CN221246174U - Automatic cleaning device for CT slip ring code belt - Google Patents
Automatic cleaning device for CT slip ring code belt Download PDFInfo
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- CN221246174U CN221246174U CN202323065253.0U CN202323065253U CN221246174U CN 221246174 U CN221246174 U CN 221246174U CN 202323065253 U CN202323065253 U CN 202323065253U CN 221246174 U CN221246174 U CN 221246174U
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- Prior art keywords
- reel
- slip ring
- mounting plate
- automatic cleaning
- cleaning device
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- 238000004140 cleaning Methods 0.000 title claims abstract description 57
- 239000004744 fabric Substances 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000003749 cleanliness Effects 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 abstract description 14
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The application discloses an automatic cleaning device for a CT slip ring coding belt, which comprises a base, wherein the base is fixedly arranged on a slip ring of a CT equipment rack; a mounting plate is arranged on one side of the base; two first reels which are driven by the connection of the transmission gears are arranged on one end surface of the mounting plate; a second reel matched with the two first reels is arranged on the surface of the other end of the mounting plate; the second reel is connected and arranged on the mounting plate through a spring wire winder; cleaning cloth is connected between the two first reels and the second reels; the mounting plate is provided with a pressing device which is matched up and down at the middle of the first reel and the second reel; the pressing device controls the cleaning cloth between the first reel and the second reel to be closed and loosened on the coding belt of the slip ring; the application realizes synchronous cleaning of two sides of the coding belt; the maintenance personnel does not need to wait for the presence, so that the processing efficiency is improved and the maintenance cost is reduced; greatly optimizing and perfecting the convenience of the whole operation and maintenance.
Description
Technical Field
The utility model relates to the technical field related to medical appliances, in particular to an automatic cleaning device for a CT slip ring coding belt.
Background
Slip rings are important components in CT equipment, and are used for power, signal, data transmission and the like, and the transmission process is usually realized through carbon brushes; the coding belt of the slip ring is designed as a peripheral micro grid and is used for identifying the rotation angle and the position; carbon brush can generate carbon dust or dust in the air and can accumulate on the code area in the use, need clear up the code area, and current mode needs maintenance personal to arrive at a scene to need demolish the shell and wipe by hand, in order to prevent the condition such as error code from appearing, maintenance operation like this, on the one hand can not in time handle, on the other hand has also increased maintenance cost.
Disclosure of utility model
The utility model aims to provide an automatic cleaning device for a CT slip ring coding belt, which can realize automatic cleaning of the coding belt without stopping, is simple to operate and high in efficiency, and reduces maintenance cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the automatic cleaning device for the CT slip ring coding belt comprises a base, wherein the base is fixedly arranged on a slip ring of a CT equipment rack;
A mounting plate is arranged on one side of the base;
two first reels which are driven by the connection of the transmission gears are arranged on one end surface of the mounting plate;
a driving gear driven by a motor is meshed between the two transmission gears;
a second reel matched with the two first reels is arranged on the surface of the other end of the mounting plate;
the second reel is connected and arranged on the mounting plate through a spring wire winder;
cleaning cloth is connected between the two first reels and the second reels;
the mounting plate is provided with a pressing device which is matched up and down at the middle of the first reel and the second reel;
The pressing device controls the cleaning cloth between the first reel and the second reel to be closed and loosened on the coding belt of the slip ring.
Preferably, a vent hole is formed in the middle of the mounting plate of the base; the vent hole penetrates through the mounting plate and is connected with a dust collection joint.
Preferably, a fluorescent cleanliness meter is further arranged on the mounting plate; the fluorescent cleanliness meter is arranged at one side of the second reel.
Preferably, the fluorescent cleanliness instrument is provided with two fluorescent cleanliness instruments which are oppositely matched.
Preferably, the cleaning cloth is a dust-free cloth.
Preferably, the compressing device comprises a shell, an electromagnet, a push rod bracket and a compressing wheel;
The electromagnet is arranged at one end of the shell;
One end of the ejector rod support is movably arranged in the shell, and the other end of the ejector rod support is connected with the pressing wheel through a rotating shaft;
an armature is further arranged at one end part of the ejector rod support, which is arranged in the shell;
The electromagnet drives the ejector rod support to move by controlling armature movement through power-on or power-off.
Preferably, one end of the ejector rod support, which is arranged in the shell, is also provided with a telescopic spring.
Preferably, a turn counter is arranged on the motor.
Preferably, an infrared sensor is disposed on the first reel.
