CN110960707A - Automatic sterilizer opens door - Google Patents
Automatic sterilizer opens door Download PDFInfo
- Publication number
- CN110960707A CN110960707A CN201811162883.0A CN201811162883A CN110960707A CN 110960707 A CN110960707 A CN 110960707A CN 201811162883 A CN201811162883 A CN 201811162883A CN 110960707 A CN110960707 A CN 110960707A
- Authority
- CN
- China
- Prior art keywords
- disinfection
- rotating shaft
- cabinet
- cabinet body
- door body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 78
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000001954 sterilising effect Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001035 drying Methods 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000004576 sand Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to an automatic door-opening disinfection cabinet, which comprises a cabinet body and a door body, wherein a storage rack for placing tableware to be disinfected is rotatably arranged in the cabinet body, the storage rack comprises a rotating shaft, an ultraviolet lamp is fixed on the inner side surface of the cabinet body, a driving motor, a transmission mechanism, an ejector rod and a sliding groove for the ejector rod to slide back and forth are arranged on the outer side surface of the cabinet body, the rotating shaft rotates forwards and backwards and reciprocates and can drive the ejector rod to move back and forth relative to the door body along the sliding groove through the transmission mechanism in the disinfection process, when the disinfection is finished, the driving motor drives the rotating shaft to rotate forwards or backwards continuously, and the ejector rod slides out of the. The invention can avoid dead angle of disinfection, is beneficial to fast drying of tableware to be disinfected, further promotes disinfection effect, and the door body can be opened automatically immediately after disinfection, so that a user does not need to watch beside the disinfection cabinet, and the problems of condensed water accumulation, overhigh surface temperature of the tableware and the like caused by untimely opening of the door body are thoroughly avoided.
Description
Technical Field
The invention relates to the field of disinfection cabinets, in particular to a disinfection cabinet capable of automatically opening a door after disinfection.
Background
After traditional sterilizer work, the door of sterilizer is in the closed condition, has more vapor this moment in the sterilizer cabinet body, if open the door body in time not, vapor can condense on the inside wall of the cabinet body, leads to remaining a lot of water on the infrabasal plate of the cabinet body. In addition, after the disinfection, the temperature on tableware surface is higher, if not in time open the heat dissipation with the door body, then the user takes the tableware and probably is scalded occasionally. Generally, when the disinfection cabinet works, a user cannot wait aside, so that the user cannot timely know that the work of the disinfection cabinet is finished, and if the door body can be automatically opened after the disinfection is finished, the problem can be avoided to the greatest extent.
In addition, under operating condition in traditional sterilizer, ultraviolet lamp all is in quiescent condition with the article of treating the disinfection, and there is the shadow face ultraviolet ray to the irradiation of tableware to there is the dead angle of disinfecting, influences the disinfection effect then. Therefore, the ultraviolet lamp can irradiate the objects to be disinfected more comprehensively by rotating the ultraviolet lamp, for example, the Chinese patent invention with the patent number ZL200510092978.6 (the publication number is CN1919349A) discloses a disinfection cabinet which comprises a shell, a box body arranged in the shell, a door body, a partition frame arranged in the box body and a control circuit, wherein a rotatable lamp holder for arranging an ultraviolet lamp tube is arranged at the top of the box body. This patent has solved the problem at disinfection dead angle through the ultraviolet lamp rotation, but solves the problem at ultraviolet irradiation dead angle through the ultraviolet lamp rotation and can arouse the following condition: the ultraviolet lamp easily causes the winding of the wires on the connecting lamp tubes in the rotating process, thereby influencing the stability of the working performance of the disinfection cabinet. Therefore, the disinfection cabinet provided with the rotatable ultraviolet lamp has higher design requirements on the internal structure and higher design difficulty.
Disclosure of Invention
The invention aims to solve the first technical problem of providing an automatic door opening disinfection cabinet aiming at the prior art, and the disinfection cabinet can automatically open a door after disinfection is finished.
