Sterilizing equipment for critical nursing equipment

Abstract

The invention relates to the technical field of disinfection, in particular to severe nursing equipment disinfection equipment which comprises a disinfection tank, a disinfection box, a floating plate, a mounting plate, a limiting assembly, an adjusting assembly and a cleaning assembly, a mounting shaft is arranged on the mounting plate, and a limiting wheel is rotationally mounted on the mounting shaft; the side wall of the limiting wheel is sleeved with a sponge sleeve. The cleaning assembly comprises a driving structure and a one-way structure; under the action of the one-way structure, when the floating plate ascends, one limiting wheel rolls on the equipment while moving along with the mounting plate, the other limiting wheel slides along the surface of the equipment while moving along with the mounting plate so that blood on one side of the equipment can be wiped through the sponge sleeve, and when the floating plate sinks, the movement states of the limiting wheels on the two sides of the equipment can be alternately switched so that the equipment can be wiped. Therefore, blood dirt on the two sides of the equipment can be wiped and cleaned, and the cleaning effect can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of disinfection, and in particular to a disinfection device for critical care equipment. Background Art

[0002] Critical care equipment disinfection equipment is an important tool in the medical field to ensure that medical equipment used in the intensive care unit (ICU) is sterile. After the operation, medical equipment such as scalpels, cystoscopes and other instruments may be stained with blood and other debris, and need to be cleaned and disinfected. Some equipment itself is relatively sharp, and direct cleaning or wiping by hand may cause blood contamination. Therefore, disinfection equipment is needed for disinfection.

[0003] In the prior art, for example, the Chinese patent with the announcement number CN214859490U, entitled a disinfection device for nursing equipment in an intensive care unit, discloses a technical solution that includes a box and a disinfection box, wherein a certain amount of disinfectant is poured into the box, and the disinfection box is provided with through holes in the shape of a net basket. During disinfection, the equipment is placed in the disinfection box, the disinfection box is placed in the box, and the equipment is immersed in the disinfectant for disinfection. Since some blood stains and other debris adhere closely to the equipment and are obstructed by the disinfection box, the disinfectant in the disinfection box flows relatively slowly, and the blood stains and other impurities on the surface of the equipment cannot be cleaned well, which affects the disinfection effect. Summary of the invention

[0004] The present invention provides a critical care equipment disinfection device to solve the above problems.

[0005] The present invention discloses a critical care equipment disinfection device, which adopts the following technical scheme: a critical care equipment disinfection device, comprising a disinfection pool, a disinfection box, a floating plate, a mounting plate, a limiting component, an adjusting component, and a cleaning component.

[0006] The disinfection pool has an opening facing upwards; the disinfection pool contains disinfectant; The disinfection box has an opening facing upwards; the disinfection box is in a rectangular shape with front and back arrangements, and a through hole is provided on the side wall; The floating plate is slidably arranged in the disinfection box; initially, the floating plate is at the bottom of the disinfection box; Two mounting plates are symmetrically arranged on the left and right sides; the mounting plates are slidably mounted on the upper end of the floating plate on the left and right sides; The limiting components are provided with a plurality of them distributed along the front-to-back direction; the limiting components include two symmetrical limiting units; the limiting units on the same side are arranged on the mounting plate on the same side; the limiting units include two mounting shafts distributed front and back; the mounting shafts are arranged vertically, and the lower ends are fixed on the mounting plate; the limiting wheels are rotatably installed on the mounting shafts; a limiting gap is provided between the two limiting wheels of the same limiting unit; a sponge cover is provided on the side wall of the limiting wheel; the equipment is placed in the disinfection box along the left-right direction in the length direction, and the left and right ends of the equipment are clamped by the two limiting gaps of the same limiting component to prevent the equipment from moving; The adjustment component is arranged between the floating plate and the disinfection box; when the disinfection box is placed into the disinfection pool and sinks to the bottom of the disinfection pool, the buoyancy drives the floating plate to float up in the disinfection box, and when the floating plate moves up to a preset position, the adjustment component reduces the buoyancy of the floating plate, causing the floating plate to sink; the up and down floating of the floating plate increases the relative flow of the equipment and the disinfectant, which is conducive to cleaning the medical equipment more cleanly; The cleaning component includes a driving structure and a one-way structure; when floating on the floating plate, the driving structure drives the two mounting plates to approach each other, and when the floating plate sinks, the driving structure drives the two mounting plates to move away from each other; the one-way structure is arranged between the limiting wheel and the mounting shaft, and when the equipment drives the limiting wheel to rotate along a first circumferential direction, the one-way structure causes the limiting wheel to rotate relative to the mounting shaft, and when the equipment drives the limiting wheel to rotate along a second circumferential direction opposite to the first circumferential direction, the one-way structure prevents the limiting wheel from rotating relative to the mounting shaft.

[0007] If the first circumferential direction is set to be clockwise, the second circumferential direction is set to be counterclockwise. When no one-way structure is installed between the mounting shaft and the limiting wheel, the two limiting wheels of the same limiting unit are distributed on both sides of the equipment. When the two mounting plates drive the limiting wheels to approach each other along the equipment through the mounting shaft, the equipment drives the two limiting wheels of the same limiting unit to rotate in opposite directions, that is, the equipment causes one of the two limiting wheels of the same limiting unit to rotate clockwise and the other to rotate counterclockwise. Then, when the mounting plates drive the limiting wheels to move away from each other along the equipment through the mounting shaft, of the two limiting wheels of the same limiting unit, the limiting wheel that previously rotated clockwise is converted to counterclockwise rotation, and the limiting wheel that previously rotated counterclockwise is converted to clockwise rotation. When a one-way structure is installed between the mounting shaft and the limiting wheel, under the action of the one-way structure, of the two limiting wheels of the same limiting unit, when the floating plate rises, one limiting wheel rolls on the equipment while moving with the mounting plate, and the other limiting wheel slides along the surface of the equipment while moving with the mounting plate, so as to wipe the blood stains on one side of the equipment through the sponge sleeve; when the floating plate sinks, the motion state of the limiting wheel that previously slid along the surface of the equipment is converted into rolling on the equipment, and the motion state of the limiting wheel that previously rolled on the equipment is converted into sliding relative to the surface of the equipment while moving with the mounting plate, so as to wipe the blood stains on the other side of the equipment; the motion states of the limiting wheels on both sides of the equipment are alternately switched to wipe the equipment, thereby wiping and cleaning the blood stains on both sides of the equipment, which helps to improve the cleaning effect.

[0008] Furthermore, the adjustment component includes an adjustment cavity and a connecting outer hole; the adjustment cavity is arranged in the float plate; a connecting inner hole is arranged on the cavity wall of the adjustment cavity close to the side wall of the disinfection box; the connecting inner hole is close to the hole opening of the disinfection box and abuts against the side wall of the disinfection box; an elastic component is arranged between the float plate and the disinfection box; initially, the elastic component restricts the float plate to the bottom of the disinfection box, and after the disinfection box is placed in the disinfection pool and sinks to the bottom of the disinfection pool, the buoyancy of the float plate increases to a preset value, and the buoyancy releases the restriction of the elastic component on the float plate, so that the float plate floats up under the driving force of the buoyancy; the connecting outer hole is arranged on the side wall of the disinfection box close to the connecting inner hole; the connecting outer hole is arranged at a preset height from the bottom wall of the disinfection box.

[0009] Furthermore, the elastic component includes a sliding hole and a card ball; the axis of the sliding hole is arranged along the axial direction of the connecting inner hole and is opened on the inner wall of the disinfection box near the connecting inner hole; a card ball is slidably installed in the sliding hole; the diameter of the card ball is larger than the aperture of the connecting inner hole; a push spring is fixedly connected between one end of the card ball away from the floating plate and the disinfection box; the push spring pushes one end of the card ball into the connecting inner hole to limit the floating plate to the bottom of the disinfection box; When the disinfection box is placed into the disinfection pool and sinks to the bottom of the disinfection pool, the buoyancy drives the float plate to overcome the push spring and push the stuck ball back into the sliding hole, thereby releasing the restriction of the stuck ball on the float plate, and the float plate floats up under the driving force of the buoyancy; when the float plate floats to a preset height, the connecting outer hole and the connecting inner hole correspond and connect, so that the disinfectant in the disinfection pool enters the regulating chamber, reducing the displacement of the float plate, thereby reducing the buoyancy of the float plate and causing the float plate to sink.

[0010] Furthermore, a recoil structure is provided on the limiting wheel; the recoil structure is used to recoil the surface of the equipment when the limiting wheel moves with the mounting plate and rolls on the equipment, which is beneficial to recoil the blood stains on the sponge cover and impact the blood stains on the equipment, and at the same time, promote the flow of disinfectant near the equipment.

[0011] Furthermore, the limiting wheel is elastic; the recoil structure includes a recoil convex; the recoil convex is arranged at one end of the limiting wheel; the recoil convex makes the limiting wheel cam-shaped; the inside of the limiting wheel is hollow as a recoil cavity; the recoil cavity is provided with a plurality of recoil holes. When the limiting wheel rolls on the equipment while moving with the mounting plate, and when the recoil convex is pressed on the surface of the equipment, the recoil convex presses the limiting wheel, and the disinfectant in the limiting wheel is squeezed out from the recoil hole to recoil the surface of the equipment, which is conducive to recoil the blood stains on the sponge cover and impact the blood stains on the equipment, and at the same time, promotes the flow of disinfectant near the equipment to improve the disinfection effect.

[0012] Furthermore, the driving structure includes a driving groove; two driving grooves are symmetrically arranged; the driving grooves are arranged on the front and rear side walls of the disinfection box; the two driving grooves are V-shaped with the small ends facing upward; the driving grooves correspond to the mounting plates one by one; the mounting plates and the driving grooves are slidably matched. When the floating plate floats up, the driving grooves drive the two mounting plates to approach each other, and when the floating plate sinks, the driving grooves drive the two mounting plates to move away from each other.

[0013] Furthermore, the one-way structure includes a ratchet and a pawl; the ratchet is fixed on the mounting shaft; the pawl is hinged on the limiting wheel, and a torsion spring is connected to the hinge shaft of the pawl.

[0014] Furthermore, the limiting wheel is a rubber wheel.

[0015] Furthermore, a box cover is provided at the upper end of the disinfection box; the box cover and the disinfection box are fastened together by a buckle.

[0016] Furthermore, a handle is fixed on the box cover.

[0017] The beneficial effects of the present invention are: 1. Under the action of the unidirectional structure, of the two limiting wheels of the same limiting unit, when the floating plate rises, one limiting wheel moves with the mounting plate and rolls on the equipment, and the other limiting wheel moves with the mounting plate and slides along the surface of the equipment to wipe the blood stains on one side of the equipment through the sponge sleeve; when the floating plate sinks, the motion state of the limiting wheel that previously slid along the surface of the equipment is converted to rolling on the equipment, and the motion state of the limiting wheel that previously rolled on the equipment is converted to sliding relative to the surface of the equipment while moving with the mounting plate to wipe the blood stains on the other side of the equipment; the motion states of the limiting wheels on both sides of the equipment are alternately switched to wipe the equipment, thereby wiping and cleaning the blood stains on both sides of the equipment, which helps to improve the cleaning effect.

[0018] 2. The up and down floating of the floating plate increases the relative flow between the equipment and the disinfectant, which is conducive to cleaning the medical equipment more thoroughly.

[0019] 3. When the limiting wheel rolls on the equipment while moving with the mounting plate, and when the recoil convex presses on the surface of the equipment, the recoil convex presses the limiting wheel, and the disinfectant in the limiting wheel is squeezed out from the recoil hole to recoil the surface of the equipment, which is beneficial to the blood stains on the recoil sponge cover and impact the blood stains on the equipment. At the same time, it promotes the flow of disinfectant near the equipment and improves the disinfection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 A schematic structural diagram of a disinfection box of an embodiment of a critical care equipment disinfection device of the present invention; Figure 2 A schematic diagram of a disinfection box of an embodiment of a critical care equipment disinfection device of the present invention with the lid of the box opened; Figure 3 A front view of a disinfection box of an embodiment of a critical care equipment disinfection device of the present invention; Figure 4 for Figure 3 Sectional view at AA in the middle; Figure 5 for Figure 4 The enlarged view of point B in the middle; Figure 6 A side view of an embodiment of a critical care equipment disinfection device of the present invention; Figure 7 for Figure 6 Sectional view at CC; Figure 8 for Figure 7 The enlarged view of point D in the middle; Fig. 9 A state diagram of a floating plate of an embodiment of a critical care equipment disinfection device of the present invention when floating; Fig.10 for Fig. 9 Enlarged view of point E in the middle; Fig.11 This is an exploded view of a limiting unit of an embodiment of a critical care equipment disinfection device of the present invention.

[0022] In the figure: 100, disinfection box; 110, box cover; 200, floating plate; 300, mounting plate; 310, mounting shaft; 320, limiting wheel; 330, sponge cover; 340, recoil convex; 360, recoil chamber; 410, adjustment chamber; 411, connecting inner hole; 412, connecting outer hole; 413, sliding hole; 420, stuck ball; 430, push spring; 500, driving groove. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] An embodiment of a critical care equipment disinfection device of the present invention is as follows Figures 1 to 11 As shown: A critical care equipment disinfection device includes a disinfection pool, a disinfection box 100, a floating plate 200, a mounting plate 300, a limit assembly, an adjustment assembly, and a cleaning assembly.

[0025] The disinfection pool is open upward (not shown in the figure); the disinfection pool contains disinfectant; the disinfection box 100 is open upward; the disinfection box 100 is rectangular with front and back arrangements, and has through holes on the side walls; the floating plate 200 is slidably arranged in the disinfection box 100; initially, the floating plate 200 is at the bottom of the disinfection box 100; two mounting plates 300 are symmetrically arranged; the mounting plates 300 are slidably installed on the upper end of the floating plate 200. A box cover 110 is arranged at the upper end of the disinfection box 100; the box cover 110 and the disinfection box 100 are buckled together. A handle is fixed on the box cover 110.

[0026] The limiting assembly is provided with a plurality of limiting units distributed along the front-to-back direction; the limiting assembly includes two limiting units that are symmetrical on the left and right; the limiting units on the same side are provided on the mounting plate 300 on the same side; the limiting units include two mounting shafts 310 distributed front and back; the mounting shaft 310 is vertically provided, and the lower end is fixed on the mounting plate 300; a limiting wheel 320 is rotatably installed on the mounting shaft 310; the limiting wheel 320 is elastic, preferably a rubber wheel. A recoil structure is provided on the limiting wheel 320; the recoil structure is used to recoil the surface of the equipment when the limiting wheel 320 moves with the mounting plate 300 and rolls on the equipment, which is conducive to recoil the blood stains on the sponge cover 330 and impact the blood stains on the equipment, and at the same time, promote the flow of disinfectant near the equipment. The recoil structure includes a recoil convex 340; the recoil convex 340 is arranged at one end of the limiting wheel 320; the recoil convex 340 makes the limiting wheel 320 cam-shaped; the limiting wheel 320 is hollow inside to form a recoil cavity 360; the recoil cavity 360 is provided with a plurality of recoil holes. When the limiting wheel 320 moves with the mounting plate 300 and rolls on the equipment, and when the recoil convex 340 is pressed on the surface of the equipment, the recoil convex 340 presses the limiting wheel 320, and the disinfectant in the limiting wheel 320 is squeezed out from the recoil hole to recoil the surface of the equipment, which is conducive to recoil the blood stains on the sponge cover 330 and impact the blood stains on the equipment, and at the same time, promotes the flow of disinfectant near the equipment to improve the disinfection effect.

[0027] A limiting gap is provided between the two limiting wheels 320 of the same limiting unit; a sponge cover 330 is provided on the side wall of the limiting wheel 320; the equipment is placed in the disinfection box 100 along the left and right directions in the length direction, and the left and right ends of the equipment are clamped by the two limiting gaps of the same limiting component to prevent the equipment from moving.

[0028] The regulating component is arranged between the floating plate 200 and the disinfection box 100; when the disinfection box 100 is placed in the disinfection pool and sinks to the bottom of the disinfection pool, the buoyancy drives the floating plate 200 to float up in the disinfection box 100, and when the floating plate 200 moves up to a preset position, the regulating component reduces the buoyancy of the floating plate 200, causing the floating plate 200 to sink; the up and down floating of the floating plate 200 increases the relative flow of the equipment and the disinfectant, which is conducive to cleaning the medical equipment more cleanly; the regulating component includes a regulating cavity 410 and a connecting outer hole 412; the regulating cavity 410 is arranged in the floating plate 200; a connecting inner hole 412 is provided on the cavity wall of the regulating cavity 410 close to the side wall of the disinfection box 100 Hole 411; the opening of the connecting inner hole 411 near the disinfection box 100 abuts against the side wall of the disinfection box 100; an elastic component is provided between the float 200 and the disinfection box 100; initially, the elastic component restricts the float 200 at the bottom of the disinfection box 100. After the disinfection box 100 is placed in the disinfection pool and sinks to the bottom of the disinfection pool, the buoyancy of the float 200 increases to a preset value, and the buoyancy releases the restriction of the elastic component on the float 200, so that the float 200 floats up under the driving force of the buoyancy; the connecting outer hole 412 is provided on the side wall of the disinfection box 100 near the connecting inner hole 411; the connecting outer hole 412 is provided at a preset height from the bottom wall of the disinfection box 100.

[0029] The elastic component includes a sliding hole 413 and a card ball 420; the axis of the sliding hole 413 is axially arranged along the connecting inner hole 411 and is opened on the inner wall of the disinfection box 100 near the connecting inner hole 411; a card ball 420 is slidably installed in the sliding hole 413; the diameter of the card ball 420 is larger than the aperture of the connecting inner hole 411; a push spring 430 is fixedly connected between the end of the card ball 420 away from the floating plate 200 and the disinfection box 100; the push spring 430 pushes one end of the card ball 420 into the connecting inner hole 411 to limit the floating plate 200 at the bottom of the disinfection box 100 When the disinfection box 100 is placed into the disinfection pool and sinks to the bottom of the disinfection pool, the buoyancy forces the float plate 200 to overcome the push spring 430, push the card ball 420 back into the slide hole 413, release the restriction of the card ball 420 on the float plate 200, and the float plate 200 floats up under the buoyancy; when the float plate 200 floats to a preset height, the connecting outer hole 412 and the connecting inner hole 411 correspond to and are connected, so that the disinfectant in the disinfection pool enters the regulating chamber 410, reducing the displacement of the float plate 200, thereby reducing the buoyancy of the float plate 200 and causing the float plate 200 to sink.

[0030] The cleaning assembly includes a driving structure and a one-way structure; when the floating plate 200 floats up, the driving structure drives the two mounting plates 300 to approach each other, and when the floating plate 200 sinks, the driving structure drives the two mounting plates 300 to move away from each other; the one-way structure is arranged between the limiting wheel 320 and the mounting shaft 310, and when the equipment drives the limiting wheel 320 to rotate along the first circumferential direction, the one-way structure causes the limiting wheel 320 to rotate relative to the mounting shaft 310, and when the equipment drives the limiting wheel 320 to rotate along the second circumferential direction opposite to the first circumferential direction, the one-way structure prevents the limiting wheel 320 from rotating relative to the mounting shaft 310. The driving structure includes a driving groove 500; two driving grooves 500 are symmetrically arranged; the driving grooves 500 are arranged on the front and rear side walls of the disinfection box 100; the two driving grooves 500 are V-shaped with the small end facing upward; the driving grooves 500 correspond to the mounting plate 300 one by one; the mounting plate 300 and the driving grooves 500 are slidably matched. When the floating plate 200 floats up, the driving groove 500 drives the two mounting plates 300 to approach each other, and when the floating plate 200 sinks, the driving groove 500 drives the two mounting plates 300 to move away from each other. The one-way structure includes a ratchet and a pawl; the ratchet is fixed on the mounting shaft 310; the pawl is hinged on the limiting wheel 320, and a torsion spring is connected to the hinge shaft of the pawl.

[0031] The first circumferential direction is set to be clockwise, and the second circumferential direction is set to be counterclockwise. When no one-way structure is installed between the mounting shaft 310 and the limiting wheel 320, the two limiting wheels 320 of the same limiting unit are distributed on both sides of the equipment. When the two mounting plates 300 drive the limiting wheels 320 to approach each other along the equipment through the mounting shaft 310, the equipment drives the two limiting wheels 320 of the same limiting unit to rotate in opposite directions, that is, the equipment causes one of the two limiting wheels 320 of the same limiting unit to rotate clockwise and the other to rotate counterclockwise. Then, when the mounting plate 300 drives the limiting wheels 320 to move away from each other along the equipment through the mounting shaft 310, of the two limiting wheels 320 of the same limiting unit, the limiting wheel 320 that previously rotated clockwise is converted into counterclockwise rotation, and the limiting wheel 320 that previously rotated counterclockwise is converted into clockwise rotation. When a one-way structure is installed between the mounting shaft 310 and the limiting wheel 320, under the action of the one-way structure, of the two limiting wheels 320 of the same limiting unit, when the floating plate 200 rises, one limiting wheel 320 moves with the mounting plate 300 and rolls on the equipment, and the other limiting wheel 320 moves with the mounting plate 300 and slides along the surface of the equipment to wipe the blood stains on one side of the equipment through the sponge sleeve 330. When the floating plate 200 sinks, the motion state of the limiting wheel 320 that previously slid along the surface of the equipment is converted to rolling on the equipment, and the motion state of the limiting wheel 320 that previously rolled on the equipment is converted to sliding relative to the surface of the equipment while moving with the mounting plate 300 to wipe the blood stains on the other side of the equipment; the motion states of the limiting wheels 320 on both sides of the equipment are alternately switched to wipe the equipment, thereby wiping and cleaning the blood stains on both sides of the equipment, which helps to improve the cleaning effect.

