CN215462942U - Hospital construction device capable of efficiently removing dust - Google Patents
Hospital construction device capable of efficiently removing dust Download PDFInfo
- Publication number
- CN215462942U CN215462942U CN202121872450.1U CN202121872450U CN215462942U CN 215462942 U CN215462942 U CN 215462942U CN 202121872450 U CN202121872450 U CN 202121872450U CN 215462942 U CN215462942 U CN 215462942U
- Authority
- CN
- China
- Prior art keywords
- gear
- construction device
- driving motor
- carousel
- fixed mounting
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 37
- 238000010276 construction Methods 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 239000007921 spray Substances 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000005507 spraying Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a hospital construction device capable of efficiently removing dust, which comprises a moving vehicle body, wherein a dust-settling water tank is fixedly arranged on the upper surface of the moving vehicle body, a controller is fixedly arranged on the front side of the dust-settling water tank, a first limiting groove and a second limiting groove are formed in the upper surface of the moving vehicle body and positioned on the right side of the dust-settling water tank, a tail support is connected above the first limiting groove in a sliding mode, and a front support is connected above the second limiting groove in a sliding mode. The utility model provides a hospital construction device of high-efficient dust removal drives the holistic swing of spray line in spraying process to obtain bigger spray area, it is even to make the whole atress of spray line at the swing in-process simultaneously, prevent that the spray line from damaging at the swing in-process, the inside lifting rack meshing transmission of second gear and front portion support simultaneously, the slide bar of lifting rack upper end slides in the smooth chamber of spray line bottom, thereby the angle of spraying of quick adjustment spray line.
Description
Technical Field
The utility model relates to a hospital construction device capable of efficiently removing dust, and belongs to the field of construction.
Background
In the reconstruction and extension projects of hospitals, a large amount of construction dust is often generated, most hospitals are weak patients, and the health safety of medical staff and patients in the hospitals can be seriously affected if the dust is not eliminated, so that a high-efficiency dust-removing hospital construction device is needed to remove the dust generated in the construction process;
however, the existing high-efficiency dust removal hospital construction device has a little problem, firstly, the existing high-efficiency dust removal hospital construction device needs to manually rotate the sprinkler head to obtain a larger sprinkling area, so that manpower is wasted, and meanwhile, the rotating shaft of the sprinkler head is easily damaged, and secondly, the existing high-efficiency dust removal hospital construction device cannot rapidly adjust the sprinkling angle of the sprinkling pipe, so that the high-efficiency dust removal hospital construction device is provided.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide a hospital construction device capable of efficiently removing dust, which can effectively solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a hospital's construction device that high-efficient removed dust, is including removing the automobile body, the last fixed surface who removes the automobile body installs the dust fall water tank, the positive fixed mounting of dust fall water tank has the controller, the upper surface that removes the automobile body and the right side that is located the dust fall water tank has seted up a spacing groove and No. two spacing grooves, the top sliding connection of a spacing groove has the afterbody support, the top sliding connection of No. two spacing grooves has anterior support, the inside sliding connection of anterior support has a lifting rack, the upper end of afterbody support is rotated and is connected with the spray line, fixed surface installs smooth chamber under the right-hand member of spray line, the upper end fixed mounting of lifting rack has the slide bar, the slide bar slides in the inside in smooth chamber, the side fixed mounting who removes the automobile body has a driving motor.
As a further improvement of the utility model, a first rotary table is arranged on the side edge of the first limiting groove, a driven gear is fixedly arranged on the back side of the first rotary table, a first connecting rod is rotatably connected to the front side of the first rotary table, a bottom sliding plate is fixedly arranged at the bottom of the tail support, one end of the first connecting rod, which is far away from the first rotary table, is rotatably connected with the bottom sliding plate, and a first limiting sliding block is fixedly arranged on the back side of the bottom sliding plate, so that the driven gear is driven to be in transmission with the first rotary table, and the first rotary table is connected with the bottom sliding plate at the bottom of the tail support through the first connecting rod to drive the tail support to slide.
