Foldable bed cover type ultraviolet disinfection device

Abstract

The utility model discloses a foldable bed cover type ultraviolet disinfection device which comprises a first folding cover assembly and a second folding cover assembly, the first folding cover assembly is of a U-shaped structure and comprises a first supporting frame and first cover cloth, the first supporting frame is telescopic, and the two ends of the first cover cloth are fixedly connected with the first supporting frame; the ultraviolet disinfection lamp is installed on the first supporting frame, and the ultraviolet disinfection lamp is located in the first folding cover assembly; the second folding cover assemblies are symmetrically and fixedly connected to the two sides of the first folding cover assembly, the second folding cover assemblies can be overturned and folded, and after the second folding cover assemblies are overturned, a covering space is formed between the second folding cover assemblies and the first folding cover assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfection equipment, and particularly relates to a foldable bedspread type ultraviolet disinfection device. Background Art

[0002] An ultraviolet disinfection device is a device that uses ultraviolet (UV) radiation for sterilization and disinfection. Its working principle is mainly through the irradiation of the lamp tube, so that bacteria die immediately or cannot reproduce offspring, achieving the purpose of sterilization.

[0003] Ultraviolet disinfection devices are widely used in clinical nursing work. In clinical nursing work, ultraviolet disinfection carts are often used for disinfection. The lights irradiated by the ultraviolet disinfection carts are scattered, and the irradiation range is large, making it inconvenient to control the disinfection range. Generally, when in use, patients and medical staff are not left in the room. Therefore, it is inconvenient to disinfect specific objects, such as hospital beds and other devices when in use, and it has certain limitations in use. Content of the Utility Model

[0004] The utility model provides a foldable bedspread type ultraviolet disinfection device to solve the above technical problems.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A foldable bedspread type ultraviolet disinfection device includes: a first folding cover assembly, the first folding cover assembly has a U-shaped structure, the first folding cover assembly includes a first support frame and a first cover cloth, the first support frame is telescopic, and both ends of the first cover cloth are fixedly connected to the first support frame; an ultraviolet disinfection lamp, the ultraviolet disinfection lamp is installed on the first support frame, and the ultraviolet disinfection lamp is located inside the first folding cover assembly; a second folding cover assembly, the second folding cover assembly is symmetrically and fixedly connected to both sides of the first folding cover assembly, the second folding cover assembly can be flipped and folded, and a covering space is formed between the second folding cover assembly and the first folding cover assembly after the second folding cover assembly is flipped.

[0007] The first support frame includes: two first telescopic connection units, each first telescopic connection unit includes a first connecting pipe and a second connecting pipe, the first connecting pipe is slidably connected inside the second connecting pipe, a sliding opening is formed on the first connecting pipe, a sliding block adapted to the sliding opening is fixedly connected to the second connecting pipe, and the sliding block passes through the sliding opening and is fixedly connected to the first connecting pipe; a first U-shaped frame, both ends of the longitudinal part of the first U-shaped frame are fixedly connected to one end of the first connecting pipe; a second U-shaped frame, both ends of the longitudinal part of the second U-shaped frame are fixedly connected to one end of the second connecting pipe, and both ends of the first cover cloth are respectively fixedly connected to the first U-shaped frame and the second U-shaped frame.

[0008] A telescopic connection unit two is fixedly connected between the first U-shaped frame and the second U-shaped frame. The telescopic connection unit two includes: a first slide bar, within which there is a T-shaped slide groove, and one end of the first slide bar is fixedly connected to the first U-shaped frame; a second slide bar, which is slidably connected within the first slide bar, and at one end located within the T-shaped slide groove of the second slide bar, there is a fixed connection with a limit plate, and the other end of the second slide bar is fixedly connected to the second U-shaped frame; at the bottom of the first cover cloth, there is a connection buckle, and the first slide bar and the second slide bar pass through the connection buckle.

[0009] There are two ultraviolet disinfection lamps, and the two ultraviolet disinfection lamps are fixedly installed on the transverse parts of the first U-shaped frame and the second U-shaped frame.

[0010] The second folding cover assembly includes at least two third U-shaped frames. Connection seats are fixedly connected to the ends of the first connecting pipe and the second connecting pipe. The third U-shaped frames are respectively rotatably installed on the connection seats. Cover cloth two is fixedly connected between the third U-shaped frames and between the third U-shaped frames and the second U-shaped frame and the first U-shaped frame.

[0011] The first cover cloth and the second cover cloth are opaque.

