CN112718665A - Shaft type sensor convenient to clean and cleaning device thereof - Google Patents
Shaft type sensor convenient to clean and cleaning device thereof Download PDFInfo
- Publication number
- CN112718665A CN112718665A CN202011593598.1A CN202011593598A CN112718665A CN 112718665 A CN112718665 A CN 112718665A CN 202011593598 A CN202011593598 A CN 202011593598A CN 112718665 A CN112718665 A CN 112718665A
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- China
- Prior art keywords
- cleaning
- water
- sealing
- connecting rod
- electric telescopic
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 128
- 238000007789 sealing Methods 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 75
- 229920000742 Cotton Polymers 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000003670 easy-to-clean Effects 0.000 claims 1
- 239000003814 drug Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a shaft type sensor convenient to clean and a cleaning device thereof, and the shaft type sensor comprises an elastic body, wherein the elastic body consists of two cylindrical supporting sections with the same diameter and a cuboid stress sensitive section; two sealing covers are provided; the two sealing covers are arranged at the opening positions at the two sides of the through hole of the stress sensitive section; the sealing shell is sleeved outside the stress sensitive section, one end face of one side of the sealing shell is abutted against one supporting section, and the other end face of the sealing shell is connected with the other supporting section in a sealing way through a sealing ring; the axial sensor forms a complete cylinder. The invention is convenient for cleaning.
Description
Technical Field
The invention relates to the technical field of sensors, in particular to a shaft type sensor convenient to clean and a cleaning device thereof.
Background
The shaft type sensor is mainly applied to weighing equipment in the food and medicine industries, the food and medicine industries need to clean the equipment after using the equipment every time, and no residue is allowed to cause bacteria breeding, so that the structure of the sensor is also needed to be convenient to clean, the residue is not easy to reach the food and medicine grade, and in the prior art, a mode of manually spraying a high-pressure water gun is adopted for cleaning the sensor, so that time and labor are wasted, and the shaft type sensor and the cleaning device thereof are provided.
Disclosure of Invention
In view of the technical problems in the background art, the invention provides a shaft type sensor convenient to clean and a cleaning device thereof. In order to achieve the purpose, the invention provides the following technical scheme:
a shaft type sensor convenient to clean comprises an elastic body, wherein the elastic body consists of two cylindrical supporting sections with the same diameter and a cuboid stress sensitive section, the stress sensitive section is positioned between the two supporting sections, and the stress sensitive section is provided with a through hole along the direction vertical to the axis of the supporting sections; the shaft type sensor also comprises a sealing cover, a sealing shell and a sealing ring; the number of the sealing covers is two; the two sealing covers are arranged at the opening positions at the two sides of the through hole of the stress sensitive section; the sealing shell is sleeved outside the stress sensitive section, one end face of one side of the sealing shell is abutted against one supporting section, and the other end face of the sealing shell is in sealing clamping connection with the other supporting section through a sealing ring; the axial sensor forms a complete cylinder.
The sealing cover, the cable accessory and the sealing shell are welded on the elastic body through laser.
The cleaning device comprises a cleaning box, a clamp, a water supply pipe, a cleaning ring, a transmission mechanism, a connecting rod and a cleaning cotton stick; a clamp for clamping the shaft type sensor is arranged in the cleaning box; the water supply pipe can move along the horizontal direction, one end of the water supply pipe is provided with a water receiving port, and the other end of the water supply pipe extends into the cleaning box and is fixedly connected with the cleaning ring; the cleaning ring and the water supply pipe are hollow pipes which are communicated with each other; a plurality of high-pressure spray heads communicated with the cleaning ring are uniformly distributed on the inner peripheral side of the cleaning ring; a brush inlet is formed in the side wall of one side of the cleaning box; a water outlet is arranged below the cleaning box; one end of the connecting rod is connected with the transmission mechanism, and the other end of the connecting rod is detachably connected with the cleaning cotton swab; the cleaning cotton swab is driven by the transmission mechanism to rotate and horizontally reciprocate and extends into the cleaning box from the brush inlet or withdraws from the cleaning box; the cleaning cotton swab rotates along with the connecting rod to form a movement space which can contain the shaft type sensor clamped by the clamp and is positioned in the cleaning ring.
