Sickbed sterilizer
By designing the light box and light-shading cloth structure of the bed disinfection machine, the problem of UV disinfection lamps being unable to be used in the three-bedroom and the twin-bedroom rooms is solved, and the comprehensive disinfection of the bed is achieved, improving the convenience and safety of disinfection.
Patent Information
- Application Number
- CN202422256642.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-14
AI Technical Summary
The existing UV disinfection light truck cannot be used in three-bedroom and twinrooms because it cannot avoid the human body's exposure area.
A hospital bed disinfection machine is designed. The bed is covered with a detachable light box and a shading cloth to facilitate the use of the UV disinfection lamp in the three-bedroom and the twin-bedroom room. The light box is equipped with an ultraviolet lamp and a shading cloth, which is supported on the hospital bed through a bracket, and the shading cloth is fixed with tape.
Effective disinfection of the hospital beds in three-bedroom and twin-bedroom rooms is achieved, avoiding exposure to the human body, and improving the convenience and coverage of disinfection.
Smart Images
Figure CN223126926U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the medical care field, in particular to the technical field of hospital bed disinfection, and specifically refers to a hospital bed disinfection machine. Background Art
[0002] Ultraviolet sterilization is to irradiate with ultraviolet rays to destroy and change the DNA structure of microorganisms, so that bacteria die immediately or cannot reproduce offspring, achieving the purpose of sterilization. Ultraviolet sterilization belongs to a pure physical disinfection method, which is simple and convenient and has no secondary pollution. The application range of ultraviolet sterilization lamps is constantly expanding.
[0003] In the hospital, it is necessary to disinfect the hospital beds of discharged patients. At present, the wards in the hospital are divided into triple-bed rooms, double-bed rooms and single-bed rooms. The commonly used disinfection device is an ultraviolet disinfection lamp cart. Since the human body cannot be irradiated during disinfection, when there are still patients in the triple-bed room and the double-bed room, it cannot be used for disinfection. Content of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the utility model provides a hospital bed disinfection machine, which uses an outer cover to cover the ice bed, so as to facilitate the use of ultraviolet disinfection lamps in triple-bed rooms and double-bed rooms.
[0005] The utility model is realized by the following technical solutions. A hospital bed disinfection machine includes a vehicle body. A lamp box is detachably connected to the vehicle body. An ultraviolet lamp is connected to the lamp box. The wire of the ultraviolet lamp is connected to a switch on the vehicle body. A bracket for supporting the lamp box on the hospital bed is also provided on the vehicle body. Two axially connected rotating shafts arranged horizontally and extending longitudinally are arranged in the lamp box. A light-shielding cloth for covering the hospital bed is wound on the rotating shafts. A long hole for the light-shielding cloth to pass through is also provided on the lamp box.
[0006] When the utility model is in use, a switch is provided on the vehicle body to control the switch of the ultraviolet lamp. Then the lamp box is taken out from the vehicle body and the lamp box is spanned across the hospital bed along the width direction of the hospital bed. Then the lamp box is supported by the bracket. The light-shielding cloth in the lamp box is taken out to cover the hospital bed, and then the light-shielding cloth is fixed to the head and tail of the hospital bed by tape, etc. Then the ultraviolet lamp is turned on to disinfect the hospital bed. Since both the ultraviolet lamp and the hospital bed are covered, it is convenient to use the ultraviolet disinfection lamp in triple-bed rooms and double-bed rooms.
[0007] Preferably, the light-shielding cloth includes a first cloth section, a second cloth section and a first cloth section arranged in sequence horizontally. The first cloth section is overlapped with the second cloth section after being folded.
[0008] When this preferred solution is in use, pull the second cloth section to take out all the folded first and second cloth sections from the light box. Then, fold the first cloth section outwards from the second cloth section. The second cloth section is used to cover the area above the hospital bed, the head and the foot of the bed, and the first cloth section is used to cover both sides of the hospital bed. Rely on the edges and corners of the head and foot of the bed to stretch the light-blocking cloth, thus covering the hospital bed.
[0009] Preferably, a third cloth section is also connected to the first cloth section. The second cloth section and the third cloth section are arranged longitudinally, and the third cloth section and the light box are arranged longitudinally. Two third cloth sections arranged oppositely on different rotating shafts cover one longitudinal side of the light box.
[0010] Through the arrangement of the third cloth section in this preferred solution, it is convenient to cover both longitudinal sides of the light box.
[0011] Preferably, a limit post with a size larger than the size of the long hole is also fixedly connected to the second cloth section. Through the arrangement of the limit post in this preferred solution, after the light-blocking cloth is stored in the light box, it is convenient to take out the light-blocking cloth by using the limit post.
[0012] Preferably, a first gear is connected to the rotating shaft, and a second gear that meshes with both first gears is also provided in the light box. A rotating handle extending outside the light box is connected to the rotating shaft of the second gear.
[0013] When this preferred solution is in use, after disinfection is completed, fold the third cloth section onto the first cloth section, then fold the first cloth section onto the second cloth section, and then rotate the rotating handle. Drive the rotating shaft to rotate through the second gear and the first gear, so that the light-blocking cloth enters the light box and winds around the rotating shaft, thus facilitating the storage of the light-blocking cloth.
[0014] Preferably, the bracket includes a telescopic rod. A hoop is fixedly connected to the extending end of the telescopic rod. The hoop is connected to the armrest on the hospital bed. A threaded hole is provided in the base of the telescopic rod, and a stud that cooperates with the threaded hole is provided on the light box. There are four telescopic rods, and the four telescopic rods are arranged in a rectangle.
[0015] When this preferred solution is in use, there are armrests on both sides of the hospital bed. In order to ensure the height, the bracket is used to support the light box on the armrests. During use, through the arrangement of the threaded hole and the bolt, the telescopic rod is connected to the light box, and through the arrangement of the hoop, it is convenient to fixedly connect the telescopic rod to the armrest.
[0016] Preferably, the ultraviolet lamp is located below the light box, and a lamp holder connected to the ultraviolet lamp is fixedly connected to the light box.
[0017] Through the arrangement of the lamp holder in this preferred solution, the ultraviolet lamp is located below the light box, so that the radiation range of the ultraviolet lamp is wider.
[0018] Preferably, a lamp cover covering the ultraviolet lamp is further connected to the light box.
[0019] In this preferred solution, the lamp cover is provided to protect the ultraviolet lamp.
[0020] The beneficial effects of the utility model are as follows: A switch is provided on the vehicle body to control the switch of the ultraviolet lamp. Then, the light box is taken out from the vehicle body, and the light box is made to span across the hospital bed in the width direction of the hospital bed. Then, the light box is supported by a bracket. Then, the light-shielding cloth in the light box is taken out and covers the hospital bed. Then, the light-shielding cloth is fixed to the head and tail of the hospital bed with tape, etc. Then, the ultraviolet lamp is turned on to disinfect the hospital bed. Since both the ultraviolet lamp and the hospital bed are covered, it is convenient to use the ultraviolet disinfection lamp in a three-bed ward and a double-bed ward; Pull the second cloth section so that the folded first cloth section and the second cloth section are all taken out of the light box. Then, the first cloth section is folded outwards from the second cloth section. The second cloth section is used to cover above the hospital bed, the head and the tail of the hospital bed, and the first cloth section is used to cover both sides of the hospital bed. The light-shielding cloth is propped open by the edges and corners of the head and tail of the hospital bed, so as to cover the hospital bed. Description of the Drawings
[0021] Figure 1 It is a schematic top view of the structure of the utility model;
[0022] Figure 2 It is a schematic diagram of the vehicle body;
[0023] Figure 3 It is a schematic front view of the light box and the lamp cover;
[0024] Figure 4 It is a schematic bottom view of the light box;
[0025] Figure 5 It is a schematic top view of the cross-section of the light box;
[0026] Figure 6 It is a schematic diagram of the telescopic rod and the hoop;
[0027] Figure 7 It is a partial top view of the light-shielding cloth after being unfolded;
[0028] Figure 8 It is a schematic diagram of the connection between the first gear and the second gear;
[0029] As shown in the figure:
[0030] 1. Light box, 2. Hospital bed, 3. Armrest, 4. Head of the bed, 5. Vehicle body, 7. Ultraviolet lamp, 8. Stud, 9. Lamp cover, 10. Limit post, 11. First gear, 12. Second gear, 13. Rotating shaft, 14. Light-shielding cloth, 15. Long hole, 16. Telescopic rod, 17. Hoop, 21. First cloth section, 22. Second cloth section, 23. Third cloth section. Detailed implementation mode
[0031] To clearly illustrate the technical features of this solution, the following will elaborate on this solution through specific implementation modes.
[0032] Embodiment 1:
[0033] Referring to the attached Figure 1-8 , a disinfection machine for a hospital bed 2 of the present utility model includes a vehicle body 5. An installation groove is provided on the vehicle body 5, and a light box 1 is inserted into the installation groove. A battery electrically connected to an ultraviolet lamp 7 and a switch located on the wire are also provided on the vehicle body 5.
[0034] A lamp holder extending downward is provided on the bottom surface of the light box 1, and the ultraviolet lamp 7 is installed on the lamp holder. The ultraviolet lamp 7 is located below the light box 1, and a lamp cover 9 covering the ultraviolet lamp 7 is also connected to the bottom surface of the light box 1.
[0035] A bracket is also placed on the vehicle body 5. The bracket includes four telescopic rods 16. A hoop 17 is fixedly connected to the extending shaft of the telescopic rod 16. A threaded hole is provided on the base of the telescopic rod 16, and the extending shaft of the telescopic rod 16 is connected to the base through a pin shaft. A stud 8 corresponding to the threaded hole and connected by thread is also provided on the bottom surface of the light box 1, and the four studs 8 are arranged in a rectangle.
[0036] The hospital bed 2 is provided with a headboard 4, a footboard, and armrests 3 on both sides of the hospital bed 2. When the telescopic rod 16 is in use, the hoop 17 is used to fix the telescopic rod 16 to the armrest 3.
[0037] Two axially connected rotating shafts 13 arranged horizontally and extending longitudinally are provided inside the light box 1. A light-shielding cloth 14 covering the hospital bed 2 is wound on the rotating shafts 13, and a long hole 15 for the light-shielding cloth 14 to pass through is also provided on the light box 1.
[0038] The light-shielding cloth 14 includes a first cloth section 21, a second cloth section 22, and a first cloth section 21 arranged in sequence horizontally. The first cloth section 21 overlaps with the second cloth section 22 after being folded. A third cloth section 23 is also connected to the first cloth section 21. The second cloth section 22 and the third cloth section 23 are arranged longitudinally. The third cloth section 23 and the light box 1 are arranged longitudinally. Two relatively arranged third cloth sections 23 on different rotating shafts 13 cover one longitudinal side of the light box 1. A limiting column 10 with a size larger than the size of the long hole 15 is also fixedly connected to the second cloth section 22.
[0039] A first gear 11 is connected to the rotating shaft 13, and a second gear 12 meshing with both first gears 11 is also provided inside the light box 1. A turning handle extending outside the light box 1 is connected to the rotating shaft 13 of the second gear 12.
[0040] Specifically, the horizontal direction is the width direction of the hospital bed 2, the vertical direction is the length direction of the hospital bed 2, the rotating shaft 13 extends along the horizontal direction, and the second cloth section 22 is pulled out from the light box 1 along the vertical direction, with the Figure 7 The dotted part in the figure is the crease.
[0041] When the utility model is in use, the vehicle body 5 drives the light box 1 to reach the position of the hospital bed 2, then the light box 1 and the telescopic rod 16 are taken out, and the telescopic rod 16 is connected to the light box 1 through the threaded hole and the stud 8, and the base and the extended end are fixed by using a pin shaft. Then the light box 1 is spanned across the hospital bed 2, and the telescopic rod 16 is connected to the armrest 3 by using a hoop 17, so as to support the light box 1. The limiting column 10 is pulled to drive the light-shielding cloth 14 to be completely taken out from the light box 1. Then the first cloth section 21 is folded outwards from the second cloth section 22, and the third cloth section 23 is folded outwards from the first cloth section 21. The second cloth section 22 is used to cover the upper part of the hospital bed 2, the head of the bed 4, and the end of the bed. The first cloth section 21 is used to cover both sides of the hospital bed 2. The setting of the third cloth section 23 facilitates covering the two longitudinal sides of the light box 1. The light-shielding cloth 14 is propped up by the edges and corners of the head of the bed 4 and the end of the bed, so as to cover the hospital bed 2. Then the ultraviolet lamp 7 is turned on to sterilize the hospital bed 2. Since both the ultraviolet lamp 7 and the hospital bed 2 are covered, it is convenient to use the ultraviolet disinfection lamp in the triple-bed room and the double-bed room.
