CN218129323U

CN218129323U - Ultraviolet ray disinfection device

Info

Publication number: CN218129323U
Application number: CN202222449154.1U
Authority: CN
Inventors: 陈宝仪; 熊海燕; 曾锦丹; 邝秀梅
Original assignee: Shenzhen Longhua Peoples Hospital
Current assignee: Shenzhen Longhua Peoples Hospital
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-12-27
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses an ultraviolet disinfection device, which comprises a base, a box body, a box door, a disinfection piece, a driving component and a carrying piece; the box sets up on the base, is formed with accommodation space in the box, and the chamber door sets up in accommodation space's opening part, and chamber door and box swing joint in order to seal or open the opening, and the disinfection piece sets up in accommodation space, and drive assembly installs in the inner wall of box, and drive assembly's output with carry the thing piece and be connected, drive assembly is used for the drive to carry the thing piece to stretch out or retract through the opening. This ultraviolet disinfection device has avoided staff or holder to stretch into in the accommodation space and produce the problem of interfering or colliding with inside device, has and puts into the more convenient advantage of disinfection in the box with article.

Description

Ultraviolet ray disinfection device

Technical Field

The utility model relates to a medical disinfection technical field especially relates to an ultraviolet ray degassing unit.

Background

The medical disinfectant is commonly used for disinfecting operation, trauma and medical instruments clinically, the currently commonly used medical disinfectant comprises 2% -3% iodine solution, 75% alcohol, 0.5% -1% iodophor and the like, however, most of the medical disinfectants in the prior art use solution for disinfection, the disinfection mode is poor in efficiency and uneven in disinfection, and therefore an ultraviolet disinfection device needs to be arranged.

The patent with the publication number of CN216439668U discloses a novel medical ultraviolet disinfection cabinet, which solves the technical problem that when a drawing plate in the ultraviolet disinfection cabinet is drawn out, the inner wall of a disinfection chamber is damaged, but the drawing plate is not drawn out, a large object cannot be accommodated in the disinfection chamber for disinfection, but the drawing plate for placing the object cannot be directly pushed out by the device, a hand or a clamping piece extends into the disinfection chamber for placing the object, the hand or the clamping piece can interfere or collide with the internal device because of carelessness, and the object needing disinfection can not be placed in the disinfection cabinet more conveniently.

In view of the above, there is a need for a new uv disinfection apparatus that solves or at least alleviates the above technical drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing an ultraviolet disinfection device, which aims at solving the technical problem that articles in the prior art are not convenient to be put into a disinfection cabinet.

In order to achieve the purpose, the utility model provides an ultraviolet disinfection device, which comprises a base, a box body, a box door, a disinfection piece, a driving component and a carrying piece; the box set up in on the base, be formed with accommodation space in the box, the chamber door set up in accommodation space's opening part, just the chamber door with box swing joint is in order to seal or open the opening, disinfection piece set up in the accommodation space, drive assembly install in the inner wall of box, just drive assembly's output with carry the thing piece and connect, drive assembly is used for the drive carry the thing warp the opening stretches out or retracts.

In an embodiment, the driving assembly includes a driving member and a connecting member, the driving member includes a driving motor, a lead screw and a bearing, the driving motor is connected to one end of the lead screw in a transmission manner, the other end of the lead screw is rotatably connected to the bearing, the connecting member is sleeved on the lead screw and is in threaded connection with the lead screw, and the carrier is mounted on the connecting member.

In an embodiment, the number of the driving members is two, the two driving members are arranged oppositely, and two ends of the connecting member are respectively in threaded connection with the two lead screws.

In one embodiment, the connecting piece comprises connecting blocks, connecting plates, threaded fasteners and fixing plates, the number of the connecting blocks and the number of the connecting plates are two, the two connecting blocks are respectively arranged on two sides of the fixing plates, the two connecting blocks are respectively rotatably connected with the two lead screws, the two connecting plates are respectively arranged between each connecting block and the fixing plate, the connecting blocks, the connecting plates and the fixing plates are connected through the threaded fasteners, and the object-carrying pieces are arranged on the fixing plates.

In an embodiment, one end of the fixing plate, which faces away from the opening, is provided with a mounting groove, the mounting groove includes a first side wall and a second side wall which are arranged oppositely, and the two sets of threaded fasteners respectively penetrate through the first side wall and the second side wall to be connected with the connecting plate and the fixing plate.

In one embodiment, the ultraviolet disinfection device further comprises an infrared ray portrait inductor and a relay which are arranged in the accommodating space, wherein the output end of the infrared ray portrait inductor is electrically connected with the relay, and the relay is electrically connected with the disinfection piece.

