CN212016217U

CN212016217U - Tower crane with sterilization function

Info

Publication number: CN212016217U
Application number: CN202020023678.2U
Authority: CN
Inventors: 韦正堂; 瞿伟骏
Original assignee: Nanjing Mindray Bio Medical Electronics Co Ltd
Current assignee: Nanjing Mindray Bio Medical Electronics Co Ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-11-27
Anticipated expiration: 2030-01-07

Abstract

The embodiment of the application provides a tower crane with bactericidal function, including crane span structure, hoist device and bactericidal lamp subassembly, hoist device with the crane span structure is connected, bactericidal lamp subassembly set up in hoist device or on the crane span structure, bactericidal lamp subassembly is including the germicidal light source, the luminous wavelength of germicidal light source is 400nm-415 nm. In the embodiment of the application, the visible light sterilization lamp component is integrated on the tower crane, continuous sterilization in an ICU or an operating room is realized, continuous sterilization can be directly and automatically performed on the surrounding environment of a patient, the health of the patient is not damaged, and the sterilization mode is reliable.

Description

Tower crane with sterilization function

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a tower crane with function of disinfecting.

Background

At present, a suspension bridge needs to be wiped and disinfected every day in an ICU (Intensive Care Unit), a patient can be disinfected locally in space after being rolled out, special disinfection equipment needs to be used, and the use is inconvenient; moreover, the degree of manual wiping disinfection is not easy to control, and ICU patients are easy to be infected when the disinfection is not in place.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a tower crane with a sterilization function, which is reliable in sterilization.

In order to achieve the above object, the embodiment of the present application provides a tower crane with sterilization function, including crane span structure, hoist device and germicidal lamp subassembly, hoist device with the crane span structure is connected, germicidal lamp subassembly set up in hoist device or on the crane span structure, germicidal lamp subassembly includes the germicidal light source, the luminous wavelength of germicidal light source is 400nm-415 nm.

In the embodiment of the application, the visible light sterilization lamp component is integrated on the tower crane, continuous sterilization in an ICU or an operating room is realized, continuous sterilization can be directly and automatically performed on the surrounding environment of a patient, the health of the patient is not damaged, and the sterilization mode is reliable.

Drawings

FIG. 1 is a schematic structural diagram of a tower crane according to an embodiment of the present application;

fig. 2 is a schematic view of a germicidal lamp assembly in accordance with an embodiment of the present disclosure.

Description of the reference numerals

A bridge frame 10; a hoisting device 12; a dry section assembly 12'; wet leg assembly 12 "; a germicidal lamp assembly 20; an illumination light source 21; a sterilizing light source 22; lamp shade 23

Detailed Description

It should be noted that, in the present application, technical features in examples and embodiments may be combined with each other without conflict, and the detailed description in the specific embodiment should be understood as an explanation of the gist of the present application and should not be construed as an improper limitation to the present application.

The embodiment of the application provides a tower crane with a sterilization function, and it can be understood that the specific type of the tower crane can be a suspension bridge or a tower bridge.

Referring to fig. 1, the crane tower includes a bridge 10, a lifting device 12 and a germicidal lamp assembly 20; the lifting device 12 is connected to the bridge 10, for example, the top of the lifting device 12 is slidably connected to the bridge 10 to be able to slide to the target position according to actual needs.

It should be noted that the hoisting device 12 is a generic term for a structure to be hoisted to the bridge 10. Illustratively, in embodiments where the tower crane performs wet and dry separations, the hoist 12 includes a wet section assembly 12 "and a dry section assembly 12'. The bridge frame 10 is fixedly attached to an indoor ceiling or wall, and the dry segment assembly 12 'and the wet segment assembly 12 "are slidably attached to the bridge frame 10, i.e., the bridge frame 10 provides mounting locations and weighted support for the dry segment assembly 12' and the wet segment assembly 12".

Referring to fig. 2, the germicidal lamp assembly 20 is disposed on the lifting device 12 or the bridge frame 10, and the germicidal lamp assembly 20 includes a germicidal light source 22, and the germicidal light source 22 has a light-emitting wavelength of 400nm to 415 nm.

