CN115120171A - Novel digestion scope nursing is with wasing device - Google Patents
Novel digestion scope nursing is with wasing device Download PDFInfo
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- CN115120171A CN115120171A CN202210832127.4A CN202210832127A CN115120171A CN 115120171 A CN115120171 A CN 115120171A CN 202210832127 A CN202210832127 A CN 202210832127A CN 115120171 A CN115120171 A CN 115120171A
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 18
- 230000029087 digestion Effects 0.000 title claims description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 58
- 230000001079 digestive effect Effects 0.000 claims abstract description 48
- 238000001839 endoscopy Methods 0.000 claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 238000005406 washing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 210000001035 gastrointestinal tract Anatomy 0.000 description 4
- 239000000645 desinfectant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 210000004400 mucous membrane Anatomy 0.000 description 3
- 208000016222 Pancreatic disease Diseases 0.000 description 2
- 210000000013 bile duct Anatomy 0.000 description 2
- 210000003445 biliary tract Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 208000024691 pancreas disease Diseases 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000004798 organs belonging to the digestive system Anatomy 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 210000000277 pancreatic duct Anatomy 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
- A61B1/121—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use
- A61B1/123—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use using washing machines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
-
- 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
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
- A61B2090/701—Cleaning devices specially adapted for surgical instruments for flexible tubular instruments, e.g. endoscopes
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Oral & Maxillofacial Surgery (AREA)
- General Chemical & Material Sciences (AREA)
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- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Radiology & Medical Imaging (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Abstract
The invention belongs to the technical field of medical instruments and devices, and particularly discloses a novel cleaning device for digestive endoscopy nursing, which comprises a box body, a cleaning bin, a liquid storage bin and a cleaning structure, wherein the cleaning bin is internally provided with the cleaning bin; the cleaning structure comprises two groups of cleaning parts, each group of cleaning parts comprises a supporting pipe, a connecting pipe and a plurality of spray heads, the spray heads are evenly arranged on one side of the supporting pipe and communicated with the supporting pipe, one end of the connecting pipe is communicated with the supporting pipe, the other end of the connecting pipe is communicated with the liquid storage bin, and a pump is arranged in the middle of the connecting pipe. By adopting the device, the digestive endoscopy can be cleaned more thoroughly, and the cleaning effect is improved.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a novel cleaning device for digestive endoscopy nursing.
Background
The digestive endoscope has an important function for diagnosing early tumors, bile ducts and pancreatic diseases of the digestive tract, can directly observe the structural change of the wall of the digestive tract, can display the change of pathological microstructure of tiny mucous membrane lesions through optical amplification, under-lens dyeing and the like, can acquire the microstructure of the digestive tract mucous membrane through an attached laser confocal device and directly observe the pathological change of the mucous membrane, can diagnose the size, tissue source and invasion depth of the lesions of the wall of the digestive tract through an attached ultrasonic scanning probe, can obtain clearer ultrasonic images of digestive organs such as the biliary tract, the pancreas and the like, and can obtain radiation images of the bile ducts and the pancreatic ducts by means of X-ray radiography to diagnose the biliary tract and the pancreatic diseases.
Medical personnel need wash the disinfection to the interior mirror tube that stretches into human body part after using up the digestion scope, but current cleaning methods generally for medical personnel hold the digestion scope and wash the mirror tube under the flow. Also about the device of washing digestion scope among the prior art, disclose a disinfection belt cleaning device for digestion scope like the patent that publication number is CN215739535U, the power distribution box comprises a box body, drive case and hydrojet board, the top of box is equipped with booster pump and liquid reserve tank, and the feed liquor pipe of booster pump is connected with the liquid reserve tank, the bottom of drive case setting in the box, and the going up of drive case is connected with through the pivot rotation and places the board, fixedly connected with fixed axle on placing the board, and be equipped with a plurality of curb plates on the fixed axle, the curb plate is even equidistance distribution, the hydrojet board sets up the top in the box, and the hydrojet board is connected with the liquid outlet of booster pump through leading to the liquid pipe, the bottom of hydrojet board is equipped with a plurality of shower nozzles, the positive and negative of curb plate all is equipped with a plurality of links, and the link is cascaded range. According to the invention, the digestive endoscopy hung on the side plate can rotate along with the side plate, so that the digestive endoscopy is cleaned and disinfected more uniformly.
