleaning and disinfecting solution to disinfect the stapler, but the stapler is Most of the cleaning and disinfecting solutions for mechanical instruments are oxidative. Soaking the stapler will cause the internal mechanism of the stapler to be corroded, which will greatly affect the service life of the stapler that can be used many times. At the same time, using spray disinfection instead of soaking disinfection will make the stapler Dead angle positions such as the gap between the trigger and the handle, the installation position of the staple cartridge, and the connection of detachable parts cannot be effectively sterilized, which can easily lead to insufficient disinfection of the stapler, and it is difficult to accurately grasp the stapler in the disinfection cabinet. It is impossible to carry out targeted disinfection on the corresponding dead angle positions.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a preoperative cleaning device for staplers, which has the advantages of improving the service life of the stapler and having a relatively good disinfection effect, and solves the problem that the service life of the stapler is affected by soaking, cleaning and disinfection.

(2) Technical solutions

In order to achieve the above object, the present invention provides the following technical solutions: a preoperative cleaning and disinfection device for staplers, including a body, an opening is opened on the body, a cleaning and disinfection box is fixedly installed in the body, and the cleaning and disinfection box It communicates with the port on the body, a cleaning and disinfection mechanism is arranged in the body, the cleaning and disinfection mechanism is used to clean and disinfect the stapler, a dead angle cleaning and disinfection mechanism is arranged in the body, and the dead angle is cleaned and disinfected The mechanism is used to clean and disinfect the dead angle position on the stapler after the cleaning and disinfection are completed;

The dead angle cleaning and disinfection mechanism includes a detection and acquisition module and a dead angle disinfection mechanism, the detection and acquisition module is connected to the processing controller signal, the detection and acquisition module is used to acquire the image of the stapler, and the processing controller The dead angle position on the stapler is determined based on the collected images of the stapler, and the dead angle disinfection mechanism is used for disinfecting the dead angle position on the stapler.

Preferably: the cleaning, cleaning and disinfecting mechanism includes a cleaning and disinfecting liquid tank, the cleaning and disinfecting liquid tank is fixedly installed on the inner bottom surface of the body, and a water pump is arranged in the cleaning and disinfecting liquid tank, and the water pump is used to extract the cleaning and disinfecting liquid. For the cleaning and disinfecting solution in the disinfecting solution box, the discharge port of the water pump is fixedly installed with a through pipe, and the through pipe runs through the cleaning and disinfecting solution tank, and the top surface and the inner wall of one side of the cleaning and disinfecting box are fixedly installed with Nozzle, the nozzle is in communication with the through pipe, the nozzle is used to clean and disinfect the stapler, a disinfection bracket is fixedly installed on the inner wall of one side of the cleaning and disinfection box, and the disinfection bracket is used to place the stapler to Conducive to cleaning and disinfection.

Preferably: the detection and collection module includes an image collector, the image collector is fixedly installed on one side of the inner wall of the cleaning and disinfection box, the image collector is opposite to the disinfection bracket, and the image collector is used to obtain The image of the stapler at the current position of the stapler. A processing controller is fixedly installed in the body, and the processing controller stores a plurality of preset stapler models. The processing controller is connected to the image collector with signals. The processing controller is connected to the water pump signal, and the processing controller is used to process the image of the stapler collected by the image collector combined with the selected preset stapler model to determine the position of the dead angle on the stapler, and the processing controller A control button is arranged on the body for controlling the dead angle disinfection mechanism, and the control button runs through the body.

Preferably: the dead angle disinfection mechanism includes an electric rod, the electric rod is fixedly installed on the inner wall of the other side of the cleaning and disinfection box, the electric rod is opposite to the disinfection bracket, and the electric rod is used to place the The dead angle disinfection mechanism moves to the bottom of the stapler, a connection block is fixedly installed on the push rod of the electric rod, the connection block is a V-shaped structure, and a telescopic rod is fixedly mounted on the top of the connection block, and the telescopic rod It is used to attach the dead-end disinfection mechanism to the dead-end position on the stapler, and a conical frame is fixedly installed on the push rod of the telescopic rod, and a sponge is arranged on the conical frame.

Preferably: the lower end of the connecting block is fixedly equipped with a connecting thin hose, the connecting thin hose runs through the connecting block, one end of the connecting thin hose communicates with the tapered frame, the Connect the thin hose to guide the cleaning and disinfecting solution to the sponge on the conical frame, the other end of the connecting thin hose runs through the cleaning and disinfection box, and the outer wall of the cleaning and disinfection box is fixedly installed with An electronically controlled valve, the electronically controlled valve communicates with the connected thin hose, the electrically controlled valve communicates with the through pipe, and the electrically controlled valve is used to control the cleaning and disinfecting solution flowing into the connected thin hose traffic.

Preferably: the upper end of the inner wall of the cleaning and disinfection box is fixedly equipped with an ultraviolet disinfection lamp, and the ultraviolet disinfection lamp is used for ultraviolet disinfection treatment, and a pipe is arranged in the body, and one end of the pipe is connected to the The cleaning and disinfection box is fixedly installed, the exhaust pipe communicates with the cleaning and disinfection box, the other end of the exhaust pipe is fixedly installed with the body, the exhaust pipe communicates with the outside of the body, and the exhaust pipe is used to discharge Cleaning and sanitizing solution after use. .

(3) Beneficial effects

Compared with the prior art, the present invention provides a preoperative cleaning and disinfection device for staplers, which has the following beneficial effects:

1. The preoperative cleaning and disinfection device for the stapler cleans and disinfects the stapler through the cleaning and disinfection mechanism, and then uses the detection and acquisition module combined with the processing controller to combine the stapler image collected in real time with the preset stapler model , the position of the dead angle on the stapler is analyzed, and the position of the dead angle can be accurately and quickly determined, and then the dead angle position on the stapler is cleaned and disinfected by the dead angle disinfection mechanism, and spraying is used instead of soaking to avoid a large amount of cleaning and disinfecting liquid entering the interior of the stapler , effectively increasing the service life of the stapler that can be used multiple times;

2. This kind of stapler uses a preoperative cleaning and disinfection device to disinfect the dead corners through the sponge on the conical frame to effectively ensure the overall disinfection effect of the stapler, and the cleaning and disinfecting solution enters from the lower end of the sponge and then seeps out from the upper end to avoid use The cleaned and disinfected solution stays on the sponge, which effectively guarantees the cleaning and disinfection quality of the sponge.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention;

Fig. 2 is a schematic diagram of the internal sectional structure of the present invention;

Fig. 3 is a schematic diagram of the cleaning and disinfection mechanism of the present invention;

Fig. 4 is the enlarged schematic diagram of place A in Fig. 3 of the present invention;

Fig. 5 is a schematic diagram of the dead angle cleaning and disinfection mechanism of the present invention;

Fig. 6 is the schematic diagram of dead angle disinfection mechanism of the present invention;

FIG. 7 is an enlarged schematic diagram of B in FIG. 6 of the present invention.

In the figure: 1. Body; 2. Cleaning and disinfection box; 3. Opening and closing cover; 4. Handle; 5. Legs; 6. Cleaning and disinfecting liquid tank; 7. Funnel; 8. Water pump; 11. Ultraviolet disinfection lamp; 12. Disinfection bracket; 13. Electric rod; 14. Connecting block; 15. Telescopic rod; 16. Tapered frame; Collector; 20, processing controller; 21, control button; 22, row pipe.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, this application proposes a preoperative cleaning and disinfection device for staplers

In a typical implementation of the present application, as shown in Figures 1-7, a preoperative cleaning and disinfection device for staplers includes a body 1 and a cleaning and disinfection box 2, and a port is opened on the body 1, and the body 1 is fixed inside A cleaning and disinfection box 2 is installed, and the cleaning and disinfection box 2 communicates with the port on the body 1. A cleaning, cleaning and disinfection mechanism is installed in the body 1. The cleaning, cleaning and disinfection mechanism is used to clean and disinfect the stapler. The body 1 is equipped with a dead angle cleaning The disinfection mechanism, the dead angle cleaning and disinfection mechanism is used to disinfect the dead angle position on the stapler after the cleaning and disinfection are completed;

The dead angle cleaning and disinfection mechanism includes a detection and acquisition module and a dead angle disinfection mechanism. The detection and acquisition module is used to detect the position of the dead angle on the stapler and collect the image of the stapler. After detection by the detection mechanism, the dead angle position on the stapler is disinfected. Wherein, the processing controller stores a plurality of preset stapler models of different models. Preferably, the preset stapler model is a 3D model. When cleaning a specific type of stapler, the signal of the stapler to be cleaned is selected before cleaning, During the disinfection process, the processing controller is used to process the image of the stapler collected by the image collector and combine the selected preset stapler model to determine the position of the dead angle on the stapler; in this embodiment, it may be through the acquired Analyzing the image of the stapler, several key points of the current stapler are in the corresponding positions of the cleaning and disinfection box 2. After combining the key points and the preset 3D stapler model, the entire 3D model of the stapler in the cleaning and disinfection box 2 is restored. position; specifically, the processing controller not only determines the overall position of the stapler in the cleaning and disinfection box, but also can further determine the current state of the stapler components according to the posture of the key parts in the collected stapler image, the key The posture of the part may include the opening and closing degree of the stapler driving handle, the rotation angle of the stapler angle turning mechanism, the closing degree of the jaws, and the like.

Further, the cleaning, cleaning and disinfecting mechanism includes a cleaning and disinfecting solution box 6, which is fixedly installed on the inner bottom surface of the body 1, and a water pump 8 is arranged in the cleaning and disinfecting solution box 6, and the water pump 8 is used to extract the liquid in the cleaning and disinfecting solution box 6. For cleaning and disinfecting liquid, the discharge port of the water pump 8 is fixedly equipped with a through pipe 9, and the through pipe 9 runs through the cleaning and disinfecting liquid tank 6, and a nozzle 10 is fixedly installed on the top surface and one side of the inner wall of the cleaning and disinfecting box 2, and the nozzle 10 and the through pipe 9 are all connected, the nozzle 10 is used to clean and disinfect the stapler, and a disinfection support 12 is fixedly installed on the inner wall of one side of the cleaning and disinfection box 2, and the disinfection support 12 is used to place the stapler to facilitate cleaning and disinfection.

Further, the detection acquisition module includes an image acquisition device 19, the image acquisition device 19 is fixedly installed on the inner wall of one side of the cleaning and disinfection box 2, the image acquisition device 19 is opposite to the disinfection bracket 12, and the image acquisition device 19 is used to detect the dead angle on the stapler position, a processing controller 20 is fixedly installed in the body 1, the processing controller 20 is connected to the signal of the image collector 19, and the processing controller 20 is connected to the signal of the water pump 8, and the processing controller 20 is used to process the detection information of the image collector 19 and The control device runs, the processing controller 20 is provided with a control button 21 , and the control button 21 runs through the body 1 .

Further, the dead angle disinfection mechanism includes an electric rod 13, which is fixedly installed on the inner wall of the other side of the cleaning and disinfection box 2, and the electric rod 13 is opposite to the disinfection bracket 12, and the electric rod 13 is used to move the dead angle disinfection mechanism to the end of the stapler. Below, a connecting block 14 is fixedly installed on the push rod of the electric rod 13, the connecting block 14 is a V-shaped structure, and a telescopic rod 15 is fixedly installed on the top of the connecting block 14, and the telescopic rod 15 is used to fit the dead angle disinfection mechanism to the anastomosis Dead angle position on the device, the push rod of telescopic rod 15 is fixedly equipped with conical frame 16, and conical frame 16 is provided with sponge.

Further, the lower end of the connection block 14 is fixedly connected with a thin hose 17, the thin hose 17 runs through the connection block 14, one end of the thin hose 17 communicates with the tapered frame 16, and the thin hose 17 is connected In order to guide the cleaning and disinfecting solution to the sponge on the conical frame 16, connect the other end of the thin hose 17 to run through the cleaning and disinfection box 2, and an electric control valve 18 is fixedly installed on the outer wall of the cleaning and disinfection box 2. Valve 18 is communicated with connection thin hose 17, and electric control valve 18 is communicated with through pipe 9, and electric control valve 18 is in order to control the flow of the cleansing liquid that flows into connection thin hose 17.

Further, the upper end of the inner side wall of the cleaning and disinfection box 2 is fixedly equipped with an ultraviolet disinfection lamp 11, and the ultraviolet disinfection lamp 11 is used for ultraviolet disinfection treatment. Fixedly installed, row pipe 22 communicates with cleaning and disinfection box 2, and the other end of row pipe 22 is fixedly installed with body 1, and row pipe 22 communicates with the outside of body 1, and row pipe 22 is used for discharging the cleaning and disinfecting liquid after use.

Further, an opening and closing cover 3 is installed in the opening of the body 1, and the opening and closing cover 3 is used to open and close the cleaning and disinfection box 2. A handle 4 is fixedly installed on the opening and closing cover 3, and the handle 4 is used to control the rotation of the opening and closing cover 3. , the bottom surface of the body 1 is fixedly installed with a leg 5, and the leg 5 is used for supporting the device.

Further, a conduit is fixedly installed on the side wall of the cleaning and disinfecting solution box 6, and the conduit runs through the body 1, and the conduit communicates with the cleaning and disinfecting solution box 6, and a funnel 7 is fixedly installed on the body 1, and the funnel 7 communicates with the cleaning and disinfecting solution box 6, The funnel 7 is used to guide the cleaning and disinfecting solution into the cleaning and disinfecting solution tank 6 through the conduit.

The working principle of the present invention: when in use, first inject the cleaning and disinfecting solution into the cleaning and disinfecting solution box 6 through the funnel 7, and judge whether the cleaning and disinfecting solution in the cleaning and disinfecting solution box 6 is sufficient through the height of the cleaning and disinfecting solution water surface in the funnel 7 , and then open the opening and closing cover 3 through the handle 4, place the stapler on the disinfection bracket 12 in turn, close the opening and closing cover 3, and then press the control button 21 to start the device; start the water pump 8, and the water pump 8 extracts the cleaning and disinfecting solution in the tank 6 The cleaning and disinfecting liquid is introduced into the through pipe 9, and then the cleaning and disinfecting liquid is sprayed out from the nozzle 10 through the through pipe 9 to clean and disinfect the stapler on the disinfection bracket 12, and the cleaning and disinfecting liquid is introduced into the electronically controlled valve through the through pipe 9 In 18, import and connect in thin flexible pipe 17 again, lead to the lower end of sponge again, ooze from sponge upper end again.

Then the processing controller stores a plurality of preset stapler models of different models. Preferably, the preset stapler model is a 3D model. When cleaning a specific type of stapler, the signal of the stapler to be cleaned is selected before cleaning. During the disinfection process, the processing controller is used to process the image of the stapler collected by the image collector combined with the selected preset stapler model to determine the dead angle position on the stapler, and then start the electric rod 13, which drives the connecting block 14 to move , the connecting block 14 drives the telescopic rod 15 to move, and the telescopic rod 15 drives the conical frame 16 to move, so as to move the conical frame 16 to the position below the dead angle, and then start the telescopic rod 15, and the telescopic rod 15 stretches the conical frame 16 to the dead angle In order to attach the sponge to the dead corners, the blind corners are disinfected by the cleaning and disinfecting solution leaking out. After the disinfection is completed, the device is reset and the stapler can be taken out.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (6)

1. A preoperative cleaning and disinfection device for staplers, including a body (1), characterized in that: the body (1) is provided with an opening, and a cleaning and disinfection box (2) is fixedly installed inside the body (1) , the cleaning and disinfection box (2) communicates with the port on the body (1), the body (1) is provided with a cleaning and disinfection mechanism, and the cleaning and disinfection mechanism is used to clean and disinfect the stapler, so The body (1) is provided with a dead angle cleaning and disinfection mechanism, and the dead angle cleaning and disinfection mechanism is used to clean and disinfect the dead angle position on the stapler after the cleaning and disinfection is completed; The dead angle cleaning and disinfection mechanism includes a detection and acquisition module and a dead angle disinfection mechanism, the detection and acquisition module is connected to the processing controller signal, the detection and acquisition module is used to acquire the image of the stapler, and the processing controller Determining the dead angle position on the stapler with the collected stapler image, and the dead angle disinfection mechanism is used to disinfect the dead angle position on the stapler; The detection and acquisition module includes an image collector (19), the image collector (19) is used to acquire the stapler image of the current position of the stapler, and a processing controller (20) is fixedly installed in the body (1), The processing controller (20) stores a plurality of preset stapler models, the processing controller (20) is connected to the image acquisition device (19) for signals, and the processing controller (20) is connected to the water pump (8 ) signal connection, the processing controller (20) is used to process the image of the stapler collected by the image collector (19) and combine with the selected preset stapler model to determine the position of the dead angle on the stapler; The dead angle disinfection mechanism includes an electric rod (13), which is used to move the dead angle disinfection mechanism to the bottom of the stapler, and a connecting block is fixedly installed on the push rod of the electric rod (13) (14), the connecting block (14) has a V-shaped structure, and a telescopic rod (15) is fixedly installed on the top of the connecting block (14), and the telescopic rod (15) is used to sterilize the dead angle Fits into the dead-end position on the stapler. 2. A preoperative cleaning and disinfection device for staplers according to claim 1, characterized in that: the cleaning, cleaning and disinfection mechanism includes a cleaning and disinfecting solution box (6), and the cleaning and disinfecting solution box (6) is fixedly installed on On the inner bottom surface of the body (1), a water pump (8) is provided in the cleaning and disinfecting liquid tank (6), and the water pump (8) is used to extract the cleaning and disinfecting liquid in the cleaning and disinfecting liquid tank (6), The outlet of the water pump (8) is fixedly equipped with a through pipe (9), the through pipe (9) runs through the cleaning and disinfecting solution tank (6), and the inner top surface and one side of the cleaning and disinfecting tank (2) Nozzles (10) are fixedly installed on the inner walls, and the nozzles (10) communicate with the through pipes (9). The nozzles (10) are used to clean and disinfect the stapler. The cleaning and disinfection box (2 ) is fixedly installed with a disinfection bracket (12) on the inner wall of one side, and the disinfection bracket (12) is used for placing an anastomat to facilitate cleaning and disinfection. 3. The preoperative cleaning and disinfection device for staplers according to claim 2, characterized in that: the image collector (19) is fixedly installed on the inner wall of one side of the cleaning and disinfection box (2), and the image The collector (19) is opposite to the disinfection bracket (12), and the processing controller (20) is provided with a control button (21) for controlling the dead angle disinfection mechanism, and the control button (21) runs through the body (1). 4. The preoperative cleaning and disinfection device for staplers according to claim 2, characterized in that: the electric rod (13) is fixedly installed on the inner wall of the other side of the cleaning and disinfection box (2), and the electric rod (13) The rod (13) is opposite to the disinfection bracket (12), and a conical frame (16) is fixedly installed on the push rod of the telescopic rod (15), and a sponge is arranged on the conical frame (16). 5. The preoperative cleaning and disinfection device for staplers according to claim 4, characterized in that: the lower end of the connecting block (14) is fixedly equipped with a connecting thin hose (17), and the connecting thin soft tube The pipe (17) runs through the connection block (14), and one end of the connection thin hose (17) communicates with the tapered frame (16), and the connection thin hose (17) is used for cleaning The disinfectant is guided to the sponge on the conical frame (16), the other end of the connected thin hose (17) runs through the cleaning and disinfection box (2), and the outside of the cleaning and disinfection box (2) An electric control valve (18) is fixedly installed on the wall, the electric control valve (18) communicates with the connecting thin hose (17), and the electric control valve (18) communicates with the through pipe (9) , the electronically controlled valve (18) is used to control the flow of cleaning and disinfecting solution flowing into the connecting thin hose (17). 6. A preoperative cleaning and disinfection device for staplers according to claim 1, characterized in that: the upper end of the inner wall of the cleaning and disinfection box (2) is fixedly equipped with an ultraviolet disinfection lamp (11), and the ultraviolet disinfection The lamp (11) is used for ultraviolet disinfection treatment, the body (1) is provided with a row pipe (22), one end of the row pipe (22) is fixedly installed with the cleaning and disinfection box (2), the row The pipe (22) communicates with the cleaning and disinfection box (2), the other end of the pipe (22) is fixedly installed with the body (1), and the pipe (22) is connected with the body (1) It communicates with the outside, and the drain pipe (22) is used to discharge the cleaning and disinfecting solution after use.

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