As is well known, ultraviolet rays have a sterilization and disinfection effect, but ultraviolet rays kill bacteria and healthy cells at the same time, causing danger to human bodies and animals, and therefore, the ultraviolet sterilization technology is not suitable for sterilization and disinfection of the environment where people and animals exist. In the embodiment of the application, the bacteria in the air and on the surface of an object are inhibited by utilizing the narrow-band spectrum in visible light, namely the visible light with the wavelength of 400nm-415nm (nanometer), specifically, the visible light in the wavelength band can induce harmful microorganisms to generate harmful active oxygen, so that the inactivation of cells is accelerated, the health of people is not damaged, and the environment such as an ICU ward or an operating room can be sterilized and disinfected. Although the light in the wave band needs a long time to kill bacteria, the visible light in the wave band can be used for sterilization and disinfection no matter whether people exist in the environment or not because the health of people is not damaged, and continuous disinfection can be realized.

In the embodiment of the application, the sterilizing lamp assembly 20 for sterilizing by visible light is integrated on the tower crane, so that continuous sterilization in an ICU or an operating room is realized, continuous sterilization can be directly and automatically performed on the surrounding environment of a patient, the health of the patient is not damaged, and the sterilization mode is reliable.

Preferably, the germicidal lamp assembly 20 has a light emitting wavelength of 403nm to 407nm, which is a wavelength band with a good germicidal effect with visible light. Specifically, the light emission wavelength of the germicidal lamp assembly 20 is as concentrated as possible around 405 nm.

The specific location of the germicidal lamp assembly 20 is not limited as long as sterilization is facilitated. For example, the germicidal lamp assembly 20 is disposed on the bottom side or front side of the bridge 10. The gantry 10 is typically relatively high in position, and the germicidal lamp assembly 20 is positioned on the bottom or front side of the gantry 10, enabling the germicidal lamp assembly 20 to radiate germicidal light to the patient's bed, the lifting device 12, etc.

It should be noted that the front side of the bridge 10 refers to the side facing the examination of the patient by the medical staff, for example, in the embodiment, the front side is the side facing outward from the vertical paper in fig. 1.

In one embodiment, the germicidal lamp assembly 20 is disposed at a middle position along the length of the bridge 10, such that the germicidal lamp assembly 20 is aligned with the patient bed to effectively sterilize the patient on the patient bed and the peripheral position of the patient bed.

In one embodiment, the light emitting modes of germicidal lamp assembly 20 include an unattended sterilization mode and a manned sterilization mode, and germicidal light source 22 has a greater light emitting intensity in the unattended sterilization mode than in the manned sterilization mode. That is, in the unmanned sterilization mode, the light emitting intensity of the sterilization light source 22 is large, and the sterilization effect is enhanced; in the sterilization mode, the light emission intensity of the sterilization light source 22 is low. Further, in one embodiment, the tower includes a detection device for detecting whether a person is present in the surrounding environment, and the germicidal lamp assembly 20 is configured to: the light emission pattern can be adjusted according to the detection result of the detection device. Specifically, when the detection result of the detection means is that the surrounding environment is occupied, the germicidal lamp assembly 20 enters the occupied sterilization mode, i.e., the germicidal light source 22 is caused to emit light with a small light intensity; when the detection result of the detection means is that the surrounding environment is not occupied, the germicidal lamp assembly 20 enters the non-human sterilizing mode, i.e., the germicidal light source 22 is caused to emit light with a large light intensity.

The specific type and means of the detection device are not limited, and detection of a person may be achieved by, for example, image recognition technology, voice recognition technology, or the like.

In one embodiment, referring to fig. 2, the germicidal lamp assembly 20 further includes an illumination source 21, wherein the illumination source 21 emits light with a wavelength longer than the wavelength of the germicidal light source 22. The illumination light source 21 provides illumination, for example, when the sterilization light source 22 is turned off, i.e., when sterilization is not required, the illumination light source 21 can be used for daily illumination, thereby achieving the effect of one lamp for multiple purposes.

In one embodiment, when the lighting mode of the germicidal lamp assembly 20 is the no-man germicidal mode, the illumination source 21 is in the off state. Specifically, when the medical staff selects the unmanned sterilization mode, or the germicidal lamp assembly 20 is automatically adjusted to enter the unmanned sterilization mode, the illumination light source 21 is automatically in an off state, and since the germicidal light source 22 emits visible light, in an unmanned environment, in the unmanned sterilization mode, the illumination requirement of environment visualization can be met only through the germicidal light source 22 without additional illumination, and the energy consumption of the germicidal lamp assembly 20 can be reduced.

In one embodiment, when the lighting mode of the germicidal lamp assembly 20 is the manned germicidal mode, the illumination source 21 is in a light-on state. Specifically, when the medical staff selects the manned sterilization mode, or the germicidal lamp assembly 20 automatically enters the manned sterilization mode, the illumination light source 21 is automatically in a light-on state. In the manned environment, the surrounding environment needs to be observed more clearly, and since the light emission intensity of the germicidal light source 22 is relatively small in the manned germicidal mode, the illumination light source 21 is needed to provide further illumination.

In one embodiment, the lighting pattern of germicidal lamp assembly 20 includes an illumination pattern in which germicidal light source 22 is off and illumination light source 21 is on. In the illumination mode, the germicidal lamp assembly 20 performs a daily illumination function.

It should be noted that the germicidal lamp assembly 20 in the embodiment of the present application may be controlled by a physical switch button, may be remotely controlled by a remote controller, may be remotely controlled by an APP, and the like, which is not limited herein.

In the embodiment of the present application, the specific type of the sterilization light source 22 may be an LED lamp, and the specific type of the illumination light source may also be an LED lamp. The number of the sterilization light sources 22 may be one or plural, and the number of the illumination light sources 21 may be one or plural.

It is understood that the germicidal lamp assembly 20 includes a lamp housing 23, and the lamp housing 23 is used for mounting and protecting the germicidal light source 22 and the illumination light source 21.

The above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application.

Claims

1. The hanging tower with the sterilization function is characterized by comprising a bridge, a hoisting device and a germicidal lamp assembly, wherein the hoisting device is connected with the bridge, the germicidal lamp assembly is arranged on the hoisting device or the bridge, the germicidal lamp assembly comprises a sterilization light source, and the light-emitting wavelength of the sterilization light source is 400nm-415 nm.

2. The tower crane with sterilization function according to claim 1, wherein the light emitting wavelength of the sterilization light source is 403nm to 407 nm.

3. The tower crane with sterilizing function according to claim 1, wherein the light emitting mode of the sterilizing lamp assembly comprises an unmanned sterilizing mode and a manned sterilizing mode, and the sterilizing light source has a light emitting intensity in the unmanned sterilizing mode that is greater than a light emitting intensity in the manned sterilizing mode.

4. The tower crane with germicidal function as in claim 3, wherein the tower crane includes a detection device for detecting whether a person is present in the surrounding environment, the germicidal lamp assembly is configured to: the light-emitting mode can be adjusted according to the detection result of the detection device; when the detection result of the detection device indicates that the surrounding environment is unmanned, the germicidal lamp assembly enters an unmanned sterilization mode, and when the detection result of the detection device indicates that the surrounding environment is occupied, the germicidal lamp assembly enters an occupied sterilization mode.

5. The tower crane with germicidal function as in claim 3, wherein the germicidal lamp assembly further comprises an illumination source having an emission wavelength greater than an emission wavelength of the germicidal light source.

6. The tower crane with sterilization function according to claim 5, wherein when the lighting mode of said germicidal lamp assembly is the no-man sterilization mode, said illumination light source is in an off state.

7. The tower crane with germicidal function as claimed in claim 5, wherein when the germicidal lamp assembly is in the manned germicidal mode, the illumination source is in a light-on state.

8. The tower crane with germicidal function as in claim 5, wherein the lighting pattern of the germicidal lamp assembly comprises an illumination pattern, the lighting pattern of the germicidal lamp assembly is an illumination pattern, the germicidal light source is in an off state, and the illumination light source is in an on state.

9. The tower crane with germicidal function as in claim 1, wherein the germicidal lamp assembly is disposed on a bottom side or a front side of the bridge.

10. The tower crane with sterilization function as claimed in claim 1, wherein the sterilization lamp assembly is disposed at a middle position of the bridge in a length direction.