CN113907696B - Soft endoscope cleaning machine - Google Patents
Soft endoscope cleaning machine Download PDFInfo
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- CN113907696B CN113907696B CN202111519284.1A CN202111519284A CN113907696B CN 113907696 B CN113907696 B CN 113907696B CN 202111519284 A CN202111519284 A CN 202111519284A CN 113907696 B CN113907696 B CN 113907696B
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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
- A61B1/122—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 cleaning tools, e.g. brushes
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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
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Abstract
The invention relates to the field of medical equipment cleaning, in particular to a soft endoscope cleaning machine. The cleaning solution is used for solving the technical problem that part of pollutants suspended on the cleaning solution can be adhered to the front end part of the soft endoscope again in the side bed cleaning work of the soft endoscope. The invention provides a soft endoscope cleaning machine, which comprises a lifting unit, a positioning unit and a lower cleaning unit, wherein the lifting unit is arranged on the lower part of the lower cleaning unit; the upper side of the lifting unit is connected with a positioning unit; the middle part of the upper side of the lifting unit is connected with the lower cleaning unit. According to the invention, the phenomenon that the objective lens is polluted again can be avoided through the arranged endoscope cleaning component, the objective lens can be prevented from being polluted by thrown sewage when the component for cleaning the objective lens is subjected to self-cleaning operation through the arranged endoscope self-cleaning component, and the side bed cleaning operation of the soft endoscope can be repeatedly carried out according to the cleaning degree of the objective lens through the arranged endoscope self-cleaning component, so that the side bed cleaning efficiency of the soft endoscope is improved.
Description
Technical Field
The invention relates to the field of medical equipment cleaning, in particular to a soft endoscope cleaning machine.
Background
The flexible endoscope generally includes a distal end portion, a bending portion, an insertion tube, an operation portion, and the like. The front end part is a hard part, and the end surface is provided with a plurality of cavities and window surfaces which are respectively a water and air feeding outlet hole, a biopsy forceps outlet hole, an objective lens and a light guide window.
Soft scope is after the use finishes, need carry out side bed cleaning work in proper order, side leakage detection achievement and detail cleaning work, side bed cleaning work is mainly to gluing the front end portion of staying soft scope, the pollutant on the flexion of soft scope and the insert tube of soft scope, carry out preliminary cleaning process, avoid the pollutant to glue for a long time and stay on soft scope, and during follow-up side leakage detection achievement, the pollutant dehydration solidifies on soft scope, thereby lead to in the detail cleaning work in the later stage, it glues the pollutant that stays on the soft scope to be difficult to get rid of.
However, in soaking the cleaning solution of income bucket with soft endoscope, carry out the clean work of side bed, because the pollutant that is cleaned out can suspend on the top layer of cleaning solution, lead to the partial pollutant of suspension on the cleaning solution can the adhesion at the front end portion again, especially adhere on objective to can not accomplish the clean work to the pollutant that remains on the front end portion of soft endoscope, the flexion of soft endoscope and the intubate of soft endoscope by the efficient.
In summary, we propose a soft endoscope cleaning machine to overcome the above problems.
Disclosure of Invention
The invention provides a cleaning machine for a soft endoscope, aiming at overcoming the defect that part of pollutants suspended on cleaning liquid can be adhered to the front end part of the soft endoscope again in the side bed cleaning work of the soft endoscope.
The technical scheme is as follows: a soft endoscope cleaning machine comprises a lifting unit, a positioning unit, a lower cleaning unit, a turnover unit, a self-cleaning unit, a supporting bottom plate, a side sliding rail, an electric sliding block, a cleaning cabin, a water inlet valve and a water discharge valve; a side sliding rail is fixedly connected to the right side of the supporting bottom plate; the upper side of the side sliding rail is connected with an electric sliding block in a sliding way; a cleaning cabin is fixedly connected to the left side of the electric sliding block; the rear part of the left side of the cleaning cabin is communicated with a water inlet valve; the front part of the left side of the cleaning cabin is communicated with a drain valve; the upper side of the supporting bottom plate is connected with a lifting unit for adjusting the height; the upper side of the lifting unit is connected with a cleaning cabin; the upper side of the lifting unit is connected with a positioning unit for avoiding the object lens from shaking; the middle part of the upper side of the lifting unit is connected with a lower cleaning unit for cleaning the objective lens; the lower cleaning unit is connected with the positioning unit; the middle part of the left side and the middle part of the right side of the lower cleaning unit are respectively connected with a turnover unit which controls the lower cleaning unit to complete turnover work; one self-cleaning unit is connected to each of the upper portion of the left side and the upper portion of the right side of the lower cleaning unit to clean the lower cleaning unit.