Although the patent can wash the digestive endoscope, the medical staff is prevented from washing manually, the spray head is fixed in the washing process, and only one side of the digestive endoscope is sprayed and washed, so that the digestive endoscope is not thoroughly washed.
Disclosure of Invention
The invention aims to provide a novel cleaning device for digestive endoscopy nursing, which can be used for cleaning digestive endoscopy more thoroughly and improving the cleaning effect.
In order to achieve the above purpose, the basic scheme of the invention is as follows: a novel cleaning device for digestive endoscopy nursing comprises a box body, a cleaning bin is arranged in the box body, the novel cleaning device also comprises a liquid storage bin and a cleaning structure, a fixing structure for fixing the digestive endoscopy is arranged in the cleaning bin, and the fixing structure is rotatably connected with the cleaning bin; the cleaning structure comprises two groups of cleaning parts, each group of cleaning parts comprises a supporting pipe, a connecting pipe and a plurality of spray heads, the spray heads are evenly arranged on one side of the supporting pipe and communicated with the supporting pipe, one end of the connecting pipe is communicated with the supporting pipe, the other end of the connecting pipe is communicated with the liquid storage bin, and a pump is arranged in the middle of the connecting pipe.
Further, the cleaning part comprises a driving unit which can drive the supporting tube to move transversely.
Furthermore, the driving unit comprises a power source, an incomplete gear and two racks, the two racks are respectively located on two sides of the box body and are in sliding connection with the box body, an elastic piece is arranged between the side walls of the rack box body, the power source drives the incomplete gear to rotate, and the incomplete gear is meshed with the racks.
Furthermore, the fixed structure comprises a fixed shaft and a sleeve, the fixed shaft is axially provided with a chute, the chute comprises a vertical section and a chute section which are sequentially and alternately connected, the sleeve is sleeved outside the fixed shaft, the inner wall of the sleeve is provided with a bulge, and the bulge extends into the chute and is in sliding fit with the chute; a moving structure for driving the sleeve to move up and down is also arranged in the box body.
Further, the power source comprises a servo motor, a speed reducer and a rotating shaft, an output shaft of the servo motor is connected with one end of the speed reducer, the rotating shaft at the other end of the speed reducer is coaxially connected, and the rotating shaft is connected with the incomplete gear.
Further, the moving structure comprises a cam, a connecting rod and a rotating unit, and the cam is driven to rotate by the rotating unit; the middle part of the connecting rod is hinged with the box body; the upper end of the cam is provided with a sliding groove, one end of the connecting rod is in sliding fit with the sliding groove, and the other end of the connecting rod is rotatably connected with the upper end of the sleeve.
Further, the rotation unit includes pivot and ARC fixed plate, the output shaft of pivot and reduction gear, pivot coaxial coupling has the go-between, the go-between is coaxial to be equipped with the connecting block, connecting block circumference is equipped with a plurality of recesses, the go-between still is equipped with connecting sleeve, be equipped with actuating lever and pressure spring in the connecting sleeve, the pressure spring both ends are connected with connecting sleeve bottom and actuating lever respectively, the actuating lever tip can pass connecting sleeve and enter into in the recess, connecting block coaxial coupling has the axis of rotation, the axis of rotation is connected with the cam. The basic scheme has the following working principle and beneficial effects: when using, put into the box with the digestion scope and fix on fixed knot constructs, then the actuating pump, go into the antiseptic solution in the stock solution storehouse in the stay tube and disinfect the digestion scope through the shower nozzle blowout through the connecting pipe pump after the pump starts.
The servo motor is started while the spray head sprays the disinfectant, the rotating shaft is driven to rotate through the speed reducer after the servo motor is started, and the incomplete gear coaxially connected with the rotating shaft rotates along with the rotating shaft. Because the incomplete gear can be meshed with the rack, when the incomplete gear is meshed with the rack, the rack is also driven to move transversely, and the elastic piece is compressed and stores energy. When the part of the incomplete gear which is not provided with teeth rotates to the rack, the rack is not meshed with the gear, the rack slides backwards under the action of elasticity until the incomplete gear is meshed with the rack again, and the rack moves left and right in a reciprocating manner. Because the rack is connected with the supporting tube, the rack can drive the spray head to reciprocate when reciprocating, and the fixed digestive endoscope is cleaned. Because the number of the racks and the supporting pipes is two, when the incomplete gear rotates, the two racks can respectively drive the two supporting pipes to alternately and reciprocally move, and two surfaces of the digestion endoscope are cleaned simultaneously.
