CN114453362A - Endoscope degassing unit for gastroenterology - Google Patents
Endoscope degassing unit for gastroenterology Download PDFInfo
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- CN114453362A CN114453362A CN202210151084.3A CN202210151084A CN114453362A CN 114453362 A CN114453362 A CN 114453362A CN 202210151084 A CN202210151084 A CN 202210151084A CN 114453362 A CN114453362 A CN 114453362A
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- disinfection
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- cleaning bin
- groove
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- 238000007872 degassing Methods 0.000 title claims description 3
- 238000004140 cleaning Methods 0.000 claims abstract description 99
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 88
- 230000000694 effects Effects 0.000 claims abstract description 29
- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims description 37
- 238000001914 filtration Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000001954 sterilising effect Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 description 9
- 230000000249 desinfective effect Effects 0.000 description 6
- 210000002249 digestive system Anatomy 0.000 description 6
- 230000005489 elastic deformation Effects 0.000 description 6
- 238000010030 laminating Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 231100000915 pathological change Toxicity 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000002301 combined effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- 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
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- 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
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/17—Combination with washing or cleaning means
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Endoscopes (AREA)
Abstract
The invention belongs to the field of disinfection devices, and particularly relates to an endoscope disinfection device for the department of gastroenterology, which comprises a device main body, a top cover, a disinfection cleaning bin, an ultrasonic transducer and a liquid discharge port, wherein the device main body is provided with a liquid inlet and a liquid outlet; the top end of the device main body is provided with a top cover, the disinfection and cleaning bin is arranged inside the device main body, the ultrasonic transducer is fixedly connected to the bottom end of the disinfection and cleaning bin, the liquid outlet is connected to one side of the bottom end of the disinfection and cleaning bin, and a cleaning mechanism is arranged at the position, close to the bottom end, of the disinfection and cleaning bin; clean mechanism includes screw rod, drive assembly, swivel nut, activity chamber, compression spring, cover piece, cleaning brush and spacing subassembly, the inner wall swing joint in bearing and disinfection cleaning storehouse is passed through to one side of screw rod, drive assembly sets up the opposite side at the screw rod, swivel nut threaded connection is in the outside of screw rod, the bottom at the swivel nut is seted up in the activity chamber, has realized carrying out clear function to the sedimentary dirt of device bottom through clean mechanism.
Description
Technical Field
The invention relates to the field of disinfection devices, in particular to an endoscope disinfection device for a digestive system department.
Background
An endoscope is a device which is frequently used in the digestive system, can see pathological changes which cannot be displayed by X-rays by using the endoscope, helps doctors to observe pathological change areas, assists the doctors to make an optimal medical scheme, and needs to be cleaned and sterilized after the endoscope is used so as to be used next time.
With the progress of technology and the development of times, the disinfection device of the endoscope is continuously improved, and the existing endoscope disinfection device for the digestive system department can conveniently clean and disinfect the endoscope.
The bottom of the existing endoscope disinfection device for the digestive system is inevitably deposited with some dirt after being used for a long time, and the existing endoscope disinfection device for the digestive system is inconvenient to clean the deposited dirt, so that the endoscope is not completely disinfected and cleaned by the device, and the endoscope is polluted; therefore, an endoscope sterilizing apparatus for gastroenterology is proposed to solve the above problems.
Disclosure of Invention
In order to overcome the defects of the prior art, the bottom of the existing endoscope disinfection device for the department of gastroenterology is inevitably deposited with some dirt after the endoscope disinfection device for the department of gastroenterology is used for a long time, and the existing endoscope disinfection device for the department of gastroenterology is inconvenient to clean the deposited dirt, the invention provides the endoscope disinfection device for the department of gastroenterology.
