Sterilization and disinfection equipment for clinical medical examination

Abstract

The invention relates to the field of disinfection, and discloses clinical medical examination sterilization and disinfection equipment which comprises a disinfection cabinet and a disinfectant box, a spraying mechanism is arranged in the disinfection cabinet, and a stirring assembly is arranged in the disinfectant box; the stirring assembly comprises a motor, a stirring rod and a first bevel gear; the spraying mechanism comprises a liquid spraying assembly and a driving assembly; the liquid spraying assembly comprises a liquid spraying pipe, a connecting pipe, a spraying head and a first gear; the driving assembly comprises a vertical rod, a second bevel gear and a second gear. Through rotation of the spray head, the spraying range is enlarged when a disinfectant is sprayed, the disinfectant is more uniformly sprayed, and sterilization and disinfection are more effectively carried out.

Description

Technical Field

[0001] The invention relates to the field of disinfection, and in particular to a sterilization and disinfection device for clinical medical testing. Background Art

[0002] The existing sterilization and disinfection equipment currently includes a disinfection cabinet and a disinfection liquid tank fixed above the disinfection cabinet, wherein a nozzle is fixedly installed inside the disinfection cabinet, the nozzle is connected to the disinfection liquid tank, and the medical device is disinfected through the nozzle. However, since the nozzle of the existing sterilization and disinfection equipment is fixedly installed, the spraying angle is fixed, resulting in a fixed spraying range, so that the medical device is prone to incomplete flushing during disinfection, and the medical device cannot be effectively sterilized and disinfected. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a sterilization and disinfection device for clinical medical examination, comprising a waste liquid tank, a disinfection cabinet fixed above the waste liquid tank, and a disinfection liquid tank fixed above the disinfection cabinet, wherein the waste liquid tank is connected to the disinfection cabinet through a waste liquid pipe, and comprises a motor arranged on the outer wall and a stirring rod arranged inside the disinfection liquid tank, wherein the stirring rod is connected to the motor; the spraying mechanism comprises a spray assembly and a driving assembly; the spray assembly comprises a spray pipe, a connecting pipe, a spray head and a first gear, wherein the upper end of the spray pipe passes through the top of the disinfection cabinet and is connected to the bottom of the disinfection liquid tank, the connecting pipe is rotatably connected to the lower end of the spray pipe, the spray head is connected to the lower end of the connecting pipe, and the first gear is arranged on the connecting pipe; the driving assembly comprises a vertical rod, a second bevel gear and a second gear, wherein the upper end of the vertical rod passes through the disinfection cabinet and extends into the disinfection liquid tank, the upper end of the vertical rod is meshed with the first bevel gear through the second bevel gear, the second gear is fixed to the lower end of the vertical rod, and the second gear is meshed with the first gear.

[0004] Furthermore, it also includes a shaking mechanism; the shaking mechanism includes a fixed box, a leak plate and a lifting assembly; the fixed box is arranged inside the disinfection cabinet, and the bottom of the leak plate is connected to the bottom of the fixed box through a lifting assembly to enable the leak plate to move up and down in the fixed box.

[0005] Furthermore, the lifting assembly includes a plurality of first elastic parts, a pneumatic chamber, a first piston rod, a second piston rod and a tension assembly; the pneumatic chamber is arranged outside the disinfection cabinet, and the upper and lower ends of the pneumatic chamber respectively extend into the disinfection cabinet, the lower end of the pneumatic chamber is connected to the leak plate through the first piston rod, and the leak plate is also connected to the bottom of the fixed box through the plurality of first elastic parts, and the upper end of the pneumatic chamber is connected to the tension assembly through the second piston rod.

[0006] Furthermore, the pulling assembly includes a third gear, a pull plate and a first rack; the third gear is fixed to the lower end of the vertical rod, the third gear is connected in series with the first rack and the pull plate in sequence, the pull plate is connected to the second piston rod, and the first rack and the third gear are meshed; wherein the diameter of the third gear is smaller than the diameter of the second gear, and the third gear is an incomplete gear.