As a further improvement of the utility model, a second turntable is arranged on the side edge of the second limiting groove, the output end of the first driving motor is in transmission connection with the second turntable, a first gear is fixedly arranged in the middle of the output end of the first driving motor, a second sliding plate is fixedly arranged at the bottom of the front bracket, a second limiting slide block is fixedly arranged on the back surface of the second sliding plate, a second connecting rod is rotatably connected to the front surface of the second rotary plate, one end of the second connecting rod, which is far away from the second rotary plate, is rotatably connected with the second sliding plate, set up first driving motor like this and drive No. two turntables and rotate, No. two turntables pass through No. two connecting rods with No. two slides of anterior support bottom and are connected, and the rotation of No. two turntables drives No. two spacing slider of No. two slide afterbody and swings in the side spout of first driving motor side to the front end swing of drive spray tube.
As a further improvement of the utility model, a third gear is in meshing transmission with the side surface of the first gear, the middle part of the third gear is in transmission connection with a fourth gear through a transmission rod, and the fourth gear is in meshing transmission with the driven gear.
As a further improvement of the utility model, side sliding grooves are formed in the side edges of the first limiting groove and the second limiting groove, the side sliding groove located on the side edge of the first limiting groove is connected with the first limiting sliding block in a sliding mode, and the side sliding groove located on the side edge of the second limiting groove is connected with the second limiting sliding block in a sliding mode, so that the tail support and the front support are limited.
As a further improvement of the utility model, a second driving motor is fixedly mounted on the side surface of the front support, the output end of the second driving motor is in transmission connection with a second gear, the second gear is in meshing connection with the lifting rack, the operation of the second driving motor is controlled by a controller, the second driving motor drives the second gear on the side surface of the front support to rotate, the second gear is in meshing transmission with the lifting rack inside the front support, and a sliding rod at the upper end of the lifting rack slides in a sliding cavity at the bottom of the spraying pipe, so that the spraying angle of the spraying pipe is rapidly adjusted.
As a further improvement of the present invention, two output terminals of the controller are electrically connected to the second driving motor and the first driving motor, respectively.
The utility model has the beneficial effects that:
1. a high-efficiency dust-removing hospital construction device drives a second rotary table to rotate through a first driving motor, the second rotary table is connected with a second sliding plate at the bottom of a front support through a second connecting rod, the rotation of the second rotary table drives a second limiting slide block at the tail of the second sliding plate to swing in a side sliding groove at the side of a first driving motor so as to drive the front end of a spray pipe to swing, the first driving motor drives a first gear to rotate while driving the second rotary table to rotate, the first gear is in meshing transmission with a third gear at the side and is in transmission connection with a fourth gear, the fourth gear is in meshing transmission with a driven gear, the driven gear is in transmission with a first rotary table, and the first rotary table is connected with a bottom sliding plate at the bottom of a tail support through a first connecting rod so as to drive a first limiting slide block at the tail of the bottom sliding plate to slide in a side sliding groove at the side of a first limiting groove, drive the holistic swing of spray tube at the in-process that sprays like this to obtain bigger spray area, make the whole atress of spray tube even at the swing in-process simultaneously, prevent that the spray tube from damaging at the swing in-process, have better practicality.
2. The utility model provides a hospital construction device of high-efficient dust removal, through controller control second driving motor's operation, second driving motor drives the second gear rotation of anterior support side, and the inside lifting rack meshing transmission of second gear and anterior support, the slide bar of lifting rack upper end slides in the smooth chamber of spray pipe bottom to the spray angle of quick adjustment spray pipe has better practicality.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
Fig. 1 is a schematic overall structure diagram of a hospital construction device capable of efficiently removing dust according to the utility model.
