Anesthesia instrument disinfection device

Abstract

The invention belongs to the technical field of medical instrument disinfection, and discloses an anesthesia instrument disinfection device which comprises a base, a release assembly; a moving assembly; the invention discloses a shell assembly and a rotating assembly. By installing the rotating assembly capable of rotating in a multi-axis mode, in the process that disinfection gas escapes upwards, a second annular motor drives a second circular ring to revolve, meanwhile, the rotating motor drives a disinfection box to rotate, and the two kinds of movement are overlapped so that the surface of an instrument can be fully exposed in a vaporized disinfectant; in addition, the movable block can drive the whole rotating assembly to move in the other vertical direction in the shell, the anesthesia instrument can make full contact with the disinfectant, the vaporization box and the bent pipe form a closed vaporization agent conveying channel, a rail installation structure of a bottom groove is matched, the disinfection box can obtain stable vaporization agent supply, and the disinfection effect is good. The position adjustment in a three-dimensional space can be realized, and the problem that the existing disinfection equipment adopts fixed vaporization disinfection, so that the disinfection effect is poor is solved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of medical instrument disinfection, and particularly relates to a kind of anesthesia instrument disinfection device. BACKGROUND

[0002] In medical clinical operation, anesthesia instruments, such as laryngoscopes, tracheal catheters and puncture needles, directly contact the respiratory tract, blood or mucous membrane tissue of patients, and the disinfection effect thereof is directly related to the safety of cross-infection prevention and control. With the development of minimally invasive anesthesia technology, anesthesia instruments are increasingly complex in structure, and the requirement for all-around disinfection without dead angles is significantly improved. Vaporization disinfection technology has become one of the mainstream disinfection technologies for anesthesia instruments because the disinfection factor can penetrate into areas, such as instrument gaps and cavities, which are difficult to cover by traditional wiping disinfection in a gaseous form.

[0003] However, existing vaporization disinfection devices are mostly fixed or can only realize horizontal translation and rotation, and cannot drive anesthesia instruments to ascend, pitch or turn over at multiple angles in the vertical direction. Since there is a slight gradient difference in the concentration of vaporization agents in the vertical direction of the disinfection cavity, and different parts of anesthesia instruments have different absorption and penetration requirements for vaporization agents, instruments at fixed positions cannot place all key parts in the optimal vaporization agent action environment, thereby causing poor disinfection. SUMMARY

[0004] The present application provides an anesthesia instrument disinfection device, which has the advantages of uniform rotation vaporization disinfection, to solve the problem of poor disinfection effect caused by the use of fixed vaporization disinfection in existing disinfection equipment.

[0005] To achieve the above purpose, the present application provides the following technical scheme: an anesthesia instrument disinfection device, comprising a base, a release assembly fixedly installed on the top of the base, a linkage rotation disinfection mechanism, which comprises a moving assembly fixedly installed on the bottom of the base, a shell assembly fixedly installed on the top of the release assembly, an air outlet assembly fixedly installed on the top of the shell assembly, and a rotating assembly movably installed in the shell assembly; The rotating assembly comprises a first circular ring, a movable block fixedly connected to the left and right sides of the first circular ring, a second ring-shaped motor fixedly installed on the inner wall of the first circular ring, a second circular ring fixedly installed in the second ring-shaped motor, a rotating motor installed on the top and bottom of the second circular ring, a disinfection box fixedly connected to the inner wall of the second circular ring, and a plurality of circular holes formed in the vertical direction of the disinfection box.

[0006] Preferably, the diameter of the first circular ring is greater than that of the second circular ring, the outer wall of the rotating motor is fixedly inserted into the interior of the second circular ring, the output shaft of the rotating motor is fixedly connected to the inner wall of the second ring-shaped motor, and the disinfection box is divided into an upper cover and a lower cover and can be rotatably opened and closed.

[0007] Preferably, the base comprises a vaporization box, a plurality of bend pipes are fixedly connected to the left and right sides of the vaporization box, the vaporization box stores a disinfectant liquid and can vaporize the disinfectant liquid, and a groove is formed in the bottom surface of the vaporization box.

[0008] Preferably, the inner sides of the plurality of bend pipes are fixedly connected with U-shaped blocks, a plurality of air holes are formed in the top inclined surfaces of the U-shaped blocks, and four conical springs are arranged at the bottoms of the U-shaped blocks and elastically connected to the top of the vaporization box.

[0009] Preferably, the releasing assembly comprises four rotating columns, the rotating columns are inserted into the top of the U-shaped block, trapezoidal blocks are fixedly installed at the tops of the rotating columns, and a plurality of semicircular grooves are equidistantly formed in the inner sides of the trapezoidal blocks.

[0010] Preferably, the moving assembly comprises two tracks, and the tracks are movably installed in the groove in the bottom surface of the vaporization box.

[0011] Preferably, first springs are fixedly connected in the tracks, universal wheels are elastically connected to the left and right sides of the first springs, the top of the universal wheels are movably clamped in the track, a fixed column is fixedly installed in the middle of the track, a round rod is rotatably installed in the middle of the fixed column, winding strips are wound around the left and right sides of the round rod, and a handle is fixedly connected to the right end of the round rod.

[0012] Preferably, second springs are installed on the outer walls of the tracks, the other ends of the second springs are elastically connected to the inner walls of the groove in the bottom of the vaporization box, and the other ends of the winding strips are fixedly connected to the outer walls of the tracks. When the handle is used to rotate the round rod, the winding strips on the left and right sides can be wound around the outer edge of the round rod, so that the distance between the two tracks can be reduced.

[0013] Preferably, the shell assembly comprises an outer shell, the outer shell is fixedly installed at the top of the U-shaped block, two vertical grooves are arranged at the middle position of the outer shell, movable blocks are movably installed in the vertical grooves, two connecting pieces are fixedly installed on the front side of the outer shell, and circular covers are fixedly installed on the inner sides of the connecting pieces.

[0014] Preferably, the air outlet assembly comprises a top plate, the top plate is fixedly installed at the top of the outer shell, a first ring-shaped motor is installed at the middle position of the top plate, and three fans are annularly arranged at the middle of the first ring-shaped motor.

[0015] The beneficial effects of the present application are as follows: 1. This invention, through the installation of a multi-axis rotating component, allows the second ring motor to drive the second ring to revolve during the upward dispersion of disinfectant gas. Simultaneously, the rotating motor drives the disinfection box to rotate. The superposition of these two movements ensures that the surface of the instrument is fully exposed to the vaporized disinfectant. In addition, the movable block can drive the entire rotating component to move in another vertical direction within the outer shell, allowing the anesthesia instrument to fully contact the disinfectant. The vaporization box and the curved tube form a closed vaporization agent delivery channel. Combined with the track mounting structure of the bottom groove, the disinfection box can obtain a stable supply of vaporized agent and achieve three-dimensional spatial position adjustment, solving the problem of poor disinfection effect caused by the use of fixed vaporization disinfection in existing disinfection equipment.

[0016] 2. This invention, by installing a release component and a spiral air outlet component, forms a closed vaporizing agent delivery channel with the vaporization box and the curved pipe. The vaporizing agent can overflow from the air hole. Some of the disinfectant gas will overflow in a straight line, while the other part of the gas will be guided by the trapezoidal block and the semi-circular groove to reach the central area inside the shell before dissipating upward. During the upward dissipation of the disinfectant gas, the air outlet component, driven by a ring motor, creates a three-dimensional circulating airflow at the top of the disinfection chamber, continuously drawing the disinfectant gas upward. The ring arrangement of the three fans can generate a spiral upward airflow, which, together with the movement of the rotating component, ensures that the vaporized disinfectant evenly covers the surface of the instrument. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a top view of the overall structure of the present invention; Figure 3 This is a bottom view of the overall structure of the present invention; Figure 4 For the present invention Figure 3 Enlarged schematic diagram of the structure at point A in the middle; Figure 5 This is a top view of the housing assembly structure of the present invention; Figure 6 This is a schematic diagram of the release component structure of the present invention; Figure 7 This is a bottom view of the base structure of the present invention; Figure 8 This is a schematic diagram of the rotating component structure of the present invention.

[0018] In the diagram: 1. Base; 2. Release assembly; 3. Moving assembly; 4. Housing assembly; 5. Air outlet assembly; 6. Rotating assembly; 11. Vaporization box; 12. Bend; 13. U-shaped block; 14. Air hole; 15. Conical spring; 21. Rotating column; 22. Trapezoidal block; 23. Semicircular groove; 31. Track; 32. First spring; 33. Caster wheel; 34. Retracting strip; 35. Fixed column; 36. Round rod; 37. Handle; 41. Housing; 42. Connector; 43. Round cover; 51. Top plate; 52. First ring motor; 53. Fan; 61. First ring; 62. Movable block; 63. Second ring motor; 64. Second ring; 65. Rotating motor; 66. Disinfection box; 67. Round hole. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] like Figures 1 to 8 As shown, this embodiment of the invention provides an anesthesia device disinfection device, including a base 1, a release component 2 fixedly installed on the top of the base 1, and a linkage rotating disinfection mechanism, which includes a moving component 3, the moving component 3 fixedly installed on the bottom of the base 1, a housing component 4 fixedly installed on the top of the release component 2, an air outlet component 5 fixedly installed on the top of the housing component 4, and a rotating component 6 movably installed inside the housing component 4. The rotating assembly 6 includes a first ring 61, with movable blocks 62 fixedly connected to both the left and right sides of the first ring 61. A second ring motor 63 is fixedly installed on the inner wall of the first ring 61, and a second ring 64 is fixedly installed inside the second ring motor 63. Rotary motors 65 are installed on the top and bottom of the second ring 64. A disinfection box 66 is fixedly connected to the inner wall of the second ring 64, and the disinfection box 66 has multiple circular holes 67 in the vertical direction. The diameter of the first ring 61 is larger than that of the second ring 64. The outer wall of the rotary motor 65 is fixedly inserted into the inside of the second ring 64. The output shaft of the rotary motor 65 is fixedly connected to the inner wall of the second ring motor 63. The disinfection box 66 is divided into an upper cover and a lower cover, which can be rotated open and closed. As the disinfectant gas rises, the second ring motor 63 drives the second ring 64 to revolve, while the rotary motor 65 drives the disinfection box 66 to rotate. The superposition of these two movements ensures that the surface of the instrument is fully exposed to the vaporized disinfectant. In addition, the movable block 62 can drive the entire rotating assembly 6 to move in another vertical direction within the outer shell 41, allowing the anesthesia instrument to come into full contact with the disinfectant.

[0021] The base 1 includes a vaporization box 11, with multiple bent tubes 12 fixedly connected to both the left and right sides of the vaporization box 11. The vaporization box 11 stores disinfectant liquid and can vaporize it. The bottom surface of the vaporization box 11 has a groove. A U-shaped block 13 is fixedly connected to the inner side of the multiple bent tubes 12. Multiple air holes 14 are opened on the top inclined surface of the U-shaped block 13. Four conical springs 15 are provided at the bottom of the U-shaped block 13. The bottom ends of the four conical springs 15 are elastically connected to the top of the vaporization box 11. By integrating the vaporization function with the installation structure of the moving component 3, the base 1 design solves the problem of uneven distribution of vaporizing agent caused by the inability of existing disinfection devices to achieve multi-dimensional movement of instruments. The vaporization box 11 and the bent tube 12 form a closed vaporizing agent delivery channel. With the installation structure of the track 31 in the bottom groove, the disinfection box 66 can obtain a stable supply of vaporizing agent and can also achieve three-dimensional spatial position adjustment.

[0022] The release component 2 includes four rotating columns 21, all of which are inserted into the top of the U-shaped block 13. A trapezoidal block 22 is fixedly installed on the top of each of the four rotating columns 21. Multiple semi-circular grooves 23 are equidistantly opened on the inner side of the trapezoidal block 22. The vaporization box 11 and the bend 12 form a closed vaporizing agent delivery channel, which can overflow from the vent 14. Some of the disinfecting gas will overflow straight upwards, while the other part of the gas will be guided through the trapezoidal block 22 and the semi-circular groove 23 to reach the central area inside the outer shell 41 and then dissipate upwards.

[0023] The movable component 3 includes two tracks 31, both of which are movably installed in the grooves on the bottom surface of the vaporization box 11. Each track 31 is fixedly connected to a first spring 32, and each of the two first springs 32 is elastically connected to a universal wheel 33 on both sides. The tops of the two universal wheels 33 are movably engaged within the tracks 31. A fixing post 35 is fixedly installed in the middle of each track 31, and a round rod 36 is rotatably installed in the middle of the fixing post 35. Retracting strips 34 are wound around the left and right sides of the round rod 36, and a handle 37 is fixedly connected to the right end of the round rod 36. Second springs are installed on the outer walls of each track 31, with the other end of each second spring elastically connected to the inner wall of the groove at the bottom of the vaporization box 11. The other ends of the two retracting strips 34 are fixedly connected to the outer walls of the two tracks 31. When the handle 37 is used to rotate the round rod 36, the retracting strips 34 on both sides can be wound around the outer edge of the round rod 36, thereby reducing the distance between the two tracks 31. The equipment is moved to the designated area by the casters 33. When the handle 37 is rotated, the round rod 36 simultaneously winds up the two winding strips 34. Under the elastic support of the second spring, the two tracks 31 move in opposite directions along the bottom groove of the vaporization box 11, completing the retraction of the casters 33. This not only achieves smooth movement, but also ensures that the casters 33 do not protrude too much when the equipment is parked, thus affecting other equipment.

[0024] The housing assembly 4 includes a housing 41, which is fixedly installed on the top of the U-shaped block 13. Two vertical slots are provided in the middle of the housing 41, and movable blocks 62 are movably installed in the two vertical slots. Two connectors 42 are fixedly installed on the front side of the housing 41, and round covers 43 are fixedly installed on the inner side of each connector 42. By rigidly connecting the outer shell 41 with the U-shaped block 13, a stable support structure is formed. At the same time, the vertical groove and the sliding cooperation of the movable block 62 are used to realize the longitudinal movement of the rotating component 6. The design of the connector 42 and the round cover 43 not only ensures the sealing of the outer shell 41, but also facilitates the handling of the instrument.

[0025] The air outlet assembly 5 includes a top plate 51, which is fixedly installed on the top of the housing 41. A first ring motor 52 is installed in the middle of the top plate 51, and three fans 53 are arranged in a ring around the middle of the first ring motor 52. During the upward dissipation of the disinfectant gas, the air outlet assembly 5 drives the multi-fan structure 53 through a ring motor, which can form a three-dimensional circulating airflow at the top of the disinfection chamber and continuously draw the disinfectant gas upward. The ring arrangement of the three fans 53 can generate a spiral upward airflow, which, together with the movement of the rotating assembly 6, makes the vaporized disinfectant evenly cover the surface of the instrument.

[0026] Working principle: When using this invention, the equipment can first be moved to a designated area using the casters 33. When the handle 37 is rotated, the round rod 36 simultaneously winds up the two winding strips 34. Under the elastic support of the second spring, the two tracks 31 move in opposite directions along the bottom groove of the vaporization box 11, completing the retraction of the casters 33. This achieves smooth movement and ensures that the casters 33 do not protrude too much when the equipment is parked, thus avoiding interference with other equipment. After the equipment is parked, first rotate and open the round cover 43, and put the instruments to be disinfected into the rotatable disinfection box 66 through it. After placement, close the round cover 43 and start the vaporization box 11. The vaporization box 11 and the curved tube 12 form a closed vaporizing agent delivery channel, which can overflow from the air hole 14. Some of the disinfecting gas will overflow straight upward, while the other part of the gas will be guided through the trapezoidal block 22 and the semi-circular groove 23 to reach the central area inside the outer shell 41 and then dissipate upward. During the upward dissipation of the disinfectant gas, the second ring motor 63 drives the second ring 64 to revolve, while the rotary motor 65 drives the disinfection box 66 to rotate. The superposition of the two movements allows the instrument surface to be fully exposed to the vaporized disinfectant. In addition, the movable block 62 can drive the entire rotating assembly 6 to complete another vertical movement within the outer shell 41, so that the anesthesia instrument can fully contact the disinfectant. During the upward dissipation of the disinfectant gas, the air outlet assembly 5 drives the multi-fan structure 53 through a ring motor, which can form a three-dimensional circulating airflow at the top of the disinfection chamber and continuously draw the disinfectant gas upward. The ring arrangement of the three fans 53 can generate a spiral upward airflow, which, together with the movement of the rotating assembly 6, makes the vaporized disinfectant evenly cover the surface of the instrument.