The transmission mechanism comprises a threaded sleeve and a driving part; the connecting rod is connected with the threaded sleeve; the threaded sleeve is in threaded connection with the driving part.
The cleaning device also comprises a bottom plate and a support plate; the support plate is vertically arranged on the bottom plate; the transmission mechanism also comprises a motor and an L-shaped supporting rod; the motor is arranged on the outer side of the support plate; the driving part adopts a fixed sleeve and a screw rod; the fixed sleeve is fixedly connected with the support plate through an L-shaped support rod; the fixed sleeve is provided with an internal thread through hole; the threaded sleeve is provided with external threads and is connected with the internal threads of the fixed sleeve; an external thread is arranged on one section of the screw rod and is connected with the internal thread of the screw sleeve; the other end of the screw is in transmission connection with the output shaft of the motor; the connecting rod is L-shaped, and the connecting rod is fixedly connected with the end face of one side, away from the support plate, of the threaded sleeve.
The clamp is a waterproof electric telescopic rod I; the number of the waterproof electric telescopic rods I is two; two I symmetries of waterproof type electric telescopic handle are located the inside both sides wall of dustbin, and two I waterproof type electric telescopic handle are close to one end of each other and are equipped with splint, shaft type sensor is located through two splint in the dustbin.
The cleaning device also comprises an electric telescopic rod II and a bracket; the bracket is L-shaped, and the horizontal part of the bracket is fixedly arranged on the cleaning box; the fixed end of the electric telescopic rod II is arranged in the vertical part of the bracket, and the other end of the electric telescopic rod II is fixedly connected with the water feeding pipe.
The cleaning device also comprises a water tank, a water pipe and an electric water pump; the water tank is arranged on the bottom plate and close to the cleaning tank; one end of the water pipe is communicated with the water tank, and the other end of the water pipe is communicated with the water receiving port of the water supply pipe through an electric water pump; the water pipe is a hose.
The terminal surface is equipped with the opening before the clean case, and this opening part articulates there is the case lid, and case lid department is equipped with transparent observation window.
The connecting rod and the clamping plate are made of corrosion-resistant materials.
The invention has the beneficial effects that:
1. according to the invention, the sealing shell and the sealing ring are arranged on the elastic body, so that the whole shaft type sensor forms a cylindrical smooth flowing structure, is convenient to clean and is not easy to remain, and meets the requirements of food and medicine industries;
2. by starting the motor, the motor drives the threaded sleeve to spirally advance or retreat through the screw rod, and drives the cleaning cotton rod to brush the outer wall of the shaft type sensor in a rotating and reciprocating manner through the connecting rod, so that the cleaning range is enlarged, and the cleaning efficiency is improved;
3. the electric water pump controls cleaning liquid or clear water to enter the water feeding pipe from the water tank through the water pipe, enter the hollow cleaning ring and spray-wash the outer wall of the shaft type sensor through the high-pressure spray heads uniformly distributed on the inner side, so that the cleaning is convenient, and the cleaning efficiency is improved;
4. the other end of the shaft type sensor is clamped by a clean special clamp, clamping plates on two sides are controlled to be loosened, the shaft type sensor is clamped by the other end, the other end can also be scrubbed by a cleaning cotton stick and sprayed by a high-pressure spray head, and the whole outer wall of the shaft type sensor is cleaned;
5. the cleaning cotton swab is detachably connected with the connecting rod, so that the cleaning cotton swab is convenient to replace.