Preferably, the lifting unit comprises a support rod, a sliding sleeve, a first fixing plate, a second fixing plate, a first compression spring and a third fixing plate; the upper side of the supporting bottom plate is fixedly connected with a supporting rod; the upper end of the supporting rod is connected with a sliding sleeve in a sliding way; the middle part of the outer surface of the sliding sleeve is fixedly connected with a first fixing plate; a second fixing plate is fixedly connected to the bottom side of the cleaning cabin; a first compression spring is fixedly connected between the first fixing plate and the second fixing plate and sleeved on the outer surface of the sliding sleeve; the upper part of the sliding sleeve penetrates through the bottom plate part of the cleaning cabin, and the upper part of the sliding sleeve is connected with the cleaning cabin in a sliding manner; the upper end of the sliding sleeve is fixedly connected with a third fixing plate; the upper side of the third fixing plate is connected with a positioning unit; the middle part of the upper side of the third fixing plate is connected with the lower cleaning unit.
Preferably, the positioning unit comprises a telescopic arm, a top bracket, a limiting ring and a first elastic part; the left part of the upper side and the right part of the upper side of the third fixing plate are respectively fixedly connected with a telescopic arm; the upper telescopic ends of the two telescopic arms are respectively fixedly connected with a top bracket; a limiting ring is fixedly connected between the two top supports; the back sides of the lower shell of the two telescopic arms are respectively fixedly connected with a first elastic part; the upper telescopic ends of the two first elastic parts are fixedly connected with an adjacent top bracket respectively; the upper telescopic ends of the two telescopic arms are connected with the lower cleaning unit.
Preferably, the lower cleaning unit comprises a first fixed block, a central column, a first spring slide block, a first rotating shaft, a second fixed block, an electric rotating disc, a sponge plug and a soft brush plate; the upper telescopic ends of the two telescopic arms are fixedly connected with a first fixed block respectively; a central column is fixedly connected to the upper side of the third fixing plate; the middle part of the left side of the first fixed block on the right telescopic arm and the middle part of the right side of the first fixed block on the left telescopic arm are respectively connected with a first spring sliding block; the two first spring sliding blocks are respectively connected with a first rotating shaft in a rotating way; the outer ends of the two first rotating shafts are respectively and rotatably connected with an adjacent first fixed block; a second fixed block is fixedly connected between the inner ends of the two first rotating shafts; the upper side of the second fixed block is connected with an electric turntable; the upper side of the electric turntable is fixedly connected with a soft brush plate; the lower side of the second fixed block is fixedly connected with a sponge plug; the central column and the two first rotating shafts are connected with the overturning unit; the center post is connected with the self-cleaning unit.
Preferably, the sponge plug is of a hemispherical structure.
Preferably, the turnover unit comprises a side bracket, a toothed plate and a spur gear; the rear part of the left side of the central column and the rear part of the right side of the central column are respectively fixedly connected with a side bracket; the outer sides of the two side supports are fixedly connected with a toothed plate respectively; the middle parts of the two first rotating shafts are fixedly connected with a straight gear respectively; and the toothed plates adjacent to each other in front and back of each group are meshed with the straight gears.
Preferably, the self-cleaning unit comprises a first fixing frame, a waterproof motor, a second fixing frame, a second rotating shaft, a shaft sleeve, a second elastic component, a third fixing block, a third rotating shaft, a left brush plate and a right brush plate; the rear part of the left side of the central column and the rear part of the right side of the central column are respectively fixedly connected with a first fixing frame; the two first fixing frames are respectively positioned behind the adjacent side brackets; the two first fixing frames are respectively fixedly connected with a waterproof motor; the front upper part on the left side, the rear upper part on the left side, the front upper part on the right side and the rear upper part on the right side of the central column are respectively and fixedly connected with a second fixing frame; the four second fixing frames are respectively connected with a second rotating shaft in a rotating way; the outer ends of the four second rotating shafts are fixedly connected with a shaft sleeve respectively; the upper sides of the four shaft sleeves are fixedly connected with a second elastic part respectively; the upper telescopic ends of the four second elastic parts are fixedly connected with a third fixed block respectively; a third rotating shaft is rotatably connected between each two adjacent third fixed blocks in front and back of each group; the middle parts of the two third rotating shafts positioned on the left side are fixedly connected with a left brush plate; the middle parts of the two third rotating shafts on the right side are fixedly connected with a right brush plate.
Preferably, the bottom inner surface of the left brush plate and the bottom inner surface of the right brush plate are respectively provided with a plurality of convex strip structures.
Preferably, the cleaning device further comprises an upper cleaning unit, the inner side of the cleaning cabin is provided with the upper cleaning unit, and the upper cleaning unit comprises a second spring slide block, a third elastic component and a sponge brush; the inner left wall and the inner right wall of the cleaning cabin are respectively connected with a second spring sliding block; the opposite sides of the two second spring sliding blocks are respectively fixedly connected with a third elastic part; the opposite sides of the two third elastic parts are respectively fixedly connected with a sponge brush.
Preferably, the two sponge brushes are spliced with each other to form a complete group of annular sponge sassafras.
The invention has the beneficial effects that: through the endoscope cleaning means who is equipped with, carry out cleaning work to the objective position of soft scope earlier, later block objective, avoid in follow-up all the other position cleaning work to soft scope, the pollutant suspension that is cleaned out is in the cleaning solution, the phenomenon that leads to objective to be polluted once more takes place, through the endoscope automatically cleaning means who is equipped with, when carrying out automatically cleaning work to the part of clean objective, the part that will clean objective is close to one side of objective and covers, the sewage that avoids getting rid of and fly pollutes objective, and the automatically cleaning means who has, can make the side bed cleaning work of soft scope, go on repeatedly according to the clean degree of objective, the side bed cleaning work efficiency to soft scope has been improved.
Drawings
FIG. 1 is a schematic perspective view of the soft endoscope cleaning machine;
FIG. 2 is a partial cross-sectional view of the soft endoscope cleaning machine;
FIG. 3 is a partial working state diagram of the soft endoscope cleaning machine;
FIG. 4 is a schematic view of a partial three-dimensional structure of the soft endoscope cleaning machine;
FIG. 5 is a schematic view of a first three-dimensional structure of a lower cleaning unit of the soft endoscope cleaning machine;
FIG. 6 is a schematic view of a second perspective structure of a lower cleaning unit of the soft endoscope cleaning machine;
FIG. 7 is a schematic view of a first three-dimensional structure of a self-cleaning unit of the soft endoscope cleaning machine;
FIG. 8 is a schematic diagram of a second three-dimensional structure of a self-cleaning unit of the soft endoscope cleaning machine;
fig. 9 is a schematic perspective view of an upper cleaning unit of the soft endoscope cleaning machine.
Description of reference numerals: 1-supporting bottom plate, 2-side sliding rail, 3-electric sliding block, 4-cleaning cabin, 41-water inlet valve, 42-water outlet valve, 51-bending part, 52-front end part, 53-insertion tube, 101-supporting rod, 102-sliding sleeve, 103-first fixing plate, 104-second fixing plate, 105-first compression spring, 106-third fixing plate, 201-telescopic arm, 202-top support, 203-spacing ring, 204-first elastic component, 301-first fixing block, 302-central column, 303-first spring sliding block, 304-first rotating shaft, 305-second fixing block, 306-electric rotating disk, 307-sponge plug, 308-soft brush plate, 401-side support, 402-toothed plate, 403-straight gear, 501-first fixing frame, 502-waterproof motor, 503-second fixing frame, 504-second rotating shaft, 505-shaft sleeve, 506-second elastic component, 507-third fixing block, 508-third rotating shaft, 509-left brush plate, 510-right brush plate, 601-second spring slide block, 602-third elastic component and 603-sponge brush.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
In the embodiment of the present invention, the first elastic member 204, the second elastic member 506 and the third elastic member 602 are all spring telescopic rods.
Example 1
A soft endoscope cleaning machine is shown in figure 1-2 and comprises a lifting unit, a positioning unit, a lower cleaning unit, a turning unit, a self-cleaning unit, a supporting bottom plate 1, a side slide rail 2, an electric slide block 3, a cleaning cabin 4, a water inlet valve 41 and a water discharge valve 42; the right side of the supporting bottom plate 1 is fixedly connected with a side sliding rail 2; the upper side of the side slide rail 2 is connected with an electric slide block 3 in a sliding way; a cleaning cabin 4 is fixedly connected to the left side of the electric sliding block 3; the rear part of the left side of the cleaning cabin 4 is communicated with a water inlet valve 41; the front part of the left side of the cleaning cabin 4 is communicated with a drain valve 42; the upper side of the supporting bottom plate 1 is connected with a lifting unit; the upper side of the lifting unit is connected with a cleaning cabin 4; the upper side of the lifting unit is connected with a positioning unit; the middle part of the upper side of the lifting unit is connected with a lower cleaning unit; the lower cleaning unit is connected with the positioning unit; the middle part of the left side and the middle part of the right side of the lower cleaning unit are respectively connected with a turnover unit; the upper part of the left side of the lower cleaning unit and the upper part of the right side of the lower cleaning unit are respectively connected with a self-cleaning unit.
As shown in fig. 1-2 and 4, the lifting unit includes a support rod 101, a sliding sleeve 102, a first fixing plate 103, a second fixing plate 104, a first compression spring 105 and a third fixing plate 106; the upper side of the supporting bottom plate 1 is connected with a supporting rod 101 through a bolt; the upper end of the supporting rod 101 is connected with a sliding sleeve 102 in a sliding way; a first fixing plate 103 is welded in the middle of the outer surface of the sliding sleeve 102; the bottom side of the cleaning cabin 4 is connected with a second fixing plate 104 through bolts; a first compression spring 105 is fixedly connected between the first fixing plate 103 and the second fixing plate 104, and the first compression spring 105 is sleeved on the outer surface of the sliding sleeve 102; the upper part of the sliding sleeve 102 penetrates through the bottom plate part of the cleaning cabin 4, and the upper part of the sliding sleeve 102 is connected with the cleaning cabin 4 in a sliding way; the upper end of the sliding sleeve 102 is welded with a third fixing plate 106; the upper side of the third fixing plate 106 is connected with a positioning unit; the lower cleaning unit is connected to the middle of the upper side of the third fixing plate 106.
As shown in fig. 4-5, the positioning unit comprises a telescopic arm 201, a top bracket 202, a limiting ring 203 and a first elastic component 204; a telescopic arm 201 is connected to each bolt on the left part of the upper side and the right part of the upper side of the third fixing plate 106; the upper telescopic ends of the two telescopic arms 201 are respectively fixedly connected with a top bracket 202; a limiting ring 203 is connected between the two top brackets 202 through bolts; the back sides of the lower shells of the two telescopic arms 201 are respectively fixedly connected with a first elastic part 204; the upper telescopic ends of the two first elastic parts 204 are fixedly connected with an adjacent top bracket 202 respectively; the upper telescopic ends of both telescopic arms 201 are connected to a lower cleaning unit.
As shown in fig. 5-6, the lower cleaning unit includes a first fixing block 301, a central column 302, a first spring slider 303, a first rotating shaft 304, a second fixing block 305, an electric rotating disc 306, a sponge plug 307 and a soft brush plate 308; the upper telescopic ends of the two telescopic arms 201 are fixedly connected with a first fixing block 301 respectively; a center post 302 is fixedly connected to the upper side of the third fixing plate 106; the middle part of the left side of the first fixed block on the right telescopic arm 201 and the middle part of the right side of the first fixed block on the left telescopic arm 201 are respectively connected with a first spring sliding block 303; the two first spring sliding blocks 303 are respectively connected with a first rotating shaft 304 in a rotating way; the outer ends of the two first rotating shafts 304 are respectively and rotatably connected with one adjacent first fixed block 301; a second fixed block 305 is fixedly connected between the inner ends of the two first rotating shafts 304; the upper side of the second fixed block 305 is connected with an electric rotating disc 306; a soft brush plate 308 is fixedly connected to the upper side of the electric turntable 306; a sponge plug 307 is fixedly connected to the lower side of the second fixed block 305; the central column 302 and the two first rotating shafts 304 are connected with the overturning unit; the center post 302 is connected to the self-cleaning unit; the sponge plug 307 is of a hemispherical structure.
As shown in fig. 5, the tilting unit includes a side bracket 401, a toothed plate 402 and a spur gear 403; the rear part of the left side and the rear part of the right side of the central column 302 are respectively connected with a side bracket 401 through bolts; a toothed plate 402 is fixedly connected to the outer sides of the two side supports 401; a straight gear 403 is fixedly connected to the middle parts of the two first rotating shafts 304; each set of front and rear adjacent toothed plates 402 is engaged with a spur gear 403.
As shown in fig. 7-8, the self-cleaning unit includes a first fixing frame 501, a waterproof motor 502, a second fixing frame 503, a second rotating shaft 504, a shaft sleeve 505, a second elastic member 506, a third fixing block 507, a third rotating shaft 508, a left brush plate 509, and a right brush plate 510; the rear part of the left side and the rear part of the right side of the central column 302 are respectively connected with a first fixing frame 501 through bolts; the two first fixing frames 501 are respectively positioned behind the adjacent side brackets 401; each bolt on the two first fixing frames 501 is connected with a waterproof motor 502; the front upper part of the left side, the rear upper part of the left side, the front upper part of the right side and the rear upper part of the right side of the central column 302 are respectively fixedly connected with a second fixing frame 503; each of the four second fixing frames 503 is rotatably connected with a second rotating shaft 504; the outer ends of the four second rotating shafts 504 are respectively fixedly connected with a shaft sleeve 505; a second elastic part 506 is fixedly connected to the upper sides of the four shaft sleeves 505 respectively; the upper telescopic ends of the four second elastic parts 506 are respectively fixedly connected with a third fixed block 507; a third rotating shaft 508 is rotatably connected between each two adjacent third fixing blocks 507 in front and at back of each group; a left brush plate 509 is fixedly connected to the middle parts of the two third rotating shafts 508 on the left side; a right brush plate 510 is fixedly connected to the middle parts of the two third rotating shafts 508 on the right side; the inner surface of the bottom side of the left brush plate 509 and the inner surface of the bottom side of the right brush plate 510 are respectively provided with a plurality of protruding strip structures.
Firstly, the water inlet valve 41 is externally connected with a water delivery pump, the water outlet valve 42 is externally connected with a water outlet pipe, cleaning solution is injected into the cleaning cabin 4 from the water inlet valve 41 through the water delivery pump, so that the cleaning solution can be submerged through the lifting unit, the positioning unit, the lower cleaning unit, the overturning unit and the self-cleaning unit, and then the side bed cleaning work of the soft endoscope is started.
When the soft endoscope is cleaned by the side bed, the operator firstly soaks the bending part 51, the front end part 52 and the insertion tube 53 of the soft endoscope into the cleaning solution in the cleaning chamber 4, as shown in fig. 3, the front end part 52 is inserted into the limit ring 203, so that the objective lens at the bottom of the front end part 52 is tightly attached to the soft brush plate 308, then the electric turntable 306 drives the soft brush plate 308 to rotate, the soft brush plate 308 is matched with the cleaning solution to clean the objective lens at the bottom of the front end part 52, and simultaneously the electric slider 3 is controlled to drive the cleaning chamber 4 to move downwards along the side sliding rail 2, the cleaning chamber 4 pushes the first fixing plate 103 and the sliding sleeve 102 to move downwards along the support rod 101 through the second fixing plate 104 and the first compression spring 105, meanwhile, the operator holds a piece of wiping cloth or cotton wiping by the other hand, and sleeves the outer surface of one end of the insertion tube 53 of the soft endoscope, which is close to the operating part, with the cleaning solution top layer parallel and level in the clean cabin 4 to following clean cabin 4 downstream, realize that the operator holds the wiper or wipe the cotton, at the intubate 53 downstream in-process along soft formula scope, the cleaning solution in the clean cabin 4 of cooperation will glue the pollutant clean on the intubate 53 surface of staying soft formula scope.
When the inner top of the sliding sleeve 102 moves downwards to contact with the top of the supporting rod 101, the sliding sleeve 102 is stopped moving by the supporting rod 101, meanwhile, the wiping cloth or cotton held by the operator moves downwards along the insertion tube 53 of the soft endoscope to the bending part 51 and the front end part 52, and the bending part 51 and the front end part 52 are held by the hand, at this time, the sliding sleeve 102, the lifting unit, the positioning unit, the lower cleaning unit, the turning unit and the self-cleaning unit stop moving, the electric rotating disc 306 stops working, and then the cleaning cabin 4 which continues to move downwards pushes the second fixing plate 104 to drive the first compression spring 105 to compress downwards, so that the stationary sliding sleeve 102 slides along the cleaning cabin 4 which moves downwards, and at the same time, the operator lifts the bending part 51 and the front end part 52 which are held upwards, so that the bending part 51 and the front end part 52 drive the limiting ring 203 to move upwards, the limiting ring 203 drives the telescopic arm 201 and the first elastic part 204 to stretch upwards, meanwhile, the first fixing block 301 drives the first rotating shaft 304, the first spring sliding block 303 and the second fixing block 305 to move upwards, and meanwhile, the spur gear 403 is meshed with the toothed plate 402 to drive the first rotating shaft 304 to rotate by one hundred eighty degrees, so that the sponge plug 307 rotates upwards to block the objective lens at the bottom of the front end portion 52, when the cleaning liquid surface in the cleaning compartment 4 is exposed out of the sliding sleeve 102 moving upwards relative to the cleaning compartment 4, the objective lens at the bottom of the front end portion 52 cannot be polluted again by pollutants suspended in the cleaning liquid, and the objective lens at the bottom of the front end portion 52 is protected.
After the sliding sleeve 102 is exposed out of the cleaning liquid level in the cleaning chamber 4, the electric slider 3 stops moving, and the operator pulls the front end portion 52 out of the limit ring 203, the limit ring 203 is separated from the front end portion 52, and at the same time, the stretched first elastic component 204 and the compressed first spring slider 303 drive the telescopic arm 201 and the limit ring 203 to reset downwards, and the second fixed block 305 drives the soft brush plate 308 to turn over one hundred eighty degrees and reset upwards, and then the output shaft of the waterproof motor 502 drives the second rotating shaft 504 to rotate, so that the second rotating shaft 504 drives the shaft sleeve 505 to rotate, the shaft sleeve 505 drives the parts related to rotate synchronously, and drives the left brush plate 509 and the right brush plate 510 to approach each other, so that the left brush plate 509 and the right brush plate 510 are spliced into a complete set of annular brush plates, and then the second rotating shaft 504 drives the annular brush plate composed of the left brush plate 509 and the right brush plate 510 through the shaft sleeve 505, the second elastic member 506 is compressed while being pressed down against the bristles of the soft brush plate 308, and then an operator performs a water and air feeding operation on the hand-held front end portion 52 through a hand-held manipulating portion of the soft endoscope, so that the front end portion 52 discharges pollutants therein through the water and air feeding outlet holes, and simultaneously the cleaning water discharged from the front end portion 52 is sprayed on the soft brush plate 308, and the electric rotating disc 306 drives the soft brush plate 308 to rotate, thereby realizing a convex strip structure on the inner surfaces of the bottom sides of the left brush plate 509 and the right brush plate 510, performing a self-cleaning operation on the soft brush plate 308 by matching with the cleaning water, and simultaneously blocking the sewage thrown off from the bristles of the soft brush plate 308 by the left brush plate 509 and the right brush plate 510, and preventing the thrown-off sewage from contaminating the objective lens at the bottom of the front end portion 52.
Finally, the sewage in the cleaning cabin 4 is discharged by the water discharge valve 42, and the side bed cleaning work of the soft endoscope is repeatedly carried out according to the cleaning degree of the objective lens until the pollutants adhered on the surface of the soft endoscope are cleaned.
Example 2
On the basis of embodiment 1, as shown in fig. 1-2 and fig. 9, the cleaning device further comprises an upper cleaning unit, the inner side of the cleaning cabin 4 is provided with the upper cleaning unit, and the upper cleaning unit comprises a second spring slider 601, a third elastic component 602 and a sponge brush 603; the inner left wall and the inner right wall of the cleaning cabin 4 are respectively connected with a second spring sliding block 601; a third elastic part 602 is connected to each bolt on the opposite sides of the two second spring sliders 601; two sponge brushes 603 are fixedly connected to the opposite sides of the two third elastic parts 602 respectively; the two sponge brushes 603 are spliced into a complete group of annular sponge sassafras.
In this embodiment, an operator does not need to hold a wiping cloth or wipe cotton with hands to clean the insertion tube 53 of the soft endoscope, when the front end 52 is inserted into the stop collar 203, the operator pushes the two sponge brushes 603 to drive the two sides of the two third elastic members 602 to compress, and inserts the insertion tube 53 of the soft endoscope near one end of the manipulation part between the two separated sponge brushes 603, and then loosens the sponge brushes 603 to make the two compressed third elastic members 602 drive the two sponge brushes 603 to clamp the outer surface of the insertion tube 53 of the soft endoscope, and repeatedly performs side bed cleaning work on the soft endoscope according to the above steps, when the sponge brushes 603 move downwards along the insertion tube 53 of the soft endoscope to the bending part 51 and the front end 52, the bending part 51 and the front end 52 having larger outer diameters than the insertion tube 53 of the soft endoscope, the sponge brushes 603 compress the third elastic members 602 outwards and drive the second spring sliders 601 to compress upwards, the third elastic member 602 that is compressed sandwiches the curved portion 51 and the distal end portion 52 with the sponge brush 603.
