CN217489334U

CN217489334U - Portable medical ultraviolet sterilization and disinfection device

Info

Publication number: CN217489334U
Application number: CN202221050281.8U
Authority: CN
Inventors: 陈小菁; 陈家诚; 林白浪
Original assignee: Haikou Maternal And Child Health Care Hospital Haikou Women's And Children's Hospital
Current assignee: Haikou Maternal And Child Health Care Hospital Haikou Women's And Children's Hospital
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-09-27
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses a medical ultraviolet sterilization degassing unit of portable, which comprises a housin, support and elevating system, the inside left branch vaulting pole that is equipped with of casing, right branch vaulting pole and pivot, the pivot passes left branch vaulting pole and right branch vaulting pole in proper order and connects, and its one end wears out the casing lateral wall, be equipped with the serving of a roll rope relatively in the pivot, the winding has the rope on the serving of a roll rope, the free end and the leg joint of rope, install ultraviolet tube on the support, elevating system includes box body and rotatory pearl dish, be equipped with the through-hole relatively on the box body bottom, rotatory pearl dish sets up on the box body middle part and is connected with the end that stretches out of pivot, be equipped with left baffle and right baffle on the rotatory pearl dish both sides respectively, even interval is equipped with a plurality of pearl grooves in its periphery, the winding has the pearl rope that draws on the rotatory pearl dish, the pearl rope passes the through-hole. The utility model can adjust the height of the ultraviolet lamp tube according to the actual requirement, so that the sterilization and disinfection effect is better and the flexibility is better; at the same time, it can be cleaned and tested for strength on a regular basis.

Description

Portable medical ultraviolet sterilization and disinfection device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to medical ultraviolet sterilization degassing unit of portable.

Background

Ultraviolet radiation disinfection is widely applied to disinfection of air and object surfaces in hospital monitoring wards, medical waste rooms, isolation wards, examination rooms and the like because of convenient use, broad sterilization spectrum, no damage to articles, no residue after disinfection and strong air permeation capability.

At present, a suspension fixed type ultraviolet lamp tube is mainly adopted, the ultraviolet lamp tube is installed on a ceiling, and the ultraviolet lamp tube is used for sterilizing and disinfecting indoors, but the ultraviolet lamp tube has the following defects in the using process: 1. the height of the ultraviolet lamp tube is fixed, and the lifting height cannot be adjusted; 2. the ultraviolet mounting height does not meet the requirement, the ultraviolet mounting height does not meet the disinfection requirement, the ultraviolet mounting height exceeds the effective sterilization range of the ultraviolet lamp tube, and the optimal sterilization effect is difficult to achieve; if the mounting height is too low, the operation, the transportation and the transfer of large objects in the room of medical personnel can be influenced, and the attractiveness is poor; 3. it is difficult to perform regular cleaning and strength testing of the ultraviolet lamp tube to ensure safety in use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable medical ultraviolet sterilization and disinfection device, which is used for solving the problems of the prior art.

The technical scheme of the utility model is realized like this:

a portable medical ultraviolet sterilization and disinfection device comprises a shell, a support and a lifting mechanism, wherein an opening is relatively arranged on the bottom of the shell, a left supporting block, a right supporting block and a rotating shaft are arranged in the shell, the left supporting block and the right supporting block are relatively arranged on the top of the shell, the rotating shaft sequentially penetrates through the left supporting block and the right supporting block and is rotatably connected with the left supporting block and the right supporting block, one end of the rotating shaft penetrates through the side wall of the shell, a rope coiling disc is relatively arranged on the rotating shaft and corresponds to the opening, a rope is wound on the rope coiling disc, the free end of the rope penetrates through the opening and is connected with the support, an ultraviolet lamp tube is arranged on the support, the lifting mechanism comprises a box body and a rotating ball disc, the box body is arranged on the side wall of the shell through a connecting rod, through holes are relatively arranged on the bottom of the box body, the rotating ball disc is arranged in the middle of the box body and is connected with the extending end of the rotating shaft, a left baffle and a right baffle are respectively arranged on two sides of the rotating ball disc, a plurality of bead grooves are uniformly arranged on the periphery of the ball pulling device at intervals, closed-loop type bead pulling ropes are wound on the rotary bead discs, the bead pulling ropes penetrate through the through holes, and the beads on the bead pulling ropes are matched with the bead grooves.

The further technical scheme is that the rope is provided with scale numerical values.

The further technical scheme is that the distance between adjacent bead pulling ropes is matched with the distance between adjacent bead grooves of the rotary bead disk.

The further technical scheme is that the bead groove on the rotary bead disk is designed into a semicircular structure.

The further technical scheme is that the support and the ultraviolet lamp tube are detachably connected.

The further technical scheme is that the vertical section of the rope coiling disc is designed to be of an I-shaped structure.

The beneficial effects of the utility model reside in that:

1. the utility model can flexibly adjust the installation height of the ultraviolet lamp tube according to the actual use requirement, the installation of the ultraviolet lamp tube is beautiful, and the operation and the transportation of medical care personnel in the room are not influenced to transfer large articles; the ultraviolet lamp tube is beautiful in installation, and does not affect the indoor operation, carrying and transfer of large articles for medical personnel.

