Sterilizing and disinfecting device based on clinical examination equipment

Abstract

The invention discloses a sterilization and disinfection device based on clinical examination equipment, the sterilization and disinfection device comprises a shell, a heating rod and an ultraviolet lamp group, the heating rod and the ultraviolet lamp group are both arranged on the inner side of the shell; a plurality of through holes are formed in the side wall of the shell, and a supporting device is arranged at each through hole; the multiple sets of supporting devices are evenly distributed into two sets, and the two sets of supporting devices are arranged on the two side walls of the shell. Two sets of driving mechanisms are arranged on the rear side of the shell, and the two sets of driving mechanisms are matched with the two sets of supporting devices one by one; the heating rod and the ultraviolet lamp set are arranged in the shell, and high-temperature and ultraviolet disinfection can be conducted on equipment located in the shell through cooperation of the heating rod and the ultraviolet lamp set; according to the inspection equipment disinfection device, the shell is arranged, the multiple supporting devices are arranged on the shell, by means of independence of the multiple supporting devices, used equipment can be put into the shell for disinfection treatment, disinfection of other equipment is not affected, and the current situation that multiple inspection equipment is stacked and subjected to centralized disinfection treatment is changed.

Description

Technical Field

[0001] The invention relates to the field of equipment disinfection devices, in particular to a sterilization and disinfection device based on clinical testing equipment. Background Art

[0002] Clinical tests are an important basis for diagnosis and treatment in modern medicine. By analyzing various samples such as blood, urine, feces, and tissues, they can provide doctors with key information about the patient's condition. Clinical tests involve a variety of equipment, including but not limited to blood collection needles, blood collection tubes, pipettes, centrifuges, culture dishes, microscope slides, probes for various testing instruments, etc. During use, these instruments will come into contact with a large number of patient samples, which may contain various bacteria, viruses, fungi, parasites and other pathogens. For example, in the laboratory department of a hospital, a large number of blood samples from different patients are processed every day. If the equipment used for blood collection is not thoroughly sterilized and disinfected, it can easily become a medium for the spread of pathogens.

[0003] Since clinical testing equipment is frequently used and involves many patients, in order to avoid cross infection, it is necessary to disinfect the clinical testing equipment. At present, commonly used disinfection methods include chemical disinfection, high temperature disinfection, ultraviolet disinfection, etc. For example, a Chinese patent with publication number CN114377171A discloses a sprayable medical equipment disinfection cabinet. The present invention provides a sprayable medical equipment disinfection cabinet that can disinfect equipment thoroughly and form an assembly line. A sprayable medical equipment disinfection cabinet includes a support frame, a shell, a bearing seat, a first fixed block, a first connecting rod, and a flip cover. The upper side of the support frame is provided with a shell, the middle of the bottom of the shell is provided with a bearing seat, the upper and lower sides of the front right side of the shell are provided with a first fixed block, and the first connecting rod is connected between the two first fixed blocks. The flip cover is rotatably provided on the first connecting rod. The first motor drives the rotating rod and the protrusion to rotate, so that the protrusion intermittently contacts the inclined surface of the rack itself, and then the disinfectant water is intermittently sprayed from the nozzle to disinfect the equipment. The spraying method can achieve a better disinfection effect, and the automatic operation does not require manual disinfection.

[0004] Whether it is the disinfection equipment provided by the above patent or other types of disinfection equipment, although they can achieve sterilization and disinfection of test equipment, they all have defects. For example, when using the above-mentioned sterilization and disinfection equipment to achieve disinfection, it is necessary to put most of the test equipment into the processing equipment at the same time, or put the test equipment into the processing equipment in batches for multiple times, and then start the disinfection treatment equipment to centrally disinfect the test equipment at the same time. However, the daily work of medical inspection is relatively heavy, and the inspection equipment used is relatively large. If the medical equipment is piled up waiting for disinfection, it will affect other inspection tasks, which is not conducive to the efficient implementation of the inspection tasks. Summary of the invention

[0005] The object of the present invention is to provide a sterilization and disinfection device based on clinical testing equipment, aiming to improve the problem that the disinfection equipment for medical testing equipment centrally disinfects the equipment and affects the detection task.

[0006] The present invention is implemented as follows: A sterilization and disinfection device based on clinical testing equipment includes a housing, a heating rod, and an ultraviolet lamp group. The heating rod and the ultraviolet lamp group are both arranged inside the housing; a plurality of through holes are arranged on the side wall of the housing, and a supporting device is arranged at each through hole; multiple sets of supporting devices are evenly distributed into two groups, and the two groups of supporting devices are arranged on the two side walls of the housing; two sets of driving mechanisms are arranged at the rear of the housing, and the two driving mechanisms are paired with the two groups of supporting devices one by one, and the driving mechanism can control the supporting device to enter and exit the through hole.

[0007] Preferably, the supporting device includes a supporting frame and a closing plate. The supporting frame is arranged in a U-shaped structure, and a transparent glass plate is arranged at the bottom, and is also arranged at the side of the middle part of the closing plate; a clamping plate is arranged on the side of the supporting frame close to the closing plate, and a clamping groove is arranged on the protruding part of the closing plate, and the clamping plate is located in the clamping groove.

[0008] Preferably, the through hole is arranged in a stepped structure, and the outer end size is larger than the inner end size; the supporting frame penetrates through the through hole and extends into the housing, the closing plate is installed in the through hole, and an end pipe is fixedly arranged at the end; the end pipes distributed up and down in the same group are sleeved on the same shaft body, and the shaft body penetrates through the housing.

[0009] Preferably, the driving mechanism includes a threaded rod, a guide rail, a first motor, and a second motor. A fixing plate is arranged at the end of the first motor, an internally threaded pipe and a sleeve are arranged on the side of the fixing plate, the internally threaded pipe is threadedly sleeved on the threaded rod, the top of the threaded rod is connected to the second motor, the sleeve is sleeved on the guide rail, and the guide rail and the second motor are installed on the housing.

[0010] Preferably, a sliding groove is arranged on the side wall of the guide rail, and the sliding groove is arranged along the height direction of the guide rail; a ball is arranged on the part of the sleeve covering the sliding groove, and end plates are arranged at both the upper and lower ends of the sleeve, and the end plates are adapted to the guide rail and are sleeved on the guide rail.

[0011] Preferably, the driving mechanism further includes a pushing device. The pushing device includes a push plate, an adjusting stud, and a supporting plate. One end of the adjusting stud is connected and penetrates through the supporting plate through a bearing, and the other end threadedly penetrates through the push plate; a second gear is arranged at the end of the adjusting stud, a first gear is arranged on the output shaft of the first motor, and the first gear is meshed and connected with the second gear.

[0012] Preferably, a plurality of connecting grooves are distributed above and below the edge of the rear side wall of the shell, the connecting grooves are opposite to the perforations, and one end adjacent to the perforations is set as an opening, and a convex column is set on the side wall of the connecting groove; the push plate is installed in the connecting groove, and a card slot is set on the side wall, and the convex column is located in the card slot; the support plate is vertically arranged at the end of the connecting groove away from the perforation.

[0013] Preferably, a side plate is provided at one end of the closing plate adjacent to the connecting groove, the end of the side plate protrudes out of the closing plate, and the adjacent ends of the side plate and the push plate are respectively provided with matching inclined surfaces.

[0014] Preferably, a snap-in groove and a plurality of partitions are provided at the rear end of the inner side wall of the shell, the snap-in groove is provided along the height direction of the shell, and the top is provided as an opening, each partition is provided with an air hole, and the end is inserted into the snap-in groove; the heating rod is provided in the space formed by the rear side wall of the shell and the partition, and is connected to the shell through a snap fastener.

[0015] Preferably, a circulation mechanism is also provided on the rear side of the shell, the circulation mechanism includes an air pump, a main pipe and multiple branch pipes, the air pump input end penetrates the shell and the partition and extends into the shell, and the output end is connected to the main pipe through an electromagnetic valve, and the multiple branch pipes are interconnected and distributed on both sides of the main pipe and extend into the space formed by the rear side wall of the shell and the partition.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention is provided with a heating rod and an ultraviolet lamp group in the shell, and the equipment in the shell can be sterilized by high temperature and ultraviolet through the cooperation of the heating rod and the ultraviolet lamp group; and a plurality of supporting devices are provided on the shell, and the used equipment can be put into the shell for disinfection by utilizing the independence of the plurality of supporting devices, and the disinfection of other equipment is not affected, thereby changing the current situation of multiple inspection equipment being piled up for centralized disinfection.

[0018] 2. The present invention is provided with a driving mechanism, which can control the operation of a certain pushing device through the operation of the driving mechanism, and use the pushing device to control the supporting device to be stably set at the perforation of the shell, thereby reducing heat dissipation and ultraviolet light leakage; at the same time, the restriction of the supporting device can also be released through the operation of the driving mechanism, providing convenience for the staff to take and place the inspection equipment.

[0019] 3. The present invention is provided with a circulation mechanism, which can control the circulation of gas located on the front and rear sides of the partition in the shell. The gas in the front side of the partition flows to the back side of the partition, and its temperature is increased by the heating rod, and finally flows back to the front side of the partition, thereby realizing a rapid increase in the shell temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 is a first schematic diagram of the supporting device and the driving mechanism of the present invention;

[0022] Figure 3 is a second schematic diagram of the supporting device and the driving mechanism of the present invention;

[0023] Figure 4 is a third schematic diagram of the supporting device and the driving mechanism of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the driving mechanism of the present invention;

[0025] Figure 6 is a first partial structural schematic diagram of the driving mechanism of the present invention;

[0026] Figure 7 is a second partial structural schematic diagram of the driving mechanism of the present invention;

[0027] Figure 8 It is a schematic diagram of the structure of the driving device of the present invention;

[0028] Fig. 9 It is a schematic diagram of the structure of the supporting device of the present invention;

[0029] Fig.10 It is a structural schematic diagram of the housing of the present invention;

[0030] Fig.11 is a schematic diagram of a first partial structure of a housing of the present invention;

[0031] Fig.12 is a second partial structural schematic diagram of the housing of the present invention;

[0032] Fig.13 It is a structural schematic diagram of the circulation mechanism of the present invention;

[0033] Fig.14 It is a structural schematic diagram of the ultraviolet lamp group of the present invention.

[0034] In the figure: 1, housing; 11, control box; 12, top cover; 13, perforation; 14, mounting slot; 15, connecting slot; 16, infrared device; 17, clamping slot; 2, supporting device; 21, supporting frame; 22, clamping plate; 23, closing plate; 24, first clamping slot; 25, side plate; 26, inclined plane; 27, end pipe; 3, driving mechanism; 31, threaded rod; 32, first motor; 321, first gear; 33, guide rail; 331, slide slot; 332, ball bearing; 34, second motor; 35, pushing device; 351 , push plate; 352, second slot; 353, support plate; 354, adjustment stud; 355, second gear; 36, internal threaded pipe; 361, fixing plate; 37, sleeve; 371, end plate; 4, partition; 41, air hole; 5, heating rod; 51, fastener; 6, circulation mechanism; 61, branch pipe; 62, solenoid valve; 63, air pump; 64, main pipe; 7, UV lamp group; 71, third motor; 72, top plate; 73, middle plate; 74, lamp holder; 75, lamp tube; 76, screw; 77, vertical pipe. DETAILED DESCRIPTION

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0037] Example 1

[0038] In order to put the used inspection equipment into the disinfection device in time without affecting the disinfection treatment of the inspection equipment already put into the disinfection device, this embodiment provides a new disinfection treatment device for inspection equipment. When using the treatment device, the inspection equipment can be put into the disinfection treatment device after cleaning according to the use of the inspection equipment, and placed separately to complete the disinfection treatment. After the disinfection treatment is completed, it can be taken out to complete the inspection task.

[0039] like Figure 1-11 , Fig.14As shown in the figure, specifically, the sterilization and disinfection device includes a housing 1, a heating rod 5, an ultraviolet lamp group 7, and multiple sets of supporting devices 2. The top of the housing 1 is provided with an opening, and a top cover 12 is detachably arranged at the opening. The heating rod 5 and the ultraviolet lamp group 7 are both arranged in the space formed by the housing 1 and the top cover 12. The heating rod 5 is arranged at the rear side of the housing 1, and the ultraviolet lamp group 7 is suspended below the top cover 12 and located at the center of the housing 1. Therefore, under the operation of the heating rod 5, the temperature of the space formed by the housing 1 and the top cover 12 can be increased. At the same time, with the assistance of the ultraviolet lamp group 7, high-temperature disinfection treatment of inspection equipment can be realized.

[0040] A plurality of through holes 13 are arranged on both side walls of the housing 1, and each through hole 13 is horizontally arranged. Multiple sets of supporting devices 2 respectively penetrate through multiple through holes 13, and the rear end of the supporting device 2 is connected and hinged to the rear end of the through hole 13 through a shaft body, that is, the supporting device 2 can rotate around the shaft under the action of an external force to enter and exit the housing 1, which provides convenience for the inspection personnel to place the used equipment on the supporting device 2 and remove the disinfected equipment from the supporting device 2, and avoids affecting the sterilization and disinfection treatment of other equipment.

[0041] In order to be able to support the equipment to enter and exit the housing 1, the supporting device 2 includes a support frame 21, a closing plate 23, etc. The support frame 21 is arranged in a U-shaped structure and is arranged on the side of the middle part of the closing plate 23, and is detachably sleeved on the convex block of the closing plate 23 to realize the stable connection between the support frame 21 and the closing plate 23.

[0042] The through hole 13 is arranged in a stepped structure, and the outer end size is larger than the inner end size. At the same time, the closing plate 23 is located inside the outer end of the through hole 13, and the support frame 21 penetrates through the through hole 13 and extends into the housing 1. In addition, an end tube 27 installed at the end of the closing plate 23 is sleeved on the shaft body, and the shaft body penetrates through the housing 1. Therefore, when an external force is applied to the closing plate 23, the closing plate 23 can be controlled to rotate around the shaft body, and then drive the support frame 21 to move, which provides convenience for the taking and placing of inspection equipment.

[0043] In order to stably place the inspection equipment on the support frame 21, a transparent glass plate is arranged at the bottom of the support frame 21 to block the holes of the support frame 21 and prevent the inspection equipment from falling. According to actual needs, the transparent glass plate can be arranged in a frame structure with the opening facing upward.

[0044] In order to realize the detachable connection between the support frame 21 and the closing plate 23, a clamping plate 22 is arranged on the side of the support frame 21 close to the closing plate 23. The clamping plate 22 is arranged in a U-shaped structure with the opening facing downward. A first clamping groove 24 is arranged on the convex block of the closing plate 23, and the clamping plate 22 is located in the first clamping groove 24. Therefore, with the cooperation of the clamping plate 22 and the first clamping groove 24, the support frame 21 and the closing plate 23 are stably connected, and it provides convenience for detaching the support frame 21 according to needs.

[0045] In order to control the closing plate 23 to block the through hole 13, so that the testing equipment can be stably placed in the shell 1, reduce heat loss and avoid leakage of ultraviolet light, two sets of driving mechanisms 3 are arranged on the rear side of the shell 1. The two sets of driving mechanisms 3 are respectively arranged at the two edges of the shell 1 and along the height direction of the shell 1. At the same time, under the operation of the driving mechanism 3, the closing plate 23 can be controlled to be stably set at the through hole 13, and at the same time, it is convenient for the closing plate 23 to move and realize the taking and placing of the testing equipment.

[0046] Specifically, the driving mechanism 3 includes a threaded rod 31, a guide rail 33, a first motor 32, a second motor 34 and a plurality of pushing devices 35. The threaded rod 31 and the guide rail 33 are arranged in parallel, and the top is connected to the second motor 34, and the second motor 34 is installed on the rear side of the housing 1, so the threaded rod 31 is stably installed on the side of the housing 1. Brackets are arranged at both ends of the guide rail 33, and the brackets are also installed on the housing 1.

[0047] A fixing plate 361 is provided at the end of the first motor 32, and an internal threaded tube 36 and a sleeve 37 are provided on the side of the fixing plate 361. The internal threaded tube 36 is threadedly sleeved on the threaded rod 31, and the sleeve 37 is sleeved on the guide rail 33, so as to realize the stable installation of the first motor 32. At the same time, when the threaded rod 31 rotates, the first motor 32 can be controlled to reciprocate and rise and fall, that is, it can be moved to the side of a certain pushing device 35 according to needs to control the pushing device 35 to work.

[0048] In order to reduce the resistance of the sleeve 37 to the movement of the guide rail 33, a slide groove 331 is provided on the side wall of the guide rail 33, and the slide groove 331 is provided along the height direction of the guide rail 33. The two ends of the sleeve 37 are connected by bolts and are detachably provided with end plates 371. The internal space of the end plate 371 is the same as the end surface of the guide rail 33, so the end plate 371 is sleeved on the guide rail 33. The end plate 371 and the portion of the sleeve 37 covering the slide groove 331 are provided with balls 332. Under the action of the balls 332, the sleeve 37 is stably sleeved on the guide rail 33 and the friction coefficient between the sleeve 37 and the guide rail 33 is reduced.

[0049] The plurality of push devices 35 are arranged opposite to the plurality of supporting devices 2, and are arranged on the rear side wall of the housing 1. Specifically, the push device 35 includes a push plate 351, an adjusting stud 354 and a support plate 353. One end of the adjusting stud 354 is connected through the support plate 353 through a bearing, and the other end is threaded through the push plate 351. Therefore, when the adjusting stud 354 is rotated, the push plate 351 can be controlled to move relative to the support plate 353. At the same time, a second gear 355 is arranged at the end of the adjusting stud 354, and a first gear 321 is arranged on the output shaft of the first motor 32. The first gear 321 is meshed and connected with the second gear 355. Therefore, when the first motor 32 moves to the side of a certain push device 35, the adjusting stud 354 can be controlled to rotate and the position of the push plate 351 can be adjusted through the operation of the first motor 32 and the transmission of the gear.

[0050] Because a plurality of pushing devices 35 distributed up and down are provided, during the process of the first motor 32 descending to the target pushing device 35, the first gear 321 will contact with other second gears 355, and the contact process will only cause a small rotation of the central angle, so it has little effect on the rotation of the non-target adjustment stud 354, that is, it does not affect the work of the non-target pushing device 35. In other words, when the first motor 32 passes the non-target pushing device 35, the first motor 32 moves slowly, and the first gear 321 rotates slowly, and the rotation of the first gear 321 reduces the impact on the non-target pushing device 35. Both the first motor 32 and the second motor 34 can be set as stepping motors.

[0051] In order to stably install the push device 35 on the housing 1, a plurality of connecting grooves 15 are arranged on the upper and lower edges of the rear side wall of the housing 1. The connecting grooves 15 are directly opposite to the through holes 13, and one end adjacent to the through holes 13 is set as an opening. A convex column is arranged on the side wall of the connecting groove 15, and the push plate 351 is installed in the connecting groove 15. A second clamping groove 352 is arranged on the side wall, and the convex column is located in the second clamping groove 352, so as to realize the stable installation of the push plate 351 and provide support for the movement of the push plate 351. The support plate 353 is vertically arranged at the end of the connecting groove 15 away from the through hole 13.

[0052] In order to limit the closure plate 23 to be stably arranged at the perforation 13, a side plate 25 is arranged at one end of the closure plate 23 adjacent to the connecting groove 15, and the end of the side plate 25 protrudes out of the closure plate 23, and the adjacent ends of the side plate 25 and the push plate 351 are respectively provided with matching inclined surfaces 26, so that when the end of the push plate 351 is in contact with the end surface of the side plate 25, the closure plate 23 is immersed in the perforation 13. When the push plate 351 moves in the reverse direction, the restriction of the closure plate 23 can be released, and it is convenient for the inspector to hold the handle of the closure plate 23 to control the movement of the closure plate 23, so that the support frame 21 is output from the housing 1.

[0053] In order to achieve sterilization and disinfection of equipment by the ultraviolet lamp group 7, the ultraviolet lamp group 7 includes a third motor 71, a top plate 72, a vertical tube 77 and a plurality of lamp tubes 75. The third motor 71 can be set as a stepping motor and is installed on the top cover 12, and the top plate 72 is installed on the lower side of the top cover 12 and at the same time installed on the top of the vertical tube 77. A sliding hole is set on the side wall of the vertical tube 77, and a screw rod 76 is set on the inner side. The top of the screw rod 76 is connected through the top plate 72 and connected to the output shaft of the third motor 71 through a bearing connection. Therefore, when the third motor 71 is working, the screw rod 76 can be controlled to rotate. Lamp holders 74 are provided at both ends of each lamp tube 75, and multiple lamp tubes 75 are evenly distributed on the outside of the vertical tube 77, and the lamp holders 74 are installed on the middle plate 73, the middle plate 73 is sleeved on the vertical tube 77, and the thread is sleeved on the screw rod 76, so that when the screw rod 76 rotates, the lamp tube 75 can be controlled to rise and fall, and ultraviolet disinfection can be performed on equipment at different heights in the housing 1. In order to realize the normal operation of the ultraviolet lamp tube 75, it is also necessary to be equipped with ballasts, timers and other devices.

[0054] In order to achieve the disinfection of the equipment, a control box 11 is also required to be provided on the housing 1. The control box 11 includes a controller (PLC), a driver, a relay, a contactor, a power switch, a power module, a fuse, and a terminal. The number of the above components is determined according to the demand and connected by cables. At the same time, the control box 11 is connected to the ultraviolet lamp group 7, the stepper motor, and the heating rod 5, and the connection method has been disclosed.

[0055] For example, the ultraviolet lamp can be connected to the control box 11 through a relay. The controller in the control box 11 controls the coil of the relay. When the ultraviolet lamp needs to be turned on, the control circuit energizes the relay coil, and the normally open contact of the relay is closed, thereby connecting the power circuit of the ultraviolet lamp; when the ultraviolet lamp needs to be turned off, the control circuit de-energizes the relay coil, the relay contact is disconnected, and the ultraviolet lamp loses power and stops working. In this way, the relay can be used to carry a large current to protect the control circuit in the control box from the impact of large current.

[0056] For example, a stepper motor can be connected to a controller through a cable and a driver. The controller sends pulse signals and direction signals to the driver through a digital output port. For example, a pulse train is sent through one output port to control the speed of the motor, and a high and low level signal is sent through another output port to control the rotation direction of the motor.

[0057] For another example, the heating rod 5 is an existing device, which is briefly introduced here. It includes a tube shell, a heating wire located in the tube shell, and a temperature control component arranged at the end of the tube shell. An insulating material (such as ceramic, quartz, glass fiber, etc.) is arranged at the junction of the temperature control component and the tube shell. The insulating material is an insulating material that separates the heating wire from the tube shell and the external environment. The temperature control component in this embodiment includes a temperature sensor and a control circuit, and the control circuit includes a signal amplification and processing circuit, a comparator circuit, a control element circuit (such as a relay circuit), a power supply circuit, etc. The temperature control component is connected to the control box 11 through a wire.

[0058] Example 2

[0059] like Fig.12 , Figure 3 As shown, on the basis of Example 1, in order to increase the rate of temperature increase in the shell 1, a snap-in groove 17 and a plurality of partitions 4 are provided at the rear end of the inner wall of the shell 1, the snap-in groove 17 is provided along the height direction of the shell 1, and the top is provided as an opening, and an air hole 41 is provided on each partition 4, and the end portion is inserted into the snap-in groove 17, therefore, the rear side wall of the shell 1 and the partition 4 form a space for installing the heating rod 5, that is, the heating rod 5 is installed on the shell 1 by means of the snap fastener 51.

[0060] In addition, a circulation mechanism 6 is also provided on the rear side of the shell 1. The circulation mechanism 6 can pump the gas in the rest of the shell 1 into the space formed by the partition 4 and the rear side wall of the shell 1, and heat the gas in the space through the heating rod 5, and the heated gas flows to other positions of the shell 1. Specifically, the circulation mechanism 6 includes an air pump 63, a main pipe 64 and a plurality of branch pipes 61. The input end of the air pump 63 penetrates the shell 1 and the partition 4 and extends into the shell 1, and the output end is connected to the main pipe 64 through the solenoid valve 62. The plurality of branch pipes 61 are distributed and arranged on both sides of the main pipe 64 and extend into the space formed by the rear side wall of the shell 1 and the partition 4. The air pump 63 is connected to the control box 11 through a cable.

[0061] Example 3

[0062] like Fig.11As shown, on the basis of embodiment 1 or 2, in order to control the disinfection time of the equipment carried by each supporting device 2, mounting grooves 14 are provided at both ends of the perforation 13, and infrared transmitters and infrared receivers are respectively provided at the two mounting grooves 14. The infrared transmitter and infrared receiver are collectively referred to as infrared devices 16. When the closing plate 23 is immersed in the perforation 13, the protrusion can cut off the light of the infrared transmitter and the infrared receiver. In addition, the infrared transmitter and the infrared receiver are connected to the controller through a cable to realize the power supply and signal control connection. For example, the power pin of the infrared transmitter can be directly connected to the power supply provided by the controller. For example, the controller can control the infrared transmitter through a digital output pin. When the controller outputs a high level, the infrared transmitter turns on and emits an infrared signal; when the controller outputs a low level, the infrared transmitter turns off. This connection mode realizes control through a signal line. When the infrared signal emitted by the infrared transmitter is received by the infrared receiver, a level change will be generated at the output pin of the infrared receiver. The controller determines the receiving time of the infrared signal by detecting this level change. The timer inside the controller can be used to record the time interval between two infrared signal receiving times, thereby realizing the timing function. When the inspection equipment is sterilized, the restriction of the supporting device 2 can be released, which provides convenience for sterilizing other equipment.

[0063] The laying of cables connecting the above-mentioned devices is determined according to actual needs during production, and the laying of cables is completed using existing public technologies.

[0064] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sterilization and disinfection device based on clinical testing equipment, characterized in that: It includes a housing (1), a heating rod (5) and an ultraviolet lamp group (7), and both the heating rod (5) and the ultraviolet lamp group (7) are arranged inside the housing (1); a plurality of through holes (13) are arranged on the side wall of the housing (1), and a supporting device (2) is arranged at each through hole (13); multiple sets of the supporting devices (2) are evenly distributed into two groups, and the two groups of supporting devices (2) are arranged on the two side walls of the housing (1); two sets of driving mechanisms (3) are arranged at the rear side of the housing (1), the two sets of driving mechanisms (3) are paired with the two groups of supporting devices (2) one by one, and the driving mechanism (3) can control the supporting device (2) to enter and exit the through hole (13).

2. A sterilization and disinfection device based on clinical testing equipment according to claim 1, characterized in that: The supporting device (2) includes a supporting frame (21) and a closing plate (23), the supporting frame (21) is arranged in a U-shaped structure, and a transparent glass plate is arranged at the bottom, and it is also arranged at the side of the middle part of the closing plate (23); a clamping plate (22) is arranged on one side of the supporting frame (21) close to the closing plate (23), a first clamping groove (24) is arranged on the protruding part of the closing plate (23), and the clamping plate (22) is located in the first clamping groove (24).