The technical scheme adopted by the invention for solving the technical problems is as follows: the endoscope disinfection device for the digestive system department comprises a device main body, a top cover, a disinfection cleaning bin, an ultrasonic transducer and a liquid outlet; the top end of the device main body is provided with a top cover, the disinfection and cleaning bin is arranged inside the device main body, the ultrasonic transducer is fixedly connected to the bottom end of the disinfection and cleaning bin, the liquid outlet is connected to one side of the bottom end of the disinfection and cleaning bin, and a cleaning mechanism is arranged at the position, close to the bottom end, of the disinfection and cleaning bin; clean mechanism includes screw rod, drive assembly, swivel nut, activity chamber, compression spring, cover piece, cleaning brush and spacing subassembly, the inner wall swing joint in bearing and disinfection cleaning storehouse is passed through to one side of screw rod, drive assembly sets up the opposite side at the screw rod, swivel nut threaded connection is in the outside of screw rod, the bottom at the swivel nut is seted up in the activity chamber, compression spring sets up the inside in activity chamber, the inside in activity chamber is established to cover piece cover, cleaning brush fixed connection is in the bottom in cover piece, spacing subassembly sets up in the both sides of cover piece, has realized carrying out clear function to the sedimentary dirt of device bottom through clean mechanism.
Preferably, compression spring is close to the one end and the nest block fixed connection of nest block, and compression spring keeps away from the one end fixed connection of nest block in the inside in activity chamber, plays the effect that makes the nest block drive cleaning brush and the bottom laminating in disinfection cleaning storehouse all the time through compression spring's the effect of reducing power.
Preferably, transmission assembly includes transmission chamber, first conical gear, second conical gear, connecting axle, driving gear and knob, the transmission chamber is seted up in one side of disinfection washing storehouse inner wall, and the other side of screw rod extends the inside in transmission chamber, first conical gear fixed connection is at the opposite side of screw rod, second conical gear sets up two sets ofly, the bottom second conical gear and first conical gear meshing, the top second conical gear and driving gear meshing, and two sets of second conical gear difference fixed connection is at the both ends of connecting axle, knob and driving gear fixed connection drive the screw rod through transmission assembly and rotate.
Preferably, spacing subassembly includes second slider and second spout, second slider fixed connection is in the both sides of activity chamber bottom, and second slider sliding connection is in the inside of second spout, the both sides at the cover piece are seted up to the second spout, play the effect that prevents the cover piece and deviate from the inside in activity chamber through spacing subassembly.
Preferably, a quick-dismantling type filtering mechanism is arranged at the position close to the center inside the disinfecting and cleaning bin, the quick-dismantling type filtering mechanism comprises a filtering plate, a stop block, a limiting cavity, a limiting spring, a limiting block, a sliding assembly, a connecting groove and a removing assembly, the filter plate is arranged in the disinfection and cleaning bin at a position close to the center, the stop blocks are fixedly connected with the two sides of the inner wall of the disinfection and cleaning bin, the limiting cavity is arranged at two sides of the inner wall of the disinfecting and cleaning bin, the limiting spring is arranged inside the limiting cavity, one side of the limiting block is sleeved inside the limiting cavity, the other side of the limiting block is clamped with connecting grooves which are arranged at the two sides of the filter plate, the sliding component is arranged at the bottom end of the limiting block, the removing assembly is arranged on two sides of the filter plate, and the function of intercepting and taking out larger dirt is realized through the quick-release type filtering mechanism.
Preferably, the sliding assembly comprises a first sliding block and a first sliding groove, the first sliding block is fixedly connected inside the limiting cavity, the first sliding block is connected inside the first sliding groove in a sliding mode, the first sliding groove is formed in the bottom end of the limiting block, and the sliding assembly plays a role in preventing the limiting block from being moved excessively and being separated from the limiting cavity.
Preferably, it includes extrusion piece, reset spring, movable block, movable groove, connecting plate and push pedal to remove the subassembly, the extrusion piece cover is established in the inside of spread groove, reset spring sets up between extrusion piece and spread groove, movable block fixed connection is in the inside of spread groove, and movable block sliding connection is in the inside of movable groove, the bottom at the extrusion piece is seted up in the movable groove, connecting plate fixed connection is in one side on extrusion piece top, the one end fixed connection of extrusion piece is kept away from to the push pedal and connecting plate, plays the effect of conveniently removing being connected between filter plate and the disinfection washing storehouse inner wall through removing the subassembly.
Preferably, one side of the push plate far away from the connecting plate is fixedly connected with a moving block, the moving block is connected inside a moving groove in a sliding mode, the moving groove is formed in two sides of the top end of the filter plate, and the push plate is supported through the combined effect of the moving block and the moving groove.
The invention has the advantages that:
1. according to the endoscope disinfection device for the department of gastroenterology, the function of cleaning dirt deposited at the bottom end of the device is realized through the structural design of the cleaning mechanism, the dirt deposited at the inclined bottom end of the disinfection and cleaning bin can be conveniently cleaned through rotating the knob, the dirt deposited at the bottom end of the disinfection and cleaning bin is discharged out of the device through the liquid discharge port, the problem that some dirt is difficultly deposited at the bottom of the existing endoscope disinfection device for the department of gastroenterology after being used for a long time is solved, the problem that the deposited dirt is inconvenient to clean by the existing endoscope disinfection device for the department of gastroenterology is solved, and the condition that the dirt is deposited at the bottom end of the disinfection and cleaning bin after being used for a long time is avoided;
2. according to the invention, through the structural design of the quick-release type filtering mechanism, the function of intercepting and taking out larger dirt is realized, when the filtering plate is to be installed, the filtering plate is directly pressed towards the inside of the disinfecting and cleaning bin, when the filtering plate is to be disassembled, the pushing plate is pushed to the limit and then the filtering plate is pulled upwards to take down the filtering plate, and the filtering plate is cleaned, so that the problem that the liquid discharge port is possibly blocked when the endoscope is cleaned by directly discharging the larger dirt attached to the outer side of the endoscope through the liquid discharge port is solved, and the condition that the device cannot timely discharge disinfectant due to the blockage of the liquid discharge port by the dirt is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic sectional view of a partial front view in accordance with a first embodiment;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the first embodiment;
FIG. 3 is an enlarged structural diagram of a portion B in FIG. 1 according to the first embodiment;
FIG. 4 is an enlarged structural view of the first embodiment at C in FIG. 1;
FIG. 5 is an enlarged structural view of the first embodiment at D in FIG. 1;
FIG. 6 is a schematic front view illustrating a structure according to a first embodiment;
fig. 7 is a schematic perspective view of a first embodiment.
In the figure: 1. a device main body; 2. a top cover; 3. sterilizing and cleaning the bin; 4. an ultrasonic transducer; 5. a liquid discharge port; 61. a filter plate; 62. a stopper; 63. a limiting cavity; 64. a limiting spring; 65. a limiting block; 66. a first slider; 67. a first chute; 68. connecting grooves; 71. extruding the block; 72. a return spring; 73. a movable block; 74. a movable groove; 75. a connecting plate; 76. pushing the plate; 77. a moving block; 78. a moving groove; 81. a screw; 82. a transmission cavity; 83. a first bevel gear; 84. a second bevel gear; 85. a connecting shaft; 86. a driving gear; 87. a knob; 91. a threaded sleeve; 92. a movable cavity; 93. a compression spring; 94. sleeving blocks; 95. a cleaning brush; 96. a second slider; 97. a second runner.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 7, an endoscope disinfection device for the department of gastroenterology comprises a device body 1, a top cover 2, a disinfection and cleaning bin 3, an ultrasonic transducer 4 and a liquid outlet 5; the top end of the device main body 1 is provided with a top cover 2, the disinfection and cleaning bin 3 is arranged inside the device main body 1, the ultrasonic transducer 4 is fixedly connected with the bottom end of the disinfection and cleaning bin 3, the liquid outlet 5 is connected with one side of the bottom end of the disinfection and cleaning bin 3, and a cleaning mechanism is arranged at a position, close to the bottom end, of the disinfection and cleaning bin 3;
the cleaning mechanism comprises a screw 81, a transmission assembly, a threaded sleeve 91, a movable cavity 92, a compression spring 93, a sleeve block 94, a cleaning brush 95 and a limiting assembly, wherein one side of the screw 81 is movably connected with the inner wall of the disinfecting and cleaning bin 3 through a bearing, the transmission assembly is arranged on the other side of the screw 81, the threaded sleeve 91 is in threaded connection with the outer side of the screw 81, the movable cavity 92 is formed in the bottom end of the threaded sleeve 91, the compression spring 93 is arranged inside the movable cavity 92, the sleeve block 94 is sleeved inside the movable cavity 92, the cleaning brush 95 is fixedly connected to the bottom end of the sleeve block 94, and the limiting assembly is arranged on two sides of the sleeve block 94;
during operation, when the swivel nut 91 is moving towards the direction of leakage fluid dram 5, because the bottom of disinfection cleaning storehouse 3 is the slope form design, the reducing force effect of cover block 94 and cleaning brush 95 compression spring 93 under the compressed state moves towards the direction of keeping away from movable chamber 92, make cleaning brush 95 keep laminating with the bottom of disinfection cleaning storehouse 3, clean the bottom of disinfection cleaning storehouse 3, when the swivel nut 91 is keeping away from the direction of leakage fluid dram 5 compression spring 93 then receives the extrusion, make cleaning brush 95 still keep the state of laminating with the bottom of disinfection cleaning storehouse 3, play through movable chamber 92, compression spring 93 and the cooperation of cover block 94 and make cleaning brush 95 keep the state of closely laminating with the bottom of disinfection cleaning storehouse 3 all the time, clean the bottom of disinfection cleaning storehouse 3.
One end of the compression spring 93 close to the sleeve block 94 is fixedly connected with the sleeve block 94, and one end of the compression spring 93 far away from the sleeve block 94 is fixedly connected inside the movable cavity 92;
in operation, the effect of the restoring force of the compression spring 93 is to make the sleeve block 94 drive the cleaning brush 95 to be always attached to the bottom end of the disinfecting and cleaning chamber 3.
The transmission assembly comprises a transmission cavity 82, a first bevel gear 83, a second bevel gear 84, a connecting shaft 85, a driving gear 86 and a knob 87, the transmission cavity 82 is arranged at one side of the inner wall of the disinfecting and cleaning bin 3, the other side of the screw 81 extends into the transmission cavity 82, the first bevel gear 83 is fixedly connected at the other side of the screw 81, the second bevel gears 84 are arranged in two groups, the second bevel gear 84 at the bottom end is meshed with the first bevel gear 83, the second bevel gear 84 at the top end is meshed with the driving gear 86, the two groups of second bevel gears 84 are respectively and fixedly connected at two ends of the connecting shaft 85, and the knob 87 is fixedly connected with the driving gear 86;
during operation, when the bottom end of the disinfection cleaning bin 3 is to be cleaned, firstly, the knob 87 is rotated to drive the driving gear 86 to rotate, the driving gear 86 rotates to drive the meshed top end of the second bevel gear 84 to rotate, and the bottom end of the second bevel gear 84 is driven to rotate under the action of the connecting shaft 85, so that the first bevel gear 83 meshed with the second bevel gear 84 at the bottom end also synchronously rotates, the first bevel gear 83 rotates to drive the fixedly connected screw 81 to rotate, and then the threaded sleeve 91 connected to the outer side of the screw 81 moves, and the cleaning brush 95 is used for cleaning the bottom end of the disinfection cleaning bin 3.
The limiting assembly comprises a second sliding block 96 and a second sliding groove 97, the second sliding block 96 is fixedly connected to two sides of the bottom end of the movable cavity 92, the second sliding block 96 is connected to the inside of the second sliding groove 97 in a sliding mode, and the second sliding groove 97 is formed in two sides of the sleeve block 94;
during operation, when the sleeve block 94 moves, the second sliding block 96 slides in the second sliding groove 97 along with the movement of the sleeve block 94, the effect of combining the second sliding block 96 and the second sliding groove 97 plays a role in reducing the friction force between the sleeve block 94 and the inner wall of the movable cavity 92, the sleeve block 94 is prevented from being blocked due to overlarge friction force between the sleeve block 94 and the inner wall of the movable cavity 92, the sleeve block 94 moves more smoothly, the moving distance of the sleeve block 94 is limited under the effect of combining the second sliding block 96 and the second sliding groove 97, and the sleeve block 94 is prevented from being separated from the inner part of the movable cavity 92.
A quick-release type filtering mechanism is arranged at a position close to the center inside the disinfection and cleaning bin 3, the quick-release type filtering mechanism comprises a filtering plate 61, a stop block 62, a limiting cavity 63, a limiting spring 64, a limiting block 65, a sliding assembly, a connecting groove 68 and a releasing assembly, the filtering plate 61 is arranged at the position close to the center inside the disinfection and cleaning bin 3, the stop block 62 is fixedly connected with two sides of the inner wall of the disinfection and cleaning bin 3, the limiting cavity 63 is arranged at two sides of the inner wall of the disinfection and cleaning bin 3, the limiting spring 64 is arranged inside the limiting cavity 63, one side of the limiting block 65 is sleeved inside the limiting cavity 63, the other side of the limiting block 65 is clamped with the connecting groove 68, the connecting groove 68 is arranged at two sides of the filtering plate 61, the sliding assembly is arranged at the bottom end of the limiting block 65, and the releasing assembly is arranged at two sides of the filtering plate 61;
the during operation, when will installing filter 61, at first put into the inside that disinfection cleaning storehouse 3 with filter 61, then promote filter 61 to the bottom in disinfection cleaning storehouse 3, make the bottom and the dog 62 butt of filter 61, the inclined plane that the both sides of filter 61 were seted up two sets of stopper 65 places before filter 61 and dog 62 butt produces the extrusion, make stopper 65 remove and produce the extrusion to spacing spring 64 to the inside in spacing chamber 63, make spacing spring 64 produce elastic deformation, filter 61 disappears to stopper 65's extrusion force when filter 61 and dog 62 butt, stopper 65 inserts the inside to spread groove 68 to the normal position under the effect of spacing spring 64's reducing force this moment, it is spacing to filter 61, prevent that filter 61 from deviating from the inside in disinfection cleaning storehouse 3.
The sliding assembly comprises a first sliding block 66 and a first sliding groove 67, the first sliding block 66 is fixedly connected inside the limiting cavity 63, the first sliding block 66 is connected inside the first sliding groove 67 in a sliding manner, and the first sliding groove 67 is formed in the bottom end of the limiting block 65;
during operation, when the limiting block 65 moves, the first sliding block 66 slides in the first sliding groove 67 along with the movement of the limiting block 65, the moving distance of the limiting block 65 is limited through the combined action of the first sliding block 66 and the first sliding groove 67, and the limiting block 65 is prevented from being separated from the limiting cavity 63 due to excessive movement.
The releasing assembly comprises an extrusion block 71, a return spring 72, a movable block 73, a movable groove 74, a connecting plate 75 and a push plate 76, wherein the extrusion block 71 is sleeved inside the connecting groove 68, the return spring 72 is arranged between the extrusion block 71 and the connecting groove 68, the movable block 73 is fixedly connected inside the connecting groove 68, the movable block 73 is slidably connected inside the movable groove 74, the movable groove 74 is formed in the bottom end of the extrusion block 71, the connecting plate 75 is fixedly connected to one side of the top end of the extrusion block 71, and the push plate 76 is fixedly connected with one end, far away from the extrusion block 71, of the connecting plate 75;
when the filter plate 61 is taken out, firstly, the push plate 76 is pushed to drive the extrusion block 71 to synchronously move through the connecting plate 75, so that the extrusion block 71 pulls the return spring 72, the return spring 72 is stretched to generate elastic deformation, at the moment, the extrusion block 71 extrudes the limiting block 65, the limiting block 65 moves towards the inside of the limiting cavity 63 and extrudes the limiting spring 64, so that the limiting spring 64 generates elastic deformation, when the push plate 76 is pushed to the limit, the extrusion block 71 also completely extrudes the limiting block 65 into the inside of the limiting cavity 63, at the moment, the connection between the filter plate 61 and the disinfection cleaning bin 3 is released, the filter plate 61 is pulled upwards, so that the filter plate 61 can be taken down, when the push plate 76 stops being pushed, the extrusion block 71 automatically restores to the original position under the action of the reducing force of the return spring 72, when the extrusion block 71 moves, the movable block 73 synchronously slides in the movable groove 74, the combined action of the movable block 73 and the movable groove 74 reduces the friction force of the squeezing block 71 during movement, and prevents the squeezing block 71 from being blocked due to excessive friction force between the squeezing block 71 and the inner wall of the connecting groove 68 during movement.
A moving block 77 is fixedly connected to one side of the push plate 76, which is far away from the connecting plate 75, the moving block 77 is slidably connected to the inside of a moving groove 78, and the moving groove 78 is formed in two sides of the top end of the filter plate 61;
in operation, when pushing the push plate 76, the moving block 77 slides in the moving groove 78 along with the movement of the push plate 76, supports the push plate 76 and reduces the friction force of the push plate 76 when moving, so that a person can feel smoother when pushing the push plate 76, and the push plate 76 is prevented from being stuck due to the overlarge friction force between the push plate 76 and the filter plate 61 when moving.
The working principle is as follows: when the bottom end of the disinfection and cleaning bin 3 is to be cleaned, firstly, the knob 87 is rotated to drive the driving gear 86 to rotate, the driving gear 86 rotates to drive the meshed top end of the second bevel gear 84 to rotate, and the bottom end of the second bevel gear 84 is driven to rotate through the action of the connecting shaft 85, so that the first bevel gear 83 meshed with the bottom end of the second bevel gear 84 also synchronously rotates, the first bevel gear 83 rotates to drive the fixedly connected screw rod 81 to rotate, and then the threaded sleeve 91 in threaded connection with the outer side of the screw rod 81 moves, and the cleaning brush 95 is used for cleaning the bottom end of the disinfection and cleaning bin 3.
When the swivel nut 91 moves towards the direction of the liquid outlet 5, because the bottom end of the disinfection and cleaning bin 3 is designed to be inclined, the sleeve block 94 and the cleaning brush 95 move towards the direction far away from the movable cavity 92 under the action of the restoring force of the compression spring 93 in the compressed state, so that the cleaning brush 95 is attached to the bottom end of the disinfection and cleaning bin 3, and the bottom end of the disinfection and cleaning bin 3 is cleaned, when the swivel nut 91 moves towards the direction far away from the liquid outlet 5, the compression spring 93 is squeezed, so that the cleaning brush 95 still maintains the state of being attached to the bottom end of the disinfection and cleaning bin 3, and the cleaning brush 95 always maintains the state of being closely attached to the bottom end of the disinfection and cleaning bin 3 through the cooperation of the movable cavity 92, the compression spring 93 and the sleeve block 94, and the bottom end of the disinfection and cleaning bin 3 is cleaned.
When the sleeve block 94 moves, the second sliding block 96 slides in the second sliding groove 97 along with the movement of the sleeve block 94, the effect of combining the second sliding block 96 and the second sliding groove 97 is used for reducing the friction force between the sleeve block 94 and the inner wall of the movable cavity 92, the sleeve block 94 is prevented from being blocked due to overlarge friction force between the sleeve block 94 and the inner wall of the movable cavity 92, the sleeve block 94 can move more smoothly, the moving distance of the sleeve block 94 is limited by the effect of combining the second sliding block 96 and the second sliding groove 97, and the sleeve block 94 is prevented from being separated from the inner part of the movable cavity 92.
When will installing filter 61, at first put into the inside in disinfection cleaning storehouse 3 with filter 61, then promote filter 61 to the bottom in disinfection cleaning storehouse 3, make the bottom and the dog 62 butt of filter 61, the inclined plane that the both sides of filter 61 were seted up two sets of stopper 65 places before filter 61 and dog 62 butt produces the extrusion, make stopper 65 remove and produce the extrusion to spacing spring 64 to the inside in spacing chamber 63, make spacing spring 64 produce elastic deformation, filter 61 disappears to stopper 65's extrusion force when filter 61 and dog 62 butt, stopper 65 inserts to the inside of 68 spread grooves to the normal position at the automatic recovery under spacing spring 64's the effect of reducing force this moment, it is spacing to filter 61, prevent that filter 61 from deviating from disinfection cleaning storehouse 3's inside.
When the limiting block 65 moves, the first sliding block 66 slides in the first sliding groove 67 along with the movement of the limiting block 65, the moving distance of the limiting block 65 is limited through the combined action of the first sliding block 66 and the first sliding groove 67, and the limiting block 65 is prevented from being separated from the limiting cavity 63 due to excessive movement.
When the filter plate 61 is to be taken out, the push plate 76 is pushed to drive the extrusion block 71 to synchronously move through the connecting plate 75, the extrusion block 71 pulls the return spring 72, the return spring 72 is stretched to generate elastic deformation, at the moment, the extrusion block 71 extrudes the limiting block 65, the limiting block 65 moves towards the inside of the limiting cavity 63 and extrudes the limiting spring 64, the limiting spring 64 generates elastic deformation, when the push plate 76 is pushed to the limit, the extrusion block 71 also completely extrudes the limiting block 65 into the inside of the limiting cavity 63, at the moment, the connection between the filter plate 61 and the disinfection and cleaning bin 3 is released, the filter plate 61 is pulled upwards to take down the filter plate 61, when the push plate 76 is stopped to be pushed, the extrusion block 71 automatically returns to the original position under the action of the reducing force of the return spring 72, when the extrusion block 71 moves, the movable block 73 synchronously slides in the movable groove 74, the combined action of the movable block 73 and the movable groove 74 reduces the friction force of the squeezing block 71 during movement, and prevents the squeezing block 71 from being blocked due to excessive friction force between the squeezing block 71 and the inner wall of the connecting groove 68 during movement.
When the push plate 76 is pushed, the moving block 77 slides in the moving groove 78 along with the movement of the push plate 76, supports the push plate 76 and reduces the friction force of the push plate 76 when moving, so that a person can feel smoother when pushing the push plate 76, and the push plate 76 is prevented from being stuck due to overlarge friction force between the push plate 76 and the filter plate 61 when moving.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. An endoscope degassing unit for gastroenterology, its characterized in that: comprises a device main body (1), a top cover (2), a disinfection cleaning bin (3), an ultrasonic transducer (4) and a liquid outlet (5); the device is characterized in that a top cover (2) is arranged at the top end of the device main body (1), the disinfection and cleaning bin (3) is arranged inside the device main body (1), the ultrasonic transducer (4) is fixedly connected to the bottom end of the disinfection and cleaning bin (3), the liquid outlet (5) is connected to one side of the bottom end of the disinfection and cleaning bin (3), and a cleaning mechanism is arranged at the position, close to the bottom end, of the disinfection and cleaning bin (3);
clean mechanism includes screw rod (81), drive assembly, swivel nut (91), activity chamber (92), compression spring (93), cover piece (94), cleaning brush (95) and spacing subassembly, the inner wall swing joint in bearing and disinfection cleaning bin (3) is passed through to one side of screw rod (81), drive assembly sets up the opposite side at screw rod (81), swivel nut (91) threaded connection is in the outside of screw rod (81), the bottom at swivel nut (91) is seted up in activity chamber (92), compression spring (93) set up the inside in activity chamber (92), the inside in activity chamber (92) is established to cover piece (94) cover, cleaning brush (95) fixed connection is in the bottom of cover piece (94), spacing subassembly sets up the both sides at cover piece (94).
2. The endoscope sterilization device for the department of gastroenterology according to claim 1, wherein: one end of the compression spring (93) close to the sleeve block (94) is fixedly connected with the sleeve block (94), and one end of the compression spring (93) far away from the sleeve block (94) is fixedly connected inside the movable cavity (92).
3. The endoscope sterilization device for the department of gastroenterology according to claim 2, wherein: the transmission assembly comprises a transmission cavity (82), a first bevel gear (83), a second bevel gear (84), a connecting shaft (85), a driving gear (86) and a knob (87), wherein the transmission cavity (82) is arranged on one side of the inner wall of the disinfection cleaning bin (3), the other side of the screw rod (81) extends to the inside of the transmission cavity (82), the first bevel gear (83) is fixedly connected to the other side of the screw rod (81), the second bevel gear (84) is provided with two groups, the bottom end of the second bevel gear (84) is meshed with the first bevel gear (83), the top end of the second bevel gear (84) is meshed with the driving gear (86), the second bevel gear (84) is fixedly connected to the two ends of the connecting shaft (85) respectively, and the knob (87) is fixedly connected with the driving gear (86).
4. The endoscope sterilization device for the department of gastroenterology according to claim 3, wherein: spacing subassembly includes second slider (96) and second spout (97), second slider (96) fixed connection is in the both sides of activity chamber (92) bottom, and second slider (96) sliding connection is in the inside of second spout (97), the both sides at cover block (94) are seted up in second spout (97).
5. The endoscope sterilization device for the department of gastroenterology according to claim 4, wherein: the disinfection and cleaning device is characterized in that a quick-dismantling type filtering mechanism is arranged at a position close to the center inside the disinfection and cleaning bin (3), the quick-dismantling type filtering mechanism comprises a filtering plate (61), a stop block (62), a limiting cavity (63), a limiting spring (64), a limiting block (65), a sliding assembly, a connecting groove (68) and a removing assembly, the filtering plate (61) is arranged at a position close to the center inside the disinfection and cleaning bin (3), the stop block (62) is fixedly connected to two sides of the inner wall of the disinfection and cleaning bin (3), the limiting cavity (63) is arranged at two sides of the inner wall of the disinfection and cleaning bin (3), the limiting spring (64) is arranged inside the limiting cavity (63), one side of the limiting block (65) is sleeved inside the limiting cavity (63), the other side of the limiting block (65) is clamped with the connecting groove (68), the connecting groove (68) is arranged at two sides of the filtering plate (61), the sliding assembly is arranged at the bottom end of the limiting block (65), and the releasing assembly is arranged on two sides of the filter plate (61).
6. The endoscope sterilization device for the department of gastroenterology according to claim 5, wherein: the sliding assembly comprises a first sliding block (66) and a first sliding groove (67), the first sliding block (66) is fixedly connected to the inside of the limiting cavity (63), the first sliding block (66) is connected to the inside of the first sliding groove (67) in a sliding mode, and the bottom end of the limiting block (65) is arranged on the first sliding groove (67).
7. The endoscope sterilization device for the department of gastroenterology according to claim 6, wherein: remove the subassembly and include extrusion piece (71), reset spring (72), movable block (73), activity groove (74), connecting plate (75) and push pedal (76), the inside at spread groove (68) is established in extrusion piece (71), reset spring (72) set up between extrusion piece (71) and spread groove (68), movable block (73) fixed connection is in the inside of spread groove (68), and movable block (73) sliding connection is in the inside of activity groove (74), the bottom at extrusion piece (71) is seted up in activity groove (74), connecting plate (75) fixed connection is in the one side on extrusion piece (71) top, the one end fixed connection of extrusion piece (71) is kept away from with connecting plate (75) to push pedal (76).
8. The endoscope sterilizing apparatus for the department of gastroenterology according to claim 7, wherein: one side of the push plate (76) far away from the connecting plate (75) is fixedly connected with a moving block (77), the moving block (77) is connected inside a moving groove (78) in a sliding mode, and the moving groove (78) is formed in two sides of the top end of the filter plate (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210151084.3A CN114453362A (en) | 2022-02-14 | 2022-02-14 | Endoscope degassing unit for gastroenterology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210151084.3A CN114453362A (en) | 2022-02-14 | 2022-02-14 | Endoscope degassing unit for gastroenterology |
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| CN114453362A true CN114453362A (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210151084.3A Pending CN114453362A (en) | 2022-02-14 | 2022-02-14 | Endoscope degassing unit for gastroenterology |
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| CN (1) | CN114453362A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1527034A (en) * | 1975-02-07 | 1978-10-04 | Fisker & Nielsen As | Filter units for mounting in an exhaust aperture of a vacuum cleaner |
| CN212235415U (en) * | 2020-03-12 | 2020-12-29 | 陈建林 | Medical care is with apparatus disinfection belt cleaning device |
| CN212418988U (en) * | 2020-05-25 | 2021-01-29 | 南京伊万特环境工程有限公司 | Cleaning device for high-speed inclined plate sedimentation tank |
| CN215112820U (en) * | 2021-05-14 | 2021-12-10 | 天津百瑞新科技发展有限公司 | High-efficient oil smoke clarifier of for kitchen use |
| CN215656922U (en) * | 2021-09-14 | 2022-01-28 | 梅州绿盛林业科技有限公司 | Belt cleaning device before dendrobii officmalis caulis processing |
-
2022
- 2022-02-14 CN CN202210151084.3A patent/CN114453362A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1527034A (en) * | 1975-02-07 | 1978-10-04 | Fisker & Nielsen As | Filter units for mounting in an exhaust aperture of a vacuum cleaner |
| CN212235415U (en) * | 2020-03-12 | 2020-12-29 | 陈建林 | Medical care is with apparatus disinfection belt cleaning device |
| CN212418988U (en) * | 2020-05-25 | 2021-01-29 | 南京伊万特环境工程有限公司 | Cleaning device for high-speed inclined plate sedimentation tank |
| CN215112820U (en) * | 2021-05-14 | 2021-12-10 | 天津百瑞新科技发展有限公司 | High-efficient oil smoke clarifier of for kitchen use |
| CN215656922U (en) * | 2021-09-14 | 2022-01-28 | 梅州绿盛林业科技有限公司 | Belt cleaning device before dendrobii officmalis caulis processing |
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Application publication date: 20220510 |