While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.
Claims (10)
1. A soft endoscope cleaning machine comprises a supporting base plate (1), a side sliding rail (2), an electric sliding block (3), a cleaning cabin (4), a water inlet valve (41) and a water discharge valve (42); a side sliding rail (2) is fixedly connected to the right side of the supporting bottom plate (1); the upper side of the side sliding rail (2) is connected with an electric sliding block (3) in a sliding way; a cleaning cabin (4) is fixedly connected to the left side of the electric sliding block (3); the rear part of the left side of the cleaning cabin (4) is communicated with a water inlet valve (41); the front part of the left side of the cleaning cabin (4) is communicated with a drain valve (42);
the automatic cleaning device is characterized by comprising a lifting unit, a positioning unit, a lower cleaning unit, a turnover unit and a self-cleaning unit; the upper side of the supporting bottom plate (1) is connected with a lifting unit for adjusting the height; the upper side of the lifting unit is connected with a cleaning cabin (4); the upper side of the lifting unit is connected with a positioning unit for avoiding the object lens from shaking; the middle part of the upper side of the lifting unit is connected with a lower cleaning unit for cleaning the objective lens; the lower cleaning unit is connected with the positioning unit; the middle part of the left side and the middle part of the right side of the lower cleaning unit are respectively connected with a turnover unit which controls the lower cleaning unit to complete turnover work; one self-cleaning unit is connected to each of the upper portion of the left side and the upper portion of the right side of the lower cleaning unit to clean the lower cleaning unit.
2. The soft endoscope cleaning machine according to claim 1, wherein the lifting unit comprises a support rod (101), a sliding sleeve (102), a first fixing plate (103), a second fixing plate (104), a first compression spring (105) and a third fixing plate (106); a support rod (101) is fixedly connected to the upper side of the support bottom plate (1); the upper end of the supporting rod (101) is connected with a sliding sleeve (102) in a sliding way; a first fixing plate (103) is fixedly connected to the middle of the outer surface of the sliding sleeve (102); a second fixing plate (104) is fixedly connected to the bottom side of the cleaning cabin (4); a first compression spring (105) is fixedly connected between the first fixing plate (103) and the second fixing plate (104), and the first compression spring (105) is sleeved on the outer surface of the sliding sleeve (102); the upper part of the sliding sleeve (102) penetrates through a bottom plate part of the cleaning cabin (4), and the upper part of the sliding sleeve (102) is connected with the cleaning cabin (4) in a sliding way; a third fixing plate (106) is fixedly connected to the upper end of the sliding sleeve (102); the upper side of the third fixing plate (106) is connected with a positioning unit; the middle part of the upper side of the third fixing plate (106) is connected with a lower cleaning unit.
3. A soft endoscope cleaning machine according to claim 2, characterized by that, the positioning unit comprises a telescopic arm (201), a top bracket (202), a spacing ring (203) and a first elastic component (204); a telescopic arm (201) is fixedly connected to the left part of the upper side and the right part of the upper side of the third fixing plate (106); the upper telescopic ends of the two telescopic arms (201) are respectively fixedly connected with a top support (202); a limiting ring (203) is fixedly connected between the two top brackets (202); the back sides of the lower shells of the two telescopic arms (201) are respectively fixedly connected with a first elastic part (204); the upper telescopic ends of the two first elastic parts (204) are fixedly connected with an adjacent top bracket (202) respectively; the upper telescopic ends of the two telescopic arms (201) are connected with the lower cleaning unit.