[0042] After the disinfection is completed, the third cloth section 23 is folded onto the first cloth section 21, then the first cloth section 21 is folded onto the second cloth section 22, and then the turning handle is rotated to drive the rotating shaft 13 to rotate through the second gear 12 and the first gear 11, so that the light-shielding cloth 14 enters the light box 1 and is wound around the rotating shaft 13, thus facilitating the storage of the light-shielding cloth 14.
[0043] Embodiment 2:
[0044] The difference between this embodiment and Embodiment 1 is that a control device is further provided on the vehicle body 5. The control device is connected to the ultraviolet lamp 7 through a guide. The control device is a prior art, and specifically, it can refer to the control device on the common ultraviolet disinfection lamp vehicle in the market. The control device is provided with a switch connected to the ultraviolet lamp 7 and a power supply for supplying power to the ultraviolet lamp 7.
[0045] Of course, the above description is not limited to the above examples. The technical features not described in the present utility model can be realized by or adopted the prior art, and will not be elaborated here. The above embodiments and the accompanying drawings are only used to illustrate the technical solutions of the present utility model and are not a limitation to the present utility model. The present utility model has been described in detail with reference to the preferred embodiments. Those of ordinary skill in the art should understand that any changes, modifications, additions, or substitutions made by those of ordinary skill in the art within the scope of the essence of the present utility model do not depart from the purpose of the present utility model and should also fall within the scope of the claims of the present utility model.
Claims
1. A disinfection machine for a hospital bed (2), comprising a vehicle body (5), characterized in that: A light box (1) is detachably connected to the vehicle body (5). An ultraviolet lamp (7) is connected to the light box (1). The wire of the ultraviolet lamp (7) is connected to a switch on the vehicle body (5). A bracket for supporting the light box (1) on the hospital bed (2) is further provided on the vehicle body (5). Two axially-connected rotating shafts (13) arranged horizontally and extending longitudinally are arranged in the light box (1). A light-shielding cloth (14) covering the hospital bed (2) is wound around the rotating shafts (13). A long hole (15) for the light-shielding cloth (14) to pass through is further provided on the light box (1).
2. The disinfection machine for the hospital bed (2) according to claim 1, characterized in that: The light-shielding cloth (14) includes a first cloth section (21), a second cloth section (22), and a first cloth section (21) arranged in sequence horizontally. The first cloth section (21) overlaps with the second cloth section (22) after being folded.
3. The disinfection machine for the hospital bed (2) according to claim 2, characterized in that: A third cloth section (23) is further connected to the first cloth section (21). The second cloth section (22) and the third cloth section (23) are arranged longitudinally. The third cloth section (23) and the light box (1) are arranged longitudinally. Two relatively arranged third cloth sections (23) on different rotating shafts (13) cover one longitudinal side of the light box (1).
4. The disinfection machine for the hospital bed (2) according to claim 2, characterized in that: A limiting column (10) with a size larger than that of the long hole (15) is fixedly connected to the second cloth section (22).
5. The disinfection machine for the hospital bed (2) according to claim 1, characterized in that: A first gear (11) is connected to the rotating shaft (13). A second gear (12) that meshes with both first gears (11) is further provided in the light box (1). A rotating handle extending to the outside of the light box (1) is connected to the rotating shaft (13) of the second gear (12).
6. The disinfection machine for the hospital bed (2) according to claim 1, characterized in that: The bracket includes a telescopic rod (16). A hoop (17) is fixedly connected to the extending end of the telescopic rod (16). The hoop (17) is connected to the armrest (3) on the hospital bed (2). A threaded hole is provided in the base of the telescopic rod (16). A stud (8) matching the threaded hole is provided on the light box (1). Four telescopic rods (16) are provided and are arranged in a rectangular pattern.
7. The disinfection machine for the hospital bed (2) according to claim 1, characterized in that: The ultraviolet lamp (7) is located below the light box (1). A lamp holder connected to the ultraviolet lamp (7) is fixedly connected to the light box (1).
8. The disinfection machine for the hospital bed (2) according to claim 7, characterized in that: A lamp cover (9) covering the ultraviolet lamp (7) is further connected to the light box (1).