When the rotating shaft drives the incomplete gear to rotate, the rotating shaft also drives the connecting ring to rotate, and the connecting ring drives the connecting sleeve and the driving rod which are connected with the connecting ring to rotate together when rotating. When the driving rod rotates to the arc-shaped fixing plate, the right end of the driving rod is abutted to the arc-shaped fixing plate, the driving rod moves leftwards, the end portion of the driving rod extends into the groove, and the pressure spring is compressed at the moment. Along with the continuous rotation of the connecting ring, the driving rod drives the connecting block to rotate and move by the angle. When the driving rod is not contacted with the arc-shaped fixed plate any more, the driving rod extends out of the connecting sleeve under the action of the pressure spring. Namely, the connecting ring rotates to drive the connecting block to intermittently rotate, thereby realizing the intermittent rotation of the rotating shaft.
The rotating shaft drives the cam to rotate when rotating, because one end of the connecting rod is in sliding fit with the sliding groove, the middle part of the connecting rod is hinged with the box body, and the other end of the connecting rod is hinged with the sleeve, the height of the end part of the connecting rod changes along with the rotation of the cam when the cam rotates. I.e. the cam, when rotated, can cause the link to swing about where it is hinged along its middle. The connecting rod drives the sleeve to move up and down in a reciprocating mode when swinging, and the hanging ring connected with the sleeve also moves up and down in a reciprocating mode along with the sleeve and drives the digestive endoscope to move. And because the bulge of the sleeve is positioned in the chute and is in sliding fit with the chute, when the sleeve moves up and down, after the bulge enters the chute section, the sleeve can also rotate in the vertical direction, and the bulge cannot rotate when entering the vertical section.
Adopt the belt cleaning device for digestive endoscopy nursing of embodiment promptly when wasing digestive endoscopy, reciprocating motion washs and disinfects two faces of digestive endoscopy about the shower nozzle of digestive endoscopy both sides, and the cam makes digestive endoscopy can reciprocate through intermittent type nature rotation, and digestive endoscopy can be fixed a period of time after reciprocating certain distance in addition, makes it can be by the long-time cleaning and disinfecting of shower nozzle. The digestive endoscope can intermittently rotate while moving up and down, so that all surfaces, the upper part and the lower part of the digestive endoscope can be thoroughly disinfected and cleaned.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of a novel cleaning device for digestive endoscopy care according to the present invention;
FIG. 2 is a schematic structural diagram of an incomplete gear and a rack in an embodiment of the novel cleaning device for digestive endoscopy care of the present invention;
FIG. 3 is a perspective view of a fixed shaft in an embodiment of the novel cleaning device for digestive endoscopy care of the present invention;
FIG. 4 is a schematic structural diagram of a driving unit in an embodiment of the novel cleaning device for digestive endoscopy care of the present invention;
fig. 5 is a perspective view of a cam in the embodiment of the novel cleaning device for digestive endoscope nursing of the invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the automatic cleaning device comprises a box body 1, a cover body 2, a liquid outlet 3, a rack 4, a fixed shaft 5, a spring 6, a sleeve 7, a protrusion 8, a servo motor 9, an incomplete gear 10, a speed reducer 11, a connecting column 12, a supporting tube 13, a spray head 14, a fixed frame 15, a connecting rod 16, a cam 17, a fixed cylinder 18, a rotating shaft 19, a liquid storage bin 20, a connecting tube 21, a pump 22, a vertical section 23, a chute section 24, a connecting ring 25, a connecting block 26, a connecting sleeve 27, a driving rod 28, a fixed ring 29, a pressure spring 30, an arc-shaped fixed plate 31, a disinfection lamp 32, a rotating shaft 33 and an annular groove 34.
This embodiment is substantially as shown in figures 1-5 of the drawings: the utility model provides a novel belt cleaning device is used in digestive endoscopy nursing, includes the box, and the box includes box body 1 and lid 2, lid 2 be located 1 upper portion of box body and with 1 joint of box body. A cleaning bin is arranged in the box body 1, a liquid outlet 3 is formed in the lower portion of one side of the box body 1, and a disinfection lamp 32 is further mounted on the side wall of the box body 1. The cleaning device for digestive endoscopy nursing in the embodiment further comprises a liquid storage bin 20 and a cleaning structure, wherein a fixing structure for fixing the digestive endoscopy is arranged in the cleaning bin; the cleaning structure comprises two groups of cleaning parts, each group of cleaning parts comprises a supporting pipe 13, a connecting pipe 21 and a plurality of spray heads 14, the spray heads 14 are uniformly arranged on one side of the supporting pipe 13 and communicated with the supporting pipe 13, one end of the connecting pipe 21 is communicated with the supporting pipe 13, the other end of the connecting pipe is communicated with a liquid storage bin 20, a pump 22 is arranged in the middle of the connecting pipe 21, and the connecting pipe 21 in the embodiment adopts a hose.
Each set of washing sections in this embodiment also comprises a drive unit comprising a power source, an incomplete gear 10 and two racks 4. Two sliding grooves are formed in the box body 1, and the two racks 4 are respectively located on two sides of the box body and are in sliding connection with the box body through the sliding grooves. An elastic part is arranged between the side walls of the rack 4, the elastic part in the embodiment adopts a spring 6, and two ends of the spring 6 are respectively connected with the inner wall of the box body 1 and one end of the rack 4. The power source comprises a servo motor 9 and a speed reducer 11, an output shaft of the servo motor 9 is connected with one end of the speed reducer 11, the other end of the speed reducer 11 is coaxially connected with the connecting shaft, an incomplete gear 10 is in flat key connection with the connecting shaft, and the incomplete gear 10 is respectively meshed with the two racks 4. Two ends of the rack 4 are respectively connected with a connecting column 12, and the upper end of the connecting column 12 is connected with a supporting tube 13.
The fixing structure comprises a fixing shaft 5 and a sleeve 7, a sliding chute is axially arranged on the fixing shaft 5 and comprises a vertical section 23 and a chute section 24 which are sequentially and alternately connected, and the angle formed by each chute section 24 on the fixing shaft 5 is 120 degrees. The sleeve 7 is sleeved outside the fixed shaft 5, the inner wall of the sleeve 7 is provided with a bulge 8, and one end of the bulge 8 extends into the sliding groove and is in sliding fit with the sliding groove. Three fixing frames 15 are arranged on the periphery of the sleeve 7 in the circumferential direction, the three fixing frames 15 are uniformly arranged along the circumferential direction of the sleeve 7, and a plurality of hanging rings used for fixing the digestive endoscopy are arranged on each fixing frame 15. A moving structure for driving the sleeve 7 to move up and down is also arranged in the box body. The moving structure includes a cam 17, a link 16, and a rotating unit, and the link in this embodiment is a link capable of extending and contracting. The driving unit comprises an arc-shaped fixing plate 31 and a connecting ring 25, the rotating shaft 19 is coaxially connected with the connecting ring 25, a connecting block 26 is coaxially arranged on the connecting ring 25, and a rotating shaft 33 is coaxially connected with the connecting block 26. The inner wall of the box body 1 is also fixedly connected with a fixed cylinder 18, and the rotating shaft 33 passes through the fixed cylinder 18 and is rotatably connected with the fixed cylinder 18 through a bearing. The end of the rotating shaft 33 is fixedly connected with the lower end of the cam 17. Connecting block 26 circumference is equipped with a plurality of recesses, and a plurality of recesses evenly set up along connecting block 26 circumference. One side of the connecting ring 25 is further provided with a connecting sleeve 27, a driving rod 28 and a pressure spring 30 are arranged in the connecting sleeve 27, the cross section of one end of the driving rod 28 is larger than that of the other end, and two ends of the driving rod 28 are hemispherical respectively. A fixing ring 29 is arranged in the connecting sleeve 27, two ends of the pressure spring 30 are respectively connected with the fixing ring 29 of the connecting sleeve 27 and the driving rod 28, and the end part of the driving rod 28 can penetrate through the connecting sleeve 27 and enter the groove. The inner wall of the box body 1 is also fixedly connected with an arc-shaped fixing plate 31, and the end part of the driving rod 28 can be abutted against the arc-shaped fixing plate 31.
The middle part of the connecting rod 16 is hinged with the box body; the upper end of the cam 17 is provided with an annular groove 34, one end of the connecting rod 16 is in sliding fit with the annular groove 34, and the other end is rotatably connected with the upper end of the sleeve 7.