[0012] Advantages of the present utility model:

[0013] The foldable bed cover type ultraviolet disinfection device of the present utility model forms a covering space by setting the first folding cover assembly and the second folding cover assembly, and realizes corresponding disinfection by setting ultraviolet disinfection lamps within the covering space. Among them, the second folding cover assembly is symmetrically connected to both sides of the first folding cover assembly, and the second folding cover assembly can be flipped and folded. The first folding cover assembly can achieve horizontal telescoping through the set telescopic connection unit one, so as to be able to adjust the size of the covering space according to the length of the object to be disinfected. Description of the drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the foldable bed cover type ultraviolet disinfection device according to an embodiment of the present utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the foldable bed cover type ultraviolet disinfection device according to an embodiment of the present utility model;

[0016] Figure 3 It is a schematic diagram of the connection structure between the first support frame and the third U-shaped frame according to an embodiment of the present utility model;

[0017] Figure 4 It is a cross-sectional view of the telescopic connection unit two according to an embodiment of the present utility model.

[0018] Description of the reference numerals:

[0019] 1 - First cover cloth; 2 - First connecting pipe; 3 - Second connecting pipe; 4 - Sliding opening; 5 - Slider; 6 - First U-shaped frame; 7 - Second U-shaped frame; 8 - First sliding rod; 9 - Second sliding rod; 10 - Connecting buckle; 11 - Ultraviolet disinfection lamp; 12 - Third U-shaped frame; 13 - Connecting seat; 14 - Second cover cloth; 15 - Limit plate. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] As Figures 1-4 shown, a foldable bed cover type ultraviolet disinfection device according to an embodiment of the present invention may include a first folding cover assembly, an ultraviolet disinfection lamp 11, and a second folding cover assembly. Among them, the first folding cover assembly has a U-shaped structure. The first folding cover assembly includes a first support frame and a first cover cloth 1. The first support frame is telescopic, and both ends of the first cover cloth 1 are fixedly connected to the first support frame; the ultraviolet disinfection lamp 11 is installed on the first support frame, and the ultraviolet disinfection lamp 11 is located inside the first folding cover assembly; the second folding cover assembly is symmetrically and fixedly connected to both sides of the first folding cover assembly. The second folding cover assembly can be flipped and folded, and a covering space is formed between the second folding cover assembly and the first folding cover assembly after flipping.

[0022] In an embodiment of the present invention, as Figure 3 shown, the first support frame may include a first telescopic connection unit, a first U-shaped frame 6, and a second U-shaped frame 7. Among them, there are two first telescopic connection units. The first telescopic connection unit may include a first connecting pipe 2 and a second connecting pipe 3. Among them, the first connecting pipe 2 is slidably connected inside the second connecting pipe 3. A sliding opening 4 is provided on the first connecting pipe 2, and a slider 5 adapted to the sliding opening 4 is fixedly connected to the second connecting pipe 3. The slider 5 passes through the sliding opening 4 and is fixedly connected to the first connecting pipe 2; both ends of the longitudinal part of the first U-shaped frame 6 are fixedly connected to one end of the first connecting pipe 2; both ends of the longitudinal part of the second U-shaped frame 7 are fixedly connected to one end of the second connecting pipe 3, and both ends of the first cover cloth 1 are respectively fixedly connected to the first U-shaped frame 6 and the second U-shaped frame 7.

[0023] In an embodiment of the present invention, as Figure 3 and Figure 4As shown, a second telescopic connection unit is fixedly connected between the first U-shaped frame 6 and the second U-shaped frame 7. There are two second telescopic connection units, which are symmetrically connected between the first U-shaped frame 6 and the second U-shaped frame 7. Specifically, the second telescopic connection unit may include a first sliding rod 8 and a second sliding rod 9. Among them, a T-shaped sliding groove is provided in the first sliding rod 8, and one end of the first sliding rod 8 is fixedly connected to the first U-shaped frame 6; the second sliding rod 9 is slidably connected in the first sliding rod 8, and a limiting plate 15 is fixedly connected to one end of the second sliding rod 9 located in the T-shaped sliding groove, and the other end of the second sliding rod 9 is fixedly connected to the second U-shaped frame 7; a connection buckle 10 is provided at the bottom of the first cover cloth 1, and the first sliding rod 8 and the second sliding rod 9 pass through the connection buckle 10.

[0024] In the embodiment of the present invention, the telescopic lengths of the second telescopic connection unit and the first telescopic connection unit are the same, and the second telescopic connection unit can support the first cover cloth 1. When the device of the present invention is in use, the space size of the first folding cover assembly can be adjusted according to the length of the object to be disinfected. Specifically, the first connecting pipe 2 or the second connecting pipe 3 can be directly slid to adjust the overall length of the first telescopic connection unit, thereby adjusting the space size of the first folding cover assembly.

[0025] In an embodiment of the present invention, as Figure 2 shown, there are two ultraviolet disinfection lamps 11, and the two ultraviolet disinfection lamps 11 are fixedly installed on the transverse parts of the first U-shaped frame 6 and the second U-shaped frame 7, and the power cords of the ultraviolet disinfection lamps 11 pass through the cover cloth to connect to the power supply.

[0026] In an embodiment of the present invention, the second folding cover assembly may include at least two third U-shaped frames 12. Connection seats 13 are fixedly connected to the ends of the first connecting pipe 2 and the second connecting pipe 3, and the third U-shaped frames 12 are respectively rotatably installed on the connection seats 13. A second cover cloth 14 is fixedly connected between the third U-shaped frames 12 and between the third U-shaped frames 12 and the second U-shaped frame 7 and the first U-shaped frame 6.

[0027] In the embodiment of the present invention, the third U-shaped frame 12 can be rotated to realize the flipping or folding of the second folding cover assembly. After flipping, the second folding cover assembly as a whole is in an approximate quarter-columnar structure, and in combination with the first folding cover assembly, the object to be disinfected is completely covered inside. When folding, the third U-shaped frames 12 are parallel to each other and close to the first U-shaped frame 6 and the second U-shaped frame 7. At this time, both sides of the first folding cover assembly are through.

[0028] In an embodiment of the present invention, the first cover cloth 1 and the second cover cloth 14 are opaque.

[0029] The foldable bedspread-type ultraviolet disinfection device according to an embodiment of the present utility model forms a covering space by arranging a first folding cover assembly and a second folding cover assembly, and realizes corresponding disinfection by arranging an ultraviolet disinfection lamp 11 in the covering space. Among them, the second folding cover assembly is symmetrically connected to both sides of the first folding cover assembly, the second folding cover assembly can be turned and folded, and the first folding cover assembly can realize lateral expansion and contraction through the arranged first telescopic connection unit, so that the size of the covering space can be adjusted according to the length of the object to be disinfected.

[0030] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0031] The above-described embodiments merely represent several implementation manners of the present utility model, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, various deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.

Claims

1. A foldable bedspread type ultraviolet disinfection device, characterized in that: include: A folding cover assembly 1, wherein the folding cover assembly 1 is in a U-shaped structure, and comprises a support frame 1 and a cover cloth 1, wherein the support frame 1 is retractable, and both ends of the cover cloth 1 are fixedly connected to the support frame 1; An ultraviolet disinfection lamp, the ultraviolet disinfection lamp is mounted on the support frame 1, and the ultraviolet disinfection lamp is located in the folding cover component 1; A folding cover component 2 is symmetrically fixedly connected to both sides of the folding cover component 1. The folding cover component 2 can be flipped and folded, and a covering space is formed between the folding cover component 2 and the folding cover component 1 after flipping.

2. The foldable bed cover type ultraviolet disinfection device according to claim 1, characterized in that: The support frame 1 comprises: A telescopic connection unit 1, wherein two telescopic connection units 1 are provided, and the telescopic connection unit 1 comprises a connection pipe 1 and a connection pipe 2, wherein the connection pipe 1 is slidably connected to the connection pipe 2, a sliding opening is provided on the connection pipe 1, a slider adapted to the sliding opening is fixedly connected to the connection pipe 2, and the slider passes through the sliding opening and is fixedly connected to the connection pipe 1; A U-shaped frame 1, wherein both ends of the longitudinal portion of the U-shaped frame 1 are fixedly connected to one end of the connecting pipe 1; U-shaped frame 2, both ends of the longitudinal portion of the U-shaped frame 2 are fixedly connected to one end of the connecting pipe 2, and both ends of the cover cloth 1 are fixedly connected to the U-shaped frame 1 and the U-shaped frame 2 respectively.

3. The foldable bed cover type ultraviolet disinfection device according to claim 2, characterized in that: A telescopic connection unit 2 is fixedly connected between the U-shaped frame 1 and the U-shaped frame 2, and the telescopic connection unit 2 includes: A slide bar 1, wherein a T-shaped slide groove is provided in the slide bar 1, and one end of the slide bar 1 is fixedly connected to the U-shaped frame 1; Sliding rod 2, wherein the sliding rod 2 is slidably connected to the sliding rod 1, one end of the sliding rod 2 located in the T-shaped sliding groove is fixedly connected to a limiting plate, and the other end of the sliding rod 2 is fixedly connected to the U-shaped frame 2; A connecting buckle is provided at the bottom of the cover cloth 1, and the sliding rod 1 and the sliding rod 2 pass through the connecting buckle.

4. The foldable bed cover type ultraviolet disinfection device according to claim 3, characterized in that: There are two ultraviolet disinfection lamps, and the two ultraviolet disinfection lamps are fixedly mounted on the transverse parts of the U-shaped frame 1 and the U-shaped frame 2.

5. The foldable bed cover type ultraviolet disinfection device according to claim 4, characterized in that: The folding cover assembly 2 includes a U-shaped frame 3, at least two of which are provided, the ends of the connecting pipe 1 and the connecting pipe 2 are fixedly connected with connecting seats, the U-shaped frames 3 are rotatably installed on the connecting seats, and a cover cloth 2 is fixedly connected between the U-shaped frames 3 and between the U-shaped frames 2 and 1.

6. The foldable bed cover type ultraviolet disinfection device according to claim 5, characterized in that: The cover cloth 1 and the cover cloth 2 are opaque.

Images