The second technical problem to be solved by the invention is to provide an automatic door-opening disinfection cabinet which can avoid ultraviolet irradiation dead angles and has a simple structure aiming at the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: an automatic door-opening disinfection cabinet, which comprises a cabinet body and a door body, and is characterized in that a storage rack for placing tableware to be disinfected is rotatably arranged in the cabinet body, the shelf comprises a rotating shaft, an ultraviolet lamp is fixed on the inner side surface of the cabinet body, a driving motor, a transmission mechanism, an ejector rod and a sliding groove for the ejector rod to slide back and forth are arranged on the outer side surface of the cabinet body, during the disinfection process, the driving force output by the driving motor can be transmitted to the rotating shaft through the transmission mechanism to enable the rotating shaft to rotate in a forward and reverse reciprocating manner, the push rod can be driven by the transmission mechanism to move back and forth relative to the door body along the chute, when the disinfection is finished, the driving motor drives the rotating shaft to rotate forwards or backwards continuously, the number of turns of the rotating shaft in continuous positive rotation or reverse rotation is equal to or greater than the sum of the number of turns of the rotating shaft in positive and negative reciprocating rotation, and the ejector rod slides out of the sliding groove and pushes the door body open.
The transmission mechanism can have multiple implementation modes, the limitation of the installation space of the outer side face of the cabinet body is considered, effective transmission of the rotating shaft and the ejector rod can be achieved simultaneously, the transmission mechanism comprises a driving gear, a driven gear and a tooth face, the driving gear is fixed on a power output shaft of the driving motor, the driven gear is fixed on the rotating shaft, the tooth face is arranged on the outer surface of the ejector rod along the length direction of the ejector rod, and the driving gear is meshed with the driven gear and the tooth face respectively.
In order to effectively realize the reciprocating movement of the ejector rod in the sliding groove in the disinfection state, and after the disinfection is finished, the ejector rod jacks the door body along the sliding groove, the tooth surface is provided with a starting point, two sides of the starting point are respectively provided with a first site and a second site, one side of the second site is provided with a third site, the third site is positioned at a far position of the door body, the driving gear is meshed with the starting point in the initial state, the driving gear reciprocates back and forth between the first site and the starting point as well as between the second site and the starting point in the disinfection state, the driving gear continuously moves along the starting point, the second site and the second site when the disinfection is finished, and one end of the ejector rod slides out of the sliding groove and jacks the door body.
Further, preferably, the sliding groove is formed along the depth direction of the cabinet body and is equal to the depth of the cabinet body, one end, close to the door body, of the ejector rod is a first end, the other end, far away from the door body, of the ejector rod is a second end, when the driving gear is located at the first position, the second end of the ejector rod is aligned with one end, far away from the door body, of the sliding groove, and when the driving gear is located at the second position, the first end of the ejector rod is aligned with the other end of the sliding groove.
For making the ejector pin can more accurately back open the door body, avoid the maloperation, the bottom of the cabinet body is fixed with the sand grip, and above-mentioned spout is seted up on this sand grip, the vertical downwardly extending in bottom of the door body has the lug, and this lug has the trigger part towards the horizontal extension of cabinet body direction, and this trigger part is relative with above-mentioned spout.
For making above-mentioned driving motor, drive mechanism, sand grip and ejector pin installation on the cabinet body compacter, can protect the part simultaneously, the bottom of the cabinet body is fixed with the mounting box, and above-mentioned driving motor, drive mechanism, sand grip and ejector pin all set up in this mounting box, and offer the window that supplies the first end of ejector pin to stretch out on the lateral wall of this mounting box, and this window is relative with above-mentioned trigger part.
For the irradiation intensity that increases ultraviolet ray to reinforcing disinfection effect, the vertical setting of rotation axis is in the cabinet body, and above-mentioned supporter still includes the thing dish of putting that sets up on this rotation axis, should put and all be equipped with the reflection of light fan board that can reflect ultraviolet ray along the circumference interval on the outer peripheral edge of thing dish. The reflecting fan plate can reflect ultraviolet rays simultaneously in the rotating process along with the object placing frame, so that the irradiation intensity of the ultraviolet rays is increased, in addition, a wind field can be generated in the rotating process of the reflecting fan plate along with the object placing frame, the drying of the tableware to be disinfected is further promoted through the wind field, and the disinfection effect is further promoted.