2. The utility model has reasonable design and convenient use, the ultraviolet lamp tube is arranged on the ceiling, and when the ultraviolet lamp tube is not disinfected, the ultraviolet lamp tube is stored on the ceiling, which does not occupy space; when the ultraviolet lamp tube needs to be disinfected, the bead pulling rope is pulled manually, the height of the ultraviolet lamp tube is adjusted, the ultraviolet lamp tube is lowered to the required height, and the ultraviolet lamp tube is lifted after the disinfection is finished.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is a schematic view of the internal structure of the case body of the present invention;

FIG. 4 is a side view of the rotary ball tray of the present invention;

FIG. 5 is a front view of the rotary ball tray of the present invention;

in the figure: 1. a housing; 2. a rope; 3. a support; 4. an ultraviolet lamp tube; 5. pulling the bead rope; 6. pulling the bead; 7. a box body; 8. a connecting rod; 9. a ceiling; 10. an opening; 11. a left support block; 12. rope coiling disc; 13. A rotating shaft; 14. a right support block; 15. rotating the bead disk; 16. a bead groove; 17. a left baffle; 18. a right baffle; 19. and a through hole.

Detailed Description

In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.

For easy understanding, please refer to fig. 1 to 5, the utility model provides a portable medical ultraviolet sterilization and disinfection device, which comprises a housing 1, a bracket 3 and a lifting mechanism, wherein the housing 1 is designed to be a rectangular strip structure, an opening 10 is relatively arranged on the bottom of the housing 1, a left support block 11, a right support block 14 and a rotating shaft 13 are arranged inside the housing 1, the left support block 11 and the right support block 14 are relatively arranged on the top of the housing 1, the rotating shaft 13 sequentially passes through the left support block 11 and the right support block 14 and is rotatably connected with the same, i.e. the rotating shaft 13 can stably rotate on the left support block 11 and the right support block 14 under the action of external force, one end of the rotating shaft 13 penetrates through the side wall of the housing 1, a rope coiling disc 12 is relatively arranged on the rotating shaft 13, the rope coiling disc 12 corresponds to the opening 10, a rope 2 is wound on the rope coiling disc 12, the rope coiling disc 12 is used for accommodating and releasing the rope 2, the free end of the rope 2 passes through the opening 10 and is connected with the top of the bracket 3, the bracket 3 is positioned below the shell 1, the ultraviolet lamp tube 4 is installed on the bracket 3, the indoor sterilization and disinfection are carried out through the ultraviolet lamp tube 4, the height of the ultraviolet lamp tube 4 is adjusted by utilizing the lifting mechanism, the lifting mechanism comprises a box body 7 and a rotary bead disk 15, the box body 7 is installed on the side wall of the shell 1 through a connecting rod 8, the bottom of the box body 7 is relatively provided with a through hole 19, the rotary bead disk 15 is arranged on the middle part of the box body 7 and is connected with the extending end of the rotating shaft 13, namely, under the action of external force, the rotary bead disk 15 rotates, the rotary bead disk 15 drives the rotating shaft 13 to stably rotate in the shell 1, the left baffle 17 and the right baffle 18 are respectively arranged on the two sides of the rotary bead disk 15, through the matching of the left baffle 17 and the right baffle 18, the pull bead 6 of the pull bead rope 5 can be embedded in a bead groove 16 of the rotary bead disk 15, carry out the limiting action to it, even interval is equipped with a plurality of pearl grooves 16 on the periphery of rotatory pearl dish 15, and the winding has the pearl rope 5 of drawing on the rotatory pearl dish 15, draws pearl rope 5 design to be closed loop type structure, conveniently stimulates the pearl rope 5 and carries out forward or reverse rotation, draws pearl rope 5 to pass through-hole 19, draws pearl 6 and the 16 looks adaptations in pearl groove on the pearl rope 5, utilizes the pearl groove 16 on the rotatory pearl dish 15 to draw pearl 6 on the pearl rope 5 to fix a position and the gomphosis effect.

Preferably, the rope 2 is provided with graduated numerical values. The specific height of the ultraviolet lamp tube 4 can be known conveniently through the scale numerical value on the rope 2.

Preferably, the distance between the adjacent pull beads 6 on the pull bead rope 5 is matched with the distance between the adjacent bead grooves 16 of the rotary bead disk 15. The bead groove 16 through the rotary bead disk 15 carries out the positioning action to the bead pulling 6 on the bead pulling rope 5, and the bead pulling rope 5 is conveniently pulled through pulling, so that the rotary bead disk 15 can be driven to rotate.

Preferably, the ball grooves 16 of the rotary ball disk 15 are designed to be semicircular. The design of drawing pearl 6 on drawing pearl rope 5 is circular structure, draws pearl 6 and pearl groove 16 looks adaptation, utilizes pearl groove 16 can carry out effective location and gomphosis to drawing pearl 6 on drawing pearl rope 5.

Preferably, the support 3 is detachably connected with the ultraviolet lamp tube 4. The detachable connection is a technical means known to those skilled in the art, such as a plug-in mode, and the ultraviolet lamp tube 4 is plugged into the bracket 3, so that the ultraviolet lamp tube 4 is convenient to replace.

Preferably, the vertical section of the rope reel 12 is designed to be of an I-shaped structure. Be convenient for accomodate rope 2 on serving reel 12, prevent that mixed and disorderly phenomenon from appearing in the rope 2 rolling.

The utility model discloses when implementing, can install the switch and the time adjuster of controlling ultraviolet tube 4 outdoors, the operator need not contact ultraviolet tube 4, avoids skin and eyes to receive the injury, improves the security.

When the pearl pulling rope 5 is not used, the pearl pulling rope 5 can be knotted and stored, so that the space is not occupied.

The utility model discloses a theory of operation does:

first, the housing 1 is fixed to a ceiling 9 in a hospital room, the top of the bracket 3 is connected to the cord 2, and the ultraviolet lamp 4 is attached to the bracket 3.

When the ultraviolet lamp tube 4 is needed to sterilize and disinfect the room, the bead pulling rope 5 is reversely pulled, the bead pulling 6 on the bead pulling rope 5 is matched with the bead groove 16 on the rotary bead disc 15, the bead pulling rope 5 can pull the rotary bead disc 15 to rotate, the rotary bead disc 15 rotates reversely, the rotary bead disc 15 drives the rotating shaft 13 to rotate on the left supporting block 11 and the right supporting block 14, the rotating shaft 13 drives the bead rolling disc 12 fixed on the rotating shaft to rotate along with the rotating shaft, the bead rolling disc 12 slowly releases the rope 2, the gravity action of the ultraviolet lamp tube 4 and the bracket 3 is added, the rope 2 on the bead rolling disc 12 can be ensured to be gradually released, the height of the ultraviolet lamp tube 4 is changed, the height can be flexibly adjusted according to the use requirement, the ultraviolet lamp tube 4 is lowered to the required height (at this moment, the ultraviolet lamp tube 4 is gradually far away from the ceiling 9), so as to sterilize and disinfect the hospital room, the radiation intensity of ultraviolet rays is high, and the sterilization and disinfection effects are better; meanwhile, the user can clean the ultraviolet lamp tube 4 regularly and test the intensity of the ultraviolet lamp tube, so that the use safety of the ultraviolet lamp tube is ensured.

When not needing ultraviolet tube 4 to disinfect (after disinfection and isolation finishes promptly) indoor, reverse tractive draws pearl rope 5, draw pearl rope 5 to drive rotatory pearl dish 15 antiport, and then rotatory pearl dish 15 drives pivot 13 antiport on left branch dagger 11 and right branch dagger 14, pivot 13 drives rope reel 12 and rotates, utilize rope reel 12 to carry out the rolling gradually rope 2, at this moment, ultraviolet tube 4 is close to ceiling 9 gradually, make ultraviolet tube 4 not occupation space, do not influence medical personnel and transfer big article at indoor normal operating and transport, it is comparatively pleasing to the eye.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable medical ultraviolet sterilization and disinfection device is characterized by comprising a shell, a support and a lifting mechanism, wherein an opening is oppositely arranged on the bottom of the shell, a left supporting block, a right supporting block and a rotating shaft are arranged inside the shell, the left supporting block and the right supporting block are oppositely arranged on the top of the shell, the rotating shaft sequentially penetrates through the left supporting block and the right supporting block and is rotatably connected with the left supporting block and the right supporting block, one end of the rotating shaft penetrates through the side wall of the shell, a rope coiling disc is oppositely arranged on the rotating shaft and corresponds to the opening, a rope is wound on the rope coiling disc, the free end of the rope penetrates through the opening and is connected with the support, an ultraviolet lamp tube is arranged on the support, the lifting mechanism comprises a box body and a rotating ball disc, the box body is arranged on the side wall of the shell through a connecting rod, through holes are oppositely arranged on the bottom of the box body, the rotating ball disc is arranged in the middle of the box body and is connected with the extending end of the rotating shaft, a left baffle and a right baffle are respectively arranged on two sides of the rotating ball disc, a plurality of bead grooves are uniformly arranged on the periphery of the ball pulling device at intervals, closed-loop type bead pulling ropes are wound on the rotary bead discs, the bead pulling ropes penetrate through the through holes, and the beads on the bead pulling ropes are matched with the bead grooves.

2. The portable medical ultraviolet sterilization and disinfection device of claim 1, wherein said rope is provided with graduated numerical values.

3. The portable medical ultraviolet sterilization and disinfection device as recited in claim 1, wherein the distance between adjacent beads on said bead pulling rope is adapted to the distance between adjacent bead grooves of said rotary bead disk.

4. The portable medical ultraviolet sterilization and disinfection device as claimed in claim 1, wherein the bead grooves on the rotating bead disk are designed to be semicircular structures.

5. The portable medical ultraviolet sterilization and disinfection device as recited in claim 1, wherein said holder is detachably connected to said ultraviolet lamp tube.

6. The portable medical ultraviolet sterilization and disinfection device of claim 1, wherein the vertical cross section of the rope reel is designed to be an i-shaped structure.