Fig. 2 is a schematic view of the connection between the tail support and the first rotary table of the high-efficiency dust removal hospital construction device.
Fig. 3 is a schematic view of the connection between the front bracket and the second turntable of the high-efficiency dedusting hospital construction device.
Fig. 4 is a schematic connection diagram of a first gear, a third gear and a fourth gear of the hospital construction device capable of efficiently removing dust.
Fig. 5 is a schematic bottom sectional view of a mobile vehicle body of a hospital construction device with high efficiency dust removal according to the present invention.
Reference numbers in the figures: 1. moving the vehicle body; 2. a dust settling water tank; 3. a controller; 4. a first limit groove; 5. a second limiting groove; 6. a first drive motor; 7. a tail support; 8. a spray tube; 9. a front bracket; 10. a slide chamber; 11. a first turntable; 12. a second turntable; 13. a first connecting rod; 14. a driven gear; 15. a bottom slide plate; 16. a first limiting sliding block; 17. a first gear; 18. a second gear; 19. a lifting rack; 20. a slide bar; 21. a second connecting rod; 22. a second sliding plate; 23. a second limiting sliding block; 24. a third gear; 25. a fourth gear; 26. and a side chute.
Detailed Description
The present invention will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are not intended to be limiting, wherein certain elements may be omitted, enlarged or reduced in size, and are not intended to represent the actual dimensions of the product, so as to better illustrate the detailed description of the utility model.
In order to make the technical means, the original characteristics, the achieved objects and the functions of the present invention easy to understand, in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, and thus not be understood as limiting the present invention, and furthermore, the terms "first", "second" and "third" are only used for descriptive purposes and not to indicate or imply relative importance, and the present invention is further explained below with reference to the specific embodiments.
Example 1
As shown in fig. 1-5, a hospital construction device with efficient dust removal function comprises a moving vehicle body 1, a dust-settling water tank 2 is fixedly mounted on the upper surface of the moving vehicle body 1, a controller 3 is fixedly mounted on the front surface of the dust-settling water tank 2, a first limiting groove 4 and a second limiting groove 5 are formed in the upper surface of the moving vehicle body 1 and located on the right side of the dust-settling water tank 2, a tail support 7 is slidably connected above the first limiting groove 4, a front support 9 is slidably connected above the second limiting groove 5, a lifting rack 19 is slidably connected inside the front support 9, a spray pipe 8 is rotatably connected to the upper end of the tail support 7, a sliding cavity 10 is fixedly mounted on the lower surface of the right end of the spray pipe 8, a sliding rod 20 is fixedly mounted at the upper end of the lifting rack 19, the sliding rod 20 slides inside the sliding cavity 10, and a first driving motor 6 is fixedly mounted on the side surface of the moving vehicle body 1; a first rotary table 11 is arranged on the side edge of the first limiting groove 4, a driven gear 14 is fixedly mounted on the back side of the first rotary table 11, a first connecting rod 13 is rotatably connected to the front side of the first rotary table 11, a bottom sliding plate 15 is fixedly mounted at the bottom of the tail support 7, one end of the first connecting rod 13, which is far away from the first rotary table 11, is rotatably connected with the bottom sliding plate 15, and a first limiting sliding block 16 is fixedly mounted on the back side of the bottom sliding plate 15; a second rotary table 12 is arranged on the side edge of the second limiting groove 5, the output end of the first driving motor 6 is in transmission connection with the second rotary table 12, a first gear 17 is fixedly installed in the middle of the output end of the first driving motor 6, a second sliding plate 22 is fixedly installed at the bottom of the front support 9, a second limiting sliding block 23 is fixedly installed on the back surface of the second sliding plate 22, a second connecting rod 21 is rotatably connected to the front surface of the second rotary table 12, and one end, far away from the second rotary table 12, of the second connecting rod 21 is rotatably connected with the second sliding plate 22; a third gear 24 is in meshing transmission with the side surface of the first gear 17, the middle part of the third gear 24 is in transmission connection with a fourth gear 25 through a transmission rod, and the fourth gear 25 is in meshing transmission with the driven gear 14; side sliding grooves 26 are formed in the side edges of the first limiting groove 4 and the second limiting groove 5, the side sliding groove 26 located on the side edge of the first limiting groove 4 is connected with the first limiting sliding block 16 in a sliding mode, and the side sliding groove 26 located on the side edge of the second limiting groove 5 is connected with the second limiting sliding block 23 in a sliding mode; the output end of the controller 3 is electrically connected with the first driving motor 6.