Due to the application of the technical scheme, the application has the following beneficial effects compared with the prior art:
According to the automatic cleaning device for the CT slip ring coding belt, the driving gear is driven by the motor to drive the transmission gears on two sides to rotate at the same time, so that the cleaning cloth on the first reel and the second reel is driven to rotate, and the cleaning cloth is tightly pressed on the coding belt by combining the pressing device, so that synchronous cleaning of two sides of the coding belt is realized, and normal use is not affected after the synchronous cleaning is completed; the cleaning without stopping the machine is realized, and the medical staff can finish the operation according to the flow; the maintenance personnel does not need to wait for the presence, so that the processing efficiency is improved and the maintenance cost is reduced; the shell does not need to be disassembled; greatly optimizing and perfecting the convenience of the whole operation and maintenance.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a diagram showing the installation and use of an automatic cleaning device for a CT slip ring encoder belt of the present utility model;
FIG. 2 is an enlarged schematic view of an automatic cleaning device for CT slip ring encoder tape of the present utility model;
FIG. 3 is a schematic view of the automatic cleaning device for the CT slip ring encoder belt of the present utility model;
FIG. 4 is another schematic view of an automatic cleaning device for a CT slip ring encoder belt of the present utility model;
FIG. 5 is a schematic view of a compressing device of an automatic cleaning device for a CT slip ring encoding belt of the present utility model;
1. A base; 2. a CT equipment rack; 3. a slip ring; 4. a mounting plate; 5. a transmission gear; 6. a first reel; 7. a motor; 8. a drive gear; 9. a second reel; 10. a spring wire winder; 11. a cleaning cloth; 12. a compacting device; 13. a code strip; 14. a vent hole; 15. a dust collection joint; 16. a fluorescence cleanliness meter; 17. a housing; 18. an electromagnet; 19. a push rod bracket; 20. a pinch roller; 21. a rotating shaft; 22. an armature; 23. and a telescopic spring.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
Fig. 1-5 show an automatic cleaning device for a CT slip ring coding belt, which comprises a base 1, wherein the base 1 is fixedly arranged on a slip ring 3 of a CT equipment rack 2;
a mounting plate 4 is arranged on one side of the base 1;
Two first reels 6 which are connected and driven through a transmission gear 5 are arranged on one end surface of the mounting plate 4;
A driving gear 8 driven by a motor 7 is meshed between the two transmission gears 5;
A second reel 9 matched with the two first reels 6 is arranged on the other end surface of the mounting plate 4;
the second reel 9 is connected and arranged on the mounting plate 4 through a spring wire winder 10;
a cleaning cloth 11 is connected between the first reel 6 and the second reel 9, and the cleaning cloth 11 is dust-free cloth or other cleaning cloth;
a pressing device 12 which is matched up and down is arranged at the middle of the first reel 6 and the second reel 9 of the mounting plate 4;
The compressing device 12 comprises a shell 17, an electromagnet 18, a push rod bracket 19 and a compressing wheel 20;
The electromagnet 18 is arranged at one end of the shell 17;
One end of the ejector rod support 19 is movably arranged in the shell 17, and the other end of the ejector rod support is connected with the pressing wheel 20 through a rotating shaft 21;
an armature 22 is further arranged at one end part of the ejector rod support 19, which is arranged in the shell 17;
the electromagnet 18 is controlled to move by powering on or powering off the armature 22 so as to drive the ejector rod bracket 19 to move;
For replacement of the ejector pin holder 19, the end of the ejector pin holder 19 mounted in the housing 17 is also provided with a telescopic spring 23.
The pressing device 12 controls the closing and opening of the cleaning cloth 11 between the first reel 6 and the second reel 9 on the encoder strip 13 of the slip ring 3.
In order to further improve the cleaning efficiency and cleanliness, a vent hole 14 is arranged in the middle of the mounting plate 4 of the base 1; the vent hole 14 penetrates through the mounting plate 4 and is connected with a dust collection joint 15, and dust collection equipment can be externally connected, so that the cleaning of the coding belt 13 can be finished to the greatest extent by adopting two modes of wiping and dust collection.
In order to detect the maintenance cleaning effect, the mounting plate 4 is also provided with a fluorescence cleanliness meter 16; the fluorescent cleanliness meter 16 is arranged on one side of the second reel 9, and the cleaning effect is judged in a mode of detection by the fluorescent cleanliness meter 16, so that the fluorescent cleanliness meter is visual and clear; the two fluorescence cleanliness meters 16 are arranged in a relatively matched mode, the upper surface and the lower surface of the coding belt 13 are detected by the two fluorescence cleanliness meters 16, and the detection result is more comprehensive.
In order to clearly and clearly identify the number of dust-free cloths remained on the first reel 6, remind of replacement, and periodically replace, a turn counter can be arranged on the motor 7; an infrared sensor may be provided on the first reel 6.
The entire automatic cleaning device can be integrated with the slip ring 3 while achieving the reading and cleaning functions of the code strip 13.
The working principle of the automatic cleaning device for the CT slip ring coding belt is as follows:
1. Winding clean dust-free cloth on a first reel 6, and winding used dust-free cloth on a second reel 9;
2. the first reel 6 is driven by the motor 7, the driving gears 8 drive the transmission gears 5 on two sides to rotate simultaneously, the first reel 6 is controlled to rotate, the motor 7 can be controlled to rotate a certain angle each time, and the cleaning area of dust-free cloth is adjusted;
3. the second reel 9 is automatically tensioned and stored by a spring wire winder 10;
4. When the device is used, the electromagnet 18 is powered off, the ejector rod support 19 is ejected out by the telescopic spring 23, dust-free cloth is lightly pressed on the two sides of the ejector rod support at the same time on the coding belt 13, the slip ring 3 is controlled to rotate at a low speed to finish cleaning, and the position of the dust-free cloth is adjusted by controlling the motor 7;
5. Meanwhile, the position of the coding belt 13 on the base 1 is provided with a vent hole 14, and the coding belt is connected with a dust collector through a dust collection joint 15 to clean dust;
6. When not in use, the electromagnet 18 is electrified to attract the armature 22, so that the ejector rod support 19 is separated from the code belt 13, and meanwhile, the dust-free cloth is tightened by the spring wire winder 10, so that the normal use of the slip ring 3 is not affected.
According to the automatic cleaning device for the CT slip ring coding belt, the driving gear 8 is driven by the motor 7 and simultaneously drives the transmission gears 5 on two sides to rotate, so that the cleaning cloth 11 on the first reel 6 and the second reel 9 is driven to rotate, the cleaning cloth 11 is pressed on the coding belt 13 by combining the pressing device 12, synchronous cleaning of two sides of the coding belt 13 is realized, and normal use is not influenced after the synchronous cleaning is finished; the cleaning without stopping the machine is realized, and the medical staff can finish the operation according to the flow; the maintenance personnel does not need to wait for the presence, so that the processing efficiency is improved and the maintenance cost is reduced; the shell does not need to be disassembled; greatly optimizing and perfecting the convenience of the whole operation and maintenance.
Finally, it should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof, and any modifications, equivalents, improvements or changes thereof may be made without departing from the spirit and principle of the present utility model.
Claims (9)
1. The automatic cleaning device for the CT slip ring coding belt is characterized by comprising a base, wherein the base is fixedly arranged on a slip ring of a CT equipment rack;
A mounting plate is arranged on one side of the base;
two first reels which are driven by the connection of the transmission gears are arranged on one end surface of the mounting plate;
a driving gear driven by a motor is meshed between the two transmission gears;
a second reel matched with the two first reels is arranged on the surface of the other end of the mounting plate;
the second reel is connected and arranged on the mounting plate through a spring wire winder;
cleaning cloth is connected between the two first reels and the second reels;
the mounting plate is provided with a pressing device which is matched up and down at the middle of the first reel and the second reel;
The pressing device controls the cleaning cloth between the first reel and the second reel to be closed and loosened on the coding belt of the slip ring.
2. The automatic cleaning device for the CT slip ring encoding belt according to claim 1, wherein a vent hole is arranged in the middle of the mounting plate of the base; the vent hole penetrates through the mounting plate and is connected with a dust collection joint.
3. The automatic cleaning device for the CT slip ring encoding belt according to claim 1, wherein the mounting plate is further provided with a fluorescent cleanliness meter; the fluorescent cleanliness meter is arranged at one side of the second reel.
4. The automatic cleaning device for the CT slip ring encoding belt according to claim 3, wherein two fluorescent cleanliness meters are arranged in a matched manner.
5. The automatic cleaning device for a CT slip ring encoder tape according to claim 1, wherein the cleaning cloth is a dust-free cloth.
6. The automatic cleaning device for the CT slip ring encoding belt according to claim 1, wherein the compressing device comprises a shell, an electromagnet, a push rod bracket and a compressing wheel;
The electromagnet is arranged at one end of the shell;
One end of the ejector rod support is movably arranged in the shell, and the other end of the ejector rod support is connected with the pressing wheel through a rotating shaft;
an armature is further arranged at one end part of the ejector rod support, which is arranged in the shell;
The electromagnet drives the ejector rod support to move by controlling armature movement through power-on or power-off.
7. The automatic cleaning device for the CT slip ring encoding belt as claimed in claim 6, wherein one end of the ejector rod support, which is arranged in the shell, is also provided with a telescopic spring.
8. The automatic cleaning device for the CT slip ring encoder tape as claimed in claim 1, wherein a turn counter is provided on the motor.
9. The automatic cleaning device for a CT slip ring encoder tape according to claim 1, wherein an infrared sensor is provided on the first reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323065253.0U CN221246174U (en) | 2023-11-14 | 2023-11-14 | Automatic cleaning device for CT slip ring code belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323065253.0U CN221246174U (en) | 2023-11-14 | 2023-11-14 | Automatic cleaning device for CT slip ring code belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221246174U true CN221246174U (en) | 2024-07-02 |
Family
ID=91654257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323065253.0U Active CN221246174U (en) | 2023-11-14 | 2023-11-14 | Automatic cleaning device for CT slip ring code belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221246174U (en) |
-
2023
- 2023-11-14 CN CN202323065253.0U patent/CN221246174U/en active Active
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