A disinfection device for a medical device

Abstract

The present invention discloses a disinfection device for medical devices. The present invention relates to the technical field of disinfection devices and includes a housing for supporting the disinfection device. The housing includes a support frame disposed at the rear end inside the housing, and a torsion motor is fixedly installed on the support frame. The torsion motor is fixedly installed at the bottom inside the housing through the support frame. For the disinfection device of the medical device, by enabling the ultraviolet lamp beads to irradiate the nursing instruments in advance, in the form of ultraviolet rays of a dot-shaped light beam that is vertically and downwardly concentrated through the cylindrical reflection seat, matrix light spots are formed on the nursing instruments, realizing the advance irradiation operation of the nursing instruments. This can effectively increase the additional sterilization time of the disinfection device for the nursing instruments, can perform pre-sterilization treatment on the nursing instruments in advance, and can offset the hidden danger of tiny bacteria brought into the inside of the housing from the outside during the opening of the housing to install the pocket plate.

Description

Technical Field

[0001] The present invention relates to the technical field of disinfection equipment, and specifically to a disinfection device for medical devices. Background Art

[0002] Currently, during the processing of postoperative care instruments, it is often necessary to comprehensively disinfect non-disposable medical devices that have been cleaned by high-temperature and high-pressure. Through this separate sterilization and disinfection treatment of care instruments, the safety of patients and medical staff can be ensured during the subsequent use of medical devices, and at the same time, the potential infection risks caused by medical devices during surgery can be avoided.

[0003] However, although the existing postoperative care instrument disinfection devices have the basic disinfection function for care instruments, they often allow some bacteria to enter the device during the placement of care instruments, causing secondary contamination of the care instruments. This results in additional bacteria adhering to the surface of the care instruments that have just been cleaned by high-temperature and high-pressure. Moreover, during the placement of care instruments into the device, ultraviolet rays cannot be directly used to disinfect the care instruments, and can only be turned on after the device is closed. During this period, the time wasted and the additional bacterial risks brought into the device comprehensively delay the disinfection operation time of the bacteria on the surface of the care instruments by the disinfection device. This leads to not only a long disinfection time but also difficult-to-guarantee disinfection effects when using the existing devices. Summary of the Invention

[0004] To solve the above technical problems, the present invention is achieved through the following technical solutions: A disinfection device for medical devices includes a housing, which is used to support the disinfection device, and the housing includes a support frame arranged at the rear end inside the housing. A torsion motor is fixedly installed on the support frame, and the torsion motor is fixedly installed at the bottom inside the housing through the support frame;

[0005] An ultraviolet disinfection assembly, which is used to irradiate and disinfect care instruments with ultraviolet rays, and the ultraviolet disinfection assembly includes an induction component and a circulating air flow system. The induction component is used to control the opening and closing of the ultraviolet disinfection assembly. The induction component is installed at the front end inside the housing, and the circulating air flow system is used to circulate, heat, and blow the air inside the housing. The circulating air flow system is installed in the middle of the left and right sides inside the housing;

[0006] A multi-layer storage structure, which is used to store care instruments of different sizes and types;

[0007] The ultraviolet disinfection assembly further includes:

[0008] Disinfection component, which is used to perform ultraviolet irradiation disinfection above the nursing instrument. The disinfection component is installed at the top inside the housing. The disinfection component includes a ceiling fixed to the top of the housing. An installation part is installed directly below the ceiling, and the installation part is used to irradiate ultraviolet rays downward. Four corners of the top of the installation part are threadedly connected with lifting rods, and the top of the lifting rods is threadedly connected to the ceiling. The installation part makes a lifting movement directly below the ceiling through the lifting rods. A double-layer light-transmitting mesh plate is installed directly below the installation part. The double-layer light-transmitting mesh plate is used to protect the installation part while allowing ultraviolet rays to pass through. The left and right sides of the double-layer light-transmitting mesh plate are fitted and installed on the inner wall of the housing;

[0009] Disinfection radiation part, which is used to supplement the irradiation disinfection of the dead corners of the nursing instrument. The disinfection radiation part is installed in the middle of the rear end inside the housing. The disinfection radiation part includes an elliptical plate housing, and the elliptical plate housing is installed on the housing through a support frame and is rotatably installed on the support frame through a torsion motor. An image sensor is fixedly installed in the upper left corner of the front end of the elliptical plate housing. An electric heating lamp tube is fixedly inserted in the middle of the front end of the elliptical plate housing. A heat radiation film is elastically connected between the electric heating lamp tube and the elliptical plate housing. The heat radiation film is mainly used to collect and reflect the heat radiation generated by the electric heating lamp tube;

[0010] One side of the installation part facing the bottom of the housing is fixedly installed with a mounting frame. Smooth inclined edges are fixedly installed at the edge positions of the mounting frame. An ultraviolet lamp tube is fitted and installed in the mounting frame. A processor is fixedly installed in the middle of the mounting frame, and the processor is used to control the opening and closing of the ultraviolet lamp beads. The mounting frame facing the bottom of the housing is threadedly installed with cylindrical reflection seats in a rectangular array. The ultraviolet lamp beads are threadedly installed inside the cylindrical reflection seats.

[0011] Preferably, the induction component includes two infrared sensors, namely an upper infrared sensor and a lower infrared sensor. The lower infrared sensor is fixedly installed at the middle position of the bottom front end of the housing, and the upper infrared sensor is fixedly installed at the middle position of the front side of the bottom end of the double-layer light-transmitting mesh plate. A controller is fixedly installed on the left side wall of the housing.

[0012] Preferably, the circulating air flow system includes a refrigerator fitted and installed at the middle of the bottom end of the housing. One-way valves are fixedly connected to both the left and right ends of the refrigerator. The end of the one-way valve away from the refrigerator is fixedly connected to an air flow circulating part. The refrigerator unidirectionally conveys cold air into the air flow circulating part through the one-way valve, and the air flow circulating part is integrally fitted and installed at the middle position between the left and right side walls inside the housing.

[0013] Preferably, the air flow circulation member includes a first frame member and a second frame member fixedly installed on the inner side wall of the housing. The first frame member is fixedly installed on the top of the second frame member. Both the first frame member and the second frame member are fitted with breathable mesh covers. The breathable mesh covers are used to increase the effective area of the air flow passing through the air flow circulation member. At the same time, they can roughly filter the air. A first inclined plate is obliquely installed downward inside the second frame member. The first inclined plate is used to guide the air flow flowing to the lower area inside the housing to flow back from right to left after being filtered by the one-way valve body. A second inclined plate is obliquely installed upward inside the first frame member. The second inclined plate has the same structure as the first inclined plate but different inclination angles. The cross section of the second inclined plate is L-shaped, and the inner folding angle part of the second inclined plate is processed with a rounded corner. Moreover, the edges of the first frame member and the second frame member are all processed with rounded corners. Built-in motors are fixedly installed inside both the first frame member and the second frame member. The first inclined plate is rotatably installed with the second frame member through the built-in motor, and the second inclined plate is rotatably installed with the first frame member through the built-in motor. A perfluorinated folding rubber is fixedly connected to the top edge of the breathable mesh cover. The breathable mesh cover is connected to the corner edges of the first inclined plate and the second inclined plate respectively through the perfluorinated folding rubber.