In order to enable the reflecting fan plate to better generate a wind field in the rotating process along with the object placing rack, the reflecting fan plate is arranged along the radial direction of the object placing disk.
For the convenience place on the supporter and treat the disinfection tableware, enable simultaneously to treat that the disinfection tableware sets up on the supporter steadily, avoid it to drop at the rotatory in-process of supporter, it is two at least to put the thing dish, and its each is put the thing dish and sets up on the rotation axis with interval from top to bottom, and at least one of them is put and is provided with the glass stand that is used for the back-off cup on the thing dish, and/or is provided with the chopsticks cage that is used for vertical inserting chopsticks, and/or offers the socket that is used for vertical inserting bowl dish.
In order to further increase the irradiation intensity of ultraviolet rays, the inner surface of the inner bottom plate of the cabinet body can reflect the ultraviolet rays, the inner bottom plate is in a shape with high periphery and low middle part, the rotating shaft is arranged in the middle of the inner bottom plate, and a heating device is arranged below the middle part of the inner bottom plate. The water drops dropping from the tableware to be disinfected are gathered in the middle of the inner bottom plate, and the heating device heats the accumulated water on the inner bottom plate.
Compared with the prior art, the invention has the advantages that: the storage rack for placing the tableware to be disinfected is rotatably arranged in the cabinet body, so that the tableware to be disinfected can rotate along with the storage rack, ultraviolet rays can irradiate the tableware to be disinfected one by one and irradiate all over the tableware to be disinfected through rotation, disinfection dead corners can be effectively avoided, water can be separated from the surface of the tableware to be disinfected through centrifugal force generated by rotation, quick drying of the tableware to be disinfected is facilitated, and disinfection effect is further promoted. In addition, the cabinet body is also provided with a driving motor, a transmission mechanism, an ejector rod and a sliding groove for the ejector rod to slide back and forth, in the disinfection process, the driving force output by the driving motor can be transmitted to the rotating shaft through the transmission mechanism to enable the rotating shaft to rotate in a forward and reverse reciprocating mode, the ejector rod can be driven to move back and forth along the sliding groove relative to the door body through the transmission mechanism, when disinfection is finished, the driving motor drives the rotating shaft to rotate in a forward and reverse continuous mode, and the ejector rod slides out of the sliding groove and jacks the door body. Therefore, the door body can be always kept in a closed state in the disinfection process, the disinfection effect and safety are guaranteed, the door body can be automatically opened immediately after disinfection is finished, a user does not need to wait beside a disinfection cabinet, and the problems of condensed water accumulation, overhigh surface temperature of tableware and the like caused by the fact that the door body is not opened in time are thoroughly avoided.
Drawings
FIG. 1 is a schematic view of a disinfection cabinet according to an embodiment of the present invention;
FIG. 2 is an exploded view of a portion of a disinfection cabinet according to an embodiment of the present invention;
FIG. 3 is an exploded view of another embodiment of the disinfection cabinet of the present invention;
FIG. 4 is an exploded view of a portion of a cabinet according to an embodiment of the present invention;
fig. 5 is a schematic structural view of the shelf according to the embodiment of the invention;
FIG. 6 is a schematic view of a partial structure of the shelf according to the embodiment of the present invention;
FIG. 7 is a schematic view of the structure of FIG. 6 in another direction;
FIG. 8 is a schematic view of a portion of a sterilization cabinet having a drive gear rotating from an initial position to a second position according to an embodiment of the present invention;
FIG. 9 is a schematic view of a portion of a disinfection cabinet with a drive gear rotating to a second position according to an embodiment of the present invention;
FIG. 10 is a schematic view of a portion of a sterilization cabinet having a gear assembly according to an embodiment of the present invention;
FIG. 11 is a schematic view of a part of the structure of the disinfection cabinet when the driving gear rotates to the third position and pushes the door open according to the embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in figures 1-11, an automatic sterilizer opens door, including the cabinet body 1 with rotate the door body 2 that sets up on the opening of the cabinet body 1, be fixed with ultraviolet lamp 7 on the medial surface of the 1 backplate of this cabinet body, and be provided with supporter 3 in the inner chamber of the cabinet body 1, this supporter 3 can be rotatory in the sterilizer. Like this will treat that the disinfection tableware is placed when putting the thing, the disinfection tableware can be rotatory along with thing frame 3, makes the ultraviolet ray can shine one by one and treats the disinfection tableware and shine everywhere to treating the disinfection tableware through rotatory to can effectively avoid the disinfection dead angle, and rotatory centrifugal force that produces enables water and the surface of treating the disinfection tableware and breaks away from, be favorable to treating disinfection tableware rapid draing, further promote disinfection effect simultaneously.
Further, the above-mentioned shelf 3 includes a vertically arranged rotating shaft 31, the lower end of the rotating shaft 31 passes through the bottom of the cabinet 1 and extends into a mounting box 4 arranged at the bottom of the cabinet 1, a driving motor 391, a driving gear 392 and a driven gear 393 are arranged in the mounting box 4, and the driving gear 392 is engaged with the driven gear 393, the driving gear 392 is fixed on the power output shaft of the driving motor 391, and the driven gear 393 is fixed at the lower end of the rotating shaft 31, so that the rotating shaft 31 can be driven to rotate in the cabinet 1 by the rotating motor.
The above-mentioned shelf 3 is provided with two article-placing disks 32, in this embodiment, each article-placing disk 32 is in a circular plate shape, the two article-placing disks 32 are arranged on the rotating shaft 31 at intervals, and the rotating shaft 31 passes through the center of each article-placing disk 32. Thus, when the rotating shaft 31 rotates, the two storage disks 32 can rotate synchronously. A cup holder 34 for holding a cup and a chopstick container 33 for vertically inserting a chopstick are respectively arranged on the object placing tray 32 positioned at the upper part. In this embodiment, the two chopstick containers 33 are disposed at one side of the storage tray 32, each chopstick container 33 is a closed square frame surrounded by a plate body on the top surface of the storage tray 32, and is integrated with the storage tray 32, and the side wall of the chopstick container 33 and the corresponding tray surface of the storage tray 32 are uniformly provided with first water leakage holes 331, so that water drops on the chopsticks can be thrown out or dropped. Six cup holders 34 are arranged on the other side of the top surface of the storage tray 32 at intervals along the circumferential direction, each cup holder 34 and the storage tray 32 are integrated, and in the embodiment, each cup holder 34 is door-shaped, and two corners at the upper end are chamfered, so that the broken cups can be prevented from being hit by sharp corners in the rotating process. The insertion openings 35 for inserting dishes are arranged on the lower placing plate 32 along the outer side of the placing plate at intervals along the circumferential direction, and due to the design of the insertion openings 35, the dishes can be prevented from falling off from the placing plate 32 in the rotating process, water drops on the dishes can be conveniently dropped from the insertion openings 35, and drying of the dishes is accelerated. In addition, a second water leakage hole 38 is disposed in the middle of the lower tray 32, so that water drops from the upper tray 32 to the lower tray 32 can drop through the second water leakage hole 38.
On the interior bottom plate 11 of the interior bottom plate 11 that the water droplet of drippage can assemble and the cabinet body 1 on the above-mentioned supporter 3 goes up, for the water droplet that the messenger assembles on interior bottom plate 11 can rapid evaporation to avoid the 1 inner chamber environment of the moist cabinet body to cause secondary pollution to the tableware, further improve the disinfection effect of sterilizer, in this embodiment, interior bottom plate 11's shape is the low form in high middle part all around, and the middle part at interior bottom plate 11 is installed to above-mentioned rotation axis 31, and the below at this interior bottom plate 11 middle part is provided with heating device 8. Therefore, water drops dripping from the tableware to be disinfected are gathered in the middle of the inner bottom plate 11, the heating device 8 heats accumulated water on the inner bottom plate 11, and the heating device 8 is a heating pipe in the embodiment. In addition, the inner surface of the inner bottom plate 11 can reflect ultraviolet rays, thereby enhancing the irradiation intensity of the ultraviolet rays. In addition, a fan system (not shown) is disposed at an upper portion of the cabinet 1, and water vapor generated by heating may be discharged outside through the fan system.
Further, reflecting fan plates 36 capable of reflecting ultraviolet rays are provided at intervals in the circumferential direction on the outer peripheral edge of each tray 32. The reflecting fan plate 36 can reflect ultraviolet rays simultaneously in the rotating process along with the object placing rack 3, so that the irradiation intensity of the ultraviolet rays is increased, in addition, the reflecting fan plate 36 can generate a wind field in the rotating process along with the object placing rack 3, the drying of the tableware to be disinfected is further promoted through the wind field, and the disinfection effect is further improved. Preferably, the reflector plate 36 is arranged in the radial direction of the tray 32, so that the reflector plate 36 can better generate a wind field during rotation with the rack 3.
The mounting case 4 is further provided with a transmission mechanism including the driving gear 392, the driven gear 393 and the tooth surface 61, a push rod 6, and a slide groove 51 for sliding the push rod 6 back and forth, wherein the tooth surface 61 is provided on the outer surface of the push rod 6 in the longitudinal direction of the push rod 6, and the driving gear 392 is engaged with the driven gear 393 and the tooth surface 61, respectively. Specifically, a protruding strip 5 extending along the length direction of the bottom surface of the cabinet 1 is fixed on the bottom of the cabinet 1, the protruding strip 5 is provided with the sliding groove 51 extending along the length direction, the sliding groove 51 is perpendicular to the door 2 when the door 2 is closed, the push rod 6 is embedded in the sliding groove 51 and can slide back and forth relative to the sliding groove 51, and further the push rod 6 can move back and forth relative to the door 2. The end of the top rod 6 close to the door body 2 is a first end 601, and the end far away from the top rod is a second end 602.
During the disinfection process, the driving force output by the driving motor 391 can be transmitted to the rotating shaft 31 through the transmission mechanism to enable the rotating shaft 31 to rotate in a forward and reverse reciprocating manner, and can drive the push rod 6 to reciprocate back and forth along the sliding chute 51 relative to the door body 2 through the transmission mechanism, when the disinfection is finished, the driving motor 391 drives the rotating shaft 31 to rotate forward or reverse continuously, the number of the forward or reverse rotation of the rotating shaft 31 is equal to or more than the number of the forward and reverse reciprocating rotation of the rotating shaft 31, and the push rod 6 slides out of the sliding chute 51 and pushes the door body 2 open. In this embodiment, during the sterilization process, the rotating shaft 31 rotates forward and backward for one turn, and repeats in turn; after the disinfection is finished, the rotating shaft 31 rotates forwards for two circles continuously, so that the push rod 6 pushes the door body 2 open. In this embodiment, the forward rotation is clockwise rotation, and the reverse rotation is counterclockwise rotation.
Specifically, the tooth surface 61 has a starting point 610, the starting point 610 has a first position 611 and a second position 612 on both sides thereof, the second position 612 has a third position 613 on one side thereof, and the third position 613 is located at a far position of the door body 2. In the initial state, the driving gear 392 is engaged with the starting point 610, and in the sterilization state, the driving gear 392 is rotated from the starting point 610 to the first position 611, at which the rotating shaft 31 rotates in a forward rotation, then returns to the starting point 610 from the first position 611, the rotating shaft 31 rotates in a reverse rotation, and then rotates from the starting point 610 to the second position 612, at which the rotating shaft 31 rotates in a forward rotation, then returns to the starting point 610 from the second position 612, and the rotating shaft 31 rotates in a reverse rotation. Meanwhile, when the driving gear 392 is engaged with the first position 611, the second end 601 of the push rod 6 is aligned with the end of the slide groove 51 far from the door body 2, and when the driving gear 392 is engaged with the second position 612, the first end 602 of the push rod 6 is aligned with the other end of the slide groove 51. In the whole disinfection process, the driving gear 392 rotates back and forth between the starting point 610 and the first position point 611 and between the starting point 610 and the second position point 612, and the push rod 6 moves back and forth in the sliding groove 51, so that the first end 601 is not abutted against the door body 2 all the time, and the door body 2 is prevented from being opened by mistake in the disinfection process. When the disinfection is finished, the driving gear 392 continuously rotates along the starting point 610, the second position 612 and the third position 613, and the first end 601 of the mandril 6 continuously slides along the slide groove 51 to slide out of the slide groove 51 to abut against the door body 2, so that the door body 2 is jacked open, and the automatic door opening is realized. In this embodiment, the driving gear 392 returns to the starting point 610 after the door 2 is opened, so as to prepare for the next sterilization.
In order to make the first end 601 of the top bar 6 more accurately abut against the door body 2, so as to open the door body 2, a projection 21 extends vertically downward from the bottom of the door body 2, the projection 21 has a trigger portion 211 extending horizontally toward the cabinet body 1, and the trigger portion 211 is opposite to the sliding groove 51. Accordingly, a window 41 for extending the first end of the top bar 6 is opened on the side wall of the mounting box 4, and the window 41 is opposite to the trigger 211.
Claims (10)
1. An automatic opening door disinfection cabinet, which comprises a cabinet body (1) and a door body (2) rotatably arranged on an opening of the cabinet body (1), and is characterized in that a storage rack (3) for placing tableware to be disinfected is rotatably arranged in the cabinet body (1), the storage rack (3) comprises a rotating shaft (31), an ultraviolet lamp (7) is fixed on the inner side surface of the cabinet body (1), a driving motor (391), a transmission mechanism, a push rod (6) and a chute (51) for the push rod (6) to slide back and forth are arranged on the outer side surface of the cabinet body (1),
in the disinfection process, the driving force output by the driving motor (391) can be transmitted to the rotating shaft (31) through the transmission mechanism to enable the rotating shaft (31) to rotate in a forward and reverse reciprocating manner, and the ejector rod (6) can be driven to move back and forth along the sliding chute (51) relative to the door body (2) through the transmission mechanism,
when the disinfection is finished, the driving motor (391) drives the rotating shaft (31) to rotate forwards or backwards continuously, the rotating shaft (31) is connected with the rotating shaft (31), the number of turns of the forward rotation or the reverse rotation is equal to or more than the number of turns of the forward and reverse reciprocating rotation of the rotating shaft (31), and the push rod (6) slides out of the sliding chute (51) and pushes the door body (2) open.
2. The sterilizer of claim 1, wherein the transmission mechanism comprises a driving gear (392), a driven gear (393) and a tooth surface (61), the driving gear (392) is fixed to the power output shaft of the driving motor (391), the driven gear (393) is fixed to the rotating shaft (31), the tooth surface (61) is provided on the outer surface of the plunger (6) along the length direction of the plunger (6), and the driving gear (392) is engaged with the driven gear (393) and the tooth surface (61), respectively.
3. The automatic door-opening sterilizing cabinet according to claim 2, wherein said tooth surface (61) has a starting point (610), the starting point (610) has a first point (611) and a second point (612) on both sides, respectively, the second point (612) has a third point (613) on one side, and the third point (613) is located at a far position of said door body (2),
in the initial state, the driving gear (392) is meshed with the starting point (610), in the disinfection state, the driving gear (392) rotates back and forth between the first point (611) and the starting point (610) and between the second point (612) and the starting point (610), when the disinfection is finished, the driving gear (392) continuously rotates along the starting point (610), the second point (612) and the third point (613), and one end of the ejector rod (6) slides out of the chute (51) and pushes the door body (2) open.
4. The automatic door-opening disinfection cabinet according to claim 3, wherein said sliding slot (51) is opened along the depth direction of the cabinet body (1) and is equal to the depth of the cabinet body (1), the end of said top bar (6) close to the door body (2) is the first end (601), the other end is the second end (602),
when the driving gear (392) is located at the first position (611), the second end of the push rod (6) is aligned with one end of the sliding groove (51) far away from the door body (2), and when the driving gear (392) is located at the second position (612), the first end of the push rod (6) is aligned with the other end of the sliding groove (51).
5. The automatic door opening disinfection cabinet according to claim 4, wherein a protruding strip (5) is fixed at the bottom of the cabinet body (1), the sliding slot (51) is opened on the protruding strip (5), a protruding block (21) extends vertically and downwardly from the bottom of the door body (2), the protruding block (21) has a trigger portion (211) extending horizontally towards the cabinet body (1), and the trigger portion (211) is opposite to the sliding slot (51).
6. The automatic door opening sterilizer as claimed in claim 5, wherein the bottom of the cabinet body (1) is fixed with a mounting box (4), the driving motor (391), the transmission mechanism, the protruding strip (5) and the push rod (6) are all disposed in the mounting box (4), and a window (41) for extending the first end of the push rod (6) is disposed on the side wall of the mounting box (4), and the window (41) is opposite to the trigger part (211).
7. The automatic door opening disinfection cabinet according to any one of claims 1 to 6, wherein the rotating shaft (31) is vertically disposed in the cabinet body (1), the rack (3) further comprises a tray (32) disposed on the rotating shaft (31), and reflective fan plates (36) capable of reflecting ultraviolet rays are disposed on the outer periphery of the tray (32) at intervals along the circumferential direction.
8. Disinfection cabinet according to claim 7, characterised in that the reflector panels (36) are arranged in the radial direction of the tray (32).
9. The automatic door opening sterilizing cabinet of claim 7, wherein the number of the storage trays (32) is at least two, each storage tray (32) is arranged on the rotating shaft (31) at intervals up and down, at least one storage tray (32) is provided with a cup holder (34) for holding a cup, and/or is provided with a chopstick cage (33) for holding chopsticks, and/or is provided with a socket (35) for vertically inserting and placing dishes.
10. The automatic door opening sterilizing cabinet according to claim 7, wherein the inner surface of the inner bottom plate (11) of the cabinet body (1) reflects ultraviolet rays, the inner bottom plate (11) has a shape with a high periphery and a low middle part, the rotating shaft (31) is installed at the middle part of the inner bottom plate (11), and the heating device (8) is installed below the middle part of the inner bottom plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811162883.0A CN110960707B (en) | 2018-09-30 | 2018-09-30 | Automatic sterilizer opens door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811162883.0A CN110960707B (en) | 2018-09-30 | 2018-09-30 | Automatic sterilizer opens door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110960707A true CN110960707A (en) | 2020-04-07 |
| CN110960707B CN110960707B (en) | 2021-01-19 |
Family
ID=70029320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811162883.0A Active CN110960707B (en) | 2018-09-30 | 2018-09-30 | Automatic sterilizer opens door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110960707B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220353A (en) * | 2020-10-14 | 2021-01-15 | 温州大学 | Milk making machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201469713U (en) * | 2009-08-14 | 2010-05-19 | 宁波国普电器有限公司 | Electric drawing embedded type sterilizing cabinet |