3. A sterilization and disinfection device based on clinical testing equipment according to claim 2, characterized in that: The through hole (13) is arranged in a stepped structure, and the outer end size is larger than the inner end size; the supporting frame (21) penetrates through the through hole (13) and extends into the housing (1), the closing plate (23) is installed in the through hole (13), and an end pipe (27) is fixedly arranged at the end; the end pipes (27) distributed up and down in the same group are sleeved on the same shaft body, and the shaft body penetrates through the housing (1).

4. A sterilization and disinfection device based on clinical testing equipment according to claim 3, characterized in that: The driving mechanism (3) includes a threaded rod (31), a guide rail (33), a first motor (32) and a second motor (34). A fixing plate (361) is arranged at the end of the first motor (32), an internally threaded pipe (36) and a sleeve (37) are arranged on the side of the fixing plate (361), the internally threaded pipe (36) is threadedly sleeved on the threaded rod (31), the top of the threaded rod (31) is connected to the second motor (34), the sleeve (37) is sleeved on the guide rail (33), and the guide rail (33) and the second motor (34) are installed on the housing (1).

5. A sterilization and disinfection device based on clinical testing equipment according to claim 4, characterized in that: A sliding groove (331) is arranged on the side wall of the guide rail (33), and the sliding groove (331) is arranged along the height direction of the guide rail (33); balls (332) are arranged on the part of the sleeve (37) covering the sliding groove (331), and end plates (371) are arranged at both the upper and lower ends of the sleeve (37), the end plates (371) are adapted to the guide rail (33) and are sleeved on the guide rail (33).

6. A sterilization and disinfection device based on clinical testing equipment according to claim 4, characterized in that: The driving mechanism (3) further comprises a pushing device (35), wherein the pushing device (35) comprises a push plate (351), an adjusting stud (354) and a support plate (353); one end of the adjusting stud (354) is connected to the support plate (353) via a bearing, and the other end is threadedly connected to the push plate (351); a second gear (355) is arranged at the end of the adjusting stud (354); a first gear (321) is arranged on the output shaft of the first motor (32), and the first gear (321) is meshedly connected with the second gear (355).

7. A sterilization and disinfection device based on clinical testing equipment according to claim 6, characterized in that: A plurality of connecting grooves (15) are arranged on the upper and lower edges of the rear side wall of the housing (1), the connecting grooves (15) are directly opposite to the through holes (13), and one end adjacent to the through holes (13) is arranged as an opening, and a convex column is arranged on the side wall of the connecting grooves (15); The push plate (351) is installed in the connecting groove (15), and a second slot (352) is provided on the side wall, and the protruding column is located in the second slot (352); the support plate (353) is vertically arranged at the end of the connecting groove (15) away from the through hole (13).

8. A sterilization and disinfection device based on clinical testing equipment according to claim 7, characterized in that: A side plate (25) is provided at one end of the closing plate (23) adjacent to the connecting groove (15), the end of the side plate (25) protrudes from the closing plate (23), and the adjacent ends of the side plate (25) and the push plate (351) are respectively provided with matching inclined surfaces (26).

9. A sterilization and disinfection device based on clinical testing equipment according to claim 1, characterized in that: The rear end of the inner wall of the shell (1) is provided with a snap-in groove (17) and a plurality of partitions (4); the snap-in groove (17) is arranged along the height direction of the shell (1) and the top is arranged to be open; each of the partitions (4) is provided with an air hole (41) and the end is inserted into the snap-in groove (17); the heating rod (5) is arranged in the space formed by the rear side wall of the shell (1) and the partition (4), and is connected to the shell (1) via a snap fastener (51).

10. A sterilization and disinfection device based on clinical testing equipment according to claim 9, characterized in that: A circulation mechanism (6) is also provided on the rear side of the shell (1), and the circulation mechanism (6) comprises an air pump (63), a main pipe (64) and a plurality of branch pipes (61). The input end of the air pump (63) penetrates the shell (1) and the partition (4) and extends into the shell (1), and the output end is connected to the main pipe (64) through an electromagnetic valve (62). The plurality of branch pipes (61) are arranged on both sides of the main pipe (64) and extend into the space formed by the rear side wall of the shell (1) and the partition (4).

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