[0014] Preferably, the multi-layer storage structure includes a bottom plate frame fixedly connected to the bottom edge of the inner side wall of the housing. A folding plate frame is installed in parallel above the bottom plate frame. The cross section of the folding plate frame is in the shape of a folded angle plate. The bottom of the folding plate frame is fixedly connected to the side wall of the housing. Lifting rod support rails are installed at the tops of both the bottom plate frame and the folding plate frame. A pocket plate is installed at the top of the lifting rod support rail. The pocket plate is made of transparent glass as a whole. The ultraviolet rays passing through the top position of the pocket plate that closes the ultraviolet rays irradiate the pocket plate at the bottom position. At the same time, it is also convenient for the ultraviolet rays to pass through the pocket plate at the bottom position and irradiate the inner bottom of the housing, eliminating the four corners of the shielding of the inner bottom of the housing by the pocket plate. While ensuring that the ultraviolet rays can sterilize the nursing instruments, it can also synchronously irradiate and disinfect the bottom structure of the housing, preventing the hidden danger of bacterial residues in the dead corners at the inner bottom of the housing. The number of pocket plates is two groups, and the pocket plates are correspondingly installed between the two groups of air flow circulation members. The two groups of pocket plates are assembled on the bottom plate frame and the folding plate frame respectively through the two groups of lifting rod support rails.

[0015] Preferably, a spring piece 1 is installed at the corner position of the side wall on the inner side of the shell, and the spring piece 1 is used to cover the left and right sides of the pocket plate at the bottom position. The spring piece 1 is fixedly connected between the folding plate frame and the side wall of the shell in an inclined state. A spring piece 2 is fixedly connected between the top of the folding plate frame and the upper corner of the side wall on the inner side of the shell, and the spring piece 2 is used to cover the left and right sides of the pocket plate at the top position. The inner sides of the spring piece 1 and the spring piece 2 are both fixedly connected with folding springs. A heating element is fixedly connected above the left and right side walls on the inner side of the shell, and the heating element is clamped and arranged on the left and right sides of the double-layer light-transmitting mesh plate. The heating element is used to heat the double-layer light-transmitting mesh plate as a whole, which can eliminate the hidden dangers of bacteria. The spring piece 1 and the spring piece 2 are both connected to the output end of the heating element, and can eliminate the hidden dangers of bacteria caused by these three groups of structures by electric heating.

[0016] The top end of the lifting rod support rail is threadedly connected with an articulated clamp head, and the rear end of the pocket plate is fixedly installed with three sets of clamping sleeves in a centrally symmetrical shape. The bottom corners of the pocket plate are provided with sliding clamp cavities, and the inner side of the sliding clamp cavity is clamped with a folding spring. One end of the folding spring extending into the sliding clamp cavity is fixedly connected to the inner wall of the sliding clamp cavity. A circular groove is provided on the inner side of the sliding clamp cavity, and the circular groove is correspondingly provided just above the articulated clamp head. A magnet block is embedded in the circular groove, and the articulated clamp head is magnetically attached to the magnet block. The articulated clamp head is clamped with the pocket plate through the sliding clamp cavity, and under the action of gravity, the articulated clamp head can squeeze the folding spring and elastically slide inside the sliding clamp cavity.

[0017] Preferably, the inner side of the elliptical plate shell is symmetrically threaded with two groups of electric extension rods, one end of the electric extension rod close to the thermal radiation membrane is fixedly connected to a rubber adhesive head, and the end of the rubber adhesive head away from the electric extension rod is fixedly connected to the thermal radiation membrane, the thermal radiation membrane is used to reflect ultraviolet rays, and the parts where the thermal radiation membrane is connected to the elliptical plate shell and the electric heating lamp are connected with rubber connectors, and the thermal radiation membrane is elastically telescopically deformed on the inner side of the elliptical plate shell through the cooperation of the electric extension rod and the rubber connector.

[0018] Preferably, a hot air blower is fixedly installed on the left and right side walls of the shell, and the hot air blower is used to circulate and heat the air inside the shell. The hot air blower is connected with the air flow circulation part through the shell, and the first frame is connected with the second frame through the hot air blower. The air flow circulation part located on the left side of the shell outputs the hot air flow from the first frame, and the hot air flow is returned by the second frame at the bottom, while the first frame and the second frame on the air flow circulation part located on the right side of the shell have opposite directions of conveying the hot air flow.

[0019] Preferably, heating plates are fixedly installed on the left and right side walls on the inner side of the shell, and two groups of heating plates are fixedly installed on each side wall in a front-to-back symmetrical shape, and the two groups of heating plates are symmetrically installed at the front and rear sides of the airflow circulation part, the heating plates are used to heat the first inclined plate and the second inclined plate, and the first inclined plate and the second inclined plate are used to heat the entire airflow circulation part by thermal radiation, and a telescopic push plate is fixedly installed on the rear end of the inner bottom of the shell, and a baffle rod is threadedly connected to the output end of the telescopic push plate, and the baffle rod is installed between the disinfection radiation part and the pocket plate. There are three groups of baffle rods, and the three groups of baffle rods are respectively installed on the left, middle and right sides of the rear end of the pocket plate, and the baffle rod is buckled with the pocket plate through a sleeve, and the top of the baffle rod is threadedly connected to a horizontal strip plate, and the horizontal strip plate is arranged below the double-layer light-transmitting mesh plate, and the left and right ends of the horizontal strip plate are slidably clamped in the inner wall of the shell, and the baffle rod is matched with the telescopic push plate and the horizontal strip plate to make a forward and backward sliding movement on the inner side of the shell.

[0020] Preferably, the infrared sensor and image sensor are electrically connected to the processor, the lifting rod, ultraviolet lamp tube, processor, ultraviolet lamp beads, built-in motor, lifting rod support rail, heating element, electric heating lamp tube, electric extension rod, hot air blower, heating plate, telescopic push plate and torsion motor are electrically connected to the controller, and the controller is electrically connected to an external power supply.