By the present embodiment: the first drive motor 6 drives the second rotary table 12 to rotate, the second rotary table 12 is connected with the second sliding plate 22 at the bottom of the front bracket 9 through a second connecting rod 21, the second rotary table 12 rotates to drive the second limit slider 23 at the tail of the second sliding plate 22 to swing in the side sliding groove 26 at the side of the first drive motor 6, so as to drive the front end of the spray pipe 8 to swing, the first drive motor 6 drives the second rotary table 12 to rotate and simultaneously drives the first gear 17 to rotate, the first gear 17 is in meshing transmission with the third gear 24 at the side, the third gear 24 is in transmission connection with the fourth gear 25, the fourth gear 25 is in meshing transmission with the driven gear 14, the driven gear 14 is in transmission with the first rotary table 11, and the first rotary table 11 is connected with the bottom sliding plate 15 at the bottom of the tail bracket 7 through the first connecting rod 13, so as to drive the first limit slider 16 at the tail of the bottom sliding plate 15 to slide in the side sliding groove 26 at the side of the first limit groove 4, drive the holistic swing of spray tube 8 at the in-process that sprays like this to obtain bigger spray area, make the whole atress of spray tube 8 even at the swing in-process simultaneously, prevent that spray tube 8 from damaging at the swing in-process, have better practicality.
Example 2
As shown in fig. 1 and 3, a hospital construction device with efficient dust removal function comprises a moving vehicle body 1, a dust-settling water tank 2 is fixedly mounted on the upper surface of the moving vehicle body 1, a controller 3 is fixedly mounted on the front surface of the dust-settling water tank 2, a first limiting groove 4 and a second limiting groove 5 are formed in the upper surface of the moving vehicle body 1 and located on the right side of the dust-settling water tank 2, a tail support 7 is slidably connected above the first limiting groove 4, a front support 9 is slidably connected above the second limiting groove 5, a lifting rack 19 is slidably connected inside the front support 9, a spray pipe 8 is rotatably connected to the upper end of the tail support 7, a sliding cavity 10 is fixedly mounted on the lower surface of the right end of the spray pipe 8, a sliding rod 20 is fixedly mounted at the upper end of the lifting rack 19, the sliding rod 20 slides inside the sliding cavity 10, and a first driving motor 6 is fixedly mounted on the side surface of the moving vehicle body 1; a second driving motor is fixedly arranged on the side surface of the front bracket 9, the output end of the second driving motor is connected with a second gear 18 in a transmission way, and the second gear 18 is meshed with a lifting rack 19; two output ends of the controller 3 are electrically connected with the second driving motor and the first driving motor 6 respectively.
By the present embodiment: the operation of the second driving motor is controlled by the controller 3, the second driving motor drives the second gear 18 on the side surface of the front support 9 to rotate, the second gear 18 is in meshed transmission with the lifting rack 19 inside the front support 9, and the slide rod 20 at the upper end of the lifting rack 19 slides in the slide cavity 10 at the bottom of the spray pipe 8, so that the spraying angle of the spray pipe 8 can be quickly adjusted, and the spray pipe has better practicability.
The utility model is improved as follows: the device is moved to a position needing dust fall, a power supply is arranged in a controller 3, spraying water is injected into a dust fall water tank 2, the controller 3 respectively controls a second driving motor and a first driving motor 6 to operate, the second driving motor drives a second gear 18 on the side surface of a front support 9 to rotate, the second gear 18 is in meshed transmission with a lifting rack 19 in the front support 9, a slide rod 20 at the upper end of the lifting rack 19 slides in a slide cavity 10 at the bottom of a spraying pipe 8 so as to quickly adjust the spraying angle of the spraying pipe 8, the first driving motor 6 drives a second rotary disc 12 to rotate, the second rotary disc 12 is connected with a second slide plate 22 at the bottom of the front support 9 through a second connecting rod 21, the rotation of the second rotary disc 12 drives a second limiting slide block 23 at the tail part of the second slide plate 22 to swing in a side slide groove 26 on the side surface of the first driving motor 6 so as to drive the front end of the spraying pipe 8 to swing, the first driving motor 6 drives the second rotary table 12 to rotate, meanwhile, drives the first gear 17 to rotate, the first gear 17 is in meshed transmission with a third gear 24 on the side face, the third gear 24 is in transmission connection with a fourth gear 25, the fourth gear 25 is in meshed transmission with the driven gear 14, the driven gear 14 is in transmission connection with the first rotary table 11, the first rotary table 11 is connected with the bottom sliding plate 15 at the bottom of the tail support 7 through the first connecting rod 13, so that the first limiting sliding block 16 at the tail of the bottom sliding plate 15 is driven to slide in the side sliding groove 26 on the side face of the first limiting groove 4, the spraying pipe 8 is driven to integrally swing in the spraying process, a larger spraying area is obtained, meanwhile, the spraying pipe 8 is uniformly stressed in the swinging process, and damage of the spraying pipe 8 in the swinging process is prevented.
While there have been shown and described what are at present considered the preferred embodiments of the utility model, the fundamental principles and essential features of the utility model and advantages thereof, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are included to illustrate the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a hospital construction device of high-efficient dust removal which characterized in that: including removing automobile body (1), the last fixed surface who removes automobile body (1) installs dust fall water tank (2), the positive fixed mounting of dust fall water tank (2) has controller (3), the upper surface that removes automobile body (1) just is located the right side of dust fall water tank (2) and has seted up spacing groove (4) and No. two spacing groove (5), the top sliding connection of a spacing groove (4) has afterbody support (7), the top sliding connection of No. two spacing groove (5) has front portion support (9), the inside sliding connection of front portion support (9) has lifting rack (19), the upper end rotation of afterbody support (7) is connected with spray pipe (8), the right-hand member lower fixed surface of spray pipe (8) installs sliding chamber (10), the upper end fixed mounting of lifting rack (19) has slide bar (20), slide bar (20) slide in the inside of sliding chamber (10), a first driving motor (6) is fixedly mounted on the side face of the movable vehicle body (1).
2. The hospital construction device with high dust removal efficiency as claimed in claim 1, wherein: the side of a spacing groove (4) is along being provided with carousel (11) No. one, the dorsal part fixed mounting of carousel (11) has driven gear (14), the front of carousel (11) is rotated and is connected with connecting rod (13) No. one, the bottom fixed mounting of afterbody support (7) has bottom slide (15), the one end of keeping away from carousel (11) of connecting rod (13) rotates with bottom slide (15) and is connected, the back fixed mounting of bottom slide (15) has a spacing slider (16).
3. The hospital construction device with high dust removal efficiency as claimed in claim 1, wherein: the side of No. two spacing grooves (5) is along being provided with No. two carousel (12), the output and No. two carousel (12) transmissions of first driving motor (6) are connected, the output middle part fixed mounting of first driving motor (6) has first gear (17), the bottom fixed mounting of fore-stock (9) has No. two slides (22), the back fixed mounting of No. two slides (22) has No. two spacing block (23), the front of No. two carousel (12) is rotated and is connected with No. two connecting rod (21), the one end of keeping away from No. two carousel (12) of No. two connecting rod (21) rotates with No. two slides (22) and is connected.
4. The hospital construction device with high dust removal efficiency as claimed in claim 3, wherein: the side surface of the first gear (17) is in meshed transmission with a third gear (24), the middle part of the third gear (24) is connected with a fourth gear (25) through a transmission rod in a transmission way, and the fourth gear (25) is in meshed transmission with the driven gear (14).
5. The hospital construction device with high dust removal efficiency as claimed in claim 1, wherein: side spout (26) have all been seted up along the side of a spacing groove (4) and No. two spacing grooves (5), are located a spacing groove (4) side edge side spout (26) and No. one spacing slider (16) sliding connection, are located No. two spacing groove (5) side edge side spout (26) and No. two spacing slider (23) sliding connection.
6. The hospital construction device with high dust removal efficiency as claimed in claim 1, wherein: a second driving motor is fixedly mounted on the side face of the front support (9), the output end of the second driving motor is connected with a second gear (18) in a transmission mode, and the second gear (18) is meshed with the lifting rack (19) in a connecting mode.
7. The hospital construction device with high dust removal efficiency as claimed in claim 1, wherein: and two output ends of the controller (3) are respectively and electrically connected with the second driving motor and the first driving motor (6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121872450.1U CN215462942U (en) | 2021-08-11 | 2021-08-11 | Hospital construction device capable of efficiently removing dust |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121872450.1U CN215462942U (en) | 2021-08-11 | 2021-08-11 | Hospital construction device capable of efficiently removing dust |
Publications (1)
Publication Number | Publication Date |
---|---|
CN215462942U true CN215462942U (en) | 2022-01-11 |
Family
ID=79758406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202121872450.1U Expired - Fee Related CN215462942U (en) | 2021-08-11 | 2021-08-11 | Hospital construction device capable of efficiently removing dust |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN215462942U (en) |
-
2021
- 2021-08-11 CN CN202121872450.1U patent/CN215462942U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108722557B (en) | Medical treatment is with medicine grinder | |
CN207217570U (en) | Cell piece breaks sheet devices and breaks piece system | |
CN110591900B (en) | Cell recovery device | |
CN208019812U (en) | A kind of pipe fitting clamping device | |
CN216394626U (en) | Be arranged in supplementary support frame of ophthalmic surgery hand | |
CN208866925U (en) | The edge-neatening apparatus of air-conditioning plastic part | |
CN215462942U (en) | Hospital construction device capable of efficiently removing dust | |
CN112893327A (en) | Convenient and practical's mould laser belt cleaning device | |
CN208510318U (en) | A kind of dress designing dedicated | |
CN211992564U (en) | Maintenance clamping device with four-axis rotation function | |
CN112168700B (en) | Small-size traditional chinese medicine pill machine | |
CN211560413U (en) | Efficient cleaning device for scalpel | |
CN108814823B (en) | A but, hospital bed for emergency tender horizontal migration | |
CN209239700U (en) | A kind of device facilitating removal glass burr | |
CN209149673U (en) | A kind of precision die facilitating demonstration displaying device | |
CN211100393U (en) | A dust removal basin for producing graphite electrode | |
CN220760500U (en) | Automatic dust collector in chemical industry workshop | |
CN217065683U (en) | Operation panel is used in cardiovascular research teaching | |
CN220511172U (en) | Hidden monitoring equipment for electronic product production flow | |
CN220801280U (en) | Prevent pressing sore and assist turnover device | |
CN216244546U (en) | Graphite alkene room heater | |
CN217452563U (en) | LCD screen cutting device | |
CN215486737U (en) | Game character model rendering equipment with stable heat dissipation effect | |
CN212679402U (en) | Nursing pushing frame for obstetrics and gynecology department | |
CN219390476U (en) | Pouring device for intermediate frequency furnace |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |