Multifunctional electrotome cleaning wiper

Abstract

The utility model relates to a multifunctional electrotome cleaning wiper which comprises a collecting cylinder, a cleaning block and a plurality of arc-shaped membrane valve leaflets, an inner hole cavity is formed in the collecting cylinder, an inserting hole which extends downwards and is communicated with the inner hole cavity is formed in the end face of the top of the collecting cylinder, and the arc-shaped membrane valve leaflets are installed on the inner wall of the inserting hole in a hinged mode around the axis of the collecting cylinder in an annular array mode. The arc-shaped membranous valve leaflets are arranged in the inner hole cavity and extend downwards into the inner hole cavity, an adjusting mechanism used for adjusting opening and closing of the arc-shaped membranous valve leaflets is arranged on the collecting barrel, when the arc-shaped membranous valve leaflets are completely closed, the bottom ends of the arc-shaped membranous valve leaflets gather together to form a containing hole matched and matched with an electrotome, and the cleaning block is installed in the inner hole cavity and located below the arc-shaped membranous valve leaflets. The electrotome is inserted into the inner hole cavity through the inserting hole, the electrotome rubs with the cleaning block in the inner hole cavity, coking matter on the electrotome is wiped off, the cleaning purpose is achieved, in addition, in the cleaning process, the scraped coking matter is left in the inner hole cavity, collection of the coking matter is achieved, and pollution caused by random falling of the coking matter is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a multifunctional electric knife cleaning wipe. Background Art

[0002] A high-frequency electrosurgical unit uses high-frequency radiation to cut and coagulate human tissue. It is an essential medical device for various hospital surgeries and is widely used in surgeries involving the brain, chest, abdomen, limbs, eyes, ears, nose, throat, and mouth. Its operating principle is that when a high-frequency, high-voltage current generated by the tip of an active electrode comes into contact with the body, the resulting discharge and heat cut and rupture muscle fibers, coagulate small blood vessels, and locally coagulate blood, achieving both cutting and hemostasis.

[0003] In clinical surgical practice, it has been found that this high-energy heat carbonizes local tissue, easily forming charred materials on the electrosurgical knife. This increases impedance and reduces cutting and hemostasis, requiring the removal of the charred tissue before further surgery can be performed. Currently, surgeons use the edge of the operating table, vascular forceps, a scalpel, or wet gauze to clean the area. While this cleaning method is simple, it is difficult to completely remove the charred materials in one go, requiring multiple cleanings, which increases surgical time. Alternatively, conventional disposable electrosurgical knife wipes are used clinically, but the charred materials can fall onto the operating table, causing secondary contamination and increasing the risk of infection during the surgical incision. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional electric knife cleaning wipe with good cleaning effect, which effectively solves the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present utility model provides the following technical solutions.

[0006] A multifunctional electric knife cleaning wipe comprises a collecting tube, a cleaning block and a plurality of arc-shaped membrane petals. The collecting tube has an inner hole cavity, and the top end face of the collecting tube is provided with a socket extending downward and communicating with the inner hole cavity. The arc-shaped membrane petals are hingedly mounted on the inner wall of the socket in a circular array around the axis of the collecting tube, and all extend downward into the inner hole cavity. The collecting tube is provided with an adjusting mechanism for adjusting the opening and closing of the arc-shaped membrane petals. When the arc-shaped membrane petals are fully closed, the bottom ends of the arc-shaped membrane petals gather to form a receiving hole that matches the electric knife. The cleaning block is mounted in the inner hole cavity and is located below the arc-shaped membrane petals.

[0007] Furthermore, the adjustment mechanism includes an adjusting screw and a fastening ring. The diameter of the socket is smaller than the diameter of the inner cavity. The top surface of the collecting tube is located on one side of the socket and is provided with a threaded hole extending vertically downward and passing through the inner cavity. The adjusting screw thread is matched and installed in the threaded hole. A fastening ring is installed on the end of the adjusting screw extending into the inner cavity. The outer edge wall of the fastening ring slides in fit with the inner wall of the inner cavity. The fastening ring is rotatably connected to the end of the adjusting screw. The inner wall of the central hole of the fastening ring is in contact with the outer surface of each arc-shaped membrane leaflet.

[0008] Furthermore, a pinching handle is installed on the end portion of the adjusting screw rod extending above the collecting cylinder, and anti-slip grooves are provided on the outer edge wall of the pinching handle.

[0009] Furthermore, the cleaning block is made of medical silicone material, and the upper end surface of the cleaning block is provided with a first incision and a second incision extending vertically downward. The first incision and the second incision are arranged in a cross shape, and a vertically extending knife-accommodating gap is formed at the intersection of the first incision and the second incision to allow the electric knife to be inserted.

[0010] Furthermore, a tapered guide opening that is larger at the top and smaller at the bottom is provided on the upper end surface of the collecting cylinder, and the tapered guide opening is communicated with the knife-containing gap.

[0011] Furthermore, an adhesive layer is provided on the outer wall of the collecting cylinder, and a protective film is adhered to the adhesive layer.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows.

[0013] 1. The utility model inserts the electric knife into the inner hole cavity through the jack, and uses the electric knife to rub against the cleaning block in the inner hole cavity to wipe off the coked materials on the electric knife to achieve the purpose of cleaning. In addition, during cleaning, the scraped coked materials remain in the inner hole cavity, realizing the collection of the coked materials and preventing the coked materials from falling randomly and causing pollution.

[0014] 2. After the electric knife is cleaned with the cleaning block, the utility model operates the adjustment mechanism to close the arc-shaped membrane petals, and the receiving holes formed at the bottom ends of the arc-shaped membrane petals match the outer wall of the electric knife. The bottom ends of the arc-shaped membrane petals fit tightly with the surface of the electric knife. When the electric knife is pulled out, the wall of the electric knife is cleaned for the second time to avoid the charred materials that have been removed from adhering to the electric knife again and causing secondary pollution, thereby improving the cleaning effect of the electric knife.

[0015] 3. The utility model places the collection tube stably. When the electric knife is not in use, the electric knife is inserted into the collection tube to store the electric knife, ensure that the electric knife is not easy to fall, and achieve stable placement of the electric knife. At the same time, combined with cleaning the outer wall of the electric knife and collecting and removing coked materials, the utility model achieves the multifunctional effect of the electric knife cleaning wipe and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the fully expanded curved membrane leaflet in the present invention;

[0018] Figure 3 This is a schematic diagram of the fully closed arc-shaped membrane leaflet in the present invention;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model.

[0020] In the figure: 1. Collection tube; 101. Adhesive layer; 102. Protective film; 11. Inner cavity; 12. Insertion hole; 2. Arc-shaped membrane leaflet; 21. Receiving hole; 3. Cleaning block; 31. First incision; 32. Second incision; 33. Receiving knife gap; 34. Conical guide port; 4. Adjustment mechanism; 41. Threaded hole; 42. Adjustment screw; 421. Pinch handle; 43. Fastening ring; 431. Center hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1-4 The utility model provides a multifunctional electric knife cleaning wipe, including a collecting tube 1, a cleaning block 3 and a plurality of arc-shaped membrane petals 2. The collecting tube 1 has an inner hole cavity 11, and the top end face of the collecting tube 1 is provided with a socket 12 extending downward and passing through the inner hole cavity 11. The arc-shaped membrane petals 2 are hingedly mounted on the inner wall of the socket 12 in a ring array around the axis of the collecting tube 1, and all extend downward into the inner hole cavity 11. The collecting tube 1 is provided with an adjusting mechanism 4 for adjusting the opening and closing of the arc-shaped membrane petals 2. When the arc-shaped membrane petals 2 are fully closed, the bottom ends of the arc-shaped membrane petals 2 gather together to form a capacity hole 21 that matches the electric knife. The cleaning block 3 is installed in the inner hole cavity 11 and is located below the arc-shaped membrane petals 2.

[0023] When using the present electric knife cleaning wipe to clean the charred matter on the outer surface of the electric knife, first adjust the arc-shaped membrane leaflet 2 to an expanded state, then insert the electric knife into the inner cavity 11 through the jack 12, and use the electric knife to rub against the cleaning block 3 in the inner cavity 11 to wipe off the charred matter on the electric knife to achieve the purpose of cleaning. In addition, during cleaning, the scraped charred matter remains in the inner cavity 11, thereby collecting the charred matter and preventing the charred matter from falling at will and causing pollution.

[0024] When inserting the electric knife into the inner hole cavity 11, the purpose of adjusting the arc-shaped membrane lobe 2 to the expanded state is to increase the space between each arc-shaped membrane lobe 2 to facilitate the insertion of the electric knife, while avoiding the arc-shaped membrane lobe 2 from contacting the electric knife, causing charred materials to adhere to the top of the arc-shaped membrane lobe 2, thereby avoiding secondary contamination of the electric knife when the electric knife is pulled out.

[0025] After the electric knife is cleaned with the cleaning block 3, the adjustment mechanism 4 is operated to close each arc-shaped membrane petal 2, and the receiving hole 21 formed at the bottom end of the arc-shaped membrane petal 2 matches the outer wall of the electric knife. The bottom end of the arc-shaped membrane petal 2 fits tightly with the surface of the electric knife. When the electric knife is pulled out, the wall of the electric knife is cleaned again to prevent the removed charred materials from adhering to the electric knife again and causing secondary pollution, thereby improving the cleaning effect of the electric knife.

[0026] In addition, after the collecting tube 1 is stably placed, when the electric knife is not in use, the electric knife is inserted into the collecting tube 1 to store the electric knife, ensure that the electric knife is not easy to fall, and achieve stable placement of the electric knife. At the same time, combined with cleaning the outer wall of the electric knife and collecting and removing the coked materials, the multifunctional effect of the electric knife cleaning wipe is achieved, and it is highly practical.

[0027] Specifically, the adjustment mechanism 4 includes an adjusting screw 42 and a fastening ring 43. The diameter of the insertion hole 12 is smaller than the diameter of the inner hole 11. The top surface of the collecting tube 1 is provided with a threaded hole 41 extending vertically downward and penetrating the inner hole 11 on one side of the insertion hole 12. The adjusting screw 42 is threadedly matched and installed in the threaded hole 41. The end of the adjusting screw 42 extending into the inner hole 11 is installed with a fastening ring 43. The outer edge wall of the fastening ring 43 is slidably fitted with the inner wall of the inner hole 11. The fastening ring 43 is fixed to the inner wall of the inner hole 11. 3 is rotatably connected to the end of the adjusting screw 42, and the inner wall of the central hole 431 of the fastening ring 43 is in contact with the outer surface of each arc-shaped membrane leaflet 2. By screwing the adjusting screw 42, the fastening ring 43 is driven to slide downward to the limit position in accordance with the inner wall of the inner hole 11. The contact point between the inner edge wall of the central hole 431 and the outer wall of the arc-shaped membrane leaflet 2 is reduced to the lowest point, and the arc-shaped membrane leaflet 2 automatically rotates and opens under the action of gravity, thereby realizing the safe deployment of the arc-shaped membrane leaflet 2 and facilitating the insertion of the electric knife.

[0028] By reversely rotating the adjusting screw 42, the fastening ring 43 is driven to move upward to the extreme position, thereby pushing the arc-shaped membrane petals 2 to gather toward the middle to achieve complete closure, ensuring that the bottom ends of the arc-shaped membrane petals 2 are close to the outer wall of the electric knife, and then when the electric knife is pulled out, the dirt attached to the outer wall of the electric knife can be scraped off again.

[0029] Specifically, a pinch handle 421 is installed on the end portion of the adjusting screw 42 extending above the collecting tube 1. By pinching the pinch handle 421, it is convenient to apply force to screw and adjust the adjusting screw 42. The outer edge wall of the pinch handle 421 is provided with anti-slip grooves to increase the friction between the pinch handle 421 and the fingers to avoid slipping when screwing.

[0030] Specifically, the cleaning block 3 is made of medical silicone material, which is elastic and has high friction with the electric knife to ensure the cleaning effect. The upper end surface of the cleaning block 3 is provided with a first incision 31 and a second incision 32 extending vertically downward. The first incision 31 and the second incision 32 are arranged in a cross shape. A vertically extending knife-accommodating gap 33 is formed at the intersection of the first incision 31 and the second incision 32 to allow the electric knife to be inserted. When the electric knife is inserted into the inner cavity 11, the knife-accommodating gap 33 formed at the intersection of the first incision 31 and the second incision 32 facilitates the insertion of the electric knife. The electric knife is cleaned by moving the electric knife up and down multiple times using friction, and the structural design of the first incision 31 and the second incision 32 can ensure that the cleaning block 3 can fit tightly against the outer wall of the electric knife, achieving a good cleaning effect.

[0031] Specifically, a conical guide opening 34 with a larger upper portion and a smaller lower portion is provided on the upper end surface of the collecting tube 1. The conical guide opening 34 is communicated with the knife accommodating slit 33. By providing the conical guide opening 34 on the cleaning block 3 and at the top of the knife accommodating slit 33, the electric knife head can be easily guided to a position aligned with the knife accommodating slit 33, thereby facilitating the smooth and quick insertion of the electric knife into the knife accommodating slit 33 for cleaning.

[0032] Specifically, the outer wall of the collecting tube 1 has an adhesive layer 101, and the collecting tube 1 is adhered to the surgical sheet using the adhesive layer 101 to achieve overall fixation. A protective film 102 is adhered to the adhesive layer 101, and the protective film 102 can protect the adhesive layer 101 and prevent the adhesive layer 101 from losing its stickiness when not in use.

[0033] The above is a detailed description of the present invention in conjunction with specific embodiments, and the specific implementation methods of the present invention should not be considered to be limited to these descriptions. For those skilled in the art of the present invention, if a number of equivalent substitutions or obvious modifications are made without departing from the concept of the present invention and the performance or use are the same, they should be considered to fall within the scope of patent protection of the present invention as determined by the submitted claims.

Claims

1. A multifunctional electric knife cleaning wipe, characterized by: It comprises a collecting cylinder (1), a cleaning block (3), and a plurality of arc-shaped membrane leaves (2); The collecting tube (1) has an inner cavity (11), and the top end surface of the collecting tube (1) is provided with an insertion hole (12) extending downward and communicating with the inner cavity (11); The arc-shaped membrane leaflets (2) are hingedly mounted on the inner wall of the insertion hole (12) in a circular array around the axis of the collecting cylinder (1), and all extend downward into the inner hole cavity (11); The collecting cylinder (1) is provided with an adjusting mechanism (4) for adjusting the opening and closing of the arc-shaped membrane flaps (2); when the arc-shaped membrane flaps (2) are completely closed, the bottom ends of the arc-shaped membrane flaps (2) gather together to form a receiving hole (21) that matches the electric knife; The cleaning block (3) is installed in the inner cavity (11) and is located below the arc-shaped membrane leaflet (2).

2. The multifunctional electric knife cleaning wipe according to claim 1, characterized in that: The adjusting mechanism (4) comprises an adjusting screw (42) and a fastening ring (43); The diameter of the insertion hole (12) is smaller than the diameter of the inner cavity (11); the top surface of the collecting cylinder (1) is provided with a threaded hole (41) extending vertically downward and penetrating the inner cavity (11) on one side of the insertion hole (12); The adjusting screw (42) is threadably mounted in the threaded hole (41); The fastening ring (43) is mounted on the end of the adjusting screw (42) extending into the inner cavity (11); The outer edge wall of the fastening ring (43) is slidably fitted with the inner wall of the inner cavity (11), and the fastening ring (43) is rotatably connected to the end of the adjusting screw (42); The inner wall of the central hole (431) of the fastening ring (43) is in contact with the outer surface of each of the arc-shaped membrane petals (2).

3. The multifunctional electric knife cleaning wipe according to claim 2, characterized in that: The adjusting screw (42) extends to the end above the collecting cylinder (1), and a pinching handle (421) is installed on the end thereof; Anti-slip grooves are provided on the outer edge wall of the pinching handle (421).

4. The multifunctional electric knife cleaning wipe according to claim 1, characterized in that: The cleaning block (3) is made of medical silicone material, and the upper end surface of the cleaning block (3) is provided with a first cutout (31) and a second cutout (32) extending vertically downward, and the first cutout (31) and the second cutout (32) are arranged in a cross shape; A vertically extending knife-accommodating gap (33) is formed at the intersection of the first incision (31) and the second incision (32) to allow the electric knife to be inserted.

5. The multifunctional electric knife cleaning wipe according to claim 4, characterized in that: The upper end surface of the collecting cylinder (1) is provided with a tapered guide opening (34) that is larger at the top and smaller at the bottom, and the tapered guide opening (34) is connected to the knife-containing slit (33).

6. The multifunctional electric knife cleaning wipe according to claim 1, characterized in that: An adhesive layer (101) is provided on the outer side wall of the collecting cylinder (1), and a protective film (102) is adhered to the adhesive layer (101).

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