[0007] Furthermore, the drainage structure includes a drainage pipe, a closing plate and a second elastic member; the upper end of the drainage pipe is connected to the bottom of the fixed box, the closing plate is connected to the lower end of the drainage pipe through a hinged rod, one end of the second elastic member is arranged on the inner wall of the drainage pipe, and the other end is connected to the closing plate.

[0008] Furthermore, the drainage structure also includes a fourth gear, a second rack and a pull rod; the fourth gear is connected to one end of the hinged rod, the second rack is connected to one end of the pull rod, the other end of the pull rod extends out of the disinfection cabinet, and the second rack is meshed with the fourth gear; wherein the pull rod is sealed and connected to the disinfection cabinet.

[0009] Furthermore, it also includes a controller and a solenoid valve, wherein the solenoid valve is arranged inside the liquid spray pipe, and the controller is connected to the solenoid valve and the motor; wherein the controller is provided with a stirring button and a spraying button.

[0010] Furthermore, it also includes an air pump and an air pipe, wherein the air pump is arranged outside the disinfectant tank, the air pump is connected to the top of the disinfectant tank through the air pipe, and the air pump is connected to the controller.

[0011] The technical solution provided by the embodiment of the present invention has the following advantages compared with the prior art:

[0012] 1. The present invention drives the stirring rod to rotate through a motor outside the disinfectant tank, and then drives the vertical rod to rotate through the first bevel gear on the stirring rod and the second bevel gear on the vertical rod. The vertical rod drives the connecting pipe to rotate through the second gear and the first gear, thereby providing centrifugal force for the nozzle to spray, so that the spraying range of the nozzle when spraying disinfectant becomes larger and more uniform, and can sterilize and disinfect more effectively.

[0013] 2. The stirring rod also stirs the disinfectant while the nozzle of the present invention sprays, thereby preventing the disinfectant from precipitating and ensuring that the concentration of the disinfectant in the disinfectant tank is consistent.

[0014] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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 work.

[0016] Figure 1 The overall structure of the sterilization and disinfection equipment in one embodiment of the present invention is shown in FIG. Figure 1 ;

[0017] Figure 2 The overall structure of the sterilization and disinfection equipment in one embodiment of the present invention is shown in FIG. Figure 2 ;

[0018] Figure 3 A schematic diagram of the spraying mechanism structure of one embodiment of the present invention;

[0019] Figure 4 A schematic diagram of the structure of a shaking mechanism according to one embodiment of the present invention;

[0020] Figure 5 for Figure 4 A magnified view of the structure at center;

[0021] Figure 6 This is a schematic diagram of a liquid discharge structure according to one embodiment of the present invention.

[0022] 1. Waste liquid tank; 2. Discharge pipe; 3. Disinfection cabinet; 4. Cabinet door; 41. Display window; 5. Disinfection liquid tank; 6. Motor; 7. Air pump; 8. Air pipe; 9. Feed hopper; 91. Sealing cover; 10. Waste liquid pipe; 11. Stirring rod; 12. Spraying pipe; 13. Spraying mechanism; 131. First bevel gear; 132. Vertical rod; 133. Second bevel gear; 134. Second gear; 135. Spray head; 136. Connecting pipe; 137. First gear ; 14. shaking mechanism; 141. fixing box; 142. first elastic member; 143. leak plate; 144. air pressure chamber; 145. second piston rod; 146. pull plate; 147. first rack; 148. first piston rod; 149. third gear; 15. drainage structure; 151. drainage pipe; 152. hinged rod; 153. closing plate; 154. second elastic member; 155. fourth gear; 156. pull rod; 157. second rack. DETAILED DESCRIPTION

[0023] A specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific implementation.

[0024] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the technical solutions of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of the embodiments of the present invention, unless otherwise specified, “plurality” means two or more.

[0026] In the embodiments of the present invention, words such as "exemplary" or "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present invention should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0027] like Figure 1 , Figure 2 , Figure 3As shown, the present invention provides a sterilization and disinfection device for clinical medical examination, including a waste liquid tank 1, a disinfection cabinet 3 fixed above the waste liquid tank 1, and a disinfection liquid tank 5 fixed above the disinfection cabinet 3. The waste liquid tank 1 is connected to the disinfection cabinet 3 through a waste liquid pipe 10. A spraying mechanism 13 is provided in the disinfection cabinet 3, and a stirring assembly is provided in the disinfection liquid tank 5; the stirring assembly includes a motor 6, a stirring rod 11 and a first bevel gear 131, the motor 6 is arranged on the disinfection liquid tank 5, the stirring rod 11 is arranged inside the disinfection liquid tank 5 and connected to the motor 6, and the first bevel gear 131 is arranged on the stirring rod 11; the spraying mechanism 13 includes a spray assembly and a driving assembly; the spray assembly includes a spray pipe 12, a connecting pipe 136, a spray head 135 and a first gear 137, the upper end of the spray pipe 12 passes through the top of the disinfection cabinet 3 and is connected to the bottom of the disinfectant tank 5, the connecting pipe 136 is rotatably connected to the lower end of the spray pipe 12, the nozzle 135 is connected to the lower end of the connecting pipe 136, and the first gear 137 is arranged on the connecting pipe 136; the driving assembly includes a vertical rod 132, a second bevel gear 133, and a second gear 134, the upper end of the vertical rod 132 passes through the disinfection cabinet 3 and extends into the disinfectant tank 5, the upper end of the vertical rod 132 is meshed with the first bevel gear 131 through the second bevel gear 133, the second gear 134 is fixed to the lower end of the vertical rod 132, and the second gear 134 is meshed with the first gear 137.

[0028] The specific working method is: the motor 6 drives the stirring rod 11, and the stirring rod 11 drives the vertical rod 132 to rotate through the first bevel gear 131 and the second bevel gear 133, and the vertical rod 132 drives the connecting pipe 136 to rotate through the second gear 124 and the first gear 137, so as to provide centrifugal force for the nozzle 135 to spray, so that the spraying range of the nozzle when spraying the disinfectant is larger, more uniform, and more effective in sterilization and disinfection.

[0029] It can be understood that the function of the stirring component is to stir the disinfectant in the disinfectant tank 5 during spraying to prevent precipitation in the disinfectant tank.

[0030] Further, such as Figure 4 , Figure 5 As shown, in an embodiment of the present invention, a shaking mechanism 14 is also included, and the shaking mechanism 14 includes a fixed box 141, a leak plate 143 and a lifting assembly; the fixed box 141 is arranged inside the disinfection cabinet 3, and the bottom of the leak plate 143 is connected to the bottom of the fixed box 141 through a lifting assembly.

[0031] The specific working method is that the lifting assembly drives the leak plate 143 to move up and down in the fixing box 141 along the height direction. Since the medical device is placed on the leak plate 143, the medical device is further disinfected by the disinfectant.

[0032] It is understandable that, since the medical device is placed on the leak plate 143 during disinfection, it is inevitable that the bottom surface of the medical device cannot be disinfected. However, the bottom surface of the medical device can be immersed in disinfectant through the leak plate 143 to achieve disinfection of the bottom surface of the medical device.

[0033] Furthermore, in an embodiment of the present invention, the lifting assembly includes a plurality of first elastic members 142, a pneumatic chamber 144, a first piston rod 148, a second piston rod 145 and a tension assembly; the pneumatic chamber 144 is arranged outside the disinfection cabinet 3, and the upper and lower ends of the pneumatic chamber 144 respectively extend into the disinfection cabinet 3, and the lower end of the pneumatic chamber 144 is connected to the leak plate 143 through the first piston rod 148, and the leak plate 143 is also connected to the bottom of the fixed box 141 through a plurality of the first elastic members 142, and the upper end of the pneumatic chamber 144 is connected to the tension assembly.

[0034] The specific working method is: the tension component drives the second piston rod 145 to move rightward, so that negative pressure is generated in the air pressure chamber 144, and then the leak plate 143 is driven to move downward through the second piston rod 145. When the tension component does not provide tension, the first elastic member 142 rebounds and drives the leak plate 143 to bounce upward and recover. The leak plate 143 moves upward and drives the first piston rod 148 to move upward until the tension component provides tension again, thereby forming a cycle. The bottom surface of the medical device can be immersed in the disinfectant to achieve the disinfection of the bottom surface of the medical device, without the need to set up an additional power mechanism to drive the leak plate 143 to move up and down. The bottom surface of the medical device can be immersed in the disinfectant to achieve the disinfection of the bottom surface of the medical device, without the need to set up an additional power mechanism to drive the leak plate 143 to move up and down.

[0035] It can be understood that, since the leak plate 143 is reset by the first elastic member 142, a small gap is generated between the leak plate and the medical device when the leak plate vibrates up and down, the bottom surface of the medical device can be further disinfected.

[0036] Optionally, the first elastic member 142 is preferably a spring, and the first elastic member 142 has corrosion resistance, otherwise long-term contact with disinfectant will shorten the service life.

[0037] Furthermore, in an embodiment of the present invention, the pulling assembly includes a third gear 149, a pull plate 146 and a first rack 147; the third gear 149 is fixed to the lower end of the vertical rod 132, and the upper end of the air pressure chamber 144 is connected in series with the second piston rod 145, the pull plate 146 and the first rack 147 in sequence, and the first rack 149 is meshed with the third gear 149; wherein the diameter of the third gear 149 is smaller than the diameter of the second gear 134, and the third gear 149 is an incomplete gear.

[0038] The specific working method is as follows: the vertical rod 132 rotates to drive the third gear 149 to rotate, the third gear 149 drives the first rack to move rightward, and then drives the second piston rod 145 to move rightward through the pull plate 146, so that negative pressure is generated in the air pressure chamber 144, and then drives the leak plate 143 to move downward through the second piston rod 145. When the third gear 149 rotates to the point where the toothless part is out of engagement with the first rack 147, the first elastic member 142 rebounds to drive the leak plate 143 to bounce upward and recover, the leak plate 143 moves upward to drive the first piston rod 148 to move upward, the first piston rod 148 moves upward to drive the second piston rod 145 to move leftward through the air pressure chamber 144, and the second piston rod 145 moves leftward to drive the pull plate 146 and the rack rod 147 to move leftward and recover, thus forming a cycle. The tension vertical rod 132 of the tension assembly rotates, and the tension provided by the third gear and the first rack 147 fixed on the vertical rod 132 does not require an additional power mechanism. Furthermore, in the embodiment of the present invention, a guide rail may be provided between the fixing box 141 and the leaking plate 143 to prevent the leaking plate 143 from tilting due to uneven force on the leaking plate 143, causing the medical device to fall on the bottom of the fixing box.

[0039] Further, such as Figure 6 As shown, in an embodiment of the present invention, the drainage structure 15 includes a drainage pipe 151, a closing plate 153, a hinged rod 152 and a second elastic member 154; the upper end of the drainage pipe 151 is connected to the bottom of the fixed box 141, the closing plate 153 is connected to the lower end of the drainage pipe 151 through the hinged rod 152, one end of the second elastic member 154 is arranged on the inner wall of the drainage pipe 151, and the other end is connected to the closing plate 153.

[0040] The specific working method is: when the bottom surface of the medical device needs to be disinfected, the second elastic member 152 pulls the closing plate 153 to close the lower end of the drain pipe 151, and the disinfectant is stored through the drain pipe 151, and the medical device is immersed in the stored disinfectant under the action of the shaking mechanism 14.

[0041] It should be noted that the amount of stored disinfectant should not be too much, otherwise other parts of the medical device will also be soaked in it. Therefore, the opening of the drainage structure 15 is set to a controllable structure, and the opening and closing of the closing plate 153 is controlled by the second elastic member 154 to further control the amount of stored disinfectant.

[0042] Optionally, the second elastic member is preferably a spring, and the second elastic member has corrosion resistance, otherwise the service life of the second elastic member will be shortened due to long-term immersion in disinfectant.

[0043] Further, such as Figure 6 As shown, in an embodiment of the present invention, the drainage structure 15 also includes a fourth gear 155, a second rack 157 and a pull rod 156; the fourth gear 155 is connected to one end of the hinged rod 152, the second rack 157 is connected to one end of the pull rod 156, the other end of the pull rod 156 extends out of the disinfection cabinet 3, and the second rack 157 is meshed with the fourth gear 155; wherein the pull rod 156 is sealed and connected to the disinfection cabinet 3.

[0044] It can be understood that by setting the pull rod 156, the second rack 157 and the fourth gear 155, the opening and closing of the closing plate 153 can be manually controlled. When the medical device is disinfected, in order to avoid cross contamination when the medical device is disinfected next time, the stored disinfectant needs to be released. Therefore, the staff can drive the fourth gear 155 through the pull rod 156, and then drive the closing plate 153 through the hinged rod 152 to release the stored disinfectant.

[0045] Furthermore, in an embodiment of the present invention, a controller and a solenoid valve (not shown in the figure) are also included, wherein the solenoid valve is arranged inside the liquid spray pipe 12, and the controller is connected to the solenoid valve and the motor 6; wherein the controller is provided with a stirring button and a spraying button.

[0046] It can be understood that the function of the solenoid valve is to prevent the disinfectant in the disinfectant tank from continuously flowing out through the spray assembly.

[0047] It should be noted that the stirring button controls the opening and closing of the motor 6, and the spraying button controls the opening and closing of the motor 6 and the air pump 7. The stirring button controls the start of the motor 6 to achieve the stirring of the disinfectant. When spraying is required after stirring, the motor 6 can be turned off by the stirring button first and then the spraying button can be pressed, or the spraying button can be pressed directly. When the spraying button is pressed directly, the controller detects that the motor 6 is in the running state and does not perform any operation on the motor 6; after the spraying is completed, the motor 6 and the solenoid valve are turned off again by the spraying button.

[0048] Further, such as Figure 1 , Figure 2As shown, in the embodiment of the present invention, an air pump 7 and an air pipe 8 are also included. The air pump 7 is arranged outside the disinfectant tank 5. The air pump 7 is connected to the top of the disinfectant tank 5 through the air pipe 8, and the air pump 7 is connected to the controller.

[0049] It can be understood that the air pump 7 is used to pressurize the disinfectant tank 5 to ensure that there is sufficient pressure to flush the medical equipment during disinfection.

[0050] Further, such as Figure 1 , Figure 2 As shown, in the embodiment of the present invention, it includes a feed hopper 9 and a sealing cover 91 , the lower end of the feed hopper 9 is sealed and connected to the upper end of the disinfectant tank 5 , and the sealing cover 91 is connected to the upper end of the feed hopper 9 .

[0051] It can be understood that disinfectant is added to the disinfectant tank 5 or the disinfectant is configured through the feed hopper 9 .

[0052] Further, such as Figure 1 , Figure 2 As shown, in this embodiment of the present invention, a discharge pipe 2 is also included, and the discharge pipe 2 is arranged at the bottom of the side of the waste liquid tank 1.

[0053] It can be understood that the function of the discharge pipe 2 is to discharge the used disinfectant in the waste liquid tank 1.

[0054] Further, such as Figure 1 As shown, in the embodiment of the present invention, a display window 41 is provided on the cabinet door 4 of the disinfection cabinet 3 .

[0055] It can be understood that the function of the display window 41 is to facilitate observation of the disinfection status of the medical device.

[0056] A specific application of this embodiment is:

[0057] Open the sealing cover 91 on the top of the feed hopper 9 and add disinfectant into the disinfectant tank 5 through the feed hopper 9, then cover the sealing cover 91, turn on the motor 6 through the controller, and the motor 6 drives the stirring rod 11 to rotate through its output shaft to stir and mix the disinfectant.

[0058] Open the cabinet door 4 and put the medical equipment to be sterilized into the disinfection cabinet 3, and place it on the leak plate 143 in the fixed box 141. The solenoid valve and the air pump 7 are turned on by the controller. The air pump 7 blows air into the disinfectant tank 5 through the air pipe 8 to increase the pressure, so that the disinfectant in the disinfectant tank 5 enters the spray pipe 12 and then enters the nozzle 135 through the connecting pipe 136, and is sprayed into the fixed box 141 by the nozzle 135 to sterilize the medical equipment on the leak plate 143.

[0059] At the same time, the rotation of the stirring rod 11 will drive the first bevel gear 131 to rotate, the rotation of the first bevel gear 131 will drive the second bevel gear 133 to rotate, the rotation of the second bevel gear 133 will drive the vertical rod 132 to rotate, the rotation of the vertical rod 132 will drive the second gear 134 to rotate, the rotation of the second gear 134 will drive the first gear 137 to rotate, the rotation of the first gear 137 will drive the connecting pipe 136 and the nozzle 135 to rotate, and the rotation of the nozzle 135 will increase the spraying range of the disinfectant and make it more uniform, so as to more effectively sterilize and disinfect.

[0060] At the same time, the rotation of the vertical rod 132 will also drive the third gear 149 to rotate. The meshing of the teeth of the third gear 149 with the teeth on the first rack 147 will drive the first rack 147 to move rightward. The first rack 147 moves rightward and drives the pull plate 146 and the piston rod 145 to move rightward. When the second piston rod 145 moves rightward, the negative pressure formed in the air pressure chamber 144 will drive the first piston rod 148 to move downward. The downward movement of the first piston rod 148 drives the leak plate 143 to move downward. The first elastic member 142 is tightened. When the third gear 149 rotates to the toothless part to disengage from the meshing of the first rack 147, the gear 149 is rotated to the toothless part to disengage from the meshing of the first rack 147. When closed, the first elastic member 142 rebounds and drives the leak plate 143 to bounce up and recover. The leak plate 143 moves upward and drives the first piston rod 148 to move upward. The first piston rod 148 moves upward and drives the second piston rod 145 to move left through the air pressure chamber 144. The second piston rod 145 moves left and drives the pull plate 146 and the gear rod 147 to move left and recover, thus forming a cycle. The first elastic member 142 repeatedly rebounds and drives the leak plate 143 to move upward to produce a small vibration, thereby preventing the medical equipment placed on the leak plate 143 from having its bottom difficult to contact with the disinfectant and incomplete sterilization.

[0061] The disinfectant entering the fixed box 141 will fall from the leak plate 143 into the drain pipe 151, and the closing plate 153 will close the bottom of the drain pipe 151 at the beginning. When the disinfectant accumulates more, its weight will drive the closing plate 153 to rotate to open the bottom of the drain pipe 151 and flow out to the bottom of the disinfection cabinet 3. When the disinfectant is not much, the second elastic member 154 will pull the closing plate 153 to restore and close the bottom of the drain pipe 151 again. In this way, a certain amount of disinfectant will accumulate in the fixed box 141, so that the leak plate 143 moves downward and drives the medical equipment to move downward. It can be immersed in the disinfectant accumulated in the fixed box 141, so as to better sterilize the bottom of the medical equipment.

[0062] When the disinfectant in the fixed box 141 needs to be completely discharged, the pull rod 156 can be pulled to the right to drive the second rack 157 to move to the right. When the second rack 157 moves to the right, it will drive the fourth gear 155 to rotate. The rotation of the fourth gear 155 will drive the closing plate 153 to rotate through the hinge rod 152 to open the bottom of the drain pipe 151 to discharge the disinfectant.

[0063] Finally, the waste disinfectant will be discharged into the waste liquid tank 1 through the drain pipe 10, and finally the waste disinfectant can be discharged by opening the discharge pipe 2.

[0064] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0065] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and the embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily realized. Therefore, without departing from the general concept defined by the claims and equivalent scope, the present invention is not limited to the specific details and the illustrations shown and described here.

Claims

1. A sterilization and disinfection device for clinical medical testing, comprising a disinfection cabinet (3), a disinfectant tank (5) fixed above the disinfection cabinet (3), characterized in that: A motor (6) and a stirring rod (11) are fixed on the disinfectant tank (5), the stirring rod (11) is connected to the motor (6), and a first bevel gear (131) is fixed on the stirring rod (11); The disinfection cabinet (3) is provided with a spraying mechanism (13), the spraying mechanism (13) comprising a spraying assembly and a driving assembly; the spraying assembly comprises a spraying pipe (12), a connecting pipe (136), a spray head (135) and a first gear (137); the upper end of the spraying pipe (12) passes through the top of the disinfection cabinet (3) and is connected to the bottom of the disinfection liquid tank (5); the connecting pipe (136) is rotatably connected to the lower end of the spraying pipe (12); the spray head (135) is connected to the lower end of the connecting pipe (136); the first gear (137) 137) is arranged on the connecting pipe (136); the driving assembly comprises a vertical rod (132), a second bevel gear (133) and a second gear (134); the upper end of the vertical rod (132) passes through the disinfection cabinet (3) and extends into the disinfectant tank (5); the upper end of the vertical rod (132) is meshed with the first bevel gear (131) through the second bevel gear (133); the second gear (134) is fixed to the lower end of the vertical rod (132); and the second gear (134) is meshed with the first gear (137).

2. A sterilization and disinfection equipment for clinical medical testing as claimed in claim 1, characterized in that: It also includes a shaking mechanism (14), wherein the shaking mechanism (14) includes a fixing box (141), a leaking plate (143) and a lifting assembly; The fixing box (141) is arranged inside the disinfection cabinet (3), and the bottom of the drain plate (143) is connected to the bottom of the fixing box (141) through a lifting assembly, so that the drain plate (143) can move up and down in the fixing box (141).

3. A clinical medical test sterilization and disinfection device as claimed in claim 2, characterized in that: The lifting assembly comprises a plurality of first elastic members (142), an air pressure chamber (144), a first piston rod (148), a second piston rod (145) and a tension assembly; The air pressure chamber (144) is arranged outside the disinfection cabinet (3), and the upper and lower ends of the air pressure chamber (144) extend into the disinfection cabinet (3) respectively. The lower end of the air pressure chamber (144) is connected to the leakage plate (143) through the first piston rod (148), and the leakage plate (143) is also connected to the bottom of the fixed box (141) through a plurality of the first elastic members (142). The upper end of the air pressure chamber (144) is connected to the tension component through the second piston rod (145).

4. A sterilization and disinfection equipment for clinical medical testing as claimed in claim 3, characterized in that: The pulling force assembly comprises a third gear (149), a pulling plate (146) and a first rack (147); The third gear (149) is fixed at the lower end of the vertical rod (132), the third gear (149) is connected in series with the first rack (147) and the pull plate (146) in sequence, the pull plate (146) is connected to the second piston rod (145), and the first rack (149) and the third gear (149) are meshed; The diameter of the third gear (149) is smaller than the diameter of the second gear (134), and the third gear (149) is an incomplete gear.

5. A clinical medical test sterilization and disinfection device as claimed in claim 2, characterized in that: A drainage structure is provided at the bottom of the fixed box, and the drainage structure (15) comprises a drainage pipe (151), a closing plate (153) and a second elastic member (154); The upper end of the liquid discharge pipe (151) is connected to the bottom of the fixed box (141); the closing plate (153) is connected to the lower end of the liquid discharge pipe (151) via a hinge rod (152); one end of the second elastic member (154) is arranged on the inner wall of the liquid discharge pipe (151), and the other end is connected to the closing plate (153).

6. A clinical medical test sterilization and disinfection device as claimed in claim 5, characterized in that: The liquid discharge structure (15) further includes a fourth gear (155), a second rack (157) and a pull rod (156); The fourth gear (155) is connected to one end of the hinged rod (152), the second rack (157) is connected to one end of the pull rod (156), the other end of the pull rod (156) extends out of the disinfection cabinet (3), and the second rack (157) is meshed with the fourth gear (155); Wherein, the pull rod (156) is sealedly connected to the disinfection cabinet (3).

7. A clinical medical test sterilization and disinfection device as claimed in any one of claims 1 to 6, characterized in that: It also includes a controller and a solenoid valve, wherein the solenoid valve is arranged inside the liquid spraying pipe (12), and the controller is connected to the solenoid valve and the motor (6); Wherein, the controller is provided with a stirring button and a spraying button.

8. A clinical medical test sterilization and disinfection device as claimed in claim 7, characterized in that: It also includes an air pump (7) and an air pipe (8), wherein the air pump (7) is arranged outside the disinfectant tank (5), the air pump (7) is connected to the top of the disinfectant tank (5) through the air pipe (8), and the air pump (7) is connected to the controller.

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