[0027] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A sterilization device for anesthesia instruments, comprising a base (1), characterized in that: A release assembly (2) is fixedly installed on the top of the base (1), and also includes, The linkage rotating disinfection mechanism includes a moving component (3), which is fixedly installed at the bottom of the base (1), and a housing component (4) is fixedly installed on the top of the release component (2). An air outlet component (5) is fixedly installed on the top of the housing component (4), and a rotating component (6) is movably installed inside the housing component (4). The rotating assembly (6) includes a first ring (61), with movable blocks (62) fixedly connected to both the left and right sides of the first ring (61). A second ring motor (63) is fixedly installed on the inner wall of the first ring (61), and a second ring (64) is fixedly installed inside the second ring motor (63). Rotary motors (65) are installed at the top and bottom of the second ring (64). A disinfection box (66) is fixedly connected to the inner wall of the second ring (64), and the disinfection box (66) has multiple circular holes (67) in the vertical direction.

2. The anesthesia instrument disinfection device according to claim 1, characterized in that: The diameter of the first ring (61) is larger than that of the second ring (64). The outer wall of the rotary motor (65) is fixedly inserted into the inside of the second ring (64). The output shaft of the rotary motor (65) is fixedly connected to the inner wall of the second ring motor (63). The disinfection box (66) is divided into an upper cover and a lower cover, which can be rotated and opened.

3. The anesthesia instrument disinfection device according to claim 2, characterized in that: The base (1) includes a vaporization box (11), and multiple bent pipes (12) are fixedly connected to the left and right sides of the vaporization box (11). The vaporization box (11) stores disinfectant liquid and can vaporize it. The bottom surface of the vaporization box (11) has a groove.

4. The anesthesia instrument disinfection device according to claim 3, characterized in that: A U-shaped block (13) is fixedly connected to the inner side of the multiple bent pipes (12). The top inclined surface of the U-shaped block (13) is provided with multiple air holes (14). The bottom of the U-shaped block (13) is provided with four conical springs (15). The bottom ends of the four conical springs (15) are elastically connected to the top of the vaporization box (11).

5. The anesthesia instrument disinfection device according to claim 4, characterized in that: The release assembly (2) includes four rotating columns (21), all four rotating columns (21) are inserted into the top of the U-shaped block (13), and trapezoidal blocks (22) are fixedly installed on the top of the four rotating columns (21). Multiple semi-circular grooves (23) are equidistantly opened on the inner side of the trapezoidal blocks (22).

6. The anesthesia instrument disinfection device according to claim 5, characterized in that: The moving component (3) includes two tracks (31), both of which are movably mounted in the bottom groove of the vaporization box (11).

7. The anesthesia instrument disinfection device according to claim 6, characterized in that: Each of the two tracks (31) is fixedly connected with a first spring (32). Both sides of the two first springs (32) are elastically connected with casters (33). The tops of the two sets of casters (33) are movably engaged in the track (31). A fixing post (35) is fixedly installed in the middle of the two tracks (31). A round rod (36) is rotatably installed in the middle of the fixing post (35). A take-up strip (34) is wound around the left and right sides of the round rod (36). A handle (37) is fixedly connected to the right end of the round rod (36).

8. The anesthesia instrument disinfection device according to claim 7, characterized in that: The outer walls of the two tracks (31) are each equipped with a second spring. The other end of the second spring is elastically connected to the inner wall of the groove at the bottom of the vaporization box (11). The other ends of the two winding strips (34) are fixedly connected to the outer walls of the two tracks (31). When the handle (37) is used to rotate the round rod (36), the winding strips (34) on the left and right sides can be wrapped around the outer edge of the round rod (36), thereby reducing the gap between the two tracks (31).

9. The anesthesia instrument disinfection device according to claim 8, characterized in that: The housing assembly (4) includes a housing (41), which is fixedly installed on the top of the U-shaped block (13). Two vertical grooves are provided in the middle of the housing (41), and movable blocks (62) are movably installed in the two vertical grooves. Two connectors (42) are fixedly installed on the front side of the housing (41), and round covers (43) are fixedly installed on the inner side of the two connectors (42).

10. The anesthesia instrument disinfection device according to claim 9, characterized in that: The air outlet assembly (5) includes a top plate (51), which is fixedly installed on the top of the outer casing (41). A first ring motor (52) is installed in the middle of the top plate (51), and three fans (53) are arranged in a ring in the middle of the first ring motor (52).

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