CN220695580U - Protective cover for ultraviolet disinfection - Google Patents

Abstract

The protective cover for ultraviolet disinfection comprises a supporting frame and cover cloth sleeved on the supporting frame, wherein the cover cloth comprises a top cloth, a surrounding cloth and two connecting ropes, the edge of the top cloth is fixedly connected with the edge of the surrounding cloth, a balancing weight is fixedly arranged at the bottom of the surrounding cloth, a lamp hole is further formed in the surrounding cloth, one end of each connecting rope is fixedly connected with the bottom of the surrounding cloth, the other end of each connecting rope is connected to the bottom of the surrounding cloth beyond the geometric center of the top cloth, and the midpoints of the two connecting ropes are mutually intersected at the geometric center of the top cloth. By arranging the connecting rope and the balancing weight, the cover cloth stretching device is completed through the connecting rope and the balancing weight, and the problem that a person outside the cover cloth is burnt due to the fact that a gap is formed in the common cover cloth is solved; through setting up the pulley, reduced the friction of connecting rope and support frame, reduced the wearing and tearing of connecting rope simultaneously.

Description

Protective cover for ultraviolet disinfection

Technical Field

The utility model relates to a medical apparatus, in particular to a protective cover for ultraviolet disinfection.

Background

The ultraviolet irradiation disinfection is a traditional disinfection method, the cost is low, the ultraviolet irradiation disinfection is relatively commonly used in clinic, the working principle is that ultraviolet can directly act on biological cell genetic material, namely DNA, so that the DNA is destroyed to cause bacterial death, thereby achieving the aim of disinfection and sterilization, the disinfection effect on the surface of an object is ideal, and the ultraviolet disinfection mode is also commonly adopted in clinical work to finally disinfect the sleeping apparatus of a medical bed unit. It should be noted that ultraviolet irradiation can cause injury to mucous membrane, skin and eyes of human body, and can not directly irradiate human body during disinfection. However, most of the hospital beds are not only 1 hospital bed, when a bedding of an empty bed is sterilized, other beds usually have patients and families, and the patient and family cannot be temporarily separated from the hospital bed due to treatment, illness state or other reasons, so that the ultraviolet vehicle is often blocked by a bed curtain during the sterilization of the empty bed, but the bed curtain caused by various reasons is not blocked, and the patient/family is exposed to ultraviolet rays, so that injuries are caused.

In order to solve the above problems, the applicant has proposed a protective cover for ultraviolet sterilization.

Disclosure of Invention

The utility model aims to provide a protective cover for ultraviolet disinfection, which solves the problem that ultraviolet rays are easy to leak in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an ultraviolet disinfection is with protection casing, includes support frame and cover cloth of cover on the support frame, cover cloth includes top cloth, enclosing cloth and two connection ropes, top cloth edge and enclosing cloth edge fixed connection, the fixed balancing weight that is provided with in enclosing cloth bottom, still be provided with the lamp hole on the enclosing cloth, connection rope one end fixed connection and enclosing cloth bottom, the other end is passed top cloth geometric center and is also connected in enclosing cloth bottom, two connect rope midpoint intercrossing in top cloth geometric center.

Optionally, the connecting rope crossing point is also connected with a handle.

Optionally, the supporting frame is further provided with a pulley at a position contacting with the connecting rope.

The beneficial effects are that: 1. through setting up connecting rope and balancing weight, realized accomplishing a cover cloth stretching device through connecting rope and balancing weight, solved ordinary cover cloth and be provided with the gap and can lead to the people outside the cover cloth to suffer the injury.

2. Through setting up the pulley, reduced the friction of connecting rope and support frame, reduced the wearing and tearing of connecting rope simultaneously.

Drawings

FIG. 1 is a schematic top view of an embodiment of the present utility model;

fig. 2 is a schematic side view of an embodiment of the present utility model.

In the figure: 1. covering cloth; 11. top cloth; 12. a piece of cloth; 13. a lamp hole; 14. a connecting rope; 15. a handle; 16. balancing weight; 2. a support frame; 21. and (3) a pulley.

Detailed Description

The following description of the preferred embodiments of the present utility model refers to the accompanying drawings, which make the technical contents thereof more clear and easier to understand. This utility model may be embodied in many different forms of embodiments and should not be construed as limited to the embodiments set forth herein.

In the drawings, like structural elements are referred to by like reference numerals and components having similar structure or function are referred to by like reference numerals. The dimensions and thickness of each component shown in the drawings are arbitrarily shown, and the present utility model is not limited to the dimensions and thickness of each component. The thickness of the components is exaggerated in some places in the drawings for clarity of illustration.

Example 1

The utility model provides a protection casing for ultraviolet disinfection, including support frame 2 and cover cloth 1 of cover on support frame 2, cover cloth 1 includes top cloth 11, enclosing cloth 12 and two connecting ropes 14, top cloth 11 edge and enclosing cloth 12 edge fixed connection, enclosing cloth 12 bottom is fixed to be provided with balancing weight 16, still is provided with lamp hole 13 on the enclosing cloth 12, connecting rope 14 one end fixed connection and enclosing cloth 12 bottom, the other end is passed top cloth 11 geometric center and is also connected in enclosing cloth 12 bottom, two connecting ropes 14 midpoint are crossed each other in top cloth 11 geometric center.