In an embodiment, the ultraviolet disinfection device further comprises a controller, the controller is mounted on a side surface of the base, and the controller is electrically connected with the disinfection piece and the driving assembly respectively.

In one embodiment, the object carrying piece comprises a placing box and a partition board, wherein the placing box is provided with a placing groove with an upward opening, and the partition board is arranged in the placing groove and used for dividing the placing groove.

In one embodiment, the object carrying piece further comprises an elastic cushion pad and a placing net, the placing net is arranged at the bottom of the placing groove, and the bottom surface of the elastic cushion pad is abutted to the top surface of the placing net.

In one embodiment, the box door is hinged to the box body, and a handle is arranged on the box door.

In the technical scheme of the utility model, the ultraviolet disinfection device comprises a base, a box body, a box door, a disinfection piece, a driving component and a carrying piece; the box sets up on the base, is formed with accommodation space in the box, and the chamber door sets up in accommodation space's opening part, and chamber door and box swing joint in order to seal or open the opening, and the disinfection piece sets up in accommodation space, and drive assembly installs in the inner wall of box, and drive assembly's output with carry the thing piece and be connected, drive assembly is used for the drive to carry the thing piece to stretch out or retract through the opening. The driving assembly can control forward operation and backward operation, when articles need to be placed for disinfection, the box door is opened, the article carrying piece extends out of the opening of the accommodating space by controlling the forward operation of the driving assembly, personnel can place the articles on the article carrying piece without extending hands or clamping pieces into the accommodating space, then the driving assembly is controlled to operate in the backward direction, the article carrying piece and the articles retract into the accommodating space, and the box door is closed for disinfection; wherein, the disinfection piece is used for irradiating ultraviolet ray and disinfecting the article in the accommodation space, and the chamber door is in the closed state during disinfection. The utility model discloses a avoided staff or holder to stretch into in the accommodation space and the problem that produces interference or collide with inside device, had and put into the more convenient advantage of box disinfection with article.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic perspective view of an ultraviolet disinfection apparatus according to an embodiment of the present invention;

FIG. 2 is a sectional top view of an ultraviolet disinfection apparatus according to an embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a front sectional view of the ultraviolet ray sterilizing apparatus according to the embodiment of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two groups, e.g., two groups, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any combination, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides an ultraviolet disinfection apparatus 100, the ultraviolet disinfection apparatus 100 includes a base 1, a box 2, a box door 3, a disinfection component 4, a driving component 5 and an object carrying component 6; the box 2 is arranged on the base 1, a containing space 21 is formed in the box 2, the box door 3 is arranged at an opening 22 of the containing space 21, the box door 3 is movably connected with the box 2 to close or open the opening 22, the sterilizing part 4 is arranged in the containing space 21, the driving component 5 is arranged on the inner wall of the box 2, the output end of the driving component 5 is connected with the object carrying part 6, and the driving component 5 is used for driving the object carrying part 6 to stretch out or retract through the opening 22.

In the above embodiment, the driving assembly 5 can control the forward operation and the reverse operation, when the object needs to be placed for sterilization, the box door 3 is opened, the object carrying piece 6 extends out of the opening 22 of the accommodating space 21 by controlling the forward operation of the driving assembly 5, so that the person can place the object on the object carrying piece 6 without extending a hand or a clamping piece into the accommodating space 21, and then the driving assembly 5 is controlled to operate in the reverse direction, so that the object carrying piece 6 and the object are retracted into the accommodating space 21, and the box door 3 is closed, so that the sterilization can be performed; the sterilizing member 4 is used for irradiating ultraviolet rays to sterilize articles in the accommodating space 21, and the box door 3 is in a closed state during sterilization. This embodiment has avoided staff or holder to stretch into in accommodation space 21 and the problem that produces interference or collide with inside device, has and puts into 2 more convenient advantages of disinfecting of box with article. It should be noted that four support columns 11 are arranged at four corners of the lower end of the base 1, and the lower ends of the support columns 11 are also connected with a bottom plate 12, so that the ultraviolet disinfection device 100 is placed stably and is not easy to slide; the cabinet 2 or the door 3 may be further provided with an observation port 23 for observing the inside of the accommodating space 21.

In an embodiment, referring to fig. 2, the driving assembly 5 includes a driving member 51 and a connecting member 52, the driving member 51 includes a driving motor 511, a lead screw 512 and a bearing 513, the driving motor 511 and one end of the lead screw 512 are connected to the driving member, the other end of the lead screw 512 is rotatably connected to the bearing 513, the connecting member 52 is sleeved on the lead screw 512 and is in threaded connection with the lead screw 512, and the object loading member 6 is mounted on the connecting member 52. The driving motor 511 is used for driving the screw rod 512 to rotate, the other end of the screw rod 512 is installed in the bearing 513, and the screw rod 512 does not displace relative to the box body 2, so that the rotation of the screw rod 512 can drive the connecting piece 52 in threaded connection with the screw rod 512 to move, and then the carrier object 6 installed on the connecting piece 52 is driven to extend out of or retract into the opening 22, and the carrier object 6 is automatically pushed out and pushed in through the transmission of the screw rod 512, and the device has the advantages of simple structure, high positioning accuracy and high safety. The structure of the driving assembly 5 includes, but is not limited to, the above form, and may further include a motor, a telescopic shaft and a guide rail, the telescopic shaft is connected to the object carrying member 6, the object carrying member 6 is slidably connected to the guide rail, and the motor drives the telescopic shaft to reciprocate, so as to drive the object carrying member 6 to extend out of or retract into the opening 22, which may be specifically applicable according to the actual situation.

In an embodiment, referring to fig. 2, in order to make the movement of the object loading member 6 more stable, the number of the driving members 51 is two, the two groups of driving members 51 are arranged oppositely, two ends of the connecting member 52 are respectively in threaded connection with the two lead screws 512, and the specification and the rotation frequency of the two lead screws 512 are kept consistent.

Specifically, referring to fig. 2 and 3, the connecting member 52 includes two connecting blocks 521, two connecting plates 522, a threaded fastener 523 and a fixing plate 524, the number of the connecting blocks 521 and the number of the connecting plates 522 are two, the two connecting blocks 521 are respectively disposed on two sides of the fixing plate 524, the two connecting blocks 521 are respectively rotatably connected with the two screws 512, the two connecting plates 522 are respectively disposed between each connecting block 521 and the fixing plate 524, the connecting blocks 521, the connecting plates 522 and the fixing plate 524 are connected through the threaded fastener 523, and the object carrying member 6 is disposed on the fixing plate 524.

More specifically, one end of the fixing plate 524 facing away from the opening 22 is provided with a mounting groove 525, the mounting groove 525 includes a first side wall 5251 and a second side wall 5252 which are oppositely arranged, two sets of threaded fasteners 523 respectively penetrate through the first side wall 5251 and the second side wall 5252 to be connected with the connecting plate 522 and the fixing plate 524, the connecting plate 522 and the connecting block 521 can be conveniently mounted or dismounted by forming the mounting groove 525.

In one embodiment, referring to fig. 4, the ultraviolet disinfection apparatus 100 further comprises an infrared ray portrait sensor 81 and a relay 82 which are disposed in the accommodating space 21, wherein an output end of the infrared ray portrait sensor 81 is electrically connected with the relay 82, and the relay 82 is electrically connected with the disinfection member 4. After the disinfection is completed, when the infrared portrait inductor 81 and the relay 82 work, because the output end point of the infrared portrait inductor 81 is connected with the two ends of the coil of the relay 82, the output voltage of the infrared portrait inductor 81 is consistent with the coil voltage of the relay 82, the normally closed main contact of the relay 82 is connected in series with the circuit, when a person approaches, the infrared portrait inductor 81 identifies the portrait, the coil of the relay 82 is electrified, the normally closed contact is disconnected, thereby realizing the power failure, stopping the disinfection, after the person leaves, the principle is similar, and the power is automatically restored. Specifically, ultraviolet disinfection device 100 still includes mounting panel 83 and mounting 84, and the top at accommodation space 21 is fixed to mounting panel 83, and infrared ray portrait inductor 81 and relay 82 all install on mounting 84, and mounting 84 and disinfection 4 are all installed on mounting panel 83, and wherein, the quantity of disinfection 4 can be two sets of, and two sets of disinfection 4 set up relatively, and disinfection 4 includes ultraviolet disinfector 41 and ultraviolet ray disinfection lamp 42, and the both sides of ultraviolet disinfector 41 are connected respectively mounting panel 83 with ultraviolet ray disinfection lamp 42, disinfection 4 can also shine the high temperature cooperation and shine the ultraviolet ray and disinfect to article jointly.

In one embodiment, the ultraviolet disinfection device 100 further comprises a controller 7, the controller 7 is mounted on the side of the base 1, and the controller 7 is electrically connected to the disinfection member 4 and the driving assembly 5 respectively. The controller 7 includes a plurality of control buttons 71, and each control button 71 is used for controlling the operation of the energizing devices of the ultraviolet disinfection device 100, such as the power switch of the disinfection member 4, the electrically controlled switch for the forward operation and the reverse operation of the driving assembly 5, and the like.

In one embodiment, the loading member 6 includes a placing box 61 and a partition 62, the placing box 61 is formed with a placing groove 611 with an opening 22 facing upward, and the partition 62 is disposed in the placing groove 611 for dividing the placing groove 611. The sub-placing grooves divided into a plurality of sub-placing grooves by the partition plates 62 can be used for placing various articles in a classified mode, so that the articles can be placed neatly and orderly.

In one embodiment, in order to protect the articles, the article carrier 6 further comprises an elastic cushion pad 63 and a placing net 64, the placing net 64 is arranged at the bottom of the placing groove 611, the bottom surface of the elastic cushion pad 63 is abutted with the top surface of the placing net 64, and the article carrier can play a role of buffering when the articles are placed in the placing groove 611.

In one embodiment, the door 3 is hinged to the cabinet 2, and the door 3 is provided with a handle 31. Set up handle 31 limit and be convenient for personnel's pulling in order to open chamber door 3, chamber door 3 specifically is articulated through hinge 24 with box 2, and handle 31 has been seted up and has been held groove 311, and the personnel's operation of being convenient for still is provided with fixed block 32 between handle 31 and the chamber door 3, and handle 31 and chamber door 3 are connected respectively to the both sides of fixed block 32 to be convenient for install handle 31. It should be noted that, the connection between the box door 3 and the box body 2 includes, but is not limited to, the above-mentioned solutions, for example, the box door 3 is slidably connected with the box body 2, and the sliding of the box door 3 relative to the box body 2 realizes the closing and opening of the opening 22.

The above is only the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are in the utility model discloses a conceive, utilize the equivalent structure transform that the content of the specification and the attached drawings did, or directly/indirectly use all to include in other relevant technical fields the patent protection scope of the present invention.

Claims

1. An ultraviolet disinfection device is characterized by comprising a base, a box body, a box door, a disinfection piece, a driving component and a carrying object; the box set up in on the base, be formed with accommodation space in the box, the chamber door set up in accommodation space's opening part, just the chamber door with box swing joint is in order to seal or open the opening, disinfection piece set up in the accommodation space, drive assembly install in the inner wall of box, just drive assembly's output with it connects to carry the thing piece, drive assembly is used for the drive carry the thing warp the opening stretches out or retracts.

2. The UV disinfection apparatus of claim 1, wherein the driving assembly comprises a driving member and a connecting member, the driving member comprises a driving motor, a lead screw and a bearing, the driving motor is in transmission connection with one end of the lead screw, the other end of the lead screw is in rotational connection with the bearing, the connecting member is sleeved on the lead screw and in threaded connection with the lead screw, and the carrier is mounted on the connecting member.

3. The ultraviolet disinfection apparatus of claim 2, wherein said driving members are two in number, said two sets of driving members are disposed opposite to each other, and both ends of said connecting member are respectively in threaded connection with said two lead screws.

4. The ultraviolet disinfection apparatus of claim 3, wherein the connecting member comprises two connecting blocks, two connecting plates, two threaded fasteners and a fixing plate, the two connecting blocks are respectively disposed on two sides of the fixing plate, the two connecting blocks are respectively rotatably connected to the two lead screws, the two connecting plates are respectively disposed between each connecting block and the fixing plate, the connecting blocks, the connecting plates and the fixing plate are connected by the threaded fasteners, and the carrier is disposed on the fixing plate.

5. The UV disinfection apparatus of claim 4, wherein an end of the fixing plate facing away from the opening is formed with a mounting groove, the mounting groove includes a first sidewall and a second sidewall opposite to each other, and two sets of the threaded fasteners respectively penetrate through the first sidewall and the second sidewall to connect the connecting plate and the fixing plate.

6. The ultraviolet disinfection apparatus of claim 1, further comprising an infrared portrait sensor and a relay disposed in the receiving space, wherein an output of the infrared portrait sensor is electrically connected to the relay, and the relay is electrically connected to the disinfection member.

7. The uv disinfection apparatus of claim 1, further comprising a controller mounted to a side of the base, the controller being electrically connected to the disinfection member and the drive assembly, respectively.

8. The ultraviolet sterilizer of claim 1, wherein the carrier member comprises a placing box formed with a placing groove opened upward and a partition provided in the placing groove for partitioning the placing groove.

9. The ultraviolet disinfection apparatus of claim 8, wherein said carrier further comprises a resilient cushion and a placement net, said placement net being disposed at the bottom of said placement trough, the bottom surface of said resilient cushion abutting the top surface of said placement net.

10. The ultraviolet disinfection apparatus of any one of claims 1-9, wherein said door is hingedly connected to said housing, said door having a handle disposed thereon.