Telescopic movable cleaning bin

Abstract

The telescopic movable cleaning bin comprises a front moving table, a rear moving table and a telescopic cover arranged between the front moving table and the rear moving table, and a closed space is formed between the interior of the telescopic cover and the front moving table and between the interior of the telescopic cover and the rear moving table. An air outlet pipe facing the closed space and an air outlet fan connected with the air outlet pipe are arranged in the front moving table, and an air return pipe facing the closed space and an air return fan connected with the air return pipe are arranged in the rear moving table. A disinfection cabinet facing the closed space is installed on the front moving table or the rear moving table, and a sealing door capable of opening the closed space is installed on the front moving table or the rear moving table. According to the invention, the problem of germ diffusion in the process of tidying and replacing bedclothes, bed sheets and hospital clothes in a sterile space can be solved.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, in particular to a telescopic and movable clean room. Background Art

[0002] At present, the operating room or treatment room of the hospital is a sterile environment. Every time a patient finishes treatment or surgery, the bedding, sheets, and hospital gowns left on the bed or operating table need to be replaced and tidied. There are often a lot of germs left on the bedding, sheets, and hospital gowns. In the process of arranging and replacing the bedding, sheets, and hospital gowns, the germs and dust contaminated with bacteria will spread to the entire room. Although the operating room or treatment room can be disinfected and sterilized as a whole, it cannot guarantee that all angles are disinfected, especially the risk of cross-infection in multiple surgeries in parallel in the current latest exploration and promotion of improving surgical efficiency in the open-cell operating room. In addition, it is difficult to disinfect some sophisticated and high-end monitoring and treatment instruments, so it is necessary to prevent the spread of germs and dust contaminated with bacteria during the replacement and tidying of bedding, sheets, and hospital gowns. Summary of the invention

[0003] The present invention provides a telescopic and movable clean room, which can solve the problems of increased difficulty in comprehensive disinfection and increased risk of surgery-related infection caused by the spread of germs and dust contaminated with bacteria during the arrangement and replacement of bedding, bed sheets and patient gowns in existing operating rooms, especially open-cell operating rooms or treatment rooms, and the need to establish a relatively independent clean space unit that meets the needs of surgery and operation.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a telescopic movable clean room, comprising a front movable platform, a rear movable platform and a telescopic cover arranged between the front movable platform and the rear movable platform, wherein a closed space is formed between the interior of the telescopic cover and the front movable platform and the rear movable platform, wherein an air outlet duct facing the closed space and an air outlet fan connected to the air outlet duct are arranged inside the front movable platform, an air return duct facing the closed space and a air return fan connected to the air return duct are arranged inside the rear movable platform, and a fan on the front movable platform or the rear movable platform is provided with a fan. A disinfection cabinet facing the enclosed space is installed, and a sealed door that can open the enclosed space is installed on the front movable platform or the rear movable platform. The entire clean warehouse can be moved. Before arranging and replacing bedding, bed sheets and patient gowns, it is first moved over to cover the arranging position, and then the bedding, bed sheets and patient gowns are arranged and replaced. The germs can never spread outside the enclosed space. At the same time, the disinfection cabinet, the air outlet duct and the return air duct can cooperate to kill the germs and viruses in the enclosed space, thereby solving the problem of germ spread during the arrangement and replacement of bedding, bed sheets and patient gowns.

[0005] Preferably, the sealing door is a telescopic door, an electric drive assembly is installed on the upper end of the door, and the electric drive assembly can realize automatic opening and closing of the sealing door, which is more reliable and convenient to use.

[0006] Preferably, the electric drive assembly includes a driving wheel, a driven wheel and a transmission belt connecting the driving wheel and the driven wheel, which are respectively arranged at both ends of the upper side of the sealing door. The transmission belt is connected to the sealing door, and the driving wheel is driven to rotate by a driving motor on one side thereof. The driving motor drives the transmission belt to operate, so that the sealing door can be opened and closed smoothly.

[0007] Preferably, at least one lifting assembly is installed at the lower end of the front movable platform and the rear movable platform, and the lifting assembly includes a lifting plate and a bottom plate arranged below the lifting plate, a lifting electric cylinder is connected between the lifting plate and the bottom plate, and a universal roller is installed at the lower end of the bottom plate. The lifting electric cylinder can drive the lifting plate to be accurately lifted and lowered. After the lifting assembly rises, the main part of the entire telescopic mobile clean warehouse can leave the ground, and the telescopic mobile clean warehouse can be easily moved. After the lifting plate descends, the main part of the telescopic mobile clean warehouse can be close to the ground to prevent internal viruses or germs from spreading from the bottom.