The specific implementation mode is as follows: the cover body 2 is opened, the digestive endoscopy is placed into the box body 1 and fixed on the hanging ring, the hanging ring is used for fixing the digestive endoscopy, and then the cover body 2 is fixedly connected with the box body 1. Then the pump 22 is started, after the pump 22 is started, the disinfectant in the liquid storage bin 20 is pumped into the supporting pipe 13 through the connecting pipe 21 and is sprayed out through the spray head 14 to disinfect the digestive endoscopy.
The servo motor 9 is started while the spray head 14 sprays the disinfectant, the rotating shaft 19 is driven to rotate by the reducer 11 after the servo motor 9 is started, the incomplete gear 10 coaxially connected with the rotating shaft 19 rotates along with the rotating shaft 19, and the rotating speed is reduced after the incomplete gear is reduced by the reducer 11. Since the partial gear 10 can mesh with the toothed rack 4, the toothed rack 4 is also driven to move transversely when the partial gear 10 meshes with the toothed rack 4, at which point the spring 6 is compressed and stores energy. When the part of the incomplete gear 10 without the teeth rotates to the rack 4, the rack 4 is not meshed with the gear, the rack 4 slides back along the sliding groove under the action of the spring 6 until the incomplete gear 10 is meshed with the rack 4 again, and the rack 4 moves back and forth left and right. Because the rack 4 is connected with the support pipe 13 through the connecting column 12, the spray head 14 can be driven to reciprocate through the connecting column 12 when the rack 4 reciprocates, and the fixed digestive endoscope is cleaned. Because the number of the racks 4 and the support pipes 13 is two, when the incomplete gear 10 rotates, the two racks 4 can respectively drive the two support pipes 13 to alternately and reciprocally move, and two surfaces of the digestive endoscope are cleaned simultaneously.
At the same time as the shaft 19 rotates the incomplete gear 10, the shaft 19 also rotates the connecting ring 25, and the connecting ring 25 rotates the connecting sleeve 27 and the driving rod 28 connected thereto. In the original state, the right end of the driving rod 28 extends out of the connecting sleeve 27, the left end of the connecting rod is located in the connecting sleeve 27, and the connecting block 26 is stationary when the connecting ring 25 rotates. With the continuous rotation of the connection ring 25, when the driving rod 28 rotates to the arc-shaped fixing plate 31, the right end of the driving rod 28 abuts against the arc-shaped fixing plate 31, the driving rod 28 moves to the left, and the end portion of the driving rod extends into the groove, at this time, the compression spring 30 is compressed. As the connecting ring 25 continues to rotate, the drive rod 28 rotates the connecting block 26 by the angle of the movement. When the driving rod 28 is no longer in contact with the arc-shaped fixing plate 31, the driving rod 28 extends out of the connecting sleeve 27 again under the action of the compression spring 30. That is, the connecting ring 25 rotates to intermittently rotate the connecting block 26, thereby intermittently rotating the rotating shaft 33.
The rotating shaft 33 drives the cam 17 to rotate when rotating, because one end of the connecting rod 16 is in sliding fit with the sliding groove, the middle part of the connecting rod 16 is hinged with the box body 1, and the other end is hinged with the sleeve 7, the height of the end part of the connecting rod 16 changes along with the rotation of the cam 17 when the cam 17 rotates. I.e. the cam 17, when rotated, enables the link 16 to swing about its middle portion where it is hinged. The connecting rod 16 drives the sleeve 7 to reciprocate up and down when swinging, and the suspension ring connected with the sleeve 7 also reciprocates up and down along with the sleeve 7 and drives the digestive endoscope to move. And because the bulge 8 of the sleeve 7 is positioned in the chute and is in sliding fit with the chute, when the sleeve 7 moves up and down, after the bulge 8 enters the chute section 24, the sleeve 7 can also rotate when moving in the vertical direction, and the bulge 8 cannot rotate when entering the vertical section 23.