[0021] The present invention provides a disinfection device for medical devices, which has the following beneficial effects:

[0022] 1. The disinfection equipment of the medical device cools the air on the left and right sides of the shell at the same time by activating the refrigerator with the help of the one-way valve body and the air circulation part. At the same time, the blowing mode of the hot air blower is activated to circulate and cool the air inside the shell with the help of two sets of air circulation parts. By cooling the air on both sides of the shell at the same time and combining the circulation guidance of the cold air by the air circulation part, the high-temperature sterilized instrument can be quickly cooled, so that the temperature of the instrument surface drops rapidly, avoiding overheating of the instrument and leading to local deformation, while facilitating the user to safely take out the instrument together with the pocket plate, avoiding burns, and speeding up the efficiency of taking the instrument out of the equipment.

[0023] 2. The disinfection equipment of the medical device uses the heating element to heat the double-layer light-transmitting mesh as a whole to prevent bacteria from hiding inside the double-layer light-transmitting mesh. It is also used to block water vapor under the mounting part to prevent direct contact between water vapor and structural components on the mounting part, avoid bacteria that may be contained in the water vapor from hiding on the top of the mounting part, and also block direct contact between the nursing equipment and the mounting part to prevent damage to the mounting part.

[0024] 3. The disinfection equipment of the medical device not only blocks and intercepts the left and right sides of the pocket plate by the spring piece part 1 and the spring piece part 2, but also utilizes the rebound force when the folding spring part is squeezed to help the pocket plate to quickly return to its initial position. While assisting the pocket plate to quickly return to its position, it can assist the air circulation part to heat the air, and can quickly create an ultraviolet sterilization and disinfection environment in a high-temperature environment on the inside of the shell, and utilize the comprehensive environment of high temperature, dryness and full of ultraviolet radiation to achieve thorough disinfection of nursing equipment.

[0025] 4. The disinfection equipment of the medical device delays the circulation guidance process of the high-temperature hot air flow inside the shell, prolongs the contact and heat conduction time of the high-temperature hot air flow with the nursing device, and enables the high-temperature hot air flow to fully contact the surface of the nursing device by separately reducing the reflux guide angle of the first frame member on the right side of the shell and increasing the hot air flow outlet angle of the second frame member on the right side of the shell.

[0026] 5. The disinfection equipment of the medical device can monitor the status of the nursing device in real time through the image sensor, and can automatically change the extension and contraction status of the two sets of electric extension rods under the control of the controller, thereby changing whether the heat radiation film protrudes from the front end of the elliptical plate shell or is recessed inward from the front end of the elliptical plate shell, thereby controlling the concentrated reflection and upper and lower separate reflection of the heat emitted by the electric heating lamp, thereby realizing concentrated heating radiation of the nursing equipment on the bottom pocket plate, and further high-temperature radiation sterilization of other structures on the inner side of the shell, eliminating stubborn bacterial residues. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic diagram of the external structure of a disinfection device for medical devices of the present invention;

[0028] Figure 2 It is a front structural schematic diagram of the housing of the present invention;

[0029] Figure 3 It is a partial structural schematic diagram of the back side of the housing of the present invention;

[0030] Figure 4 It is a partial structural schematic diagram of the disinfection component of the present invention;

[0031] Figure 5 A partial bottom view of the disinfection assembly of the present invention;

[0032] Figure 6 It is a structural schematic diagram of the mounting member of the present invention;

[0033] Figure 7 It is a structural schematic diagram of the circulating airflow system of the present invention;

[0034] Figure 8 It is a structural schematic diagram of the airflow circulation member of the present invention;

[0035] Figure 9 is Figure 8 An enlarged view of the structure of A in

[0036] Figure 10 is the front view of the housing of the present invention;

[0037] Figure 11 is a partial structural schematic diagram of the housing and the multi-layer storage structure of the present invention;

[0038] Figure 12 is a partial disassembled structural schematic diagram of the pocket plate and the folding character plate frame of the present invention;

[0039] Figure 13 is Figure 12 An enlarged view of the structure of B in

[0040] Figure 14 is the structural schematic diagram of the disinfection radiation component of the present invention;

[0041] Figure 15 is the internal structural schematic diagram of the elliptical plate housing of the present invention.

[0042] In the figure: 1. Housing; 2. Disinfection component; 21. Ceiling; 22. Mounting part; 23. Lifting rod; 24. Double-layer light-transmitting mesh plate; 221. Frame; 222. Smooth inclined edge; 223. Ultraviolet lamp tube; 224. Processor; 225. Cylindrical reflection seat; 226. UV lamp beads; 3. Induction component; 31. Infrared sensor; 32. Controller; 4. Circulating air flow system; 41. Refrigerator; 42. One-way valve body; 44. Air flow circulating part; 441. First frame part; 442. Second frame part; 443. Ventilation mesh cover; 444. First inclined plate; 445. Second inclined plate; 446. Built-in motor; 447. Perfluorinated folding rubber; 5. Multi-layer storage structure; 51. Bottom plate frame; 52. Folding character plate frame; 53. Pocket plate; 54. First elastic piece; 55. Second elastic piece; 56. Lifting rod support rail; 57. Folding elastic piece; 58. Heating piece; 531. Clamping sleeve; 532. Magnet block; 533. Round groove; 534. Sliding clamping cavity; 535. Folding spring; 561. Hinged clamping head; 6. Disinfection radiation component; 61. Elliptical plate housing; 62. Image sensor; 63. Electric heating lamp tube; 64. Heat radiation film; 65. Electric telescopic rod; 66. Rubber sticky head; 67. Rubber connecting piece; 7. Hot air blower; 8. Heating plate; 9. Support frame; 10. Telescopic push plate; 11. Stop bar; 12. Torsion motor; 13. Horizontal strip plate. Detailed implementation manners

[0043] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0044] The first embodiment is as follows Figures 1 to 15 As shown, the present invention provides a technical solution: a disinfection device for medical devices, including a housing 1, which is used to support the disinfection device, and the housing 1 includes a support frame 9 arranged at the rear end inside the housing 1. A torsion motor 12 is fixedly installed on the support frame 9, and the torsion motor 12 is fixedly installed at the bottom inside the housing 1 through the support frame 9;

[0045] An ultraviolet disinfection assembly, which is used to irradiate and disinfect nursing instruments with ultraviolet rays, and the ultraviolet disinfection assembly includes an induction component 3 and a circulating air flow system 4. The induction component 3 is used to control the opening and closing of the ultraviolet disinfection assembly. The induction component 3 is installed at the front end inside the housing 1. The circulating air flow system 4 is used to circulate, heat and blow the air inside the housing 1. The circulating air flow system 4 is installed in the middle of the left and right sides inside the housing 1; A multi-layer storage structure 5, which is used to store nursing instruments of different sizes and types;

[0046] The ultraviolet disinfection assembly further includes:

[0047] A disinfection component 2, which is used to perform ultraviolet irradiation disinfection above the nursing instrument. The disinfection component 2 is installed at the top inside the housing 1. The disinfection component 2 includes a ceiling 21 fixedly connected to the top of the housing 1. An installation member 22 is installed directly below the ceiling 21. Four corners of the top of the installation member 22 are threadedly connected with lifting rods 23. The top ends of the lifting rods 23 are threadedly connected to the ceiling 21. The installation member 22 makes a lifting movement directly below the ceiling 21 through the lifting rods 23. A double-layer light-transmitting mesh plate 24 is installed directly below the installation member 22. The left and right sides of the double-layer light-transmitting mesh plate 24 are fitted and installed on the inner wall of the housing 1;

[0048] A disinfection radiation member 6, which is used for supplementary irradiation and disinfection of the blind spots of the nursing equipment. The disinfection radiation member 6 is installed in the middle of the rear end of the inner side of the shell 1. The disinfection radiation member 6 includes an elliptical plate shell 61, which is mounted on the shell 1 through a support frame 9, and the elliptical plate shell 61 is rotatably mounted on the support frame 9 through a torsion motor 12. An image sensor 62 is fixedly installed at the upper left corner of the front end of the elliptical plate shell 61, and an electric heating lamp 63 is fixedly inserted in the middle of the front end of the elliptical plate shell 61, and a heat radiation film 64 is elastically connected between the electric heating lamp 63 and the elliptical plate shell 61;

[0049] A mounting frame 221 is fixedly mounted on one side of the mounting member 22 facing the bottom of the shell 1, a smooth beveled edge 222 is fixedly mounted on the edge of the mounting frame 221, an ultraviolet lamp tube 223 is embedded and mounted in the mounting frame 221, the smooth beveled edge 222 reflects the ultraviolet light emitted by the ultraviolet lamp tube 223 in the form of oblique diffuse radiation, a processor 224 is fixedly mounted on the middle part of the mounting frame 221, a cylindrical reflector seat 225 is threadedly mounted in a rectangular array on one side of the mounting frame 221 facing the bottom of the shell 1, ultraviolet lamp beads 226 are threadedly mounted on the inner side of the cylindrical reflector seat 225, the ultraviolet lamp beads 226 are used to irradiate the nursing equipment in the form of points, and the cylindrical reflector seat 225 is used to reflect the ultraviolet light emitted by the ultraviolet lamp beads 226 vertically downward.

[0050] The sensing component 3 includes two groups of infrared sensors 31, namely an upper infrared sensor and a lower infrared sensor. The lower infrared sensor is fixedly installed in the middle position of the bottom of the front end of the shell 1, and the upper infrared sensor is fixedly installed in the middle of the bottom front side of the double-layer transparent mesh plate 24. A controller 32 is fixedly installed on the left side wall of the shell 1.

[0051] The circulating airflow system 4 includes a refrigerator 41 embedded in the middle of the bottom end of the shell 1, and the left and right ends of the refrigerator 41 are fixedly connected with a one-way valve body 42. The end of the one-way valve body 42 away from the refrigerator 41 is fixedly connected with an airflow circulation part 44. The refrigerator 41 transports cold air to the airflow circulation part 44 in one direction through the one-way valve body 42, and the airflow circulation part 44 is embedded as a whole in the middle position of the left and right side walls of the shell 1.

[0052] The multi-layer storage structure 5 includes a bottom plate frame 51 fixedly connected to the bottom edge of the side wall on the inner side of the shell 1, and a folding plate frame 52 is installed parallel to the top of the bottom plate frame 51. The cross-section of the folding plate frame 52 is in the shape of an angled plate, and the bottom of the folding plate frame 52 is fixedly connected to the side wall of the shell 1. The tops of the bottom plate frame 51 and the folding plate frame 52 are both equipped with lifting rod support rails 56 for lifting. The tops of the lifting rod support rails 56 are equipped with pocket plates 53. The pocket plates 53 are made of transparent glass as a whole. There are two groups of pocket plates 53, and the pocket plates 53 are correspondingly installed between the two groups of airflow circulation parts 44. The two groups of pocket plates 53 are respectively assembled on the bottom plate frame 51 and the folding plate frame 52 through two groups of lifting rod support rails 56.

[0053] A first elastic piece 54 is installed at the position of the side wall fold angle inside the housing 1. The first elastic piece 54 is used to block the left and right sides of the pocket plate 53 in the bottom position. The first elastic piece 54 is fixedly connected between the folding plate frame 52 and the side wall of the housing 1 in an inclined shape. A second elastic piece 55 is fixedly connected between the top end of the folding plate frame 52 and the upper fold angle of the inner side wall of the housing 1. Folding elastic members 57 are fixedly connected to the inner sides of both the first elastic piece 54 and the second elastic piece 55. A heating member 58 is fixedly connected to the upper parts of the left and right side walls inside the housing 1, and the heating member 58 is clamped with the left and right side edges of the double-layer light-transmitting net plate 24. The heating member 58 is used to heat the whole double-layer light-transmitting net plate 24. By heating the double-layer light-transmitting net plate 24, high-temperature sterilization is carried out on the dead corners inside the double-layer light-transmitting net plate 24 to eliminate the hidden danger of bacteria hiding. Both the first elastic piece 54 and the second elastic piece 55 are connected to the output end of the heating member 58, so that the heating member 58 is also used to electrically heat the first elastic piece 54, the second elastic piece 55 and the folding elastic member 57. By means of electric heating, the hidden danger of bacteria hiding brought by these three groups of structures is eliminated;

[0054] The top end of the lifting rod support rail 56 is threadedly connected with a hinged chuck 561. The top of the hinged chuck 561 can deflect and adjust in any direction on the lifting rod support rail 56. Three sets of chucks 531 are fixedly installed at the rear end of the pocket plate 53 in a centrally symmetric manner. Sliding clamping cavities 534 are opened at the bottom corners of the pocket plate 53. A folding spring 535 is clamped inside the sliding clamping cavity 534. One end of the folding spring 535 extending into the sliding clamping cavity 534 is fixedly connected to the inner wall of the sliding clamping cavity 534. A circular groove 533 is opened inside the sliding clamping cavity 534, and the circular groove 533 is correspondingly opened directly above the hinged chuck 561. A magnet block 532 is fitted and installed in the circular groove 533. The hinged chuck 561 is magnetically attached to the magnet block 532. The hinged chuck 561 is clamped with the pocket plate 53 through the sliding clamping cavity 534. When the lifting rod support rails 56 on the left and right sides at the bottom of the pocket plate 53 adjust the height inconsistently, under the action of gravity, one side of the pocket plate 53 becomes higher and the other side becomes lower. At this time, the hinged chuck 561 corresponding to the lowered end of the pocket plate 53 can get rid of the magnetic attraction positioning of the magnet block 532 in the circular groove 533, so that the hinged chuck 561 can squeeze the folding spring 535 and elastically slide inside the sliding clamping cavity 534.

[0055] Hot air blowers 7 are fixedly installed on the left and right side walls of the housing 1. The hot air blowers 7 are used to circulate and heat the air inside the housing 1. By directly heating the air inside the housing 1, the hidden danger of external bacteria infecting the air inside the housing 1 is avoided, and at the same time, the maximum utilization efficiency of the heat energy inside the housing 1 is achieved. After a disinfection is completed, the residual heat energy can be retained inside the housing 1 by closing the housing 1, so as to be directly applied to the disinfection treatment of surgical instruments in the next time, realizing the retention and reuse of the residual heat energy. Even if the interval between two disinfections is relatively long, the inside of the housing 1 can be insulated. When the instruments inside the housing 1 are subjected to high-temperature treatment next time, the temperature can be quickly raised, improving the high-temperature sterilization efficiency of the equipment for the instruments. The hot air blower 7 is connected to the air flow circulation part 44 through the housing 1. The first frame part 441 is connected to the second frame part 442 through the hot air blower 7. The air flow circulation part 44 located on the left side inside the housing 1 outputs hot air flow from the first frame part 441 and returns the hot air flow through the second frame part 442 at the bottom. The conveying directions of the first frame part 441 and the second frame part 442 for the hot air flow on the air flow circulation part 44 located on the right side inside the housing 1 are opposite. That is to say, the air flow circulation parts 44 located on the left and right sides inside the housing 1 can make the hot air flow circulate up and down inside the housing 1 under the joint use of the air flow circulation parts 44 in these two positions and the two hot air blowers 7.

[0056] Two groups of electric telescopic rods 65 are connected in a vertically symmetric threaded manner inside the elliptical plate shell 61. One end of the electric telescopic rod 65 close to the heat radiation film 64 is fixedly connected with a rubber adhesive head 66. One end of the rubber adhesive head 66 away from the electric telescopic rod 65 is fixedly connected with the heat radiation film 64. Rubber connectors 67 are connected to the parts where the heat radiation film 64 is connected to the elliptical plate shell 61 and the electric heating lamp tube 63. The heat radiation film 64 makes elastic telescopic deformation inside the elliptical plate shell 61 through the cooperation of the electric telescopic rod 65 and the rubber connector 67.

[0057] Heating plates 8 are fixedly installed on the left and right side walls inside the shell 1. Two groups of heating plates 8 are fixedly installed on each side wall in a front-to-back symmetrical shape, and the two groups of heating plates 8 are symmetrically installed at the front and back sides of the air circulation part 44. The heating plates 8 are used to heat the first inclined plate 444 and the second inclined plate 445. The first inclined plate 444 and the second inclined plate 445 are used to heat the entire air circulation part 44 by thermal radiation, and the bacteria remaining on the surface of the air circulation part 44 are eliminated. At the same time, the passing airflow is heated, so that the hot airflow can contact the nursing equipment with the help of the circulating airflow system 4, and can carry away the residual water stains on the nursing equipment. The shell 1 A telescopic push plate 10 is fixedly installed at the rear end of the inner bottom, and a baffle 11 is threadedly connected on the output end of the telescopic push plate 10. The baffle 11 is installed between the disinfection radiation component 6 and the pocket plate 53. There are three groups of baffles 11, and the three groups of baffles 11 are respectively installed on the left, middle and right sides of the rear end of the pocket plate 53. The baffle 11 is buckled with the pocket plate 53 through a clamping sleeve 531. The top of the baffle 11 is threadedly connected with a cross plate 13. The cross plate 13 is arranged below the double-layer light-transmitting mesh plate 24. The left and right ends of the cross plate 13 are slidably mounted in the inner wall of the shell 1, and the baffle 11 is matched with the telescopic push plate 10 and the cross plate 13 to slide back and forth on the inner side of the shell 1.

[0058] The infrared sensor 31 and the image sensor 62 are both electrically connected to the processor 224, the lifting rod 23, the ultraviolet lamp tube 223, the processor 224, the ultraviolet lamp bead 226, the built-in motor 446, the lifting rod support rail 56, the heating element 58, the electric heating lamp tube 63, the electric extension rod 65, the hot air blower 7, the heating plate 8, the telescopic push plate 10 and the torsion motor 12 are all electrically connected to the controller 32, and the controller 32 is electrically connected to an external power supply. Among them, the infrared sensor adopts a 31CP.J-TF1.5MN1 photoelectric sensor, and the image sensor 62 adopts a CMOS image sensor.

[0059] When in use, the shell 1 is opened to take out the pocket plate 53, and the nursing equipment is stored on the pocket plate 53. The pocket plate 53 is then reinstalled on the lifting rod support rail 56. While the pocket plate 53 is clamped to the top of the lifting rod support rail 56, the infrared sensor 31 is combined with the image sensor 62 to jointly detect the dynamic changes inside the shell 1, so that the ultraviolet lamp beads 226 are automatically turned on to irradiate the nursing equipment inside the pocket plate 53, and the ultraviolet rays are used in the form of matrix light spots to irradiate the nursing equipment in advance; after the pocket plate 53 is installed, the shell 1 is closed, and the infrared sensor 31 is combined with the image sensor 62 to jointly detect that there is no unnecessary dynamic operation inside the shell 1, and then the ultraviolet lamp tube 223, the heating element 58, the electric heating lamp tube 63, the hot air blower 7 and the heating plate 8 are simultaneously activated through the controller 32, and the disinfection component 2 and the multi-layer storage structure 5 are used to irradiate and disinfect the nursing equipment at both the top and the side.

[0060] Subsequently, the image sensor 62 captures and collects the placement postures of the nursing instruments on the two groups of pocket plates 53. Then, based on the comparison and judgment of the data collected from the image sensor 62 by the processor 224, a control signal is generated. Finally, the controller 32 combines the control signal to control the operating states of the torsion motor 12 and the telescopic push plate 10. Thus, the heat radiation is reflected in a dynamically changing multi-angle reflection posture through the heat radiation film 64 to complete the high-temperature focusing disinfection treatment of the irradiation dead-angle positions generated between the nursing instruments on the two groups of pocket plates 53.

[0061] Meanwhile, the double-layer light-transmitting mesh plate 24 and the air flow circulation member 44 are respectively heated by the heating member 58 and the heating plate 8. Through continuous high-temperature heating of these structures and combined with multi-directional ultraviolet irradiation, a sterile and dead-angle-free high-temperature disinfection space is created. While eliminating the hidden danger of bacteria hiding in the internal structure of the housing 1, the high-temperature heating of the circulating air is realized, and the high-temperature air is used to circulate and guide inside the housing 1 to take away the residual water stains on the surface of the nursing instruments and blow away the possible debris or dust on the surface of the nursing instruments. At the same time, when the nursing instruments are irradiated by ultraviolet rays, they are in an independent high-temperature environment. Under the dual effects of high temperature and ultraviolet rays, the efficient disinfection operation of the nursing instruments is realized.

[0062] Then, the controller 32 needs to control the lifting rod struts 56 on the left and right sides at the bottom of each pocket plate 53 to make periodic undulating changes of rising on one side and falling on the other side, with the left side higher and the right side lower, and the left side lower and the right side higher, causing the nursing instruments in the pocket plate 53 to move within a small range, so that the ultraviolet rays can irradiate every part of the surface of the nursing instruments, eliminating the irradiation dead angles, eliminating the residual bacteria, accelerating the disinfection process of the nursing instruments, shortening the disinfection time, and improving the disinfection efficiency. Finally, after the nursing instruments are continuously irradiated by ultraviolet rays for a certain period of time, the sterilization and disinfection treatment of the nursing instruments can be completed.

[0063] During use, when putting the pocket plate 53 back, the ultraviolet lamp beads 226 can be enabled in advance to irradiate the nursing instruments. In the form of ultraviolet rays in the shape of dot-like light beams that are vertically downward and concentratedly irradiated through the cylindrical reflection seat 225, matrix light spots are formed on the nursing instruments to realize the pre-irradiation operation of the nursing instruments, which can effectively increase the additional sterilization time of the disinfection equipment for the nursing instruments, can perform pre-sterilization treatment on the nursing instruments in advance, and can offset the hidden danger of tiny bacteria brought into the inner side of the housing 1 from the outside during the process of opening the housing 1 to install the pocket plate 53.

[0064] After closing the housing 1, by enabling the ultraviolet lamp tube 223, the diffusion radiation range of the ultraviolet rays emitted by the ultraviolet lamp tube 223 can be increased by means of the smooth inclined edges 222, and the effective irradiation range of the ultraviolet lamp tube 223 can be improved.

[0065] The lifting angle at the top inside the housing 1 can be adjusted by the lifting rod 23 through the mounting member 22, and the effective irradiation distance between the ultraviolet light and the pocket plate 53 and the nursing instrument can be locally adjusted, so as to be adaptively adjusted according to the stacking height of the nursing instrument and the change of the adjustment height of the pocket plate 53.

[0066] At the same time, through the overall heating method of the double-layer light-transmitting mesh plate 24 by the heating member 58, while preventing bacteria from hiding inside the double-layer light-transmitting mesh plate 24, it is also used to block the water vapor below the mounting member 22, prevent the direct contact between the water vapor and the structural components on the mounting member 22, avoid the hiding of bacteria that may be carried in the water vapor at the top of the mounting member 22, and also block the direct contact between the nursing instrument and the mounting member 22 to prevent damage to the mounting member 22.

[0067] While blocking and intercepting on the left and right sides of the pocket plate 53 by the first elastic piece 54 and the second elastic piece 55, the resilience when the folding elastic piece 57 is squeezed is also utilized to help the pocket plate 53 quickly return to the initial position. While assisting the quick return of the pocket plate 53, it can assist the air flow circulation member 44 to heat the air, and can quickly create an ultraviolet sterilization environment under a high-temperature environment inside the housing 1. Under the comprehensive environment of high temperature, dryness and full of ultraviolet irradiation, thorough disinfection of the nursing instrument can be realized.

[0068] Under the control of the controller 32 on the lifting rod support rail 56, the lifting rod support rail 56 can be lifted and lowered, the erection height of the pocket plate 53 inside the housing 1 can be changed as a whole, the distance between the two groups of pocket plates 53 can be adjusted, and it can adapt to the storage of nursing instruments of different sizes and types, improving the storage efficiency.

[0069] After the disinfection is completed, when it is necessary to accelerate the disinfection process and avoid the risk of scalding the user caused by the high temperature inside the housing 1, the refrigerator 41 can be enabled to simultaneously cool the air on the left and right sides inside the housing 1 through the one-way valve body 42 and the air flow circulation member 44. At the same time, the blowing mode of the hot air blower 7 is enabled, and the air inside the housing 1 is circulated and cooled by means of the two groups of air flow circulation members 44. By simultaneously cooling the air on both sides inside the housing 1 and combining the circulation guidance of the cold air by the air flow circulation member 44, the instrument sterilized at high temperature can be quickly cooled, the temperature on the surface of the instrument can be quickly reduced, avoiding local deformation caused by overheating of the instrument, and at the same time, it is convenient for the user to safely take out the instrument together with the pocket plate 53. While avoiding getting burned, the efficiency of taking out the instrument from the equipment is accelerated.

[0070] By real-time monitoring of the state of the nursing equipment by the image sensor 62, the extension and contraction states of the two sets of electric extension rods 65 can be automatically changed under the control of the controller 32, thereby changing whether the heat radiation film 64 protrudes from the front end of the elliptical plate shell 61 or is recessed inward from the front end of the elliptical plate shell 61, thereby controlling the concentrated reflection and the upper and lower separate reflection of the heat emitted by the electric heating lamp 63, thereby realizing concentrated heating radiation of the nursing equipment on the bottom pocket plate 53, and further high-temperature radiation sterilization of other structures on the inner side of the shell 1 to eliminate stubborn bacterial residues.

[0071] The second embodiment is based on the first embodiment. Figures 7 to 9 As shown, the air circulation member 44 includes a first frame member 441 and a second frame member 442 fixedly mounted on the inner wall of the housing 1, the first frame member 441 is fixedly mounted on the top of the second frame member 442, and a breathable mesh cover 443 is embedded and mounted on the first frame member 441 and the second frame member 442, and the breathable mesh cover 443 can achieve rough filtration of air, and a first inclined plate 444 is installed obliquely downward on the inner side of the second frame member 442, and a second inclined plate 445 is installed obliquely upward on the inner side of the first frame member 441 The second inclined plate 445 has the same structure as the first inclined plate 444, but has a different inclination angle. The cross section of the second inclined plate 445 is L-shaped, and the inner corner of the second inclined plate 445 is chamfered to facilitate the airflow diversion. The edges of the first frame 441 and the second frame 442 are chamfered. Through this chamfering treatment method, the guiding angle structure on the airflow circulation member 44 is effectively reduced, and the dead corners where germs hide are eliminated. The first frame 441 and the second frame 442 are The interior of the housing 1 is fixedly installed with a built-in motor 446, the first inclined plate 444 is rotatably installed with the second frame member 442 through the built-in motor 446, the second inclined plate 445 is rotatably installed with the first frame member 441 through the built-in motor 446, and a perfluoro folding rubber 447 is fixedly connected to the top edge of the breathable mesh cover 443, the breathable mesh cover 443 is respectively connected to the corner edges of the first inclined plate 444 and the second inclined plate 445 through the perfluoro folding rubber 447, and the perfluoro folding rubber 447 is used as a medium for the first inclined plate 444 and the second inclined plate 445 to contact the breathable mesh cover 443, so that the first inclined plate 444 and the second inclined plate 445 are elastically connected to the top side of the breathable mesh cover 443, and the first inclined plate 444 and the second inclined plate 445 are convenient to quickly return to the initial angle; the hot air flow circulating and guided inside the shell 1 can be fully in contact with the nursing equipment, the dead angle of contact between the hot air flow and the nursing equipment is reduced, and the contact area of the hot air flow with the water stains on the surface of the nursing equipment is increased.

[0072] In use, by means of the angle formed between the first inclined plate 444 and the breathable mesh cover 443 in combination with the perfluorinated folding rubber 447, and the angle formed between the second inclined plate 445 and the breathable mesh cover 443 in combination with the perfluorinated folding rubber 447, and in cooperation with the first inclined plate 444 and the second inclined plate 445, the smoothness of the airflow passing through the airflow circulation member 44 can be slowed down. By activating the built-in motor 446, the first inclined plate 444 and the second inclined plate 445 are driven to rotate, changing the torsion angles of the first inclined plate 444 and the second inclined plate 445. When the stacking density of the nursing instruments on the nursing instrument is relatively large and the quantity is relatively large, by separately reducing the reflux guiding angle of the first frame member 441 on the right side of the housing 1 and increasing the hot air outlet angle of the second frame member 442 on the right side of the housing 1, the circulation guiding process of the high-temperature hot air inside the housing 1 is delayed, the heat action time of the high-temperature hot air and the nursing instrument is prolonged, so that the high-temperature hot air can be in full contact with the nursing instrument, the water stains on the nursing instrument can be removed in a short time, and at the same time, the action time of the high-temperature hot air and the nursing instrument under the combined irradiation of ultraviolet rays is prolonged, and the sterilization and disinfection treatment performance of the disinfection device for the nursing instrument can be flexibly adjusted.

[0073] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without making creative efforts shall fall within the scope of protection of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art unless otherwise specifically described and defined.

Claims

1. A disinfection device for a medical device, comprising: A housing (1) for supporting the disinfection device, and the housing (1) includes a support frame (9) provided at the rear end inside the housing (1). A torsion motor (12) is fixedly installed on the support frame (9), and the torsion motor (12) is fixedly installed at the bottom inside the housing (1) through the support frame (9); An ultraviolet disinfection assembly for irradiating and disinfecting a nursing device with ultraviolet rays, and the ultraviolet disinfection assembly includes an induction component (3) and a circulating air flow system (4). The induction component (3) is used to control the opening and closing of the ultraviolet disinfection assembly. The induction component (3) is installed at the front end inside the housing (1). The circulating air flow system (4) is used to circulate, heat, and blow the air flow inside the housing (1). The circulating air flow system (4) is installed at the middle parts of the left and right sides inside the housing (1); A multi-layer storage structure (5) for storing nursing devices of different sizes and types; It is characterized in that the ultraviolet disinfection assembly further includes: A disinfection component (2) for performing ultraviolet irradiation disinfection above the nursing device. The disinfection component (2) is installed at the top inside the housing (1). The disinfection component (2) includes a ceiling (21) fixedly connected to the top end of the housing (1). An installation member (22) is installed directly below the ceiling (21). Four corners of the top end of the installation member (22) are threadedly connected with lifting rods (23). The top ends of the lifting rods (23) are threadedly connected to the ceiling (21). The installation member (22) makes a lifting movement directly below the ceiling (21) through the lifting rods (23). A double-layer light-transmitting mesh plate (24) is installed directly below the installation member (22). The left and right sides of the double-layer light-transmitting mesh plate (24) are fitted and installed on the inner wall of the housing (1); A disinfection radiation member (6) for supplementing irradiation disinfection of the dead corners of the nursing device. The disinfection radiation member (6) is installed at the middle part of the rear end inside the housing (1). The disinfection radiation member (6) includes an elliptical plate shell (61). The elliptical plate shell (61) is installed on the housing (1) through the support frame (9), and the elliptical plate shell (61) is rotatably installed on the support frame (9) through the torsion motor (12). An image sensor (62) is fixedly installed at the upper left corner of the front end of the elliptical plate shell (61). An electric heating lamp tube (63) is fixedly inserted in the middle of the front end of the elliptical plate shell (61). A heat radiation film (64) is elastically connected between the electric heating lamp tube (63) and the elliptical plate shell (61); On one side of the mounting member (22) facing the bottom of the housing (1), a frame (221) is fixedly mounted. At the edge position of the frame (221), a smooth bevel edge (222) is fixedly mounted. An ultraviolet lamp tube (223) is fitted and mounted inside the frame (221). A processor (224) is fixedly mounted in the middle of the frame (221). On the side of the frame (221) facing the bottom of the housing (1), cylindrical reflection seats (225) are threadedly mounted in a rectangular array. An ultraviolet lamp bead (226) is threadedly mounted inside the cylindrical reflection seat (225). The induction component (3) includes two infrared sensors (31), namely an upper infrared sensor and a lower infrared sensor. The lower infrared sensor is fixedly mounted at the middle position of the front bottom of the housing (1), and the upper infrared sensor is fixedly mounted at the middle of the front side of the bottom end of the double-layer light-transmitting mesh plate (24). A controller (32) is fixedly mounted on the left side wall of the housing (1). On the inner side of the elliptical plate housing (61), two electric telescopic rods (65) are symmetrically connected in the up and down direction by threads. One end of the electric telescopic rod (65) close to the heat radiation film (64) is fixedly connected with a rubber adhesive head (66). One end of the rubber adhesive head (66) away from the electric telescopic rod (65) is fixedly connected with the heat radiation film (64). Rubber connectors (67) are connected to the parts where the heat radiation film (64) is connected to the elliptical plate housing (61) and the electric heating lamp tube (63). The heat radiation film (64) elastically expands and contracts inside the elliptical plate housing (61) through the cooperation of the electric telescopic rod (65) and the rubber connector (67).