Drawings
FIG. 1 is a schematic view of the installation of a shaft sensor of the present invention;
FIG. 2 is a schematic view of the overall construction of the shaft sensor of the present invention;
FIG. 3 is a schematic view of the structure of the cleaning device of the present invention;
FIG. 4 is a schematic view showing the internal structure of the cleaning tank of the present invention;
FIG. 5 is a cross-sectional view A-A of FIG. 4;
in the figure, 1-shaft type resistor, 2-water tank, 3-water pipe, 4-bracket, 5-electric telescopic rod I, 6-water supply pipe, 7-cleaning tank, 701-brush inlet, 702-water outlet, 8-cleaning ring, 9-cleaning cotton rod, 10-connecting rod, 11-L-shaped supporting rod, 12-supporting plate, 13-motor, 14-screw rod, 15-screw sleeve, 16-fixing sleeve, 17-supporting leg, 18-clamping plate, 19-waterproof electric telescopic rod II, 20-bottom plate, 21-sealing ring, 22-elastic body, 2201-supporting section, 2202-stress sensitive section, 2203-through hole, 23-high-pressure spray head, 24-sealing shell and 25-sealing cover.
Detailed Description
Referring to fig. 1 to 5, an axial sensor 1 convenient for cleaning includes an elastic body 22, a resistance strain gauge 26, and a cable fitting 23, where the elastic body 22 is composed of two cylindrical supporting sections 2201 with the same diameter and a rectangular force sensitive section 2202, the force sensitive section 2202 is located between the two supporting sections 2201, and the force sensitive section 2202 is provided with a through hole 2203 along a direction perpendicular to an axis of the supporting section 2201; the shaft type sensor 1 further comprises a sealing cover 25, a sealing shell 24 and a sealing ring 21; the number of the sealing covers 25 is two; the two sealing covers 25 are arranged at the openings at the two sides of the through hole 2203 of the stress sensitive section 2202; the sealing shell 24 is sleeved outside the stress sensitive section 2202, one end face of one side is abutted against one supporting section 2201, and the other end face is in sealing clamping connection with the other supporting section 2201 through the sealing ring 21; the shaft type sensor 1 forms a complete cylindrical smooth flowing water structure, is convenient to clean and is not easy to remain.
The seal cap 25, the cable fitting 23, and the seal housing 24 are all laser welded to the elastic body 22.
The cleaning device comprises a cleaning box 7, a clamp, a water supply pipe 6, a cleaning ring 8, a transmission mechanism, a connecting rod 10 and a cleaning cotton stick 9; the cleaning box 7 is arranged on the bottom plate 20 through the supporting legs 17; a clamp for clamping the shaft type sensor 1 is arranged in the cleaning box 7; the water supply pipe 6 can move along the horizontal direction, one end of the water supply pipe 6 is provided with a water receiving port, and the other end of the water supply pipe extends into the cleaning box 7 and is fixedly connected with the cleaning ring 8; the cleaning ring 8 and the water supply pipe 6 are hollow pipes which are communicated with each other; a plurality of high-pressure spray heads 23 communicated with the cleaning ring 8 are uniformly distributed on the inner peripheral side of the cleaning ring 8; a brush inlet 701 is arranged on the side wall of the cleaning box 7; a water outlet is arranged below the cleaning box 7; one end of the connecting rod 10 is connected with the transmission mechanism, and the other end is detachably connected with the cleaning cotton swab 9; the cleaning cotton stick 9 is driven by the transmission mechanism to rotate and horizontally reciprocate and extends into the cleaning box 7 from the brush inlet 701 or withdraws from the cleaning box 7; the movement space formed by the rotation of the cleaning cotton swab along with the connecting rod 10 can accommodate the shaft type sensor 1 clamped by the clamp and is positioned in the cleaning ring.
The transmission mechanism comprises a threaded sleeve 15 and a driving part; the connecting rod 10 is connected with the threaded sleeve 15; the screw sleeve 15 is connected to the driving member through a screw, and the screw sleeve 15 drives the connecting rod 10 to horizontally move back and forth while rotating under the driving of the driving member.
The cleaning device also comprises a bottom plate 20 and a support plate 12; the support plate 12 is vertically arranged on the bottom plate 20; the transmission mechanism also comprises a motor 13 and an L-shaped supporting rod 11; the motor 13 is arranged outside the support plate 12; the driving part adopts a fixed sleeve 16 and a screw 14; the fixed sleeve 16 is fixedly connected with the support plate 12 through an L-shaped support rod 11; the fixed sleeve 16 is provided with an internal thread through hole; the threaded sleeve 15 is connected with the internal thread of the fixed sleeve 16; one section of the screw 14 is provided with external threads which are connected with the internal threads of the screw sleeve 15; the other end of the screw 14 is in transmission connection with an output shaft of the motor 13; the connecting rod 10 is in an L shape, and the connecting rod 10 is fixedly connected with the end face of the threaded sleeve 15 far away from the support plate 12.
The clamp is a waterproof electric telescopic rod II 19; two waterproof electric telescopic rods II 19 are provided; the two waterproof electric telescopic rods I5 are symmetrically arranged on two side walls in the cleaning box 7, and the clamping plates 18 are arranged at the ends, close to each other, of the two waterproof electric telescopic rods II 19; the shaft sensor 1 is arranged in the cleaning tank 7 by two clamping plates 18.
The cleaning device also comprises an electric telescopic rod I5 and a bracket 4; the bracket 4 is L-shaped, and the horizontal part of the bracket 4 is fixedly arranged on the outer wall of the cleaning box 7; 4 vertical portions of support are located to electric telescopic handle I5 stiff end, the other end and 6 fixed connection of flow pipe, and electric telescopic handle I5 is flexible drives 6 horizontal migration of flow pipe.
The cleaning device also comprises a water tank 2, a water pipe 3 and an electric water pump; the water tank 2 is arranged on the bottom plate 20 and close to the cleaning tank 7; one end of the water pipe 3 is communicated with the water tank 2, and the other end is communicated with a water receiving port of the water supply pipe 6 through an electric water pump; the water pipe 3 is a hose, which is convenient to be always communicated with the water tank 2 when the water supply pipe 6 moves left and right (as shown in figures 3-4).
The front end face of the cleaning box 7 is provided with an opening, the opening is hinged with a box cover, and the box cover is provided with a transparent observation window, so that the shaft type sensor 1 can be observed conveniently when being cleaned.
The connecting rod 10 and the clamping plate 18 are made of corrosion-resistant materials, so that the connecting rod 10 and the clamping plate 18 are prevented from being corroded and rusted in the cleaning process.
As shown in fig. 1-5, the working principle and flow of the present invention are as follows:
when cleaning is needed, a box cover of a cleaning box 7 is opened, one end of a shaft type sensor 1 is placed between two clamping plates 18, two waterproof electric telescopic rods II 19 are extended, one end of the shaft type sensor 1 is clamped by the two arc-shaped clamping plates 18, a motor 13, an electric water pump and an electric telescopic rod I5 are controlled to be started, the electric water pump is started to enable cleaning solution or clean water to enter a water feeding pipe 6 from a water tank 2 through a water pipe 3 and then enter a hollow cleaning ring 8, the shaft type sensor 1 is sprayed and washed through a plurality of uniformly distributed high-pressure spray nozzles 23, meanwhile, the electric telescopic rod I5 is extended, the cleaning ring 8 is driven to start to move towards the direction close to a brush inlet 701 through the water feeding pipe 6, the peripheral side wall of the shaft type sensor 1 is sprayed and washed in a reciprocating mode through the plurality of high-pressure spray nozzles 23 on the cleaning ring 8, the, when the motor 13 rotates reversely to drive the screw 14 to rotate anticlockwise, the threaded sleeve 15 rotates and moves rightwards, the threaded sleeve 15 drives the cleaning cotton rod 9 to move synchronously through the connecting rod 10 when the screw advances or retreats, after the cleaning cotton rod 9 extends into the cleaning box 7, the cleaning cotton rod 9 brushes the outer wall of the clamped shaft type sensor 1 in a rotating and reciprocating manner, when brushing one end of the shaft type sensor 1 close to the clamp, the cleaning cotton swab 9 starts to rotate and move linearly in the direction away from the clamp, because one end clamped by the clamping plate 18 is not cleaned (the cleaning ring 8 is positioned at any side position inside the cleaning box 7 at the moment to avoid interference with the shaft type sensor 1), the box cover is opened, the other end of the shaft type sensor 1 is clamped by a clean special clamp, the clamping plate 18 is controlled to be loosened, the shaft type sensor 1 is clamped by the other end, and the operations are repeated, so that the other end is brushed by the cleaning cotton swab 9 and sprayed by the high-pressure spray head 23.
Claims (10)
1. A shaft type sensor convenient to clean comprises an elastic body, wherein the elastic body consists of two cylindrical supporting sections with the same diameter and a cuboid stress sensitive section, the stress sensitive section is positioned between the two supporting sections, and the stress sensitive section is provided with a through hole along the direction vertical to the axis of the supporting sections; the method is characterized in that: the shaft type sensor also comprises a sealing cover, a sealing shell and a sealing ring; the number of the sealing covers is two; the two sealing covers are arranged at the opening positions at the two sides of the through hole of the stress sensitive section; the sealing shell is sleeved outside the stress sensitive section, one end face of one side of the sealing shell is abutted against one supporting section, and the other end face of the sealing shell is in sealing clamping connection with the other supporting section through a sealing ring; the axial sensor forms a complete cylinder.
2. The easy-to-clean shaft sensor of claim 1, wherein: the sealing cover, the cable accessory and the sealing shell are welded on the elastic body through laser.
3. A cleaning device for a shaft sensor for facilitating cleaning, characterized by: the cleaning device comprises a cleaning box, a clamp, a water supply pipe, a cleaning ring, a transmission mechanism, a connecting rod and a cleaning cotton stick; a clamp for clamping the shaft type sensor is arranged in the cleaning box; the water supply pipe can move along the horizontal direction, one end of the water supply pipe is provided with a water receiving port, and the other end of the water supply pipe extends into the cleaning box and is fixedly connected with the cleaning ring; the cleaning ring and the water supply pipe are hollow pipes which are communicated with each other; a plurality of high-pressure spray heads communicated with the cleaning ring are uniformly distributed on the inner peripheral side of the cleaning ring; a brush inlet is formed in the side wall of the cleaning box; a water outlet is arranged below the cleaning box; one end of the connecting rod is connected with the transmission mechanism, and the other end of the connecting rod is detachably connected with the cleaning cotton swab; the cleaning cotton swab is driven by the transmission mechanism to rotate and horizontally reciprocate and extends into the cleaning box from the brush inlet or withdraws from the cleaning box; the cleaning cotton swab rotates along with the connecting rod to form a movement space which can contain the shaft type sensor clamped by the clamp and is positioned in the cleaning ring.
4. The cleaning device for a shaft sensor to facilitate cleaning of claim 3, wherein: the transmission mechanism comprises a threaded sleeve and a driving part; the connecting rod is connected with the threaded sleeve; the threaded sleeve is in threaded connection with the driving part.
5. The cleaning apparatus for a shaft sensor to facilitate cleaning as defined in claim 4, wherein: the cleaning device also comprises a bottom plate and a support plate; the support plate is vertically arranged on the bottom plate; the transmission mechanism also comprises a motor and an L-shaped supporting rod; the motor is arranged on the outer side of the support plate; the driving part adopts a fixed sleeve and a screw rod; the fixed sleeve is fixedly connected with the support plate through an L-shaped support rod; the fixed sleeve is provided with an internal thread through hole; the threaded sleeve is provided with external threads and is connected with the internal threads of the fixed sleeve; an external thread is arranged on one section of the screw rod and is connected with the internal thread of the screw sleeve; the other end of the screw is in transmission connection with the output shaft of the motor; the connecting rod is L-shaped, and the connecting rod is fixedly connected with the end face of one side, away from the support plate, of the threaded sleeve.
6. The cleaning device for a shaft sensor to facilitate cleaning of claim 3, wherein: the clamp is a waterproof electric telescopic rod I; the number of the waterproof electric telescopic rods I is two; two I symmetries of waterproof type electric telescopic handle are located the inside both sides wall of dustbin, and the one end that two waterproof type electric telescopic handle I are close to each other all is equipped with splint.
7. The cleaning device for a shaft sensor to facilitate cleaning of claim 3, wherein: the cleaning device also comprises an electric telescopic rod II and a bracket; the bracket is L-shaped, and the horizontal part of the bracket is fixedly arranged on the cleaning box; the fixed end of the electric telescopic rod II is arranged in the vertical part of the bracket, and the other end of the electric telescopic rod II is fixedly connected with the water feeding pipe.
8. The cleaning apparatus for a shaft sensor to facilitate cleaning as defined in claim 5, wherein: the cleaning device also comprises a water tank, a water pipe and an electric water pump; the water tank is arranged on the bottom plate and close to the cleaning tank; one end of the water pipe is communicated with the water tank, and the other end of the water pipe is communicated with the water receiving port of the water supply pipe through an electric water pump; the water pipe is a hose.
9. The cleaning apparatus for a shaft sensor to facilitate cleaning as defined in claim 8, wherein: the terminal surface is equipped with the opening before the clean case, and this opening part articulates there is the case lid, and case lid department is equipped with transparent observation window.
10. The cleaning apparatus for a shaft sensor to facilitate cleaning as defined in claim 6, wherein: the connecting rod and the clamping plate are made of corrosion-resistant materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011593598.1A CN112718665A (en) | 2020-12-29 | 2020-12-29 | Shaft type sensor convenient to clean and cleaning device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011593598.1A CN112718665A (en) | 2020-12-29 | 2020-12-29 | Shaft type sensor convenient to clean and cleaning device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112718665A true CN112718665A (en) | 2021-04-30 |
Family
ID=75607754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011593598.1A Pending CN112718665A (en) | 2020-12-29 | 2020-12-29 | Shaft type sensor convenient to clean and cleaning device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112718665A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2455262Y (en) * | 2000-12-27 | 2001-10-24 | 陈�峰 | Microinjection device with injection pressure determination |
| WO2019035255A1 (en) * | 2017-08-15 | 2019-02-21 | 株式会社デンソー | On-board sensor cleaning device |
| CN210584085U (en) * | 2019-08-30 | 2020-05-22 | 南京万漉过滤器制造有限公司 | Net cleaning device in oil-gas separator |
| CN215844453U (en) * | 2020-12-29 | 2022-02-18 | 苏州星格纳测控技术有限公司 | Shaft type sensor convenient to clean and cleaning device thereof |
-
2020
- 2020-12-29 CN CN202011593598.1A patent/CN112718665A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2455262Y (en) * | 2000-12-27 | 2001-10-24 | 陈�峰 | Microinjection device with injection pressure determination |
| WO2019035255A1 (en) * | 2017-08-15 | 2019-02-21 | 株式会社デンソー | On-board sensor cleaning device |
| CN210584085U (en) * | 2019-08-30 | 2020-05-22 | 南京万漉过滤器制造有限公司 | Net cleaning device in oil-gas separator |
| CN215844453U (en) * | 2020-12-29 | 2022-02-18 | 苏州星格纳测控技术有限公司 | Shaft type sensor convenient to clean and cleaning device thereof |
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