Cleaning and disinfecting equipment for clinical tools

Abstract

The invention relates to the technical field of clinical appliance treatment, in particular to clinical appliance cleaning and disinfecting equipment which comprises a bottom pool, the bottom of the bottom pool is fixedly connected with a back frame, the top of the back frame is fixedly connected with a suspension frame, the bottom of the suspension frame is provided with an end cover, an appliance frame and a cleaning assembly, and the inner side of the appliance frame is movably connected with an instrument card. According to the clinical tool cleaning and disinfecting equipment, the bottom pool is arranged to serve as a cleaning container, the back frame is matched to connect and mount the structure, and the suspension frame is located at the top of the structure to support the structure; and the end cover arranged at the bottom of the suspension frame is used for blocking the top space of the bottom pool when disinfection operation needs to be carried out so that the top space can be relatively kept sealed, and the tool frame is used for being matched with the instrument card to fix instruments needing to be cleaned and being matched with the cleaning assembly to clean the interior of the bottom pool after falling down.

Description

Technical Field

[0001] The invention relates to the technical field of clinical utensil processing, in particular to a clinical utensil cleaning and disinfecting device. Background Art

[0002] As we all know, the cleaning of medical clinical instruments is an important part of medical work. First of all, clinical instruments must be classified. Different types of instruments, such as surgical instruments, diagnostic tools, various catheters, etc., have different materials, structures and uses, and the cleaning requirements are also different. After cleaning, the clinical instruments need to be carefully inspected to see if there are any residual stains, blood or other contaminants.

[0003] After use, medical clinical instruments need to be cleaned and disinfected immediately for subsequent use or storage in a sterile environment. However, in the prior art, stubborn impurities and tissue residues on the surface are mostly manually scrubbed, and then further cleaned and disinfected by ultrasonic instruments or high temperature. Although this method can ensure the degree of cleanliness, it is inefficient when cleaning a large number of clinical instruments, and the scrubbing process is cumbersome. It is inevitable that some parts will be missed when cleaning, which is inconvenient to use.

[0004] Based on the above-mentioned situation, we found that it is difficult for the existing clinical instrument cleaning and disinfection equipment to avoid the above problems at the same time. Therefore, we proposed a clinical instrument cleaning and disinfection equipment that can clean and disinfect multiple clinical instruments at the same time, while ensuring the cleaning quality, improving the degree of automation of the cleaning operation, and can directly perform subsequent disinfection as needed. Summary of the invention

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the present invention provides a clinical instrument cleaning and disinfection device, which has the advantages of being able to clean and disinfect multiple clinical instruments at the same time, while ensuring the cleaning quality, improving the degree of automation of the cleaning operation, and being able to directly perform subsequent disinfection as needed.

[0007] (II) Technical solution

[0008] The above technical objectives of the present invention are achieved through the following technical solutions: A clinical tool cleaning and disinfection device, comprising a bottom tank, the bottom of the bottom tank is fixedly connected to a back frame, the top of the back frame is fixedly connected to a suspension, the bottom of the suspension is provided with an end cover, a tool rack and a cleaning assembly, and the inner side of the tool rack is movably connected to an instrument card;

[0009] The instrument card comprises a hollow sleeve, a threaded section is provided at the top of the outer side of the hollow sleeve, a rotating part is provided on the outer side of the hollow sleeve, and anti-slip lines are provided on the surface of the rotating part, a screw sleeve is fixedly connected to the top of the rotating part, the screw sleeve and the threaded section are threadedly connected, a fulcrum sleeve is fixedly connected to the top of the hollow sleeve, a rotating frame is fixedly connected to the outer side of the fulcrum sleeve, a short shaft is rotatably connected to the inner side of the rotating frame, a rotating block is rotatably connected to the outer side of the short shaft, both sides of the rotating block are fixedly connected to a first torsion spring, a side of the first torsion spring away from the rotating block is fixedly connected to the rotating frame, the first torsion spring sleeve is arranged on the outer side of the short shaft, a force-bearing rod is fixedly connected to the outer side of the rotating block, and a splint is movably connected to the top of the force-bearing rod;

[0010] The cleaning assembly comprises an outer frame, a slip ring is fixedly connected to the inner side of the outer frame, an outer ring is slidably connected to the top of the slip ring, an inner gear is fixedly connected to the inner side of the outer ring, a layer frame is fixedly connected to the inner side of the slip ring, a cleaning cylinder is movably connected to the inner side of the layer frame, an outer gear is fixedly connected to the top of the outer side of the cleaning cylinder, and the outer gear is meshingly connected to the inner gear;

[0011] The cleaning cylinder includes a limit ring, the inner side of the limit ring is slidably connected to a limit card, the inner side of the limit card is fixedly connected to a cylinder body, the inner side of the cylinder body is fixedly connected to a brush cylinder, the inner side of the brush cylinder is fixedly connected to a plurality of brush holders, the outer side of the brush holder is fixedly connected to a cleaning brush, and the limit ring is installed on the inner side of the shelf.

[0012] The above technical solution is adopted, by setting a bottom pool as a cleaning container, setting a back frame to connect and install the structure, setting a suspension frame to support the top of the structure, and setting an end cover at the bottom of the suspension frame to block the top space of the bottom pool to keep it relatively sealed when disinfection operations are required. The tool rack is used to cooperate with the instrument card to fix the instruments that need to be cleaned, and cooperate with the cleaning component to clean the inside of the bottom pool after it falls. When in use, the clinical tools can be first clamped on the inner side of the instrument card, and the holding part or the supporting part of the instrument can be directly set on the inner side of a plurality of splints when in use. When the screw sleeve on the top of the rotating part rotates along the anti-slip pattern, the screw sleeve will be pushed to move vertically upward or downward. When moving upward, the outer part of the screw sleeve will push the force-bearing rod and the rotating block along the rotating frame and the rotating shaft of the fulcrum sleeve, so that the entire force-bearing rod will tilt. Since multiple force-bearing rods are pushed at the same time, multiple splints will approach the clinical tool at the same time and firmly clamp and fix it. Because there are many fixing points, the clinical tool will be fixed in the center position, and it can also be convenient to fix special-shaped objects. Compared with traditional clamps, it can be more suitable for the use scene. There may be instruments of different shapes in the scene. Before cleaning, the entire cleaning assembly needs to be placed inside the bottom pool and dropped so that the lower part of the cleaning cylinder is immersed in the cleaning liquid inside the bottom pool. Then the entire tool rack is driven to drop so that the clinical tools fixed by the tool clamps and the remaining part of the tissue that needs to be cleaned is inserted into the cleaning cylinder. At this time, the inner gear inside is driven to rotate along the slip ring, and the cleaning cylinder connected to the inner side of the shelf through the inner gear will rotate due to the meshing of the inner gear and the outer gear. While rotating, the cleaning brush connected to the brush rack inside the brush cylinder will scrub the surface of the tool in all directions. Due to the inclination between the cleaning brushes, It is set obliquely, so the contact area between the cleaning tool and the tool is larger during the scrubbing process, and the bending degree is also greater while rotating, so the scrubbing force will be greater. When the cylinder is driven to rotate, the cylinder will rotate on the inner side of the limiting ring through the limiting card, which has the effect of limiting the rotation space. Since the instrument card clamps the tool in the axial position of the cleaning cylinder, it is not easy to tilt or misalign during insertion. It can save manpower while cleaning multiple clinical tools, and the cleaned tools can be of different shapes, which is suitable for various clinical tools such as surgical knives, forceps, and catheters.

[0013] The present invention is further configured as follows: a connection frame is fixedly connected to the top of the tool rack, a slide bar is fixedly connected to the top of the connection frame, a transmission frame is fixedly connected to the top of the slide bar, and a sliding sleeve is slidably connected to the outer side of the transmission frame.

[0014] By adopting the above technical solution, a connecting frame is provided in combination with a sliding rod, so that the transmission frame can be connected to the tool rack through the sliding rod and the connecting frame to facilitate controlling its vertical lifting action. At the same time, the sliding rod is used in combination with the sliding sleeve to connect the end cover.

[0015] The present invention is further configured as follows: a transmission frame is fixedly connected to the top of the suspension, a lead screw is rotatably connected to the inner side of the transmission frame, the outer side of the lead screw is threadedly connected to the transmission frame, a control motor is installed on the top of the transmission frame, and the output end of the control motor is fixedly connected to the lead screw.

[0016] By adopting the above technical solution, a transmission frame is arranged to cooperate with a screw rod. When the screw rod is driven to rotate by a control motor, the transmission frame connected thereto will move vertically along the transmission frame to achieve a vertical driving effect on the connecting frame and the tool rack at the bottom.

[0017] The present invention is further configured as follows: the outer side of the sliding sleeve is fixedly connected to the end cover, a sealing ring is fixedly connected to the bottom of the end cover, and a sterilization lamp is installed at the bottom of the end cover.

[0018] By adopting the above technical solution, a sealing ring is provided, so that the sealing can be improved when the end cover is engaged on the top of the bottom pool. When the utensils to be cleaned are simple in shape and have few gaps, the sterilization lamp can be used directly for sterilization to save sterilization agents.

[0019] The present invention is further configured as follows: a connecting rod is fixedly connected to the inner side of the force-bearing rod, the outer side of the connecting rod is rotatably connected to a clamping plate, the inner side of the clamping plate is fixedly connected to a second torsion spring, the second torsion spring is sleeved on the outer side of the connecting rod, and the second torsion spring is fixedly connected to the force-bearing rod on one side close to the force-bearing rod.

[0020] By adopting the above technical solution, a connecting rod is set to connect the force-bearing rod and the splint. When the splint is in contact with and fixed to the clinical tool, the splint will rotate along the connecting rod to fit the shape of the tool. At this time, the second torsion spring deforms and accumulates force. When the tool is removed after cleaning, the second torsion spring releases the force to push the structure to reset for subsequent operations.

[0021] The present invention is further configured as follows: an arc-shaped plate is fixedly connected to the outer side of the clamping plate, a clamping pad is provided on the inner side of the arc-shaped plate, and a convex point is provided on the inner side of the clamping pad.

[0022] By adopting the above technical solution, an arc-shaped plate is provided, so that the contact surface can be improved when the splint fixes the tool. The provided clamping pad and the protrusions thereon can improve the friction of the structure, thereby ensuring a better fit to the tool and preventing the structure from slipping or rotating, tilting or displacing during brushing.

[0023] The present invention is further configured as follows: a connecting plate is fixedly connected to the top of the outer side of the brush cylinder, an assembling screw is threadedly connected to the inner side of the connecting plate, and the outer side of the assembling screw passes through the cylinder and is movably connected to the cylinder.

[0024] By adopting the above technical solution, by setting a connecting plate and an assembling screw, the brush barrel and the barrel body can be easily connected. When the internal cleaning brush needs to be replaced, the assembling screw can be unscrewed to remove the brush barrel from the inside of the barrel body for replacement or recycling.

[0025] The present invention is further configured as follows: a plurality of pulleys are rotatably connected to the inner side of the limit card, and the outer side of the pulley is in contact with the limit ring.

[0026] By adopting the above technical solution and arranging a pulley, when the limit clamp rotates inside the limit ring, the sliding friction can be changed to rolling friction to reduce the friction force, making the rotation smoother.

[0027] The present invention is further configured as follows: an electric cylinder is fixedly connected to the top of the back frame, a turntable is fixedly connected to the telescopic end of the electric cylinder, a side of the turntable close to the outer frame is fixedly connected to the outer frame, a reduction motor is fixedly connected to the top of the outer frame, a driving wheel is fixedly connected to the output end of the reduction motor, a driven wheel is fixedly connected to the outer side of the outer ring, and the driving wheel and the driven wheel are connected via a transmission belt.

[0028] By adopting the above technical solution, by setting an electric cylinder in conjunction with a turntable, the turntable and the external frame connected thereto can be pushed to perform vertical lifting when the telescopic end of the electric cylinder is extended or shortened. The set turntable can be used to rotate the entire external frame to move it away from the top of the bottom pool after the electric cylinder pushes the turntable up, so that the instrument card can be directly immersed in the bottom pool during the disinfection process. The set reduction motor can drive the driving wheel to rotate, and when the driving wheel rotates, it will drive the driven wheel to rotate through the transmission belt to drive the outer ring to rotate.

[0029] The present invention is further configured as follows: two input valves are fixedly connected to the left side of the bottom pool, the bottom of the bottom pool is configured to be concave, an output valve is installed at the bottom of the bottom pool, an interlayer groove is opened on the inner side of the bottom pool, and a heating pipe is installed on the inner side of the interlayer groove.

[0030] By adopting the above technical scheme, an input valve is provided to facilitate the addition of cleaning liquid or sterilization soaking liquid, which can be used to soak glutaraldehyde or peracetic acid solvent. The concave shape at the bottom of the bottom pool is used for diversion, and the output valve provided can facilitate the discharge of the solvent. The interlayer groove provided and the heating pipe installed can facilitate the temperature control inside the bottom pool to keep the solvent at a temperature that is convenient for use.

[0031] (III) Beneficial effects

[0032] Compared with the prior art, the present invention provides a clinical tool cleaning and disinfection device having the following

[0033] Beneficial effects:

[0034] The clinical tool cleaning and disinfecting device is provided with a bottom pool as a cleaning container, a back frame is provided to connect and install the structure, a suspension is provided to support the top of the structure, and an end cover provided at the bottom of the suspension is used to block the top space of the bottom pool to keep it relatively sealed when disinfection is required. The tool rack is used to cooperate with the instrument card to fix the instrument to be cleaned, and cooperate with the cleaning component to clean the inside of the bottom pool after it is dropped. When in use, the clinical tool can be first clamped on the inner side of the instrument card, and the holding part or the supporting part of the instrument can be directly set on a plurality of clamps when in use. The inner side of the plate is rotated, and the rotating part outside the hollow sleeve is rotated. When the screw sleeve on the top of the rotating part rotates along the anti-slip pattern, the screw thread is pushed to move vertically upward or downward. When moving upward, the outer side of the screw sleeve will push the force-bearing rod and the rotating block along the rotating frame and the rotating shaft of the fulcrum sleeve, so that the entire force-bearing rod is tilted. Since multiple force-bearing rods are pushed at the same time, multiple splints will approach the clinical tool at the same time and firmly clamp and fix it. Because there are many fixing points, the clinical tool will be fixed in the center position, and it can also be convenient to fix special-shaped objects. Compared with traditional clamps, it can be more fitted. There may be instruments of different shapes in the use scenario. Before cleaning, the entire cleaning assembly needs to be placed inside the bottom pool and dropped so that the lower part of the cleaning cylinder is immersed in the cleaning liquid inside the bottom pool, and then the entire tool rack is driven to drop so that the clinical tool fixed by the tool card and the remaining part of the tissue that needs to be cleaned is inserted into the inside of the cleaning cylinder. At this time, the inner gear on the inside is driven to rotate along the slip ring, and the cleaning cylinder connected to the inner side of the shelf through the internal gear will rotate due to the meshing of the internal gear and the external gear. While rotating, the cleaning brush connected to the brush rack inside the brush cylinder will scrub the surface of the tool in all directions. The inclined setting allows a larger contact area between the cleaning tool and the utensil during the scrubbing process, and a greater bending degree during rotation, thereby providing a greater scrubbing force. When the cylinder is driven to rotate, the cylinder will rotate on the inner side of the limiting ring through the limiting card, thereby limiting the rotation space. Since the instrument card clamps the utensil on the axial position of the cleaning cylinder, it is not easy to tilt or misalign during insertion, thereby saving manpower while cleaning multiple clinical tools. Moreover, the tools to be cleaned can be in different forms, which are suitable for various clinical tools such as surgical knives, forceps, and catheters. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the structure of the present invention;

[0036] Figure 2 It is a schematic diagram of the structure of the cleaning component in the present invention;

[0037] Figure 3 is a schematic diagram of the position of the external gear in the present invention;

[0038] Figure 4 It is a schematic diagram of the structure of the cleaning cylinder in the present invention;

[0039] Figure 5 It is a structural schematic diagram of the device card in the present invention;

[0040] Figure 6 It is a schematic diagram of the structure of the bottom pool in the present invention;

[0041] Figure 7 It is a schematic diagram of the structure of the end cover in the present invention;

[0042] Figure 8 It is a schematic diagram of the structure of the end cover in the present invention;

[0043] Fig. 9 For the present invention Figure 5 A partial enlarged view of point A in the middle.

[0044] In the figure: 1, bottom tank; 2, back frame; 3, suspension; 4, end cover; 5, tool rack; 6, cleaning assembly; 601, outer frame; 602, slip ring; 603, outer ring; 604, inner gear; 605, outer gear; 606, cleaning cylinder; 606a, limit ring; 606b, limit card; 606c, cylinder; 606d, brush cylinder; 606e, brush rack; 606f, cleaning brush; 607, shelf; 7, tool card; 701, hollow sleeve; 702, rotating part; 703, screw sleeve; 704, fulcrum sleeve; 705 , rotating frame; 706, short shaft; 707, rotating block; 708, first torsion spring; 709, force-bearing rod; 710, clamping plate; 8, connecting frame; 9, sliding rod; 10, transmission frame; 11, sliding sleeve; 12, transmission frame; 13, screw rod; 14, connecting rod; 15, second torsion spring; 16, arc plate; 17, connecting plate; 18, assembling screw; 19, pulley; 20, electric cylinder; 21, turntable; 22, reduction motor; 23, driving wheel; 24, driven wheel; 25, input valve; 26, output valve; 27, interlayer groove. DETAILED DESCRIPTION

[0045] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0046] Example 1

[0047] See also Figure 1-9 A clinical tool cleaning and disinfection device comprises a bottom tank 1, a back frame 2 is fixedly connected to the bottom of the bottom tank 1, a suspension frame 3 is fixedly connected to the top of the back frame 2, an end cover 4, a tool frame 5 and a cleaning assembly 6 are arranged at the bottom of the suspension 3, and an instrument card 7 is movably connected to the inner side of the tool frame 5;

[0048] The instrument card 7 includes a hollow sleeve 701, a threaded section is provided at the top of the outer side of the hollow sleeve 701, a rotating part 702 is sleeved on the outer side of the hollow sleeve 701, and an anti-skid pattern is provided on the surface of the rotating part 702. A screw sleeve 703 is fixedly connected to the top of the rotating part 702, and the screw sleeve 703 is threadedly connected to the threaded section. A fulcrum sleeve 704 is fixedly connected to the top of the hollow sleeve 701, and a rotating frame 705 is fixedly connected to the outer side of the fulcrum sleeve 704. A short shaft 706 is rotatably connected to the inner side of the rotating frame 705, and a rotating block 707 is rotatably connected to the outer side of the short shaft 706. Both sides of the rotating block 707 are fixedly connected with a first torsion spring 708, and the first torsion spring 708 is fixedly connected to the rotating frame 705 on one side away from the rotating block 707. The first torsion spring 708 is sleeved on the outer side of the short shaft 706, and a force rod 709 is fixedly connected to the outer side of the rotating block 707, and a clamping plate 710 is movably connected to the top of the force rod 709.

[0049] The bottom pool 1 is set as a cleaning container, the back frame 2 is set to connect and install the structure, the suspension 3 is located at the top of the structure for support, and the end cover 4 set at the bottom of the suspension 3 is used to block the top space of the bottom pool 1 to keep it relatively sealed when disinfection is required. The tool rack 5 is used to cooperate with the instrument card 7 to fix the instruments that need to be cleaned, and cooperate with the cleaning component 6 to clean the inside of the bottom pool 1 after it falls. When in use, the clinical tools can be first clamped on the inner side of the instrument card 7, and the holding part or the supporting part of the tool can be directly set on the inner side of a plurality of splints 710 when in use, and the rotating part 702 outside the rotating hollow sleeve 701 is rotated to rotate. When the screw sleeve 703 on the top of the moving part 702 rotates along the anti-slip groove, the thread will be pushed to move vertically upward or downward. When moving upward, the outer part of the screw sleeve 703 will push the force-bearing rod 709 and the rotating block 707 along the rotating frame 705 and the rotating shaft of the fulcrum sleeve 704, so that the entire force-bearing rod 709 is tilted. Since multiple force-bearing rods 709 are pushed at the same time, multiple splints 710 will approach the clinical tool at the same time and firmly clamp and fix it. Because there are more fixing points, the clinical tool will be fixed in the center position. At the same time, it can also facilitate the fixation of special-shaped objects. Compared with traditional clamps, it can be more suitable for the use scenario where there may be instruments of different shapes.

[0050] Among them, the inner side of the force-bearing rod 709 is fixedly connected with a connecting rod 14, the outer side of the connecting rod 14 is rotatably connected to the splint 710, and the inner side of the splint 710 is fixedly connected with a second torsion spring 15, the second torsion spring 15 is sleeved on the outer side of the connecting rod 14, and the side of the second torsion spring 15 close to the force-bearing rod 709 is fixedly connected to the force-bearing rod 709. By setting the connecting rod 14, it is used to connect the force-bearing rod 709 and the splint 710. When the splint 710 is in contact with and fixed to the clinical appliance, the splint 710 will rotate along the connecting rod 14 to fit the shape of the appliance. The second torsion spring 15 deforms and stores force. When the utensil is removed after cleaning, the second torsion spring 15 releases the force to push the structure to reset for subsequent operations. The outer side of the splint 710 is fixedly connected with an arc plate 16, and the inner side of the arc plate 16 is provided with a clamping pad, and the inner side of the clamping pad is provided with a protrusion. By setting the arc plate 16, the contact surface can be improved when the splint 710 fixes the utensil. The set clamping pad and the protrusions thereon can improve the friction of the structure, and on the basis of ensuring a better fit to the utensil, avoid the structure from slipping or rotating, tilting or displacing during brushing.

[0051] The working principle of this embodiment is as follows: first, the bottom pool 1 is used as a cleaning container, the back frame 2 serves as a connection and installation function, and the suspension 3 is located at the top for support to ensure that the various components of the equipment are installed firmly. The holding part or supporting part of the clinical tool to be cleaned is placed between the several clamping plates 710 on the inner side of the instrument card 7, and the rotating part 702 outside the hollow sleeve 701 is rotated. The screw sleeve 703 on the top of the rotating part 702 moves up or down vertically due to the action of the thread. When the screw sleeve 703 moves up, it will push the force-bearing rod 709 and the rotating block 707 along the rotating frame 705 and the rotating shaft of the fulcrum sleeve 704, so that multiple force-bearing rods 709 are tilted, thereby driving multiple clamping plates 710 to approach the clinical tool at the same time and perform The clamping plate 710 is in contact with and fixed to the clinical tool, and the clamping plate 710 will rotate along the connecting rod 14 to fit the shape of the tool. At this time, the second torsion spring 15 deforms and stores force, and the arc plate 16 on the outside of the clamping plate 710 can increase the contact area with the tool. The inner clamping pad and convex points can increase the friction to prevent the tool from slipping, rotating, tilting or shifting during the scrubbing process. After the tool rack 5 cooperates with the instrument card 7 to fix the clinical tool, it cooperates with the cleaning component 6 to clean the inside of the bottom pool 1. After cleaning, the tool is removed, and the second torsion spring 15 releases the stored force to push the structure to reset, which is convenient for subsequent operations.

[0052] Example 2

[0053] refer to Figure 1-8A clinical tool cleaning and disinfection device further includes a cleaning component 6, wherein the cleaning component 6 includes an outer frame 601, a slip ring 602 is fixedly connected to the inner side of the outer frame 601, an outer ring 603 is slidably connected to the top of the slip ring 602, an inner gear 604 is fixedly connected to the inner side of the outer ring 603, a layer frame 607 is fixedly connected to the inner side of the slip ring 602, a cleaning cylinder 606 is movably connected to the inner side of the layer frame 607, an outer gear 605 is fixedly connected to the top of the outer side of the cleaning cylinder 606, and the outer gear 605 is meshingly connected to the inner gear 604;

[0054] The cleaning cylinder 606 includes a limiting ring 606a, the inner side of the limiting ring 606a is slidably connected to a limiting clamp 606b, the inner side of the limiting clamp 606b is fixedly connected to a cylinder body 606c, the inner side of the cylinder body 606c is fixedly connected to a brush cylinder 606d, the inner side of the brush cylinder 606d is fixedly connected to a plurality of brush holders 606e, the outer side of the brush holder 606e is fixedly connected to a cleaning brush 606f, and the limiting ring 606a is installed on the inner side of the shelf 607;

[0055] Before cleaning, the entire cleaning assembly 6 needs to be placed inside the bottom pool 1 and dropped so that the lower part of the cleaning cylinder 606 is immersed in the cleaning liquid inside the bottom pool 1, and then the entire tool rack 5 is driven to drop so that the part of the clinical tool fixed by the instrument clamp 7 that needs to be cleaned and the residual tissue is inserted into the cleaning cylinder 606. At this time, the inner gear 604 is driven to rotate along the slip ring 602, and the cleaning cylinder 606 connected to the inner side of the shelf 607 through the inner gear 604 will rotate due to the meshing of the inner gear 604 and the outer gear 605. While rotating, the cleaning brush 606f connected to the brush holder 606e inside the brush cylinder 606d The surface of the tool will be scrubbed in all directions. Since the cleaning brushes are arranged at an angle, the contact area between the cleaning tool and the tool is larger during the scrubbing process, and the bending degree is also greater while rotating, so the scrubbing force will be greater. When the cylinder 606c is driven to rotate, the cylinder 606c will rotate on the inner side of the limiting ring 606a through the limiting card 606b, which has the effect of limiting the rotation space. Since the instrument card 7 clamps the tool in the axial position of the cleaning cylinder 606, it is not easy to tilt or misalign during insertion, which can save manpower and clean multiple clinical tools at the same time.

[0056] The top of the tool frame 5 is fixedly connected with a connection frame 8, the top of the connection frame 8 is fixedly connected with a slide bar 9, the top of the slide bar 9 is fixedly connected with a transmission frame 10, and the outer side of the transmission frame 10 is slidably connected with a sliding sleeve 11;

[0057] By setting the connecting frame 8 to cooperate with the sliding rod 9, the transmission frame 10 can be connected to the tool frame 5 through the sliding rod 9 and the connecting frame 8, so as to control it to perform vertical lifting and lowering movements. At the same time, the sliding rod 9 cooperates with the sliding sleeve 11 to connect the end cover 4. The top of the suspension 3 is fixedly connected to the transmission frame 12, and the inner side of the transmission frame 12 is rotatably connected to the screw rod 13. The outer side of the screw rod 13 is threadedly connected to the transmission frame 10. A control motor is installed on the top of the transmission frame 12, and the output end of the control motor is fixedly connected to the screw rod 13. By setting the transmission frame 12 to cooperate with the screw rod 13, when the screw rod 13 is driven to rotate by the control motor, the transmission frame 10 connected thereto will move vertically along the transmission frame 12 to vertically drive the connecting frame 8 and the tool frame 5 at the bottom. In order to achieve the desired effect, the outer side of the sliding sleeve 11 is fixedly connected to the end cover 4, the bottom of the end cover 4 is fixedly connected with a sealing ring, and a sterilizing lamp is installed at the bottom of the end cover 4. By setting the sealing ring, the sealing can be improved when the end cover 4 is engaged with the top of the bottom pool 1. When the utensils to be cleaned are simple in shape and have few gaps, the sterilizing lamp can be directly used for sterilization to save sterilizing agents. The top of the outer side of the brush barrel 606d is fixedly connected with a connecting disk 17, and the inner side of the connecting disk 17 is threadedly connected with an assembling screw 18. The outer side of the assembling screw 18 passes through the barrel 606c and is movably connected to the barrel 606c. By setting the connecting disk 17 and cooperating with the assembling screw 18, the brush barrel 606d and the barrel 606c can be easily connected. When the internal cleaning brush 6 06f, the brush cylinder 606d can be taken out from the inside of the cylinder 606c by unscrewing the assembly screw 18, so as to facilitate replacement or recycling. The inner side of the limit card 606b is rotatably connected to a plurality of pulleys 19, and the outer side of the pulley 19 is in contact with the limit ring 606a. By setting the pulley 19, when the limit card 606b rotates inside the limit ring 606a, the sliding friction can be facilitated to the rolling friction to reduce the friction force, so that the rotation is smoother. The top of the back frame 2 is fixedly connected to the electric cylinder 20, and the telescopic end of the electric cylinder 20 is fixedly connected to the turntable 21. The side of the turntable 21 close to the outer frame 601 is fixedly connected to the outer frame 601, and the top of the outer frame 601 is fixedly connected to the reduction motor 22, and the output end of the reduction motor 22 is fixedly connected. A driving wheel 23 is connected, and a driven wheel 24 is fixedly connected to the outside of the outer ring 603. The driving wheel 23 and the driven wheel 24 are connected through a transmission belt. By setting the electric cylinder 20 to cooperate with the turntable 21, it is convenient to push the turntable 21 and the outer frame 601 connected thereto to be vertically lifted when the telescopic end of the electric cylinder 20 is extended or shortened. The set turntable 21 can be convenient to rotate the entire outer frame 601 to move it away from the top of the bottom pool 1 after the electric cylinder 20 pushes the turntable 21 to rise, so that the instrument card 7 can be directly immersed in the bottom pool 1 during the disinfection process. The set reduction motor 22 can be convenient to drive the driving wheel 23 to rotate. When the driving wheel 23 rotates, it will drive the driven wheel 24 to rotate through the transmission belt to drive the outer ring 603 to rotate.Two input valves 25 are fixedly connected to the left side of the bottom pool 1. The bottom of the bottom pool 1 is set to be concave. An output valve 26 is installed at the bottom of the bottom pool 1. An interlayer groove 27 is opened on the inner side of the bottom pool 1. A heating pipe is installed on the inner side of the interlayer groove 27. The input valve 25 can be easily filled with cleaning liquid or sterilization soaking liquid, which can be used to soak glutaraldehyde or peracetic acid solvent. The concave shape at the bottom of the bottom pool 1 is used for diversion. The output valve 26 is set to facilitate the discharge of the solvent. The interlayer groove 27 and the heating pipe can easily control the temperature inside the bottom pool 1 so that the solvent is at a temperature that is convenient for use.

[0058] Working principle of this embodiment: First, add a proper amount of cleaning liquid to the bottom pool 1 through the input valve 25, adjust the cleaning liquid to a suitable temperature by using the heating tube in the interlayer tank 27, start the electric cylinder 20, extend its telescopic end to push the turntable 21 and the outer frame 601 to descend vertically, place the cleaning assembly 6 inside the bottom pool 1, immerse the lower part of the cleaning cylinder 606 in the cleaning liquid, start the control motor, drive the screw rod 13 to rotate, make the transmission frame 10 move vertically downward along the transmission frame 12, drive the connection frame 8 and the tool frame 5 to descend, insert the part of the clinical tool to be cleaned fixed by the instrument card 7 into the cleaning cylinder 606, start the reduction motor 22, drive the driving wheel 23 to rotate, drive the driven wheel 24 and the outer ring 603 to rotate through the transmission belt, and then make the inner gear 604 rotate along the slip ring 602, drive the cleaning cylinder 606 due to the inner and outer The gear 605 meshes and rotates. When the cleaning cylinder 606 rotates, the cleaning brush 606f in the brush cylinder 606d scrubs the surface of the utensil in all directions. Because the cleaning brush is set at an angle, the scrubbing force is greater. After cleaning is completed, the control motor is started to reverse, so that the screw rod 13 drives the transmission frame 10 to rise, and the utensil frame 5 and the clinical utensil are lifted from the cleaning cylinder 606. The electric cylinder 20 is started to raise the turntable 21 and the outer frame 601 and remove the top of the bottom pool 1. If soaking and disinfection are required, sterilization soaking liquid can be added to the bottom pool 1 through the input valve 25, and the instrument card 7 together with the clinical utensil is immersed in the liquid for soaking. If the clinical utensil is simple in shape and has few gaps, the bottom pool 1 can be closed, the end cover 4 can be covered, and the sterilization lamp at the bottom of the end cover 4 can be used for sterilization. After cleaning and disinfection are completed, the cleaning liquid or liquid in the bottom pool 1 is discharged through the output valve 26.

[0059] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make non-creative modifications to the present embodiment as needed. Although the embodiments of the present invention have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clinical tool cleaning and disinfection device, comprising a bottom tank (1), characterized in that: The bottom of the bottom pool (1) is fixedly connected to a back frame (2), the top of the back frame (2) is fixedly connected to a suspension frame (3), the bottom of the suspension frame (3) is provided with an end cover (4), a tool frame (5) and a cleaning assembly (6), and the inner side of the tool frame (5) is movably connected to an instrument clamp (7); The instrument card (7) comprises a hollow sleeve (701), the top of the outer side of the hollow sleeve (701) is provided with a threaded section, the outer side of the hollow sleeve (701) is provided with a rotating part (702), the surface of the rotating part (702) is provided with anti-slip lines, the top of the rotating part (702) is fixedly connected with a screw sleeve (703), the screw sleeve (703) and the threaded section are threadedly connected, the top of the hollow sleeve (701) is fixedly connected with a fulcrum sleeve (704), the outer side of the fulcrum sleeve (704) is fixedly connected with a rotating frame (705), the rotating frame (705) The inner side of the short shaft (705) is rotatably connected to a short shaft (706), the outer side of the short shaft (706) is rotatably connected to a rotating block (707), both sides of the rotating block (707) are fixedly connected to a first torsion spring (708), the side of the first torsion spring (708) away from the rotating block (707) is fixedly connected to the rotating frame (705), the first torsion spring (708) is sleeved on the outer side of the short shaft (706), the outer side of the rotating block (707) is fixedly connected to a force-bearing rod (709), and the top of the force-bearing rod (709) is movably connected to a clamping plate (710); The cleaning assembly (6) comprises an outer frame (601), the inner side of the outer frame (601) is fixedly connected to a slip ring (602), the top of the slip ring (602) is slidably connected to an outer ring (603), the inner side of the outer ring (603) is fixedly connected to an inner gear (604), the inner side of the slip ring (602) is fixedly connected to a layer frame (607), the inner side of the layer frame (607) is movably connected to a cleaning cylinder (606), the top of the outer side of the cleaning cylinder (606) is fixedly connected to an outer gear (605), and the outer gear (605) and the inner gear (604) are meshingly connected; The cleaning cylinder (606) comprises a limiting ring (606a), the inner side of the limiting ring (606a) is slidably connected to a limiting card (606b), the inner side of the limiting card (606b) is fixedly connected to a cylinder body (606c), the inner side of the cylinder body (606c) is fixedly connected to a brush cylinder (606d), the inner side of the brush cylinder (606d) is fixedly connected to a plurality of brush holders (606e), the outer side of the brush holder (606e) is fixedly connected to a cleaning brush (606f), and the limiting ring (606a) is installed on the inner side of the shelf (607).

2. A clinical tool cleaning and disinfection device according to claim 1, characterized in that: The top of the tool rack (5) is fixedly connected to a connection frame (8), the top of the connection frame (8) is fixedly connected to a slide rod (9), the top of the slide rod (9) is fixedly connected to a transmission frame (10), and the outer side of the transmission frame (10) is slidably connected to a sliding sleeve (11).

3. A clinical tool cleaning and disinfection device according to claim 2, characterized in that: The top of the suspension (3) is fixedly connected to a transmission frame (12), the inner side of the transmission frame (12) is rotatably connected to a lead screw (13), the outer side of the lead screw (13) is threadedly connected to the transmission frame (10), a control motor is installed on the top of the transmission frame (12), and the output end of the control motor is fixedly connected to the lead screw (13).

4. A clinical tool cleaning and disinfection device according to claim 2, characterized in that: The outer side of the sliding sleeve (11) is fixedly connected to the end cover (4), a sealing ring is fixedly connected to the bottom of the end cover (4), and a sterilization lamp is installed at the bottom of the end cover (4).

5. A clinical tool cleaning and disinfection device according to claim 1, characterized in that: The inner side of the force-bearing rod (709) is fixedly connected to a connecting rod (14), the outer side of the connecting rod (14) is rotatably connected to a clamping plate (710), the inner side of the clamping plate (710) is fixedly connected to a second torsion spring (15), the second torsion spring (15) is sleeved on the outer side of the connecting rod (14), and the second torsion spring (15) is fixedly connected to the force-bearing rod (709) on one side close to the force-bearing rod (709).

6. A clinical tool cleaning and disinfection device according to claim 1, characterized in that: The outer side of the clamping plate (710) is fixedly connected to an arc-shaped plate (16), the inner side of the arc-shaped plate (16) is provided with a clamping pad, and the inner side of the clamping pad is provided with a convex point.

7. A clinical tool cleaning and disinfection device according to claim 1, characterized in that: The top of the outer side of the brush cylinder (606d) is fixedly connected to a connecting disk (17), the inner side of the connecting disk (17) is threadedly connected to an assembling screw (18), and the outer side of the assembling screw (18) passes through the cylinder (606c) and is movably connected to the cylinder (606c).

8. A clinical tool cleaning and disinfection device according to claim 1, characterized in that: The inner side of the limit card (606b) is rotatably connected to a plurality of pulleys (19), and the outer side of the pulley (19) is in contact with the limit ring (606a).

9. A clinical tool cleaning and disinfection device according to claim 1, characterized in that: The top of the back frame (2) is fixedly connected to an electric cylinder (20), the telescopic end of the electric cylinder (20) is fixedly connected to a turntable (21), the side of the turntable (21) close to the outer frame (601) is fixedly connected to the outer frame (601), the top of the outer frame (601) is fixedly connected to a reduction motor (22), the output end of the reduction motor (22) is fixedly connected to a driving wheel (23), the outer side of the outer ring (603) is fixedly connected to a driven wheel (24), and the driving wheel (23) and the driven wheel (24) are connected to each other through a transmission belt.

10. A clinical tool cleaning and disinfection device according to claim 1, characterized in that: Two input valves (25) are fixedly connected to the left side of the bottom pool (1); the bottom of the bottom pool (1) is designed to be concave; an output valve (26) is installed at the bottom of the bottom pool (1); an interlayer groove (27) is provided on the inner side of the bottom pool (1); and a heating pipe is installed on the inner side of the interlayer groove (27).

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