2. The disinfection device for a medical device according to claim 1, characterized in that: The circulating air flow system (4) includes a refrigerator (41) fitted and mounted in the middle of the bottom end of the housing (1). One-way valves (42) are fixedly connected to both the left and right ends of the refrigerator (41). One end of the one-way valve (42) away from the refrigerator (41) is fixedly connected with an air flow circulating member (44). The refrigerator (41) unidirectionally conveys cold air into the air flow circulating member (44) through the one-way valve (42), and the air flow circulating member (44) is integrally fitted and mounted at the middle position of the left and right side walls inside the housing (1).

3. The disinfection device for a medical device according to claim 2, characterized in that: The air circulation member (44) comprises a first frame member (441) and a second frame member (442) fixedly mounted on the inner side wall of the shell (1); the first frame member (441) is fixedly mounted on the top of the second frame member (442); a breathable mesh cover (443) is mounted on both the first frame member (441) and the second frame member (442); a first inclined plate (444) is mounted obliquely downward on the inner side of the second frame member (442); a second inclined plate (445) is mounted obliquely upward on the inner side of the first frame member (441); the second inclined plate (445) has the same structure as the first inclined plate (444) but has a different inclination angle; the cross section of the second inclined plate (445) is L-shaped, and the inner corner portion of the second inclined plate (445) is The first frame member (441) and the second frame member (442) are both chamfered, and the edges on the first frame member (441) and the second frame member (442) are both fixedly installed with a built-in motor (446) inside. The first inclined plate (444) is rotatably installed with the second frame member (442) through the built-in motor (446), and the second inclined plate (445) is rotatably installed with the first frame member (441) through the built-in motor (446). The top edge of the air permeable mesh cover (443) is fixedly connected with a perfluoro folding rubber (447), and the air permeable mesh cover (443) is respectively connected to the corner edges of the first inclined plate (444) and the second inclined plate (445) through the perfluoro folding rubber (447).

4. The disinfection device for a medical device according to claim 1, characterized in that: The multi-layer storage structure (5) comprises a bottom plate frame (51) fixedly connected to the bottom edge of the side wall inside the shell (1); a folding plate frame (52) is installed in parallel above the bottom plate frame (51); the cross section of the folding plate frame (52) is in the shape of a folded angle plate; the bottom of the folding plate frame (52) is fixedly connected to the side wall of the shell (1); the tops of the bottom plate frame (51) and the folding plate frame (52) are both installed with lifting rod support rails (56) in a lifting manner; the tops of the lifting rod support rails (56) are installed with pocket plates (53); the pocket plates (53) are made of transparent glass as a whole; there are two groups of pocket plates (53), and the pocket plates (53) are correspondingly installed between the two groups of airflow circulation parts (44); the two groups of pocket plates (53) are respectively assembled on the bottom plate frame (51) and the folding plate frame (52) through the two groups of lifting rod support rails (56).

5. The disinfection device for a medical device according to claim 4, characterized in that: A spring piece (54) is installed at the corner position of the side wall inside the shell (1), and the spring piece (54) is fixedly connected between the folding plate frame (52) and the side wall of the shell (1) in an inclined shape. A spring piece (55) is fixedly connected between the top of the folding plate frame (52) and the corner of the upper side wall inside the shell (1). The inner sides of the spring piece (54) and the spring piece (55) are both fixedly connected with a folding spring (57). A heating element (58) is fixedly connected to the upper part of the left and right side walls inside the shell (1), and the heating element (58) is clamped and arranged on the left and right sides of the double-layer light-transmitting screen (24). The heating element (58) is used to heat the double-layer light-transmitting screen (24) as a whole. The spring piece (54) and the spring piece (55) are both connected to the output end of the heating element (58). The top end of the lifting rod support rail (56) is threadedly connected with an articulated clamp (561); the rear end of the pocket plate (53) is fixedly installed with three sets of clamping sleeves (531) in a centrally symmetrical shape; the bottom corners of the pocket plate (53) are each provided with a sliding clamping cavity (534); a folding spring (535) is clamped inside the sliding clamping cavity (534); one end of the folding spring (535) extending into the sliding clamping cavity (534) is fixedly connected to the inner wall of the sliding clamping cavity (534); a circular groove (533) is provided inside the sliding clamping cavity (534); the circular groove (533) is correspondingly provided just above the articulated clamp (561); a magnet block (532) is embedded and installed in the circular groove (533); the articulated clamp (561) is magnetically attached to the magnet block (532); and the articulated clamp (561) is clamped with the pocket plate (53) through the sliding clamping cavity (534).

6. The disinfection device for a medical device according to claim 5, characterized in that: A hot air blower (7) is fixedly mounted on the left and right side walls of the shell (1). The hot air blower (7) is used to circulate and heat the air inside the shell (1). The hot air blower (7) is connected to the air circulation member (44) through the shell (1). The first frame member (441) is connected to the second frame member (442) through the hot air blower (7). The air circulation member (44) located on the left side of the shell (1) outputs hot air from the first frame member (441) and returns hot air from the second frame member (442) at the bottom. The first frame member (441) and the second frame member (442) on the air circulation member (44) located on the right side of the shell (1) convey the hot air in opposite directions.

7. The disinfection device for a medical device according to claim 1, characterized in that: A heating plate (8) is fixedly mounted on the left and right side walls inside the shell (1), two sets of heating plates (8) are fixedly mounted on each side wall in a front-to-back symmetrical manner, and the two sets of heating plates (8) are symmetrically mounted on the front and back sides of the air circulation member (44), a telescopic push plate (10) is fixedly mounted on the rear end of the bottom inside the shell (1), a blocking rod (11) is threadedly connected to the output end of the telescopic push plate (10), and the blocking rod (11) is mounted between the disinfection radiation member (6) and the pocket plate (53 ), the number of the baffle rods (11) is three groups, the baffle rods (11) are engaged with the pocket plate (53) through the clamping sleeve (531), the top of the baffle rod (11) is threadedly connected with a horizontal strip plate (13), the horizontal strip plate (13) is arranged below the double-layer light-transmitting mesh plate (24), the left and right ends of the horizontal strip plate (13) are slidably mounted in the inner wall of the shell body (1), and the baffle rod (11) is matched with the telescopic push plate (10) and the horizontal strip plate (13) to slide back and forth on the inner side of the shell body (1).

8. The disinfection device for a medical device according to claim 1, characterized in that: The infrared sensor (31) and the image sensor (62) are both electrically connected to the processor (224); the lifting rod (23), the ultraviolet lamp tube (223), the processor (224), the ultraviolet lamp beads (226), the built-in motor (446), the lifting rod support rail (56), the heating element (58), the electric heating lamp tube (63), the electric extension rod (65), the hot air blower (7), the heating plate (8), the telescopic push plate (10) and the torsion motor (12) are all electrically connected to the controller (32); and the controller (32) is electrically connected to an external power supply.

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