4. A soft endoscope cleaning machine according to claim 3, characterized in that, the lower cleaning unit comprises a first fixed block (301), a central column (302), a first spring slider (303), a first rotating shaft (304), a second fixed block (305), an electric rotating disc (306), a sponge plug (307) and a soft brush plate (308); the upper telescopic ends of the two telescopic arms (201) are respectively fixedly connected with a first fixed block (301); a central column (302) is fixedly connected to the upper side of the third fixing plate (106); the middle part of the left side of the first fixed block on the right telescopic arm (201) and the middle part of the right side of the first fixed block on the left telescopic arm (201) are respectively connected with a first spring sliding block (303); the two first spring sliding blocks (303) are respectively connected with a first rotating shaft (304) in a rotating way; the outer ends of the two first rotating shafts (304) are respectively and rotatably connected with one adjacent first fixed block (301); a second fixed block (305) is fixedly connected between the inner ends of the two first rotating shafts (304); the upper side of the second fixed block (305) is connected with an electric rotating disc (306); a soft brush plate (308) is fixedly connected to the upper side of the electric turntable (306); a sponge plug (307) is fixedly connected to the lower side of the second fixed block (305); the central column (302) and the two first rotating shafts (304) are connected with the overturning unit; the center post (302) is connected with the self-cleaning unit.
5. A soft endoscope cleaning machine according to claim 4, characterized in that the sponge plug (307) is of a hemispherical structure.
6. A soft endoscope cleaning machine according to claim 5, characterized in that, the turnover unit comprises a side bracket (401), a toothed plate (402) and a spur gear (403); the rear part of the left side and the rear part of the right side of the central column (302) are respectively fixedly connected with a side bracket (401); the outer sides of the two side supports (401) are fixedly connected with a toothed plate (402) respectively; a straight gear (403) is fixedly connected to the middle parts of the two first rotating shafts (304); each group of toothed plates (402) adjacent to each other in front and back is meshed with a straight gear (403).
7. The soft endoscope cleaning machine according to claim 6, characterized in that the self-cleaning unit comprises a first fixing frame (501), a waterproof motor (502), a second fixing frame (503), a second rotating shaft (504), a shaft sleeve (505), a second elastic component (506), a third fixing block (507), a third rotating shaft (508), a left brush plate (509) and a right brush plate (510); the rear part of the left side and the rear part of the right side of the central column (302) are respectively fixedly connected with a first fixing frame (501); the two first fixing frames (501) are respectively positioned behind the adjacent side brackets (401); the two first fixing frames (501) are respectively fixedly connected with a waterproof motor (502); the front upper part on the left side, the rear upper part on the left side, the front upper part on the right side and the rear upper part on the right side of the central column (302) are respectively fixedly connected with a second fixing frame (503); the four second fixing frames (503) are respectively connected with a second rotating shaft (504) in a rotating way; the outer ends of the four second rotating shafts (504) are fixedly connected with a shaft sleeve (505) respectively; a second elastic part (506) is fixedly connected to the upper sides of the four shaft sleeves (505) respectively; the upper telescopic ends of the four second elastic components (506) are fixedly connected with a third fixed block (507); a third rotating shaft (508) is rotatably connected between each two adjacent third fixing blocks (507); the middle parts of the two third rotating shafts (508) positioned on the left side are fixedly connected with a left brush plate (509); the middle parts of the two third rotating shafts (508) on the right side are fixedly connected with a right brush plate (510).
8. The soft endoscope cleaning machine according to claim 7, wherein the inner surface of the bottom side of the left brush plate (509) and the inner surface of the bottom side of the right brush plate (510) are respectively provided with a plurality of rib structures.
9. The soft endoscope cleaning machine according to claim 8, characterized by further comprising an upper cleaning unit, wherein the inner side of the cleaning cabin (4) is provided with the upper cleaning unit, and the upper cleaning unit comprises a second spring slider (601), a third elastic component (602) and a sponge brush (603); the inner left wall and the inner right wall of the cleaning cabin (4) are respectively connected with a second spring sliding block (601); the opposite sides of the two second spring sliders (601) are respectively fixedly connected with a third elastic part (602); sponge brushes (603) are fixedly connected to the opposite sides of the two third elastic components (602) respectively.
10. A soft endoscope cleaning machine according to claim 9, characterized in that two sponge brushes (603) are spliced to each other to form a complete set of ring-shaped sponge brushes.
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| CN114732497A (en) * | 2022-04-28 | 2022-07-12 | 贾振飞 | Gastric perforation auxiliary positioning device for general surgery department |
| CN114653702B (en) * | 2022-05-18 | 2022-08-19 | 昕慕(江苏)生物医药科技有限公司 | Cell culture is intelligent cleaning device for accessory |
| CN115228870A (en) * | 2022-07-14 | 2022-10-25 | 惠州市德赛西威汽车电子股份有限公司 | Self-cleaning vehicle-mounted camera device |
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