[0008] Preferably, a plurality of guide rod assemblies are arranged between the lifting plate and the base plate on both sides of the lifting electric cylinder to guide the lifting and lowering of the lifting plate and prevent the lifting plate from deflecting.

[0009] Preferably, a circle of sealing curtain is provided along the edge of the lower ends of the telescopic cover, the front movable platform and the rear movable platform, and the lower end of the sealing curtain is always in contact with the ground. The sealing curtain can improve the sealing performance of the bottom of the main part of the telescopic movable clean room.

[0010] Preferably, a control panel is installed on the side wall of the front movable platform or the rear movable platform, and the control panel is electrically connected to the air outlet fan, the return air fan, the disinfection cabinet and the lifting assembly. The lifting, disinfection and air circulation of the telescopic movable clean warehouse can be uniformly controlled through the control panel, and the operator can stand on the outside to operate, which is very convenient.

[0011] Preferably, the disinfection cabinet is mounted on the front movable platform, and the air outlet duct is arranged on both sides of the disinfection cabinet. The air outlet duct blows air from both sides of the disinfection cabinet, and can take away the disinfection air generated by the disinfection cabinet, thereby improving the disinfection efficiency. The sealed door is arranged on the rear movable platform, and the return air duct is arranged on both sides of the sealed door. The return air duct can correspond to the air outlet duct, and inhale the airflow blown out by the air outlet duct, thereby improving the disinfection efficiency.

[0012] Preferably, a cleanliness detection device is also installed in the enclosed space, and the cleanliness detection device is electrically connected to the control panel. By setting up the cleanliness detection device, the cleanliness inside the enclosed space can be detected. If the cleanliness does not meet the requirements, the air outlet fan and the return air fan can be automatically started to replace and clean the air inside the enclosed space.

[0013] Preferably, the telescopic cover comprises a telescopic frame and a tarpaulin laid on the outside of the telescopic frame, the telescopic frame comprises a plurality of door-shaped frames arranged side by side along the telescopic direction, the top and sides of the door-shaped frames are rotatably connected with connecting rods, the corresponding connecting rods on adjacent door-shaped frames are rotatably connected, the door-shaped frames can support the tarpaulin, and the rotation and translation of the connecting rods can realize the synchronous movement of multiple door-shaped frames with little resistance.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The front movable table and the rear movable table can be moved, and the telescopic cover can form a changeable enclosed space, so the entire clean room can be moved. Before arranging and replacing bedding, sheets and patient gowns, they are first moved over to cover the arranging position, and then the bedding, sheets and patient gowns are arranged and replaced. The germs can never spread outside the enclosed space. At the same time, the disinfection cabinet, the air outlet duct and the return air duct are coordinated to kill the germs and viruses in the enclosed space, thereby solving the problem of germ spread during the arrangement and replacement of bedding, sheets and patient gowns. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 It is the main structural diagram of the present invention;

[0018] Figure 3 for Figure 2 AA section structure diagram;

[0019] Figure 4 for Figure 2 BB section structure diagram;

[0020] Figure 5 for Figure 2 CC section structure diagram;

[0021] Figure 6 It is a front cross-sectional structural diagram of the present invention;

[0022] Figure 7 This is a schematic diagram of the three-dimensional structure of the present invention after removing the tarpaulin and the outer shell;

[0023] Figure 8It is a three-dimensional structural diagram of the lifting assembly of the present invention;

[0024] Fig. 9 It is a schematic diagram of the internal side structure of the present invention.

[0025] Reference numerals:

[0026] 1. Front moving platform, 11. Disinfection cabinet, 12. Air outlet duct, 13. Sealing curtain, 14. Cleanliness detection device, 2. Rear moving platform, 3. Telescopic cover, 31. Door-shaped frame, 32. Connecting rod, 33. Tarpaulin, 4. Control panel, 5. Lifting assembly, 51. Lifting plate, 52. Lifting electric cylinder, 53. Bottom plate, 54. Universal roller, 55. Guide rod assembly, 6. Electric drive assembly, 61. Transmission belt, 62. Transmission belt, 63. Driven wheel, 64. Driving wheel, 7. Sealing door, 8. Return air fan, 9. Return air duct, 10. Air outlet fan. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] In the prior art, in the operating room of a hospital or other treatment room with sterile requirements, each operation requires the replacement of all bedding, sheets on the operating table and the patient's gown, as well as other items used during the operation, such as towels, cover cloths, etc. When these items are replaced and sorted, the germs and viruses on their surfaces will spread to every corner of the operating room on a large scale. The operating room cannot be fully disinfected in a short period of time and needs to accept the next operation. This poses a risk of germ and virus infection to other patients and medical staff. Therefore, how to prevent the spread of germs and viruses when items are replaced and sorted is an urgent problem that needs to be solved.

[0029] This embodiment is to solve the problem that the existing bedding, bed sheets, and patient gowns in the operating room or treatment room are spread with germs and cannot be fully disinfected during the process of tidying up and changing. Figure 1-9As shown, the following technical solution is provided: a telescopic movable clean room, comprising a front movable platform 1, a rear movable platform 2 and a telescopic cover 3 arranged between the front movable platform 1 and the rear movable platform 2, wherein a closed space is formed between the interior of the telescopic cover 3 and the front movable platform 1 and the rear movable platform 2, wherein an air outlet duct 12 facing the closed space and an air outlet fan 10 connected to the air outlet duct 12 are arranged inside the front movable platform 1, and an air return duct 9 facing the closed space and a return fan 8 connected to the return duct 9 are arranged inside the rear movable platform 2, wherein the front movable platform 1 or the rear movable platform 2 A disinfection cabinet 11 facing the enclosed space is installed on it, and a sealing door 7 that can open the enclosed space is installed on the front movable platform 1 or the rear movable platform 2. The entire clean warehouse can be moved. Before arranging and replacing bedding, bed sheets, and patient clothes, it is first moved over to cover the arranging position, and then the bedding, bed sheets, and patient clothes are arranged and replaced. The germs can never spread outside the enclosed space. At the same time, the disinfection cabinet 11, the air outlet duct 12 and the return air duct 9 cooperate to kill the germs and viruses in the enclosed space, thereby solving the problem of germ spread during the arrangement and replacement of bedding, bed sheets, and patient clothes.

[0030] Specifically, when in use, after an operation is completed, the telescopic movable clean room can be moved over to cover the entire operating table, including the patient, and then the sealing door 7 is closed. Then, the patient's clothes can be changed in the closed space, or the patient can be transferred to another bed, and the bedding, bed sheets, hospital clothes and other items on the operating table can be sorted out together. The replaced items can be placed in a special disinfection container for collection. After all this is done, the patient and the disinfection container are taken out of the telescopic movable clean room, so as to prevent the spread of viruses and bacteria.

[0031] Before the next operation, the front mobile platform 1 and the rear mobile platform 2 can be moved closer to each other and the telescopic cover 3 can be compressed, so that the entire telescopic mobile clean room can be compressed into a very small volume and placed on one side of the operating table for use at any time. A mobile power supply can be installed on the front mobile platform 1 and the rear mobile platform 2, or an external power supply can be used, which can be selected according to needs.

[0032] A plurality of universal wheels can be installed at the bottom of the front moving platform 1 and the rear moving platform 2 to facilitate movement.

[0033] Of course, the use environment of the telescopic mobile clean room in this embodiment is not limited to the operating room, but can also be other occasions where the spread of germs and viruses needs to be prevented, such as the treatment and temporary isolation of infectious patients.

[0034] In this embodiment, if Figure 5 and 7As shown, the sealing door 7 is a telescopic door, and an electric drive assembly 6 is installed on its upper end. The electric drive assembly 6 can realize the automatic opening and closing of the sealing door 7, which is more reliable and convenient to use. The sealing door 7 is composed of a plurality of door panels, and the door panels connected end to end are linked, so the electric drive assembly 6 drives a door panel to move horizontally, which can drive the closing and opening of the entire sealing door 7. The electric drive assembly 6 can be used in a variety of ways, such as the movement of a mobile trolley or the movement of a transmission belt, such as Figure 7 As shown, the electric drive assembly 6 may include a driving wheel 64, a driven wheel 63, and a transmission belt 62 connecting the driving wheel 64 and the driven wheel 63, which are respectively arranged at the two ends of the upper side of the sealing door 7. The transmission belt 62 is connected to the sealing door 7, and the driving wheel 64 is driven to rotate by a driving motor 61 on one side thereof. The driving motor 61 drives the transmission belt 62 to run, so that the sealing door 7 can be smoothly opened and closed.

[0035] In this embodiment, if Figure 4 , 7 -8, at least one lifting assembly 5 is installed at the lower end of the front moving platform 1 and the rear moving platform 2, and the lifting assembly 5 includes a lifting plate 51 and a bottom plate 53 arranged below the lifting plate 51, and a lifting electric cylinder 52 is connected between the lifting plate 51 and the bottom plate 53, and a universal roller 54 is installed at the lower end of the bottom plate 53. The lifting electric cylinder 52 can drive the lifting plate 51 to be accurately lifted and lowered. After the lifting assembly 5 rises, the main part of the entire telescopic mobile clean warehouse can leave the ground, and the telescopic mobile clean warehouse can be easily moved. After the lifting plate 51 descends, the main part of the telescopic mobile clean warehouse can be close to the ground to prevent the internal virus or bacteria from spreading from the bottom. The lifting plate 51 is fixedly connected to the front moving platform 1 or the rear moving platform 2, and the entire lifting assembly 5 is arranged using the lower space of the front moving platform 1 and the rear moving platform 2.

[0036] like Figure 8 As shown, a plurality of guide rod assemblies 55 are arranged between the lifting plate 51 and the bottom plate 53 on both sides of the lifting cylinder 52, which can guide the lifting and lowering of the lifting plate 51 to prevent the lifting plate 51 from deflecting. The guide rod assembly 55 generally includes two mutually socketed conduits.

[0037] In order to improve the sealing performance, Figure 6 As shown, a circle of sealing curtain 13 is provided along the edge of the lower ends of the telescopic cover 3, the front movable platform 1 and the rear movable platform 2, and the lower end of the sealing curtain 13 is always in contact with the ground. The sealing curtain 13 can improve the sealing performance of the bottom of the main part of the telescopic movable clean room.

[0038] In this embodiment, if Figure 1As shown, a control panel 4 is installed on the side wall of the front movable platform 1 or the rear movable platform 2, and the control panel 4 is electrically connected to the air outlet fan 10, the return air fan 8, the disinfection cabinet 11 and the lifting assembly 5. The lifting, disinfection and air circulation of the telescopic movable clean warehouse can be uniformly controlled through the control panel 4, and the operator can stand on the outside to operate, which is very convenient.

[0039] like Fig. 9 As shown, a cleanliness detection device 14 is also installed in the enclosed space. The cleanliness detection device 14 is electrically connected to the control panel 4. By setting the cleanliness detection device 14, the cleanliness inside the enclosed space can be detected. If the cleanliness does not meet the requirements, the air outlet fan and the return air fan can be automatically started to replace and clean the air inside the enclosed space.

[0040] As an example, Figure 3 As shown, the disinfection cabinet 11 is installed on the front mobile platform 1, and the air outlet ducts 12 are arranged on both sides of the disinfection cabinet 11. The air outlet ducts 12 discharge air from both sides of the disinfection cabinet 11, which can take away the disinfection air generated by the disinfection cabinet 11, thereby improving the disinfection efficiency. The air outlet fan 10 is arranged below the disinfection cabinet 11 and is connected to the two air outlet ducts 12 at the same time. The disinfection cabinet 11 can adopt an ozone disinfection cabinet, which can continuously introduce air with ozone into the enclosed space, so that the air circulation in the enclosed space can play a disinfection role and kill the residual germs and viruses.

[0041] At the same time, the sealed door 7 is arranged on the rear movable platform 2, and the return air duct 9 is arranged on both sides of the sealed door 7. The return air duct 9 can correspond to the outlet air duct 12, and inhale the air flow blown out by the outlet air duct 12 to improve the disinfection efficiency.