Adopt the digestion scope of embodiment promptly for nursing belt cleaning device, when wasing the digestion scope, reciprocating motion washs and disinfects two faces of digestion scope about the shower nozzle 14 of digestion scope both sides, and cam 17 makes the digestion scope can reciprocate through intermittent type nature rotation, and the digestion scope can be fixed a period of time after reciprocating certain distance in addition, makes its washing disinfection that can spout shower nozzle 14 for a long time. The digestive endoscope can intermittently rotate while moving up and down, so that all surfaces, the upper part and the lower part of the digestive endoscope can be thoroughly disinfected and cleaned. The disinfected and cleaned digestive endoscopy is further disinfected by the disinfection lamp 32, and the cleaning effect is ensured.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (7)
1. The utility model provides a novel digestion scope nursing is with wasing device, includes the box, is equipped with cleaning bin, its characterized in that in the box: the cleaning device also comprises a liquid storage bin and a cleaning structure, wherein a fixing structure for fixing the digestive endoscope is arranged in the cleaning bin, and the fixing structure is rotationally connected with the cleaning bin; the cleaning structure comprises two groups of cleaning parts, each group of cleaning parts comprises a supporting pipe, a connecting pipe and a plurality of spray heads, the spray heads are evenly arranged on one side of the supporting pipe and communicated with the supporting pipe, one end of the connecting pipe is communicated with the supporting pipe, the other end of the connecting pipe is communicated with the liquid storage bin, and a pump is arranged in the middle of the connecting pipe.
2. The novel cleaning device for digestive endoscope nursing according to claim 1, characterized in that: the cleaning part comprises a driving unit which can drive the supporting tube to move transversely.
3. The novel cleaning device for digestive endoscopy nursing according to claim 2, characterized in that: the driving unit comprises a power source, an incomplete gear and two racks, the two racks are respectively located on two sides of the box body and are in sliding connection with the box body, an elastic piece is arranged between the side walls of the rack box body, the power source drives the incomplete gear to rotate, and the incomplete gear is meshed with the racks.
4. The novel cleaning device for digestive endoscopy nursing according to claim 3, characterized in that: the fixed structure comprises a fixed shaft and a sleeve, the fixed shaft is axially provided with a chute, the chute comprises a vertical section and a chute section which are sequentially and alternately connected, the sleeve is sleeved outside the fixed shaft, the inner wall of the sleeve is provided with a bulge, and the bulge extends into the chute and is in sliding fit with the chute; a moving structure for driving the sleeve to move up and down is also arranged in the box body.
5. The novel cleaning device for digestive endoscopy nursing according to claim 4, characterized in that: the power source comprises a servo motor, a speed reducer and a rotating shaft, an output shaft of the servo motor is connected with one end of the speed reducer, the rotating shaft at the other end of the speed reducer is coaxially connected, and the rotating shaft is connected with the incomplete gear.
6. The novel cleaning device for digestive endoscopy nursing according to claim 5, characterized in that: the moving structure comprises a cam, a connecting rod and a rotating unit, and the cam is driven to rotate by the rotating unit; the middle part of the connecting rod is hinged with the box body; the upper end of the cam is provided with a chute, one end of the connecting rod is in sliding fit with the chute, and the other end of the connecting rod is rotatably connected with the upper end of the sleeve.
7. The novel cleaning device for digestive endoscope nursing according to claim 6, characterized in that: the rotation unit includes pivot and ARC fixed plate, the output shaft of pivot and reduction gear, pivot coaxial coupling has the go-between, the go-between is coaxial to be equipped with the connecting block, connecting block circumference is equipped with a plurality of recesses, the go-between still is equipped with connecting sleeve, be equipped with actuating lever and pressure spring in the connecting sleeve, the pressure spring both ends are connected with connecting sleeve bottom and actuating lever respectively, the actuating lever tip can pass connecting sleeve and enter into in the recess, connecting block coaxial coupling has the axis of rotation, the axis of rotation is connected with the cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210832127.4A CN115120171A (en) | 2022-07-14 | 2022-07-14 | Novel digestion scope nursing is with wasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210832127.4A CN115120171A (en) | 2022-07-14 | 2022-07-14 | Novel digestion scope nursing is with wasing device |
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| Publication Number | Publication Date |
|---|---|
| CN115120171A true CN115120171A (en) | 2022-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210832127.4A Pending CN115120171A (en) | 2022-07-14 | 2022-07-14 | Novel digestion scope nursing is with wasing device |
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| Country | Link |
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| CN (1) | CN115120171A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115889310A (en) * | 2022-12-29 | 2023-04-04 | 重庆宇隆电子技术研究院有限公司 | Chip mounter suction nozzle belt cleaning device |
-
2022
- 2022-07-14 CN CN202210832127.4A patent/CN115120171A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115889310A (en) * | 2022-12-29 | 2023-04-04 | 重庆宇隆电子技术研究院有限公司 | Chip mounter suction nozzle belt cleaning device |
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