The present utility model is a problem found in clinical use, and generally, the sterilizing cover 1 of the ultraviolet lamp is provided with a zipper or the ultraviolet rays are protected by overlapping two pieces of cover 1, but the ultraviolet rays are leaked when a nurse lifts the cover 1 into the interior. The utility model preferably adopts the integrated cover cloth 1, and does not provide a zipper or overlapped cover cloth 1, thereby reducing the possibility that a patient pulls open the cover cloth 1.

The ultraviolet lamp adopted in the utility model can spread the ultraviolet lamp tube from the side surface, the ultraviolet lamp tube is kept parallel to the ground, the ultraviolet lamp tube can extend into the surrounding cloth 12, and the purpose of controlling the ultraviolet lamp is realized at the outer side of the surrounding cloth 12

The support frame 2 of the utility model is mainly arranged on the ceiling of the top of the bedding, and the position can be arranged for a long time and is out of the way, and the arrangement on the ceiling can not affect the activities of related personnel.

In the utility model, the cover cloth 1 is divided into a top cloth 11 and a surrounding cloth 12, the top cloth 11 is preferably rectangular, the bedding is generally rectangular in shape in order to match the shape of the bedding, the surrounding cloth 12 is preferably a shading cloth with the same length as the top side and connected end to end, and the width of the shading cloth is longer than the setting height of the support frame 2. This ensures that the uv light does not leak when the envelope 12 is slightly fluctuated.

Meanwhile, a balancing weight 16 is preferably arranged at the bottom of the surrounding cloth 12, and the balancing weight 16 is used for pressing the surrounding cloth 12 so that ultraviolet rays do not leak.

In this embodiment, the two ends of the connecting rope 14 are preferably provided with the balancing weights 16, and the balancing weights 16 can also play a role in fixing the ends of the connecting rope 14 in the use process, and the balancing weights 16 are preferably arranged at four corners of the surrounding cloth 12, so that the surrounding cloth 12 can be lifted to the greatest extent.

The ultraviolet lamp is also provided with the lamp holes 13, the lamp holes 13 have the function of extending the ultraviolet lamp into the cover cloth 1, and meanwhile, the cover cloth 1 is pulled open in a mode without an opening, so that the ultraviolet leakage condition is reduced. Meanwhile, the lamp hole 13 is preferably arranged at the same height as the ultraviolet lamp, so that the ultraviolet lamp can be conveniently inserted.

The utility model preferably adopts a mode of arranging the handle 15 at the crossing position of the two connecting ropes 14 to carry out the bundling of the connecting ropes 14, when in use, the handle 15 is loosened, the weight block 16 provides weight, and the four corners which are pulled up hang down; after the use, the handle 15 is pulled down, the connecting rope 14 is tightened, and the connecting rope 14 is bound by the length of the connecting rope.

In the utility model, the pulley 21 is also preferably arranged around the support frame 2, and the pulley 21 conveys the connecting rope 14, so that the connecting rope 14 is prevented from being unnecessarily worn by long-time friction between the connecting rope 14 and the support frame 2.

Working principle: when in use, the bound connecting ropes 14 can be loosened, the connecting ropes 14 are loosened, then the balancing weights 16 provide weight, four corners of the surrounding cloth 12 which is pulled up drop down to the ground, the space is covered, and the ultraviolet lamp is inserted into the lamp hole 13 for disinfection; after the disinfection is finished, the ultraviolet lamp is turned off, the lamp tube is pulled out, then the medical staff lifts the surrounding cloth 12 into the cover cloth 1, pulls down the handle 15, winds the handle 15 through the stretched connecting rope 14 and ties the handle, and the folding can be finished.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (3)

1. The utility model provides a protection casing for ultraviolet disinfection, its characterized in that includes support frame (2) and cover cloth (1) of cover on support frame (2), cover cloth (1) include top cloth (11), enclosing cloth (12) and two connecting ropes (14), top cloth (11) edge and enclosing cloth (12) edge fixed connection, enclosing cloth (12) bottom is fixed to be provided with balancing weight (16), still be provided with lamp hole (13) on enclosing cloth (12), connecting rope (14) one end fixed connection and enclosing cloth (12) bottom, the other end is passed top cloth (11) geometric center and is also connected in enclosing cloth (12) bottom, two connecting rope (14) midpoint intercrossing in top cloth (11) geometric center.

2. A protective cover for ultraviolet disinfection according to claim 1, characterized in that the connecting rope (14) is further connected with a handle (15) at the crossing point.

3. Protective cover for ultraviolet disinfection according to claim 1, characterized in that the support frame (2) is further provided with a pulley (21) at the contact position with the connecting rope (14).