[0042] In this embodiment, if Figure 7As shown, the telescopic cover 3 includes a telescopic frame and a tarpaulin 33 laid on the outside of the telescopic frame. The telescopic frame includes a plurality of door-shaped frames 31 arranged side by side along the telescopic direction. The top and side of the door-shaped frames 31 are both rotatably connected with connecting rods 32. The corresponding connecting rods 32 on adjacent door-shaped frames 31 are rotatably connected. The door-shaped frames 31 can support the tarpaulin 33, and the rotation and translation of the connecting rods 32 can realize the synchronous movement of multiple door-shaped frames 31 with small resistance. Specifically, when the front mobile platform 1 and the rear mobile platform 2 are relatively pulled apart to the maximum, the interconnected connecting rods 32 form a straight line, and the volume of the enclosed space is the largest at this time. When the front mobile platform 1 and the rear mobile platform 2 are close to each other, the interconnected connecting rods 32 rotate relatively, and the connecting rods 32 also rotate around the door-shaped frame 31 at the same time. The interconnected connecting rods 32 are arranged in an M shape. In addition, the tarpaulin 33 can be set to be transparent, so that the inside and outside of the enclosed space can be visible, and no lighting lamps can be installed inside.

[0043] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0044] In addition, in the present invention, descriptions such as "primary", "secondary", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "primary" or "secondary" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. A telescopic mobile clean room, characterized in that: include: A front movable platform (1), a rear movable platform (2) and a telescopic cover (3) arranged between the front movable platform (1) and the rear movable platform (2); a closed space is formed between the interior of the telescopic cover (3) and the front movable platform (1) and the rear movable platform (2); an air outlet duct (12) facing the closed space and an air outlet fan (10) connected to the air outlet duct (12) are arranged inside the front movable platform (1); a return air duct (9) facing the closed space and a return air fan (8) connected to the return air duct (9) are arranged inside the rear movable platform (2); a disinfection cabinet (11) facing the closed space is installed on the front movable platform (1) or the rear movable platform (2); and a sealing door (7) capable of opening the closed space is installed on the front movable platform (1) or the rear movable platform (2).

2. The telescopic mobile clean room according to claim 1, characterized in that: The sealing door (7) is a telescopic door, and an electric drive assembly (6) is installed on the upper end of the door.

3. The telescopic mobile clean room according to claim 2, characterized in that: The electric drive assembly (6) comprises a driving wheel (64) and a driven wheel (63) respectively arranged at two ends of the upper side of the sealing door (7), and a transmission belt (62) connecting the driving wheel (64) and the driven wheel (63), wherein the transmission belt (62) is connected to the sealing door (7), and the driving wheel (64) is driven to rotate by a driving motor (61) on one side thereof.

4. The telescopic mobile clean room according to claim 1, characterized in that: At least one lifting assembly (5) is installed at the lower end of each of the front movable platform (1) and the rear movable platform (2). The lifting assembly (5) comprises a lifting plate (51) and a bottom plate (53) arranged below the lifting plate (51). A lifting electric cylinder (52) is connected between the lifting plate (51) and the bottom plate (53). A universal roller (54) is installed at the lower end of the bottom plate (53).

5. The telescopic mobile clean room according to claim 4, characterized in that: A plurality of guide rod assemblies (55) are arranged between the lifting plate (51) and the bottom plate (53) and on both sides of the lifting electric cylinder (52).

6. The telescopic mobile clean room according to claim 4, characterized in that: A circle of sealing curtain (13) is arranged along the edge of the lower ends of the telescopic cover (3), the front movable platform (1) and the rear movable platform (2), and the lower end of the sealing curtain (13) is always in contact with the ground.

7. The telescopic mobile clean room according to claim 4, characterized in that: A control panel (4) is installed on the side wall of the front movable platform (1) or the rear movable platform (2), and the control panel (4) is electrically connected to the air outlet fan (10), the air return fan (8), the disinfection cabinet (11) and the lifting assembly (5).

8. The telescopic mobile clean room according to claim 1, characterized in that: The disinfection cabinet (11) is installed on the front movable platform (1), the air outlet duct (12) is arranged on both sides of the disinfection cabinet (11), the sealing door (7) is arranged on the rear movable platform (2), and the return air duct (9) is arranged on both sides of the sealing door (7).

9. The telescopic mobile clean room according to claim 4, characterized in that: A cleanliness detection device (14) is also installed in the enclosed space, and the cleanliness detection device (14) is electrically connected to the control panel (4).

10. The telescopic mobile clean room according to claim 1, characterized in that: The telescopic cover (3) comprises a telescopic frame and a tarpaulin (33) laid on the outside of the telescopic frame, the telescopic frame comprises a plurality of door-shaped frames (31) arranged side by side along the telescopic direction, the top and side portions of the door-shaped frames (31) are rotatably connected to connecting rods (32), and the corresponding connecting rods (32) on adjacent door-shaped frames (31) are rotatably connected to each other.

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