[0032] In combination with the above embodiments, the use principle and working process of the present invention are as follows: when in use, the equipment is placed in the disinfection box 100 along the left and right directions in the length direction, and the left and right ends of the equipment are clamped by two limit gaps of the same limit assembly to prevent the equipment from moving; when the disinfection box 100 is placed in the disinfection pool and sinks to the bottom of the disinfection pool, the buoyancy drives the float plate 200 to overcome the push spring 430, and push the card ball 420 back into the slide hole 413, thereby releasing the restriction of the card ball 420 on the float plate 200, and the float plate 200 floats up under the buoyancy; when the float plate 200 floats to a preset height, the connecting outer hole 412 and the connecting inner hole 411 correspond and are connected, so that the disinfectant in the disinfection pool enters the adjusting chamber 410, reducing the displacement of the float plate 200, thereby reducing the buoyancy of the float plate 200, and causing the float plate 200 to sink. When the floating plate 200 floats up, the driving groove 500 drives the two mounting plates 300 to approach each other, and when the floating plate 200 sinks, the driving groove 500 drives the two mounting plates 300 to move away from each other.

[0033] When a one-way structure is not installed between the mounting shaft 310 and the limiting wheel 320, the two limiting wheels 320 of the same limiting unit are distributed on both sides of the equipment. When the two mounting plates 300 drive the limiting wheels 320 to approach each other along the equipment through the mounting shaft 310, the equipment drives the two limiting wheels 320 of the same limiting unit to rotate in opposite directions, that is, the equipment causes one of the two limiting wheels 320 of the same limiting unit to rotate clockwise and the other to rotate counterclockwise. Then, when the mounting plate 300 drives the limiting wheels 320 to move away from each other along the equipment through the mounting shaft 310, of the two limiting wheels 320 of the same limiting unit, the limiting wheel 320 that previously rotated clockwise is converted into counterclockwise rotation, and the limiting wheel 320 that previously rotated counterclockwise is converted into clockwise rotation.

[0034] When a one-way structure is installed between the mounting shaft 310 and the limiting wheel 320, under the action of the one-way structure, of the two limiting wheels 320 of the same limiting unit, when the floating plate 200 rises, one limiting wheel 320 moves with the mounting plate 300 and rolls on the equipment, and the other limiting wheel 320 moves with the mounting plate 300 and slides along the surface of the equipment to wipe the blood stains on one side of the equipment through the sponge sleeve 330. When the floating plate 200 sinks, the motion state of the limiting wheel 320 that previously slid along the surface of the equipment is converted to rolling on the equipment, and the motion state of the limiting wheel 320 that previously rolled on the equipment is converted to sliding relative to the surface of the equipment while moving with the mounting plate 300 to wipe the blood stains on the other side of the equipment; the motion states of the limiting wheels 320 on both sides of the equipment are alternately switched to wipe the equipment, thereby wiping and cleaning the blood stains on both sides of the equipment, which helps to improve the cleaning effect.

[0035] When the limiting wheel 320 rolls on the equipment while moving with the mounting plate 300, and when the recoil protrusion 340 is pressed on the surface of the equipment, the recoil protrusion 340 squeezes the limiting wheel 320, and squeezes the disinfectant in the limiting wheel 320 out of the recoil hole to recoil the surface of the equipment, which is beneficial to recoil the blood stains on the sponge cover 330 and impact the blood stains on the equipment. At the same time, it promotes the flow of disinfectant near the equipment and improves the disinfection effect.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A critical care equipment disinfection device, characterized in that: include: The disinfection tank has an opening facing upward; the disinfection tank contains disinfectant; The disinfection box has an opening facing upward; the disinfection box is in a rectangular shape with front and back arrangements, and a through hole is provided on the side wall; The floating plate is arranged in the disinfection box so as to slide up and down; initially, the floating plate is at the bottom of the disinfection box; Two mounting plates are symmetrically arranged on the left and right sides; the mounting plates are slidably mounted on the upper end of the floating plate on the left and right sides; The limiting assembly is provided with a plurality of limiting units distributed along the front-to-back direction; the limiting assembly includes two limiting units symmetrical to each other; the limiting units on the same side are arranged on the mounting plate on the same side; the limiting unit includes two mounting shafts distributed front and back; the mounting shafts are arranged vertically, and the lower ends are fixed on the mounting plate; the limiting wheels are rotatably mounted on the mounting shafts; a limiting gap is provided between the two limiting wheels of the same limiting unit; a sponge sleeve is provided on the side wall of the limiting wheel; The adjusting component is arranged between the floating plate and the disinfection box; when the disinfection box is placed into the disinfection pool and sinks to the bottom of the disinfection pool, the buoyancy drives the floating plate to float up in the disinfection box, and when the floating plate moves up to a preset position, the adjusting component reduces the buoyancy of the floating plate, causing the floating plate to sink; The cleaning component includes a driving structure and a one-way structure. When floating on the floating plate, the driving structure drives the two mounting plates to approach each other, and when the floating plate sinks, the driving structure drives the two mounting plates to move away from each other. The one-way structure is arranged between the limiting wheel and the mounting shaft. When the equipment drives the limiting wheel to rotate along a first circumferential direction, the one-way structure causes the limiting wheel to rotate relative to the mounting shaft. When the equipment drives the limiting wheel to rotate along a second circumferential direction opposite to the first circumferential direction, the one-way structure prevents the limiting wheel from rotating relative to the mounting shaft.

2. A critical care equipment disinfection device according to claim 1, characterized in that: The adjustment component includes an adjustment cavity and a connecting outer hole; the adjustment cavity is arranged in the floating plate; a connecting inner hole is arranged on the cavity wall of the adjustment cavity close to the side wall of the disinfection box; the connecting inner hole is close to the hole opening of the disinfection box and abuts against the side wall of the disinfection box; an elastic component is arranged between the floating plate and the disinfection box; initially, the elastic component restricts the floating plate to the bottom of the disinfection box; the connecting outer hole is arranged on the side wall of the disinfection box close to the connecting inner hole; the connecting outer hole is arranged at a preset height from the bottom wall of the disinfection box.

3. A critical care equipment disinfection device according to claim 2, characterized in that: The elastic component includes a sliding hole and a card ball; the axis of the sliding hole is axially arranged along the connecting inner hole and is opened on the inner wall of the disinfection box near the connecting inner hole; a card ball is slidably installed in the sliding hole; the diameter of the card ball is larger than the aperture of the connecting inner hole; a push spring is fixedly connected between the end of the card ball away from the floating plate and the disinfection box; the push spring pushes one end of the card ball into the connecting inner hole.

4. A critical care equipment disinfection device according to claim 3, characterized in that: A recoil structure is provided on the limiting wheel; the recoil structure is used to recoil the surface of the equipment when the limiting wheel moves with the mounting plate and rolls on the equipment.

5. A critical care equipment disinfection device according to claim 4, characterized in that: The limiting wheel is elastic; the recoil structure includes a recoil convex; the recoil convex is arranged at one end of the limiting wheel; the recoil convex makes the limiting wheel cam-shaped; the inner part of the limiting wheel is hollow as a recoil cavity; the recoil cavity is provided with a plurality of recoil holes.

6. A critical care equipment disinfection device according to claim 5, characterized in that: The driving structure comprises a driving groove; two driving grooves are symmetrically arranged; the driving grooves are arranged on the front and rear side walls of the disinfection box; the two driving grooves are V-shaped with the small ends facing upwards; the driving grooves correspond to the mounting plates one by one; the mounting plates and the driving grooves are slidably matched.

7. A critical care equipment disinfection device according to claim 6, characterized in that: The one-way structure comprises a ratchet and a pawl; the ratchet is fixed on the mounting shaft; the pawl is hinged on the limiting wheel, and a torsion spring is connected to the hinge shaft of the pawl.

8. The critical care equipment disinfection device according to claim 1, characterized in that: The limiting wheel is a rubber wheel.

9. A critical care equipment disinfection device according to claim 8, characterized in that: A box cover is arranged at the upper end of the disinfection box; the box cover and the disinfection box are fastened together by a buckle.

10. A critical care equipment disinfection device according to claim 9, characterized in that: A handle is fixed on the box cover.

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