| CN101981396A (en) * | 2008-03-26 | 2011-02-23 | Lg电子株式会社 | System and method for driving a drawer in a refrigerator |
| CN103017470A (en) * | 2013-01-05 | 2013-04-03 | 合肥美的荣事达电冰箱有限公司 | Electric drawer assembly for refrigerator and refrigerator with same |
| CN103159119A (en) * | 2013-03-22 | 2013-06-19 | 苏州富士电梯有限公司 | Auxiliary door opening device of elevator floor door lock |
| KR101423021B1 (en) * | 2014-01-28 | 2014-07-28 | 유형열 | Automatic door lock apparatus for high-pressure steam sterilization apparatus for medical |
| US9433694B1 (en) * | 2015-06-26 | 2016-09-06 | Chen-Wei Hsu | Toothbrush sterilization cabinet |
| KR101690980B1 (en) * | 2015-10-22 | 2017-01-10 | 주식회사 대한랩테크 | A Sterilizer with Easy Opening and Closing Door |
| CN107036363A (en) * | 2017-05-19 | 2017-08-11 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator and control method with dry and wet adjustable drawer |
-
2018
- 2018-09-30 CN CN201811162883.0A patent/CN110960707B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101981396A (en) * | 2008-03-26 | 2011-02-23 | Lg电子株式会社 | System and method for driving a drawer in a refrigerator |
| CN201469713U (en) * | 2009-08-14 | 2010-05-19 | 宁波国普电器有限公司 | Electric drawing embedded type sterilizing cabinet |
| CN103017470A (en) * | 2013-01-05 | 2013-04-03 | 合肥美的荣事达电冰箱有限公司 | Electric drawer assembly for refrigerator and refrigerator with same |
| CN103159119A (en) * | 2013-03-22 | 2013-06-19 | 苏州富士电梯有限公司 | Auxiliary door opening device of elevator floor door lock |
| KR101423021B1 (en) * | 2014-01-28 | 2014-07-28 | 유형열 | Automatic door lock apparatus for high-pressure steam sterilization apparatus for medical |
| US9433694B1 (en) * | 2015-06-26 | 2016-09-06 | Chen-Wei Hsu | Toothbrush sterilization cabinet |
| KR101690980B1 (en) * | 2015-10-22 | 2017-01-10 | 주식회사 대한랩테크 | A Sterilizer with Easy Opening and Closing Door |
| CN107036363A (en) * | 2017-05-19 | 2017-08-11 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator and control method with dry and wet adjustable drawer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220353A (en) * | 2020-10-14 | 2021-01-15 | 温州大学 | Milk making machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110960707B (en) | 2021-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208426441U (en) | A kind of disinfection cabinet | |
| CN110960706B (en) | Safety sterilizing cabinet | |
| US20020122743A1 (en) | Ultraviolet sterilization apparatus and method | |
| CN110960707B (en) | Automatic sterilizer opens door | |
| CN107961386A (en) | A kind of disinfection cabinet | |
| CN110960705B (en) | Household disinfection cabinet | |
| CN209450986U (en) | A kind of high-effective disinfecting cabinet | |
| CN110420341B (en) | Chopstick container for disinfection cabinet and disinfection cabinet using same | |
| KR20090103394A (en) | Sterilizing and drying apparatus of dishes | |
| CN110960708B (en) | Automatic high-efficient sterilizer that opens door | |
| JP2006075311A (en) | Ultraviolet light sterilization cabinet | |
| CN108838114B (en) | Multifunctional instrument cleaning device for medical treatment | |
| CN209450985U (en) | A kind of high-effective disinfecting cabinet | |
| KR101115757B1 (en) | UV Sterilizer for Medical Instrument | |
| KR200435200Y1 (en) | A knife sterilizer | |
| CN209862891U (en) | Disinfection cabinet | |
| CN108273080B (en) | Sterilization drying instrument and medical instrument sterilization treatment method | |
| CN108743992B (en) | Medical supercritical carbon dioxide sterilization system | |
| CN108392650B (en) | Medical instrument sterilization treatment box | |
| CN213759607U (en) | Disinfection cabinet | |
| CN215607822U (en) | Disinfection cabinet structure | |
| CN110960704B (en) | Disinfection cabinet with water collection function | |
| CN110665023B (en) | Disinfection cabinet | |
| CN219630192U (en) | Household rotary disk type disinfection cup holder | |
| CN108969121B (en) | Rotary type medical instrument belt cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |